the CSS class "CodeMirror-activeline",
+// and gives its background
the class "CodeMirror-activeline-background".
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+ var WRAP_CLASS = "CodeMirror-activeline";
+ var BACK_CLASS = "CodeMirror-activeline-background";
+
+ CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
+ var prev = old && old != CodeMirror.Init;
+ if (val && !prev) {
+ cm.state.activeLines = [];
+ updateActiveLines(cm, cm.listSelections());
+ cm.on("beforeSelectionChange", selectionChange);
+ } else if (!val && prev) {
+ cm.off("beforeSelectionChange", selectionChange);
+ clearActiveLines(cm);
+ delete cm.state.activeLines;
+ }
+ });
+
+ function clearActiveLines(cm) {
+ for (var i = 0; i < cm.state.activeLines.length; i++) {
+ cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
+ cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
+ }
+ }
+
+ function sameArray(a, b) {
+ if (a.length != b.length) return false;
+ for (var i = 0; i < a.length; i++)
+ if (a[i] != b[i]) return false;
+ return true;
+ }
+
+ function updateActiveLines(cm, ranges) {
+ var active = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (!range.empty()) continue;
+ var line = cm.getLineHandleVisualStart(range.head.line);
+ if (active[active.length - 1] != line) active.push(line);
+ }
+ if (sameArray(cm.state.activeLines, active)) return;
+ cm.operation(function() {
+ clearActiveLines(cm);
+ for (var i = 0; i < active.length; i++) {
+ cm.addLineClass(active[i], "wrap", WRAP_CLASS);
+ cm.addLineClass(active[i], "background", BACK_CLASS);
+ }
+ cm.state.activeLines = active;
+ });
+ }
+
+ function selectionChange(cm, sel) {
+ updateActiveLines(cm, sel.ranges);
+ }
+});
diff --git a/public/vendor/codemirror/addon/selection/mark-selection.js b/public/vendor/codemirror/addon/selection/mark-selection.js
new file mode 100755
index 00000000..5c42d21e
--- /dev/null
+++ b/public/vendor/codemirror/addon/selection/mark-selection.js
@@ -0,0 +1,118 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Because sometimes you need to mark the selected *text*.
+//
+// Adds an option 'styleSelectedText' which, when enabled, gives
+// selected text the CSS class given as option value, or
+// "CodeMirror-selectedtext" when the value is not a string.
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) {
+ var prev = old && old != CodeMirror.Init;
+ if (val && !prev) {
+ cm.state.markedSelection = [];
+ cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext";
+ reset(cm);
+ cm.on("cursorActivity", onCursorActivity);
+ cm.on("change", onChange);
+ } else if (!val && prev) {
+ cm.off("cursorActivity", onCursorActivity);
+ cm.off("change", onChange);
+ clear(cm);
+ cm.state.markedSelection = cm.state.markedSelectionStyle = null;
+ }
+ });
+
+ function onCursorActivity(cm) {
+ cm.operation(function() { update(cm); });
+ }
+
+ function onChange(cm) {
+ if (cm.state.markedSelection.length)
+ cm.operation(function() { clear(cm); });
+ }
+
+ var CHUNK_SIZE = 8;
+ var Pos = CodeMirror.Pos;
+ var cmp = CodeMirror.cmpPos;
+
+ function coverRange(cm, from, to, addAt) {
+ if (cmp(from, to) == 0) return;
+ var array = cm.state.markedSelection;
+ var cls = cm.state.markedSelectionStyle;
+ for (var line = from.line;;) {
+ var start = line == from.line ? from : Pos(line, 0);
+ var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;
+ var end = atEnd ? to : Pos(endLine, 0);
+ var mark = cm.markText(start, end, {className: cls});
+ if (addAt == null) array.push(mark);
+ else array.splice(addAt++, 0, mark);
+ if (atEnd) break;
+ line = endLine;
+ }
+ }
+
+ function clear(cm) {
+ var array = cm.state.markedSelection;
+ for (var i = 0; i < array.length; ++i) array[i].clear();
+ array.length = 0;
+ }
+
+ function reset(cm) {
+ clear(cm);
+ var ranges = cm.listSelections();
+ for (var i = 0; i < ranges.length; i++)
+ coverRange(cm, ranges[i].from(), ranges[i].to());
+ }
+
+ function update(cm) {
+ if (!cm.somethingSelected()) return clear(cm);
+ if (cm.listSelections().length > 1) return reset(cm);
+
+ var from = cm.getCursor("start"), to = cm.getCursor("end");
+
+ var array = cm.state.markedSelection;
+ if (!array.length) return coverRange(cm, from, to);
+
+ var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();
+ if (!coverStart || !coverEnd || to.line - from.line < CHUNK_SIZE ||
+ cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)
+ return reset(cm);
+
+ while (cmp(from, coverStart.from) > 0) {
+ array.shift().clear();
+ coverStart = array[0].find();
+ }
+ if (cmp(from, coverStart.from) < 0) {
+ if (coverStart.to.line - from.line < CHUNK_SIZE) {
+ array.shift().clear();
+ coverRange(cm, from, coverStart.to, 0);
+ } else {
+ coverRange(cm, from, coverStart.from, 0);
+ }
+ }
+
+ while (cmp(to, coverEnd.to) < 0) {
+ array.pop().clear();
+ coverEnd = array[array.length - 1].find();
+ }
+ if (cmp(to, coverEnd.to) > 0) {
+ if (to.line - coverEnd.from.line < CHUNK_SIZE) {
+ array.pop().clear();
+ coverRange(cm, coverEnd.from, to);
+ } else {
+ coverRange(cm, coverEnd.to, to);
+ }
+ }
+ }
+});
diff --git a/public/vendor/codemirror/addon/selection/selection-pointer.js b/public/vendor/codemirror/addon/selection/selection-pointer.js
new file mode 100755
index 00000000..ef5e404a
--- /dev/null
+++ b/public/vendor/codemirror/addon/selection/selection-pointer.js
@@ -0,0 +1,98 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineOption("selectionPointer", false, function(cm, val) {
+ var data = cm.state.selectionPointer;
+ if (data) {
+ CodeMirror.off(cm.getWrapperElement(), "mousemove", data.mousemove);
+ CodeMirror.off(cm.getWrapperElement(), "mouseout", data.mouseout);
+ CodeMirror.off(window, "scroll", data.windowScroll);
+ cm.off("cursorActivity", reset);
+ cm.off("scroll", reset);
+ cm.state.selectionPointer = null;
+ cm.display.lineDiv.style.cursor = "";
+ }
+ if (val) {
+ data = cm.state.selectionPointer = {
+ value: typeof val == "string" ? val : "default",
+ mousemove: function(event) { mousemove(cm, event); },
+ mouseout: function(event) { mouseout(cm, event); },
+ windowScroll: function() { reset(cm); },
+ rects: null,
+ mouseX: null, mouseY: null,
+ willUpdate: false
+ };
+ CodeMirror.on(cm.getWrapperElement(), "mousemove", data.mousemove);
+ CodeMirror.on(cm.getWrapperElement(), "mouseout", data.mouseout);
+ CodeMirror.on(window, "scroll", data.windowScroll);
+ cm.on("cursorActivity", reset);
+ cm.on("scroll", reset);
+ }
+ });
+
+ function mousemove(cm, event) {
+ var data = cm.state.selectionPointer;
+ if (event.buttons == null ? event.which : event.buttons) {
+ data.mouseX = data.mouseY = null;
+ } else {
+ data.mouseX = event.clientX;
+ data.mouseY = event.clientY;
+ }
+ scheduleUpdate(cm);
+ }
+
+ function mouseout(cm, event) {
+ if (!cm.getWrapperElement().contains(event.relatedTarget)) {
+ var data = cm.state.selectionPointer;
+ data.mouseX = data.mouseY = null;
+ scheduleUpdate(cm);
+ }
+ }
+
+ function reset(cm) {
+ cm.state.selectionPointer.rects = null;
+ scheduleUpdate(cm);
+ }
+
+ function scheduleUpdate(cm) {
+ if (!cm.state.selectionPointer.willUpdate) {
+ cm.state.selectionPointer.willUpdate = true;
+ setTimeout(function() {
+ update(cm);
+ cm.state.selectionPointer.willUpdate = false;
+ }, 50);
+ }
+ }
+
+ function update(cm) {
+ var data = cm.state.selectionPointer;
+ if (!data) return;
+ if (data.rects == null && data.mouseX != null) {
+ data.rects = [];
+ if (cm.somethingSelected()) {
+ for (var sel = cm.display.selectionDiv.firstChild; sel; sel = sel.nextSibling)
+ data.rects.push(sel.getBoundingClientRect());
+ }
+ }
+ var inside = false;
+ if (data.mouseX != null) for (var i = 0; i < data.rects.length; i++) {
+ var rect = data.rects[i];
+ if (rect.left <= data.mouseX && rect.right >= data.mouseX &&
+ rect.top <= data.mouseY && rect.bottom >= data.mouseY)
+ inside = true;
+ }
+ var cursor = inside ? data.value : "";
+ if (cm.display.lineDiv.style.cursor != cursor)
+ cm.display.lineDiv.style.cursor = cursor;
+ }
+});
diff --git a/public/vendor/codemirror/addon/tern/tern.css b/public/vendor/codemirror/addon/tern/tern.css
new file mode 100755
index 00000000..76fba33d
--- /dev/null
+++ b/public/vendor/codemirror/addon/tern/tern.css
@@ -0,0 +1,86 @@
+.CodeMirror-Tern-completion {
+ padding-left: 22px;
+ position: relative;
+}
+.CodeMirror-Tern-completion:before {
+ position: absolute;
+ left: 2px;
+ bottom: 2px;
+ border-radius: 50%;
+ font-size: 12px;
+ font-weight: bold;
+ height: 15px;
+ width: 15px;
+ line-height: 16px;
+ text-align: center;
+ color: white;
+ -moz-box-sizing: border-box;
+ box-sizing: border-box;
+}
+.CodeMirror-Tern-completion-unknown:before {
+ content: "?";
+ background: #4bb;
+}
+.CodeMirror-Tern-completion-object:before {
+ content: "O";
+ background: #77c;
+}
+.CodeMirror-Tern-completion-fn:before {
+ content: "F";
+ background: #7c7;
+}
+.CodeMirror-Tern-completion-array:before {
+ content: "A";
+ background: #c66;
+}
+.CodeMirror-Tern-completion-number:before {
+ content: "1";
+ background: #999;
+}
+.CodeMirror-Tern-completion-string:before {
+ content: "S";
+ background: #999;
+}
+.CodeMirror-Tern-completion-bool:before {
+ content: "B";
+ background: #999;
+}
+
+.CodeMirror-Tern-completion-guess {
+ color: #999;
+}
+
+.CodeMirror-Tern-tooltip {
+ border: 1px solid silver;
+ border-radius: 3px;
+ color: #444;
+ padding: 2px 5px;
+ font-size: 90%;
+ font-family: monospace;
+ background-color: white;
+ white-space: pre-wrap;
+
+ max-width: 40em;
+ position: absolute;
+ z-index: 10;
+ -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+ -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+ box-shadow: 2px 3px 5px rgba(0,0,0,.2);
+
+ transition: opacity 1s;
+ -moz-transition: opacity 1s;
+ -webkit-transition: opacity 1s;
+ -o-transition: opacity 1s;
+ -ms-transition: opacity 1s;
+}
+
+.CodeMirror-Tern-hint-doc {
+ max-width: 25em;
+ margin-top: -3px;
+}
+
+.CodeMirror-Tern-fname { color: black; }
+.CodeMirror-Tern-farg { color: #70a; }
+.CodeMirror-Tern-farg-current { text-decoration: underline; }
+.CodeMirror-Tern-type { color: #07c; }
+.CodeMirror-Tern-fhint-guess { opacity: .7; }
diff --git a/public/vendor/codemirror/addon/tern/tern.js b/public/vendor/codemirror/addon/tern/tern.js
new file mode 100755
index 00000000..99b8a646
--- /dev/null
+++ b/public/vendor/codemirror/addon/tern/tern.js
@@ -0,0 +1,697 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Glue code between CodeMirror and Tern.
+//
+// Create a CodeMirror.TernServer to wrap an actual Tern server,
+// register open documents (CodeMirror.Doc instances) with it, and
+// call its methods to activate the assisting functions that Tern
+// provides.
+//
+// Options supported (all optional):
+// * defs: An array of JSON definition data structures.
+// * plugins: An object mapping plugin names to configuration
+// options.
+// * getFile: A function(name, c) that can be used to access files in
+// the project that haven't been loaded yet. Simply do c(null) to
+// indicate that a file is not available.
+// * fileFilter: A function(value, docName, doc) that will be applied
+// to documents before passing them on to Tern.
+// * switchToDoc: A function(name, doc) that should, when providing a
+// multi-file view, switch the view or focus to the named file.
+// * showError: A function(editor, message) that can be used to
+// override the way errors are displayed.
+// * completionTip: Customize the content in tooltips for completions.
+// Is passed a single argument—the completion's data as returned by
+// Tern—and may return a string, DOM node, or null to indicate that
+// no tip should be shown. By default the docstring is shown.
+// * typeTip: Like completionTip, but for the tooltips shown for type
+// queries.
+// * responseFilter: A function(doc, query, request, error, data) that
+// will be applied to the Tern responses before treating them
+//
+//
+// It is possible to run the Tern server in a web worker by specifying
+// these additional options:
+// * useWorker: Set to true to enable web worker mode. You'll probably
+// want to feature detect the actual value you use here, for example
+// !!window.Worker.
+// * workerScript: The main script of the worker. Point this to
+// wherever you are hosting worker.js from this directory.
+// * workerDeps: An array of paths pointing (relative to workerScript)
+// to the Acorn and Tern libraries and any Tern plugins you want to
+// load. Or, if you minified those into a single script and included
+// them in the workerScript, simply leave this undefined.
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+ // declare global: tern
+
+ CodeMirror.TernServer = function(options) {
+ var self = this;
+ this.options = options || {};
+ var plugins = this.options.plugins || (this.options.plugins = {});
+ if (!plugins.doc_comment) plugins.doc_comment = true;
+ if (this.options.useWorker) {
+ this.server = new WorkerServer(this);
+ } else {
+ this.server = new tern.Server({
+ getFile: function(name, c) { return getFile(self, name, c); },
+ async: true,
+ defs: this.options.defs || [],
+ plugins: plugins
+ });
+ }
+ this.docs = Object.create(null);
+ this.trackChange = function(doc, change) { trackChange(self, doc, change); };
+
+ this.cachedArgHints = null;
+ this.activeArgHints = null;
+ this.jumpStack = [];
+
+ this.getHint = function(cm, c) { return hint(self, cm, c); };
+ this.getHint.async = true;
+ };
+
+ CodeMirror.TernServer.prototype = {
+ addDoc: function(name, doc) {
+ var data = {doc: doc, name: name, changed: null};
+ this.server.addFile(name, docValue(this, data));
+ CodeMirror.on(doc, "change", this.trackChange);
+ return this.docs[name] = data;
+ },
+
+ delDoc: function(id) {
+ var found = resolveDoc(this, id);
+ if (!found) return;
+ CodeMirror.off(found.doc, "change", this.trackChange);
+ delete this.docs[found.name];
+ this.server.delFile(found.name);
+ },
+
+ hideDoc: function(id) {
+ closeArgHints(this);
+ var found = resolveDoc(this, id);
+ if (found && found.changed) sendDoc(this, found);
+ },
+
+ complete: function(cm) {
+ cm.showHint({hint: this.getHint});
+ },
+
+ showType: function(cm, pos, c) { showContextInfo(this, cm, pos, "type", c); },
+
+ showDocs: function(cm, pos, c) { showContextInfo(this, cm, pos, "documentation", c); },
+
+ updateArgHints: function(cm) { updateArgHints(this, cm); },
+
+ jumpToDef: function(cm) { jumpToDef(this, cm); },
+
+ jumpBack: function(cm) { jumpBack(this, cm); },
+
+ rename: function(cm) { rename(this, cm); },
+
+ selectName: function(cm) { selectName(this, cm); },
+
+ request: function (cm, query, c, pos) {
+ var self = this;
+ var doc = findDoc(this, cm.getDoc());
+ var request = buildRequest(this, doc, query, pos);
+
+ this.server.request(request, function (error, data) {
+ if (!error && self.options.responseFilter)
+ data = self.options.responseFilter(doc, query, request, error, data);
+ c(error, data);
+ });
+ },
+
+ destroy: function () {
+ if (this.worker) {
+ this.worker.terminate();
+ this.worker = null;
+ }
+ }
+ };
+
+ var Pos = CodeMirror.Pos;
+ var cls = "CodeMirror-Tern-";
+ var bigDoc = 250;
+
+ function getFile(ts, name, c) {
+ var buf = ts.docs[name];
+ if (buf)
+ c(docValue(ts, buf));
+ else if (ts.options.getFile)
+ ts.options.getFile(name, c);
+ else
+ c(null);
+ }
+
+ function findDoc(ts, doc, name) {
+ for (var n in ts.docs) {
+ var cur = ts.docs[n];
+ if (cur.doc == doc) return cur;
+ }
+ if (!name) for (var i = 0;; ++i) {
+ n = "[doc" + (i || "") + "]";
+ if (!ts.docs[n]) { name = n; break; }
+ }
+ return ts.addDoc(name, doc);
+ }
+
+ function resolveDoc(ts, id) {
+ if (typeof id == "string") return ts.docs[id];
+ if (id instanceof CodeMirror) id = id.getDoc();
+ if (id instanceof CodeMirror.Doc) return findDoc(ts, id);
+ }
+
+ function trackChange(ts, doc, change) {
+ var data = findDoc(ts, doc);
+
+ var argHints = ts.cachedArgHints;
+ if (argHints && argHints.doc == doc && cmpPos(argHints.start, change.to) <= 0)
+ ts.cachedArgHints = null;
+
+ var changed = data.changed;
+ if (changed == null)
+ data.changed = changed = {from: change.from.line, to: change.from.line};
+ var end = change.from.line + (change.text.length - 1);
+ if (change.from.line < changed.to) changed.to = changed.to - (change.to.line - end);
+ if (end >= changed.to) changed.to = end + 1;
+ if (changed.from > change.from.line) changed.from = change.from.line;
+
+ if (doc.lineCount() > bigDoc && change.to - changed.from > 100) setTimeout(function() {
+ if (data.changed && data.changed.to - data.changed.from > 100) sendDoc(ts, data);
+ }, 200);
+ }
+
+ function sendDoc(ts, doc) {
+ ts.server.request({files: [{type: "full", name: doc.name, text: docValue(ts, doc)}]}, function(error) {
+ if (error) window.console.error(error);
+ else doc.changed = null;
+ });
+ }
+
+ // Completion
+
+ function hint(ts, cm, c) {
+ ts.request(cm, {type: "completions", types: true, docs: true, urls: true}, function(error, data) {
+ if (error) return showError(ts, cm, error);
+ var completions = [], after = "";
+ var from = data.start, to = data.end;
+ if (cm.getRange(Pos(from.line, from.ch - 2), from) == "[\"" &&
+ cm.getRange(to, Pos(to.line, to.ch + 2)) != "\"]")
+ after = "\"]";
+
+ for (var i = 0; i < data.completions.length; ++i) {
+ var completion = data.completions[i], className = typeToIcon(completion.type);
+ if (data.guess) className += " " + cls + "guess";
+ completions.push({text: completion.name + after,
+ displayText: completion.name,
+ className: className,
+ data: completion});
+ }
+
+ var obj = {from: from, to: to, list: completions};
+ var tooltip = null;
+ CodeMirror.on(obj, "close", function() { remove(tooltip); });
+ CodeMirror.on(obj, "update", function() { remove(tooltip); });
+ CodeMirror.on(obj, "select", function(cur, node) {
+ remove(tooltip);
+ var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc;
+ if (content) {
+ tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset,
+ node.getBoundingClientRect().top + window.pageYOffset, content);
+ tooltip.className += " " + cls + "hint-doc";
+ }
+ });
+ c(obj);
+ });
+ }
+
+ function typeToIcon(type) {
+ var suffix;
+ if (type == "?") suffix = "unknown";
+ else if (type == "number" || type == "string" || type == "bool") suffix = type;
+ else if (/^fn\(/.test(type)) suffix = "fn";
+ else if (/^\[/.test(type)) suffix = "array";
+ else suffix = "object";
+ return cls + "completion " + cls + "completion-" + suffix;
+ }
+
+ // Type queries
+
+ function showContextInfo(ts, cm, pos, queryName, c) {
+ ts.request(cm, queryName, function(error, data) {
+ if (error) return showError(ts, cm, error);
+ if (ts.options.typeTip) {
+ var tip = ts.options.typeTip(data);
+ } else {
+ var tip = elt("span", null, elt("strong", null, data.type || "not found"));
+ if (data.doc)
+ tip.appendChild(document.createTextNode(" — " + data.doc));
+ if (data.url) {
+ tip.appendChild(document.createTextNode(" "));
+ var child = tip.appendChild(elt("a", null, "[docs]"));
+ child.href = data.url;
+ child.target = "_blank";
+ }
+ }
+ tempTooltip(cm, tip);
+ if (c) c();
+ }, pos);
+ }
+
+ // Maintaining argument hints
+
+ function updateArgHints(ts, cm) {
+ closeArgHints(ts);
+
+ if (cm.somethingSelected()) return;
+ var state = cm.getTokenAt(cm.getCursor()).state;
+ var inner = CodeMirror.innerMode(cm.getMode(), state);
+ if (inner.mode.name != "javascript") return;
+ var lex = inner.state.lexical;
+ if (lex.info != "call") return;
+
+ var ch, argPos = lex.pos || 0, tabSize = cm.getOption("tabSize");
+ for (var line = cm.getCursor().line, e = Math.max(0, line - 9), found = false; line >= e; --line) {
+ var str = cm.getLine(line), extra = 0;
+ for (var pos = 0;;) {
+ var tab = str.indexOf("\t", pos);
+ if (tab == -1) break;
+ extra += tabSize - (tab + extra) % tabSize - 1;
+ pos = tab + 1;
+ }
+ ch = lex.column - extra;
+ if (str.charAt(ch) == "(") {found = true; break;}
+ }
+ if (!found) return;
+
+ var start = Pos(line, ch);
+ var cache = ts.cachedArgHints;
+ if (cache && cache.doc == cm.getDoc() && cmpPos(start, cache.start) == 0)
+ return showArgHints(ts, cm, argPos);
+
+ ts.request(cm, {type: "type", preferFunction: true, end: start}, function(error, data) {
+ if (error || !data.type || !(/^fn\(/).test(data.type)) return;
+ ts.cachedArgHints = {
+ start: pos,
+ type: parseFnType(data.type),
+ name: data.exprName || data.name || "fn",
+ guess: data.guess,
+ doc: cm.getDoc()
+ };
+ showArgHints(ts, cm, argPos);
+ });
+ }
+
+ function showArgHints(ts, cm, pos) {
+ closeArgHints(ts);
+
+ var cache = ts.cachedArgHints, tp = cache.type;
+ var tip = elt("span", cache.guess ? cls + "fhint-guess" : null,
+ elt("span", cls + "fname", cache.name), "(");
+ for (var i = 0; i < tp.args.length; ++i) {
+ if (i) tip.appendChild(document.createTextNode(", "));
+ var arg = tp.args[i];
+ tip.appendChild(elt("span", cls + "farg" + (i == pos ? " " + cls + "farg-current" : ""), arg.name || "?"));
+ if (arg.type != "?") {
+ tip.appendChild(document.createTextNode(":\u00a0"));
+ tip.appendChild(elt("span", cls + "type", arg.type));
+ }
+ }
+ tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")"));
+ if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype));
+ var place = cm.cursorCoords(null, "page");
+ ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip);
+ }
+
+ function parseFnType(text) {
+ var args = [], pos = 3;
+
+ function skipMatching(upto) {
+ var depth = 0, start = pos;
+ for (;;) {
+ var next = text.charAt(pos);
+ if (upto.test(next) && !depth) return text.slice(start, pos);
+ if (/[{\[\(]/.test(next)) ++depth;
+ else if (/[}\]\)]/.test(next)) --depth;
+ ++pos;
+ }
+ }
+
+ // Parse arguments
+ if (text.charAt(pos) != ")") for (;;) {
+ var name = text.slice(pos).match(/^([^, \(\[\{]+): /);
+ if (name) {
+ pos += name[0].length;
+ name = name[1];
+ }
+ args.push({name: name, type: skipMatching(/[\),]/)});
+ if (text.charAt(pos) == ")") break;
+ pos += 2;
+ }
+
+ var rettype = text.slice(pos).match(/^\) -> (.*)$/);
+
+ return {args: args, rettype: rettype && rettype[1]};
+ }
+
+ // Moving to the definition of something
+
+ function jumpToDef(ts, cm) {
+ function inner(varName) {
+ var req = {type: "definition", variable: varName || null};
+ var doc = findDoc(ts, cm.getDoc());
+ ts.server.request(buildRequest(ts, doc, req), function(error, data) {
+ if (error) return showError(ts, cm, error);
+ if (!data.file && data.url) { window.open(data.url); return; }
+
+ if (data.file) {
+ var localDoc = ts.docs[data.file], found;
+ if (localDoc && (found = findContext(localDoc.doc, data))) {
+ ts.jumpStack.push({file: doc.name,
+ start: cm.getCursor("from"),
+ end: cm.getCursor("to")});
+ moveTo(ts, doc, localDoc, found.start, found.end);
+ return;
+ }
+ }
+ showError(ts, cm, "Could not find a definition.");
+ });
+ }
+
+ if (!atInterestingExpression(cm))
+ dialog(cm, "Jump to variable", function(name) { if (name) inner(name); });
+ else
+ inner();
+ }
+
+ function jumpBack(ts, cm) {
+ var pos = ts.jumpStack.pop(), doc = pos && ts.docs[pos.file];
+ if (!doc) return;
+ moveTo(ts, findDoc(ts, cm.getDoc()), doc, pos.start, pos.end);
+ }
+
+ function moveTo(ts, curDoc, doc, start, end) {
+ doc.doc.setSelection(start, end);
+ if (curDoc != doc && ts.options.switchToDoc) {
+ closeArgHints(ts);
+ ts.options.switchToDoc(doc.name, doc.doc);
+ }
+ }
+
+ // The {line,ch} representation of positions makes this rather awkward.
+ function findContext(doc, data) {
+ var before = data.context.slice(0, data.contextOffset).split("\n");
+ var startLine = data.start.line - (before.length - 1);
+ var start = Pos(startLine, (before.length == 1 ? data.start.ch : doc.getLine(startLine).length) - before[0].length);
+
+ var text = doc.getLine(startLine).slice(start.ch);
+ for (var cur = startLine + 1; cur < doc.lineCount() && text.length < data.context.length; ++cur)
+ text += "\n" + doc.getLine(cur);
+ if (text.slice(0, data.context.length) == data.context) return data;
+
+ var cursor = doc.getSearchCursor(data.context, 0, false);
+ var nearest, nearestDist = Infinity;
+ while (cursor.findNext()) {
+ var from = cursor.from(), dist = Math.abs(from.line - start.line) * 10000;
+ if (!dist) dist = Math.abs(from.ch - start.ch);
+ if (dist < nearestDist) { nearest = from; nearestDist = dist; }
+ }
+ if (!nearest) return null;
+
+ if (before.length == 1)
+ nearest.ch += before[0].length;
+ else
+ nearest = Pos(nearest.line + (before.length - 1), before[before.length - 1].length);
+ if (data.start.line == data.end.line)
+ var end = Pos(nearest.line, nearest.ch + (data.end.ch - data.start.ch));
+ else
+ var end = Pos(nearest.line + (data.end.line - data.start.line), data.end.ch);
+ return {start: nearest, end: end};
+ }
+
+ function atInterestingExpression(cm) {
+ var pos = cm.getCursor("end"), tok = cm.getTokenAt(pos);
+ if (tok.start < pos.ch && (tok.type == "comment" || tok.type == "string")) return false;
+ return /[\w)\]]/.test(cm.getLine(pos.line).slice(Math.max(pos.ch - 1, 0), pos.ch + 1));
+ }
+
+ // Variable renaming
+
+ function rename(ts, cm) {
+ var token = cm.getTokenAt(cm.getCursor());
+ if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable");
+ dialog(cm, "New name for " + token.string, function(newName) {
+ ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) {
+ if (error) return showError(ts, cm, error);
+ applyChanges(ts, data.changes);
+ });
+ });
+ }
+
+ function selectName(ts, cm) {
+ var name = findDoc(ts, cm.doc).name;
+ ts.request(cm, {type: "refs"}, function(error, data) {
+ if (error) return showError(ts, cm, error);
+ var ranges = [], cur = 0;
+ for (var i = 0; i < data.refs.length; i++) {
+ var ref = data.refs[i];
+ if (ref.file == name) {
+ ranges.push({anchor: ref.start, head: ref.end});
+ if (cmpPos(cur, ref.start) >= 0 && cmpPos(cur, ref.end) <= 0)
+ cur = ranges.length - 1;
+ }
+ }
+ cm.setSelections(ranges, cur);
+ });
+ }
+
+ var nextChangeOrig = 0;
+ function applyChanges(ts, changes) {
+ var perFile = Object.create(null);
+ for (var i = 0; i < changes.length; ++i) {
+ var ch = changes[i];
+ (perFile[ch.file] || (perFile[ch.file] = [])).push(ch);
+ }
+ for (var file in perFile) {
+ var known = ts.docs[file], chs = perFile[file];;
+ if (!known) continue;
+ chs.sort(function(a, b) { return cmpPos(b.start, a.start); });
+ var origin = "*rename" + (++nextChangeOrig);
+ for (var i = 0; i < chs.length; ++i) {
+ var ch = chs[i];
+ known.doc.replaceRange(ch.text, ch.start, ch.end, origin);
+ }
+ }
+ }
+
+ // Generic request-building helper
+
+ function buildRequest(ts, doc, query, pos) {
+ var files = [], offsetLines = 0, allowFragments = !query.fullDocs;
+ if (!allowFragments) delete query.fullDocs;
+ if (typeof query == "string") query = {type: query};
+ query.lineCharPositions = true;
+ if (query.end == null) {
+ query.end = pos || doc.doc.getCursor("end");
+ if (doc.doc.somethingSelected())
+ query.start = doc.doc.getCursor("start");
+ }
+ var startPos = query.start || query.end;
+
+ if (doc.changed) {
+ if (doc.doc.lineCount() > bigDoc && allowFragments !== false &&
+ doc.changed.to - doc.changed.from < 100 &&
+ doc.changed.from <= startPos.line && doc.changed.to > query.end.line) {
+ files.push(getFragmentAround(doc, startPos, query.end));
+ query.file = "#0";
+ var offsetLines = files[0].offsetLines;
+ if (query.start != null) query.start = Pos(query.start.line - -offsetLines, query.start.ch);
+ query.end = Pos(query.end.line - offsetLines, query.end.ch);
+ } else {
+ files.push({type: "full",
+ name: doc.name,
+ text: docValue(ts, doc)});
+ query.file = doc.name;
+ doc.changed = null;
+ }
+ } else {
+ query.file = doc.name;
+ }
+ for (var name in ts.docs) {
+ var cur = ts.docs[name];
+ if (cur.changed && cur != doc) {
+ files.push({type: "full", name: cur.name, text: docValue(ts, cur)});
+ cur.changed = null;
+ }
+ }
+
+ return {query: query, files: files};
+ }
+
+ function getFragmentAround(data, start, end) {
+ var doc = data.doc;
+ var minIndent = null, minLine = null, endLine, tabSize = 4;
+ for (var p = start.line - 1, min = Math.max(0, p - 50); p >= min; --p) {
+ var line = doc.getLine(p), fn = line.search(/\bfunction\b/);
+ if (fn < 0) continue;
+ var indent = CodeMirror.countColumn(line, null, tabSize);
+ if (minIndent != null && minIndent <= indent) continue;
+ minIndent = indent;
+ minLine = p;
+ }
+ if (minLine == null) minLine = min;
+ var max = Math.min(doc.lastLine(), end.line + 20);
+ if (minIndent == null || minIndent == CodeMirror.countColumn(doc.getLine(start.line), null, tabSize))
+ endLine = max;
+ else for (endLine = end.line + 1; endLine < max; ++endLine) {
+ var indent = CodeMirror.countColumn(doc.getLine(endLine), null, tabSize);
+ if (indent <= minIndent) break;
+ }
+ var from = Pos(minLine, 0);
+
+ return {type: "part",
+ name: data.name,
+ offsetLines: from.line,
+ text: doc.getRange(from, Pos(endLine, 0))};
+ }
+
+ // Generic utilities
+
+ var cmpPos = CodeMirror.cmpPos;
+
+ function elt(tagname, cls /*, ... elts*/) {
+ var e = document.createElement(tagname);
+ if (cls) e.className = cls;
+ for (var i = 2; i < arguments.length; ++i) {
+ var elt = arguments[i];
+ if (typeof elt == "string") elt = document.createTextNode(elt);
+ e.appendChild(elt);
+ }
+ return e;
+ }
+
+ function dialog(cm, text, f) {
+ if (cm.openDialog)
+ cm.openDialog(text + ":
", f);
+ else
+ f(prompt(text, ""));
+ }
+
+ // Tooltips
+
+ function tempTooltip(cm, content) {
+ if (cm.state.ternTooltip) remove(cm.state.ternTooltip);
+ var where = cm.cursorCoords();
+ var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content);
+ function maybeClear() {
+ old = true;
+ if (!mouseOnTip) clear();
+ }
+ function clear() {
+ cm.state.ternTooltip = null;
+ if (!tip.parentNode) return;
+ cm.off("cursorActivity", clear);
+ cm.off('blur', clear);
+ cm.off('scroll', clear);
+ fadeOut(tip);
+ }
+ var mouseOnTip = false, old = false;
+ CodeMirror.on(tip, "mousemove", function() { mouseOnTip = true; });
+ CodeMirror.on(tip, "mouseout", function(e) {
+ if (!CodeMirror.contains(tip, e.relatedTarget || e.toElement)) {
+ if (old) clear();
+ else mouseOnTip = false;
+ }
+ });
+ setTimeout(maybeClear, 1700);
+ cm.on("cursorActivity", clear);
+ cm.on('blur', clear);
+ cm.on('scroll', clear);
+ }
+
+ function makeTooltip(x, y, content) {
+ var node = elt("div", cls + "tooltip", content);
+ node.style.left = x + "px";
+ node.style.top = y + "px";
+ document.body.appendChild(node);
+ return node;
+ }
+
+ function remove(node) {
+ var p = node && node.parentNode;
+ if (p) p.removeChild(node);
+ }
+
+ function fadeOut(tooltip) {
+ tooltip.style.opacity = "0";
+ setTimeout(function() { remove(tooltip); }, 1100);
+ }
+
+ function showError(ts, cm, msg) {
+ if (ts.options.showError)
+ ts.options.showError(cm, msg);
+ else
+ tempTooltip(cm, String(msg));
+ }
+
+ function closeArgHints(ts) {
+ if (ts.activeArgHints) { remove(ts.activeArgHints); ts.activeArgHints = null; }
+ }
+
+ function docValue(ts, doc) {
+ var val = doc.doc.getValue();
+ if (ts.options.fileFilter) val = ts.options.fileFilter(val, doc.name, doc.doc);
+ return val;
+ }
+
+ // Worker wrapper
+
+ function WorkerServer(ts) {
+ var worker = ts.worker = new Worker(ts.options.workerScript);
+ worker.postMessage({type: "init",
+ defs: ts.options.defs,
+ plugins: ts.options.plugins,
+ scripts: ts.options.workerDeps});
+ var msgId = 0, pending = {};
+
+ function send(data, c) {
+ if (c) {
+ data.id = ++msgId;
+ pending[msgId] = c;
+ }
+ worker.postMessage(data);
+ }
+ worker.onmessage = function(e) {
+ var data = e.data;
+ if (data.type == "getFile") {
+ getFile(ts, data.name, function(err, text) {
+ send({type: "getFile", err: String(err), text: text, id: data.id});
+ });
+ } else if (data.type == "debug") {
+ window.console.log(data.message);
+ } else if (data.id && pending[data.id]) {
+ pending[data.id](data.err, data.body);
+ delete pending[data.id];
+ }
+ };
+ worker.onerror = function(e) {
+ for (var id in pending) pending[id](e);
+ pending = {};
+ };
+
+ this.addFile = function(name, text) { send({type: "add", name: name, text: text}); };
+ this.delFile = function(name) { send({type: "del", name: name}); };
+ this.request = function(body, c) { send({type: "req", body: body}, c); };
+ }
+});
diff --git a/public/vendor/codemirror/addon/tern/worker.js b/public/vendor/codemirror/addon/tern/worker.js
new file mode 100755
index 00000000..48277af8
--- /dev/null
+++ b/public/vendor/codemirror/addon/tern/worker.js
@@ -0,0 +1,44 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// declare global: tern, server
+
+var server;
+
+this.onmessage = function(e) {
+ var data = e.data;
+ switch (data.type) {
+ case "init": return startServer(data.defs, data.plugins, data.scripts);
+ case "add": return server.addFile(data.name, data.text);
+ case "del": return server.delFile(data.name);
+ case "req": return server.request(data.body, function(err, reqData) {
+ postMessage({id: data.id, body: reqData, err: err && String(err)});
+ });
+ case "getFile":
+ var c = pending[data.id];
+ delete pending[data.id];
+ return c(data.err, data.text);
+ default: throw new Error("Unknown message type: " + data.type);
+ }
+};
+
+var nextId = 0, pending = {};
+function getFile(file, c) {
+ postMessage({type: "getFile", name: file, id: ++nextId});
+ pending[nextId] = c;
+}
+
+function startServer(defs, plugins, scripts) {
+ if (scripts) importScripts.apply(null, scripts);
+
+ server = new tern.Server({
+ getFile: getFile,
+ async: true,
+ defs: defs,
+ plugins: plugins
+ });
+}
+
+var console = {
+ log: function(v) { postMessage({type: "debug", message: v}); }
+};
diff --git a/public/vendor/codemirror/addon/wrap/hardwrap.js b/public/vendor/codemirror/addon/wrap/hardwrap.js
new file mode 100755
index 00000000..fe9b4dd6
--- /dev/null
+++ b/public/vendor/codemirror/addon/wrap/hardwrap.js
@@ -0,0 +1,139 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var Pos = CodeMirror.Pos;
+
+ function findParagraph(cm, pos, options) {
+ var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart");
+ for (var start = pos.line, first = cm.firstLine(); start > first; --start) {
+ var line = cm.getLine(start);
+ if (startRE && startRE.test(line)) break;
+ if (!/\S/.test(line)) { ++start; break; }
+ }
+ var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd");
+ for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) {
+ var line = cm.getLine(end);
+ if (endRE && endRE.test(line)) { ++end; break; }
+ if (!/\S/.test(line)) break;
+ }
+ return {from: start, to: end};
+ }
+
+ function findBreakPoint(text, column, wrapOn, killTrailingSpace) {
+ for (var at = column; at > 0; --at)
+ if (wrapOn.test(text.slice(at - 1, at + 1))) break;
+ if (at == 0) at = column;
+ var endOfText = at;
+ if (killTrailingSpace)
+ while (text.charAt(endOfText - 1) == " ") --endOfText;
+ return {from: endOfText, to: at};
+ }
+
+ function wrapRange(cm, from, to, options) {
+ from = cm.clipPos(from); to = cm.clipPos(to);
+ var column = options.column || 80;
+ var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
+ var killTrailing = options.killTrailingSpace !== false;
+ var changes = [], curLine = "", curNo = from.line;
+ var lines = cm.getRange(from, to, false);
+ if (!lines.length) return null;
+ var leadingSpace = lines[0].match(/^[ \t]*/)[0];
+
+ for (var i = 0; i < lines.length; ++i) {
+ var text = lines[i], oldLen = curLine.length, spaceInserted = 0;
+ if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) {
+ curLine += " ";
+ spaceInserted = 1;
+ }
+ var spaceTrimmed = "";
+ if (i) {
+ spaceTrimmed = text.match(/^\s*/)[0];
+ text = text.slice(spaceTrimmed.length);
+ }
+ curLine += text;
+ if (i) {
+ var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
+ findBreakPoint(curLine, column, wrapOn, killTrailing);
+ // If this isn't broken, or is broken at a different point, remove old break
+ if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
+ changes.push({text: [spaceInserted ? " " : ""],
+ from: Pos(curNo, oldLen),
+ to: Pos(curNo + 1, spaceTrimmed.length)});
+ } else {
+ curLine = leadingSpace + text;
+ ++curNo;
+ }
+ }
+ while (curLine.length > column) {
+ var bp = findBreakPoint(curLine, column, wrapOn, killTrailing);
+ changes.push({text: ["", leadingSpace],
+ from: Pos(curNo, bp.from),
+ to: Pos(curNo, bp.to)});
+ curLine = leadingSpace + curLine.slice(bp.to);
+ ++curNo;
+ }
+ }
+ if (changes.length) cm.operation(function() {
+ for (var i = 0; i < changes.length; ++i) {
+ var change = changes[i];
+ cm.replaceRange(change.text, change.from, change.to);
+ }
+ });
+ return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null;
+ }
+
+ CodeMirror.defineExtension("wrapParagraph", function(pos, options) {
+ options = options || {};
+ if (!pos) pos = this.getCursor();
+ var para = findParagraph(this, pos, options);
+ return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options);
+ });
+
+ CodeMirror.commands.wrapLines = function(cm) {
+ cm.operation(function() {
+ var ranges = cm.listSelections(), at = cm.lastLine() + 1;
+ for (var i = ranges.length - 1; i >= 0; i--) {
+ var range = ranges[i], span;
+ if (range.empty()) {
+ var para = findParagraph(cm, range.head, {});
+ span = {from: Pos(para.from, 0), to: Pos(para.to - 1)};
+ } else {
+ span = {from: range.from(), to: range.to()};
+ }
+ if (span.to.line >= at) continue;
+ at = span.from.line;
+ wrapRange(cm, span.from, span.to, {});
+ }
+ });
+ };
+
+ CodeMirror.defineExtension("wrapRange", function(from, to, options) {
+ return wrapRange(this, from, to, options || {});
+ });
+
+ CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) {
+ options = options || {};
+ var cm = this, paras = [];
+ for (var line = from.line; line <= to.line;) {
+ var para = findParagraph(cm, Pos(line, 0), options);
+ paras.push(para);
+ line = para.to;
+ }
+ var madeChange = false;
+ if (paras.length) cm.operation(function() {
+ for (var i = paras.length - 1; i >= 0; --i)
+ madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options);
+ });
+ return madeChange;
+ });
+});
diff --git a/public/vendor/codemirror/codemirror.min.js b/public/vendor/codemirror/codemirror.min.js
new file mode 100644
index 00000000..9f8f26d1
--- /dev/null
+++ b/public/vendor/codemirror/codemirror.min.js
@@ -0,0 +1,12 @@
+!function(e){if("object"==typeof exports&&"object"==typeof module)module.exports=e();else{if("function"==typeof define&&define.amd)return define([],e);this.CodeMirror=e()}}(function(){"use strict";function e(r,n){if(!(this instanceof e))return new e(r,n);this.options=n=n?Di(n):{},Di(Ko,n,!1),h(n);var i=n.value;"string"==typeof i&&(i=new va(i,n.mode)),this.doc=i;var o=new e.inputStyles[n.inputStyle](this),a=this.display=new t(r,i,o);a.wrapper.CodeMirror=this,c(this),l(this),n.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),n.autofocus&&!Co&&a.input.focus(),v(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Li,keySeq:null,specialChars:null};var s=this;ho&&11>po&&setTimeout(function(){s.display.input.reset(!0)},20),jt(this),Vi(),yt(this),this.curOp.forceUpdate=!0,Gn(this,i),n.autofocus&&!Co||s.hasFocus()?setTimeout(Wi(fr,this),20):hr(this);for(var u in $o)$o.hasOwnProperty(u)&&$o[u](this,n[u],Xo);k(this),n.finishInit&&n.finishInit(this);for(var d=0;d
po&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),mo||co&&Co||(n.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(n.wrapper):e(n.wrapper)),n.viewFrom=n.viewTo=t.first,n.reportedViewFrom=n.reportedViewTo=t.first,n.view=[],n.renderedView=null,n.externalMeasured=null,n.viewOffset=0,n.lastWrapHeight=n.lastWrapWidth=0,n.updateLineNumbers=null,n.nativeBarWidth=n.barHeight=n.barWidth=0,n.scrollbarsClipped=!1,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.alignWidgets=!1,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null,n.activeTouch=null,r.init(n)}function r(t){t.doc.mode=e.getMode(t.options,t.doc.modeOption),n(t)}function n(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Fe(e,100),e.state.modeGen++,e.curOp&&Dt(e)}function i(e){e.options.lineWrapping?(Ra(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(qa(e.display.wrapper,"CodeMirror-wrap"),f(e)),a(e),Dt(e),ot(e),setTimeout(function(){y(e)},100)}function o(e){var t=gt(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/vt(e.display)-3);return function(i){if(yn(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;at.maxLineLength&&(t.maxLineLength=r,t.maxLine=e)})}function h(e){var t=Oi(e.gutters,"CodeMirror-linenumbers");-1==t&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function p(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+qe(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Ue(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function m(e,t,r){this.cm=r;var n=this.vert=Hi("div",[Hi("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Hi("div",[Hi("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");e(n),e(i),Ca(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Ca(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedOverlay=!1,ho&&8>po&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function g(){}function v(t){t.display.scrollbars&&(t.display.scrollbars.clear(),t.display.scrollbars.addClass&&qa(t.display.wrapper,t.display.scrollbars.addClass)),t.display.scrollbars=new e.scrollbarModel[t.options.scrollbarStyle](function(e){t.display.wrapper.insertBefore(e,t.display.scrollbarFiller),Ca(e,"mousedown",function(){t.state.focused&&setTimeout(function(){t.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,r){"horizontal"==r?er(t,e):Jt(t,e)},t),t.display.scrollbars.addClass&&Ra(t.display.wrapper,t.display.scrollbars.addClass)}function y(e,t){t||(t=p(e));var r=e.display.barWidth,n=e.display.barHeight;b(e,t);for(var i=0;4>i&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&N(e),b(e,p(e)),r=e.display.barWidth,n=e.display.barHeight}function b(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}function x(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Be(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=Qn(t,n),a=Qn(t,i);if(r&&r.ensure){var l=r.ensure.from.line,s=r.ensure.to.line;o>l?(o=l,a=Qn(t,Jn(Kn(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=Qn(t,Jn(Kn(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function w(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=S(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==_t(e))return!1;k(e)&&(It(e),t.dims=D(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFroma&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),zo&&(o=gn(e.doc,o),a=vn(e.doc,a));var l=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Ht(e,o,a),r.viewOffset=Jn(Kn(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var s=_t(e);if(!l&&0==s&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=Bi();return s>4&&(r.lineDiv.style.display="none"),W(e,r.updateLineNumbers,t.dims),s>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,c&&Bi()!=c&&c.offsetHeight&&c.focus(),_i(r.cursorDiv),_i(r.selectionDiv),r.gutters.style.height=0,l&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,Fe(e,400)),r.updateLineNumbers=null,!0}function A(e,t){for(var r=t.force,n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Ve(e))r=!0;else if(r=!1,n&&null!=n.top&&(n={top:Math.min(e.doc.height+qe(e.display)-Ge(e),n.top)}),t.visible=x(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!T(e,t))break;N(e);var o=p(e);Pe(e),z(e,o),y(e,o)}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function O(e,t){var r=new L(e,t);if(T(e,r)){N(e),A(e,r);var n=p(e);Pe(e),z(e,n),y(e,n),r.finish()}}function z(e,t){e.display.sizer.style.minHeight=t.docHeight+"px";var r=t.docHeight+e.display.barHeight;e.display.heightForcer.style.top=r+"px",e.display.gutters.style.height=Math.max(r+Ue(e),t.clientHeight)+"px"}function N(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;npo){var a=o.node.offsetTop+o.node.offsetHeight;i=a-r,r=a}else{var l=o.node.getBoundingClientRect();i=l.bottom-l.top}var s=o.line.height-i;if(2>i&&(i=gt(t)),(s>.001||-.001>s)&&(Yn(o.line,i),P(o.line),o.rest))for(var c=0;c=t&&d.lineNumber;d.changes&&(Oi(d.changes,"gutter")>-1&&(f=!1),I(e,d,c,r)),f&&(_i(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(C(e.options,c)))),l=d.node.nextSibling}else{var h=R(e,d,c,r);a.insertBefore(h,l)}c+=d.size}for(;l;)l=n(l)}function I(e,t,r,n){for(var i=0;ipo&&(e.node.style.zIndex=2)),e.node}function F(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;if(t&&(t+=" CodeMirror-linebackground"),e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var r=E(e);e.background=r.insertBefore(Hi("div",null,t),r.firstChild)}}function H(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):Wn(e,t)}function _(e,t){var r=t.text.className,n=H(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,j(t)):r&&(t.text.className=r)}function j(e){F(e),e.line.wrapClass?E(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function B(e,t,r,n){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var o=E(t),a=t.gutter=Hi("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px");if(e.display.input.setUneditable(a),o.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),!e.options.lineNumbers||i&&i["CodeMirror-linenumbers"]||(t.lineNumber=a.appendChild(Hi("div",C(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),i)for(var l=0;l1&&(Do&&Do.join("\n")==t?l=n.ranges.length%Do.length==0&&zi(Do,Ga):a.length==n.ranges.length&&(l=zi(a,function(e){return[e]})));for(var s=n.ranges.length-1;s>=0;s--){var c=n.ranges[s],u=c.from(),d=c.to();c.empty()&&(r&&r>0?u=No(u.line,u.ch-r):e.state.overwrite&&!e.state.pasteIncoming&&(d=No(d.line,Math.min(Kn(o,d.line).text.length,d.ch+Ai(a).length))));var f=e.curOp.updateInput,h={from:u,to:d,text:l?l[s%l.length]:a,origin:i||(e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input")};if(wr(e.doc,h),bi(e,"inputRead",e,h),t&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&c.head.ch<100&&(!s||n.ranges[s-1].head.line!=c.head.line)){var p=e.getModeAt(c.head),m=Go(h),g=!1;if(p.electricChars){for(var v=0;v-1){g=Ir(e,m.line,"smart");break}}else p.electricInput&&p.electricInput.test(Kn(o,m.line).text.slice(0,m.ch))&&(g=Ir(e,m.line,"smart"));g&&bi(e,"electricInput",e,m.line)}}Dr(e),e.curOp.updateInput=f,e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=!1}function ee(e){for(var t=[],r=[],n=0;ni?c.map:u[i],a=0;ai?e.line:e.rest[i]),d=o[a]+n;return(0>n||l!=t)&&(d=o[a+(n?1:0)]),No(s,d)}}}var i=e.text.firstChild,o=!1;if(!t||!_a(i,t))return ae(No(Zn(e.line),0),!0);if(t==i&&(o=!0,t=i.childNodes[r],r=0,!t)){var a=e.rest?Ai(e.rest):e.line;return ae(No(Zn(a),a.text.length),o)}var l=3==t.nodeType?t:null,s=t;for(l||1!=t.childNodes.length||3!=t.firstChild.nodeType||(l=t.firstChild,r&&(r=l.nodeValue.length));s.parentNode!=i;)s=s.parentNode;var c=e.measure,u=c.maps,d=n(l,s,r);if(d)return ae(d,o);for(var f=s.nextSibling,h=l?l.nodeValue.length-r:0;f;f=f.nextSibling){if(d=n(f,f.firstChild,0))return ae(No(d.line,d.ch-h),o);h+=f.textContent.length}for(var p=s.previousSibling,h=r;p;p=p.previousSibling){if(d=n(p,p.firstChild,-1))return ae(No(d.line,d.ch+h),o);h+=f.textContent.length}}function ce(e,t,r,n,i){function o(e){return function(t){return t.id==e}}function a(t){if(1==t.nodeType){var r=t.getAttribute("cm-text");if(null!=r)return""==r&&(r=t.textContent.replace(/\u200b/g,"")),void(l+=r);var c,u=t.getAttribute("cm-marker");if(u){var d=e.findMarks(No(n,0),No(i+1,0),o(+u));return void(d.length&&(c=d[0].find())&&(l+=$n(e.doc,c.from,c.to).join("\n")))}if("false"==t.getAttribute("contenteditable"))return;for(var f=0;f=0){var a=Y(o.from(),i.from()),l=X(o.to(),i.to()),s=o.empty()?i.from()==i.head:o.from()==o.head;t>=n&&--t,e.splice(--n,2,new de(s?l:a,s?a:l))}}return new ue(e,t)}function he(e,t){return new ue([new de(e,t||e)],0)}function pe(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.liner?No(r,Kn(e,r).text.length):ge(t,Kn(e,t.line).text.length)}function ge(e,t){var r=e.ch;return null==r||r>t?No(e.line,t):0>r?No(e.line,0):e}function ve(e,t){return t>=e.first&&t=o.ch:c.to>o.ch))){if(n&&(La(u,"beforeCursorEnter"),u.explicitlyCleared)){if(l.markedSpans){--s;continue}break}if(!u.atomic)continue;var d=u.find(0>a?-1:1);if(0==Po(d,o)&&(d.ch+=a,d.ch<0?d=d.line>e.first?me(e,No(d.line-1)):null:d.ch>l.text.length&&(d=d.linet&&(t=0),t=Math.round(t),n=Math.round(n),l.appendChild(Hi("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px; top: "+t+"px; width: "+(null==r?u-e:r)+"px; height: "+(n-t)+"px"))}function i(t,r,i){function o(r,n){return ut(e,No(t,r),"div",d,n)}var l,s,d=Kn(a,t),f=d.text.length;return Yi(ei(d),r||0,null==i?f:i,function(e,t,a){var d,h,p,m=o(e,"left");if(e==t)d=m,h=p=m.left;else{if(d=o(t-1,"right"),"rtl"==a){var g=m;m=d,d=g}h=m.left,p=d.right}null==r&&0==e&&(h=c),d.top-m.top>3&&(n(h,m.top,null,m.bottom),h=c,m.bottoms.bottom||d.bottom==s.bottom&&d.right>s.right)&&(s=d),c+1>h&&(h=c),n(h,d.top,p-h,d.bottom)}),{start:l,end:s}}var o=e.display,a=e.doc,l=document.createDocumentFragment(),s=Re(e.display),c=s.left,u=Math.max(o.sizerWidth,Ve(e)-o.sizer.offsetLeft)-s.right,d=t.from(),f=t.to();if(d.line==f.line)i(d.line,d.ch,f.ch);else{var h=Kn(a,d.line),p=Kn(a,f.line),m=pn(h)==pn(p),g=i(d.line,d.ch,m?h.text.length+1:null).end,v=i(f.line,m?0:null,f.ch).start;m&&(g.top0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Fe(e,t){e.doc.mode.startState&&e.doc.frontier=e.display.viewTo)){var r=+new Date+e.options.workTime,n=ta(t.mode,je(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(t.frontier>=e.display.viewFrom){var a=o.styles,l=zn(e,o,n,!0);o.styles=l.styles;var s=o.styleClasses,c=l.classes;c?o.styleClasses=c:s&&(o.styleClasses=null);for(var u=!a||a.length!=o.styles.length||s!=c&&(!s||!c||s.bgClass!=c.bgClass||s.textClass!=c.textClass),d=0;!u&&dr?(Fe(e,e.options.workDelay),!0):void 0}),i.length&&Tt(e,function(){for(var t=0;ta;--l){if(l<=o.first)return o.first;var s=Kn(o,l-1);if(s.stateAfter&&(!r||l<=o.frontier))return l;var c=Pa(s.text,null,e.options.tabSize);(null==i||n>c)&&(i=l-1,n=c)}return i}function je(e,t,r){var n=e.doc,i=e.display;if(!n.mode.startState)return!0;var o=_e(e,t,r),a=o>n.first&&Kn(n,o-1).stateAfter;return a=a?ta(n.mode,a):ra(n.mode),n.iter(o,t,function(r){Pn(e,r.text,a);var l=o==t-1||o%5==0||o>=i.viewFrom&&o2&&o.push((s.bottom+c.top)/2-r.top)}}o.push(r.bottom-r.top)}}function $e(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var n=0;nr)return{map:e.measure.maps[n],cache:e.measure.caches[n],before:!0}}function Xe(e,t){t=pn(t);var r=Zn(t),n=e.display.externalMeasured=new Nt(e.doc,t,r);n.lineN=r;var i=n.built=Wn(e,n);return n.text=i.pre,ji(e.display.lineMeasure,i.pre),n}function Ye(e,t,r,n){return Je(e,Qe(e,t),r,n)}function Ze(e,t){if(t>=e.display.viewFrom&&t=r.lineN&&tt?(i=0,o=1,a="left"):c>t?(i=t-s,o=i+1):(l==e.length-3||t==c&&e[l+3]>t)&&(o=c-s,i=o-1,t>=c&&(a="right")),null!=i){if(n=e[l+2],s==c&&r==(n.insertLeft?"left":"right")&&(a=r),"left"==r&&0==i)for(;l&&e[l-2]==e[l-3]&&e[l-1].insertLeft;)n=e[(l-=3)+2],a="left";if("right"==r&&i==c-s)for(;lu;u++){for(;l&&Fi(t.line.text.charAt(o.coverStart+l));)--l;for(;o.coverStart+spo&&0==l&&s==o.coverEnd-o.coverStart)i=a.parentNode.getBoundingClientRect();else if(ho&&e.options.lineWrapping){var d=Ia(a,l,s).getClientRects();i=d.length?d["right"==n?d.length-1:0]:Fo}else i=Ia(a,l,s).getBoundingClientRect()||Fo;if(i.left||i.right||0==l)break;s=l,l-=1,c="right"}ho&&11>po&&(i=rt(e.display.measure,i))}else{l>0&&(c=n="right");var d;i=e.options.lineWrapping&&(d=a.getClientRects()).length>1?d["right"==n?d.length-1:0]:a.getBoundingClientRect()}if(ho&&9>po&&!l&&(!i||!i.left&&!i.right)){var f=a.parentNode.getClientRects()[0];i=f?{left:f.left,right:f.left+vt(e.display),top:f.top,
+bottom:f.bottom}:Fo}for(var h=i.top-t.rect.top,p=i.bottom-t.rect.top,m=(h+p)/2,g=t.view.measure.heights,u=0;ur.from?a(e-1):a(e,n)}n=n||Kn(e.doc,t.line),i||(i=Qe(e,n));var s=ei(n),c=t.ch;if(!s)return a(c);var u=oo(s,c),d=l(c,u);return null!=Za&&(d.other=l(c,Za)),d}function ft(e,t){var r=0,t=me(e.doc,t);e.options.lineWrapping||(r=vt(e.display)*t.ch);var n=Kn(e.doc,t.line),i=Jn(n)+Be(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function ht(e,t,r,n){var i=No(e,t);return i.xRel=n,r&&(i.outside=!0),i}function pt(e,t,r){var n=e.doc;if(r+=e.display.viewOffset,0>r)return ht(n.first,0,!0,-1);var i=Qn(n,r),o=n.first+n.size-1;if(i>o)return ht(n.first+n.size-1,Kn(n,o).text.length,!0,1);0>t&&(t=0);for(var a=Kn(n,i);;){var l=mt(e,a,i,t,r),s=fn(a),c=s&&s.find(0,!0);if(!s||!(l.ch>c.from.ch||l.ch==c.from.ch&&l.xRel>0))return l;i=Zn(a=c.to.line)}}function mt(e,t,r,n,i){function o(n){var i=dt(e,No(r,n),"line",t,c);return l=!0,a>i.bottom?i.left-s:ag)return ht(r,h,v,1);for(;;){if(u?h==f||h==lo(t,f,1):1>=h-f){for(var y=p>n||g-n>=n-p?f:h,b=n-(y==f?p:g);Fi(t.text.charAt(y));)++y;var x=ht(r,y,y==f?m:v,-1>b?-1:b>1?1:0);return x}var w=Math.ceil(d/2),k=f+w;if(u){k=f;for(var C=0;w>C;++C)k=lo(t,k,1)}var S=o(k);S>n?(h=k,g=S,(v=l)&&(g+=1e3),d=w):(f=k,p=S,m=l,d-=w)}}function gt(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Wo){Wo=Hi("pre");for(var t=0;49>t;++t)Wo.appendChild(document.createTextNode("x")),Wo.appendChild(Hi("br"));Wo.appendChild(document.createTextNode("x"))}ji(e.measure,Wo);var r=Wo.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),_i(e.measure),r||1}function vt(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Hi("span","xxxxxxxxxx"),r=Hi("pre",[t]);ji(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function yt(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++_o},Ho?Ho.ops.push(e.curOp):e.curOp.ownsGroup=Ho={ops:[e.curOp],delayedCallbacks:[]}}function bt(e){var t=e.delayedCallbacks,r=0;do{for(;r=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new L(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Ct(e){e.updatedDisplay=e.mustUpdate&&T(e.cm,e.update)}function St(e){var t=e.cm,r=t.display;e.updatedDisplay&&N(t),e.barMeasure=p(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ye(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Ue(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Ve(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function Lt(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLefto;o=n){var a=new Nt(e.doc,Kn(e.doc,o),o);n=o+a.size,i.push(a)}return i}function Dt(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&rt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)zo&&gn(e.doc,t)i.viewFrom?It(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)It(e);else if(t<=i.viewFrom){var o=Ft(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):It(e)}else if(r>=i.viewTo){var o=Ft(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):It(e)}else{var a=Ft(e,t,t,-1),l=Ft(e,r,r+n,1);a&&l?(i.view=i.view.slice(0,a.index).concat(Pt(e,a.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=n):It(e)}var s=i.externalMeasured;s&&(r=i.lineN&&t=n.viewTo)){var o=n.view[Et(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==Oi(a,r)&&a.push(r)}}}function It(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Et(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var r=e.display.view,n=0;nt)return n}function Ft(e,t,r,n){var i,o=Et(e,t),a=e.display.view;if(!zo||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var l=0,s=e.display.viewFrom;o>l;l++)s+=a[l].size;if(s!=t){if(n>0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,r+=i}for(;gn(e.doc,r)!=r;){if(o==(0>n?0:a.length-1))return null;r+=n*a[o-(0>n?1:0)].size,o+=n}return{index:o,lineN:r}}function Ht(e,t,r){var n=e.display,i=n.view;0==i.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Pt(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Pt(e,t,n.viewFrom).concat(n.view):n.viewFromr&&(n.view=n.view.slice(0,Et(e,r)))),n.viewTo=r}function _t(e){for(var t=e.display.view,r=0,n=0;n400}var i=e.display;Ca(i.scroller,"mousedown",At(e,Vt)),ho&&11>po?Ca(i.scroller,"dblclick",At(e,function(t){if(!wi(e,t)){var r=Ut(e,t);if(r&&!Yt(e,t)&&!Rt(e.display,t)){xa(t);var n=e.findWordAt(r);xe(e.doc,n.anchor,n.head)}}})):Ca(i.scroller,"dblclick",function(t){wi(e,t)||xa(t)}),Ao||Ca(i.scroller,"contextmenu",function(t){pr(e,t)});var o,a={end:0};Ca(i.scroller,"touchstart",function(e){if(!r(e)){clearTimeout(o);var t=+new Date;i.activeTouch={start:t,moved:!1,prev:t-a.end<=300?a:null},1==e.touches.length&&(i.activeTouch.left=e.touches[0].pageX,i.activeTouch.top=e.touches[0].pageY)}}),Ca(i.scroller,"touchmove",function(){i.activeTouch&&(i.activeTouch.moved=!0)}),Ca(i.scroller,"touchend",function(r){var o=i.activeTouch;if(o&&!Rt(i,r)&&null!=o.left&&!o.moved&&new Date-o.start<300){var a,l=e.coordsChar(i.activeTouch,"page");a=!o.prev||n(o,o.prev)?new de(l,l):!o.prev.prev||n(o,o.prev.prev)?e.findWordAt(l):new de(No(l.line,0),me(e.doc,No(l.line+1,0))),e.setSelection(a.anchor,a.head),e.focus(),xa(r)}t()}),Ca(i.scroller,"touchcancel",t),Ca(i.scroller,"scroll",function(){i.scroller.clientHeight&&(Jt(e,i.scroller.scrollTop),er(e,i.scroller.scrollLeft,!0),La(e,"scroll",e))}),Ca(i.scroller,"mousewheel",function(t){tr(e,t)}),Ca(i.scroller,"DOMMouseScroll",function(t){tr(e,t)}),Ca(i.wrapper,"scroll",function(){i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={simple:function(t){wi(e,t)||ka(t)},start:function(t){Qt(e,t)},drop:At(e,Zt)};var l=i.input.getField();Ca(l,"keyup",function(t){cr.call(e,t)}),Ca(l,"keydown",At(e,lr)),Ca(l,"keypress",At(e,ur)),Ca(l,"focus",Wi(fr,e)),Ca(l,"blur",Wi(hr,e))}function Bt(t,r,n){var i=n&&n!=e.Init;if(!r!=!i){var o=t.display.dragFunctions,a=r?Ca:Sa;a(t.display.scroller,"dragstart",o.start),a(t.display.scroller,"dragenter",o.simple),a(t.display.scroller,"dragover",o.simple),a(t.display.scroller,"drop",o.drop)}}function qt(e){var t=e.display;(t.lastWrapHeight!=t.wrapper.clientHeight||t.lastWrapWidth!=t.wrapper.clientWidth)&&(t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize())}function Rt(e,t){for(var r=vi(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function Ut(e,t,r,n){var i=e.display;if(!r&&"true"==vi(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(t){return null}var s,c=pt(e,o,a);if(n&&1==c.xRel&&(s=Kn(e.doc,c.line).text).length==c.ch){var u=Pa(s,s.length,e.options.tabSize)-s.length;c=No(c.line,Math.max(0,Math.round((o-Re(e.display).left)/vt(e.display))-u))}return c}function Vt(e){var t=this,r=t.display;if(!(r.activeTouch&&r.input.supportsTouch()||wi(t,e))){if(r.shift=e.shiftKey,Rt(r,e))return void(mo||(r.scroller.draggable=!1,setTimeout(function(){r.scroller.draggable=!0},100)));if(!Yt(t,e)){var n=Ut(t,e);switch(window.focus(),yi(e)){case 1:n?Gt(t,e,n):vi(e)==r.scroller&&xa(e);break;case 2:mo&&(t.state.lastMiddleDown=+new Date),n&&xe(t.doc,n),setTimeout(function(){r.input.focus()},20),xa(e);break;case 3:Ao?pr(t,e):dr(t)}}}}function Gt(e,t,r){ho?setTimeout(Wi(Z,e),0):e.curOp.focus=Bi();var n,i=+new Date;Eo&&Eo.time>i-400&&0==Po(Eo.pos,r)?n="triple":Io&&Io.time>i-400&&0==Po(Io.pos,r)?(n="double",Eo={time:i,pos:r}):(n="single",Io={time:i,pos:r});var o,a=e.doc.sel,l=So?t.metaKey:t.ctrlKey;e.options.dragDrop&&Va&&!Q(e)&&"single"==n&&(o=a.contains(r))>-1&&!a.ranges[o].empty()?Kt(e,t,r,l):$t(e,t,r,n,l)}function Kt(e,t,r,n){var i=e.display,o=+new Date,a=At(e,function(l){mo&&(i.scroller.draggable=!1),e.state.draggingText=!1,Sa(document,"mouseup",a),Sa(i.scroller,"drop",a),Math.abs(t.clientX-l.clientX)+Math.abs(t.clientY-l.clientY)<10&&(xa(l),!n&&+new Date-200=p;p++){var v=Kn(c,p).text,y=Mi(v,s,o);s==h?i.push(new de(No(p,y),No(p,y))):v.length>y&&i.push(new de(No(p,y),No(p,Mi(v,h,o))))}i.length||i.push(new de(r,r)),Me(c,fe(f.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=u,x=b.anchor,w=t;if("single"!=n){if("double"==n)var k=e.findWordAt(t);else var k=new de(No(t.line,0),me(c,No(t.line+1,0)));Po(k.anchor,x)>0?(w=k.head,x=Y(b.from(),k.anchor)):(w=k.anchor,x=X(b.to(),k.head))}var i=f.ranges.slice(0);i[d]=new de(me(c,x),w),Me(c,fe(i,d),za)}}function a(t){var r=++y,i=Ut(e,t,!0,"rect"==n);if(i)if(0!=Po(i,g)){e.curOp.focus=Bi(),o(i);var l=x(s,c);(i.line>=l.to||i.linev.bottom?20:0;u&&setTimeout(At(e,function(){y==r&&(s.scroller.scrollTop+=u,a(t))}),50)}}function l(e){y=1/0,xa(e),s.input.focus(),Sa(document,"mousemove",b),Sa(document,"mouseup",w),c.history.lastSelOrigin=null}var s=e.display,c=e.doc;xa(t);var u,d,f=c.sel,h=f.ranges;if(i&&!t.shiftKey?(d=c.sel.contains(r),u=d>-1?h[d]:new de(r,r)):(u=c.sel.primary(),d=c.sel.primIndex),t.altKey)n="rect",i||(u=new de(r,r)),r=Ut(e,t,!0,!0),d=-1;else if("double"==n){var p=e.findWordAt(r);u=e.display.shift||c.extend?be(c,u,p.anchor,p.head):p}else if("triple"==n){var m=new de(No(r.line,0),me(c,No(r.line+1,0)));u=e.display.shift||c.extend?be(c,u,m.anchor,m.head):m}else u=be(c,u,r);i?-1==d?(d=h.length,Me(c,fe(h.concat([u]),d),{scroll:!1,origin:"*mouse"})):h.length>1&&h[d].empty()&&"single"==n&&!t.shiftKey?(Me(c,fe(h.slice(0,d).concat(h.slice(d+1)),0)),f=c.sel):ke(c,d,u,za):(d=0,Me(c,new ue([u],0),za),f=c.sel);var g=r,v=s.wrapper.getBoundingClientRect(),y=0,b=At(e,function(e){yi(e)?a(e):l(e)}),w=At(e,l);Ca(document,"mousemove",b),Ca(document,"mouseup",w)}function Xt(e,t,r,n,i){try{var o=t.clientX,a=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&xa(t);var l=e.display,s=l.lineDiv.getBoundingClientRect();if(a>s.bottom||!Ci(e,r))return gi(t);a-=s.top-l.viewOffset;for(var c=0;c=o){var d=Qn(e.doc,a),f=e.options.gutters[c];return i(e,r,e,d,f,t),gi(t)}}}function Yt(e,t){return Xt(e,t,"gutterClick",!0,bi)}function Zt(e){var t=this;if(!wi(t,e)&&!Rt(t.display,e)){xa(e),ho&&(jo=+new Date);var r=Ut(t,e,!0),n=e.dataTransfer.files;if(r&&!Q(t))if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),a=0,l=function(e,n){var l=new FileReader;l.onload=At(t,function(){if(o[n]=l.result,++a==i){r=me(t.doc,r);var e={from:r,to:r,text:Ga(o.join("\n")),origin:"paste"};wr(t.doc,e),Le(t.doc,he(r,Go(e)))}}),l.readAsText(e)},s=0;i>s;++s)l(n[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1)return t.state.draggingText(e),void setTimeout(function(){t.display.input.focus()},20);try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&!(So?e.altKey:e.ctrlKey))var c=t.listSelections();if(Te(t.doc,he(r,r)),c)for(var s=0;sa.clientWidth||i&&a.scrollHeight>a.clientHeight){if(i&&So&&mo)e:for(var l=t.target,s=o.view;l!=a;l=l.parentNode)for(var c=0;cu?d=Math.max(0,d+u-50):f=Math.min(e.doc.height,f+u+50),O(e,{top:d,bottom:f})}20>Bo&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(qo=(qo*Bo+r)/(Bo+1),++Bo)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}function rr(e,t,r){if("string"==typeof t&&(t=na[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,i=!1;try{Q(e)&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=Aa}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function nr(e,t,r){for(var n=0;npo&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=or(t,e);yo&&(Vo=n?r:null,!n&&88==r&&!$a&&(So?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),18!=r||/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)||sr(t)}}function sr(e){function t(e){18!=e.keyCode&&e.altKey||(qa(r,"CodeMirror-crosshair"),Sa(document,"keyup",t),Sa(document,"mouseover",t))}var r=e.display.lineDiv;Ra(r,"CodeMirror-crosshair"),Ca(document,"keyup",t),Ca(document,"mouseover",t)}function cr(e){16==e.keyCode&&(this.doc.sel.shift=!1),wi(this,e)}function ur(e){var t=this;if(!(Rt(t.display,e)||wi(t,e)||e.ctrlKey&&!e.altKey||So&&e.metaKey)){var r=e.keyCode,n=e.charCode;if(yo&&r==Vo)return Vo=null,void xa(e);if(!yo||e.which&&!(e.which<10)||!or(t,e)){var i=String.fromCharCode(null==n?r:n);ar(t,e,i)||t.display.input.onKeyPress(e)}}}function dr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,hr(e))},100)}function fr(e){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(La(e,"focus",e),e.state.focused=!0,Ra(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),mo&&setTimeout(function(){e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Ee(e))}function hr(e){e.state.delayingBlurEvent||(e.state.focused&&(La(e,"blur",e),e.state.focused=!1,qa(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function pr(e,t){Rt(e.display,t)||mr(e,t)||e.display.input.onContextMenu(t)}function mr(e,t){return Ci(e,"gutterContextMenu")?Xt(e,t,"gutterContextMenu",!1,La):!1}function gr(e,t){if(Po(e,t.from)<0)return e;if(Po(e,t.to)<=0)return Go(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Go(t).ch-t.to.ch),No(r,n)}function vr(e,t){for(var r=[],n=0;n=0;--i)kr(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else kr(e,t)}}function kr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Po(t.from,t.to)){var r=vr(e,t);oi(e,t,r,e.cm?e.cm.curOp.id:0/0),Lr(e,t,r,en(e,t));var n=[];Vn(e,function(e,r){r||-1!=Oi(n,e.history)||(mi(e.history,t),n.push(e.history)),Lr(e,t,null,en(e,t))})}}function Cr(e,t,r){if(!e.cm||!e.cm.state.suppressEdits){for(var n,i=e.history,o=e.sel,a="undo"==t?i.done:i.undone,l="undo"==t?i.undone:i.done,s=0;s=0;--s){var d=n.changes[s];if(d.origin=t,u&&!xr(e,d,!1))return void(a.length=0);c.push(ri(e,d));var f=s?vr(e,d):Ai(a);Lr(e,d,f,rn(e,d)),!s&&e.cm&&e.cm.scrollIntoView({from:d.from,to:Go(d)});var h=[];Vn(e,function(e,t){t||-1!=Oi(h,e.history)||(mi(e.history,d),h.push(e.history)),Lr(e,d,null,rn(e,d))})}}}}function Sr(e,t){if(0!=t&&(e.first+=t,e.sel=new ue(zi(e.sel.ranges,function(e){return new de(No(e.anchor.line+t,e.anchor.ch),No(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Dt(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;ne.lastLine())){if(t.from.lineo&&(t={from:t.from,to:No(o,Kn(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=$n(e,t.from,t.to),r||(r=vr(e,t)),e.cm?Mr(e.cm,t,n):qn(e,t,n),Te(e,r,Oa)}}function Mr(e,t,r){var n=e.doc,i=e.display,a=t.from,l=t.to,s=!1,c=a.line;e.options.lineWrapping||(c=Zn(pn(Kn(n,a.line))),n.iter(c,l.line+1,function(e){return e==i.maxLine?(s=!0,!0):void 0})),n.sel.contains(t.from,t.to)>-1&&ki(e),qn(n,t,r,o(e)),e.options.lineWrapping||(n.iter(c,a.line+t.text.length,function(e){var t=d(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),n.frontier=Math.min(n.frontier,a.line),Fe(e,400);var u=t.text.length-(l.line-a.line)-1;t.full?Dt(e):a.line!=l.line||1!=t.text.length||Bn(e.doc,t)?Dt(e,a.line,l.line+1,u):Wt(e,a.line,"text");var f=Ci(e,"changes"),h=Ci(e,"change");if(h||f){var p={from:a,to:l,text:t.text,removed:t.removed,origin:t.origin};h&&bi(e,"change",e,p),f&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(p)}e.display.selForContextMenu=null}function Tr(e,t,r,n,i){if(n||(n=r),Po(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=Ga(t)),wr(e,{from:r,to:n,text:t,origin:i})}function Ar(e,t){if(!wi(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!wo){var o=Hi("div","",null,"position: absolute; top: "+(t.top-r.viewOffset-Be(e.display))+"px; height: "+(t.bottom-t.top+Ue(e)+r.barHeight)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}function Or(e,t,r,n){null==n&&(n=0);for(var i=0;5>i;i++){var o=!1,a=dt(e,t),l=r&&r!=t?dt(e,r):a,s=Nr(e,Math.min(a.left,l.left),Math.min(a.top,l.top)-n,Math.max(a.left,l.left),Math.max(a.bottom,l.bottom)+n),c=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(Jt(e,s.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(o=!0)),null!=s.scrollLeft&&(er(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(o=!0)),!o)break}return a}function zr(e,t,r,n,i){var o=Nr(e,t,r,n,i);null!=o.scrollTop&&Jt(e,o.scrollTop),null!=o.scrollLeft&&er(e,o.scrollLeft)}function Nr(e,t,r,n,i){var o=e.display,a=gt(e.display);0>r&&(r=0);var l=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,s=Ge(e),c={};i-r>s&&(i=r+s);var u=e.doc.height+qe(o),d=a>r,f=i>u-a;if(l>r)c.scrollTop=d?0:r;else if(i>l+s){var h=Math.min(r,(f?u:i)-s);h!=l&&(c.scrollTop=h)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,m=Ve(e)-(e.options.fixedGutter?o.gutters.offsetWidth:0),g=n-t>m;return g&&(n=t+m),10>t?c.scrollLeft=0:p>t?c.scrollLeft=Math.max(0,t-(g?0:10)):n>m+p-3&&(c.scrollLeft=n+(g?0:10)-m),c}function Pr(e,t,r){(null!=t||null!=r)&&Wr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=r&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+r)}function Dr(e){Wr(e);var t=e.getCursor(),r=t,n=t;e.options.lineWrapping||(r=t.ch?No(t.line,t.ch-1):t,n=No(t.line,t.ch+1)),e.curOp.scrollToPos={from:r,to:n,margin:e.options.cursorScrollMargin,isCursor:!0}}function Wr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=ft(e,t.from),n=ft(e,t.to),i=Nr(e,Math.min(r.left,n.left),Math.min(r.top,n.top)-t.margin,Math.max(r.right,n.right),Math.max(r.bottom,n.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function Ir(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=je(e,t):r="prev");var a=e.options.tabSize,l=Kn(o,t),s=Pa(l.text,null,a);l.stateAfter&&(l.stateAfter=null);var c,u=l.text.match(/^\s*/)[0];if(n||/\S/.test(l.text)){if("smart"==r&&(c=o.mode.indent(i,l.text.slice(u.length),l.text),c==Aa||c>150)){if(!n)return;r="prev"}}else c=0,r="not";"prev"==r?c=t>o.first?Pa(Kn(o,t-1).text,null,a):0:"add"==r?c=s+e.options.indentUnit:"subtract"==r?c=s-e.options.indentUnit:"number"==typeof r&&(c=s+r),c=Math.max(0,c);var d="",f=0;if(e.options.indentWithTabs)for(var h=Math.floor(c/a);h;--h)f+=a,d+=" ";if(c>f&&(d+=Ti(c-f)),d!=u)return Tr(o,d,No(t,0),No(t,u.length),"+input"),l.stateAfter=null,!0;for(var h=0;h=0;t--)Tr(e.doc,"",n[t].from,n[t].to,"+delete");Dr(e)})}function Hr(e,t,r,n,i){function o(){var t=l+r;return t=e.first+e.size?d=!1:(l=t,u=Kn(e,t))}function a(e){var t=(i?lo:so)(u,s,r,!0);if(null==t){if(e||!o())return d=!1;s=i?(0>r?eo:Ji)(u):0>r?u.text.length:0}else s=t;return!0}var l=t.line,s=t.ch,c=r,u=Kn(e,l),d=!0;if("char"==n)a();else if("column"==n)a(!0);else if("word"==n||"group"==n)for(var f=null,h="group"==n,p=e.cm&&e.cm.getHelper(t,"wordChars"),m=!0;!(0>r)||a(!m);m=!1){var g=u.text.charAt(s)||"\n",v=Ii(g,p)?"w":h&&"\n"==g?"n":!h||/\s/.test(g)?null:"p";if(!h||m||v||(v="s"),f&&f!=v){0>r&&(r=1,a());break}if(v&&(f=v),
+r>0&&!a(!m))break}var y=Ne(e,No(l,s),c,!0);return d||(y.hitSide=!0),y}function _r(e,t,r,n){var i,o=e.doc,a=t.left;if("page"==n){var l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);i=t.top+r*(l-(0>r?1.5:.5)*gt(e.display))}else"line"==n&&(i=r>0?t.bottom+3:t.top-3);for(;;){var s=pt(e,a,i);if(!s.outside)break;if(0>r?0>=i:i>=o.height){s.hitSide=!0;break}i+=5*r}return s}function jr(t,r,n,i){e.defaults[t]=r,n&&($o[t]=i?function(e,t,r){r!=Xo&&n(e,t,r)}:n)}function Br(e){for(var t,r,n,i,o=e.split(/-(?!$)/),e=o[o.length-1],a=0;a0||0==a&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=Hi("span",[o.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(hn(e,t.line,t,r,o)||t.line!=r.line&&hn(e,r.line,t,r,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");zo=!0}o.addToHistory&&oi(e,{from:t,to:r,origin:"markText"},e.sel,0/0);var l,s=t.line,c=e.cm;if(e.iter(s,r.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&pn(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Yn(e,0),Zr(e,new $r(o,s==t.line?t.ch:null,s==r.line?r.ch:null)),++s}),o.collapsed&&e.iter(t.line,r.line+1,function(t){yn(e,t)&&Yn(t,0)}),o.clearOnEnter&&Ca(o,"beforeCursorEnter",function(){o.clear()}),o.readOnly&&(Oo=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ca,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)Dt(c,t.line,r.line+1);else if(o.className||o.title||o.startStyle||o.endStyle||o.css)for(var u=t.line;u<=r.line;u++)Wt(c,u,"text");o.atomic&&Oe(c.doc),bi(c,"markerAdded",c,o)}return o}function Ur(e,t,r,n,i){n=Di(n),n.shared=!1;var o=[Rr(e,t,r,n,i)],a=o[0],l=n.widgetNode;return Vn(e,function(e){l&&(n.widgetNode=l.cloneNode(!0)),o.push(Rr(e,me(e,t),me(e,r),n,i));for(var s=0;s=t:o.to>t);(n||(n=[])).push(new $r(a,o.from,s?null:o.to))}}return n}function Jr(e,t,r){if(e)for(var n,i=0;i=t:o.to>t);if(l||o.from==t&&"bookmark"==a.type&&(!r||o.marker.insertLeft)){var s=null==o.from||(a.inclusiveLeft?o.from<=t:o.from0&&l)for(var d=0;dd;++d)p.push(m);p.push(s)}return p}function tn(e){for(var t=0;t0)){var u=[s,1],d=Po(c.from,l.from),f=Po(c.to,l.to);(0>d||!a.inclusiveLeft&&!d)&&u.push({from:c.from,to:l.from}),(f>0||!a.inclusiveRight&&!f)&&u.push({from:l.to,to:c.to}),i.splice.apply(i,u),s+=u.length-1}}return i}function on(e){var t=e.markedSpans;if(t){for(var r=0;r=0&&0>=d||0>=u&&d>=0)&&(0>=u&&(Po(c.to,r)>0||s.marker.inclusiveRight&&i.inclusiveLeft)||u>=0&&(Po(c.from,n)<0||s.marker.inclusiveLeft&&i.inclusiveRight)))return!0}}}function pn(e){for(var t;t=dn(e);)e=t.find(-1,!0).line;return e}function mn(e){for(var t,r;t=fn(e);)e=t.find(1,!0).line,(r||(r=[])).push(e);return r}function gn(e,t){var r=Kn(e,t),n=pn(r);return r==n?t:Zn(n)}function vn(e,t){if(t>e.lastLine())return t;var r,n=Kn(e,t);if(!yn(e,n))return t;for(;r=fn(n);)n=r.find(1,!0).line;return Zn(n)+1}function yn(e,t){var r=zo&&t.markedSpans;if(r)for(var n,i=0;io;o++){i&&(i[0]=e.innerMode(t,n).mode);var a=t.token(r,n);if(r.pos>r.start)return a}throw new Error("Mode "+t.name+" failed to advance stream.")}function An(e,t,r,n){function i(e){return{start:d.start,end:d.pos,string:d.current(),type:o||null,state:e?ta(a.mode,u):u}}var o,a=e.doc,l=a.mode;t=me(a,t);var s,c=Kn(a,t.line),u=je(e,t.line,r),d=new sa(c.text,e.options.tabSize);for(n&&(s=[]);(n||d.pose.options.maxHighlightLength?(l=!1,a&&Pn(e,t,n,d.pos),d.pos=t.length,s=null):s=Ln(Tn(r,d,n,f),o),f){var h=f[0].name;h&&(s="m-"+(s?h+" "+s:h))}if(!l||u!=s){for(;cc;){var n=i[s];n>e&&i.splice(s,1,e,i[s+1],n),s+=2,c=Math.min(e,n)}if(t)if(l.opaque)i.splice(r,s-r,e,"cm-overlay "+t),s=r+2;else for(;s>r;r+=2){var o=i[r+1];i[r+1]=(o?o+" ":"")+"cm-overlay "+t}},o)}return{styles:i,classes:o.bgClass||o.textClass?o:null}}function Nn(e,t,r){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=zn(e,t,t.stateAfter=je(e,Zn(t)));t.styles=n.styles,n.classes?t.styleClasses=n.classes:t.styleClasses&&(t.styleClasses=null),r===e.doc.frontier&&e.doc.frontier++}return t.styles}function Pn(e,t,r,n){var i=e.doc.mode,o=new sa(t,e.options.tabSize);for(o.start=o.pos=n||0,""==t&&Mn(i,r);!o.eol()&&o.pos<=e.options.maxHighlightLength;)Tn(i,o,r),o.start=o.pos}function Dn(e,t){if(!e||/^\s*$/.test(e))return null;var r=t.addModeClass?ma:pa;return r[e]||(r[e]=e.replace(/\S+/g,"cm-$&"))}function Wn(e,t){var r=Hi("span",null,null,mo?"padding-right: .1px":null),n={pre:Hi("pre",[r]),content:r,col:0,pos:0,cm:e,splitSpaces:(ho||mo)&&e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o,a=i?t.rest[i-1]:t.line;n.pos=0,n.addToken=En,$i(e.display.measure)&&(o=ei(a))&&(n.addToken=Hn(n.addToken,o)),n.map=[];var l=t!=e.display.externalMeasured&&Zn(a);jn(a,n,Nn(e,a,l)),a.styleClasses&&(a.styleClasses.bgClass&&(n.bgClass=Ri(a.styleClasses.bgClass,n.bgClass||"")),a.styleClasses.textClass&&(n.textClass=Ri(a.styleClasses.textClass,n.textClass||""))),0==n.map.length&&n.map.push(0,0,n.content.appendChild(Ki(e.display.measure))),0==i?(t.measure.map=n.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(n.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return mo&&/\bcm-tab\b/.test(n.content.lastChild.className)&&(n.content.className="cm-tab-wrap-hack"),La(e,"renderLine",e,t.line,n.pre),n.pre.className&&(n.textClass=Ri(n.pre.className,n.textClass||"")),n}function In(e){var t=Hi("span","•","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function En(e,t,r,n,i,o,a){if(t){var l=e.splitSpaces?t.replace(/ {3,}/g,Fn):t,s=e.cm.state.specialChars,c=!1;if(s.test(t))for(var u=document.createDocumentFragment(),d=0;;){s.lastIndex=d;var f=s.exec(t),h=f?f.index-d:t.length-d;if(h){var p=document.createTextNode(l.slice(d,d+h));u.appendChild(ho&&9>po?Hi("span",[p]):p),e.map.push(e.pos,e.pos+h,p),e.col+=h,e.pos+=h}if(!f)break;if(d+=h+1," "==f[0]){var m=e.cm.options.tabSize,g=m-e.col%m,p=u.appendChild(Hi("span",Ti(g),"cm-tab"));p.setAttribute("role","presentation"),p.setAttribute("cm-text"," "),e.col+=g}else{var p=e.cm.options.specialCharPlaceholder(f[0]);p.setAttribute("cm-text",f[0]),u.appendChild(ho&&9>po?Hi("span",[p]):p),e.col+=1}e.map.push(e.pos,e.pos+1,p),e.pos++}else{e.col+=t.length;var u=document.createTextNode(l);e.map.push(e.pos,e.pos+t.length,u),ho&&9>po&&(c=!0),e.pos+=t.length}if(r||n||i||c||a){var v=r||"";n&&(v+=n),i&&(v+=i);var y=Hi("span",[u],v,a);return o&&(y.title=o),e.content.appendChild(y)}e.content.appendChild(u)}}function Fn(e){for(var t=" ",r=0;rc&&f.from<=c)break}if(f.to>=u)return e(r,n,i,o,a,l,s);e(r,n.slice(0,f.to-c),i,o,null,l,s),o=null,n=n.slice(f.to-c),c=f.to}}}function _n(e,t,r,n){var i=!n&&r.widgetNode;i&&e.map.push(e.pos,e.pos+t,i),!n&&e.cm.display.input.needsContentAttribute&&(i||(i=e.content.appendChild(document.createElement("span"))),i.setAttribute("cm-marker",r.id)),i&&(e.cm.display.input.setUneditable(i),e.content.appendChild(i)),e.pos+=t}function jn(e,t,r){var n=e.markedSpans,i=e.text,o=0;if(n)for(var a,l,s,c,u,d,f,h=i.length,p=0,m=1,g="",v=0;;){if(v==p){s=c=u=d=l="",f=null,v=1/0;for(var y=[],b=0;bp||w.collapsed&&x.to==p&&x.from==p)?(null!=x.to&&x.to!=p&&v>x.to&&(v=x.to,c=""),w.className&&(s+=" "+w.className),w.css&&(l=w.css),w.startStyle&&x.from==p&&(u+=" "+w.startStyle),w.endStyle&&x.to==v&&(c+=" "+w.endStyle),w.title&&!d&&(d=w.title),w.collapsed&&(!f||cn(f.marker,w)<0)&&(f=x)):x.from>p&&v>x.from&&(v=x.from)}if(f&&(f.from||0)==p){if(_n(t,(null==f.to?h+1:f.to)-p,f.marker,null==f.from),null==f.to)return;f.to==p&&(f=!1)}if(!f&&y.length)for(var b=0;b=h)break;for(var k=Math.min(h,v);;){if(g){var C=p+g.length;if(!f){var S=C>k?g.slice(0,k-p):g;t.addToken(t,S,a?a+s:s,u,p+S.length==v?c:"",d,l)}if(C>=k){g=g.slice(k-p),p=k;break}p=C,u=""}g=i.slice(o,o=r[m++]),a=Dn(r[m++],t.cm.options)}}else for(var m=1;mr;++r)o.push(new ha(c[r],i(r),n));return o}var l=t.from,s=t.to,c=t.text,u=Kn(e,l.line),d=Kn(e,s.line),f=Ai(c),h=i(c.length-1),p=s.line-l.line;if(t.full)e.insert(0,a(0,c.length)),e.remove(c.length,e.size-c.length);else if(Bn(e,t)){var m=a(0,c.length-1);o(d,d.text,h),p&&e.remove(l.line,p),m.length&&e.insert(l.line,m)}else if(u==d)if(1==c.length)o(u,u.text.slice(0,l.ch)+f+u.text.slice(s.ch),h);else{var m=a(1,c.length-1);m.push(new ha(f+u.text.slice(s.ch),h,n)),o(u,u.text.slice(0,l.ch)+c[0],i(0)),e.insert(l.line+1,m)}else if(1==c.length)o(u,u.text.slice(0,l.ch)+c[0]+d.text.slice(s.ch),i(0)),e.remove(l.line+1,p);else{o(u,u.text.slice(0,l.ch)+c[0],i(0)),o(d,f+d.text.slice(s.ch),h);var m=a(1,c.length-1);p>1&&e.remove(l.line+1,p-1),e.insert(l.line+1,m)}bi(e,"change",e,t)}function Rn(e){this.lines=e,this.parent=null;for(var t=0,r=0;tt||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var r=e;!r.lines;)for(var n=0;;++n){var i=r.children[n],o=i.chunkSize();if(o>t){r=i;break}t-=o}return r.lines[t]}function $n(e,t,r){var n=[],i=t.line;return e.iter(t.line,r.line+1,function(e){var o=e.text;i==r.line&&(o=o.slice(0,r.ch)),i==t.line&&(o=o.slice(t.ch)),n.push(o),++i}),n}function Xn(e,t,r){var n=[];return e.iter(t,r,function(e){n.push(e.text)}),n}function Yn(e,t){var r=t-e.height;if(r)for(var n=e;n;n=n.parent)n.height+=r}function Zn(e){if(null==e.parent)return null;for(var t=e.parent,r=Oi(t.lines,e),n=t.parent;n;t=n,n=n.parent)for(var i=0;n.children[i]!=t;++i)r+=n.children[i].chunkSize();return r+t.first}function Qn(e,t){var r=e.first;e:do{for(var n=0;nt){e=i;continue e}t-=o,r+=i.chunkSize()}return r}while(!e.lines);for(var n=0;nt)break;t-=l}return r+n}function Jn(e){e=pn(e);for(var t=0,r=e.parent,n=0;n1&&!e.done[e.done.length-2].ranges?(e.done.pop(),Ai(e.done)):void 0}function oi(e,t,r,n){if("ignoreHistory"!=t.origin){var i=e.history;i.undone.length=0;var o,a=+new Date;if((i.lastOp==n||i.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&e.cm&&i.lastModTime>a-e.cm.options.historyEventDelay||"*"==t.origin.charAt(0)))&&(o=ii(i,i.lastOp==n))){var l=Ai(o.changes);0==Po(t.from,t.to)&&0==Po(t.from,l.to)?l.to=Go(t):o.changes.push(ri(e,t))}else{var s=Ai(i.done);for(s&&s.ranges||si(e.sel,i.done),o={changes:[ri(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(r),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=a,i.lastOp=i.lastSelOp=n,i.lastOrigin=i.lastSelOrigin=t.origin,l||La(e,"historyAdded")}}function ai(e,t,r,n){var i=t.charAt(0);return"*"==i||"+"==i&&r.ranges.length==n.ranges.length&&r.somethingSelected()==n.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function li(e,t,r,n){var i=e.history,o=n&&n.origin;r==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||ai(e,o,Ai(i.done),t))?i.done[i.done.length-1]=t:si(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=r,n&&n.clearRedo!==!1&&ni(i.undone)}function si(e,t){var r=Ai(t);r&&r.ranges&&r.equals(e)||t.push(e)}function ci(e,t,r,n){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,r),Math.min(e.first+e.size,n),function(r){r.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=r.markedSpans),++o})}function ui(e){if(!e)return null;for(var t,r=0;r-1&&(Ai(l)[d]=u[d],delete u[d])}}}return i}function hi(e,t,r,n){r0}function Si(e){e.prototype.on=function(e,t){Ca(this,e,t)},e.prototype.off=function(e,t){Sa(this,e,t)}}function Li(){this.id=null}function Mi(e,t,r){for(var n=0,i=0;;){var o=e.indexOf(" ",n);-1==o&&(o=e.length);var a=o-n;if(o==e.length||i+a>=t)return n+Math.min(a,t-i);if(i+=o-n,i+=r-i%r,n=o+1,i>=t)return n}}function Ti(e){for(;Da.length<=e;)Da.push(Ai(Da)+" ");return Da[e]}function Ai(e){return e[e.length-1]}function Oi(e,t){for(var r=0;r-1&&Fa(e)?!0:t.test(e):Fa(e)}function Ei(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function Fi(e){return e.charCodeAt(0)>=768&&Ha.test(e)}function Hi(e,t,r,n){var i=document.createElement(e);if(r&&(i.className=r),n&&(i.style.cssText=n),"string"==typeof t)i.appendChild(document.createTextNode(t));else if(t)for(var o=0;o0;--t)e.removeChild(e.firstChild);return e}function ji(e,t){return _i(e).appendChild(t)}function Bi(){return document.activeElement}function qi(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function Ri(e,t){for(var r=e.split(" "),n=0;n2&&!(ho&&8>po))}var r=ja?Hi("span",""):Hi("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px");return r.setAttribute("cm-text",""),r}function $i(e){if(null!=Ba)return Ba;var t=ji(e,document.createTextNode("AخA")),r=Ia(t,0,1).getBoundingClientRect();if(!r||r.left==r.right)return!1;var n=Ia(t,1,2).getBoundingClientRect();return Ba=n.right-r.right<3}function Xi(e){if(null!=Xa)return Xa;var t=ji(e,Hi("span","x")),r=t.getBoundingClientRect(),n=Ia(t,0,1).getBoundingClientRect();return Xa=Math.abs(r.left-n.left)>1}function Yi(e,t,r,n){if(!e)return n(t,r,"ltr");for(var i=!1,o=0;ot||t==r&&a.to==t)&&(n(Math.max(a.from,t),Math.min(a.to,r),1==a.level?"rtl":"ltr"),i=!0)}i||n(t,r,"ltr")}function Zi(e){return e.level%2?e.to:e.from}function Qi(e){return e.level%2?e.from:e.to}function Ji(e){var t=ei(e);return t?Zi(t[0]):0}function eo(e){var t=ei(e);return t?Qi(Ai(t)):e.text.length}function to(e,t){var r=Kn(e.doc,t),n=pn(r);n!=r&&(t=Zn(n));var i=ei(n),o=i?i[0].level%2?eo(n):Ji(n):0;return No(t,o)}function ro(e,t){for(var r,n=Kn(e.doc,t);r=fn(n);)n=r.find(1,!0).line,t=null;var i=ei(n),o=i?i[0].level%2?Ji(n):eo(n):n.text.length;return No(null==t?Zn(n):t,o)}function no(e,t){var r=to(e,t.line),n=Kn(e.doc,r.line),i=ei(n);if(!i||0==i[0].level){var o=Math.max(0,n.text.search(/\S/)),a=t.line==r.line&&t.ch<=o&&t.ch;return No(r.line,a?0:o)}return r}function io(e,t,r){var n=e[0].level;return t==n?!0:r==n?!1:r>t}function oo(e,t){Za=null;for(var r,n=0;nt)return n;if(i.from==t||i.to==t){if(null!=r)return io(e,i.level,e[r].level)?(i.from!=i.to&&(Za=r),n):(i.from!=i.to&&(Za=n),r);r=n}}return r}function ao(e,t,r,n){if(!n)return t+r;do t+=r;while(t>0&&Fi(e.text.charAt(t)));return t}function lo(e,t,r,n){var i=ei(e);if(!i)return so(e,t,r,n);for(var o=oo(i,t),a=i[o],l=ao(e,t,a.level%2?-r:r,n);;){if(l>a.from&&l0==a.level%2?a.to:a.from);if(a=i[o+=r],!a)return null;l=r>0==a.level%2?ao(e,a.to,-1,n):ao(e,a.from,1,n)}}function so(e,t,r,n){var i=t+r;if(n)for(;i>0&&Fi(e.text.charAt(i));)i+=r;return 0>i||i>e.text.length?null:i}var co=/gecko\/\d/i.test(navigator.userAgent),uo=/MSIE \d/.test(navigator.userAgent),fo=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),ho=uo||fo,po=ho&&(uo?document.documentMode||6:fo[1]),mo=/WebKit\//.test(navigator.userAgent),go=mo&&/Qt\/\d+\.\d+/.test(navigator.userAgent),vo=/Chrome\//.test(navigator.userAgent),yo=/Opera\//.test(navigator.userAgent),bo=/Apple Computer/.test(navigator.vendor),xo=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent),wo=/PhantomJS/.test(navigator.userAgent),ko=/AppleWebKit/.test(navigator.userAgent)&&/Mobile\/\w+/.test(navigator.userAgent),Co=ko||/Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent),So=ko||/Mac/.test(navigator.platform),Lo=/win/i.test(navigator.platform),Mo=yo&&navigator.userAgent.match(/Version\/(\d*\.\d*)/);Mo&&(Mo=Number(Mo[1])),Mo&&Mo>=15&&(yo=!1,mo=!0);var To=So&&(go||yo&&(null==Mo||12.11>Mo)),Ao=co||ho&&po>=9,Oo=!1,zo=!1;m.prototype=Di({update:function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=e.scrollWidth-e.clientWidth+o+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedOverlay&&e.clientHeight>0&&(0==n&&this.overlayHack(),this.checkedOverlay=!0),{right:r?n:0,bottom:t?n:0}},setScrollLeft:function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e)},setScrollTop:function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e)},overlayHack:function(){var e=So&&!xo?"12px":"18px";this.horiz.style.minHeight=this.vert.style.minWidth=e;var t=this,r=function(e){vi(e)!=t.vert&&vi(e)!=t.horiz&&At(t.cm,Vt)(e)};Ca(this.vert,"mousedown",r),Ca(this.horiz,"mousedown",r)},clear:function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)}},m.prototype),g.prototype=Di({update:function(){return{bottom:0,right:0}},setScrollLeft:function(){},setScrollTop:function(){},clear:function(){}},g.prototype),e.scrollbarModel={"native":m,"null":g},L.prototype.signal=function(e,t){Ci(e,t)&&this.events.push(arguments)},L.prototype.finish=function(){for(var e=0;e=9&&r.hasSelection&&(r.hasSelection=null),r.poll()}),Ca(o,"paste",function(){if(mo&&!n.state.fakedLastChar&&!(new Date-n.state.lastMiddleDown<200)){var e=o.selectionStart,t=o.selectionEnd;o.value+="$",o.selectionEnd=t,o.selectionStart=e,n.state.fakedLastChar=!0}n.state.pasteIncoming=!0,r.fastPoll()}),Ca(o,"cut",t),Ca(o,"copy",t),Ca(e.scroller,"paste",function(t){Rt(e,t)||(n.state.pasteIncoming=!0,r.focus())}),Ca(e.lineSpace,"selectstart",function(t){Rt(e,t)||xa(t)}),Ca(o,"compositionstart",function(){var e=n.getCursor("from");r.composing={start:e,range:n.markText(e,n.getCursor("to"),{className:"CodeMirror-composing"})}}),Ca(o,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},prepareSelection:function(){var e=this.cm,t=e.display,r=e.doc,n=De(e);if(e.options.moveInputWithCursor){var i=dt(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return n},showSelection:function(e){var t=this.cm,r=t.display;ji(r.cursorDiv,e.cursors),ji(r.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},reset:function(e){if(!this.contextMenuPending){var t,r,n=this.cm,i=n.doc;if(n.somethingSelected()){this.prevInput="";var o=i.sel.primary();t=$a&&(o.to().line-o.from().line>100||(r=n.getSelection()).length>1e3);var a=t?"-":r||n.getSelection();this.textarea.value=a,n.state.focused&&Wa(this.textarea),ho&&po>=9&&(this.hasSelection=a)}else e||(this.prevInput=this.textarea.value="",ho&&po>=9&&(this.hasSelection=null));this.inaccurateSelection=t;
+
+}},getField:function(){return this.textarea},supportsTouch:function(){return!1},focus:function(){if("nocursor"!=this.cm.options.readOnly&&(!Co||Bi()!=this.textarea))try{this.textarea.focus()}catch(e){}},blur:function(){this.textarea.blur()},resetPosition:function(){this.wrapper.style.top=this.wrapper.style.left=0},receivedFocus:function(){this.slowPoll()},slowPoll:function(){var e=this;e.pollingFast||e.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},fastPoll:function(){function e(){var n=r.poll();n||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},poll:function(){var e=this.cm,t=this.textarea,r=this.prevInput;if(!e.state.focused||Ka(t)&&!r||Q(e)||e.options.disableInput||e.state.keySeq)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var n=t.value;if(n==r&&!e.somethingSelected())return!1;if(ho&&po>=9&&this.hasSelection===n||So&&/[\uf700-\uf7ff]/.test(n))return e.display.input.reset(),!1;if(e.doc.sel==e.display.selForContextMenu){var i=n.charCodeAt(0);if(8203!=i||r||(r=""),8666==i)return this.reset(),this.cm.execCommand("undo")}for(var o=0,a=Math.min(r.length,n.length);a>o&&r.charCodeAt(o)==n.charCodeAt(o);)++o;var l=this;return Tt(e,function(){J(e,n.slice(o),r.length-o,null,l.composing?"*compose":null),n.length>1e3||n.indexOf("\n")>-1?t.value=l.prevInput="":l.prevInput=n,l.composing&&(l.composing.range.clear(),l.composing.range=e.markText(l.composing.start,e.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ensurePolled:function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},onKeyPress:function(){ho&&po>=9&&(this.hasSelection=null),this.fastPoll()},onContextMenu:function(e){function t(){if(null!=a.selectionStart){var e=i.somethingSelected(),t=""+(e?a.value:"");a.value="⇚",a.value=t,n.prevInput=e?"":"",a.selectionStart=1,a.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending=!1,n.wrapper.style.position="relative",a.style.cssText=u,ho&&9>po&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=a.selectionStart){(!ho||ho&&9>po)&&t();var e=0,r=function(){o.selForContextMenu==i.doc.sel&&0==a.selectionStart&&a.selectionEnd>0&&""==n.prevInput?At(i,na.selectAll)(i):e++<10?o.detectingSelectAll=setTimeout(r,500):o.input.reset()};o.detectingSelectAll=setTimeout(r,200)}}var n=this,i=n.cm,o=i.display,a=n.textarea,l=Ut(i,e),s=o.scroller.scrollTop;if(l&&!yo){var c=i.options.resetSelectionOnContextMenu;c&&-1==i.doc.sel.contains(l)&&At(i,Me)(i.doc,he(l),Oa);var u=a.style.cssText;if(n.wrapper.style.position="absolute",a.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(e.clientY-5)+"px; left: "+(e.clientX-5)+"px; z-index: 1000; background: "+(ho?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",mo)var d=window.scrollY;if(o.input.focus(),mo&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(a.value=n.prevInput=" "),n.contextMenuPending=!0,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),ho&&po>=9&&t(),Ao){ka(e);var f=function(){Sa(window,"mouseup",f),setTimeout(r,20)};Ca(window,"mouseup",f)}else setTimeout(r,50)}},setUneditable:Ni,needsContentAttribute:!1},re.prototype),ie.prototype=Di({init:function(e){function t(e){if(n.somethingSelected())Do=n.getSelections(),"cut"==e.type&&n.replaceSelection("",null,"cut");else{if(!n.options.lineWiseCopyCut)return;var t=ee(n);Do=t.text,"cut"==e.type&&n.operation(function(){n.setSelections(t.ranges,0,Oa),n.replaceSelection("",null,"cut")})}if(e.clipboardData&&!ko)e.preventDefault(),e.clipboardData.clearData(),e.clipboardData.setData("text/plain",Do.join("\n"));else{var r=ne(),i=r.firstChild;n.display.lineSpace.insertBefore(r,n.display.lineSpace.firstChild),i.value=Do.join("\n");var o=document.activeElement;Wa(i),setTimeout(function(){n.display.lineSpace.removeChild(r),o.focus()},50)}}var r=this,n=r.cm,i=r.div=e.lineDiv;i.contentEditable="true",te(i),Ca(i,"paste",function(e){var t=e.clipboardData&&e.clipboardData.getData("text/plain");t&&(e.preventDefault(),n.replaceSelection(t,null,"paste"))}),Ca(i,"compositionstart",function(e){var t=e.data;if(r.composing={sel:n.doc.sel,data:t,startData:t},t){var i=n.doc.sel.primary(),o=n.getLine(i.head.line),a=o.indexOf(t,Math.max(0,i.head.ch-t.length));a>-1&&a<=i.head.ch&&(r.composing.sel=he(No(i.head.line,a),No(i.head.line,a+t.length)))}}),Ca(i,"compositionupdate",function(e){r.composing.data=e.data}),Ca(i,"compositionend",function(e){var t=r.composing;t&&(e.data==t.startData||/\u200b/.test(e.data)||(t.data=e.data),setTimeout(function(){t.handled||r.applyComposition(t),r.composing==t&&(r.composing=null)},50))}),Ca(i,"touchstart",function(){r.forceCompositionEnd()}),Ca(i,"input",function(){r.composing||r.pollContent()||Tt(r.cm,function(){Dt(n)})}),Ca(i,"copy",t),Ca(i,"cut",t)},prepareSelection:function(){var e=De(this.cm,!1);return e.focus=this.cm.state.focused,e},showSelection:function(e){e&&this.cm.display.view.length&&(e.focus&&this.showPrimarySelection(),this.showMultipleSelections(e))},showPrimarySelection:function(){var e=window.getSelection(),t=this.cm.doc.sel.primary(),r=le(this.cm,e.anchorNode,e.anchorOffset),n=le(this.cm,e.focusNode,e.focusOffset);if(!r||r.bad||!n||n.bad||0!=Po(Y(r,n),t.from())||0!=Po(X(r,n),t.to())){var i=oe(this.cm,t.from()),o=oe(this.cm,t.to());if(i||o){var a=this.cm.display.view,l=e.rangeCount&&e.getRangeAt(0);if(i){if(!o){var s=a[a.length-1].measure,c=s.maps?s.maps[s.maps.length-1]:s.map;o={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}}else i={node:a[0].measure.map[2],offset:0};try{var u=Ia(i.node,i.offset,o.offset,o.node)}catch(d){}u&&(e.removeAllRanges(),e.addRange(u),l&&null==e.anchorNode?e.addRange(l):co&&this.startGracePeriod()),this.rememberSelection()}}},startGracePeriod:function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){e.cm.curOp.selectionChanged=!0})},20)},showMultipleSelections:function(e){ji(this.cm.display.cursorDiv,e.cursors),ji(this.cm.display.selectionDiv,e.selection)},rememberSelection:function(){var e=window.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},selectionInEditor:function(){var e=window.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return _a(this.div,t)},focus:function(){"nocursor"!=this.cm.options.readOnly&&this.div.focus()},blur:function(){this.div.blur()},getField:function(){return this.div},supportsTouch:function(){return!0},receivedFocus:function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Tt(this.cm,function(){t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},selectionChanged:function(){var e=window.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},pollSelection:function(){if(!this.composing&&!this.gracePeriod&&this.selectionChanged()){var e=window.getSelection(),t=this.cm;this.rememberSelection();var r=le(t,e.anchorNode,e.anchorOffset),n=le(t,e.focusNode,e.focusOffset);r&&n&&Tt(t,function(){Me(t.doc,he(r,n),Oa),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}},pollContent:function(){var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(n.linet.viewTo-1)return!1;var o;if(n.line==t.viewFrom||0==(o=Et(e,n.line)))var a=Zn(t.view[0].line),l=t.view[0].node;else var a=Zn(t.view[o].line),l=t.view[o-1].node.nextSibling;var s=Et(e,i.line);if(s==t.view.length-1)var c=t.viewTo-1,u=t.view[s].node;else var c=Zn(t.view[s+1].line)-1,u=t.view[s+1].node.previousSibling;for(var d=Ga(ce(e,l,u,a,c)),f=$n(e.doc,No(a,0),No(c,Kn(e.doc,c).text.length));d.length>1&&f.length>1;)if(Ai(d)==Ai(f))d.pop(),f.pop(),c--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),a++}for(var h=0,p=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);v>h&&m.charCodeAt(h)==g.charCodeAt(h);)++h;for(var y=Ai(d),b=Ai(f),x=Math.min(y.length-(1==d.length?h:0),b.length-(1==f.length?h:0));x>p&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;d[d.length-1]=y.slice(0,y.length-p),d[0]=d[0].slice(h);var w=No(a,h),k=No(c,f.length?Ai(f).length-p:0);return d.length>1||d[0]||Po(w,k)?(Tr(e.doc,d,w,k,"+input"),!0):void 0},ensurePolled:function(){this.forceCompositionEnd()},reset:function(){this.forceCompositionEnd()},forceCompositionEnd:function(){this.composing&&!this.composing.handled&&(this.applyComposition(this.composing),this.composing.handled=!0,this.div.blur(),this.div.focus())},applyComposition:function(e){e.data&&e.data!=e.startData&&At(this.cm,J)(this.cm,e.data,0,e.sel)},setUneditable:function(e){e.setAttribute("contenteditable","false")},onKeyPress:function(e){e.preventDefault(),At(this.cm,J)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},onContextMenu:Ni,resetPosition:Ni,needsContentAttribute:!0},ie.prototype),e.inputStyles={textarea:re,contenteditable:ie},ue.prototype={primary:function(){return this.ranges[this.primIndex]},equals:function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t=0&&Po(e,n.to())<=0)return r}return-1}},de.prototype={from:function(){return Y(this.anchor,this.head)},to:function(){return X(this.anchor,this.head)},empty:function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch}};var Wo,Io,Eo,Fo={left:0,right:0,top:0,bottom:0},Ho=null,_o=0,jo=0,Bo=0,qo=null;ho?qo=-.53:co?qo=15:vo?qo=-.7:bo&&(qo=-1/3);var Ro=function(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}};e.wheelEventPixels=function(e){var t=Ro(e);return t.x*=qo,t.y*=qo,t};var Uo=new Li,Vo=null,Go=e.changeEnd=function(e){return e.text?No(e.from.line+e.text.length-1,Ai(e.text).length+(1==e.text.length?e.from.ch:0)):e.to};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];(r[e]!=t||"mode"==e)&&(r[e]=t,$o.hasOwnProperty(e)&&At(this,$o[e])(this,t,n))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](qr(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;rr&&(Ir(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&Dr(this));else{var o=i.from(),a=i.to(),l=Math.max(r,o.line);r=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;r>s;++s)Ir(this,s,e);var c=this.doc.sel.ranges;0==o.ch&&t.length==c.length&&c[n].from().ch>0&&ke(this.doc,n,new de(o,c[n].to()),Oa)}}}),getTokenAt:function(e,t){return An(this,e,t)},getLineTokens:function(e,t){return An(this,No(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t,r=Nn(this,Kn(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var a=n+i>>1;if((a?r[2*a-1]:0)>=o)i=a;else{if(!(r[2*a+1]l?t:0==l?null:t.slice(0,l-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!ea.hasOwnProperty(t))return r;var n=ea[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;oi&&(e=i,n=!0),r=Kn(this.doc,e)}else r=e;return st(this,r,{top:0,left:0},t||"page").top+(n?this.doc.height-Jn(r):0)},defaultTextHeight:function(){return gt(this.display)},defaultCharWidth:function(){return vt(this.display)},setGutterMarker:Ot(function(e,t,r){return Er(this.doc,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&Ei(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Ot(function(e){var t=this,r=t.doc,n=r.first;r.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&(r.gutterMarkers[e]=null,Wt(t,n,"gutter"),Ei(r.gutterMarkers)&&(r.gutterMarkers=null)),++n})}),lineInfo:function(e){if("number"==typeof e){if(!ve(this.doc,e))return null;var t=e;if(e=Kn(this.doc,e),!e)return null}else{var t=Zn(e);if(null==t)return null}return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display;e=dt(this,me(this.doc,e));var a=e.bottom,l=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)a=e.top;else if("above"==n||"near"==n){var s=Math.max(o.wrapper.clientHeight,this.doc.height),c=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(a=e.bottom),l+t.offsetWidth>c&&(l=c-t.offsetWidth)}t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(l=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?l=0:"middle"==i&&(l=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=l+"px"),r&&zr(this,l,a,l+t.offsetWidth,a+t.offsetHeight)},triggerOnKeyDown:Ot(lr),triggerOnKeyPress:Ot(ur),triggerOnKeyUp:cr,execCommand:function(e){return na.hasOwnProperty(e)?na[e](this):void 0},findPosH:function(e,t,r,n){var i=1;0>t&&(i=-1,t=-t);for(var o=0,a=me(this.doc,e);t>o&&(a=Hr(this.doc,a,i,r,n),!a.hitSide);++o);return a},moveH:Ot(function(e,t){var r=this;r.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?Hr(r.doc,n.head,e,t,r.options.rtlMoveVisually):0>e?n.from():n.to()},Na)}),deleteH:Ot(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):Fr(this,function(r){var i=Hr(n,r.head,e,t,!1);return 0>e?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;0>t&&(i=-1,t=-t);for(var a=0,l=me(this.doc,e);t>a;++a){var s=dt(this,l,"div");if(null==o?o=s.left:s.left=o,l=_r(this,s,i,r),l.hitSide)break}return l},moveV:Ot(function(e,t){var r=this,n=this.doc,i=[],o=!r.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(a){if(o)return 0>e?a.from():a.to();var l=dt(r,a.head,"div");null!=a.goalColumn&&(l.left=a.goalColumn),i.push(l.left);var s=_r(r,l,e,t);return"page"==t&&a==n.sel.primary()&&Pr(r,null,ut(r,s,"div").top-l.top),s},Na),i.length)for(var a=0;a0&&l(r.charAt(n-1));)--n;for(;i.5)&&a(this),La(this,"refresh",this)}),swapDoc:Ot(function(e){var t=this.doc;return t.cm=null,Gn(this,e),ot(this),this.display.input.reset(),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,bi(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Si(e);var Ko=e.defaults={},$o=e.optionHandlers={},Xo=e.Init={toString:function(){return"CodeMirror.Init"}};jr("value","",function(e,t){e.setValue(t)},!0),jr("mode",null,function(e,t){e.doc.modeOption=t,r(e)},!0),jr("indentUnit",2,r,!0),jr("indentWithTabs",!1),jr("smartIndent",!0),jr("tabSize",4,function(e){n(e),ot(e),Dt(e)},!0),jr("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(t,r,n){t.state.specialChars=new RegExp(r.source+(r.test(" ")?"":"| "),"g"),n!=e.Init&&t.refresh()}),jr("specialCharPlaceholder",In,function(e){e.refresh()},!0),jr("electricChars",!0),jr("inputStyle",Co?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),jr("rtlMoveVisually",!Lo),jr("wholeLineUpdateBefore",!0),jr("theme","default",function(e){l(e),s(e)},!0),jr("keyMap","default",function(t,r,n){var i=qr(r),o=n!=e.Init&&qr(n);o&&o.detach&&o.detach(t,i),i.attach&&i.attach(t,o||null)}),jr("extraKeys",null),jr("lineWrapping",!1,i,!0),jr("gutters",[],function(e){h(e.options),s(e)},!0),jr("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?S(e.display)+"px":"0",e.refresh()},!0),jr("coverGutterNextToScrollbar",!1,function(e){y(e)},!0),jr("scrollbarStyle","native",function(e){v(e),y(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),jr("lineNumbers",!1,function(e){h(e.options),s(e)},!0),jr("firstLineNumber",1,s,!0),jr("lineNumberFormatter",function(e){return e},s,!0),jr("showCursorWhenSelecting",!1,Pe,!0),jr("resetSelectionOnContextMenu",!0),jr("lineWiseCopyCut",!0),jr("readOnly",!1,function(e,t){"nocursor"==t?(hr(e),e.display.input.blur(),e.display.disabled=!0):(e.display.disabled=!1,t||e.display.input.reset())}),jr("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),jr("dragDrop",!0,Bt),jr("cursorBlinkRate",530),jr("cursorScrollMargin",0),jr("cursorHeight",1,Pe,!0),jr("singleCursorHeightPerLine",!0,Pe,!0),jr("workTime",100),jr("workDelay",100),jr("flattenSpans",!0,n,!0),jr("addModeClass",!1,n,!0),jr("pollInterval",100),jr("undoDepth",200,function(e,t){e.doc.history.undoDepth=t}),jr("historyEventDelay",1250),jr("viewportMargin",10,function(e){e.refresh()},!0),jr("maxHighlightLength",1e4,n,!0),jr("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),jr("tabindex",null,function(e,t){e.display.input.getField().tabIndex=t||""}),jr("autofocus",null);var Yo=e.modes={},Zo=e.mimeModes={};e.defineMode=function(t,r){e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2&&(r.dependencies=Array.prototype.slice.call(arguments,2)),Yo[t]=r},e.defineMIME=function(e,t){Zo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&Zo.hasOwnProperty(t))t=Zo[t];else if(t&&"string"==typeof t.name&&Zo.hasOwnProperty(t.name)){var r=Zo[t.name];"string"==typeof r&&(r={name:r}),t=Pi(r,t),t.name=r.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,r){var r=e.resolveMode(r),n=Yo[r.name];if(!n)return e.getMode(t,"text/plain");var i=n(t,r);if(Qo.hasOwnProperty(r.name)){var o=Qo[r.name];for(var a in o)o.hasOwnProperty(a)&&(i.hasOwnProperty(a)&&(i["_"+a]=i[a]),i[a]=o[a])}if(i.name=r.name,r.helperType&&(i.helperType=r.helperType),r.modeProps)for(var a in r.modeProps)i[a]=r.modeProps[a];return i},e.defineMode("null",function(){return{token:function(e){e.skipToEnd()}}}),e.defineMIME("text/plain","null");var Qo=e.modeExtensions={};e.extendMode=function(e,t){var r=Qo.hasOwnProperty(e)?Qo[e]:Qo[e]={};Di(t,r)},e.defineExtension=function(t,r){e.prototype[t]=r},e.defineDocExtension=function(e,t){va.prototype[e]=t},e.defineOption=jr;var Jo=[];e.defineInitHook=function(e){Jo.push(e)};var ea=e.helpers={};e.registerHelper=function(t,r,n){ea.hasOwnProperty(t)||(ea[t]=e[t]={_global:[]}),ea[t][r]=n},e.registerGlobalHelper=function(t,r,n,i){e.registerHelper(t,r,i),ea[t]._global.push({pred:n,val:i})};var ta=e.copyState=function(e,t){if(t===!0)return t;if(e.copyState)return e.copyState(t);var r={};for(var n in t){var i=t[n];i instanceof Array&&(i=i.concat([])),r[n]=i}return r},ra=e.startState=function(e,t,r){return e.startState?e.startState(t,r):!0};e.innerMode=function(e,t){for(;e.innerMode;){var r=e.innerMode(t);if(!r||r.mode==e)break;t=r.state,e=r.mode}return r||{mode:e,state:t}};var na=e.commands={selectAll:function(e){e.setSelection(No(e.firstLine(),0),No(e.lastLine()),Oa)},singleSelection:function(e){e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Oa)},killLine:function(e){Fr(e,function(t){if(t.empty()){var r=Kn(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line0)i=new No(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),No(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=Kn(e.doc,i.line-1).text;a&&e.replaceRange(o.charAt(0)+"\n"+a.charAt(a.length-1),No(i.line-1,a.length-1),No(i.line,1),"+transpose")}r.push(new de(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){Tt(e,function(){for(var t=e.listSelections().length,r=0;t>r;r++){var n=e.listSelections()[r];e.replaceRange("\n",n.anchor,n.head,"+input"),e.indentLine(n.from().line+1,null,!0),Dr(e)}})},toggleOverwrite:function(e){e.toggleOverwrite()}},ia=e.keyMap={};ia.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},ia.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},ia.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars"},ia.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},ia["default"]=So?ia.macDefault:ia.pcDefault,e.normalizeKeyMap=function(e){var t={};for(var r in e)if(e.hasOwnProperty(r)){var n=e[r];if(/^(name|fallthrough|(de|at)tach)$/.test(r))continue;if("..."==n){delete e[r];continue}for(var i=zi(r.split(" "),Br),o=0;o=this.string.length},sol:function(){return this.pos==this.lineStart},peek:function(){return this.string.charAt(this.pos)||void 0},next:function(){return this.post},eatSpace:function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},skipToEnd:function(){this.pos=this.string.length},skipTo:function(e){var t=this.string.indexOf(e,this.pos);return t>-1?(this.pos=t,!0):void 0},backUp:function(e){this.pos-=e},column:function(){return this.lastColumnPos0?null:(n&&t!==!1&&(this.pos+=n[0].length),n)}var i=function(e){return r?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);return i(o)==i(e)?(t!==!1&&(this.pos+=e.length),!0):void 0},current:function(){return this.string.slice(this.start,this.pos)},hideFirstChars:function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}}};var ca=0,ua=e.TextMarker=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ca};Si(ua),ua.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&yt(e),Ci(this,"clear")){var r=this.find();r&&bi(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;oe.display.maxLineLength&&(e.display.maxLine=s,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&Dt(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Oe(e.doc)),e&&bi(e,"markerCleared",e,this),t&&xt(e),this.parent&&this.parent.clear()}},ua.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var r,n,i=0;ir;++r){var i=this.lines[r];this.height-=i.height,Sn(i),bi(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;ne;++e)if(r(this.lines[e]))return!0}},Un.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;re){var o=Math.min(t,i-e),a=n.height;if(n.removeInner(e,o),this.height-=a-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Rn))){var l=[];this.collapse(l),this.children=[new Rn(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t=e){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(;i.lines.length>50;){var a=i.lines.splice(i.lines.length-25,25),l=new Rn(a);i.height-=l.height,this.children.splice(n+1,0,l),l.parent=this}this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Un(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=Oi(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new Un(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;ne){var a=Math.min(t,o-e);if(i.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=o}}};var ga=0,va=e.Doc=function(e,t,r){if(!(this instanceof va))return new va(e,t,r);null==r&&(r=0),Un.call(this,[new Rn([new ha("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.frontier=r;var n=No(r,0);this.sel=he(n),this.history=new ti(null),this.id=++ga,this.modeOption=t,"string"==typeof e&&(e=Ga(e)),qn(this,{from:n,to:n,text:e}),Me(this,he(n),Oa)};va.prototype=Pi(Un.prototype,{constructor:va,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n=0;o--)wr(this,n[o]);l?Le(this,l):this.cm&&Dr(this.cm)}),undo:zt(function(){Cr(this,"undo")}),redo:zt(function(){Cr(this,"redo")}),undoSelection:zt(function(){Cr(this,"undo",!0)}),redoSelection:zt(function(){Cr(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,r){e=me(this,e),t=me(this,t);var n=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var l=0;ls.to||null==s.from&&i!=e.line||i==t.line&&s.from>t.ch||r&&!r(s.marker)||n.push(s.marker.parent||s.marker)}++i}),n},getAllMarks:function(){var e=[];return this.iter(function(t){var r=t.markedSpans;if(r)for(var n=0;ne?(t=e,!0):(e-=i,void++r)}),me(this,No(r,t))},indexFromPos:function(e){e=me(this,e);var t=e.ch;return e.linet&&(t=e.from),null!=e.to&&e.tol||l>=t)return a+(t-o);a+=l-o,a+=r-a%r,o=l+1}},Da=[""],Wa=function(e){e.select()};ko?Wa=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:ho&&(Wa=function(e){try{e.select()}catch(t){}});var Ia,Ea=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,Fa=e.isWordChar=function(e){return/\w/.test(e)||e>""&&(e.toUpperCase()!=e.toLowerCase()||Ea.test(e))},Ha=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;Ia=document.createRange?function(e,t,r,n){var i=document.createRange();return i.setEnd(n||e,r),i.setStart(e,t),i}:function(e,t,r){var n=document.body.createTextRange();try{n.moveToElementText(e.parentNode)}catch(i){return n}return n.collapse(!0),n.moveEnd("character",r),n.moveStart("character",t),n};var _a=e.contains=function(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)};ho&&11>po&&(Bi=function(){try{return document.activeElement}catch(e){return document.body}});var ja,Ba,qa=e.rmClass=function(e,t){var r=e.className,n=qi(t).exec(r);if(n){var i=r.slice(n.index+n[0].length);e.className=r.slice(0,n.index)+(i?n[1]+i:"")}},Ra=e.addClass=function(e,t){var r=e.className;qi(t).test(r)||(e.className+=(r?" ":"")+t)},Ua=!1,Va=function(){if(ho&&9>po)return!1;var e=Hi("div");return"draggable"in e||"dragDrop"in e}(),Ga=e.splitLines=3!="\n\nb".split(/\n/).length?function(e){for(var t=0,r=[],n=e.length;n>=t;){var i=e.indexOf("\n",t);-1==i&&(i=e.length);var o=e.slice(t,"\r"==e.charAt(i-1)?i-1:i),a=o.indexOf("\r");-1!=a?(r.push(o.slice(0,a)),t+=a+1):(r.push(o),t=i+1)}return r}:function(e){return e.split(/\r\n?|\n/)},Ka=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){try{var t=e.ownerDocument.selection.createRange()}catch(r){}return t&&t.parentElement()==e?0!=t.compareEndPoints("StartToEnd",t):!1},$a=function(){var e=Hi("div");return"oncopy"in e?!0:(e.setAttribute("oncopy","return;"),"function"==typeof e.oncopy)}(),Xa=null,Ya={3:"Enter",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",107:"=",109:"-",127:"Delete",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"};e.keyNames=Ya,function(){for(var e=0;10>e;e++)Ya[e+48]=Ya[e+96]=String(e);for(var e=65;90>=e;e++)Ya[e]=String.fromCharCode(e);for(var e=1;12>=e;e++)Ya[e+111]=Ya[e+63235]="F"+e}();var Za,Qa=function(){function e(e){return 247>=e?r.charAt(e):e>=1424&&1524>=e?"R":e>=1536&&1773>=e?n.charAt(e-1536):e>=1774&&2220>=e?"r":e>=8192&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,r){this.level=e,this.from=t,this.to=r}var r="bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN",n="rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm",i=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,o=/[stwN]/,a=/[LRr]/,l=/[Lb1n]/,s=/[1n]/,c="L";return function(r){if(!i.test(r))return!1;for(var n,u=r.length,d=[],f=0;u>f;++f)d.push(n=e(r.charCodeAt(f)));for(var f=0,h=c;u>f;++f){var n=d[f];"m"==n?d[f]=h:h=n}for(var f=0,p=c;u>f;++f){var n=d[f];"1"==n&&"r"==p?d[f]="n":a.test(n)&&(p=n,"r"==n&&(d[f]="R"))}for(var f=1,h=d[0];u-1>f;++f){var n=d[f];"+"==n&&"1"==h&&"1"==d[f+1]?d[f]="1":","!=n||h!=d[f+1]||"1"!=h&&"n"!=h||(d[f]=h),h=n}for(var f=0;u>f;++f){var n=d[f];if(","==n)d[f]="N";else if("%"==n){for(var m=f+1;u>m&&"%"==d[m];++m);for(var g=f&&"!"==d[f-1]||u>m&&"1"==d[m]?"1":"N",v=f;m>v;++v)d[v]=g;f=m-1}}for(var f=0,p=c;u>f;++f){var n=d[f];"L"==p&&"1"==n?d[f]="L":a.test(n)&&(p=n)}for(var f=0;u>f;++f)if(o.test(d[f])){for(var m=f+1;u>m&&o.test(d[m]);++m);for(var y="L"==(f?d[f-1]:c),b="L"==(u>m?d[m]:c),g=y||b?"L":"R",v=f;m>v;++v)d[v]=g;f=m-1}for(var x,w=[],f=0;u>f;)if(l.test(d[f])){var k=f;for(++f;u>f&&l.test(d[f]);++f);w.push(new t(0,k,f))}else{var C=f,S=w.length;for(++f;u>f&&"L"!=d[f];++f);for(var v=C;f>v;)if(s.test(d[v])){v>C&&w.splice(S,0,new t(1,C,v));var L=v;for(++v;f>v&&s.test(d[v]);++v);w.splice(S,0,new t(2,L,v)),C=v}else++v;f>C&&w.splice(S,0,new t(1,C,f))}return 1==w[0].level&&(x=r.match(/^\s+/))&&(w[0].from=x[0].length,w.unshift(new t(0,0,x[0].length))),1==Ai(w).level&&(x=r.match(/\s+$/))&&(Ai(w).to-=x[0].length,w.push(new t(0,u-x[0].length,u))),2==w[0].level&&w.unshift(new t(1,w[0].to,w[0].to)),w[0].level!=Ai(w).level&&w.push(new t(w[0].level,u,u)),w}}();return e.version="5.2.0",e}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.overlayMode=function(t,r,n){return{startState:function(){return{base:e.startState(t),overlay:e.startState(r),basePos:0,baseCur:null,overlayPos:0,overlayCur:null,streamSeen:null}},copyState:function(n){return{base:e.copyState(t,n.base),overlay:e.copyState(r,n.overlay),basePos:n.basePos,baseCur:null,overlayPos:n.overlayPos,overlayCur:null}},token:function(e,i){return(e!=i.streamSeen||Math.min(i.basePos,i.overlayPos)=0&&l[o.text.charAt(s)]||l[o.text.charAt(++s)];if(!c)return null;var u=">"==c.charAt(1)?1:-1;if(n&&u>0!=(s==t.ch))return null;var d=e.getTokenTypeAt(a(t.line,s+1)),f=r(e,a(t.line,s+(u>0?1:0)),u,d||null,i);return null==f?null:{from:a(t.line,s),to:f&&f.pos,match:f&&f.ch==c.charAt(0),forward:u>0}}function r(e,t,r,n,i){for(var o=i&&i.maxScanLineLength||1e4,s=i&&i.maxScanLines||1e3,c=[],u=i&&i.bracketRegex?i.bracketRegex:/[(){}[\]]/,d=r>0?Math.min(t.line+s,e.lastLine()+1):Math.max(e.firstLine()-1,t.line-s),f=t.line;f!=d;f+=r){var h=e.getLine(f);if(h){var p=r>0?0:h.length-1,m=r>0?h.length:-1;if(!(h.length>o))for(f==t.line&&(p=t.ch-(0>r?1:0));p!=m;p+=r){var g=h.charAt(p);if(u.test(g)&&(void 0===n||e.getTokenTypeAt(a(f,p+1))==n)){var v=l[g];if(">"==v.charAt(1)==r>0)c.push(g);else{if(!c.length)return{pos:a(f,p),ch:g};c.pop()}}}}}return f-r==(r>0?e.lastLine():e.firstLine())?!1:null}function n(e,r,n){for(var i=e.state.matchBrackets.maxHighlightLineLength||1e3,l=[],s=e.listSelections(),c=0;c",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<"},s=null;e.defineOption("matchBrackets",!1,function(t,r,n){n&&n!=e.Init&&t.off("cursorActivity",i),r&&(t.state.matchBrackets="object"==typeof r?r:{},t.on("cursorActivity",i))}),e.defineExtension("matchBrackets",function(){n(this,!0)}),e.defineExtension("findMatchingBracket",function(e,r,n){return t(this,e,r,n)}),e.defineExtension("scanForBracket",function(e,t,n,i){return r(this,e,t,n,i)})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){function t(e,t){return"pairs"==t&&"string"==typeof e?e:"object"==typeof e&&null!=e[t]?e[t]:u[t]}function r(e){return function(t){return a(t,e)}}function n(e){var t=e.state.closeBrackets;if(!t)return null;var r=e.getModeAt(e.getCursor());return r.closeBrackets||t}function i(r){var i=n(r);if(!i||r.getOption("disableInput"))return e.Pass;for(var o=t(i,"pairs"),a=r.listSelections(),l=0;l=0;l--){var u=a[l].head;r.replaceRange("",d(u.line,u.ch-1),d(u.line,u.ch+1))}}function o(r){var i=n(r),o=i&&t(i,"explode");if(!o||r.getOption("disableInput"))return e.Pass;for(var a=r.listSelections(),l=0;l1&&h.indexOf(i)>=0&&r.getRange(d(x.line,x.ch-2),x)==i+i&&(x.ch<=2||r.getRange(d(x.line,x.ch-3),d(x.line,x.ch-2))!=i))y="addFour";else if(p){if(e.isWordChar(f)||!c(r,x,i))return e.Pass;y="both"}else{if(!g||r.getLine(x.line).length!=x.ch&&!l(f,a)&&!/\s/.test(f))return e.Pass;y="both"}else y=h.indexOf(i)>=0&&r.getRange(x,d(x.line,x.ch+3))==i+i+i?"skipThree":"skip";if(u){if(u!=y)return e.Pass}else u=y}var w=s%2?a.charAt(s-1):i,k=s%2?i:a.charAt(s+1);r.operation(function(){if("skip"==u)r.execCommand("goCharRight");else if("skipThree"==u)for(var e=0;3>e;e++)r.execCommand("goCharRight");else if("surround"==u){for(var t=r.getSelections(),e=0;e-1&&r%2==1}function s(e,t){var r=e.getRange(d(t.line,t.ch-1),d(t.line,t.ch+1));return 2==r.length?r:null}function c(t,r,n){var i=t.getLine(r.line),o=t.getTokenAt(r);if(/\bstring2?\b/.test(o.type))return!1;var a=new e.StringStream(i.slice(0,r.ch)+n+i.slice(r.ch),4);for(a.pos=a.start=o.start;;){var l=t.getMode().token(a,o.state);if(a.pos>=r.ch+1)return/\bstring2?\b/.test(l);a.start=a.pos}}var u={pairs:"()[]{}''\"\"",triples:"",explode:"[]{}"},d=e.Pos;e.defineOption("autoCloseBrackets",!1,function(t,r,n){n&&n!=e.Init&&(t.removeKeyMap(h),t.state.closeBrackets=null),r&&(t.state.closeBrackets=r,t.addKeyMap(h))});for(var f=u.pairs+"`",h={Backspace:i,Enter:o},p=0;pc.ch&&(v=v.slice(0,v.length-u.end+c.ch));var y=v.toLowerCase();if(!v||"string"==u.type&&(u.end!=c.ch||!/[\"\']/.test(u.string.charAt(u.string.length-1))||1==u.string.length)||"tag"==u.type&&"closeTag"==f.type||u.string.indexOf("/")==u.string.length-1||m&&i(m,y)>-1||o(t,v,c,f,!0))return e.Pass;var b=g&&i(g,y)>-1;n[s]={indent:b,text:">"+(b?"\n\n":"")+"",newPos:b?e.Pos(c.line+1,0):e.Pos(c.line,c.ch+1)}}for(var s=r.length-1;s>=0;s--){var x=n[s];t.replaceRange(x.text,r[s].head,r[s].anchor,"+input");var w=t.listSelections().slice(0);w[s]={head:x.newPos,anchor:x.newPos},t.setSelections(w),x.indent&&(t.indentLine(x.newPos.line,null,!0),t.indentLine(x.newPos.line+1,null,!0))}}function r(t,r){for(var n=t.listSelections(),i=[],a=r?"/":"";else{if("htmlmixed"!=t.getMode().name||"css"!=u.mode.name)return e.Pass;i[l]=a+"style>"}else{if(!d.context||!d.context.tagName||o(t,d.context.tagName,s,d))return e.Pass;i[l]=a+d.context.tagName+">"}}t.replaceSelections(i,null,"+input"),n=t.listSelections();for(var l=0;lr;++r)if(e[r]==t)return r;return-1}function o(t,r,n,i,o){if(!e.scanForClosingTag)return!1;var a=Math.min(t.lastLine()+1,n.line+500),l=e.scanForClosingTag(t,n,null,a);if(!l||l.tag!=r)return!1;for(var s=i.context,c=o?1:0;s&&s.tagName==r;s=s.prev)++c;n=l.to;for(var u=1;c>u;u++){var d=e.scanForClosingTag(t,n,null,a);if(!d||d.tag!=r)return!1;n=d.to}return!0}e.defineOption("autoCloseTags",!1,function(r,i,o){if(o!=e.Init&&o&&r.removeKeyMap("autoCloseTags"),i){var a={name:"autoCloseTags"};("object"!=typeof i||i.whenClosing)&&(a["'/'"]=function(e){return n(e)}),("object"!=typeof i||i.whenOpening)&&(a["'>'"]=function(e){return t(e)}),r.addKeyMap(a)}});var a=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],l=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];e.commands.closeTag=function(e){return r(e)}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";var t=/^(\s*)(>[> ]*|[*+-]\s|(\d+)\.)(\s*)/,r=/^(\s*)(>[> ]*|[*+-]|(\d+)\.)(\s*)$/,n=/[*+-]\s/;e.commands.newlineAndIndentContinueMarkdownList=function(i){if(i.getOption("disableInput"))return e.Pass;for(var o=i.listSelections(),a=[],l=0;l")>=0?h[2]:parseInt(h[3],10)+1+".";a[l]="\n"+p+g+m}}i.replaceSelections(a,null,"+input")}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(t,i,o,a){function l(e){var r=s(t,i);if(!r||r.to.line-r.from.linet.firstLine();)i=e.Pos(i.line-1,0),u=l(!1);if(u&&!u.cleared&&"unfold"!==a){var d=r(t,o);e.on(d,"mousedown",function(t){f.clear(),e.e_preventDefault(t)});var f=t.markText(u.from,u.to,{replacedWith:d,clearOnEnter:!0,__isFold:!0});f.on("clear",function(r,n){e.signal(t,"unfold",t,r,n)}),e.signal(t,"fold",t,u.from,u.to)}}function r(e,t){var r=n(e,t,"widget");if("string"==typeof r){var i=document.createTextNode(r);r=document.createElement("span"),r.appendChild(i),r.className="CodeMirror-foldmarker"}return r}function n(e,t,r){if(t&&void 0!==t[r])return t[r];var n=e.options.foldOptions;return n&&void 0!==n[r]?n[r]:i[r]}e.newFoldFunction=function(e,r){return function(n,i){t(n,i,{rangeFinder:e,widget:r})}},e.defineExtension("foldCode",function(e,r,n){t(this,e,r,n)}),e.defineExtension("isFolded",function(e){for(var t=this.findMarksAt(e),r=0;r=r;r++)t.foldCode(e.Pos(r,0),null,"fold")})},e.commands.unfoldAll=function(t){t.operation(function(){for(var r=t.firstLine(),n=t.lastLine();n>=r;r++)t.foldCode(e.Pos(r,0),null,"unfold")})},e.registerHelper("fold","combine",function(){var e=Array.prototype.slice.call(arguments,0);return function(t,r){for(var n=0;n=l&&(r=i(o.indicatorOpen))}e.setGutterMarker(t,o.gutter,r),++a})}function a(e){var t=e.getViewport(),r=e.state.foldGutter;r&&(e.operation(function(){o(e,t.from,t.to)}),r.from=t.from,r.to=t.to)}function l(e,t,r){var i=e.state.foldGutter;if(i){var o=i.options;if(r==o.gutter){var a=n(e,t);a?a.clear():e.foldCode(d(t,0),o.rangeFinder)}}}function s(e){var t=e.state.foldGutter;if(t){var r=t.options;t.from=t.to=0,clearTimeout(t.changeUpdate),t.changeUpdate=setTimeout(function(){a(e)},r.foldOnChangeTimeSpan||600)}}function c(e){var t=e.state.foldGutter;if(t){var r=t.options;clearTimeout(t.changeUpdate),t.changeUpdate=setTimeout(function(){var r=e.getViewport();t.from==t.to||r.from-t.to>20||t.from-r.to>20?a(e):e.operation(function(){r.fromt.to&&(o(e,t.to,r.to),t.to=r.to)})},r.updateViewportTimeSpan||400)}}function u(e,t){var r=e.state.foldGutter;if(r){var n=t.line;n>=r.from&&nu&&!(i(u+1,l,d)<=s);)++u,l=d,d=t.getLine(u+2);return{from:e.Pos(r.line,a.length),to:e.Pos(u,t.getLine(u).length)}})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(e,t){return e.line-t.line||e.ch-t.ch}function r(e,t,r,n){this.line=t,this.ch=r,this.cm=e,this.text=e.getLine(t),this.min=n?n.from:e.firstLine(),this.max=n?n.to-1:e.lastLine()}function n(e,t){var r=e.cm.getTokenTypeAt(f(e.line,t));return r&&/\btag\b/.test(r)}function i(e){return e.line>=e.max?void 0:(e.ch=0,e.text=e.cm.getLine(++e.line),!0)}function o(e){return e.line<=e.min?void 0:(e.text=e.cm.getLine(--e.line),e.ch=e.text.length,!0)}function a(e){for(;;){var t=e.text.indexOf(">",e.ch);if(-1==t){if(i(e))continue;return}{if(n(e,t+1)){var r=e.text.lastIndexOf("/",t),o=r>-1&&!/\S/.test(e.text.slice(r+1,t));return e.ch=t+1,o?"selfClose":"regular"}e.ch=t+1}}}function l(e){for(;;){var t=e.ch?e.text.lastIndexOf("<",e.ch-1):-1;if(-1==t){if(o(e))continue;return}if(n(e,t+1)){m.lastIndex=t,e.ch=t;var r=m.exec(e.text);if(r&&r.index==t)return r}else e.ch=t}}function s(e){for(;;){m.lastIndex=e.ch;var t=m.exec(e.text);if(!t){if(i(e))continue;return}{if(n(e,t.index+1))return e.ch=t.index+t[0].length,t;e.ch=t.index+1}}}function c(e){for(;;){var t=e.ch?e.text.lastIndexOf(">",e.ch-1):-1;if(-1==t){if(o(e))continue;return}{if(n(e,t+1)){var r=e.text.lastIndexOf("/",t),i=r>-1&&!/\S/.test(e.text.slice(r+1,t));return e.ch=t+1,i?"selfClose":"regular"}e.ch=t}}}function u(e,t){for(var r=[];;){var n,i=s(e),o=e.line,l=e.ch-(i?i[0].length:0);if(!i||!(n=a(e)))return;if("selfClose"!=n)if(i[1]){for(var c=r.length-1;c>=0;--c)if(r[c]==i[2]){r.length=c;break}if(0>c&&(!t||t==i[2]))return{tag:i[2],from:f(o,l),to:f(e.line,e.ch)}}else r.push(i[2])}}function d(e,t){for(var r=[];;){var n=c(e);if(!n)return;if("selfClose"!=n){var i=e.line,o=e.ch,a=l(e);if(!a)return;if(a[1])r.push(a[2]);else{for(var s=r.length-1;s>=0;--s)if(r[s]==a[2]){r.length=s;break}if(0>s&&(!t||t==a[2]))return{tag:a[2],from:f(e.line,e.ch),to:f(i,o)}}}else l(e)}}var f=e.Pos,h="A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD",p=h+"-:.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040",m=new RegExp("<(/?)(["+h+"]["+p+"]*)","g");e.registerHelper("fold","xml",function(e,t){for(var n=new r(e,t.line,0);;){var i,o=s(n);if(!o||n.line!=t.line||!(i=a(n)))return;if(!o[1]&&"selfClose"!=i){var t=f(n.line,n.ch),l=u(n,o[2]);return l&&{from:t,to:l.from}}}}),e.findMatchingTag=function(e,n,i){var o=new r(e,n.line,n.ch,i);if(-1!=o.text.indexOf(">")||-1!=o.text.indexOf("<")){var s=a(o),c=s&&f(o.line,o.ch),h=s&&l(o);if(s&&h&&!(t(o,n)>0)){var p={from:f(o.line,o.ch),to:c,tag:h[2]};return"selfClose"==s?{open:p,close:null,at:"open"}:h[1]?{open:d(o,h[2]),close:p,at:"close"}:(o=new r(e,c.line,c.ch,i),{open:p,close:u(o,h[2]),at:"open"})}}},e.findEnclosingTag=function(e,t,n){for(var i=new r(e,t.line,t.ch,n);;){var o=d(i);if(!o)break;var a=new r(e,t.line,t.ch,n),l=u(a,o.tag);if(l)return{open:o,close:l}}},e.scanForClosingTag=function(e,t,n,i){var o=new r(e,t.line,t.ch,i?{from:0,to:i}:null);return u(o,n)}}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("xml",function(t,r){function n(e,t){function r(r){return t.tokenize=r,r(e,t)}var n=e.next();if("<"==n)return e.eat("!")?e.eat("[")?e.match("CDATA[")?r(a("atom","]]>")):null:e.match("--")?r(a("comment","-->")):e.match("DOCTYPE",!0,!0)?(e.eatWhile(/[\w\._\-]/),r(l(1))):null:e.eat("?")?(e.eatWhile(/[\w\._\-]/),t.tokenize=a("meta","?>"),"meta"):(C=e.eat("/")?"closeTag":"openTag",t.tokenize=i,"tag bracket");if("&"==n){var o;return o=e.eat("#")?e.eat("x")?e.eatWhile(/[a-fA-F\d]/)&&e.eat(";"):e.eatWhile(/[\d]/)&&e.eat(";"):e.eatWhile(/[\w\.\-:]/)&&e.eat(";"),o?"atom":"error"}return e.eatWhile(/[^&<]/),null}function i(e,t){var r=e.next();if(">"==r||"/"==r&&e.eat(">"))return t.tokenize=n,C=">"==r?"endTag":"selfcloseTag","tag bracket";if("="==r)return C="equals",null;if("<"==r){t.tokenize=n,t.state=d,t.tagName=t.tagStart=null;var i=t.tokenize(e,t);return i?i+" tag error":"tag error"}return/[\'\"]/.test(r)?(t.tokenize=o(r),t.stringStartCol=e.column(),t.tokenize(e,t)):(e.match(/^[^\s\u00a0=<>\"\']*[^\s\u00a0=<>\"\'\/]/),"word")}function o(e){var t=function(t,r){for(;!t.eol();)if(t.next()==e){r.tokenize=i;break}return"string"};return t.isInAttribute=!0,t}function a(e,t){return function(r,i){for(;!r.eol();){if(r.match(t)){i.tokenize=n;break}r.next()}return e}}function l(e){return function(t,r){for(var i;null!=(i=t.next());){if("<"==i)return r.tokenize=l(e+1),r.tokenize(t,r);if(">"==i){if(1==e){r.tokenize=n;break}return r.tokenize=l(e-1),r.tokenize(t,r)}}return"meta"}}function s(e,t,r){this.prev=e.context,this.tagName=t,this.indent=e.indented,this.startOfLine=r,(L.doNotIndent.hasOwnProperty(t)||e.context&&e.context.noIndent)&&(this.noIndent=!0)}function c(e){e.context&&(e.context=e.context.prev)}function u(e,t){for(var r;;){if(!e.context)return;if(r=e.context.tagName,!L.contextGrabbers.hasOwnProperty(r)||!L.contextGrabbers[r].hasOwnProperty(t))return;c(e)}}function d(e,t,r){return"openTag"==e?(r.tagStart=t.column(),f):"closeTag"==e?h:d}function f(e,t,r){return"word"==e?(r.tagName=t.current(),S="tag",g):(S="error",f)}function h(e,t,r){if("word"==e){var n=t.current();return r.context&&r.context.tagName!=n&&L.implicitlyClosed.hasOwnProperty(r.context.tagName)&&c(r),r.context&&r.context.tagName==n?(S="tag",p):(S="tag error",m)}return S="error",m}function p(e,t,r){return"endTag"!=e?(S="error",p):(c(r),d)}function m(e,t,r){return S="error",p(e,t,r)}function g(e,t,r){if("word"==e)return S="attribute",v;if("endTag"==e||"selfcloseTag"==e){var n=r.tagName,i=r.tagStart;return r.tagName=r.tagStart=null,"selfcloseTag"==e||L.autoSelfClosers.hasOwnProperty(n)?u(r,n):(u(r,n),r.context=new s(r,n,i==r.indented)),d}return S="error",g}function v(e,t,r){return"equals"==e?y:(L.allowMissing||(S="error"),g(e,t,r))}function y(e,t,r){return"string"==e?b:"word"==e&&L.allowUnquoted?(S="string",g):(S="error",g(e,t,r))}function b(e,t,r){return"string"==e?b:g(e,t,r)}var x=t.indentUnit,w=r.multilineTagIndentFactor||1,k=r.multilineTagIndentPastTag;null==k&&(k=!0);var C,S,L=r.htmlMode?{autoSelfClosers:{area:!0,base:!0,br:!0,col:!0,command:!0,embed:!0,frame:!0,hr:!0,img:!0,input:!0,keygen:!0,link:!0,meta:!0,param:!0,source:!0,track:!0,wbr:!0,menuitem:!0},implicitlyClosed:{dd:!0,li:!0,optgroup:!0,option:!0,p:!0,rp:!0,rt:!0,tbody:!0,td:!0,tfoot:!0,th:!0,tr:!0},contextGrabbers:{dd:{dd:!0,dt:!0},dt:{dd:!0,dt:!0},li:{li:!0},option:{option:!0,optgroup:!0},optgroup:{optgroup:!0},p:{address:!0,article:!0,aside:!0,blockquote:!0,dir:!0,div:!0,dl:!0,fieldset:!0,footer:!0,form:!0,h1:!0,h2:!0,h3:!0,h4:!0,h5:!0,h6:!0,header:!0,hgroup:!0,hr:!0,menu:!0,nav:!0,ol:!0,p:!0,pre:!0,section:!0,table:!0,ul:!0},rp:{rp:!0,rt:!0},rt:{rp:!0,rt:!0},tbody:{tbody:!0,tfoot:!0},td:{td:!0,th:!0},tfoot:{tbody:!0},th:{td:!0,th:!0},thead:{tbody:!0,tfoot:!0},tr:{tr:!0}},doNotIndent:{pre:!0},allowUnquoted:!0,allowMissing:!0,caseFold:!0}:{autoSelfClosers:{},implicitlyClosed:{},contextGrabbers:{},doNotIndent:{},allowUnquoted:!1,allowMissing:!1,caseFold:!1},M=r.alignCDATA;return{startState:function(){return{tokenize:n,state:d,indented:0,tagName:null,tagStart:null,context:null}},token:function(e,t){if(!t.tagName&&e.sol()&&(t.indented=e.indentation()),e.eatSpace())return null;C=null;var r=t.tokenize(e,t);return(r||C)&&"comment"!=r&&(S=null,t.state=t.state(C||r,e,t),S&&(r="error"==S?r+" error":S)),r},indent:function(t,r,o){var a=t.context;if(t.tokenize.isInAttribute)return t.tagStart==t.indented?t.stringStartCol+1:t.indented+x;if(a&&a.noIndent)return e.Pass;if(t.tokenize!=i&&t.tokenize!=n)return o?o.match(/^(\s*)/)[0].length:0;if(t.tagName)return k?t.tagStart+t.tagName.length+2:t.tagStart+x*w;if(M&&/$/,blockCommentStart:"",configuration:r.htmlMode?"html":"xml",helperType:r.htmlMode?"html":"xml"}}),e.defineMIME("text/xml","xml"),e.defineMIME("application/xml","xml"),e.mimeModes.hasOwnProperty("text/html")||e.defineMIME("text/html",{name:"xml",htmlMode:!0})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../xml/xml"),require("../meta")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../xml/xml","../meta"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("markdown",function(t,r){function n(r){if(e.findModeByName){var n=e.findModeByName(r);n&&(r=n.mime||n.mimes[0])}var i=e.getMode(t,r);return"null"==i.name?null:i}function i(e,t,r){return t.f=t.inline=r,r(e,t)}function o(e,t,r){return t.f=t.block=r,r(e,t)}function a(e){return e.linkTitle=!1,e.em=!1,e.strong=!1,e.strikethrough=!1,e.quote=0,w||e.f!=s||(e.f=h,e.block=l),e.trailingSpace=0,e.trailingSpaceNewLine=!1,e.thisLineHasContent=!1,null}function l(e,t){var o=e.sol(),a=t.list!==!1;a&&(t.indentationDiff>=0?(t.indentationDiff<4&&(t.indentation-=t.indentationDiff),t.list=null):t.indentation>0?(t.list=null,t.listDepth=Math.floor(t.indentation/4)):(t.list=!1,t.listDepth=0));var l=null;if(t.indentationDiff>=4)return t.indentation-=4,e.skipToEnd(),L;if(e.eatSpace())return null;if(l=e.match(U))return t.header=Math.min(6,-1!==l[0].indexOf(" ")?l[0].length-1:l[0].length),r.highlightFormatting&&(t.formatting="header"),t.f=t.inline,d(t);if(t.prevLineHasContent&&(l=e.match(V)))return t.header="="==l[0].charAt(0)?1:2,r.highlightFormatting&&(t.formatting="header"),t.f=t.inline,d(t);if(e.eat(">"))return t.indentation++,t.quote=o?1:t.quote+1,r.highlightFormatting&&(t.formatting="quote"),e.eatSpace(),d(t);if("["===e.peek())return i(e,t,v);if(e.match(j,!0))return z;if((!t.prevLineHasContent||a)&&(e.match(B,!1)||e.match(q,!1))){var s=null;return e.match(B,!0)?s="ul":(e.match(q,!0),s="ol"),t.indentation+=4,t.list=!0,t.listDepth++,r.taskLists&&e.match(R,!1)&&(t.taskList=!0),t.f=t.inline,r.highlightFormatting&&(t.formatting=["list","list-"+s]),d(t)}return r.fencedCodeBlocks&&e.match(/^```[ \t]*([\w+#]*)/,!0)?(t.localMode=n(RegExp.$1),t.localMode&&(t.localState=t.localMode.startState()),t.f=t.block=c,r.highlightFormatting&&(t.formatting="code-block"),t.code=!0,d(t)):i(e,t,t.inline)}function s(e,t){var r=k.token(e,t.htmlState);return(w&&null===t.htmlState.tagStart&&!t.htmlState.context||t.md_inside&&e.current().indexOf(">")>-1)&&(t.f=h,t.block=l,t.htmlState=null),r}function c(e,t){return e.sol()&&e.match("```",!1)?(t.localMode=t.localState=null,t.f=t.block=u,null):t.localMode?t.localMode.token(e,t.localState):(e.skipToEnd(),L)}function u(e,t){e.match("```"),t.block=l,t.f=h,r.highlightFormatting&&(t.formatting="code-block"),t.code=!0;var n=d(t);return t.code=!1,n}function d(e){var t=[];if(e.formatting){t.push(P),"string"==typeof e.formatting&&(e.formatting=[e.formatting]);for(var n=0;n=e.quote?P+"-"+e.formatting[n]+"-"+e.quote:"error")}if(e.taskOpen)return t.push("meta"),t.length?t.join(" "):null;if(e.taskClosed)return t.push("property"),t.length?t.join(" "):null;if(e.linkHref)return t.push(E),t.length?t.join(" "):null;if(e.strong&&t.push(H),e.em&&t.push(F),e.strikethrough&&t.push(_),e.linkText&&t.push(I),e.code&&t.push(L),e.header&&(t.push(S),t.push(S+"-"+e.header)),e.quote&&(t.push(M),t.push(!r.maxBlockquoteDepth||r.maxBlockquoteDepth>=e.quote?M+"-"+e.quote:M+"-"+r.maxBlockquoteDepth)),e.list!==!1){var i=(e.listDepth-1)%3;t.push(i?1===i?A:O:T)}return e.trailingSpaceNewLine?t.push("trailing-space-new-line"):e.trailingSpace&&t.push("trailing-space-"+(e.trailingSpace%2?"a":"b")),t.length?t.join(" "):null}function f(e,t){return e.match(G,!0)?d(t):void 0}function h(t,n){var i=n.text(t,n);if("undefined"!=typeof i)return i;if(n.list)return n.list=null,d(n);if(n.taskList){var a="x"!==t.match(R,!0)[1];return a?n.taskOpen=!0:n.taskClosed=!0,r.highlightFormatting&&(n.formatting="task"),n.taskList=!1,d(n)}if(n.taskOpen=!1,n.taskClosed=!1,n.header&&t.match(/^#+$/,!0))return r.highlightFormatting&&(n.formatting="header"),d(n);var l=t.sol(),c=t.next();if("\\"===c&&(t.next(),r.highlightFormatting)){var u=d(n);return u?u+" formatting-escape":"formatting-escape"}if(n.linkTitle){n.linkTitle=!1;var f=c;"("===c&&(f=")"),f=(f+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1");var h="^\\s*(?:[^"+f+"\\\\]+|\\\\\\\\|\\\\.)"+f;if(t.match(new RegExp(h),!0))return E}if("`"===c){var g=n.formatting;r.highlightFormatting&&(n.formatting="code");var v=d(n),y=t.pos;t.eatWhile("`");var b=1+t.pos-y;return n.code?b===C?(n.code=!1,v):(n.formatting=g,d(n)):(C=b,n.code=!0,d(n))}if(n.code)return d(n);if("!"===c&&t.match(/\[[^\]]*\] ?(?:\(|\[)/,!1))return t.match(/\[[^\]]*\]/),n.inline=n.f=m,N;if("["===c&&t.match(/.*\](\(.*\)| ?\[.*\])/,!1))return n.linkText=!0,r.highlightFormatting&&(n.formatting="link"),d(n);if("]"===c&&n.linkText&&t.match(/\(.*\)| ?\[.*\]/,!1)){r.highlightFormatting&&(n.formatting="link");var u=d(n);return n.linkText=!1,n.inline=n.f=m,u}if("<"===c&&t.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/,!1)){n.f=n.inline=p,r.highlightFormatting&&(n.formatting="link");var u=d(n);return u?u+=" ":u="",u+D}if("<"===c&&t.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/,!1)){n.f=n.inline=p,r.highlightFormatting&&(n.formatting="link");var u=d(n);return u?u+=" ":u="",u+W}if("<"===c&&t.match(/^\w/,!1)){if(-1!=t.string.indexOf(">")){var x=t.string.substring(1,t.string.indexOf(">"));/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(x)&&(n.md_inside=!0)}return t.backUp(1),n.htmlState=e.startState(k),o(t,n,s)}if("<"===c&&t.match(/^\/\w*?>/))return n.md_inside=!1,"tag";var w=!1;if(!r.underscoresBreakWords&&"_"===c&&"_"!==t.peek()&&t.match(/(\w)/,!1)){var S=t.pos-2;if(S>=0){var L=t.string.charAt(S);"_"!==L&&L.match(/(\w)/,!1)&&(w=!0)}}if("*"===c||"_"===c&&!w)if(l&&" "===t.peek());else{if(n.strong===c&&t.eat(c)){r.highlightFormatting&&(n.formatting="strong");var v=d(n);return n.strong=!1,v}if(!n.strong&&t.eat(c))return n.strong=c,r.highlightFormatting&&(n.formatting="strong"),d(n);if(n.em===c){r.highlightFormatting&&(n.formatting="em");var v=d(n);return n.em=!1,v}if(!n.em)return n.em=c,r.highlightFormatting&&(n.formatting="em"),d(n)}else if(" "===c&&(t.eat("*")||t.eat("_"))){if(" "===t.peek())return d(n);t.backUp(1)}if(r.strikethrough)if("~"===c&&t.eatWhile(c)){if(n.strikethrough){r.highlightFormatting&&(n.formatting="strikethrough");var v=d(n);return n.strikethrough=!1,v}if(t.match(/^[^\s]/,!1))return n.strikethrough=!0,r.highlightFormatting&&(n.formatting="strikethrough"),d(n)}else if(" "===c&&t.match(/^~~/,!0)){if(" "===t.peek())return d(n);t.backUp(2)}return" "===c&&(t.match(/ +$/,!1)?n.trailingSpace++:n.trailingSpace&&(n.trailingSpaceNewLine=!0)),d(n)}function p(e,t){var n=e.next();if(">"===n){t.f=t.inline=h,r.highlightFormatting&&(t.formatting="link");var i=d(t);return i?i+=" ":i="",i+D}return e.match(/^[^>]+/,!0),D}function m(e,t){if(e.eatSpace())return null;var n=e.next();return"("===n||"["===n?(t.f=t.inline=g("("===n?")":"]"),r.highlightFormatting&&(t.formatting="link-string"),t.linkHref=!0,d(t)):"error"}function g(e){return function(t,n){var i=t.next();if(i===e){n.f=n.inline=h,r.highlightFormatting&&(n.formatting="link-string");var o=d(n);return n.linkHref=!1,o}return t.match(x(e),!0)&&t.backUp(1),n.linkHref=!0,d(n)}}function v(e,t){return e.match(/^[^\]]*\]:/,!1)?(t.f=y,e.next(),r.highlightFormatting&&(t.formatting="link"),t.linkText=!0,d(t)):i(e,t,h)}function y(e,t){if(e.match(/^\]:/,!0)){t.f=t.inline=b,r.highlightFormatting&&(t.formatting="link");var n=d(t);return t.linkText=!1,n}return e.match(/^[^\]]+/,!0),I}function b(e,t){return e.eatSpace()?null:(e.match(/^[^\s]+/,!0),void 0===e.peek()?t.linkTitle=!0:e.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/,!0),t.f=t.inline=h,E)}function x(e){return K[e]||(e=(e+"").replace(/([.?*+^$[\]\\(){}|-])/g,"\\$1"),K[e]=new RegExp("^(?:[^\\\\]|\\\\.)*?("+e+")")),K[e]}var w=e.modes.hasOwnProperty("xml"),k=e.getMode(t,w?{name:"xml",htmlMode:!0}:"text/plain");void 0===r.highlightFormatting&&(r.highlightFormatting=!1),void 0===r.maxBlockquoteDepth&&(r.maxBlockquoteDepth=0),void 0===r.underscoresBreakWords&&(r.underscoresBreakWords=!0),void 0===r.fencedCodeBlocks&&(r.fencedCodeBlocks=!1),void 0===r.taskLists&&(r.taskLists=!1),void 0===r.strikethrough&&(r.strikethrough=!1);var C=0,S="header",L="comment",M="quote",T="variable-2",A="variable-3",O="keyword",z="hr",N="tag",P="formatting",D="link",W="link",I="link",E="string",F="em",H="strong",_="strikethrough",j=/^([*\-=_])(?:\s*\1){2,}\s*$/,B=/^[*\-+]\s+/,q=/^[0-9]+\.\s+/,R=/^\[(x| )\](?=\s)/,U=/^#+ ?/,V=/^(?:\={1,}|-{1,})$/,G=/^[^#!\[\]*_\\<>` "'(~]+/,K=[],$={startState:function(){return{f:l,prevLineHasContent:!1,thisLineHasContent:!1,block:l,htmlState:null,indentation:0,inline:h,text:f,formatting:!1,linkText:!1,linkHref:!1,linkTitle:!1,em:!1,strong:!1,header:0,taskList:!1,list:!1,listDepth:0,quote:0,trailingSpace:0,trailingSpaceNewLine:!1,strikethrough:!1}},copyState:function(t){return{f:t.f,prevLineHasContent:t.prevLineHasContent,thisLineHasContent:t.thisLineHasContent,block:t.block,htmlState:t.htmlState&&e.copyState(k,t.htmlState),indentation:t.indentation,localMode:t.localMode,localState:t.localMode?e.copyState(t.localMode,t.localState):null,inline:t.inline,text:t.text,formatting:!1,linkTitle:t.linkTitle,em:t.em,strong:t.strong,strikethrough:t.strikethrough,header:t.header,taskList:t.taskList,list:t.list,listDepth:t.listDepth,quote:t.quote,trailingSpace:t.trailingSpace,trailingSpaceNewLine:t.trailingSpaceNewLine,md_inside:t.md_inside}},token:function(e,t){if(t.formatting=!1,e.sol()){var r=!!t.header;if(t.header=0,e.match(/^\s*$/,!0)||r)return t.prevLineHasContent=!1,a(t),r?this.token(e,t):null;t.prevLineHasContent=t.thisLineHasContent,t.thisLineHasContent=!0,t.taskList=!1,t.code=!1,t.trailingSpace=0,t.trailingSpaceNewLine=!1,t.f=t.block;var n=e.match(/^\s*/,!0)[0].replace(/\t/g," ").length,i=4*Math.floor((n-t.indentation)/4);i>4&&(i=4);var o=t.indentation+i;if(t.indentationDiff=o-t.indentation,t.indentation=o,n>0)return null}return t.f(e,t)},innerMode:function(e){return e.block==s?{state:e.htmlState,mode:k}:e.localState?{state:e.localState,mode:e.localMode}:{state:e,mode:$}},blankLine:a,getType:d,fold:"markdown"};return $},"xml"),e.defineMIME("text/x-markdown","markdown")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../markdown/markdown"),require("../../addon/mode/overlay")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../markdown/markdown","../../addon/mode/overlay"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("gfm",function(t,r){function n(e){return e.code=!1,null}var i=0,o={startState:function(){return{code:!1,codeBlock:!1,ateSpace:!1}},copyState:function(e){return{code:e.code,codeBlock:e.codeBlock,ateSpace:e.ateSpace}},token:function(e,t){if(t.combineTokens=null,t.codeBlock)return e.match(/^```/)?(t.codeBlock=!1,null):(e.skipToEnd(),null);if(e.sol()&&(t.code=!1),e.sol()&&e.match(/^```/))return e.skipToEnd(),t.codeBlock=!0,null;if("`"===e.peek()){e.next();var r=e.pos;e.eatWhile("`");var n=1+e.pos-r;return t.code?n===i&&(t.code=!1):(i=n,t.code=!0),null}if(t.code)return e.next(),null;if(e.eatSpace())return t.ateSpace=!0,null;if(e.sol()||t.ateSpace){if(t.ateSpace=!1,e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/))return t.combineTokens=!0,"link";if(e.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/))return t.combineTokens=!0,"link"}return e.match(/^((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i)&&"]("!=e.string.slice(e.start-2,e.start)?(t.combineTokens=!0,"link"):(e.next(),null)},blankLine:n},a={underscoresBreakWords:!1,taskLists:!0,fencedCodeBlocks:!0,strikethrough:!0};for(var l in r)a[l]=r[l];return a.name="markdown",e.defineMIME("gfmBase",a),e.overlayMode(e.getMode(t,"gfmBase"),o)},"markdown")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("javascript",function(t,r){function n(e){for(var t,r=!1,n=!1;null!=(t=e.next());){if(!r){if("/"==t&&!n)return;"["==t?n=!0:n&&"]"==t&&(n=!1)}r=!r&&"\\"==t}}function i(e,t,r){return ge=e,ve=r,t}function o(e,t){var r=e.next();if('"'==r||"'"==r)return t.tokenize=a(r),t.tokenize(e,t);if("."==r&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return i("number","number");if("."==r&&e.match(".."))return i("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(r))return i(r);
+
+if("="==r&&e.eat(">"))return i("=>","operator");if("0"==r&&e.eat(/x/i))return e.eatWhile(/[\da-f]/i),i("number","number");if(/\d/.test(r))return e.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/),i("number","number");if("/"==r)return e.eat("*")?(t.tokenize=l,l(e,t)):e.eat("/")?(e.skipToEnd(),i("comment","comment")):"operator"==t.lastType||"keyword c"==t.lastType||"sof"==t.lastType||/^[\[{}\(,;:]$/.test(t.lastType)?(n(e),e.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/),i("regexp","string-2")):(e.eatWhile(Le),i("operator","operator",e.current()));if("`"==r)return t.tokenize=s,s(e,t);if("#"==r)return e.skipToEnd(),i("error","error");if(Le.test(r))return e.eatWhile(Le),i("operator","operator",e.current());if(Ce.test(r)){e.eatWhile(Ce);var o=e.current(),c=Se.propertyIsEnumerable(o)&&Se[o];return c&&"."!=t.lastType?i(c.type,c.style,o):i("variable","variable",o)}}function a(e){return function(t,r){var n,a=!1;if(xe&&"@"==t.peek()&&t.match(Me))return r.tokenize=o,i("jsonld-keyword","meta");for(;null!=(n=t.next())&&(n!=e||a);)a=!a&&"\\"==n;return a||(r.tokenize=o),i("string","string")}}function l(e,t){for(var r,n=!1;r=e.next();){if("/"==r&&n){t.tokenize=o;break}n="*"==r}return i("comment","comment")}function s(e,t){for(var r,n=!1;null!=(r=e.next());){if(!n&&("`"==r||"$"==r&&e.eat("{"))){t.tokenize=o;break}n=!n&&"\\"==r}return i("quasi","string-2",e.current())}function c(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var r=e.string.indexOf("=>",e.start);if(!(0>r)){for(var n=0,i=!1,o=r-1;o>=0;--o){var a=e.string.charAt(o),l=Te.indexOf(a);if(l>=0&&3>l){if(!n){++o;break}if(0==--n)break}else if(l>=3&&6>l)++n;else if(Ce.test(a))i=!0;else{if(/["'\/]/.test(a))return;if(i&&!n){++o;break}}}i&&!n&&(t.fatArrowAt=o)}}function u(e,t,r,n,i,o){this.indented=e,this.column=t,this.type=r,this.prev=i,this.info=o,null!=n&&(this.align=n)}function d(e,t){for(var r=e.localVars;r;r=r.next)if(r.name==t)return!0;for(var n=e.context;n;n=n.prev)for(var r=n.vars;r;r=r.next)if(r.name==t)return!0}function f(e,t,r,n,i){var o=e.cc;for(Oe.state=e,Oe.stream=i,Oe.marked=null,Oe.cc=o,Oe.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;){var a=o.length?o.pop():we?k:w;if(a(r,n)){for(;o.length&&o[o.length-1].lex;)o.pop()();return Oe.marked?Oe.marked:"variable"==r&&d(e,n)?"variable-2":t}}}function h(){for(var e=arguments.length-1;e>=0;e--)Oe.cc.push(arguments[e])}function p(){return h.apply(null,arguments),!0}function m(e){function t(t){for(var r=t;r;r=r.next)if(r.name==e)return!0;return!1}var n=Oe.state;if(n.context){if(Oe.marked="def",t(n.localVars))return;n.localVars={name:e,next:n.localVars}}else{if(t(n.globalVars))return;r.globalVars&&(n.globalVars={name:e,next:n.globalVars})}}function g(){Oe.state.context={prev:Oe.state.context,vars:Oe.state.localVars},Oe.state.localVars=ze}function v(){Oe.state.localVars=Oe.state.context.vars,Oe.state.context=Oe.state.context.prev}function y(e,t){var r=function(){var r=Oe.state,n=r.indented;if("stat"==r.lexical.type)n=r.lexical.indented;else for(var i=r.lexical;i&&")"==i.type&&i.align;i=i.prev)n=i.indented;r.lexical=new u(n,Oe.stream.column(),e,null,r.lexical,t)};return r.lex=!0,r}function b(){var e=Oe.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function x(e){function t(r){return r==e?p():";"==e?h():p(t)}return t}function w(e,t){return"var"==e?p(y("vardef",t.length),R,x(";"),b):"keyword a"==e?p(y("form"),k,w,b):"keyword b"==e?p(y("form"),w,b):"{"==e?p(y("}"),j,b):";"==e?p():"if"==e?("else"==Oe.state.lexical.info&&Oe.state.cc[Oe.state.cc.length-1]==b&&Oe.state.cc.pop()(),p(y("form"),k,w,b,$)):"function"==e?p(ee):"for"==e?p(y("form"),X,w,b):"variable"==e?p(y("stat"),D):"switch"==e?p(y("form"),k,y("}","switch"),x("{"),j,b,b):"case"==e?p(k,x(":")):"default"==e?p(x(":")):"catch"==e?p(y("form"),g,x("("),te,x(")"),w,b,v):"module"==e?p(y("form"),g,ae,v,b):"class"==e?p(y("form"),re,b):"export"==e?p(y("form"),le,b):"import"==e?p(y("form"),se,b):h(y("stat"),k,x(";"),b)}function k(e){return S(e,!1)}function C(e){return S(e,!0)}function S(e,t){if(Oe.state.fatArrowAt==Oe.stream.start){var r=t?P:N;if("("==e)return p(g,y(")"),H(U,")"),b,x("=>"),r,v);if("variable"==e)return h(g,U,x("=>"),r,v)}var n=t?A:T;return Ae.hasOwnProperty(e)?p(n):"function"==e?p(ee,n):"keyword c"==e?p(t?M:L):"("==e?p(y(")"),L,pe,x(")"),b,n):"operator"==e||"spread"==e?p(t?C:k):"["==e?p(y("]"),fe,b,n):"{"==e?_(I,"}",null,n):"quasi"==e?h(O,n):p()}function L(e){return e.match(/[;\}\)\],]/)?h():h(k)}function M(e){return e.match(/[;\}\)\],]/)?h():h(C)}function T(e,t){return","==e?p(k):A(e,t,!1)}function A(e,t,r){var n=0==r?T:A,i=0==r?k:C;return"=>"==e?p(g,r?P:N,v):"operator"==e?/\+\+|--/.test(t)?p(n):"?"==t?p(k,x(":"),i):p(i):"quasi"==e?h(O,n):";"!=e?"("==e?_(C,")","call",n):"."==e?p(W,n):"["==e?p(y("]"),L,x("]"),b,n):void 0:void 0}function O(e,t){return"quasi"!=e?h():"${"!=t.slice(t.length-2)?p(O):p(k,z)}function z(e){return"}"==e?(Oe.marked="string-2",Oe.state.tokenize=s,p(O)):void 0}function N(e){return c(Oe.stream,Oe.state),h("{"==e?w:k)}function P(e){return c(Oe.stream,Oe.state),h("{"==e?w:C)}function D(e){return":"==e?p(b,w):h(T,x(";"),b)}function W(e){return"variable"==e?(Oe.marked="property",p()):void 0}function I(e,t){return"variable"==e||"keyword"==Oe.style?(Oe.marked="property",p("get"==t||"set"==t?E:F)):"number"==e||"string"==e?(Oe.marked=xe?"property":Oe.style+" property",p(F)):"jsonld-keyword"==e?p(F):"["==e?p(k,x("]"),F):void 0}function E(e){return"variable"!=e?h(F):(Oe.marked="property",p(ee))}function F(e){return":"==e?p(C):"("==e?h(ee):void 0}function H(e,t){function r(n){if(","==n){var i=Oe.state.lexical;return"call"==i.info&&(i.pos=(i.pos||0)+1),p(e,r)}return n==t?p():p(x(t))}return function(n){return n==t?p():h(e,r)}}function _(e,t,r){for(var n=3;n!?|~^]/,Me=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/,Te="([{}])",Ae={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,"this":!0,"jsonld-keyword":!0},Oe={state:null,column:null,marked:null,cc:null},ze={name:"this",next:{name:"arguments"}};return b.lex=!0,{startState:function(e){var t={tokenize:o,lastType:"sof",cc:[],lexical:new u((e||0)-ye,0,"block",!1),localVars:r.localVars,context:r.localVars&&{vars:r.localVars},indented:0};return r.globalVars&&"object"==typeof r.globalVars&&(t.globalVars=r.globalVars),t},token:function(e,t){if(e.sol()&&(t.lexical.hasOwnProperty("align")||(t.lexical.align=!1),t.indented=e.indentation(),c(e,t)),t.tokenize!=l&&e.eatSpace())return null;var r=t.tokenize(e,t);return"comment"==ge?r:(t.lastType="operator"!=ge||"++"!=ve&&"--"!=ve?ge:"incdec",f(t,r,ge,ve,e))},indent:function(t,n){if(t.tokenize==l)return e.Pass;if(t.tokenize!=o)return 0;var i=n&&n.charAt(0),a=t.lexical;if(!/^\s*else\b/.test(n))for(var s=t.cc.length-1;s>=0;--s){var c=t.cc[s];if(c==b)a=a.prev;else if(c!=$)break}"stat"==a.type&&"}"==i&&(a=a.prev),be&&")"==a.type&&"stat"==a.prev.type&&(a=a.prev);var u=a.type,d=i==u;return"vardef"==u?a.indented+("operator"==t.lastType||","==t.lastType?a.info+1:0):"form"==u&&"{"==i?a.indented:"form"==u?a.indented+ye:"stat"==u?a.indented+(me(t,n)?be||ye:0):"switch"!=a.info||d||0==r.doubleIndentSwitch?a.align?a.column+(d?0:1):a.indented+(d?0:ye):a.indented+(/^(?:case|default)\b/.test(n)?ye:2*ye)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:we?null:"/*",blockCommentEnd:we?null:"*/",lineComment:we?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:we?"json":"javascript",jsonldMode:xe,jsonMode:we}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";function t(e){for(var t={},r=0;r")?(e.match("-->"),t.tokenize=null):e.skipToEnd(),["comment","comment"]}e.defineMode("css",function(t,r){function n(e,t){return h=t,e}function i(e,t){var r=e.next();if(g[r]){var i=g[r](e,t);if(i!==!1)return i}return"@"==r?(e.eatWhile(/[\w\\\-]/),n("def",e.current())):"="==r||("~"==r||"|"==r)&&e.eat("=")?n(null,"compare"):'"'==r||"'"==r?(t.tokenize=o(r),t.tokenize(e,t)):"#"==r?(e.eatWhile(/[\w\\\-]/),n("atom","hash")):"!"==r?(e.match(/^\s*\w*/),n("keyword","important")):/\d/.test(r)||"."==r&&e.eat(/\d/)?(e.eatWhile(/[\w.%]/),n("number","unit")):"-"!==r?/[,+>*\/]/.test(r)?n(null,"select-op"):"."==r&&e.match(/^-?[_a-z][_a-z0-9-]*/i)?n("qualifier","qualifier"):/[:;{}\[\]\(\)]/.test(r)?n(null,r):"u"==r&&e.match(/rl(-prefix)?\(/)||"d"==r&&e.match("omain(")||"r"==r&&e.match("egexp(")?(e.backUp(1),t.tokenize=a,n("property","word")):/[\w\\\-]/.test(r)?(e.eatWhile(/[\w\\\-]/),n("property","word")):n(null,null):/[\d.]/.test(e.peek())?(e.eatWhile(/[\w.%]/),n("number","unit")):e.match(/^-[\w\\\-]+/)?(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?n("variable-2","variable-definition"):n("variable-2","variable")):e.match(/^\w+-/)?n("meta","meta"):void 0}function o(e){return function(t,r){for(var i,o=!1;null!=(i=t.next());){if(i==e&&!o){")"==e&&t.backUp(1);break}o=!o&&"\\"==i}return(i==e||!o&&")"!=e)&&(r.tokenize=null),n("string","string")}}function a(e,t){return e.next(),e.match(/\s*[\"\')]/,!1)?t.tokenize=null:t.tokenize=o(")"),n(null,"(")}function l(e,t,r){this.type=e,this.indent=t,this.prev=r}function s(e,t,r){return e.context=new l(r,t.indentation()+m,e.context),r}function c(e){return e.context=e.context.prev,e.context.type}function u(e,t,r){return T[r.context.type](e,t,r)}function d(e,t,r,n){for(var i=n||1;i>0;i--)r.context=r.context.prev;return u(e,t,r)}function f(e){var t=e.current().toLowerCase();p=L.hasOwnProperty(t)?"atom":S.hasOwnProperty(t)?"keyword":"variable"}r.propertyKeywords||(r=e.resolveMode("text/css"));var h,p,m=t.indentUnit,g=r.tokenHooks,v=r.documentTypes||{},y=r.mediaTypes||{},b=r.mediaFeatures||{},x=r.propertyKeywords||{},w=r.nonStandardPropertyKeywords||{},k=r.fontProperties||{},C=r.counterDescriptors||{},S=r.colorKeywords||{},L=r.valueKeywords||{},M=r.allowNested,T={};return T.top=function(e,t,r){if("{"==e)return s(r,t,"block");if("}"==e&&r.context.prev)return c(r);if(/@(media|supports|(-moz-)?document)/.test(e))return s(r,t,"atBlock");if(/@(font-face|counter-style)/.test(e))return r.stateArg=e,"restricted_atBlock_before";if(/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(e))return"keyframes";if(e&&"@"==e.charAt(0))return s(r,t,"at");if("hash"==e)p="builtin";else if("word"==e)p="tag";else{if("variable-definition"==e)return"maybeprop";if("interpolation"==e)return s(r,t,"interpolation");if(":"==e)return"pseudo";if(M&&"("==e)return s(r,t,"parens")}return r.context.type},T.block=function(e,t,r){if("word"==e){var n=t.current().toLowerCase();return x.hasOwnProperty(n)?(p="property","maybeprop"):w.hasOwnProperty(n)?(p="string-2","maybeprop"):M?(p=t.match(/^\s*:(?:\s|$)/,!1)?"property":"tag","block"):(p+=" error","maybeprop")}return"meta"==e?"block":M||"hash"!=e&&"qualifier"!=e?T.top(e,t,r):(p="error","block")},T.maybeprop=function(e,t,r){return":"==e?s(r,t,"prop"):u(e,t,r)},T.prop=function(e,t,r){if(";"==e)return c(r);if("{"==e&&M)return s(r,t,"propBlock");if("}"==e||"{"==e)return d(e,t,r);if("("==e)return s(r,t,"parens");if("hash"!=e||/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(t.current())){if("word"==e)f(t);else if("interpolation"==e)return s(r,t,"interpolation")}else p+=" error";return"prop"},T.propBlock=function(e,t,r){return"}"==e?c(r):"word"==e?(p="property","maybeprop"):r.context.type},T.parens=function(e,t,r){return"{"==e||"}"==e?d(e,t,r):")"==e?c(r):"("==e?s(r,t,"parens"):"interpolation"==e?s(r,t,"interpolation"):("word"==e&&f(t),"parens")},T.pseudo=function(e,t,r){return"word"==e?(p="variable-3",r.context.type):u(e,t,r)},T.atBlock=function(e,t,r){if("("==e)return s(r,t,"atBlock_parens");if("}"==e)return d(e,t,r);if("{"==e)return c(r)&&s(r,t,M?"block":"top");if("word"==e){var n=t.current().toLowerCase();p="only"==n||"not"==n||"and"==n||"or"==n?"keyword":v.hasOwnProperty(n)?"tag":y.hasOwnProperty(n)?"attribute":b.hasOwnProperty(n)?"property":x.hasOwnProperty(n)?"property":w.hasOwnProperty(n)?"string-2":L.hasOwnProperty(n)?"atom":"error"}return r.context.type},T.atBlock_parens=function(e,t,r){return")"==e?c(r):"{"==e||"}"==e?d(e,t,r,2):T.atBlock(e,t,r)},T.restricted_atBlock_before=function(e,t,r){return"{"==e?s(r,t,"restricted_atBlock"):"word"==e&&"@counter-style"==r.stateArg?(p="variable","restricted_atBlock_before"):u(e,t,r)},T.restricted_atBlock=function(e,t,r){return"}"==e?(r.stateArg=null,c(r)):"word"==e?(p="@font-face"==r.stateArg&&!k.hasOwnProperty(t.current().toLowerCase())||"@counter-style"==r.stateArg&&!C.hasOwnProperty(t.current().toLowerCase())?"error":"property","maybeprop"):"restricted_atBlock"},T.keyframes=function(e,t,r){return"word"==e?(p="variable","keyframes"):"{"==e?s(r,t,"top"):u(e,t,r)},T.at=function(e,t,r){return";"==e?c(r):"{"==e||"}"==e?d(e,t,r):("word"==e?p="tag":"hash"==e&&(p="builtin"),"at")},T.interpolation=function(e,t,r){return"}"==e?c(r):"{"==e||";"==e?d(e,t,r):("word"==e?p="variable":"variable"!=e&&(p="error"),"interpolation")},{startState:function(e){return{tokenize:null,state:"top",stateArg:null,context:new l("top",e||0,null)}},token:function(e,t){if(!t.tokenize&&e.eatSpace())return null;var r=(t.tokenize||i)(e,t);return r&&"object"==typeof r&&(h=r[1],r=r[0]),p=r,t.state=T[t.state](h,e,t),p},indent:function(e,t){var r=e.context,n=t&&t.charAt(0),i=r.indent;return"prop"!=r.type||"}"!=n&&")"!=n||(r=r.prev),!r.prev||("}"!=n||"block"!=r.type&&"top"!=r.type&&"interpolation"!=r.type&&"restricted_atBlock"!=r.type)&&(")"!=n||"parens"!=r.type&&"atBlock_parens"!=r.type)&&("{"!=n||"at"!=r.type&&"atBlock"!=r.type)||(i=r.indent-m,r=r.prev),i},electricChars:"}",blockCommentStart:"/*",blockCommentEnd:"*/",fold:"brace"}});var i=["domain","regexp","url","url-prefix"],o=t(i),a=["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"],l=t(a),s=["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"],c=t(s),u=["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode"],d=t(u),f=["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"],h=t(f),p=["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"],m=t(p),g=["additive-symbols","fallback","negative","pad","prefix","range","speak-as","suffix","symbols","system"],v=t(g),y=["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"],b=t(y),x=["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small"],w=t(x),k=i.concat(a).concat(s).concat(u).concat(f).concat(y).concat(x);
+
+e.registerHelper("hintWords","css",k),e.defineMIME("text/css",{documentTypes:o,mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,fontProperties:m,counterDescriptors:v,colorKeywords:b,valueKeywords:w,tokenHooks:{"<":function(e,t){return e.match("!--")?(t.tokenize=n,n(e,t)):!1},"/":function(e,t){return e.eat("*")?(t.tokenize=r,r(e,t)):!1}},name:"css"}),e.defineMIME("text/x-scss",{mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,colorKeywords:b,valueKeywords:w,fontProperties:m,allowNested:!0,tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=r,r(e,t)):["operator","operator"]},":":function(e){return e.match(/\s*\{/)?[null,"{"]:!1},$:function(e){return e.match(/^[\w-]+/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"]},"#":function(e){return e.eat("{")?[null,"interpolation"]:!1}},name:"css",helperType:"scss"}),e.defineMIME("text/x-less",{mediaTypes:l,mediaFeatures:c,propertyKeywords:d,nonStandardPropertyKeywords:h,colorKeywords:b,valueKeywords:w,fontProperties:m,allowNested:!0,tokenHooks:{"/":function(e,t){return e.eat("/")?(e.skipToEnd(),["comment","comment"]):e.eat("*")?(t.tokenize=r,r(e,t)):["operator","operator"]},"@":function(e){return e.eat("{")?[null,"interpolation"]:e.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/,!1)?!1:(e.eatWhile(/[\w\\\-]/),e.match(/^\s*:/,!1)?["variable-2","variable-definition"]:["variable-2","variable"])},"&":function(){return["atom","atom"]}},name:"css",helperType:"less"})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror"),require("../xml/xml"),require("../javascript/javascript"),require("../css/css")):"function"==typeof define&&define.amd?define(["../../lib/codemirror","../xml/xml","../javascript/javascript","../css/css"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("htmlmixed",function(t,r){function n(e,t){var r=t.htmlState.tagName;r&&(r=r.toLowerCase());var n=l.token(e,t.htmlState);if("script"==r&&/\btag\b/.test(n)&&">"==e.current()){var i=e.string.slice(Math.max(0,e.pos-100),e.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);i=i?i[1]:"",i&&/[\"\']/.test(i.charAt(0))&&(i=i.slice(1,i.length-1));for(var u=0;u"==e.current()&&(t.token=a,t.localMode=s,t.localState=s.startState(l.indent(t.htmlState,"")));return n}function i(e,t,r){var n,i=e.current(),o=i.search(t);return o>-1?e.backUp(i.length-o):(n=i.match(/<\/?$/))&&(e.backUp(i.length),e.match(t,!1)||e.match(i)),r}function o(e,t){return e.match(/^<\/\s*script\s*>/i,!1)?(t.token=n,t.localState=t.localMode=null,null):i(e,/<\/\s*script\s*>/,t.localMode.token(e,t.localState))}function a(e,t){return e.match(/^<\/\s*style\s*>/i,!1)?(t.token=n,t.localState=t.localMode=null,null):i(e,/<\/\s*style\s*>/,s.token(e,t.localState))}var l=e.getMode(t,{name:"xml",htmlMode:!0,multilineTagIndentFactor:r.multilineTagIndentFactor,multilineTagIndentPastTag:r.multilineTagIndentPastTag}),s=e.getMode(t,"css"),c=[],u=r&&r.scriptTypes;if(c.push({matches:/^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,mode:e.getMode(t,"javascript")}),u)for(var d=0;d!?|\/]/;return{startState:function(e){return{tokenize:null,context:new a((e||0)-u,0,"top",!1),indented:0,startOfLine:!0}},token:function(e,t){var r=t.context;if(e.sol()&&(null==r.align&&(r.align=!1),t.indented=e.indentation(),t.startOfLine=!0),e.eatSpace())return null;c=null;var i=(t.tokenize||n)(e,t);if("comment"==i||"meta"==i)return i;if(null==r.align&&(r.align=!0),";"!=c&&":"!=c&&","!=c||"statement"!=r.type)if("{"==c)l(t,e.column(),"}");else if("["==c)l(t,e.column(),"]");else if("("==c)l(t,e.column(),")");else if("}"==c){for(;"statement"==r.type;)r=s(t);for("}"==r.type&&(r=s(t));"statement"==r.type;)r=s(t)}else c==r.type?s(t):b&&(("}"==r.type||"top"==r.type)&&";"!=c||"statement"==r.type&&"newstatement"==c)&&l(t,e.column(),"statement");else s(t);return t.startOfLine=!1,i},indent:function(t,r){if(t.tokenize!=n&&null!=t.tokenize)return e.Pass;var i=t.context,o=r&&r.charAt(0);"statement"==i.type&&"}"==o&&(i=i.prev);var a=o==i.type;return"statement"==i.type?i.indented+("{"==o?0:d):!i.align||f&&")"==i.type?")"!=i.type||a?i.indented+(a?0:u):i.indented+d:i.column+(a?0:1)},electricChars:"{}",blockCommentStart:"/*",blockCommentEnd:"*/",lineComment:"//",fold:"brace"}});var s="auto if break int case long char register continue return default short do sizeof double static else struct switch extern typedef float union for unsigned goto while enum void const signed volatile";a(["text/x-csrc","text/x-c","text/x-chdr"],{name:"clike",keywords:t(s),blockKeywords:t("case do else for if switch while struct"),atoms:t("null"),hooks:{"#":r},modeProps:{fold:["brace","include"]}}),a(["text/x-c++src","text/x-c++hdr"],{name:"clike",keywords:t(s+" asm dynamic_cast namespace reinterpret_cast try bool explicit new static_cast typeid catch operator template typename class friend private this using const_cast inline public throw virtual delete mutable protected wchar_t alignas alignof constexpr decltype nullptr noexcept thread_local final static_assert override"),blockKeywords:t("catch class do else finally for if struct switch try while"),atoms:t("true false null"),hooks:{"#":r,u:n,U:n,L:n,R:n},modeProps:{fold:["brace","include"]}}),a("text/x-java",{name:"clike",keywords:t("abstract assert boolean break byte case catch char class const continue default do double else enum extends final finally float for goto if implements import instanceof int interface long native new package private protected public return short static strictfp super switch synchronized this throw throws transient try void volatile while"),blockKeywords:t("catch class do else finally for if switch try while"),atoms:t("true false null"),hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"}},modeProps:{fold:["brace","import"]}}),a("text/x-csharp",{name:"clike",keywords:t("abstract as base break case catch checked class const continue default delegate do else enum event explicit extern finally fixed for foreach goto if implicit in interface internal is lock namespace new operator out override params private protected public readonly ref return sealed sizeof stackalloc static struct switch this throw try typeof unchecked unsafe using virtual void volatile while add alias ascending descending dynamic from get global group into join let orderby partial remove select set value var yield"),blockKeywords:t("catch class do else finally for foreach if struct switch try while"),builtin:t("Boolean Byte Char DateTime DateTimeOffset Decimal Double Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32 UInt64 bool byte char decimal double short int long object sbyte float string ushort uint ulong"),atoms:t("true false null"),hooks:{"@":function(e,t){return e.eat('"')?(t.tokenize=i,i(e,t)):(e.eatWhile(/[\w\$_]/),"meta")}}}),a("text/x-scala",{name:"clike",keywords:t("abstract case catch class def do else extends false final finally for forSome if implicit import lazy match new null object override package private protected return sealed super this throw trait try trye type val var while with yield _ : = => <- <: <% >: # @ assert assume require print println printf readLine readBoolean readByte readShort readChar readInt readLong readFloat readDouble AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable Compiler Double Exception Float Integer Long Math Number Object Package Pair Process Runtime Runnable SecurityManager Short StackTraceElement StrictMath String StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"),multiLineStrings:!0,blockKeywords:t("catch class do else finally for forSome if match switch try while"),atoms:t("true false null"),indentStatements:!1,hooks:{"@":function(e){return e.eatWhile(/[\w\$_]/),"meta"},'"':function(e,t){return e.match('""')?(t.tokenize=l,t.tokenize(e,t)):!1},"'":function(e){return e.eatWhile(/[\w\$_\xa1-\uffff]/),"atom"}},modeProps:{closeBrackets:{triples:'"'}}}),a(["x-shader/x-vertex","x-shader/x-fragment"],{name:"clike",keywords:t("float int bool void vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 mat2 mat3 mat4 sampler1D sampler2D sampler3D samplerCube sampler1DShadow sampler2DShadow const attribute uniform varying break continue discard return for while do if else struct in out inout"),blockKeywords:t("for while do if else struct"),builtin:t("radians degrees sin cos tan asin acos atan pow exp log exp2 sqrt inversesqrt abs sign floor ceil fract mod min max clamp mix step smoothstep length distance dot cross normalize ftransform faceforward reflect refract matrixCompMult lessThan lessThanEqual greaterThan greaterThanEqual equal notEqual any all not texture1D texture1DProj texture1DLod texture1DProjLod texture2D texture2DProj texture2DLod texture2DProjLod texture3D texture3DProj texture3DLod texture3DProjLod textureCube textureCubeLod shadow1D shadow2D shadow1DProj shadow2DProj shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod dFdx dFdy fwidth noise1 noise2 noise3 noise4"),atoms:t("true false gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 gl_FogCoord gl_PointCoord gl_Position gl_PointSize gl_ClipVertex gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor gl_TexCoord gl_FogFragCoord gl_FragCoord gl_FrontFacing gl_FragData gl_FragDepth gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose gl_ProjectionMatrixInverseTranspose gl_ModelViewProjectionMatrixInverseTranspose gl_TextureMatrixInverseTranspose gl_NormalScale gl_DepthRange gl_ClipPlane gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel gl_FrontLightModelProduct gl_BackLightModelProduct gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ gl_FogParameters gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits gl_MaxDrawBuffers"),hooks:{"#":r},modeProps:{fold:["brace","include"]}}),a("text/x-nesc",{name:"clike",keywords:t(s+"as atomic async call command component components configuration event generic implementation includes interface module new norace nx_struct nx_union post provides signal task uses abstract extends"),blockKeywords:t("case do else for if switch while struct"),atoms:t("null"),hooks:{"#":r},modeProps:{fold:["brace","include"]}}),a("text/x-objectivec",{name:"clike",keywords:t(s+"inline restrict _Bool _Complex _Imaginery BOOL Class bycopy byref id IMP in inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),atoms:t("YES NO NULL NILL ON OFF"),hooks:{"@":function(e){return e.eatWhile(/[\w\$]/),"keyword"},"#":r},modeProps:{fold:"brace"}})}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("clojure",function(e){function t(e){for(var t={},r=e.split(" "),n=0;n ->> doto and or dosync doseq dotimes dorun doall load import unimport ns in-ns refer try catch finally throw with-open with-local-vars binding gen-class gen-and-load-class gen-and-save-class handler-case handle"),x=t("* *' *1 *2 *3 *agent* *allow-unresolved-vars* *assert* *clojure-version* *command-line-args* *compile-files* *compile-path* *compiler-options* *data-readers* *e *err* *file* *flush-on-newline* *fn-loader* *in* *math-context* *ns* *out* *print-dup* *print-length* *print-level* *print-meta* *print-readably* *read-eval* *source-path* *unchecked-math* *use-context-classloader* *verbose-defrecords* *warn-on-reflection* + +' - -' -> ->> ->ArrayChunk ->Vec ->VecNode ->VecSeq -cache-protocol-fn -reset-methods .. / < <= = == > >= EMPTY-NODE accessor aclone add-classpath add-watch agent agent-error agent-errors aget alength alias all-ns alter alter-meta! alter-var-root amap ancestors and apply areduce array-map aset aset-boolean aset-byte aset-char aset-double aset-float aset-int aset-long aset-short assert assoc assoc! assoc-in associative? atom await await-for await1 bases bean bigdec bigint biginteger binding bit-and bit-and-not bit-clear bit-flip bit-not bit-or bit-set bit-shift-left bit-shift-right bit-test bit-xor boolean boolean-array booleans bound-fn bound-fn* bound? butlast byte byte-array bytes case cast char char-array char-escape-string char-name-string char? chars chunk chunk-append chunk-buffer chunk-cons chunk-first chunk-next chunk-rest chunked-seq? class class? clear-agent-errors clojure-version coll? comment commute comp comparator compare compare-and-set! compile complement concat cond condp conj conj! cons constantly construct-proxy contains? count counted? create-ns create-struct cycle dec dec' decimal? declare default-data-readers definline definterface defmacro defmethod defmulti defn defn- defonce defprotocol defrecord defstruct deftype delay delay? deliver denominator deref derive descendants destructure disj disj! dissoc dissoc! distinct distinct? doall dorun doseq dosync dotimes doto double double-array doubles drop drop-last drop-while empty empty? ensure enumeration-seq error-handler error-mode eval even? every-pred every? ex-data ex-info extend extend-protocol extend-type extenders extends? false? ffirst file-seq filter filterv find find-keyword find-ns find-protocol-impl find-protocol-method find-var first flatten float float-array float? floats flush fn fn? fnext fnil for force format frequencies future future-call future-cancel future-cancelled? future-done? future? gen-class gen-interface gensym get get-in get-method get-proxy-class get-thread-bindings get-validator group-by hash hash-combine hash-map hash-set identical? identity if-let if-not ifn? import in-ns inc inc' init-proxy instance? int int-array integer? interleave intern interpose into into-array ints io! isa? iterate iterator-seq juxt keep keep-indexed key keys keyword keyword? last lazy-cat lazy-seq let letfn line-seq list list* list? load load-file load-reader load-string loaded-libs locking long long-array longs loop macroexpand macroexpand-1 make-array make-hierarchy map map-indexed map? mapcat mapv max max-key memfn memoize merge merge-with meta method-sig methods min min-key mod munge name namespace namespace-munge neg? newline next nfirst nil? nnext not not-any? not-empty not-every? not= ns ns-aliases ns-imports ns-interns ns-map ns-name ns-publics ns-refers ns-resolve ns-unalias ns-unmap nth nthnext nthrest num number? numerator object-array odd? or parents partial partition partition-all partition-by pcalls peek persistent! pmap pop pop! pop-thread-bindings pos? pr pr-str prefer-method prefers primitives-classnames print print-ctor print-dup print-method print-simple print-str printf println println-str prn prn-str promise proxy proxy-call-with-super proxy-mappings proxy-name proxy-super push-thread-bindings pvalues quot rand rand-int rand-nth range ratio? rational? rationalize re-find re-groups re-matcher re-matches re-pattern re-seq read read-line read-string realized? reduce reduce-kv reductions ref ref-history-count ref-max-history ref-min-history ref-set refer refer-clojure reify release-pending-sends rem remove remove-all-methods remove-method remove-ns remove-watch repeat repeatedly replace replicate require reset! reset-meta! resolve rest restart-agent resultset-seq reverse reversible? rseq rsubseq satisfies? second select-keys send send-off seq seq? seque sequence sequential? set set-error-handler! set-error-mode! set-validator! set? short short-array shorts shuffle shutdown-agents slurp some some-fn sort sort-by sorted-map sorted-map-by sorted-set sorted-set-by sorted? special-symbol? spit split-at split-with str string? struct struct-map subs subseq subvec supers swap! symbol symbol? sync take take-last take-nth take-while test the-ns thread-bound? time to-array to-array-2d trampoline transient tree-seq true? type unchecked-add unchecked-add-int unchecked-byte unchecked-char unchecked-dec unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc unchecked-inc-int unchecked-int unchecked-long unchecked-multiply unchecked-multiply-int unchecked-negate unchecked-negate-int unchecked-remainder-int unchecked-short unchecked-subtract unchecked-subtract-int underive unquote unquote-splicing update-in update-proxy use val vals var-get var-set var? vary-meta vec vector vector-of vector? when when-first when-let when-not while with-bindings with-bindings* with-in-str with-loading-context with-local-vars with-meta with-open with-out-str with-precision with-redefs with-redefs-fn xml-seq zero? zipmap *default-data-reader-fn* as-> cond-> cond->> reduced reduced? send-via set-agent-send-executor! set-agent-send-off-executor! some-> some->>"),w=t("ns fn def defn defmethod bound-fn if if-not case condp when while when-not when-first do future comment doto locking proxy with-open with-precision reify deftype defrecord defprotocol extend extend-protocol extend-type try catch let letfn binding loop for doseq dotimes when-let if-let defstruct struct-map assoc testing deftest handler-case handle dotrace deftrace"),k={digit:/\d/,digit_or_colon:/[\d:]/,hex:/[0-9a-f]/i,sign:/[+-]/,exponent:/e/i,keyword_char:/[^\s\(\[\;\)\]]/,symbol:/[\w*+!\-\._?:<>\/\xa1-\uffff]/};return{startState:function(){return{indentStack:null,indentation:0,mode:!1}},token:function(e,t){if(null==t.indentStack&&e.sol()&&(t.indentation=e.indentation()),e.eatSpace())return null;var r=null;switch(t.mode){case"string":for(var C,S=!1;null!=(C=e.next());){if('"'==C&&!S){t.mode=!1;break}S=!S&&"\\"==C}r=c;break;default:var L=e.next();if('"'==L)t.mode="string",r=c;else if("\\"==L)a(e),r=u;else if("'"!=L||k.digit_or_colon.test(e.peek()))if(";"==L)e.skipToEnd(),r=s;else if(o(L,e))r=f;else if("("==L||"["==L||"{"==L){var M,T="",A=e.column();if("("==L)for(;null!=(M=e.eat(k.keyword_char));)T+=M;T.length>0&&(w.propertyIsEnumerable(T)||/^(?:def|with)/.test(T))?n(t,A+g,L):(e.eatSpace(),e.eol()||";"==e.peek()?n(t,A+v,L):n(t,A+e.current().length,L)),e.backUp(e.current().length-1),r=h}else if(")"==L||"]"==L||"}"==L)r=h,null!=t.indentStack&&t.indentStack.type==(")"==L?"(":"]"==L?"[":"{")&&i(t);else{if(":"==L)return e.eatWhile(k.symbol),d;e.eatWhile(k.symbol),r=b&&b.propertyIsEnumerable(e.current())?p:x&&x.propertyIsEnumerable(e.current())?l:y&&y.propertyIsEnumerable(e.current())?d:m}else r=d}return r},indent:function(e){return null==e.indentStack?e.indentation:e.indentStack.indent},closeBrackets:{pairs:'()[]{}""'},lineComment:";;"}}),e.defineMIME("text/x-clojure","clojure")}),function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)}(function(e){"use strict";e.defineMode("ruby",function(e){function t(e){for(var t={},r=0,n=e.length;n>r;++r)t[e[r]]=!0;return t}function r(e,t,r){return r.tokenize.push(e),e(t,r)}function n(e,t){if(c=null,e.sol()&&e.match("=begin")&&e.eol())return t.tokenize.push(s),"comment";if(e.eatSpace())return null;var n,i=e.next();if("`"==i||"'"==i||'"'==i)return r(a(i,"string",'"'==i||"`"==i),e,t);if("/"==i){var o=e.current().length;if(e.skipTo("/")){var u=e.current().length;e.backUp(e.current().length-o);for(var d=0;e.current().lengthd)break}if(e.backUp(e.current().length-o),0==d)return r(a(i,"string-2",!0),e,t)}return"operator"}if("%"==i){var p="string",m=!0;e.eat("s")?p="atom":e.eat(/[WQ]/)?p="string":e.eat(/[r]/)?p="string-2":e.eat(/[wxq]/)&&(p="string",m=!1);var g=e.eat(/[^\w\s=]/);return g?(h.propertyIsEnumerable(g)&&(g=h[g]),r(a(g,p,m,!0),e,t)):"operator"}if("#"==i)return e.skipToEnd(),"comment";if("<"==i&&(n=e.match(/^<-?[\`\"\']?([a-zA-Z_?]\w*)[\`\"\']?(?:;|$)/)))return r(l(n[1]),e,t);if("0"==i)return e.eatWhile(e.eat("x")?/[\da-fA-F]/:e.eat("b")?/[01]/:/[0-7]/),"number";if(/\d/.test(i))return e.match(/^[\d_]*(?:\.[\d_]+)?(?:[eE][+\-]?[\d_]+)?/),"number";if("?"==i){for(;e.match(/^\\[CM]-/););return e.eat("\\")?e.eatWhile(/\w/):e.next(),"string"}if(":"==i)return e.eat("'")?r(a("'","atom",!1),e,t):e.eat('"')?r(a('"',"atom",!0),e,t):e.eat(/[\<\>]/)?(e.eat(/[\<\>]/),"atom"):e.eat(/[\+\-\*\/\&\|\:\!]/)?"atom":e.eat(/[a-zA-Z$@_\xa1-\uffff]/)?(e.eatWhile(/[\w$\xa1-\uffff]/),e.eat(/[\?\!\=]/),"atom"):"operator";if("@"==i&&e.match(/^@?[a-zA-Z_\xa1-\uffff]/))return e.eat("@"),e.eatWhile(/[\w\xa1-\uffff]/),"variable-2";if("$"==i)return e.eat(/[a-zA-Z_]/)?e.eatWhile(/[\w]/):e.eat(/\d/)?e.eat(/\d/):e.next(),"variable-3";if(/[a-zA-Z_\xa1-\uffff]/.test(i))return e.eatWhile(/[\w\xa1-\uffff]/),e.eat(/[\?\!]/),e.eat(":")?"atom":"ident";if("|"!=i||!t.varList&&"{"!=t.lastTok&&"do"!=t.lastTok){if(/[\(\)\[\]{}\\;]/.test(i))return c=i,null;if("-"==i&&e.eat(">"))return"arrow";if(/[=+\-\/*:\.^%<>~|]/.test(i)){var v=e.eatWhile(/[=+\-\/*:\.^%<>~|]/);return"."!=i||v||(c="."),"operator"}return null}return c="|",null}function i(e){return e||(e=1),function(t,r){if("}"==t.peek()){if(1==e)return r.tokenize.pop(),r.tokenize[r.tokenize.length-1](t,r);r.tokenize[r.tokenize.length-1]=i(e-1)}else"{"==t.peek()&&(r.tokenize[r.tokenize.length-1]=i(e+1));return n(t,r)}}function o(){var e=!1;return function(t,r){return e?(r.tokenize.pop(),r.tokenize[r.tokenize.length-1](t,r)):(e=!0,n(t,r))}}function a(e,t,r,n){return function(a,l){var s,c=!1;for("read-quoted-paused"===l.context.type&&(l.context=l.context.prev,a.eat("}"));null!=(s=a.next());){if(s==e&&(n||!c)){l.tokenize.pop();break}if(r&&"#"==s&&!c){if(a.eat("{")){"}"==e&&(l.context={prev:l.context,type:"read-quoted-paused"}),l.tokenize.push(i());break}if(/[@\$]/.test(a.peek())){l.tokenize.push(o());break}}c=!c&&"\\"==s}return t}}function l(e){return function(t,r){return t.match(e)?r.tokenize.pop():t.skipToEnd(),"string"}}function s(e,t){return e.sol()&&e.match("=end")&&e.eol()&&t.tokenize.pop(),e.skipToEnd(),"comment"}var c,u=t(["alias","and","BEGIN","begin","break","case","class","def","defined?","do","else","elsif","END","end","ensure","false","for","if","in","module","next","not","or","redo","rescue","retry","return","self","super","then","true","undef","unless","until","when","while","yield","nil","raise","throw","catch","fail","loop","callcc","caller","lambda","proc","public","protected","private","require","load","require_relative","extend","autoload","__END__","__FILE__","__LINE__","__dir__"]),d=t(["def","class","case","for","while","module","then","catch","loop","proc","begin"]),f=t(["end","until"]),h={"[":"]","{":"}","(":")"};return{startState:function(){return{tokenize:[n],indented:0,context:{type:"top",indented:-e.indentUnit},continuedLine:!1,lastTok:null,varList:!1}},token:function(e,t){e.sol()&&(t.indented=e.indentation());var r,n=t.tokenize[t.tokenize.length-1](e,t),i=c;if("ident"==n){var o=e.current();n="."==t.lastTok?"property":u.propertyIsEnumerable(e.current())?"keyword":/^[A-Z]/.test(o)?"tag":"def"==t.lastTok||"class"==t.lastTok||t.varList?"def":"variable","keyword"==n&&(i=o,d.propertyIsEnumerable(o)?r="indent":f.propertyIsEnumerable(o)?r="dedent":"if"!=o&&"unless"!=o||e.column()!=e.indentation()?"do"==o&&t.context.indented 50) killRing.shift();
+ }
+ function growRingTop(str) {
+ if (!killRing.length) return addToRing(str);
+ killRing[killRing.length - 1] += str;
+ }
+ function getFromRing(n) { return killRing[killRing.length - (n ? Math.min(n, 1) : 1)] || ""; }
+ function popFromRing() { if (killRing.length > 1) killRing.pop(); return getFromRing(); }
+
+ var lastKill = null;
+
+ function kill(cm, from, to, mayGrow, text) {
+ if (text == null) text = cm.getRange(from, to);
+
+ if (mayGrow && lastKill && lastKill.cm == cm && posEq(from, lastKill.pos) && cm.isClean(lastKill.gen))
+ growRingTop(text);
+ else
+ addToRing(text);
+ cm.replaceRange("", from, to, "+delete");
+
+ if (mayGrow) lastKill = {cm: cm, pos: from, gen: cm.changeGeneration()};
+ else lastKill = null;
+ }
+
+ // Boundaries of various units
+
+ function byChar(cm, pos, dir) {
+ return cm.findPosH(pos, dir, "char", true);
+ }
+
+ function byWord(cm, pos, dir) {
+ return cm.findPosH(pos, dir, "word", true);
+ }
+
+ function byLine(cm, pos, dir) {
+ return cm.findPosV(pos, dir, "line", cm.doc.sel.goalColumn);
+ }
+
+ function byPage(cm, pos, dir) {
+ return cm.findPosV(pos, dir, "page", cm.doc.sel.goalColumn);
+ }
+
+ function byParagraph(cm, pos, dir) {
+ var no = pos.line, line = cm.getLine(no);
+ var sawText = /\S/.test(dir < 0 ? line.slice(0, pos.ch) : line.slice(pos.ch));
+ var fst = cm.firstLine(), lst = cm.lastLine();
+ for (;;) {
+ no += dir;
+ if (no < fst || no > lst)
+ return cm.clipPos(Pos(no - dir, dir < 0 ? 0 : null));
+ line = cm.getLine(no);
+ var hasText = /\S/.test(line);
+ if (hasText) sawText = true;
+ else if (sawText) return Pos(no, 0);
+ }
+ }
+
+ function bySentence(cm, pos, dir) {
+ var line = pos.line, ch = pos.ch;
+ var text = cm.getLine(pos.line), sawWord = false;
+ for (;;) {
+ var next = text.charAt(ch + (dir < 0 ? -1 : 0));
+ if (!next) { // End/beginning of line reached
+ if (line == (dir < 0 ? cm.firstLine() : cm.lastLine())) return Pos(line, ch);
+ text = cm.getLine(line + dir);
+ if (!/\S/.test(text)) return Pos(line, ch);
+ line += dir;
+ ch = dir < 0 ? text.length : 0;
+ continue;
+ }
+ if (sawWord && /[!?.]/.test(next)) return Pos(line, ch + (dir > 0 ? 1 : 0));
+ if (!sawWord) sawWord = /\w/.test(next);
+ ch += dir;
+ }
+ }
+
+ function byExpr(cm, pos, dir) {
+ var wrap;
+ if (cm.findMatchingBracket && (wrap = cm.findMatchingBracket(pos, true))
+ && wrap.match && (wrap.forward ? 1 : -1) == dir)
+ return dir > 0 ? Pos(wrap.to.line, wrap.to.ch + 1) : wrap.to;
+
+ for (var first = true;; first = false) {
+ var token = cm.getTokenAt(pos);
+ var after = Pos(pos.line, dir < 0 ? token.start : token.end);
+ if (first && dir > 0 && token.end == pos.ch || !/\w/.test(token.string)) {
+ var newPos = cm.findPosH(after, dir, "char");
+ if (posEq(after, newPos)) return pos;
+ else pos = newPos;
+ } else {
+ return after;
+ }
+ }
+ }
+
+ // Prefixes (only crudely supported)
+
+ function getPrefix(cm, precise) {
+ var digits = cm.state.emacsPrefix;
+ if (!digits) return precise ? null : 1;
+ clearPrefix(cm);
+ return digits == "-" ? -1 : Number(digits);
+ }
+
+ function repeated(cmd) {
+ var f = typeof cmd == "string" ? function(cm) { cm.execCommand(cmd); } : cmd;
+ return function(cm) {
+ var prefix = getPrefix(cm);
+ f(cm);
+ for (var i = 1; i < prefix; ++i) f(cm);
+ };
+ }
+
+ function findEnd(cm, pos, by, dir) {
+ var prefix = getPrefix(cm);
+ if (prefix < 0) { dir = -dir; prefix = -prefix; }
+ for (var i = 0; i < prefix; ++i) {
+ var newPos = by(cm, pos, dir);
+ if (posEq(newPos, pos)) break;
+ pos = newPos;
+ }
+ return pos;
+ }
+
+ function move(by, dir) {
+ var f = function(cm) {
+ cm.extendSelection(findEnd(cm, cm.getCursor(), by, dir));
+ };
+ f.motion = true;
+ return f;
+ }
+
+ function killTo(cm, by, dir) {
+ var selections = cm.listSelections(), cursor;
+ var i = selections.length;
+ while (i--) {
+ cursor = selections[i].head;
+ kill(cm, cursor, findEnd(cm, cursor, by, dir), true);
+ }
+ }
+
+ function killRegion(cm) {
+ if (cm.somethingSelected()) {
+ var selections = cm.listSelections(), selection;
+ var i = selections.length;
+ while (i--) {
+ selection = selections[i];
+ kill(cm, selection.anchor, selection.head);
+ }
+ return true;
+ }
+ }
+
+ function addPrefix(cm, digit) {
+ if (cm.state.emacsPrefix) {
+ if (digit != "-") cm.state.emacsPrefix += digit;
+ return;
+ }
+ // Not active yet
+ cm.state.emacsPrefix = digit;
+ cm.on("keyHandled", maybeClearPrefix);
+ cm.on("inputRead", maybeDuplicateInput);
+ }
+
+ var prefixPreservingKeys = {"Alt-G": true, "Ctrl-X": true, "Ctrl-Q": true, "Ctrl-U": true};
+
+ function maybeClearPrefix(cm, arg) {
+ if (!cm.state.emacsPrefixMap && !prefixPreservingKeys.hasOwnProperty(arg))
+ clearPrefix(cm);
+ }
+
+ function clearPrefix(cm) {
+ cm.state.emacsPrefix = null;
+ cm.off("keyHandled", maybeClearPrefix);
+ cm.off("inputRead", maybeDuplicateInput);
+ }
+
+ function maybeDuplicateInput(cm, event) {
+ var dup = getPrefix(cm);
+ if (dup > 1 && event.origin == "+input") {
+ var one = event.text.join("\n"), txt = "";
+ for (var i = 1; i < dup; ++i) txt += one;
+ cm.replaceSelection(txt);
+ }
+ }
+
+ function addPrefixMap(cm) {
+ cm.state.emacsPrefixMap = true;
+ cm.addKeyMap(prefixMap);
+ cm.on("keyHandled", maybeRemovePrefixMap);
+ cm.on("inputRead", maybeRemovePrefixMap);
+ }
+
+ function maybeRemovePrefixMap(cm, arg) {
+ if (typeof arg == "string" && (/^\d$/.test(arg) || arg == "Ctrl-U")) return;
+ cm.removeKeyMap(prefixMap);
+ cm.state.emacsPrefixMap = false;
+ cm.off("keyHandled", maybeRemovePrefixMap);
+ cm.off("inputRead", maybeRemovePrefixMap);
+ }
+
+ // Utilities
+
+ function setMark(cm) {
+ cm.setCursor(cm.getCursor());
+ cm.setExtending(!cm.getExtending());
+ cm.on("change", function() { cm.setExtending(false); });
+ }
+
+ function clearMark(cm) {
+ cm.setExtending(false);
+ cm.setCursor(cm.getCursor());
+ }
+
+ function getInput(cm, msg, f) {
+ if (cm.openDialog)
+ cm.openDialog(msg + ": ", f, {bottom: true});
+ else
+ f(prompt(msg, ""));
+ }
+
+ function operateOnWord(cm, op) {
+ var start = cm.getCursor(), end = cm.findPosH(start, 1, "word");
+ cm.replaceRange(op(cm.getRange(start, end)), start, end);
+ cm.setCursor(end);
+ }
+
+ function toEnclosingExpr(cm) {
+ var pos = cm.getCursor(), line = pos.line, ch = pos.ch;
+ var stack = [];
+ while (line >= cm.firstLine()) {
+ var text = cm.getLine(line);
+ for (var i = ch == null ? text.length : ch; i > 0;) {
+ var ch = text.charAt(--i);
+ if (ch == ")")
+ stack.push("(");
+ else if (ch == "]")
+ stack.push("[");
+ else if (ch == "}")
+ stack.push("{");
+ else if (/[\(\{\[]/.test(ch) && (!stack.length || stack.pop() != ch))
+ return cm.extendSelection(Pos(line, i));
+ }
+ --line; ch = null;
+ }
+ }
+
+ function quit(cm) {
+ cm.execCommand("clearSearch");
+ clearMark(cm);
+ }
+
+ // Actual keymap
+
+ var keyMap = CodeMirror.keyMap.emacs = CodeMirror.normalizeKeyMap({
+ "Ctrl-W": function(cm) {kill(cm, cm.getCursor("start"), cm.getCursor("end"));},
+ "Ctrl-K": repeated(function(cm) {
+ var start = cm.getCursor(), end = cm.clipPos(Pos(start.line));
+ var text = cm.getRange(start, end);
+ if (!/\S/.test(text)) {
+ text += "\n";
+ end = Pos(start.line + 1, 0);
+ }
+ kill(cm, start, end, true, text);
+ }),
+ "Alt-W": function(cm) {
+ addToRing(cm.getSelection());
+ clearMark(cm);
+ },
+ "Ctrl-Y": function(cm) {
+ var start = cm.getCursor();
+ cm.replaceRange(getFromRing(getPrefix(cm)), start, start, "paste");
+ cm.setSelection(start, cm.getCursor());
+ },
+ "Alt-Y": function(cm) {cm.replaceSelection(popFromRing(), "around", "paste");},
+
+ "Ctrl-Space": setMark, "Ctrl-Shift-2": setMark,
+
+ "Ctrl-F": move(byChar, 1), "Ctrl-B": move(byChar, -1),
+ "Right": move(byChar, 1), "Left": move(byChar, -1),
+ "Ctrl-D": function(cm) { killTo(cm, byChar, 1); },
+ "Delete": function(cm) { killRegion(cm) || killTo(cm, byChar, 1); },
+ "Ctrl-H": function(cm) { killTo(cm, byChar, -1); },
+ "Backspace": function(cm) { killRegion(cm) || killTo(cm, byChar, -1); },
+
+ "Alt-F": move(byWord, 1), "Alt-B": move(byWord, -1),
+ "Alt-D": function(cm) { killTo(cm, byWord, 1); },
+ "Alt-Backspace": function(cm) { killTo(cm, byWord, -1); },
+
+ "Ctrl-N": move(byLine, 1), "Ctrl-P": move(byLine, -1),
+ "Down": move(byLine, 1), "Up": move(byLine, -1),
+ "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
+ "End": "goLineEnd", "Home": "goLineStart",
+
+ "Alt-V": move(byPage, -1), "Ctrl-V": move(byPage, 1),
+ "PageUp": move(byPage, -1), "PageDown": move(byPage, 1),
+
+ "Ctrl-Up": move(byParagraph, -1), "Ctrl-Down": move(byParagraph, 1),
+
+ "Alt-A": move(bySentence, -1), "Alt-E": move(bySentence, 1),
+ "Alt-K": function(cm) { killTo(cm, bySentence, 1); },
+
+ "Ctrl-Alt-K": function(cm) { killTo(cm, byExpr, 1); },
+ "Ctrl-Alt-Backspace": function(cm) { killTo(cm, byExpr, -1); },
+ "Ctrl-Alt-F": move(byExpr, 1), "Ctrl-Alt-B": move(byExpr, -1),
+
+ "Shift-Ctrl-Alt-2": function(cm) {
+ var cursor = cm.getCursor();
+ cm.setSelection(findEnd(cm, cursor, byExpr, 1), cursor);
+ },
+ "Ctrl-Alt-T": function(cm) {
+ var leftStart = byExpr(cm, cm.getCursor(), -1), leftEnd = byExpr(cm, leftStart, 1);
+ var rightEnd = byExpr(cm, leftEnd, 1), rightStart = byExpr(cm, rightEnd, -1);
+ cm.replaceRange(cm.getRange(rightStart, rightEnd) + cm.getRange(leftEnd, rightStart) +
+ cm.getRange(leftStart, leftEnd), leftStart, rightEnd);
+ },
+ "Ctrl-Alt-U": repeated(toEnclosingExpr),
+
+ "Alt-Space": function(cm) {
+ var pos = cm.getCursor(), from = pos.ch, to = pos.ch, text = cm.getLine(pos.line);
+ while (from && /\s/.test(text.charAt(from - 1))) --from;
+ while (to < text.length && /\s/.test(text.charAt(to))) ++to;
+ cm.replaceRange(" ", Pos(pos.line, from), Pos(pos.line, to));
+ },
+ "Ctrl-O": repeated(function(cm) { cm.replaceSelection("\n", "start"); }),
+ "Ctrl-T": repeated(function(cm) {
+ cm.execCommand("transposeChars");
+ }),
+
+ "Alt-C": repeated(function(cm) {
+ operateOnWord(cm, function(w) {
+ var letter = w.search(/\w/);
+ if (letter == -1) return w;
+ return w.slice(0, letter) + w.charAt(letter).toUpperCase() + w.slice(letter + 1).toLowerCase();
+ });
+ }),
+ "Alt-U": repeated(function(cm) {
+ operateOnWord(cm, function(w) { return w.toUpperCase(); });
+ }),
+ "Alt-L": repeated(function(cm) {
+ operateOnWord(cm, function(w) { return w.toLowerCase(); });
+ }),
+
+ "Alt-;": "toggleComment",
+
+ "Ctrl-/": repeated("undo"), "Shift-Ctrl--": repeated("undo"),
+ "Ctrl-Z": repeated("undo"), "Cmd-Z": repeated("undo"),
+ "Shift-Alt-,": "goDocStart", "Shift-Alt-.": "goDocEnd",
+ "Ctrl-S": "findNext", "Ctrl-R": "findPrev", "Ctrl-G": quit, "Shift-Alt-5": "replace",
+ "Alt-/": "autocomplete",
+ "Ctrl-J": "newlineAndIndent", "Enter": false, "Tab": "indentAuto",
+
+ "Alt-G G": function(cm) {
+ var prefix = getPrefix(cm, true);
+ if (prefix != null && prefix > 0) return cm.setCursor(prefix - 1);
+
+ getInput(cm, "Goto line", function(str) {
+ var num;
+ if (str && !isNaN(num = Number(str)) && num == num|0 && num > 0)
+ cm.setCursor(num - 1);
+ });
+ },
+
+ "Ctrl-X Tab": function(cm) {
+ cm.indentSelection(getPrefix(cm, true) || cm.getOption("indentUnit"));
+ },
+ "Ctrl-X Ctrl-X": function(cm) {
+ cm.setSelection(cm.getCursor("head"), cm.getCursor("anchor"));
+ },
+ "Ctrl-X Ctrl-S": "save",
+ "Ctrl-X Ctrl-W": "save",
+ "Ctrl-X S": "saveAll",
+ "Ctrl-X F": "open",
+ "Ctrl-X U": repeated("undo"),
+ "Ctrl-X K": "close",
+ "Ctrl-X Delete": function(cm) { kill(cm, cm.getCursor(), bySentence(cm, cm.getCursor(), 1), true); },
+ "Ctrl-X H": "selectAll",
+
+ "Ctrl-Q Tab": repeated("insertTab"),
+ "Ctrl-U": addPrefixMap
+ });
+
+ var prefixMap = {"Ctrl-G": clearPrefix};
+ function regPrefix(d) {
+ prefixMap[d] = function(cm) { addPrefix(cm, d); };
+ keyMap["Ctrl-" + d] = function(cm) { addPrefix(cm, d); };
+ prefixPreservingKeys["Ctrl-" + d] = true;
+ }
+ for (var i = 0; i < 10; ++i) regPrefix(String(i));
+ regPrefix("-");
+});
diff --git a/public/vendor/codemirror/keymap/sublime.js b/public/vendor/codemirror/keymap/sublime.js
new file mode 100755
index 00000000..441456f5
--- /dev/null
+++ b/public/vendor/codemirror/keymap/sublime.js
@@ -0,0 +1,553 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// A rough approximation of Sublime Text's keybindings
+// Depends on addon/search/searchcursor.js and optionally addon/dialog/dialogs.js
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/edit/matchbrackets"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/edit/matchbrackets"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var map = CodeMirror.keyMap.sublime = {fallthrough: "default"};
+ var cmds = CodeMirror.commands;
+ var Pos = CodeMirror.Pos;
+ var mac = CodeMirror.keyMap["default"] == CodeMirror.keyMap.macDefault;
+ var ctrl = mac ? "Cmd-" : "Ctrl-";
+
+ // This is not exactly Sublime's algorithm. I couldn't make heads or tails of that.
+ function findPosSubword(doc, start, dir) {
+ if (dir < 0 && start.ch == 0) return doc.clipPos(Pos(start.line - 1));
+ var line = doc.getLine(start.line);
+ if (dir > 0 && start.ch >= line.length) return doc.clipPos(Pos(start.line + 1, 0));
+ var state = "start", type;
+ for (var pos = start.ch, e = dir < 0 ? 0 : line.length, i = 0; pos != e; pos += dir, i++) {
+ var next = line.charAt(dir < 0 ? pos - 1 : pos);
+ var cat = next != "_" && CodeMirror.isWordChar(next) ? "w" : "o";
+ if (cat == "w" && next.toUpperCase() == next) cat = "W";
+ if (state == "start") {
+ if (cat != "o") { state = "in"; type = cat; }
+ } else if (state == "in") {
+ if (type != cat) {
+ if (type == "w" && cat == "W" && dir < 0) pos--;
+ if (type == "W" && cat == "w" && dir > 0) { type = "w"; continue; }
+ break;
+ }
+ }
+ }
+ return Pos(start.line, pos);
+ }
+
+ function moveSubword(cm, dir) {
+ cm.extendSelectionsBy(function(range) {
+ if (cm.display.shift || cm.doc.extend || range.empty())
+ return findPosSubword(cm.doc, range.head, dir);
+ else
+ return dir < 0 ? range.from() : range.to();
+ });
+ }
+
+ cmds[map["Alt-Left"] = "goSubwordLeft"] = function(cm) { moveSubword(cm, -1); };
+ cmds[map["Alt-Right"] = "goSubwordRight"] = function(cm) { moveSubword(cm, 1); };
+
+ cmds[map[ctrl + "Up"] = "scrollLineUp"] = function(cm) {
+ var info = cm.getScrollInfo();
+ if (!cm.somethingSelected()) {
+ var visibleBottomLine = cm.lineAtHeight(info.top + info.clientHeight, "local");
+ if (cm.getCursor().line >= visibleBottomLine)
+ cm.execCommand("goLineUp");
+ }
+ cm.scrollTo(null, info.top - cm.defaultTextHeight());
+ };
+ cmds[map[ctrl + "Down"] = "scrollLineDown"] = function(cm) {
+ var info = cm.getScrollInfo();
+ if (!cm.somethingSelected()) {
+ var visibleTopLine = cm.lineAtHeight(info.top, "local")+1;
+ if (cm.getCursor().line <= visibleTopLine)
+ cm.execCommand("goLineDown");
+ }
+ cm.scrollTo(null, info.top + cm.defaultTextHeight());
+ };
+
+ cmds[map["Shift-" + ctrl + "L"] = "splitSelectionByLine"] = function(cm) {
+ var ranges = cm.listSelections(), lineRanges = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var from = ranges[i].from(), to = ranges[i].to();
+ for (var line = from.line; line <= to.line; ++line)
+ if (!(to.line > from.line && line == to.line && to.ch == 0))
+ lineRanges.push({anchor: line == from.line ? from : Pos(line, 0),
+ head: line == to.line ? to : Pos(line)});
+ }
+ cm.setSelections(lineRanges, 0);
+ };
+
+ map["Shift-Tab"] = "indentLess";
+
+ cmds[map["Esc"] = "singleSelectionTop"] = function(cm) {
+ var range = cm.listSelections()[0];
+ cm.setSelection(range.anchor, range.head, {scroll: false});
+ };
+
+ cmds[map[ctrl + "L"] = "selectLine"] = function(cm) {
+ var ranges = cm.listSelections(), extended = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ extended.push({anchor: Pos(range.from().line, 0),
+ head: Pos(range.to().line + 1, 0)});
+ }
+ cm.setSelections(extended);
+ };
+
+ map["Shift-" + ctrl + "K"] = "deleteLine";
+
+ function insertLine(cm, above) {
+ cm.operation(function() {
+ var len = cm.listSelections().length, newSelection = [], last = -1;
+ for (var i = 0; i < len; i++) {
+ var head = cm.listSelections()[i].head;
+ if (head.line <= last) continue;
+ var at = Pos(head.line + (above ? 0 : 1), 0);
+ cm.replaceRange("\n", at, null, "+insertLine");
+ cm.indentLine(at.line, null, true);
+ newSelection.push({head: at, anchor: at});
+ last = head.line + 1;
+ }
+ cm.setSelections(newSelection);
+ });
+ }
+
+ cmds[map[ctrl + "Enter"] = "insertLineAfter"] = function(cm) { insertLine(cm, false); };
+
+ cmds[map["Shift-" + ctrl + "Enter"] = "insertLineBefore"] = function(cm) { insertLine(cm, true); };
+
+ function wordAt(cm, pos) {
+ var start = pos.ch, end = start, line = cm.getLine(pos.line);
+ while (start && CodeMirror.isWordChar(line.charAt(start - 1))) --start;
+ while (end < line.length && CodeMirror.isWordChar(line.charAt(end))) ++end;
+ return {from: Pos(pos.line, start), to: Pos(pos.line, end), word: line.slice(start, end)};
+ }
+
+ cmds[map[ctrl + "D"] = "selectNextOccurrence"] = function(cm) {
+ var from = cm.getCursor("from"), to = cm.getCursor("to");
+ var fullWord = cm.state.sublimeFindFullWord == cm.doc.sel;
+ if (CodeMirror.cmpPos(from, to) == 0) {
+ var word = wordAt(cm, from);
+ if (!word.word) return;
+ cm.setSelection(word.from, word.to);
+ fullWord = true;
+ } else {
+ var text = cm.getRange(from, to);
+ var query = fullWord ? new RegExp("\\b" + text + "\\b") : text;
+ var cur = cm.getSearchCursor(query, to);
+ if (cur.findNext()) {
+ cm.addSelection(cur.from(), cur.to());
+ } else {
+ cur = cm.getSearchCursor(query, Pos(cm.firstLine(), 0));
+ if (cur.findNext())
+ cm.addSelection(cur.from(), cur.to());
+ }
+ }
+ if (fullWord)
+ cm.state.sublimeFindFullWord = cm.doc.sel;
+ };
+
+ var mirror = "(){}[]";
+ function selectBetweenBrackets(cm) {
+ var pos = cm.getCursor(), opening = cm.scanForBracket(pos, -1);
+ if (!opening) return;
+ for (;;) {
+ var closing = cm.scanForBracket(pos, 1);
+ if (!closing) return;
+ if (closing.ch == mirror.charAt(mirror.indexOf(opening.ch) + 1)) {
+ cm.setSelection(Pos(opening.pos.line, opening.pos.ch + 1), closing.pos, false);
+ return true;
+ }
+ pos = Pos(closing.pos.line, closing.pos.ch + 1);
+ }
+ }
+
+ cmds[map["Shift-" + ctrl + "Space"] = "selectScope"] = function(cm) {
+ selectBetweenBrackets(cm) || cm.execCommand("selectAll");
+ };
+ cmds[map["Shift-" + ctrl + "M"] = "selectBetweenBrackets"] = function(cm) {
+ if (!selectBetweenBrackets(cm)) return CodeMirror.Pass;
+ };
+
+ cmds[map[ctrl + "M"] = "goToBracket"] = function(cm) {
+ cm.extendSelectionsBy(function(range) {
+ var next = cm.scanForBracket(range.head, 1);
+ if (next && CodeMirror.cmpPos(next.pos, range.head) != 0) return next.pos;
+ var prev = cm.scanForBracket(range.head, -1);
+ return prev && Pos(prev.pos.line, prev.pos.ch + 1) || range.head;
+ });
+ };
+
+ var swapLineCombo = mac ? "Cmd-Ctrl-" : "Shift-Ctrl-";
+
+ cmds[map[swapLineCombo + "Up"] = "swapLineUp"] = function(cm) {
+ var ranges = cm.listSelections(), linesToMove = [], at = cm.firstLine() - 1, newSels = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i], from = range.from().line - 1, to = range.to().line;
+ newSels.push({anchor: Pos(range.anchor.line - 1, range.anchor.ch),
+ head: Pos(range.head.line - 1, range.head.ch)});
+ if (range.to().ch == 0 && !range.empty()) --to;
+ if (from > at) linesToMove.push(from, to);
+ else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to;
+ at = to;
+ }
+ cm.operation(function() {
+ for (var i = 0; i < linesToMove.length; i += 2) {
+ var from = linesToMove[i], to = linesToMove[i + 1];
+ var line = cm.getLine(from);
+ cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine");
+ if (to > cm.lastLine())
+ cm.replaceRange("\n" + line, Pos(cm.lastLine()), null, "+swapLine");
+ else
+ cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine");
+ }
+ cm.setSelections(newSels);
+ cm.scrollIntoView();
+ });
+ };
+
+ cmds[map[swapLineCombo + "Down"] = "swapLineDown"] = function(cm) {
+ var ranges = cm.listSelections(), linesToMove = [], at = cm.lastLine() + 1;
+ for (var i = ranges.length - 1; i >= 0; i--) {
+ var range = ranges[i], from = range.to().line + 1, to = range.from().line;
+ if (range.to().ch == 0 && !range.empty()) from--;
+ if (from < at) linesToMove.push(from, to);
+ else if (linesToMove.length) linesToMove[linesToMove.length - 1] = to;
+ at = to;
+ }
+ cm.operation(function() {
+ for (var i = linesToMove.length - 2; i >= 0; i -= 2) {
+ var from = linesToMove[i], to = linesToMove[i + 1];
+ var line = cm.getLine(from);
+ if (from == cm.lastLine())
+ cm.replaceRange("", Pos(from - 1), Pos(from), "+swapLine");
+ else
+ cm.replaceRange("", Pos(from, 0), Pos(from + 1, 0), "+swapLine");
+ cm.replaceRange(line + "\n", Pos(to, 0), null, "+swapLine");
+ }
+ cm.scrollIntoView();
+ });
+ };
+
+ map[ctrl + "/"] = "toggleComment";
+
+ cmds[map[ctrl + "J"] = "joinLines"] = function(cm) {
+ var ranges = cm.listSelections(), joined = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i], from = range.from();
+ var start = from.line, end = range.to().line;
+ while (i < ranges.length - 1 && ranges[i + 1].from().line == end)
+ end = ranges[++i].to().line;
+ joined.push({start: start, end: end, anchor: !range.empty() && from});
+ }
+ cm.operation(function() {
+ var offset = 0, ranges = [];
+ for (var i = 0; i < joined.length; i++) {
+ var obj = joined[i];
+ var anchor = obj.anchor && Pos(obj.anchor.line - offset, obj.anchor.ch), head;
+ for (var line = obj.start; line <= obj.end; line++) {
+ var actual = line - offset;
+ if (line == obj.end) head = Pos(actual, cm.getLine(actual).length + 1);
+ if (actual < cm.lastLine()) {
+ cm.replaceRange(" ", Pos(actual), Pos(actual + 1, /^\s*/.exec(cm.getLine(actual + 1))[0].length));
+ ++offset;
+ }
+ }
+ ranges.push({anchor: anchor || head, head: head});
+ }
+ cm.setSelections(ranges, 0);
+ });
+ };
+
+ cmds[map["Shift-" + ctrl + "D"] = "duplicateLine"] = function(cm) {
+ cm.operation(function() {
+ var rangeCount = cm.listSelections().length;
+ for (var i = 0; i < rangeCount; i++) {
+ var range = cm.listSelections()[i];
+ if (range.empty())
+ cm.replaceRange(cm.getLine(range.head.line) + "\n", Pos(range.head.line, 0));
+ else
+ cm.replaceRange(cm.getRange(range.from(), range.to()), range.from());
+ }
+ cm.scrollIntoView();
+ });
+ };
+
+ map[ctrl + "T"] = "transposeChars";
+
+ function sortLines(cm, caseSensitive) {
+ var ranges = cm.listSelections(), toSort = [], selected;
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (range.empty()) continue;
+ var from = range.from().line, to = range.to().line;
+ while (i < ranges.length - 1 && ranges[i + 1].from().line == to)
+ to = range[++i].to().line;
+ toSort.push(from, to);
+ }
+ if (toSort.length) selected = true;
+ else toSort.push(cm.firstLine(), cm.lastLine());
+
+ cm.operation(function() {
+ var ranges = [];
+ for (var i = 0; i < toSort.length; i += 2) {
+ var from = toSort[i], to = toSort[i + 1];
+ var start = Pos(from, 0), end = Pos(to);
+ var lines = cm.getRange(start, end, false);
+ if (caseSensitive)
+ lines.sort();
+ else
+ lines.sort(function(a, b) {
+ var au = a.toUpperCase(), bu = b.toUpperCase();
+ if (au != bu) { a = au; b = bu; }
+ return a < b ? -1 : a == b ? 0 : 1;
+ });
+ cm.replaceRange(lines, start, end);
+ if (selected) ranges.push({anchor: start, head: end});
+ }
+ if (selected) cm.setSelections(ranges, 0);
+ });
+ }
+
+ cmds[map["F9"] = "sortLines"] = function(cm) { sortLines(cm, true); };
+ cmds[map[ctrl + "F9"] = "sortLinesInsensitive"] = function(cm) { sortLines(cm, false); };
+
+ cmds[map["F2"] = "nextBookmark"] = function(cm) {
+ var marks = cm.state.sublimeBookmarks;
+ if (marks) while (marks.length) {
+ var current = marks.shift();
+ var found = current.find();
+ if (found) {
+ marks.push(current);
+ return cm.setSelection(found.from, found.to);
+ }
+ }
+ };
+
+ cmds[map["Shift-F2"] = "prevBookmark"] = function(cm) {
+ var marks = cm.state.sublimeBookmarks;
+ if (marks) while (marks.length) {
+ marks.unshift(marks.pop());
+ var found = marks[marks.length - 1].find();
+ if (!found)
+ marks.pop();
+ else
+ return cm.setSelection(found.from, found.to);
+ }
+ };
+
+ cmds[map[ctrl + "F2"] = "toggleBookmark"] = function(cm) {
+ var ranges = cm.listSelections();
+ var marks = cm.state.sublimeBookmarks || (cm.state.sublimeBookmarks = []);
+ for (var i = 0; i < ranges.length; i++) {
+ var from = ranges[i].from(), to = ranges[i].to();
+ var found = cm.findMarks(from, to);
+ for (var j = 0; j < found.length; j++) {
+ if (found[j].sublimeBookmark) {
+ found[j].clear();
+ for (var k = 0; k < marks.length; k++)
+ if (marks[k] == found[j])
+ marks.splice(k--, 1);
+ break;
+ }
+ }
+ if (j == found.length)
+ marks.push(cm.markText(from, to, {sublimeBookmark: true, clearWhenEmpty: false}));
+ }
+ };
+
+ cmds[map["Shift-" + ctrl + "F2"] = "clearBookmarks"] = function(cm) {
+ var marks = cm.state.sublimeBookmarks;
+ if (marks) for (var i = 0; i < marks.length; i++) marks[i].clear();
+ marks.length = 0;
+ };
+
+ cmds[map["Alt-F2"] = "selectBookmarks"] = function(cm) {
+ var marks = cm.state.sublimeBookmarks, ranges = [];
+ if (marks) for (var i = 0; i < marks.length; i++) {
+ var found = marks[i].find();
+ if (!found)
+ marks.splice(i--, 0);
+ else
+ ranges.push({anchor: found.from, head: found.to});
+ }
+ if (ranges.length)
+ cm.setSelections(ranges, 0);
+ };
+
+ map["Alt-Q"] = "wrapLines";
+
+ var cK = ctrl + "K ";
+
+ function modifyWordOrSelection(cm, mod) {
+ cm.operation(function() {
+ var ranges = cm.listSelections(), indices = [], replacements = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (range.empty()) { indices.push(i); replacements.push(""); }
+ else replacements.push(mod(cm.getRange(range.from(), range.to())));
+ }
+ cm.replaceSelections(replacements, "around", "case");
+ for (var i = indices.length - 1, at; i >= 0; i--) {
+ var range = ranges[indices[i]];
+ if (at && CodeMirror.cmpPos(range.head, at) > 0) continue;
+ var word = wordAt(cm, range.head);
+ at = word.from;
+ cm.replaceRange(mod(word.word), word.from, word.to);
+ }
+ });
+ }
+
+ map[cK + ctrl + "Backspace"] = "delLineLeft";
+
+ cmds[map["Backspace"] = "smartBackspace"] = function(cm) {
+ if (cm.somethingSelected()) return CodeMirror.Pass;
+
+ var cursor = cm.getCursor();
+ var toStartOfLine = cm.getRange({line: cursor.line, ch: 0}, cursor);
+ var column = CodeMirror.countColumn(toStartOfLine, null, cm.getOption("tabSize"));
+
+ if (toStartOfLine && !/\S/.test(toStartOfLine) && column % cm.getOption("indentUnit") == 0)
+ return cm.indentSelection("subtract");
+ else
+ return CodeMirror.Pass;
+ };
+
+ cmds[map[cK + ctrl + "K"] = "delLineRight"] = function(cm) {
+ cm.operation(function() {
+ var ranges = cm.listSelections();
+ for (var i = ranges.length - 1; i >= 0; i--)
+ cm.replaceRange("", ranges[i].anchor, Pos(ranges[i].to().line), "+delete");
+ cm.scrollIntoView();
+ });
+ };
+
+ cmds[map[cK + ctrl + "U"] = "upcaseAtCursor"] = function(cm) {
+ modifyWordOrSelection(cm, function(str) { return str.toUpperCase(); });
+ };
+ cmds[map[cK + ctrl + "L"] = "downcaseAtCursor"] = function(cm) {
+ modifyWordOrSelection(cm, function(str) { return str.toLowerCase(); });
+ };
+
+ cmds[map[cK + ctrl + "Space"] = "setSublimeMark"] = function(cm) {
+ if (cm.state.sublimeMark) cm.state.sublimeMark.clear();
+ cm.state.sublimeMark = cm.setBookmark(cm.getCursor());
+ };
+ cmds[map[cK + ctrl + "A"] = "selectToSublimeMark"] = function(cm) {
+ var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
+ if (found) cm.setSelection(cm.getCursor(), found);
+ };
+ cmds[map[cK + ctrl + "W"] = "deleteToSublimeMark"] = function(cm) {
+ var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
+ if (found) {
+ var from = cm.getCursor(), to = found;
+ if (CodeMirror.cmpPos(from, to) > 0) { var tmp = to; to = from; from = tmp; }
+ cm.state.sublimeKilled = cm.getRange(from, to);
+ cm.replaceRange("", from, to);
+ }
+ };
+ cmds[map[cK + ctrl + "X"] = "swapWithSublimeMark"] = function(cm) {
+ var found = cm.state.sublimeMark && cm.state.sublimeMark.find();
+ if (found) {
+ cm.state.sublimeMark.clear();
+ cm.state.sublimeMark = cm.setBookmark(cm.getCursor());
+ cm.setCursor(found);
+ }
+ };
+ cmds[map[cK + ctrl + "Y"] = "sublimeYank"] = function(cm) {
+ if (cm.state.sublimeKilled != null)
+ cm.replaceSelection(cm.state.sublimeKilled, null, "paste");
+ };
+
+ map[cK + ctrl + "G"] = "clearBookmarks";
+ cmds[map[cK + ctrl + "C"] = "showInCenter"] = function(cm) {
+ var pos = cm.cursorCoords(null, "local");
+ cm.scrollTo(null, (pos.top + pos.bottom) / 2 - cm.getScrollInfo().clientHeight / 2);
+ };
+
+ cmds[map["Shift-Alt-Up"] = "selectLinesUpward"] = function(cm) {
+ cm.operation(function() {
+ var ranges = cm.listSelections();
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (range.head.line > cm.firstLine())
+ cm.addSelection(Pos(range.head.line - 1, range.head.ch));
+ }
+ });
+ };
+ cmds[map["Shift-Alt-Down"] = "selectLinesDownward"] = function(cm) {
+ cm.operation(function() {
+ var ranges = cm.listSelections();
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (range.head.line < cm.lastLine())
+ cm.addSelection(Pos(range.head.line + 1, range.head.ch));
+ }
+ });
+ };
+
+ function getTarget(cm) {
+ var from = cm.getCursor("from"), to = cm.getCursor("to");
+ if (CodeMirror.cmpPos(from, to) == 0) {
+ var word = wordAt(cm, from);
+ if (!word.word) return;
+ from = word.from;
+ to = word.to;
+ }
+ return {from: from, to: to, query: cm.getRange(from, to), word: word};
+ }
+
+ function findAndGoTo(cm, forward) {
+ var target = getTarget(cm);
+ if (!target) return;
+ var query = target.query;
+ var cur = cm.getSearchCursor(query, forward ? target.to : target.from);
+
+ if (forward ? cur.findNext() : cur.findPrevious()) {
+ cm.setSelection(cur.from(), cur.to());
+ } else {
+ cur = cm.getSearchCursor(query, forward ? Pos(cm.firstLine(), 0)
+ : cm.clipPos(Pos(cm.lastLine())));
+ if (forward ? cur.findNext() : cur.findPrevious())
+ cm.setSelection(cur.from(), cur.to());
+ else if (target.word)
+ cm.setSelection(target.from, target.to);
+ }
+ };
+ cmds[map[ctrl + "F3"] = "findUnder"] = function(cm) { findAndGoTo(cm, true); };
+ cmds[map["Shift-" + ctrl + "F3"] = "findUnderPrevious"] = function(cm) { findAndGoTo(cm,false); };
+ cmds[map["Alt-F3"] = "findAllUnder"] = function(cm) {
+ var target = getTarget(cm);
+ if (!target) return;
+ var cur = cm.getSearchCursor(target.query);
+ var matches = [];
+ var primaryIndex = -1;
+ while (cur.findNext()) {
+ matches.push({anchor: cur.from(), head: cur.to()});
+ if (cur.from().line <= target.from.line && cur.from().ch <= target.from.ch)
+ primaryIndex++;
+ }
+ cm.setSelections(matches, primaryIndex);
+ };
+
+ map["Shift-" + ctrl + "["] = "fold";
+ map["Shift-" + ctrl + "]"] = "unfold";
+ map[cK + ctrl + "0"] = map[cK + ctrl + "j"] = "unfoldAll";
+
+ map[ctrl + "I"] = "findIncremental";
+ map["Shift-" + ctrl + "I"] = "findIncrementalReverse";
+ map[ctrl + "H"] = "replace";
+ map["F3"] = "findNext";
+ map["Shift-F3"] = "findPrev";
+
+ CodeMirror.normalizeKeyMap(map);
+});
diff --git a/public/vendor/codemirror/keymap/vim.js b/public/vendor/codemirror/keymap/vim.js
new file mode 100755
index 00000000..ef5dd8c0
--- /dev/null
+++ b/public/vendor/codemirror/keymap/vim.js
@@ -0,0 +1,5042 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**
+ * Supported keybindings:
+ *
+ * Motion:
+ * h, j, k, l
+ * gj, gk
+ * e, E, w, W, b, B, ge, gE
+ * f, F, t, T
+ * $, ^, 0, -, +, _
+ * gg, G
+ * %
+ * ', `
+ *
+ * Operator:
+ * d, y, c
+ * dd, yy, cc
+ * g~, g~g~
+ * >, <, >>, <<
+ *
+ * Operator-Motion:
+ * x, X, D, Y, C, ~
+ *
+ * Action:
+ * a, i, s, A, I, S, o, O
+ * zz, z., z, zt, zb, z-
+ * J
+ * u, Ctrl-r
+ * m
+ * r
+ *
+ * Modes:
+ * ESC - leave insert mode, visual mode, and clear input state.
+ * Ctrl-[, Ctrl-c - same as ESC.
+ *
+ * Registers: unnamed, -, a-z, A-Z, 0-9
+ * (Does not respect the special case for number registers when delete
+ * operator is made with these commands: %, (, ), , /, ?, n, N, {, } )
+ * TODO: Implement the remaining registers.
+ * Marks: a-z, A-Z, and 0-9
+ * TODO: Implement the remaining special marks. They have more complex
+ * behavior.
+ *
+ * Events:
+ * 'vim-mode-change' - raised on the editor anytime the current mode changes,
+ * Event object: {mode: "visual", subMode: "linewise"}
+ *
+ * Code structure:
+ * 1. Default keymap
+ * 2. Variable declarations and short basic helpers
+ * 3. Instance (External API) implementation
+ * 4. Internal state tracking objects (input state, counter) implementation
+ * and instanstiation
+ * 5. Key handler (the main command dispatcher) implementation
+ * 6. Motion, operator, and action implementations
+ * 7. Helper functions for the key handler, motions, operators, and actions
+ * 8. Set up Vim to work as a keymap for CodeMirror.
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../lib/codemirror"), require("../addon/search/searchcursor"), require("../addon/dialog/dialog"), require("../addon/edit/matchbrackets.js"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../lib/codemirror", "../addon/search/searchcursor", "../addon/dialog/dialog", "../addon/edit/matchbrackets"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ 'use strict';
+
+ var defaultKeymap = [
+ // Key to key mapping. This goes first to make it possible to override
+ // existing mappings.
+ { keys: '', type: 'keyToKey', toKeys: 'h' },
+ { keys: '', type: 'keyToKey', toKeys: 'l' },
+ { keys: '', type: 'keyToKey', toKeys: 'k' },
+ { keys: '', type: 'keyToKey', toKeys: 'j' },
+ { keys: '', type: 'keyToKey', toKeys: 'l' },
+ { keys: '', type: 'keyToKey', toKeys: 'h', context: 'normal'},
+ { keys: '', type: 'keyToKey', toKeys: 'W' },
+ { keys: '', type: 'keyToKey', toKeys: 'B', context: 'normal' },
+ { keys: '', type: 'keyToKey', toKeys: 'w' },
+ { keys: '', type: 'keyToKey', toKeys: 'b', context: 'normal' },
+ { keys: '', type: 'keyToKey', toKeys: 'j' },
+ { keys: '', type: 'keyToKey', toKeys: 'k' },
+ { keys: '', type: 'keyToKey', toKeys: '' },
+ { keys: '', type: 'keyToKey', toKeys: '' },
+ { keys: '', type: 'keyToKey', toKeys: '', context: 'insert' },
+ { keys: '', type: 'keyToKey', toKeys: '', context: 'insert' },
+ { keys: 's', type: 'keyToKey', toKeys: 'cl', context: 'normal' },
+ { keys: 's', type: 'keyToKey', toKeys: 'xi', context: 'visual'},
+ { keys: 'S', type: 'keyToKey', toKeys: 'cc', context: 'normal' },
+ { keys: 'S', type: 'keyToKey', toKeys: 'dcc', context: 'visual' },
+ { keys: '', type: 'keyToKey', toKeys: '0' },
+ { keys: '', type: 'keyToKey', toKeys: '$' },
+ { keys: '', type: 'keyToKey', toKeys: '' },
+ { keys: '', type: 'keyToKey', toKeys: '' },
+ { keys: '', type: 'keyToKey', toKeys: 'j^', context: 'normal' },
+ // Motions
+ { keys: 'H', type: 'motion', motion: 'moveToTopLine', motionArgs: { linewise: true, toJumplist: true }},
+ { keys: 'M', type: 'motion', motion: 'moveToMiddleLine', motionArgs: { linewise: true, toJumplist: true }},
+ { keys: 'L', type: 'motion', motion: 'moveToBottomLine', motionArgs: { linewise: true, toJumplist: true }},
+ { keys: 'h', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: false }},
+ { keys: 'l', type: 'motion', motion: 'moveByCharacters', motionArgs: { forward: true }},
+ { keys: 'j', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, linewise: true }},
+ { keys: 'k', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, linewise: true }},
+ { keys: 'gj', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: true }},
+ { keys: 'gk', type: 'motion', motion: 'moveByDisplayLines', motionArgs: { forward: false }},
+ { keys: 'w', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false }},
+ { keys: 'W', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: false, bigWord: true }},
+ { keys: 'e', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, inclusive: true }},
+ { keys: 'E', type: 'motion', motion: 'moveByWords', motionArgs: { forward: true, wordEnd: true, bigWord: true, inclusive: true }},
+ { keys: 'b', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }},
+ { keys: 'B', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false, bigWord: true }},
+ { keys: 'ge', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, inclusive: true }},
+ { keys: 'gE', type: 'motion', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: true, bigWord: true, inclusive: true }},
+ { keys: '{', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: false, toJumplist: true }},
+ { keys: '}', type: 'motion', motion: 'moveByParagraph', motionArgs: { forward: true, toJumplist: true }},
+ { keys: '', type: 'motion', motion: 'moveByPage', motionArgs: { forward: true }},
+ { keys: '', type: 'motion', motion: 'moveByPage', motionArgs: { forward: false }},
+ { keys: '', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: true, explicitRepeat: true }},
+ { keys: '', type: 'motion', motion: 'moveByScroll', motionArgs: { forward: false, explicitRepeat: true }},
+ { keys: 'gg', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: false, explicitRepeat: true, linewise: true, toJumplist: true }},
+ { keys: 'G', type: 'motion', motion: 'moveToLineOrEdgeOfDocument', motionArgs: { forward: true, explicitRepeat: true, linewise: true, toJumplist: true }},
+ { keys: '0', type: 'motion', motion: 'moveToStartOfLine' },
+ { keys: '^', type: 'motion', motion: 'moveToFirstNonWhiteSpaceCharacter' },
+ { keys: '+', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true }},
+ { keys: '-', type: 'motion', motion: 'moveByLines', motionArgs: { forward: false, toFirstChar:true }},
+ { keys: '_', type: 'motion', motion: 'moveByLines', motionArgs: { forward: true, toFirstChar:true, repeatOffset:-1 }},
+ { keys: '$', type: 'motion', motion: 'moveToEol', motionArgs: { inclusive: true }},
+ { keys: '%', type: 'motion', motion: 'moveToMatchedSymbol', motionArgs: { inclusive: true, toJumplist: true }},
+ { keys: 'f', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: true , inclusive: true }},
+ { keys: 'F', type: 'motion', motion: 'moveToCharacter', motionArgs: { forward: false }},
+ { keys: 't', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: true, inclusive: true }},
+ { keys: 'T', type: 'motion', motion: 'moveTillCharacter', motionArgs: { forward: false }},
+ { keys: ';', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: true }},
+ { keys: ',', type: 'motion', motion: 'repeatLastCharacterSearch', motionArgs: { forward: false }},
+ { keys: '\'', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true, linewise: true}},
+ { keys: '`', type: 'motion', motion: 'goToMark', motionArgs: {toJumplist: true}},
+ { keys: ']`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true } },
+ { keys: '[`', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false } },
+ { keys: ']\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: true, linewise: true } },
+ { keys: '[\'', type: 'motion', motion: 'jumpToMark', motionArgs: { forward: false, linewise: true } },
+ // the next two aren't motions but must come before more general motion declarations
+ { keys: ']p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true, matchIndent: true}},
+ { keys: '[p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true, matchIndent: true}},
+ { keys: ']', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: true, toJumplist: true}},
+ { keys: '[', type: 'motion', motion: 'moveToSymbol', motionArgs: { forward: false, toJumplist: true}},
+ { keys: '|', type: 'motion', motion: 'moveToColumn'},
+ { keys: 'o', type: 'motion', motion: 'moveToOtherHighlightedEnd', context:'visual'},
+ { keys: 'O', type: 'motion', motion: 'moveToOtherHighlightedEnd', motionArgs: {sameLine: true}, context:'visual'},
+ // Operators
+ { keys: 'd', type: 'operator', operator: 'delete' },
+ { keys: 'y', type: 'operator', operator: 'yank' },
+ { keys: 'c', type: 'operator', operator: 'change' },
+ { keys: '>', type: 'operator', operator: 'indent', operatorArgs: { indentRight: true }},
+ { keys: '<', type: 'operator', operator: 'indent', operatorArgs: { indentRight: false }},
+ { keys: 'g~', type: 'operator', operator: 'changeCase' },
+ { keys: 'gu', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, isEdit: true },
+ { keys: 'gU', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, isEdit: true },
+ { keys: 'n', type: 'motion', motion: 'findNext', motionArgs: { forward: true, toJumplist: true }},
+ { keys: 'N', type: 'motion', motion: 'findNext', motionArgs: { forward: false, toJumplist: true }},
+ // Operator-Motion dual commands
+ { keys: 'x', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorMotionArgs: { visualLine: false }},
+ { keys: 'X', type: 'operatorMotion', operator: 'delete', motion: 'moveByCharacters', motionArgs: { forward: false }, operatorMotionArgs: { visualLine: true }},
+ { keys: 'D', type: 'operatorMotion', operator: 'delete', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+ { keys: 'D', type: 'operator', operator: 'delete', operatorArgs: { linewise: true }, context: 'visual'},
+ { keys: 'Y', type: 'operatorMotion', operator: 'yank', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+ { keys: 'Y', type: 'operator', operator: 'yank', operatorArgs: { linewise: true }, context: 'visual'},
+ { keys: 'C', type: 'operatorMotion', operator: 'change', motion: 'moveToEol', motionArgs: { inclusive: true }, context: 'normal'},
+ { keys: 'C', type: 'operator', operator: 'change', operatorArgs: { linewise: true }, context: 'visual'},
+ { keys: '~', type: 'operatorMotion', operator: 'changeCase', motion: 'moveByCharacters', motionArgs: { forward: true }, operatorArgs: { shouldMoveCursor: true }, context: 'normal'},
+ { keys: '~', type: 'operator', operator: 'changeCase', context: 'visual'},
+ { keys: '', type: 'operatorMotion', operator: 'delete', motion: 'moveByWords', motionArgs: { forward: false, wordEnd: false }, context: 'insert' },
+ // Actions
+ { keys: '', type: 'action', action: 'jumpListWalk', actionArgs: { forward: true }},
+ { keys: '', type: 'action', action: 'jumpListWalk', actionArgs: { forward: false }},
+ { keys: '', type: 'action', action: 'scroll', actionArgs: { forward: true, linewise: true }},
+ { keys: '', type: 'action', action: 'scroll', actionArgs: { forward: false, linewise: true }},
+ { keys: 'a', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'charAfter' }, context: 'normal' },
+ { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'eol' }, context: 'normal' },
+ { keys: 'A', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'endOfSelectedArea' }, context: 'visual' },
+ { keys: 'i', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'inplace' }, context: 'normal' },
+ { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'firstNonBlank'}, context: 'normal' },
+ { keys: 'I', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { insertAt: 'startOfSelectedArea' }, context: 'visual' },
+ { keys: 'o', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: true }, context: 'normal' },
+ { keys: 'O', type: 'action', action: 'newLineAndEnterInsertMode', isEdit: true, interlaceInsertRepeat: true, actionArgs: { after: false }, context: 'normal' },
+ { keys: 'v', type: 'action', action: 'toggleVisualMode' },
+ { keys: 'V', type: 'action', action: 'toggleVisualMode', actionArgs: { linewise: true }},
+ { keys: '', type: 'action', action: 'toggleVisualMode', actionArgs: { blockwise: true }},
+ { keys: 'gv', type: 'action', action: 'reselectLastSelection' },
+ { keys: 'J', type: 'action', action: 'joinLines', isEdit: true },
+ { keys: 'p', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: true, isEdit: true }},
+ { keys: 'P', type: 'action', action: 'paste', isEdit: true, actionArgs: { after: false, isEdit: true }},
+ { keys: 'r', type: 'action', action: 'replace', isEdit: true },
+ { keys: '@', type: 'action', action: 'replayMacro' },
+ { keys: 'q', type: 'action', action: 'enterMacroRecordMode' },
+ // Handle Replace-mode as a special case of insert mode.
+ { keys: 'R', type: 'action', action: 'enterInsertMode', isEdit: true, actionArgs: { replace: true }},
+ { keys: 'u', type: 'action', action: 'undo', context: 'normal' },
+ { keys: 'u', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: true}, context: 'visual', isEdit: true },
+ { keys: 'U', type: 'operator', operator: 'changeCase', operatorArgs: {toLower: false}, context: 'visual', isEdit: true },
+ { keys: '', type: 'action', action: 'redo' },
+ { keys: 'm', type: 'action', action: 'setMark' },
+ { keys: '"', type: 'action', action: 'setRegister' },
+ { keys: 'zz', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }},
+ { keys: 'z.', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'center' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+ { keys: 'zt', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }},
+ { keys: 'z', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'top' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+ { keys: 'z-', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }},
+ { keys: 'zb', type: 'action', action: 'scrollToCursor', actionArgs: { position: 'bottom' }, motion: 'moveToFirstNonWhiteSpaceCharacter' },
+ { keys: '.', type: 'action', action: 'repeatLastEdit' },
+ { keys: '', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: true, backtrack: false}},
+ { keys: '', type: 'action', action: 'incrementNumberToken', isEdit: true, actionArgs: {increase: false, backtrack: false}},
+ // Text object motions
+ { keys: 'a', type: 'motion', motion: 'textObjectManipulation' },
+ { keys: 'i', type: 'motion', motion: 'textObjectManipulation', motionArgs: { textObjectInner: true }},
+ // Search
+ { keys: '/', type: 'search', searchArgs: { forward: true, querySrc: 'prompt', toJumplist: true }},
+ { keys: '?', type: 'search', searchArgs: { forward: false, querySrc: 'prompt', toJumplist: true }},
+ { keys: '*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+ { keys: '#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', wholeWordOnly: true, toJumplist: true }},
+ { keys: 'g*', type: 'search', searchArgs: { forward: true, querySrc: 'wordUnderCursor', toJumplist: true }},
+ { keys: 'g#', type: 'search', searchArgs: { forward: false, querySrc: 'wordUnderCursor', toJumplist: true }},
+ // Ex command
+ { keys: ':', type: 'ex' }
+ ];
+
+ var Pos = CodeMirror.Pos;
+
+ var Vim = function() {
+ function enterVimMode(cm) {
+ cm.setOption('disableInput', true);
+ cm.setOption('showCursorWhenSelecting', false);
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+ cm.on('cursorActivity', onCursorActivity);
+ maybeInitVimState(cm);
+ CodeMirror.on(cm.getInputField(), 'paste', getOnPasteFn(cm));
+ }
+
+ function leaveVimMode(cm) {
+ cm.setOption('disableInput', false);
+ cm.off('cursorActivity', onCursorActivity);
+ CodeMirror.off(cm.getInputField(), 'paste', getOnPasteFn(cm));
+ cm.state.vim = null;
+ }
+
+ function detachVimMap(cm, next) {
+ if (this == CodeMirror.keyMap.vim)
+ CodeMirror.rmClass(cm.getWrapperElement(), "cm-fat-cursor");
+
+ if (!next || next.attach != attachVimMap)
+ leaveVimMode(cm, false);
+ }
+ function attachVimMap(cm, prev) {
+ if (this == CodeMirror.keyMap.vim)
+ CodeMirror.addClass(cm.getWrapperElement(), "cm-fat-cursor");
+
+ if (!prev || prev.attach != attachVimMap)
+ enterVimMode(cm);
+ }
+
+ // Deprecated, simply setting the keymap works again.
+ CodeMirror.defineOption('vimMode', false, function(cm, val, prev) {
+ if (val && cm.getOption("keyMap") != "vim")
+ cm.setOption("keyMap", "vim");
+ else if (!val && prev != CodeMirror.Init && /^vim/.test(cm.getOption("keyMap")))
+ cm.setOption("keyMap", "default");
+ });
+
+ function cmKey(key, cm) {
+ if (!cm) { return undefined; }
+ var vimKey = cmKeyToVimKey(key);
+ if (!vimKey) {
+ return false;
+ }
+ var cmd = CodeMirror.Vim.findKey(cm, vimKey);
+ if (typeof cmd == 'function') {
+ CodeMirror.signal(cm, 'vim-keypress', vimKey);
+ }
+ return cmd;
+ }
+
+ var modifiers = {'Shift': 'S', 'Ctrl': 'C', 'Alt': 'A', 'Cmd': 'D', 'Mod': 'A'};
+ var specialKeys = {Enter:'CR',Backspace:'BS',Delete:'Del'};
+ function cmKeyToVimKey(key) {
+ if (key.charAt(0) == '\'') {
+ // Keypress character binding of format "'a'"
+ return key.charAt(1);
+ }
+ var pieces = key.split('-');
+ if (/-$/.test(key)) {
+ // If the - key was typed, split will result in 2 extra empty strings
+ // in the array. Replace them with 1 '-'.
+ pieces.splice(-2, 2, '-');
+ }
+ var lastPiece = pieces[pieces.length - 1];
+ if (pieces.length == 1 && pieces[0].length == 1) {
+ // No-modifier bindings use literal character bindings above. Skip.
+ return false;
+ } else if (pieces.length == 2 && pieces[0] == 'Shift' && lastPiece.length == 1) {
+ // Ignore Shift+char bindings as they should be handled by literal character.
+ return false;
+ }
+ var hasCharacter = false;
+ for (var i = 0; i < pieces.length; i++) {
+ var piece = pieces[i];
+ if (piece in modifiers) { pieces[i] = modifiers[piece]; }
+ else { hasCharacter = true; }
+ if (piece in specialKeys) { pieces[i] = specialKeys[piece]; }
+ }
+ if (!hasCharacter) {
+ // Vim does not support modifier only keys.
+ return false;
+ }
+ // TODO: Current bindings expect the character to be lower case, but
+ // it looks like vim key notation uses upper case.
+ if (isUpperCase(lastPiece)) {
+ pieces[pieces.length - 1] = lastPiece.toLowerCase();
+ }
+ return '<' + pieces.join('-') + '>';
+ }
+
+ function getOnPasteFn(cm) {
+ var vim = cm.state.vim;
+ if (!vim.onPasteFn) {
+ vim.onPasteFn = function() {
+ if (!vim.insertMode) {
+ cm.setCursor(offsetCursor(cm.getCursor(), 0, 1));
+ actions.enterInsertMode(cm, {}, vim);
+ }
+ };
+ }
+ return vim.onPasteFn;
+ }
+
+ var numberRegex = /[\d]/;
+ var wordCharTest = [CodeMirror.isWordChar, function(ch) {
+ return ch && !CodeMirror.isWordChar(ch) && !/\s/.test(ch);
+ }], bigWordCharTest = [function(ch) {
+ return /\S/.test(ch);
+ }];
+ function makeKeyRange(start, size) {
+ var keys = [];
+ for (var i = start; i < start + size; i++) {
+ keys.push(String.fromCharCode(i));
+ }
+ return keys;
+ }
+ var upperCaseAlphabet = makeKeyRange(65, 26);
+ var lowerCaseAlphabet = makeKeyRange(97, 26);
+ var numbers = makeKeyRange(48, 10);
+ var validMarks = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['<', '>']);
+ var validRegisters = [].concat(upperCaseAlphabet, lowerCaseAlphabet, numbers, ['-', '"', '.', ':', '/']);
+
+ function isLine(cm, line) {
+ return line >= cm.firstLine() && line <= cm.lastLine();
+ }
+ function isLowerCase(k) {
+ return (/^[a-z]$/).test(k);
+ }
+ function isMatchableSymbol(k) {
+ return '()[]{}'.indexOf(k) != -1;
+ }
+ function isNumber(k) {
+ return numberRegex.test(k);
+ }
+ function isUpperCase(k) {
+ return (/^[A-Z]$/).test(k);
+ }
+ function isWhiteSpaceString(k) {
+ return (/^\s*$/).test(k);
+ }
+ function inArray(val, arr) {
+ for (var i = 0; i < arr.length; i++) {
+ if (arr[i] == val) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ var options = {};
+ function defineOption(name, defaultValue, type, aliases, callback) {
+ if (defaultValue === undefined && !callback) {
+ throw Error('defaultValue is required unless callback is provided');
+ }
+ if (!type) { type = 'string'; }
+ options[name] = {
+ type: type,
+ defaultValue: defaultValue,
+ callback: callback
+ };
+ if (aliases) {
+ for (var i = 0; i < aliases.length; i++) {
+ options[aliases[i]] = options[name];
+ }
+ }
+ if (defaultValue) {
+ setOption(name, defaultValue);
+ }
+ }
+
+ function setOption(name, value, cm, cfg) {
+ var option = options[name];
+ cfg = cfg || {};
+ var scope = cfg.scope;
+ if (!option) {
+ throw Error('Unknown option: ' + name);
+ }
+ if (option.type == 'boolean') {
+ if (value && value !== true) {
+ throw Error('Invalid argument: ' + name + '=' + value);
+ } else if (value !== false) {
+ // Boolean options are set to true if value is not defined.
+ value = true;
+ }
+ }
+ if (option.callback) {
+ if (scope !== 'local') {
+ option.callback(value, undefined);
+ }
+ if (scope !== 'global' && cm) {
+ option.callback(value, cm);
+ }
+ } else {
+ if (scope !== 'local') {
+ option.value = option.type == 'boolean' ? !!value : value;
+ }
+ if (scope !== 'global' && cm) {
+ cm.state.vim.options[name] = {value: value};
+ }
+ }
+ }
+
+ function getOption(name, cm, cfg) {
+ var option = options[name];
+ cfg = cfg || {};
+ var scope = cfg.scope;
+ if (!option) {
+ throw Error('Unknown option: ' + name);
+ }
+ if (option.callback) {
+ var local = cm && option.callback(undefined, cm);
+ if (scope !== 'global' && local !== undefined) {
+ return local;
+ }
+ if (scope !== 'local') {
+ return option.callback();
+ }
+ return;
+ } else {
+ var local = (scope !== 'global') && (cm && cm.state.vim.options[name]);
+ return (local || (scope !== 'local') && option || {}).value;
+ }
+ }
+
+ defineOption('filetype', undefined, 'string', ['ft'], function(name, cm) {
+ // Option is local. Do nothing for global.
+ if (cm === undefined) {
+ return;
+ }
+ // The 'filetype' option proxies to the CodeMirror 'mode' option.
+ if (name === undefined) {
+ var mode = cm.getMode().name;
+ return mode == 'null' ? '' : mode;
+ } else {
+ var mode = name == '' ? 'null' : name;
+ cm.setOption('mode', mode);
+ }
+ });
+
+ var createCircularJumpList = function() {
+ var size = 100;
+ var pointer = -1;
+ var head = 0;
+ var tail = 0;
+ var buffer = new Array(size);
+ function add(cm, oldCur, newCur) {
+ var current = pointer % size;
+ var curMark = buffer[current];
+ function useNextSlot(cursor) {
+ var next = ++pointer % size;
+ var trashMark = buffer[next];
+ if (trashMark) {
+ trashMark.clear();
+ }
+ buffer[next] = cm.setBookmark(cursor);
+ }
+ if (curMark) {
+ var markPos = curMark.find();
+ // avoid recording redundant cursor position
+ if (markPos && !cursorEqual(markPos, oldCur)) {
+ useNextSlot(oldCur);
+ }
+ } else {
+ useNextSlot(oldCur);
+ }
+ useNextSlot(newCur);
+ head = pointer;
+ tail = pointer - size + 1;
+ if (tail < 0) {
+ tail = 0;
+ }
+ }
+ function move(cm, offset) {
+ pointer += offset;
+ if (pointer > head) {
+ pointer = head;
+ } else if (pointer < tail) {
+ pointer = tail;
+ }
+ var mark = buffer[(size + pointer) % size];
+ // skip marks that are temporarily removed from text buffer
+ if (mark && !mark.find()) {
+ var inc = offset > 0 ? 1 : -1;
+ var newCur;
+ var oldCur = cm.getCursor();
+ do {
+ pointer += inc;
+ mark = buffer[(size + pointer) % size];
+ // skip marks that are the same as current position
+ if (mark &&
+ (newCur = mark.find()) &&
+ !cursorEqual(oldCur, newCur)) {
+ break;
+ }
+ } while (pointer < head && pointer > tail);
+ }
+ return mark;
+ }
+ return {
+ cachedCursor: undefined, //used for # and * jumps
+ add: add,
+ move: move
+ };
+ };
+
+ // Returns an object to track the changes associated insert mode. It
+ // clones the object that is passed in, or creates an empty object one if
+ // none is provided.
+ var createInsertModeChanges = function(c) {
+ if (c) {
+ // Copy construction
+ return {
+ changes: c.changes,
+ expectCursorActivityForChange: c.expectCursorActivityForChange
+ };
+ }
+ return {
+ // Change list
+ changes: [],
+ // Set to true on change, false on cursorActivity.
+ expectCursorActivityForChange: false
+ };
+ };
+
+ function MacroModeState() {
+ this.latestRegister = undefined;
+ this.isPlaying = false;
+ this.isRecording = false;
+ this.replaySearchQueries = [];
+ this.onRecordingDone = undefined;
+ this.lastInsertModeChanges = createInsertModeChanges();
+ }
+ MacroModeState.prototype = {
+ exitMacroRecordMode: function() {
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.onRecordingDone) {
+ macroModeState.onRecordingDone(); // close dialog
+ }
+ macroModeState.onRecordingDone = undefined;
+ macroModeState.isRecording = false;
+ },
+ enterMacroRecordMode: function(cm, registerName) {
+ var register =
+ vimGlobalState.registerController.getRegister(registerName);
+ if (register) {
+ register.clear();
+ this.latestRegister = registerName;
+ if (cm.openDialog) {
+ this.onRecordingDone = cm.openDialog(
+ '(recording)['+registerName+']', null, {bottom:true});
+ }
+ this.isRecording = true;
+ }
+ }
+ };
+
+ function maybeInitVimState(cm) {
+ if (!cm.state.vim) {
+ // Store instance state in the CodeMirror object.
+ cm.state.vim = {
+ inputState: new InputState(),
+ // Vim's input state that triggered the last edit, used to repeat
+ // motions and operators with '.'.
+ lastEditInputState: undefined,
+ // Vim's action command before the last edit, used to repeat actions
+ // with '.' and insert mode repeat.
+ lastEditActionCommand: undefined,
+ // When using jk for navigation, if you move from a longer line to a
+ // shorter line, the cursor may clip to the end of the shorter line.
+ // If j is pressed again and cursor goes to the next line, the
+ // cursor should go back to its horizontal position on the longer
+ // line if it can. This is to keep track of the horizontal position.
+ lastHPos: -1,
+ // Doing the same with screen-position for gj/gk
+ lastHSPos: -1,
+ // The last motion command run. Cleared if a non-motion command gets
+ // executed in between.
+ lastMotion: null,
+ marks: {},
+ // Mark for rendering fake cursor for visual mode.
+ fakeCursor: null,
+ insertMode: false,
+ // Repeat count for changes made in insert mode, triggered by key
+ // sequences like 3,i. Only exists when insertMode is true.
+ insertModeRepeat: undefined,
+ visualMode: false,
+ // If we are in visual line mode. No effect if visualMode is false.
+ visualLine: false,
+ visualBlock: false,
+ lastSelection: null,
+ lastPastedText: null,
+ sel: {},
+ // Buffer-local/window-local values of vim options.
+ options: {}
+ };
+ }
+ return cm.state.vim;
+ }
+ var vimGlobalState;
+ function resetVimGlobalState() {
+ vimGlobalState = {
+ // The current search query.
+ searchQuery: null,
+ // Whether we are searching backwards.
+ searchIsReversed: false,
+ // Replace part of the last substituted pattern
+ lastSubstituteReplacePart: undefined,
+ jumpList: createCircularJumpList(),
+ macroModeState: new MacroModeState,
+ // Recording latest f, t, F or T motion command.
+ lastChararacterSearch: {increment:0, forward:true, selectedCharacter:''},
+ registerController: new RegisterController({}),
+ // search history buffer
+ searchHistoryController: new HistoryController({}),
+ // ex Command history buffer
+ exCommandHistoryController : new HistoryController({})
+ };
+ for (var optionName in options) {
+ var option = options[optionName];
+ option.value = option.defaultValue;
+ }
+ }
+
+ var lastInsertModeKeyTimer;
+ var vimApi= {
+ buildKeyMap: function() {
+ // TODO: Convert keymap into dictionary format for fast lookup.
+ },
+ // Testing hook, though it might be useful to expose the register
+ // controller anyways.
+ getRegisterController: function() {
+ return vimGlobalState.registerController;
+ },
+ // Testing hook.
+ resetVimGlobalState_: resetVimGlobalState,
+
+ // Testing hook.
+ getVimGlobalState_: function() {
+ return vimGlobalState;
+ },
+
+ // Testing hook.
+ maybeInitVimState_: maybeInitVimState,
+
+ suppressErrorLogging: false,
+
+ InsertModeKey: InsertModeKey,
+ map: function(lhs, rhs, ctx) {
+ // Add user defined key bindings.
+ exCommandDispatcher.map(lhs, rhs, ctx);
+ },
+ // TODO: Expose setOption and getOption as instance methods. Need to decide how to namespace
+ // them, or somehow make them work with the existing CodeMirror setOption/getOption API.
+ setOption: setOption,
+ getOption: getOption,
+ defineOption: defineOption,
+ defineEx: function(name, prefix, func){
+ if (name.indexOf(prefix) !== 0) {
+ throw new Error('(Vim.defineEx) "'+prefix+'" is not a prefix of "'+name+'", command not registered');
+ }
+ exCommands[name]=func;
+ exCommandDispatcher.commandMap_[prefix]={name:name, shortName:prefix, type:'api'};
+ },
+ handleKey: function (cm, key, origin) {
+ var command = this.findKey(cm, key, origin);
+ if (typeof command === 'function') {
+ return command();
+ }
+ },
+ /**
+ * This is the outermost function called by CodeMirror, after keys have
+ * been mapped to their Vim equivalents.
+ *
+ * Finds a command based on the key (and cached keys if there is a
+ * multi-key sequence). Returns `undefined` if no key is matched, a noop
+ * function if a partial match is found (multi-key), and a function to
+ * execute the bound command if a a key is matched. The function always
+ * returns true.
+ */
+ findKey: function(cm, key, origin) {
+ var vim = maybeInitVimState(cm);
+ function handleMacroRecording() {
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.isRecording) {
+ if (key == 'q') {
+ macroModeState.exitMacroRecordMode();
+ clearInputState(cm);
+ return true;
+ }
+ if (origin != 'mapping') {
+ logKey(macroModeState, key);
+ }
+ }
+ }
+ function handleEsc() {
+ if (key == '') {
+ // Clear input state and get back to normal mode.
+ clearInputState(cm);
+ if (vim.visualMode) {
+ exitVisualMode(cm);
+ } else if (vim.insertMode) {
+ exitInsertMode(cm);
+ }
+ return true;
+ }
+ }
+ function doKeyToKey(keys) {
+ // TODO: prevent infinite recursion.
+ var match;
+ while (keys) {
+ // Pull off one command key, which is either a single character
+ // or a special sequence wrapped in '<' and '>', e.g. ''.
+ match = (/<\w+-.+?>|<\w+>|./).exec(keys);
+ key = match[0];
+ keys = keys.substring(match.index + key.length);
+ CodeMirror.Vim.handleKey(cm, key, 'mapping');
+ }
+ }
+
+ function handleKeyInsertMode() {
+ if (handleEsc()) { return true; }
+ var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+ var keysAreChars = key.length == 1;
+ var match = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+ // Need to check all key substrings in insert mode.
+ while (keys.length > 1 && match.type != 'full') {
+ var keys = vim.inputState.keyBuffer = keys.slice(1);
+ var thisMatch = commandDispatcher.matchCommand(keys, defaultKeymap, vim.inputState, 'insert');
+ if (thisMatch.type != 'none') { match = thisMatch; }
+ }
+ if (match.type == 'none') { clearInputState(cm); return false; }
+ else if (match.type == 'partial') {
+ if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+ lastInsertModeKeyTimer = window.setTimeout(
+ function() { if (vim.insertMode && vim.inputState.keyBuffer) { clearInputState(cm); } },
+ getOption('insertModeEscKeysTimeout'));
+ return !keysAreChars;
+ }
+
+ if (lastInsertModeKeyTimer) { window.clearTimeout(lastInsertModeKeyTimer); }
+ if (keysAreChars) {
+ var here = cm.getCursor();
+ cm.replaceRange('', offsetCursor(here, 0, -(keys.length - 1)), here, '+input');
+ }
+ clearInputState(cm);
+ return match.command;
+ }
+
+ function handleKeyNonInsertMode() {
+ if (handleMacroRecording() || handleEsc()) { return true; };
+
+ var keys = vim.inputState.keyBuffer = vim.inputState.keyBuffer + key;
+ if (/^[1-9]\d*$/.test(keys)) { return true; }
+
+ var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+ if (!keysMatcher) { clearInputState(cm); return false; }
+ var context = vim.visualMode ? 'visual' :
+ 'normal';
+ var match = commandDispatcher.matchCommand(keysMatcher[2] || keysMatcher[1], defaultKeymap, vim.inputState, context);
+ if (match.type == 'none') { clearInputState(cm); return false; }
+ else if (match.type == 'partial') { return true; }
+
+ vim.inputState.keyBuffer = '';
+ var keysMatcher = /^(\d*)(.*)$/.exec(keys);
+ if (keysMatcher[1] && keysMatcher[1] != '0') {
+ vim.inputState.pushRepeatDigit(keysMatcher[1]);
+ }
+ return match.command;
+ }
+
+ var command;
+ if (vim.insertMode) { command = handleKeyInsertMode(); }
+ else { command = handleKeyNonInsertMode(); }
+ if (command === false) {
+ return undefined;
+ } else if (command === true) {
+ // TODO: Look into using CodeMirror's multi-key handling.
+ // Return no-op since we are caching the key. Counts as handled, but
+ // don't want act on it just yet.
+ return function() {};
+ } else {
+ return function() {
+ return cm.operation(function() {
+ cm.curOp.isVimOp = true;
+ try {
+ if (command.type == 'keyToKey') {
+ doKeyToKey(command.toKeys);
+ } else {
+ commandDispatcher.processCommand(cm, vim, command);
+ }
+ } catch (e) {
+ // clear VIM state in case it's in a bad state.
+ cm.state.vim = undefined;
+ maybeInitVimState(cm);
+ if (!CodeMirror.Vim.suppressErrorLogging) {
+ console['log'](e);
+ }
+ throw e;
+ }
+ return true;
+ });
+ };
+ }
+ },
+ handleEx: function(cm, input) {
+ exCommandDispatcher.processCommand(cm, input);
+ },
+
+ defineMotion: defineMotion,
+ defineAction: defineAction,
+ defineOperator: defineOperator,
+ mapCommand: mapCommand,
+ _mapCommand: _mapCommand,
+
+ exitVisualMode: exitVisualMode,
+ exitInsertMode: exitInsertMode
+ };
+
+ // Represents the current input state.
+ function InputState() {
+ this.prefixRepeat = [];
+ this.motionRepeat = [];
+
+ this.operator = null;
+ this.operatorArgs = null;
+ this.motion = null;
+ this.motionArgs = null;
+ this.keyBuffer = []; // For matching multi-key commands.
+ this.registerName = null; // Defaults to the unnamed register.
+ }
+ InputState.prototype.pushRepeatDigit = function(n) {
+ if (!this.operator) {
+ this.prefixRepeat = this.prefixRepeat.concat(n);
+ } else {
+ this.motionRepeat = this.motionRepeat.concat(n);
+ }
+ };
+ InputState.prototype.getRepeat = function() {
+ var repeat = 0;
+ if (this.prefixRepeat.length > 0 || this.motionRepeat.length > 0) {
+ repeat = 1;
+ if (this.prefixRepeat.length > 0) {
+ repeat *= parseInt(this.prefixRepeat.join(''), 10);
+ }
+ if (this.motionRepeat.length > 0) {
+ repeat *= parseInt(this.motionRepeat.join(''), 10);
+ }
+ }
+ return repeat;
+ };
+
+ function clearInputState(cm, reason) {
+ cm.state.vim.inputState = new InputState();
+ CodeMirror.signal(cm, 'vim-command-done', reason);
+ }
+
+ /*
+ * Register stores information about copy and paste registers. Besides
+ * text, a register must store whether it is linewise (i.e., when it is
+ * pasted, should it insert itself into a new line, or should the text be
+ * inserted at the cursor position.)
+ */
+ function Register(text, linewise, blockwise) {
+ this.clear();
+ this.keyBuffer = [text || ''];
+ this.insertModeChanges = [];
+ this.searchQueries = [];
+ this.linewise = !!linewise;
+ this.blockwise = !!blockwise;
+ }
+ Register.prototype = {
+ setText: function(text, linewise, blockwise) {
+ this.keyBuffer = [text || ''];
+ this.linewise = !!linewise;
+ this.blockwise = !!blockwise;
+ },
+ pushText: function(text, linewise) {
+ // if this register has ever been set to linewise, use linewise.
+ if (linewise) {
+ if (!this.linewise) {
+ this.keyBuffer.push('\n');
+ }
+ this.linewise = true;
+ }
+ this.keyBuffer.push(text);
+ },
+ pushInsertModeChanges: function(changes) {
+ this.insertModeChanges.push(createInsertModeChanges(changes));
+ },
+ pushSearchQuery: function(query) {
+ this.searchQueries.push(query);
+ },
+ clear: function() {
+ this.keyBuffer = [];
+ this.insertModeChanges = [];
+ this.searchQueries = [];
+ this.linewise = false;
+ },
+ toString: function() {
+ return this.keyBuffer.join('');
+ }
+ };
+
+ /*
+ * vim registers allow you to keep many independent copy and paste buffers.
+ * See http://usevim.com/2012/04/13/registers/ for an introduction.
+ *
+ * RegisterController keeps the state of all the registers. An initial
+ * state may be passed in. The unnamed register '"' will always be
+ * overridden.
+ */
+ function RegisterController(registers) {
+ this.registers = registers;
+ this.unnamedRegister = registers['"'] = new Register();
+ registers['.'] = new Register();
+ registers[':'] = new Register();
+ registers['/'] = new Register();
+ }
+ RegisterController.prototype = {
+ pushText: function(registerName, operator, text, linewise, blockwise) {
+ if (linewise && text.charAt(0) == '\n') {
+ text = text.slice(1) + '\n';
+ }
+ if (linewise && text.charAt(text.length - 1) !== '\n'){
+ text += '\n';
+ }
+ // Lowercase and uppercase registers refer to the same register.
+ // Uppercase just means append.
+ var register = this.isValidRegister(registerName) ?
+ this.getRegister(registerName) : null;
+ // if no register/an invalid register was specified, things go to the
+ // default registers
+ if (!register) {
+ switch (operator) {
+ case 'yank':
+ // The 0 register contains the text from the most recent yank.
+ this.registers['0'] = new Register(text, linewise, blockwise);
+ break;
+ case 'delete':
+ case 'change':
+ if (text.indexOf('\n') == -1) {
+ // Delete less than 1 line. Update the small delete register.
+ this.registers['-'] = new Register(text, linewise);
+ } else {
+ // Shift down the contents of the numbered registers and put the
+ // deleted text into register 1.
+ this.shiftNumericRegisters_();
+ this.registers['1'] = new Register(text, linewise);
+ }
+ break;
+ }
+ // Make sure the unnamed register is set to what just happened
+ this.unnamedRegister.setText(text, linewise, blockwise);
+ return;
+ }
+
+ // If we've gotten to this point, we've actually specified a register
+ var append = isUpperCase(registerName);
+ if (append) {
+ register.pushText(text, linewise);
+ } else {
+ register.setText(text, linewise, blockwise);
+ }
+ // The unnamed register always has the same value as the last used
+ // register.
+ this.unnamedRegister.setText(register.toString(), linewise);
+ },
+ // Gets the register named @name. If one of @name doesn't already exist,
+ // create it. If @name is invalid, return the unnamedRegister.
+ getRegister: function(name) {
+ if (!this.isValidRegister(name)) {
+ return this.unnamedRegister;
+ }
+ name = name.toLowerCase();
+ if (!this.registers[name]) {
+ this.registers[name] = new Register();
+ }
+ return this.registers[name];
+ },
+ isValidRegister: function(name) {
+ return name && inArray(name, validRegisters);
+ },
+ shiftNumericRegisters_: function() {
+ for (var i = 9; i >= 2; i--) {
+ this.registers[i] = this.getRegister('' + (i - 1));
+ }
+ }
+ };
+ function HistoryController() {
+ this.historyBuffer = [];
+ this.iterator;
+ this.initialPrefix = null;
+ }
+ HistoryController.prototype = {
+ // the input argument here acts a user entered prefix for a small time
+ // until we start autocompletion in which case it is the autocompleted.
+ nextMatch: function (input, up) {
+ var historyBuffer = this.historyBuffer;
+ var dir = up ? -1 : 1;
+ if (this.initialPrefix === null) this.initialPrefix = input;
+ for (var i = this.iterator + dir; up ? i >= 0 : i < historyBuffer.length; i+= dir) {
+ var element = historyBuffer[i];
+ for (var j = 0; j <= element.length; j++) {
+ if (this.initialPrefix == element.substring(0, j)) {
+ this.iterator = i;
+ return element;
+ }
+ }
+ }
+ // should return the user input in case we reach the end of buffer.
+ if (i >= historyBuffer.length) {
+ this.iterator = historyBuffer.length;
+ return this.initialPrefix;
+ }
+ // return the last autocompleted query or exCommand as it is.
+ if (i < 0 ) return input;
+ },
+ pushInput: function(input) {
+ var index = this.historyBuffer.indexOf(input);
+ if (index > -1) this.historyBuffer.splice(index, 1);
+ if (input.length) this.historyBuffer.push(input);
+ },
+ reset: function() {
+ this.initialPrefix = null;
+ this.iterator = this.historyBuffer.length;
+ }
+ };
+ var commandDispatcher = {
+ matchCommand: function(keys, keyMap, inputState, context) {
+ var matches = commandMatches(keys, keyMap, context, inputState);
+ if (!matches.full && !matches.partial) {
+ return {type: 'none'};
+ } else if (!matches.full && matches.partial) {
+ return {type: 'partial'};
+ }
+
+ var bestMatch;
+ for (var i = 0; i < matches.full.length; i++) {
+ var match = matches.full[i];
+ if (!bestMatch) {
+ bestMatch = match;
+ }
+ }
+ if (bestMatch.keys.slice(-11) == '') {
+ inputState.selectedCharacter = lastChar(keys);
+ }
+ return {type: 'full', command: bestMatch};
+ },
+ processCommand: function(cm, vim, command) {
+ vim.inputState.repeatOverride = command.repeatOverride;
+ switch (command.type) {
+ case 'motion':
+ this.processMotion(cm, vim, command);
+ break;
+ case 'operator':
+ this.processOperator(cm, vim, command);
+ break;
+ case 'operatorMotion':
+ this.processOperatorMotion(cm, vim, command);
+ break;
+ case 'action':
+ this.processAction(cm, vim, command);
+ break;
+ case 'search':
+ this.processSearch(cm, vim, command);
+ break;
+ case 'ex':
+ case 'keyToEx':
+ this.processEx(cm, vim, command);
+ break;
+ default:
+ break;
+ }
+ },
+ processMotion: function(cm, vim, command) {
+ vim.inputState.motion = command.motion;
+ vim.inputState.motionArgs = copyArgs(command.motionArgs);
+ this.evalInput(cm, vim);
+ },
+ processOperator: function(cm, vim, command) {
+ var inputState = vim.inputState;
+ if (inputState.operator) {
+ if (inputState.operator == command.operator) {
+ // Typing an operator twice like 'dd' makes the operator operate
+ // linewise
+ inputState.motion = 'expandToLine';
+ inputState.motionArgs = { linewise: true };
+ this.evalInput(cm, vim);
+ return;
+ } else {
+ // 2 different operators in a row doesn't make sense.
+ clearInputState(cm);
+ }
+ }
+ inputState.operator = command.operator;
+ inputState.operatorArgs = copyArgs(command.operatorArgs);
+ if (vim.visualMode) {
+ // Operating on a selection in visual mode. We don't need a motion.
+ this.evalInput(cm, vim);
+ }
+ },
+ processOperatorMotion: function(cm, vim, command) {
+ var visualMode = vim.visualMode;
+ var operatorMotionArgs = copyArgs(command.operatorMotionArgs);
+ if (operatorMotionArgs) {
+ // Operator motions may have special behavior in visual mode.
+ if (visualMode && operatorMotionArgs.visualLine) {
+ vim.visualLine = true;
+ }
+ }
+ this.processOperator(cm, vim, command);
+ if (!visualMode) {
+ this.processMotion(cm, vim, command);
+ }
+ },
+ processAction: function(cm, vim, command) {
+ var inputState = vim.inputState;
+ var repeat = inputState.getRepeat();
+ var repeatIsExplicit = !!repeat;
+ var actionArgs = copyArgs(command.actionArgs) || {};
+ if (inputState.selectedCharacter) {
+ actionArgs.selectedCharacter = inputState.selectedCharacter;
+ }
+ // Actions may or may not have motions and operators. Do these first.
+ if (command.operator) {
+ this.processOperator(cm, vim, command);
+ }
+ if (command.motion) {
+ this.processMotion(cm, vim, command);
+ }
+ if (command.motion || command.operator) {
+ this.evalInput(cm, vim);
+ }
+ actionArgs.repeat = repeat || 1;
+ actionArgs.repeatIsExplicit = repeatIsExplicit;
+ actionArgs.registerName = inputState.registerName;
+ clearInputState(cm);
+ vim.lastMotion = null;
+ if (command.isEdit) {
+ this.recordLastEdit(vim, inputState, command);
+ }
+ actions[command.action](cm, actionArgs, vim);
+ },
+ processSearch: function(cm, vim, command) {
+ if (!cm.getSearchCursor) {
+ // Search depends on SearchCursor.
+ return;
+ }
+ var forward = command.searchArgs.forward;
+ var wholeWordOnly = command.searchArgs.wholeWordOnly;
+ getSearchState(cm).setReversed(!forward);
+ var promptPrefix = (forward) ? '/' : '?';
+ var originalQuery = getSearchState(cm).getQuery();
+ var originalScrollPos = cm.getScrollInfo();
+ function handleQuery(query, ignoreCase, smartCase) {
+ vimGlobalState.searchHistoryController.pushInput(query);
+ vimGlobalState.searchHistoryController.reset();
+ try {
+ updateSearchQuery(cm, query, ignoreCase, smartCase);
+ } catch (e) {
+ showConfirm(cm, 'Invalid regex: ' + query);
+ clearInputState(cm);
+ return;
+ }
+ commandDispatcher.processMotion(cm, vim, {
+ type: 'motion',
+ motion: 'findNext',
+ motionArgs: { forward: true, toJumplist: command.searchArgs.toJumplist }
+ });
+ }
+ function onPromptClose(query) {
+ cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+ handleQuery(query, true /** ignoreCase */, true /** smartCase */);
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.isRecording) {
+ logSearchQuery(macroModeState, query);
+ }
+ }
+ function onPromptKeyUp(e, query, close) {
+ var keyName = CodeMirror.keyName(e), up;
+ if (keyName == 'Up' || keyName == 'Down') {
+ up = keyName == 'Up' ? true : false;
+ query = vimGlobalState.searchHistoryController.nextMatch(query, up) || '';
+ close(query);
+ } else {
+ if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+ vimGlobalState.searchHistoryController.reset();
+ }
+ var parsedQuery;
+ try {
+ parsedQuery = updateSearchQuery(cm, query,
+ true /** ignoreCase */, true /** smartCase */);
+ } catch (e) {
+ // Swallow bad regexes for incremental search.
+ }
+ if (parsedQuery) {
+ cm.scrollIntoView(findNext(cm, !forward, parsedQuery), 30);
+ } else {
+ clearSearchHighlight(cm);
+ cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+ }
+ }
+ function onPromptKeyDown(e, query, close) {
+ var keyName = CodeMirror.keyName(e);
+ if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+ (keyName == 'Backspace' && query == '')) {
+ vimGlobalState.searchHistoryController.pushInput(query);
+ vimGlobalState.searchHistoryController.reset();
+ updateSearchQuery(cm, originalQuery);
+ clearSearchHighlight(cm);
+ cm.scrollTo(originalScrollPos.left, originalScrollPos.top);
+ CodeMirror.e_stop(e);
+ clearInputState(cm);
+ close();
+ cm.focus();
+ } else if (keyName == 'Ctrl-U') {
+ // Ctrl-U clears input.
+ CodeMirror.e_stop(e);
+ close('');
+ }
+ }
+ switch (command.searchArgs.querySrc) {
+ case 'prompt':
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.isPlaying) {
+ var query = macroModeState.replaySearchQueries.shift();
+ handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+ } else {
+ showPrompt(cm, {
+ onClose: onPromptClose,
+ prefix: promptPrefix,
+ desc: searchPromptDesc,
+ onKeyUp: onPromptKeyUp,
+ onKeyDown: onPromptKeyDown
+ });
+ }
+ break;
+ case 'wordUnderCursor':
+ var word = expandWordUnderCursor(cm, false /** inclusive */,
+ true /** forward */, false /** bigWord */,
+ true /** noSymbol */);
+ var isKeyword = true;
+ if (!word) {
+ word = expandWordUnderCursor(cm, false /** inclusive */,
+ true /** forward */, false /** bigWord */,
+ false /** noSymbol */);
+ isKeyword = false;
+ }
+ if (!word) {
+ return;
+ }
+ var query = cm.getLine(word.start.line).substring(word.start.ch,
+ word.end.ch);
+ if (isKeyword && wholeWordOnly) {
+ query = '\\b' + query + '\\b';
+ } else {
+ query = escapeRegex(query);
+ }
+
+ // cachedCursor is used to save the old position of the cursor
+ // when * or # causes vim to seek for the nearest word and shift
+ // the cursor before entering the motion.
+ vimGlobalState.jumpList.cachedCursor = cm.getCursor();
+ cm.setCursor(word.start);
+
+ handleQuery(query, true /** ignoreCase */, false /** smartCase */);
+ break;
+ }
+ },
+ processEx: function(cm, vim, command) {
+ function onPromptClose(input) {
+ // Give the prompt some time to close so that if processCommand shows
+ // an error, the elements don't overlap.
+ vimGlobalState.exCommandHistoryController.pushInput(input);
+ vimGlobalState.exCommandHistoryController.reset();
+ exCommandDispatcher.processCommand(cm, input);
+ }
+ function onPromptKeyDown(e, input, close) {
+ var keyName = CodeMirror.keyName(e), up;
+ if (keyName == 'Esc' || keyName == 'Ctrl-C' || keyName == 'Ctrl-[' ||
+ (keyName == 'Backspace' && input == '')) {
+ vimGlobalState.exCommandHistoryController.pushInput(input);
+ vimGlobalState.exCommandHistoryController.reset();
+ CodeMirror.e_stop(e);
+ clearInputState(cm);
+ close();
+ cm.focus();
+ }
+ if (keyName == 'Up' || keyName == 'Down') {
+ up = keyName == 'Up' ? true : false;
+ input = vimGlobalState.exCommandHistoryController.nextMatch(input, up) || '';
+ close(input);
+ } else if (keyName == 'Ctrl-U') {
+ // Ctrl-U clears input.
+ CodeMirror.e_stop(e);
+ close('');
+ } else {
+ if ( keyName != 'Left' && keyName != 'Right' && keyName != 'Ctrl' && keyName != 'Alt' && keyName != 'Shift')
+ vimGlobalState.exCommandHistoryController.reset();
+ }
+ }
+ if (command.type == 'keyToEx') {
+ // Handle user defined Ex to Ex mappings
+ exCommandDispatcher.processCommand(cm, command.exArgs.input);
+ } else {
+ if (vim.visualMode) {
+ showPrompt(cm, { onClose: onPromptClose, prefix: ':', value: '\'<,\'>',
+ onKeyDown: onPromptKeyDown});
+ } else {
+ showPrompt(cm, { onClose: onPromptClose, prefix: ':',
+ onKeyDown: onPromptKeyDown});
+ }
+ }
+ },
+ evalInput: function(cm, vim) {
+ // If the motion comand is set, execute both the operator and motion.
+ // Otherwise return.
+ var inputState = vim.inputState;
+ var motion = inputState.motion;
+ var motionArgs = inputState.motionArgs || {};
+ var operator = inputState.operator;
+ var operatorArgs = inputState.operatorArgs || {};
+ var registerName = inputState.registerName;
+ var sel = vim.sel;
+ // TODO: Make sure cm and vim selections are identical outside visual mode.
+ var origHead = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.head): cm.getCursor('head'));
+ var origAnchor = copyCursor(vim.visualMode ? clipCursorToContent(cm, sel.anchor) : cm.getCursor('anchor'));
+ var oldHead = copyCursor(origHead);
+ var oldAnchor = copyCursor(origAnchor);
+ var newHead, newAnchor;
+ var repeat;
+ if (operator) {
+ this.recordLastEdit(vim, inputState);
+ }
+ if (inputState.repeatOverride !== undefined) {
+ // If repeatOverride is specified, that takes precedence over the
+ // input state's repeat. Used by Ex mode and can be user defined.
+ repeat = inputState.repeatOverride;
+ } else {
+ repeat = inputState.getRepeat();
+ }
+ if (repeat > 0 && motionArgs.explicitRepeat) {
+ motionArgs.repeatIsExplicit = true;
+ } else if (motionArgs.noRepeat ||
+ (!motionArgs.explicitRepeat && repeat === 0)) {
+ repeat = 1;
+ motionArgs.repeatIsExplicit = false;
+ }
+ if (inputState.selectedCharacter) {
+ // If there is a character input, stick it in all of the arg arrays.
+ motionArgs.selectedCharacter = operatorArgs.selectedCharacter =
+ inputState.selectedCharacter;
+ }
+ motionArgs.repeat = repeat;
+ clearInputState(cm);
+ if (motion) {
+ var motionResult = motions[motion](cm, origHead, motionArgs, vim);
+ vim.lastMotion = motions[motion];
+ if (!motionResult) {
+ return;
+ }
+ if (motionArgs.toJumplist) {
+ var jumpList = vimGlobalState.jumpList;
+ // if the current motion is # or *, use cachedCursor
+ var cachedCursor = jumpList.cachedCursor;
+ if (cachedCursor) {
+ recordJumpPosition(cm, cachedCursor, motionResult);
+ delete jumpList.cachedCursor;
+ } else {
+ recordJumpPosition(cm, origHead, motionResult);
+ }
+ }
+ if (motionResult instanceof Array) {
+ newAnchor = motionResult[0];
+ newHead = motionResult[1];
+ } else {
+ newHead = motionResult;
+ }
+ // TODO: Handle null returns from motion commands better.
+ if (!newHead) {
+ newHead = copyCursor(origHead);
+ }
+ if (vim.visualMode) {
+ if (!(vim.visualBlock && newHead.ch === Infinity)) {
+ newHead = clipCursorToContent(cm, newHead, vim.visualBlock);
+ }
+ if (newAnchor) {
+ newAnchor = clipCursorToContent(cm, newAnchor, true);
+ }
+ newAnchor = newAnchor || oldAnchor;
+ sel.anchor = newAnchor;
+ sel.head = newHead;
+ updateCmSelection(cm);
+ updateMark(cm, vim, '<',
+ cursorIsBefore(newAnchor, newHead) ? newAnchor
+ : newHead);
+ updateMark(cm, vim, '>',
+ cursorIsBefore(newAnchor, newHead) ? newHead
+ : newAnchor);
+ } else if (!operator) {
+ newHead = clipCursorToContent(cm, newHead);
+ cm.setCursor(newHead.line, newHead.ch);
+ }
+ }
+ if (operator) {
+ if (operatorArgs.lastSel) {
+ // Replaying a visual mode operation
+ newAnchor = oldAnchor;
+ var lastSel = operatorArgs.lastSel;
+ var lineOffset = Math.abs(lastSel.head.line - lastSel.anchor.line);
+ var chOffset = Math.abs(lastSel.head.ch - lastSel.anchor.ch);
+ if (lastSel.visualLine) {
+ // Linewise Visual mode: The same number of lines.
+ newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+ } else if (lastSel.visualBlock) {
+ // Blockwise Visual mode: The same number of lines and columns.
+ newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch + chOffset);
+ } else if (lastSel.head.line == lastSel.anchor.line) {
+ // Normal Visual mode within one line: The same number of characters.
+ newHead = Pos(oldAnchor.line, oldAnchor.ch + chOffset);
+ } else {
+ // Normal Visual mode with several lines: The same number of lines, in the
+ // last line the same number of characters as in the last line the last time.
+ newHead = Pos(oldAnchor.line + lineOffset, oldAnchor.ch);
+ }
+ vim.visualMode = true;
+ vim.visualLine = lastSel.visualLine;
+ vim.visualBlock = lastSel.visualBlock;
+ sel = vim.sel = {
+ anchor: newAnchor,
+ head: newHead
+ };
+ updateCmSelection(cm);
+ } else if (vim.visualMode) {
+ operatorArgs.lastSel = {
+ anchor: copyCursor(sel.anchor),
+ head: copyCursor(sel.head),
+ visualBlock: vim.visualBlock,
+ visualLine: vim.visualLine
+ };
+ }
+ var curStart, curEnd, linewise, mode;
+ var cmSel;
+ if (vim.visualMode) {
+ // Init visual op
+ curStart = cursorMin(sel.head, sel.anchor);
+ curEnd = cursorMax(sel.head, sel.anchor);
+ linewise = vim.visualLine || operatorArgs.linewise;
+ mode = vim.visualBlock ? 'block' :
+ linewise ? 'line' :
+ 'char';
+ cmSel = makeCmSelection(cm, {
+ anchor: curStart,
+ head: curEnd
+ }, mode);
+ if (linewise) {
+ var ranges = cmSel.ranges;
+ if (mode == 'block') {
+ // Linewise operators in visual block mode extend to end of line
+ for (var i = 0; i < ranges.length; i++) {
+ ranges[i].head.ch = lineLength(cm, ranges[i].head.line);
+ }
+ } else if (mode == 'line') {
+ ranges[0].head = Pos(ranges[0].head.line + 1, 0);
+ }
+ }
+ } else {
+ // Init motion op
+ curStart = copyCursor(newAnchor || oldAnchor);
+ curEnd = copyCursor(newHead || oldHead);
+ if (cursorIsBefore(curEnd, curStart)) {
+ var tmp = curStart;
+ curStart = curEnd;
+ curEnd = tmp;
+ }
+ linewise = motionArgs.linewise || operatorArgs.linewise;
+ if (linewise) {
+ // Expand selection to entire line.
+ expandSelectionToLine(cm, curStart, curEnd);
+ } else if (motionArgs.forward) {
+ // Clip to trailing newlines only if the motion goes forward.
+ clipToLine(cm, curStart, curEnd);
+ }
+ mode = 'char';
+ var exclusive = !motionArgs.inclusive || linewise;
+ cmSel = makeCmSelection(cm, {
+ anchor: curStart,
+ head: curEnd
+ }, mode, exclusive);
+ }
+ cm.setSelections(cmSel.ranges, cmSel.primary);
+ vim.lastMotion = null;
+ operatorArgs.repeat = repeat; // For indent in visual mode.
+ operatorArgs.registerName = registerName;
+ // Keep track of linewise as it affects how paste and change behave.
+ operatorArgs.linewise = linewise;
+ var operatorMoveTo = operators[operator](
+ cm, operatorArgs, cmSel.ranges, oldAnchor, newHead);
+ if (vim.visualMode) {
+ exitVisualMode(cm, operatorMoveTo != null);
+ }
+ if (operatorMoveTo) {
+ cm.setCursor(operatorMoveTo);
+ }
+ }
+ },
+ recordLastEdit: function(vim, inputState, actionCommand) {
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.isPlaying) { return; }
+ vim.lastEditInputState = inputState;
+ vim.lastEditActionCommand = actionCommand;
+ macroModeState.lastInsertModeChanges.changes = [];
+ macroModeState.lastInsertModeChanges.expectCursorActivityForChange = false;
+ }
+ };
+
+ /**
+ * typedef {Object{line:number,ch:number}} Cursor An object containing the
+ * position of the cursor.
+ */
+ // All of the functions below return Cursor objects.
+ var motions = {
+ moveToTopLine: function(cm, _head, motionArgs) {
+ var line = getUserVisibleLines(cm).top + motionArgs.repeat -1;
+ return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+ },
+ moveToMiddleLine: function(cm) {
+ var range = getUserVisibleLines(cm);
+ var line = Math.floor((range.top + range.bottom) * 0.5);
+ return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+ },
+ moveToBottomLine: function(cm, _head, motionArgs) {
+ var line = getUserVisibleLines(cm).bottom - motionArgs.repeat +1;
+ return Pos(line, findFirstNonWhiteSpaceCharacter(cm.getLine(line)));
+ },
+ expandToLine: function(_cm, head, motionArgs) {
+ // Expands forward to end of line, and then to next line if repeat is
+ // >1. Does not handle backward motion!
+ var cur = head;
+ return Pos(cur.line + motionArgs.repeat - 1, Infinity);
+ },
+ findNext: function(cm, _head, motionArgs) {
+ var state = getSearchState(cm);
+ var query = state.getQuery();
+ if (!query) {
+ return;
+ }
+ var prev = !motionArgs.forward;
+ // If search is initiated with ? instead of /, negate direction.
+ prev = (state.isReversed()) ? !prev : prev;
+ highlightSearchMatches(cm, query);
+ return findNext(cm, prev/** prev */, query, motionArgs.repeat);
+ },
+ goToMark: function(cm, _head, motionArgs, vim) {
+ var mark = vim.marks[motionArgs.selectedCharacter];
+ if (mark) {
+ var pos = mark.find();
+ return motionArgs.linewise ? { line: pos.line, ch: findFirstNonWhiteSpaceCharacter(cm.getLine(pos.line)) } : pos;
+ }
+ return null;
+ },
+ moveToOtherHighlightedEnd: function(cm, _head, motionArgs, vim) {
+ if (vim.visualBlock && motionArgs.sameLine) {
+ var sel = vim.sel;
+ return [
+ clipCursorToContent(cm, Pos(sel.anchor.line, sel.head.ch)),
+ clipCursorToContent(cm, Pos(sel.head.line, sel.anchor.ch))
+ ];
+ } else {
+ return ([vim.sel.head, vim.sel.anchor]);
+ }
+ },
+ jumpToMark: function(cm, head, motionArgs, vim) {
+ var best = head;
+ for (var i = 0; i < motionArgs.repeat; i++) {
+ var cursor = best;
+ for (var key in vim.marks) {
+ if (!isLowerCase(key)) {
+ continue;
+ }
+ var mark = vim.marks[key].find();
+ var isWrongDirection = (motionArgs.forward) ?
+ cursorIsBefore(mark, cursor) : cursorIsBefore(cursor, mark);
+
+ if (isWrongDirection) {
+ continue;
+ }
+ if (motionArgs.linewise && (mark.line == cursor.line)) {
+ continue;
+ }
+
+ var equal = cursorEqual(cursor, best);
+ var between = (motionArgs.forward) ?
+ cursorIsBetween(cursor, mark, best) :
+ cursorIsBetween(best, mark, cursor);
+
+ if (equal || between) {
+ best = mark;
+ }
+ }
+ }
+
+ if (motionArgs.linewise) {
+ // Vim places the cursor on the first non-whitespace character of
+ // the line if there is one, else it places the cursor at the end
+ // of the line, regardless of whether a mark was found.
+ best = Pos(best.line, findFirstNonWhiteSpaceCharacter(cm.getLine(best.line)));
+ }
+ return best;
+ },
+ moveByCharacters: function(_cm, head, motionArgs) {
+ var cur = head;
+ var repeat = motionArgs.repeat;
+ var ch = motionArgs.forward ? cur.ch + repeat : cur.ch - repeat;
+ return Pos(cur.line, ch);
+ },
+ moveByLines: function(cm, head, motionArgs, vim) {
+ var cur = head;
+ var endCh = cur.ch;
+ // Depending what our last motion was, we may want to do different
+ // things. If our last motion was moving vertically, we want to
+ // preserve the HPos from our last horizontal move. If our last motion
+ // was going to the end of a line, moving vertically we should go to
+ // the end of the line, etc.
+ switch (vim.lastMotion) {
+ case this.moveByLines:
+ case this.moveByDisplayLines:
+ case this.moveByScroll:
+ case this.moveToColumn:
+ case this.moveToEol:
+ endCh = vim.lastHPos;
+ break;
+ default:
+ vim.lastHPos = endCh;
+ }
+ var repeat = motionArgs.repeat+(motionArgs.repeatOffset||0);
+ var line = motionArgs.forward ? cur.line + repeat : cur.line - repeat;
+ var first = cm.firstLine();
+ var last = cm.lastLine();
+ // Vim cancels linewise motions that start on an edge and move beyond
+ // that edge. It does not cancel motions that do not start on an edge.
+ if ((line < first && cur.line == first) ||
+ (line > last && cur.line == last)) {
+ return;
+ }
+ if (motionArgs.toFirstChar){
+ endCh=findFirstNonWhiteSpaceCharacter(cm.getLine(line));
+ vim.lastHPos = endCh;
+ }
+ vim.lastHSPos = cm.charCoords(Pos(line, endCh),'div').left;
+ return Pos(line, endCh);
+ },
+ moveByDisplayLines: function(cm, head, motionArgs, vim) {
+ var cur = head;
+ switch (vim.lastMotion) {
+ case this.moveByDisplayLines:
+ case this.moveByScroll:
+ case this.moveByLines:
+ case this.moveToColumn:
+ case this.moveToEol:
+ break;
+ default:
+ vim.lastHSPos = cm.charCoords(cur,'div').left;
+ }
+ var repeat = motionArgs.repeat;
+ var res=cm.findPosV(cur,(motionArgs.forward ? repeat : -repeat),'line',vim.lastHSPos);
+ if (res.hitSide) {
+ if (motionArgs.forward) {
+ var lastCharCoords = cm.charCoords(res, 'div');
+ var goalCoords = { top: lastCharCoords.top + 8, left: vim.lastHSPos };
+ var res = cm.coordsChar(goalCoords, 'div');
+ } else {
+ var resCoords = cm.charCoords(Pos(cm.firstLine(), 0), 'div');
+ resCoords.left = vim.lastHSPos;
+ res = cm.coordsChar(resCoords, 'div');
+ }
+ }
+ vim.lastHPos = res.ch;
+ return res;
+ },
+ moveByPage: function(cm, head, motionArgs) {
+ // CodeMirror only exposes functions that move the cursor page down, so
+ // doing this bad hack to move the cursor and move it back. evalInput
+ // will move the cursor to where it should be in the end.
+ var curStart = head;
+ var repeat = motionArgs.repeat;
+ return cm.findPosV(curStart, (motionArgs.forward ? repeat : -repeat), 'page');
+ },
+ moveByParagraph: function(cm, head, motionArgs) {
+ var dir = motionArgs.forward ? 1 : -1;
+ return findParagraph(cm, head, motionArgs.repeat, dir);
+ },
+ moveByScroll: function(cm, head, motionArgs, vim) {
+ var scrollbox = cm.getScrollInfo();
+ var curEnd = null;
+ var repeat = motionArgs.repeat;
+ if (!repeat) {
+ repeat = scrollbox.clientHeight / (2 * cm.defaultTextHeight());
+ }
+ var orig = cm.charCoords(head, 'local');
+ motionArgs.repeat = repeat;
+ var curEnd = motions.moveByDisplayLines(cm, head, motionArgs, vim);
+ if (!curEnd) {
+ return null;
+ }
+ var dest = cm.charCoords(curEnd, 'local');
+ cm.scrollTo(null, scrollbox.top + dest.top - orig.top);
+ return curEnd;
+ },
+ moveByWords: function(cm, head, motionArgs) {
+ return moveToWord(cm, head, motionArgs.repeat, !!motionArgs.forward,
+ !!motionArgs.wordEnd, !!motionArgs.bigWord);
+ },
+ moveTillCharacter: function(cm, _head, motionArgs) {
+ var repeat = motionArgs.repeat;
+ var curEnd = moveToCharacter(cm, repeat, motionArgs.forward,
+ motionArgs.selectedCharacter);
+ var increment = motionArgs.forward ? -1 : 1;
+ recordLastCharacterSearch(increment, motionArgs);
+ if (!curEnd) return null;
+ curEnd.ch += increment;
+ return curEnd;
+ },
+ moveToCharacter: function(cm, head, motionArgs) {
+ var repeat = motionArgs.repeat;
+ recordLastCharacterSearch(0, motionArgs);
+ return moveToCharacter(cm, repeat, motionArgs.forward,
+ motionArgs.selectedCharacter) || head;
+ },
+ moveToSymbol: function(cm, head, motionArgs) {
+ var repeat = motionArgs.repeat;
+ return findSymbol(cm, repeat, motionArgs.forward,
+ motionArgs.selectedCharacter) || head;
+ },
+ moveToColumn: function(cm, head, motionArgs, vim) {
+ var repeat = motionArgs.repeat;
+ // repeat is equivalent to which column we want to move to!
+ vim.lastHPos = repeat - 1;
+ vim.lastHSPos = cm.charCoords(head,'div').left;
+ return moveToColumn(cm, repeat);
+ },
+ moveToEol: function(cm, head, motionArgs, vim) {
+ var cur = head;
+ vim.lastHPos = Infinity;
+ var retval= Pos(cur.line + motionArgs.repeat - 1, Infinity);
+ var end=cm.clipPos(retval);
+ end.ch--;
+ vim.lastHSPos = cm.charCoords(end,'div').left;
+ return retval;
+ },
+ moveToFirstNonWhiteSpaceCharacter: function(cm, head) {
+ // Go to the start of the line where the text begins, or the end for
+ // whitespace-only lines
+ var cursor = head;
+ return Pos(cursor.line,
+ findFirstNonWhiteSpaceCharacter(cm.getLine(cursor.line)));
+ },
+ moveToMatchedSymbol: function(cm, head) {
+ var cursor = head;
+ var line = cursor.line;
+ var ch = cursor.ch;
+ var lineText = cm.getLine(line);
+ var symbol;
+ do {
+ symbol = lineText.charAt(ch++);
+ if (symbol && isMatchableSymbol(symbol)) {
+ var style = cm.getTokenTypeAt(Pos(line, ch));
+ if (style !== "string" && style !== "comment") {
+ break;
+ }
+ }
+ } while (symbol);
+ if (symbol) {
+ var matched = cm.findMatchingBracket(Pos(line, ch));
+ return matched.to;
+ } else {
+ return cursor;
+ }
+ },
+ moveToStartOfLine: function(_cm, head) {
+ return Pos(head.line, 0);
+ },
+ moveToLineOrEdgeOfDocument: function(cm, _head, motionArgs) {
+ var lineNum = motionArgs.forward ? cm.lastLine() : cm.firstLine();
+ if (motionArgs.repeatIsExplicit) {
+ lineNum = motionArgs.repeat - cm.getOption('firstLineNumber');
+ }
+ return Pos(lineNum,
+ findFirstNonWhiteSpaceCharacter(cm.getLine(lineNum)));
+ },
+ textObjectManipulation: function(cm, head, motionArgs, vim) {
+ // TODO: lots of possible exceptions that can be thrown here. Try da(
+ // outside of a () block.
+
+ // TODO: adding <> >< to this map doesn't work, presumably because
+ // they're operators
+ var mirroredPairs = {'(': ')', ')': '(',
+ '{': '}', '}': '{',
+ '[': ']', ']': '['};
+ var selfPaired = {'\'': true, '"': true};
+
+ var character = motionArgs.selectedCharacter;
+ // 'b' refers to '()' block.
+ // 'B' refers to '{}' block.
+ if (character == 'b') {
+ character = '(';
+ } else if (character == 'B') {
+ character = '{';
+ }
+
+ // Inclusive is the difference between a and i
+ // TODO: Instead of using the additional text object map to perform text
+ // object operations, merge the map into the defaultKeyMap and use
+ // motionArgs to define behavior. Define separate entries for 'aw',
+ // 'iw', 'a[', 'i[', etc.
+ var inclusive = !motionArgs.textObjectInner;
+
+ var tmp;
+ if (mirroredPairs[character]) {
+ tmp = selectCompanionObject(cm, head, character, inclusive);
+ } else if (selfPaired[character]) {
+ tmp = findBeginningAndEnd(cm, head, character, inclusive);
+ } else if (character === 'W') {
+ tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+ true /** bigWord */);
+ } else if (character === 'w') {
+ tmp = expandWordUnderCursor(cm, inclusive, true /** forward */,
+ false /** bigWord */);
+ } else if (character === 'p') {
+ tmp = findParagraph(cm, head, motionArgs.repeat, 0, inclusive);
+ motionArgs.linewise = true;
+ if (vim.visualMode) {
+ if (!vim.visualLine) { vim.visualLine = true; }
+ } else {
+ var operatorArgs = vim.inputState.operatorArgs;
+ if (operatorArgs) { operatorArgs.linewise = true; }
+ tmp.end.line--;
+ }
+ } else {
+ // No text object defined for this, don't move.
+ return null;
+ }
+
+ if (!cm.state.vim.visualMode) {
+ return [tmp.start, tmp.end];
+ } else {
+ return expandSelection(cm, tmp.start, tmp.end);
+ }
+ },
+
+ repeatLastCharacterSearch: function(cm, head, motionArgs) {
+ var lastSearch = vimGlobalState.lastChararacterSearch;
+ var repeat = motionArgs.repeat;
+ var forward = motionArgs.forward === lastSearch.forward;
+ var increment = (lastSearch.increment ? 1 : 0) * (forward ? -1 : 1);
+ cm.moveH(-increment, 'char');
+ motionArgs.inclusive = forward ? true : false;
+ var curEnd = moveToCharacter(cm, repeat, forward, lastSearch.selectedCharacter);
+ if (!curEnd) {
+ cm.moveH(increment, 'char');
+ return head;
+ }
+ curEnd.ch += increment;
+ return curEnd;
+ }
+ };
+
+ function defineMotion(name, fn) {
+ motions[name] = fn;
+ }
+
+ function fillArray(val, times) {
+ var arr = [];
+ for (var i = 0; i < times; i++) {
+ arr.push(val);
+ }
+ return arr;
+ }
+ /**
+ * An operator acts on a text selection. It receives the list of selections
+ * as input. The corresponding CodeMirror selection is guaranteed to
+ * match the input selection.
+ */
+ var operators = {
+ change: function(cm, args, ranges) {
+ var finalHead, text;
+ var vim = cm.state.vim;
+ vimGlobalState.macroModeState.lastInsertModeChanges.inVisualBlock = vim.visualBlock;
+ if (!vim.visualMode) {
+ var anchor = ranges[0].anchor,
+ head = ranges[0].head;
+ text = cm.getRange(anchor, head);
+ var lastState = vim.lastEditInputState || {};
+ if (lastState.motion == "moveByWords" && !isWhiteSpaceString(text)) {
+ // Exclude trailing whitespace if the range is not all whitespace.
+ var match = (/\s+$/).exec(text);
+ if (match && lastState.motionArgs && lastState.motionArgs.forward) {
+ head = offsetCursor(head, 0, - match[0].length);
+ text = text.slice(0, - match[0].length);
+ }
+ }
+ var wasLastLine = head.line - 1 == cm.lastLine();
+ cm.replaceRange('', anchor, head);
+ if (args.linewise && !wasLastLine) {
+ // Push the next line back down, if there is a next line.
+ CodeMirror.commands.newlineAndIndent(cm);
+ // null ch so setCursor moves to end of line.
+ anchor.ch = null;
+ }
+ finalHead = anchor;
+ } else {
+ text = cm.getSelection();
+ var replacement = fillArray('', ranges.length);
+ cm.replaceSelections(replacement);
+ finalHead = cursorMin(ranges[0].head, ranges[0].anchor);
+ }
+ vimGlobalState.registerController.pushText(
+ args.registerName, 'change', text,
+ args.linewise, ranges.length > 1);
+ actions.enterInsertMode(cm, {head: finalHead}, cm.state.vim);
+ },
+ // delete is a javascript keyword.
+ 'delete': function(cm, args, ranges) {
+ var finalHead, text;
+ var vim = cm.state.vim;
+ if (!vim.visualBlock) {
+ var anchor = ranges[0].anchor,
+ head = ranges[0].head;
+ if (args.linewise &&
+ head.line != cm.firstLine() &&
+ anchor.line == cm.lastLine() &&
+ anchor.line == head.line - 1) {
+ // Special case for dd on last line (and first line).
+ if (anchor.line == cm.firstLine()) {
+ anchor.ch = 0;
+ } else {
+ anchor = Pos(anchor.line - 1, lineLength(cm, anchor.line - 1));
+ }
+ }
+ text = cm.getRange(anchor, head);
+ cm.replaceRange('', anchor, head);
+ finalHead = anchor;
+ if (args.linewise) {
+ finalHead = motions.moveToFirstNonWhiteSpaceCharacter(cm, anchor);
+ }
+ } else {
+ text = cm.getSelection();
+ var replacement = fillArray('', ranges.length);
+ cm.replaceSelections(replacement);
+ finalHead = ranges[0].anchor;
+ }
+ vimGlobalState.registerController.pushText(
+ args.registerName, 'delete', text,
+ args.linewise, vim.visualBlock);
+ return clipCursorToContent(cm, finalHead);
+ },
+ indent: function(cm, args, ranges) {
+ var vim = cm.state.vim;
+ var startLine = ranges[0].anchor.line;
+ var endLine = vim.visualBlock ?
+ ranges[ranges.length - 1].anchor.line :
+ ranges[0].head.line;
+ // In visual mode, n> shifts the selection right n times, instead of
+ // shifting n lines right once.
+ var repeat = (vim.visualMode) ? args.repeat : 1;
+ if (args.linewise) {
+ // The only way to delete a newline is to delete until the start of
+ // the next line, so in linewise mode evalInput will include the next
+ // line. We don't want this in indent, so we go back a line.
+ endLine--;
+ }
+ for (var i = startLine; i <= endLine; i++) {
+ for (var j = 0; j < repeat; j++) {
+ cm.indentLine(i, args.indentRight);
+ }
+ }
+ return motions.moveToFirstNonWhiteSpaceCharacter(cm, ranges[0].anchor);
+ },
+ changeCase: function(cm, args, ranges, oldAnchor, newHead) {
+ var selections = cm.getSelections();
+ var swapped = [];
+ var toLower = args.toLower;
+ for (var j = 0; j < selections.length; j++) {
+ var toSwap = selections[j];
+ var text = '';
+ if (toLower === true) {
+ text = toSwap.toLowerCase();
+ } else if (toLower === false) {
+ text = toSwap.toUpperCase();
+ } else {
+ for (var i = 0; i < toSwap.length; i++) {
+ var character = toSwap.charAt(i);
+ text += isUpperCase(character) ? character.toLowerCase() :
+ character.toUpperCase();
+ }
+ }
+ swapped.push(text);
+ }
+ cm.replaceSelections(swapped);
+ if (args.shouldMoveCursor){
+ return newHead;
+ } else if (!cm.state.vim.visualMode && args.linewise && ranges[0].anchor.line + 1 == ranges[0].head.line) {
+ return motions.moveToFirstNonWhiteSpaceCharacter(cm, oldAnchor);
+ } else if (args.linewise){
+ return oldAnchor;
+ } else {
+ return cursorMin(ranges[0].anchor, ranges[0].head);
+ }
+ },
+ yank: function(cm, args, ranges, oldAnchor) {
+ var vim = cm.state.vim;
+ var text = cm.getSelection();
+ var endPos = vim.visualMode
+ ? cursorMin(vim.sel.anchor, vim.sel.head, ranges[0].head, ranges[0].anchor)
+ : oldAnchor;
+ vimGlobalState.registerController.pushText(
+ args.registerName, 'yank',
+ text, args.linewise, vim.visualBlock);
+ return endPos;
+ }
+ };
+
+ function defineOperator(name, fn) {
+ operators[name] = fn;
+ }
+
+ var actions = {
+ jumpListWalk: function(cm, actionArgs, vim) {
+ if (vim.visualMode) {
+ return;
+ }
+ var repeat = actionArgs.repeat;
+ var forward = actionArgs.forward;
+ var jumpList = vimGlobalState.jumpList;
+
+ var mark = jumpList.move(cm, forward ? repeat : -repeat);
+ var markPos = mark ? mark.find() : undefined;
+ markPos = markPos ? markPos : cm.getCursor();
+ cm.setCursor(markPos);
+ },
+ scroll: function(cm, actionArgs, vim) {
+ if (vim.visualMode) {
+ return;
+ }
+ var repeat = actionArgs.repeat || 1;
+ var lineHeight = cm.defaultTextHeight();
+ var top = cm.getScrollInfo().top;
+ var delta = lineHeight * repeat;
+ var newPos = actionArgs.forward ? top + delta : top - delta;
+ var cursor = copyCursor(cm.getCursor());
+ var cursorCoords = cm.charCoords(cursor, 'local');
+ if (actionArgs.forward) {
+ if (newPos > cursorCoords.top) {
+ cursor.line += (newPos - cursorCoords.top) / lineHeight;
+ cursor.line = Math.ceil(cursor.line);
+ cm.setCursor(cursor);
+ cursorCoords = cm.charCoords(cursor, 'local');
+ cm.scrollTo(null, cursorCoords.top);
+ } else {
+ // Cursor stays within bounds. Just reposition the scroll window.
+ cm.scrollTo(null, newPos);
+ }
+ } else {
+ var newBottom = newPos + cm.getScrollInfo().clientHeight;
+ if (newBottom < cursorCoords.bottom) {
+ cursor.line -= (cursorCoords.bottom - newBottom) / lineHeight;
+ cursor.line = Math.floor(cursor.line);
+ cm.setCursor(cursor);
+ cursorCoords = cm.charCoords(cursor, 'local');
+ cm.scrollTo(
+ null, cursorCoords.bottom - cm.getScrollInfo().clientHeight);
+ } else {
+ // Cursor stays within bounds. Just reposition the scroll window.
+ cm.scrollTo(null, newPos);
+ }
+ }
+ },
+ scrollToCursor: function(cm, actionArgs) {
+ var lineNum = cm.getCursor().line;
+ var charCoords = cm.charCoords(Pos(lineNum, 0), 'local');
+ var height = cm.getScrollInfo().clientHeight;
+ var y = charCoords.top;
+ var lineHeight = charCoords.bottom - y;
+ switch (actionArgs.position) {
+ case 'center': y = y - (height / 2) + lineHeight;
+ break;
+ case 'bottom': y = y - height + lineHeight*1.4;
+ break;
+ case 'top': y = y + lineHeight*0.4;
+ break;
+ }
+ cm.scrollTo(null, y);
+ },
+ replayMacro: function(cm, actionArgs, vim) {
+ var registerName = actionArgs.selectedCharacter;
+ var repeat = actionArgs.repeat;
+ var macroModeState = vimGlobalState.macroModeState;
+ if (registerName == '@') {
+ registerName = macroModeState.latestRegister;
+ }
+ while(repeat--){
+ executeMacroRegister(cm, vim, macroModeState, registerName);
+ }
+ },
+ enterMacroRecordMode: function(cm, actionArgs) {
+ var macroModeState = vimGlobalState.macroModeState;
+ var registerName = actionArgs.selectedCharacter;
+ macroModeState.enterMacroRecordMode(cm, registerName);
+ },
+ enterInsertMode: function(cm, actionArgs, vim) {
+ if (cm.getOption('readOnly')) { return; }
+ vim.insertMode = true;
+ vim.insertModeRepeat = actionArgs && actionArgs.repeat || 1;
+ var insertAt = (actionArgs) ? actionArgs.insertAt : null;
+ var sel = vim.sel;
+ var head = actionArgs.head || cm.getCursor('head');
+ var height = cm.listSelections().length;
+ if (insertAt == 'eol') {
+ head = Pos(head.line, lineLength(cm, head.line));
+ } else if (insertAt == 'charAfter') {
+ head = offsetCursor(head, 0, 1);
+ } else if (insertAt == 'firstNonBlank') {
+ head = motions.moveToFirstNonWhiteSpaceCharacter(cm, head);
+ } else if (insertAt == 'startOfSelectedArea') {
+ if (!vim.visualBlock) {
+ if (sel.head.line < sel.anchor.line) {
+ head = sel.head;
+ } else {
+ head = Pos(sel.anchor.line, 0);
+ }
+ } else {
+ head = Pos(
+ Math.min(sel.head.line, sel.anchor.line),
+ Math.min(sel.head.ch, sel.anchor.ch));
+ height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+ }
+ } else if (insertAt == 'endOfSelectedArea') {
+ if (!vim.visualBlock) {
+ if (sel.head.line >= sel.anchor.line) {
+ head = offsetCursor(sel.head, 0, 1);
+ } else {
+ head = Pos(sel.anchor.line, 0);
+ }
+ } else {
+ head = Pos(
+ Math.min(sel.head.line, sel.anchor.line),
+ Math.max(sel.head.ch + 1, sel.anchor.ch));
+ height = Math.abs(sel.head.line - sel.anchor.line) + 1;
+ }
+ } else if (insertAt == 'inplace') {
+ if (vim.visualMode){
+ return;
+ }
+ }
+ cm.setOption('keyMap', 'vim-insert');
+ cm.setOption('disableInput', false);
+ if (actionArgs && actionArgs.replace) {
+ // Handle Replace-mode as a special case of insert mode.
+ cm.toggleOverwrite(true);
+ cm.setOption('keyMap', 'vim-replace');
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "replace"});
+ } else {
+ cm.setOption('keyMap', 'vim-insert');
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "insert"});
+ }
+ if (!vimGlobalState.macroModeState.isPlaying) {
+ // Only record if not replaying.
+ cm.on('change', onChange);
+ CodeMirror.on(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+ }
+ if (vim.visualMode) {
+ exitVisualMode(cm);
+ }
+ selectForInsert(cm, head, height);
+ },
+ toggleVisualMode: function(cm, actionArgs, vim) {
+ var repeat = actionArgs.repeat;
+ var anchor = cm.getCursor();
+ var head;
+ // TODO: The repeat should actually select number of characters/lines
+ // equal to the repeat times the size of the previous visual
+ // operation.
+ if (!vim.visualMode) {
+ // Entering visual mode
+ vim.visualMode = true;
+ vim.visualLine = !!actionArgs.linewise;
+ vim.visualBlock = !!actionArgs.blockwise;
+ head = clipCursorToContent(
+ cm, Pos(anchor.line, anchor.ch + repeat - 1),
+ true /** includeLineBreak */);
+ vim.sel = {
+ anchor: anchor,
+ head: head
+ };
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+ updateCmSelection(cm);
+ updateMark(cm, vim, '<', cursorMin(anchor, head));
+ updateMark(cm, vim, '>', cursorMax(anchor, head));
+ } else if (vim.visualLine ^ actionArgs.linewise ||
+ vim.visualBlock ^ actionArgs.blockwise) {
+ // Toggling between modes
+ vim.visualLine = !!actionArgs.linewise;
+ vim.visualBlock = !!actionArgs.blockwise;
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "visual", subMode: vim.visualLine ? "linewise" : vim.visualBlock ? "blockwise" : ""});
+ updateCmSelection(cm);
+ } else {
+ exitVisualMode(cm);
+ }
+ },
+ reselectLastSelection: function(cm, _actionArgs, vim) {
+ var lastSelection = vim.lastSelection;
+ if (vim.visualMode) {
+ updateLastSelection(cm, vim);
+ }
+ if (lastSelection) {
+ var anchor = lastSelection.anchorMark.find();
+ var head = lastSelection.headMark.find();
+ if (!anchor || !head) {
+ // If the marks have been destroyed due to edits, do nothing.
+ return;
+ }
+ vim.sel = {
+ anchor: anchor,
+ head: head
+ };
+ vim.visualMode = true;
+ vim.visualLine = lastSelection.visualLine;
+ vim.visualBlock = lastSelection.visualBlock;
+ updateCmSelection(cm);
+ updateMark(cm, vim, '<', cursorMin(anchor, head));
+ updateMark(cm, vim, '>', cursorMax(anchor, head));
+ CodeMirror.signal(cm, 'vim-mode-change', {
+ mode: 'visual',
+ subMode: vim.visualLine ? 'linewise' :
+ vim.visualBlock ? 'blockwise' : ''});
+ }
+ },
+ joinLines: function(cm, actionArgs, vim) {
+ var curStart, curEnd;
+ if (vim.visualMode) {
+ curStart = cm.getCursor('anchor');
+ curEnd = cm.getCursor('head');
+ if (cursorIsBefore(curEnd, curStart)) {
+ var tmp = curEnd;
+ curEnd = curStart;
+ curStart = tmp;
+ }
+ curEnd.ch = lineLength(cm, curEnd.line) - 1;
+ } else {
+ // Repeat is the number of lines to join. Minimum 2 lines.
+ var repeat = Math.max(actionArgs.repeat, 2);
+ curStart = cm.getCursor();
+ curEnd = clipCursorToContent(cm, Pos(curStart.line + repeat - 1,
+ Infinity));
+ }
+ var finalCh = 0;
+ for (var i = curStart.line; i < curEnd.line; i++) {
+ finalCh = lineLength(cm, curStart.line);
+ var tmp = Pos(curStart.line + 1,
+ lineLength(cm, curStart.line + 1));
+ var text = cm.getRange(curStart, tmp);
+ text = text.replace(/\n\s*/g, ' ');
+ cm.replaceRange(text, curStart, tmp);
+ }
+ var curFinalPos = Pos(curStart.line, finalCh);
+ if (vim.visualMode) {
+ exitVisualMode(cm, false);
+ }
+ cm.setCursor(curFinalPos);
+ },
+ newLineAndEnterInsertMode: function(cm, actionArgs, vim) {
+ vim.insertMode = true;
+ var insertAt = copyCursor(cm.getCursor());
+ if (insertAt.line === cm.firstLine() && !actionArgs.after) {
+ // Special case for inserting newline before start of document.
+ cm.replaceRange('\n', Pos(cm.firstLine(), 0));
+ cm.setCursor(cm.firstLine(), 0);
+ } else {
+ insertAt.line = (actionArgs.after) ? insertAt.line :
+ insertAt.line - 1;
+ insertAt.ch = lineLength(cm, insertAt.line);
+ cm.setCursor(insertAt);
+ var newlineFn = CodeMirror.commands.newlineAndIndentContinueComment ||
+ CodeMirror.commands.newlineAndIndent;
+ newlineFn(cm);
+ }
+ this.enterInsertMode(cm, { repeat: actionArgs.repeat }, vim);
+ },
+ paste: function(cm, actionArgs, vim) {
+ var cur = copyCursor(cm.getCursor());
+ var register = vimGlobalState.registerController.getRegister(
+ actionArgs.registerName);
+ var text = register.toString();
+ if (!text) {
+ return;
+ }
+ if (actionArgs.matchIndent) {
+ var tabSize = cm.getOption("tabSize");
+ // length that considers tabs and tabSize
+ var whitespaceLength = function(str) {
+ var tabs = (str.split("\t").length - 1);
+ var spaces = (str.split(" ").length - 1);
+ return tabs * tabSize + spaces * 1;
+ };
+ var currentLine = cm.getLine(cm.getCursor().line);
+ var indent = whitespaceLength(currentLine.match(/^\s*/)[0]);
+ // chomp last newline b/c don't want it to match /^\s*/gm
+ var chompedText = text.replace(/\n$/, '');
+ var wasChomped = text !== chompedText;
+ var firstIndent = whitespaceLength(text.match(/^\s*/)[0]);
+ var text = chompedText.replace(/^\s*/gm, function(wspace) {
+ var newIndent = indent + (whitespaceLength(wspace) - firstIndent);
+ if (newIndent < 0) {
+ return "";
+ }
+ else if (cm.getOption("indentWithTabs")) {
+ var quotient = Math.floor(newIndent / tabSize);
+ return Array(quotient + 1).join('\t');
+ }
+ else {
+ return Array(newIndent + 1).join(' ');
+ }
+ });
+ text += wasChomped ? "\n" : "";
+ }
+ if (actionArgs.repeat > 1) {
+ var text = Array(actionArgs.repeat + 1).join(text);
+ }
+ var linewise = register.linewise;
+ var blockwise = register.blockwise;
+ if (linewise) {
+ if(vim.visualMode) {
+ text = vim.visualLine ? text.slice(0, -1) : '\n' + text.slice(0, text.length - 1) + '\n';
+ } else if (actionArgs.after) {
+ // Move the newline at the end to the start instead, and paste just
+ // before the newline character of the line we are on right now.
+ text = '\n' + text.slice(0, text.length - 1);
+ cur.ch = lineLength(cm, cur.line);
+ } else {
+ cur.ch = 0;
+ }
+ } else {
+ if (blockwise) {
+ text = text.split('\n');
+ for (var i = 0; i < text.length; i++) {
+ text[i] = (text[i] == '') ? ' ' : text[i];
+ }
+ }
+ cur.ch += actionArgs.after ? 1 : 0;
+ }
+ var curPosFinal;
+ var idx;
+ if (vim.visualMode) {
+ // save the pasted text for reselection if the need arises
+ vim.lastPastedText = text;
+ var lastSelectionCurEnd;
+ var selectedArea = getSelectedAreaRange(cm, vim);
+ var selectionStart = selectedArea[0];
+ var selectionEnd = selectedArea[1];
+ var selectedText = cm.getSelection();
+ var selections = cm.listSelections();
+ var emptyStrings = new Array(selections.length).join('1').split('1');
+ // save the curEnd marker before it get cleared due to cm.replaceRange.
+ if (vim.lastSelection) {
+ lastSelectionCurEnd = vim.lastSelection.headMark.find();
+ }
+ // push the previously selected text to unnamed register
+ vimGlobalState.registerController.unnamedRegister.setText(selectedText);
+ if (blockwise) {
+ // first delete the selected text
+ cm.replaceSelections(emptyStrings);
+ // Set new selections as per the block length of the yanked text
+ selectionEnd = Pos(selectionStart.line + text.length-1, selectionStart.ch);
+ cm.setCursor(selectionStart);
+ selectBlock(cm, selectionEnd);
+ cm.replaceSelections(text);
+ curPosFinal = selectionStart;
+ } else if (vim.visualBlock) {
+ cm.replaceSelections(emptyStrings);
+ cm.setCursor(selectionStart);
+ cm.replaceRange(text, selectionStart, selectionStart);
+ curPosFinal = selectionStart;
+ } else {
+ cm.replaceRange(text, selectionStart, selectionEnd);
+ curPosFinal = cm.posFromIndex(cm.indexFromPos(selectionStart) + text.length - 1);
+ }
+ // restore the the curEnd marker
+ if(lastSelectionCurEnd) {
+ vim.lastSelection.headMark = cm.setBookmark(lastSelectionCurEnd);
+ }
+ if (linewise) {
+ curPosFinal.ch=0;
+ }
+ } else {
+ if (blockwise) {
+ cm.setCursor(cur);
+ for (var i = 0; i < text.length; i++) {
+ var line = cur.line+i;
+ if (line > cm.lastLine()) {
+ cm.replaceRange('\n', Pos(line, 0));
+ }
+ var lastCh = lineLength(cm, line);
+ if (lastCh < cur.ch) {
+ extendLineToColumn(cm, line, cur.ch);
+ }
+ }
+ cm.setCursor(cur);
+ selectBlock(cm, Pos(cur.line + text.length-1, cur.ch));
+ cm.replaceSelections(text);
+ curPosFinal = cur;
+ } else {
+ cm.replaceRange(text, cur);
+ // Now fine tune the cursor to where we want it.
+ if (linewise && actionArgs.after) {
+ curPosFinal = Pos(
+ cur.line + 1,
+ findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line + 1)));
+ } else if (linewise && !actionArgs.after) {
+ curPosFinal = Pos(
+ cur.line,
+ findFirstNonWhiteSpaceCharacter(cm.getLine(cur.line)));
+ } else if (!linewise && actionArgs.after) {
+ idx = cm.indexFromPos(cur);
+ curPosFinal = cm.posFromIndex(idx + text.length - 1);
+ } else {
+ idx = cm.indexFromPos(cur);
+ curPosFinal = cm.posFromIndex(idx + text.length);
+ }
+ }
+ }
+ if (vim.visualMode) {
+ exitVisualMode(cm, false);
+ }
+ cm.setCursor(curPosFinal);
+ },
+ undo: function(cm, actionArgs) {
+ cm.operation(function() {
+ repeatFn(cm, CodeMirror.commands.undo, actionArgs.repeat)();
+ cm.setCursor(cm.getCursor('anchor'));
+ });
+ },
+ redo: function(cm, actionArgs) {
+ repeatFn(cm, CodeMirror.commands.redo, actionArgs.repeat)();
+ },
+ setRegister: function(_cm, actionArgs, vim) {
+ vim.inputState.registerName = actionArgs.selectedCharacter;
+ },
+ setMark: function(cm, actionArgs, vim) {
+ var markName = actionArgs.selectedCharacter;
+ updateMark(cm, vim, markName, cm.getCursor());
+ },
+ replace: function(cm, actionArgs, vim) {
+ var replaceWith = actionArgs.selectedCharacter;
+ var curStart = cm.getCursor();
+ var replaceTo;
+ var curEnd;
+ var selections = cm.listSelections();
+ if (vim.visualMode) {
+ curStart = cm.getCursor('start');
+ curEnd = cm.getCursor('end');
+ } else {
+ var line = cm.getLine(curStart.line);
+ replaceTo = curStart.ch + actionArgs.repeat;
+ if (replaceTo > line.length) {
+ replaceTo=line.length;
+ }
+ curEnd = Pos(curStart.line, replaceTo);
+ }
+ if (replaceWith=='\n') {
+ if (!vim.visualMode) cm.replaceRange('', curStart, curEnd);
+ // special case, where vim help says to replace by just one line-break
+ (CodeMirror.commands.newlineAndIndentContinueComment || CodeMirror.commands.newlineAndIndent)(cm);
+ } else {
+ var replaceWithStr = cm.getRange(curStart, curEnd);
+ //replace all characters in range by selected, but keep linebreaks
+ replaceWithStr = replaceWithStr.replace(/[^\n]/g, replaceWith);
+ if (vim.visualBlock) {
+ // Tabs are split in visua block before replacing
+ var spaces = new Array(cm.getOption("tabSize")+1).join(' ');
+ replaceWithStr = cm.getSelection();
+ replaceWithStr = replaceWithStr.replace(/\t/g, spaces).replace(/[^\n]/g, replaceWith).split('\n');
+ cm.replaceSelections(replaceWithStr);
+ } else {
+ cm.replaceRange(replaceWithStr, curStart, curEnd);
+ }
+ if (vim.visualMode) {
+ curStart = cursorIsBefore(selections[0].anchor, selections[0].head) ?
+ selections[0].anchor : selections[0].head;
+ cm.setCursor(curStart);
+ exitVisualMode(cm, false);
+ } else {
+ cm.setCursor(offsetCursor(curEnd, 0, -1));
+ }
+ }
+ },
+ incrementNumberToken: function(cm, actionArgs) {
+ var cur = cm.getCursor();
+ var lineStr = cm.getLine(cur.line);
+ var re = /-?\d+/g;
+ var match;
+ var start;
+ var end;
+ var numberStr;
+ var token;
+ while ((match = re.exec(lineStr)) !== null) {
+ token = match[0];
+ start = match.index;
+ end = start + token.length;
+ if (cur.ch < end)break;
+ }
+ if (!actionArgs.backtrack && (end <= cur.ch))return;
+ if (token) {
+ var increment = actionArgs.increase ? 1 : -1;
+ var number = parseInt(token) + (increment * actionArgs.repeat);
+ var from = Pos(cur.line, start);
+ var to = Pos(cur.line, end);
+ numberStr = number.toString();
+ cm.replaceRange(numberStr, from, to);
+ } else {
+ return;
+ }
+ cm.setCursor(Pos(cur.line, start + numberStr.length - 1));
+ },
+ repeatLastEdit: function(cm, actionArgs, vim) {
+ var lastEditInputState = vim.lastEditInputState;
+ if (!lastEditInputState) { return; }
+ var repeat = actionArgs.repeat;
+ if (repeat && actionArgs.repeatIsExplicit) {
+ vim.lastEditInputState.repeatOverride = repeat;
+ } else {
+ repeat = vim.lastEditInputState.repeatOverride || repeat;
+ }
+ repeatLastEdit(cm, vim, repeat, false /** repeatForInsert */);
+ },
+ exitInsertMode: exitInsertMode
+ };
+
+ function defineAction(name, fn) {
+ actions[name] = fn;
+ }
+
+ /*
+ * Below are miscellaneous utility functions used by vim.js
+ */
+
+ /**
+ * Clips cursor to ensure that line is within the buffer's range
+ * If includeLineBreak is true, then allow cur.ch == lineLength.
+ */
+ function clipCursorToContent(cm, cur, includeLineBreak) {
+ var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() );
+ var maxCh = lineLength(cm, line) - 1;
+ maxCh = (includeLineBreak) ? maxCh + 1 : maxCh;
+ var ch = Math.min(Math.max(0, cur.ch), maxCh);
+ return Pos(line, ch);
+ }
+ function copyArgs(args) {
+ var ret = {};
+ for (var prop in args) {
+ if (args.hasOwnProperty(prop)) {
+ ret[prop] = args[prop];
+ }
+ }
+ return ret;
+ }
+ function offsetCursor(cur, offsetLine, offsetCh) {
+ if (typeof offsetLine === 'object') {
+ offsetCh = offsetLine.ch;
+ offsetLine = offsetLine.line;
+ }
+ return Pos(cur.line + offsetLine, cur.ch + offsetCh);
+ }
+ function getOffset(anchor, head) {
+ return {
+ line: head.line - anchor.line,
+ ch: head.line - anchor.line
+ };
+ }
+ function commandMatches(keys, keyMap, context, inputState) {
+ // Partial matches are not applied. They inform the key handler
+ // that the current key sequence is a subsequence of a valid key
+ // sequence, so that the key buffer is not cleared.
+ var match, partial = [], full = [];
+ for (var i = 0; i < keyMap.length; i++) {
+ var command = keyMap[i];
+ if (context == 'insert' && command.context != 'insert' ||
+ command.context && command.context != context ||
+ inputState.operator && command.type == 'action' ||
+ !(match = commandMatch(keys, command.keys))) { continue; }
+ if (match == 'partial') { partial.push(command); }
+ if (match == 'full') { full.push(command); }
+ }
+ return {
+ partial: partial.length && partial,
+ full: full.length && full
+ };
+ }
+ function commandMatch(pressed, mapped) {
+ if (mapped.slice(-11) == '') {
+ // Last character matches anything.
+ var prefixLen = mapped.length - 11;
+ var pressedPrefix = pressed.slice(0, prefixLen);
+ var mappedPrefix = mapped.slice(0, prefixLen);
+ return pressedPrefix == mappedPrefix && pressed.length > prefixLen ? 'full' :
+ mappedPrefix.indexOf(pressedPrefix) == 0 ? 'partial' : false;
+ } else {
+ return pressed == mapped ? 'full' :
+ mapped.indexOf(pressed) == 0 ? 'partial' : false;
+ }
+ }
+ function lastChar(keys) {
+ var match = /^.*(<[\w\-]+>)$/.exec(keys);
+ var selectedCharacter = match ? match[1] : keys.slice(-1);
+ if (selectedCharacter.length > 1){
+ switch(selectedCharacter){
+ case '':
+ selectedCharacter='\n';
+ break;
+ case '':
+ selectedCharacter=' ';
+ break;
+ default:
+ break;
+ }
+ }
+ return selectedCharacter;
+ }
+ function repeatFn(cm, fn, repeat) {
+ return function() {
+ for (var i = 0; i < repeat; i++) {
+ fn(cm);
+ }
+ };
+ }
+ function copyCursor(cur) {
+ return Pos(cur.line, cur.ch);
+ }
+ function cursorEqual(cur1, cur2) {
+ return cur1.ch == cur2.ch && cur1.line == cur2.line;
+ }
+ function cursorIsBefore(cur1, cur2) {
+ if (cur1.line < cur2.line) {
+ return true;
+ }
+ if (cur1.line == cur2.line && cur1.ch < cur2.ch) {
+ return true;
+ }
+ return false;
+ }
+ function cursorMin(cur1, cur2) {
+ if (arguments.length > 2) {
+ cur2 = cursorMin.apply(undefined, Array.prototype.slice.call(arguments, 1));
+ }
+ return cursorIsBefore(cur1, cur2) ? cur1 : cur2;
+ }
+ function cursorMax(cur1, cur2) {
+ if (arguments.length > 2) {
+ cur2 = cursorMax.apply(undefined, Array.prototype.slice.call(arguments, 1));
+ }
+ return cursorIsBefore(cur1, cur2) ? cur2 : cur1;
+ }
+ function cursorIsBetween(cur1, cur2, cur3) {
+ // returns true if cur2 is between cur1 and cur3.
+ var cur1before2 = cursorIsBefore(cur1, cur2);
+ var cur2before3 = cursorIsBefore(cur2, cur3);
+ return cur1before2 && cur2before3;
+ }
+ function lineLength(cm, lineNum) {
+ return cm.getLine(lineNum).length;
+ }
+ function trim(s) {
+ if (s.trim) {
+ return s.trim();
+ }
+ return s.replace(/^\s+|\s+$/g, '');
+ }
+ function escapeRegex(s) {
+ return s.replace(/([.?*+$\[\]\/\\(){}|\-])/g, '\\$1');
+ }
+ function extendLineToColumn(cm, lineNum, column) {
+ var endCh = lineLength(cm, lineNum);
+ var spaces = new Array(column-endCh+1).join(' ');
+ cm.setCursor(Pos(lineNum, endCh));
+ cm.replaceRange(spaces, cm.getCursor());
+ }
+ // This functions selects a rectangular block
+ // of text with selectionEnd as any of its corner
+ // Height of block:
+ // Difference in selectionEnd.line and first/last selection.line
+ // Width of the block:
+ // Distance between selectionEnd.ch and any(first considered here) selection.ch
+ function selectBlock(cm, selectionEnd) {
+ var selections = [], ranges = cm.listSelections();
+ var head = copyCursor(cm.clipPos(selectionEnd));
+ var isClipped = !cursorEqual(selectionEnd, head);
+ var curHead = cm.getCursor('head');
+ var primIndex = getIndex(ranges, curHead);
+ var wasClipped = cursorEqual(ranges[primIndex].head, ranges[primIndex].anchor);
+ var max = ranges.length - 1;
+ var index = max - primIndex > primIndex ? max : 0;
+ var base = ranges[index].anchor;
+
+ var firstLine = Math.min(base.line, head.line);
+ var lastLine = Math.max(base.line, head.line);
+ var baseCh = base.ch, headCh = head.ch;
+
+ var dir = ranges[index].head.ch - baseCh;
+ var newDir = headCh - baseCh;
+ if (dir > 0 && newDir <= 0) {
+ baseCh++;
+ if (!isClipped) { headCh--; }
+ } else if (dir < 0 && newDir >= 0) {
+ baseCh--;
+ if (!wasClipped) { headCh++; }
+ } else if (dir < 0 && newDir == -1) {
+ baseCh--;
+ headCh++;
+ }
+ for (var line = firstLine; line <= lastLine; line++) {
+ var range = {anchor: new Pos(line, baseCh), head: new Pos(line, headCh)};
+ selections.push(range);
+ }
+ primIndex = head.line == lastLine ? selections.length - 1 : 0;
+ cm.setSelections(selections);
+ selectionEnd.ch = headCh;
+ base.ch = baseCh;
+ return base;
+ }
+ function selectForInsert(cm, head, height) {
+ var sel = [];
+ for (var i = 0; i < height; i++) {
+ var lineHead = offsetCursor(head, i, 0);
+ sel.push({anchor: lineHead, head: lineHead});
+ }
+ cm.setSelections(sel, 0);
+ }
+ // getIndex returns the index of the cursor in the selections.
+ function getIndex(ranges, cursor, end) {
+ for (var i = 0; i < ranges.length; i++) {
+ var atAnchor = end != 'head' && cursorEqual(ranges[i].anchor, cursor);
+ var atHead = end != 'anchor' && cursorEqual(ranges[i].head, cursor);
+ if (atAnchor || atHead) {
+ return i;
+ }
+ }
+ return -1;
+ }
+ function getSelectedAreaRange(cm, vim) {
+ var lastSelection = vim.lastSelection;
+ var getCurrentSelectedAreaRange = function() {
+ var selections = cm.listSelections();
+ var start = selections[0];
+ var end = selections[selections.length-1];
+ var selectionStart = cursorIsBefore(start.anchor, start.head) ? start.anchor : start.head;
+ var selectionEnd = cursorIsBefore(end.anchor, end.head) ? end.head : end.anchor;
+ return [selectionStart, selectionEnd];
+ };
+ var getLastSelectedAreaRange = function() {
+ var selectionStart = cm.getCursor();
+ var selectionEnd = cm.getCursor();
+ var block = lastSelection.visualBlock;
+ if (block) {
+ var width = block.width;
+ var height = block.height;
+ selectionEnd = Pos(selectionStart.line + height, selectionStart.ch + width);
+ var selections = [];
+ // selectBlock creates a 'proper' rectangular block.
+ // We do not want that in all cases, so we manually set selections.
+ for (var i = selectionStart.line; i < selectionEnd.line; i++) {
+ var anchor = Pos(i, selectionStart.ch);
+ var head = Pos(i, selectionEnd.ch);
+ var range = {anchor: anchor, head: head};
+ selections.push(range);
+ }
+ cm.setSelections(selections);
+ } else {
+ var start = lastSelection.anchorMark.find();
+ var end = lastSelection.headMark.find();
+ var line = end.line - start.line;
+ var ch = end.ch - start.ch;
+ selectionEnd = {line: selectionEnd.line + line, ch: line ? selectionEnd.ch : ch + selectionEnd.ch};
+ if (lastSelection.visualLine) {
+ selectionStart = Pos(selectionStart.line, 0);
+ selectionEnd = Pos(selectionEnd.line, lineLength(cm, selectionEnd.line));
+ }
+ cm.setSelection(selectionStart, selectionEnd);
+ }
+ return [selectionStart, selectionEnd];
+ };
+ if (!vim.visualMode) {
+ // In case of replaying the action.
+ return getLastSelectedAreaRange();
+ } else {
+ return getCurrentSelectedAreaRange();
+ }
+ }
+ // Updates the previous selection with the current selection's values. This
+ // should only be called in visual mode.
+ function updateLastSelection(cm, vim) {
+ var anchor = vim.sel.anchor;
+ var head = vim.sel.head;
+ // To accommodate the effect of lastPastedText in the last selection
+ if (vim.lastPastedText) {
+ head = cm.posFromIndex(cm.indexFromPos(anchor) + vim.lastPastedText.length);
+ vim.lastPastedText = null;
+ }
+ vim.lastSelection = {'anchorMark': cm.setBookmark(anchor),
+ 'headMark': cm.setBookmark(head),
+ 'anchor': copyCursor(anchor),
+ 'head': copyCursor(head),
+ 'visualMode': vim.visualMode,
+ 'visualLine': vim.visualLine,
+ 'visualBlock': vim.visualBlock};
+ }
+ function expandSelection(cm, start, end) {
+ var sel = cm.state.vim.sel;
+ var head = sel.head;
+ var anchor = sel.anchor;
+ var tmp;
+ if (cursorIsBefore(end, start)) {
+ tmp = end;
+ end = start;
+ start = tmp;
+ }
+ if (cursorIsBefore(head, anchor)) {
+ head = cursorMin(start, head);
+ anchor = cursorMax(anchor, end);
+ } else {
+ anchor = cursorMin(start, anchor);
+ head = cursorMax(head, end);
+ head = offsetCursor(head, 0, -1);
+ if (head.ch == -1 && head.line != cm.firstLine()) {
+ head = Pos(head.line - 1, lineLength(cm, head.line - 1));
+ }
+ }
+ return [anchor, head];
+ }
+ /**
+ * Updates the CodeMirror selection to match the provided vim selection.
+ * If no arguments are given, it uses the current vim selection state.
+ */
+ function updateCmSelection(cm, sel, mode) {
+ var vim = cm.state.vim;
+ sel = sel || vim.sel;
+ var mode = mode ||
+ vim.visualLine ? 'line' : vim.visualBlock ? 'block' : 'char';
+ var cmSel = makeCmSelection(cm, sel, mode);
+ cm.setSelections(cmSel.ranges, cmSel.primary);
+ updateFakeCursor(cm);
+ }
+ function makeCmSelection(cm, sel, mode, exclusive) {
+ var head = copyCursor(sel.head);
+ var anchor = copyCursor(sel.anchor);
+ if (mode == 'char') {
+ var headOffset = !exclusive && !cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+ var anchorOffset = cursorIsBefore(sel.head, sel.anchor) ? 1 : 0;
+ head = offsetCursor(sel.head, 0, headOffset);
+ anchor = offsetCursor(sel.anchor, 0, anchorOffset);
+ return {
+ ranges: [{anchor: anchor, head: head}],
+ primary: 0
+ };
+ } else if (mode == 'line') {
+ if (!cursorIsBefore(sel.head, sel.anchor)) {
+ anchor.ch = 0;
+
+ var lastLine = cm.lastLine();
+ if (head.line > lastLine) {
+ head.line = lastLine;
+ }
+ head.ch = lineLength(cm, head.line);
+ } else {
+ head.ch = 0;
+ anchor.ch = lineLength(cm, anchor.line);
+ }
+ return {
+ ranges: [{anchor: anchor, head: head}],
+ primary: 0
+ };
+ } else if (mode == 'block') {
+ var top = Math.min(anchor.line, head.line),
+ left = Math.min(anchor.ch, head.ch),
+ bottom = Math.max(anchor.line, head.line),
+ right = Math.max(anchor.ch, head.ch) + 1;
+ var height = bottom - top + 1;
+ var primary = head.line == top ? 0 : height - 1;
+ var ranges = [];
+ for (var i = 0; i < height; i++) {
+ ranges.push({
+ anchor: Pos(top + i, left),
+ head: Pos(top + i, right)
+ });
+ }
+ return {
+ ranges: ranges,
+ primary: primary
+ };
+ }
+ }
+ function getHead(cm) {
+ var cur = cm.getCursor('head');
+ if (cm.getSelection().length == 1) {
+ // Small corner case when only 1 character is selected. The "real"
+ // head is the left of head and anchor.
+ cur = cursorMin(cur, cm.getCursor('anchor'));
+ }
+ return cur;
+ }
+
+ /**
+ * If moveHead is set to false, the CodeMirror selection will not be
+ * touched. The caller assumes the responsibility of putting the cursor
+ * in the right place.
+ */
+ function exitVisualMode(cm, moveHead) {
+ var vim = cm.state.vim;
+ if (moveHead !== false) {
+ cm.setCursor(clipCursorToContent(cm, vim.sel.head));
+ }
+ updateLastSelection(cm, vim);
+ vim.visualMode = false;
+ vim.visualLine = false;
+ vim.visualBlock = false;
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+ if (vim.fakeCursor) {
+ vim.fakeCursor.clear();
+ }
+ }
+
+ // Remove any trailing newlines from the selection. For
+ // example, with the caret at the start of the last word on the line,
+ // 'dw' should word, but not the newline, while 'w' should advance the
+ // caret to the first character of the next line.
+ function clipToLine(cm, curStart, curEnd) {
+ var selection = cm.getRange(curStart, curEnd);
+ // Only clip if the selection ends with trailing newline + whitespace
+ if (/\n\s*$/.test(selection)) {
+ var lines = selection.split('\n');
+ // We know this is all whitepsace.
+ lines.pop();
+
+ // Cases:
+ // 1. Last word is an empty line - do not clip the trailing '\n'
+ // 2. Last word is not an empty line - clip the trailing '\n'
+ var line;
+ // Find the line containing the last word, and clip all whitespace up
+ // to it.
+ for (var line = lines.pop(); lines.length > 0 && line && isWhiteSpaceString(line); line = lines.pop()) {
+ curEnd.line--;
+ curEnd.ch = 0;
+ }
+ // If the last word is not an empty line, clip an additional newline
+ if (line) {
+ curEnd.line--;
+ curEnd.ch = lineLength(cm, curEnd.line);
+ } else {
+ curEnd.ch = 0;
+ }
+ }
+ }
+
+ // Expand the selection to line ends.
+ function expandSelectionToLine(_cm, curStart, curEnd) {
+ curStart.ch = 0;
+ curEnd.ch = 0;
+ curEnd.line++;
+ }
+
+ function findFirstNonWhiteSpaceCharacter(text) {
+ if (!text) {
+ return 0;
+ }
+ var firstNonWS = text.search(/\S/);
+ return firstNonWS == -1 ? text.length : firstNonWS;
+ }
+
+ function expandWordUnderCursor(cm, inclusive, _forward, bigWord, noSymbol) {
+ var cur = getHead(cm);
+ var line = cm.getLine(cur.line);
+ var idx = cur.ch;
+
+ // Seek to first word or non-whitespace character, depending on if
+ // noSymbol is true.
+ var test = noSymbol ? wordCharTest[0] : bigWordCharTest [0];
+ while (!test(line.charAt(idx))) {
+ idx++;
+ if (idx >= line.length) { return null; }
+ }
+
+ if (bigWord) {
+ test = bigWordCharTest[0];
+ } else {
+ test = wordCharTest[0];
+ if (!test(line.charAt(idx))) {
+ test = wordCharTest[1];
+ }
+ }
+
+ var end = idx, start = idx;
+ while (test(line.charAt(end)) && end < line.length) { end++; }
+ while (test(line.charAt(start)) && start >= 0) { start--; }
+ start++;
+
+ if (inclusive) {
+ // If present, include all whitespace after word.
+ // Otherwise, include all whitespace before word, except indentation.
+ var wordEnd = end;
+ while (/\s/.test(line.charAt(end)) && end < line.length) { end++; }
+ if (wordEnd == end) {
+ var wordStart = start;
+ while (/\s/.test(line.charAt(start - 1)) && start > 0) { start--; }
+ if (!start) { start = wordStart; }
+ }
+ }
+ return { start: Pos(cur.line, start), end: Pos(cur.line, end) };
+ }
+
+ function recordJumpPosition(cm, oldCur, newCur) {
+ if (!cursorEqual(oldCur, newCur)) {
+ vimGlobalState.jumpList.add(cm, oldCur, newCur);
+ }
+ }
+
+ function recordLastCharacterSearch(increment, args) {
+ vimGlobalState.lastChararacterSearch.increment = increment;
+ vimGlobalState.lastChararacterSearch.forward = args.forward;
+ vimGlobalState.lastChararacterSearch.selectedCharacter = args.selectedCharacter;
+ }
+
+ var symbolToMode = {
+ '(': 'bracket', ')': 'bracket', '{': 'bracket', '}': 'bracket',
+ '[': 'section', ']': 'section',
+ '*': 'comment', '/': 'comment',
+ 'm': 'method', 'M': 'method',
+ '#': 'preprocess'
+ };
+ var findSymbolModes = {
+ bracket: {
+ isComplete: function(state) {
+ if (state.nextCh === state.symb) {
+ state.depth++;
+ if (state.depth >= 1)return true;
+ } else if (state.nextCh === state.reverseSymb) {
+ state.depth--;
+ }
+ return false;
+ }
+ },
+ section: {
+ init: function(state) {
+ state.curMoveThrough = true;
+ state.symb = (state.forward ? ']' : '[') === state.symb ? '{' : '}';
+ },
+ isComplete: function(state) {
+ return state.index === 0 && state.nextCh === state.symb;
+ }
+ },
+ comment: {
+ isComplete: function(state) {
+ var found = state.lastCh === '*' && state.nextCh === '/';
+ state.lastCh = state.nextCh;
+ return found;
+ }
+ },
+ // TODO: The original Vim implementation only operates on level 1 and 2.
+ // The current implementation doesn't check for code block level and
+ // therefore it operates on any levels.
+ method: {
+ init: function(state) {
+ state.symb = (state.symb === 'm' ? '{' : '}');
+ state.reverseSymb = state.symb === '{' ? '}' : '{';
+ },
+ isComplete: function(state) {
+ if (state.nextCh === state.symb)return true;
+ return false;
+ }
+ },
+ preprocess: {
+ init: function(state) {
+ state.index = 0;
+ },
+ isComplete: function(state) {
+ if (state.nextCh === '#') {
+ var token = state.lineText.match(/#(\w+)/)[1];
+ if (token === 'endif') {
+ if (state.forward && state.depth === 0) {
+ return true;
+ }
+ state.depth++;
+ } else if (token === 'if') {
+ if (!state.forward && state.depth === 0) {
+ return true;
+ }
+ state.depth--;
+ }
+ if (token === 'else' && state.depth === 0)return true;
+ }
+ return false;
+ }
+ }
+ };
+ function findSymbol(cm, repeat, forward, symb) {
+ var cur = copyCursor(cm.getCursor());
+ var increment = forward ? 1 : -1;
+ var endLine = forward ? cm.lineCount() : -1;
+ var curCh = cur.ch;
+ var line = cur.line;
+ var lineText = cm.getLine(line);
+ var state = {
+ lineText: lineText,
+ nextCh: lineText.charAt(curCh),
+ lastCh: null,
+ index: curCh,
+ symb: symb,
+ reverseSymb: (forward ? { ')': '(', '}': '{' } : { '(': ')', '{': '}' })[symb],
+ forward: forward,
+ depth: 0,
+ curMoveThrough: false
+ };
+ var mode = symbolToMode[symb];
+ if (!mode)return cur;
+ var init = findSymbolModes[mode].init;
+ var isComplete = findSymbolModes[mode].isComplete;
+ if (init) { init(state); }
+ while (line !== endLine && repeat) {
+ state.index += increment;
+ state.nextCh = state.lineText.charAt(state.index);
+ if (!state.nextCh) {
+ line += increment;
+ state.lineText = cm.getLine(line) || '';
+ if (increment > 0) {
+ state.index = 0;
+ } else {
+ var lineLen = state.lineText.length;
+ state.index = (lineLen > 0) ? (lineLen-1) : 0;
+ }
+ state.nextCh = state.lineText.charAt(state.index);
+ }
+ if (isComplete(state)) {
+ cur.line = line;
+ cur.ch = state.index;
+ repeat--;
+ }
+ }
+ if (state.nextCh || state.curMoveThrough) {
+ return Pos(line, state.index);
+ }
+ return cur;
+ }
+
+ /*
+ * Returns the boundaries of the next word. If the cursor in the middle of
+ * the word, then returns the boundaries of the current word, starting at
+ * the cursor. If the cursor is at the start/end of a word, and we are going
+ * forward/backward, respectively, find the boundaries of the next word.
+ *
+ * @param {CodeMirror} cm CodeMirror object.
+ * @param {Cursor} cur The cursor position.
+ * @param {boolean} forward True to search forward. False to search
+ * backward.
+ * @param {boolean} bigWord True if punctuation count as part of the word.
+ * False if only [a-zA-Z0-9] characters count as part of the word.
+ * @param {boolean} emptyLineIsWord True if empty lines should be treated
+ * as words.
+ * @return {Object{from:number, to:number, line: number}} The boundaries of
+ * the word, or null if there are no more words.
+ */
+ function findWord(cm, cur, forward, bigWord, emptyLineIsWord) {
+ var lineNum = cur.line;
+ var pos = cur.ch;
+ var line = cm.getLine(lineNum);
+ var dir = forward ? 1 : -1;
+ var charTests = bigWord ? bigWordCharTest: wordCharTest;
+
+ if (emptyLineIsWord && line == '') {
+ lineNum += dir;
+ line = cm.getLine(lineNum);
+ if (!isLine(cm, lineNum)) {
+ return null;
+ }
+ pos = (forward) ? 0 : line.length;
+ }
+
+ while (true) {
+ if (emptyLineIsWord && line == '') {
+ return { from: 0, to: 0, line: lineNum };
+ }
+ var stop = (dir > 0) ? line.length : -1;
+ var wordStart = stop, wordEnd = stop;
+ // Find bounds of next word.
+ while (pos != stop) {
+ var foundWord = false;
+ for (var i = 0; i < charTests.length && !foundWord; ++i) {
+ if (charTests[i](line.charAt(pos))) {
+ wordStart = pos;
+ // Advance to end of word.
+ while (pos != stop && charTests[i](line.charAt(pos))) {
+ pos += dir;
+ }
+ wordEnd = pos;
+ foundWord = wordStart != wordEnd;
+ if (wordStart == cur.ch && lineNum == cur.line &&
+ wordEnd == wordStart + dir) {
+ // We started at the end of a word. Find the next one.
+ continue;
+ } else {
+ return {
+ from: Math.min(wordStart, wordEnd + 1),
+ to: Math.max(wordStart, wordEnd),
+ line: lineNum };
+ }
+ }
+ }
+ if (!foundWord) {
+ pos += dir;
+ }
+ }
+ // Advance to next/prev line.
+ lineNum += dir;
+ if (!isLine(cm, lineNum)) {
+ return null;
+ }
+ line = cm.getLine(lineNum);
+ pos = (dir > 0) ? 0 : line.length;
+ }
+ // Should never get here.
+ throw new Error('The impossible happened.');
+ }
+
+ /**
+ * @param {CodeMirror} cm CodeMirror object.
+ * @param {Pos} cur The position to start from.
+ * @param {int} repeat Number of words to move past.
+ * @param {boolean} forward True to search forward. False to search
+ * backward.
+ * @param {boolean} wordEnd True to move to end of word. False to move to
+ * beginning of word.
+ * @param {boolean} bigWord True if punctuation count as part of the word.
+ * False if only alphabet characters count as part of the word.
+ * @return {Cursor} The position the cursor should move to.
+ */
+ function moveToWord(cm, cur, repeat, forward, wordEnd, bigWord) {
+ var curStart = copyCursor(cur);
+ var words = [];
+ if (forward && !wordEnd || !forward && wordEnd) {
+ repeat++;
+ }
+ // For 'e', empty lines are not considered words, go figure.
+ var emptyLineIsWord = !(forward && wordEnd);
+ for (var i = 0; i < repeat; i++) {
+ var word = findWord(cm, cur, forward, bigWord, emptyLineIsWord);
+ if (!word) {
+ var eodCh = lineLength(cm, cm.lastLine());
+ words.push(forward
+ ? {line: cm.lastLine(), from: eodCh, to: eodCh}
+ : {line: 0, from: 0, to: 0});
+ break;
+ }
+ words.push(word);
+ cur = Pos(word.line, forward ? (word.to - 1) : word.from);
+ }
+ var shortCircuit = words.length != repeat;
+ var firstWord = words[0];
+ var lastWord = words.pop();
+ if (forward && !wordEnd) {
+ // w
+ if (!shortCircuit && (firstWord.from != curStart.ch || firstWord.line != curStart.line)) {
+ // We did not start in the middle of a word. Discard the extra word at the end.
+ lastWord = words.pop();
+ }
+ return Pos(lastWord.line, lastWord.from);
+ } else if (forward && wordEnd) {
+ return Pos(lastWord.line, lastWord.to - 1);
+ } else if (!forward && wordEnd) {
+ // ge
+ if (!shortCircuit && (firstWord.to != curStart.ch || firstWord.line != curStart.line)) {
+ // We did not start in the middle of a word. Discard the extra word at the end.
+ lastWord = words.pop();
+ }
+ return Pos(lastWord.line, lastWord.to);
+ } else {
+ // b
+ return Pos(lastWord.line, lastWord.from);
+ }
+ }
+
+ function moveToCharacter(cm, repeat, forward, character) {
+ var cur = cm.getCursor();
+ var start = cur.ch;
+ var idx;
+ for (var i = 0; i < repeat; i ++) {
+ var line = cm.getLine(cur.line);
+ idx = charIdxInLine(start, line, character, forward, true);
+ if (idx == -1) {
+ return null;
+ }
+ start = idx;
+ }
+ return Pos(cm.getCursor().line, idx);
+ }
+
+ function moveToColumn(cm, repeat) {
+ // repeat is always >= 1, so repeat - 1 always corresponds
+ // to the column we want to go to.
+ var line = cm.getCursor().line;
+ return clipCursorToContent(cm, Pos(line, repeat - 1));
+ }
+
+ function updateMark(cm, vim, markName, pos) {
+ if (!inArray(markName, validMarks)) {
+ return;
+ }
+ if (vim.marks[markName]) {
+ vim.marks[markName].clear();
+ }
+ vim.marks[markName] = cm.setBookmark(pos);
+ }
+
+ function charIdxInLine(start, line, character, forward, includeChar) {
+ // Search for char in line.
+ // motion_options: {forward, includeChar}
+ // If includeChar = true, include it too.
+ // If forward = true, search forward, else search backwards.
+ // If char is not found on this line, do nothing
+ var idx;
+ if (forward) {
+ idx = line.indexOf(character, start + 1);
+ if (idx != -1 && !includeChar) {
+ idx -= 1;
+ }
+ } else {
+ idx = line.lastIndexOf(character, start - 1);
+ if (idx != -1 && !includeChar) {
+ idx += 1;
+ }
+ }
+ return idx;
+ }
+
+ function findParagraph(cm, head, repeat, dir, inclusive) {
+ var line = head.line;
+ var min = cm.firstLine();
+ var max = cm.lastLine();
+ var start, end, i = line;
+ function isEmpty(i) { return !cm.getLine(i); }
+ function isBoundary(i, dir, any) {
+ if (any) { return isEmpty(i) != isEmpty(i + dir); }
+ return !isEmpty(i) && isEmpty(i + dir);
+ }
+ if (dir) {
+ while (min <= i && i <= max && repeat > 0) {
+ if (isBoundary(i, dir)) { repeat--; }
+ i += dir;
+ }
+ return new Pos(i, 0);
+ }
+
+ var vim = cm.state.vim;
+ if (vim.visualLine && isBoundary(line, 1, true)) {
+ var anchor = vim.sel.anchor;
+ if (isBoundary(anchor.line, -1, true)) {
+ if (!inclusive || anchor.line != line) {
+ line += 1;
+ }
+ }
+ }
+ var startState = isEmpty(line);
+ for (i = line; i <= max && repeat; i++) {
+ if (isBoundary(i, 1, true)) {
+ if (!inclusive || isEmpty(i) != startState) {
+ repeat--;
+ }
+ }
+ }
+ end = new Pos(i, 0);
+ // select boundary before paragraph for the last one
+ if (i > max && !startState) { startState = true; }
+ else { inclusive = false; }
+ for (i = line; i > min; i--) {
+ if (!inclusive || isEmpty(i) == startState || i == line) {
+ if (isBoundary(i, -1, true)) { break; }
+ }
+ }
+ start = new Pos(i, 0);
+ return { start: start, end: end };
+ }
+
+ // TODO: perhaps this finagling of start and end positions belonds
+ // in codmirror/replaceRange?
+ function selectCompanionObject(cm, head, symb, inclusive) {
+ var cur = head, start, end;
+
+ var bracketRegexp = ({
+ '(': /[()]/, ')': /[()]/,
+ '[': /[[\]]/, ']': /[[\]]/,
+ '{': /[{}]/, '}': /[{}]/})[symb];
+ var openSym = ({
+ '(': '(', ')': '(',
+ '[': '[', ']': '[',
+ '{': '{', '}': '{'})[symb];
+ var curChar = cm.getLine(cur.line).charAt(cur.ch);
+ // Due to the behavior of scanForBracket, we need to add an offset if the
+ // cursor is on a matching open bracket.
+ var offset = curChar === openSym ? 1 : 0;
+
+ start = cm.scanForBracket(Pos(cur.line, cur.ch + offset), -1, null, {'bracketRegex': bracketRegexp});
+ end = cm.scanForBracket(Pos(cur.line, cur.ch + offset), 1, null, {'bracketRegex': bracketRegexp});
+
+ if (!start || !end) {
+ return { start: cur, end: cur };
+ }
+
+ start = start.pos;
+ end = end.pos;
+
+ if ((start.line == end.line && start.ch > end.ch)
+ || (start.line > end.line)) {
+ var tmp = start;
+ start = end;
+ end = tmp;
+ }
+
+ if (inclusive) {
+ end.ch += 1;
+ } else {
+ start.ch += 1;
+ }
+
+ return { start: start, end: end };
+ }
+
+ // Takes in a symbol and a cursor and tries to simulate text objects that
+ // have identical opening and closing symbols
+ // TODO support across multiple lines
+ function findBeginningAndEnd(cm, head, symb, inclusive) {
+ var cur = copyCursor(head);
+ var line = cm.getLine(cur.line);
+ var chars = line.split('');
+ var start, end, i, len;
+ var firstIndex = chars.indexOf(symb);
+
+ // the decision tree is to always look backwards for the beginning first,
+ // but if the cursor is in front of the first instance of the symb,
+ // then move the cursor forward
+ if (cur.ch < firstIndex) {
+ cur.ch = firstIndex;
+ // Why is this line even here???
+ // cm.setCursor(cur.line, firstIndex+1);
+ }
+ // otherwise if the cursor is currently on the closing symbol
+ else if (firstIndex < cur.ch && chars[cur.ch] == symb) {
+ end = cur.ch; // assign end to the current cursor
+ --cur.ch; // make sure to look backwards
+ }
+
+ // if we're currently on the symbol, we've got a start
+ if (chars[cur.ch] == symb && !end) {
+ start = cur.ch + 1; // assign start to ahead of the cursor
+ } else {
+ // go backwards to find the start
+ for (i = cur.ch; i > -1 && !start; i--) {
+ if (chars[i] == symb) {
+ start = i + 1;
+ }
+ }
+ }
+
+ // look forwards for the end symbol
+ if (start && !end) {
+ for (i = start, len = chars.length; i < len && !end; i++) {
+ if (chars[i] == symb) {
+ end = i;
+ }
+ }
+ }
+
+ // nothing found
+ if (!start || !end) {
+ return { start: cur, end: cur };
+ }
+
+ // include the symbols
+ if (inclusive) {
+ --start; ++end;
+ }
+
+ return {
+ start: Pos(cur.line, start),
+ end: Pos(cur.line, end)
+ };
+ }
+
+ // Search functions
+ defineOption('pcre', true, 'boolean');
+ function SearchState() {}
+ SearchState.prototype = {
+ getQuery: function() {
+ return vimGlobalState.query;
+ },
+ setQuery: function(query) {
+ vimGlobalState.query = query;
+ },
+ getOverlay: function() {
+ return this.searchOverlay;
+ },
+ setOverlay: function(overlay) {
+ this.searchOverlay = overlay;
+ },
+ isReversed: function() {
+ return vimGlobalState.isReversed;
+ },
+ setReversed: function(reversed) {
+ vimGlobalState.isReversed = reversed;
+ },
+ getScrollbarAnnotate: function() {
+ return this.annotate;
+ },
+ setScrollbarAnnotate: function(annotate) {
+ this.annotate = annotate;
+ }
+ };
+ function getSearchState(cm) {
+ var vim = cm.state.vim;
+ return vim.searchState_ || (vim.searchState_ = new SearchState());
+ }
+ function dialog(cm, template, shortText, onClose, options) {
+ if (cm.openDialog) {
+ cm.openDialog(template, onClose, { bottom: true, value: options.value,
+ onKeyDown: options.onKeyDown, onKeyUp: options.onKeyUp,
+ selectValueOnOpen: false});
+ }
+ else {
+ onClose(prompt(shortText, ''));
+ }
+ }
+ function splitBySlash(argString) {
+ var slashes = findUnescapedSlashes(argString) || [];
+ if (!slashes.length) return [];
+ var tokens = [];
+ // in case of strings like foo/bar
+ if (slashes[0] !== 0) return;
+ for (var i = 0; i < slashes.length; i++) {
+ if (typeof slashes[i] == 'number')
+ tokens.push(argString.substring(slashes[i] + 1, slashes[i+1]));
+ }
+ return tokens;
+ }
+
+ function findUnescapedSlashes(str) {
+ var escapeNextChar = false;
+ var slashes = [];
+ for (var i = 0; i < str.length; i++) {
+ var c = str.charAt(i);
+ if (!escapeNextChar && c == '/') {
+ slashes.push(i);
+ }
+ escapeNextChar = !escapeNextChar && (c == '\\');
+ }
+ return slashes;
+ }
+
+ // Translates a search string from ex (vim) syntax into javascript form.
+ function translateRegex(str) {
+ // When these match, add a '\' if unescaped or remove one if escaped.
+ var specials = '|(){';
+ // Remove, but never add, a '\' for these.
+ var unescape = '}';
+ var escapeNextChar = false;
+ var out = [];
+ for (var i = -1; i < str.length; i++) {
+ var c = str.charAt(i) || '';
+ var n = str.charAt(i+1) || '';
+ var specialComesNext = (n && specials.indexOf(n) != -1);
+ if (escapeNextChar) {
+ if (c !== '\\' || !specialComesNext) {
+ out.push(c);
+ }
+ escapeNextChar = false;
+ } else {
+ if (c === '\\') {
+ escapeNextChar = true;
+ // Treat the unescape list as special for removing, but not adding '\'.
+ if (n && unescape.indexOf(n) != -1) {
+ specialComesNext = true;
+ }
+ // Not passing this test means removing a '\'.
+ if (!specialComesNext || n === '\\') {
+ out.push(c);
+ }
+ } else {
+ out.push(c);
+ if (specialComesNext && n !== '\\') {
+ out.push('\\');
+ }
+ }
+ }
+ }
+ return out.join('');
+ }
+
+ // Translates the replace part of a search and replace from ex (vim) syntax into
+ // javascript form. Similar to translateRegex, but additionally fixes back references
+ // (translates '\[0..9]' to '$[0..9]') and follows different rules for escaping '$'.
+ function translateRegexReplace(str) {
+ var escapeNextChar = false;
+ var out = [];
+ for (var i = -1; i < str.length; i++) {
+ var c = str.charAt(i) || '';
+ var n = str.charAt(i+1) || '';
+ if (escapeNextChar) {
+ // At any point in the loop, escapeNextChar is true if the previous
+ // character was a '\' and was not escaped.
+ out.push(c);
+ escapeNextChar = false;
+ } else {
+ if (c === '\\') {
+ escapeNextChar = true;
+ if ((isNumber(n) || n === '$')) {
+ out.push('$');
+ } else if (n !== '/' && n !== '\\') {
+ out.push('\\');
+ }
+ } else {
+ if (c === '$') {
+ out.push('$');
+ }
+ out.push(c);
+ if (n === '/') {
+ out.push('\\');
+ }
+ }
+ }
+ }
+ return out.join('');
+ }
+
+ // Unescape \ and / in the replace part, for PCRE mode.
+ function unescapeRegexReplace(str) {
+ var stream = new CodeMirror.StringStream(str);
+ var output = [];
+ while (!stream.eol()) {
+ // Search for \.
+ while (stream.peek() && stream.peek() != '\\') {
+ output.push(stream.next());
+ }
+ if (stream.match('\\/', true)) {
+ // \/ => /
+ output.push('/');
+ } else if (stream.match('\\\\', true)) {
+ // \\ => \
+ output.push('\\');
+ } else {
+ // Don't change anything
+ output.push(stream.next());
+ }
+ }
+ return output.join('');
+ }
+
+ /**
+ * Extract the regular expression from the query and return a Regexp object.
+ * Returns null if the query is blank.
+ * If ignoreCase is passed in, the Regexp object will have the 'i' flag set.
+ * If smartCase is passed in, and the query contains upper case letters,
+ * then ignoreCase is overridden, and the 'i' flag will not be set.
+ * If the query contains the /i in the flag part of the regular expression,
+ * then both ignoreCase and smartCase are ignored, and 'i' will be passed
+ * through to the Regex object.
+ */
+ function parseQuery(query, ignoreCase, smartCase) {
+ // First update the last search register
+ var lastSearchRegister = vimGlobalState.registerController.getRegister('/');
+ lastSearchRegister.setText(query);
+ // Check if the query is already a regex.
+ if (query instanceof RegExp) { return query; }
+ // First try to extract regex + flags from the input. If no flags found,
+ // extract just the regex. IE does not accept flags directly defined in
+ // the regex string in the form /regex/flags
+ var slashes = findUnescapedSlashes(query);
+ var regexPart;
+ var forceIgnoreCase;
+ if (!slashes.length) {
+ // Query looks like 'regexp'
+ regexPart = query;
+ } else {
+ // Query looks like 'regexp/...'
+ regexPart = query.substring(0, slashes[0]);
+ var flagsPart = query.substring(slashes[0]);
+ forceIgnoreCase = (flagsPart.indexOf('i') != -1);
+ }
+ if (!regexPart) {
+ return null;
+ }
+ if (!getOption('pcre')) {
+ regexPart = translateRegex(regexPart);
+ }
+ if (smartCase) {
+ ignoreCase = (/^[^A-Z]*$/).test(regexPart);
+ }
+ var regexp = new RegExp(regexPart,
+ (ignoreCase || forceIgnoreCase) ? 'i' : undefined);
+ return regexp;
+ }
+ function showConfirm(cm, text) {
+ if (cm.openNotification) {
+ cm.openNotification('' + text + '',
+ {bottom: true, duration: 5000});
+ } else {
+ alert(text);
+ }
+ }
+ function makePrompt(prefix, desc) {
+ var raw = '';
+ if (prefix) {
+ raw += '' + prefix + '';
+ }
+ raw += ' ' +
+ '';
+ if (desc) {
+ raw += '';
+ raw += desc;
+ raw += '';
+ }
+ return raw;
+ }
+ var searchPromptDesc = '(Javascript regexp)';
+ function showPrompt(cm, options) {
+ var shortText = (options.prefix || '') + ' ' + (options.desc || '');
+ var prompt = makePrompt(options.prefix, options.desc);
+ dialog(cm, prompt, shortText, options.onClose, options);
+ }
+ function regexEqual(r1, r2) {
+ if (r1 instanceof RegExp && r2 instanceof RegExp) {
+ var props = ['global', 'multiline', 'ignoreCase', 'source'];
+ for (var i = 0; i < props.length; i++) {
+ var prop = props[i];
+ if (r1[prop] !== r2[prop]) {
+ return false;
+ }
+ }
+ return true;
+ }
+ return false;
+ }
+ // Returns true if the query is valid.
+ function updateSearchQuery(cm, rawQuery, ignoreCase, smartCase) {
+ if (!rawQuery) {
+ return;
+ }
+ var state = getSearchState(cm);
+ var query = parseQuery(rawQuery, !!ignoreCase, !!smartCase);
+ if (!query) {
+ return;
+ }
+ highlightSearchMatches(cm, query);
+ if (regexEqual(query, state.getQuery())) {
+ return query;
+ }
+ state.setQuery(query);
+ return query;
+ }
+ function searchOverlay(query) {
+ if (query.source.charAt(0) == '^') {
+ var matchSol = true;
+ }
+ return {
+ token: function(stream) {
+ if (matchSol && !stream.sol()) {
+ stream.skipToEnd();
+ return;
+ }
+ var match = stream.match(query, false);
+ if (match) {
+ if (match[0].length == 0) {
+ // Matched empty string, skip to next.
+ stream.next();
+ return 'searching';
+ }
+ if (!stream.sol()) {
+ // Backtrack 1 to match \b
+ stream.backUp(1);
+ if (!query.exec(stream.next() + match[0])) {
+ stream.next();
+ return null;
+ }
+ }
+ stream.match(query);
+ return 'searching';
+ }
+ while (!stream.eol()) {
+ stream.next();
+ if (stream.match(query, false)) break;
+ }
+ },
+ query: query
+ };
+ }
+ function highlightSearchMatches(cm, query) {
+ var searchState = getSearchState(cm);
+ var overlay = searchState.getOverlay();
+ if (!overlay || query != overlay.query) {
+ if (overlay) {
+ cm.removeOverlay(overlay);
+ }
+ overlay = searchOverlay(query);
+ cm.addOverlay(overlay);
+ if (cm.showMatchesOnScrollbar) {
+ if (searchState.getScrollbarAnnotate()) {
+ searchState.getScrollbarAnnotate().clear();
+ }
+ searchState.setScrollbarAnnotate(cm.showMatchesOnScrollbar(query));
+ }
+ searchState.setOverlay(overlay);
+ }
+ }
+ function findNext(cm, prev, query, repeat) {
+ if (repeat === undefined) { repeat = 1; }
+ return cm.operation(function() {
+ var pos = cm.getCursor();
+ var cursor = cm.getSearchCursor(query, pos);
+ for (var i = 0; i < repeat; i++) {
+ var found = cursor.find(prev);
+ if (i == 0 && found && cursorEqual(cursor.from(), pos)) { found = cursor.find(prev); }
+ if (!found) {
+ // SearchCursor may have returned null because it hit EOF, wrap
+ // around and try again.
+ cursor = cm.getSearchCursor(query,
+ (prev) ? Pos(cm.lastLine()) : Pos(cm.firstLine(), 0) );
+ if (!cursor.find(prev)) {
+ return;
+ }
+ }
+ }
+ return cursor.from();
+ });
+ }
+ function clearSearchHighlight(cm) {
+ var state = getSearchState(cm);
+ cm.removeOverlay(getSearchState(cm).getOverlay());
+ state.setOverlay(null);
+ if (state.getScrollbarAnnotate()) {
+ state.getScrollbarAnnotate().clear();
+ state.setScrollbarAnnotate(null);
+ }
+ }
+ /**
+ * Check if pos is in the specified range, INCLUSIVE.
+ * Range can be specified with 1 or 2 arguments.
+ * If the first range argument is an array, treat it as an array of line
+ * numbers. Match pos against any of the lines.
+ * If the first range argument is a number,
+ * if there is only 1 range argument, check if pos has the same line
+ * number
+ * if there are 2 range arguments, then check if pos is in between the two
+ * range arguments.
+ */
+ function isInRange(pos, start, end) {
+ if (typeof pos != 'number') {
+ // Assume it is a cursor position. Get the line number.
+ pos = pos.line;
+ }
+ if (start instanceof Array) {
+ return inArray(pos, start);
+ } else {
+ if (end) {
+ return (pos >= start && pos <= end);
+ } else {
+ return pos == start;
+ }
+ }
+ }
+ function getUserVisibleLines(cm) {
+ var scrollInfo = cm.getScrollInfo();
+ var occludeToleranceTop = 6;
+ var occludeToleranceBottom = 10;
+ var from = cm.coordsChar({left:0, top: occludeToleranceTop + scrollInfo.top}, 'local');
+ var bottomY = scrollInfo.clientHeight - occludeToleranceBottom + scrollInfo.top;
+ var to = cm.coordsChar({left:0, top: bottomY}, 'local');
+ return {top: from.line, bottom: to.line};
+ }
+
+ // Ex command handling
+ // Care must be taken when adding to the default Ex command map. For any
+ // pair of commands that have a shared prefix, at least one of their
+ // shortNames must not match the prefix of the other command.
+ var defaultExCommandMap = [
+ { name: 'colorscheme', shortName: 'colo' },
+ { name: 'map' },
+ { name: 'imap', shortName: 'im' },
+ { name: 'nmap', shortName: 'nm' },
+ { name: 'vmap', shortName: 'vm' },
+ { name: 'unmap' },
+ { name: 'write', shortName: 'w' },
+ { name: 'undo', shortName: 'u' },
+ { name: 'redo', shortName: 'red' },
+ { name: 'set', shortName: 'se' },
+ { name: 'set', shortName: 'se' },
+ { name: 'setlocal', shortName: 'setl' },
+ { name: 'setglobal', shortName: 'setg' },
+ { name: 'sort', shortName: 'sor' },
+ { name: 'substitute', shortName: 's', possiblyAsync: true },
+ { name: 'nohlsearch', shortName: 'noh' },
+ { name: 'delmarks', shortName: 'delm' },
+ { name: 'registers', shortName: 'reg', excludeFromCommandHistory: true },
+ { name: 'global', shortName: 'g' }
+ ];
+ var ExCommandDispatcher = function() {
+ this.buildCommandMap_();
+ };
+ ExCommandDispatcher.prototype = {
+ processCommand: function(cm, input, opt_params) {
+ var that = this;
+ cm.operation(function () {
+ cm.curOp.isVimOp = true;
+ that._processCommand(cm, input, opt_params);
+ });
+ },
+ _processCommand: function(cm, input, opt_params) {
+ var vim = cm.state.vim;
+ var commandHistoryRegister = vimGlobalState.registerController.getRegister(':');
+ var previousCommand = commandHistoryRegister.toString();
+ if (vim.visualMode) {
+ exitVisualMode(cm);
+ }
+ var inputStream = new CodeMirror.StringStream(input);
+ // update ": with the latest command whether valid or invalid
+ commandHistoryRegister.setText(input);
+ var params = opt_params || {};
+ params.input = input;
+ try {
+ this.parseInput_(cm, inputStream, params);
+ } catch(e) {
+ showConfirm(cm, e);
+ throw e;
+ }
+ var command;
+ var commandName;
+ if (!params.commandName) {
+ // If only a line range is defined, move to the line.
+ if (params.line !== undefined) {
+ commandName = 'move';
+ }
+ } else {
+ command = this.matchCommand_(params.commandName);
+ if (command) {
+ commandName = command.name;
+ if (command.excludeFromCommandHistory) {
+ commandHistoryRegister.setText(previousCommand);
+ }
+ this.parseCommandArgs_(inputStream, params, command);
+ if (command.type == 'exToKey') {
+ // Handle Ex to Key mapping.
+ for (var i = 0; i < command.toKeys.length; i++) {
+ CodeMirror.Vim.handleKey(cm, command.toKeys[i], 'mapping');
+ }
+ return;
+ } else if (command.type == 'exToEx') {
+ // Handle Ex to Ex mapping.
+ this.processCommand(cm, command.toInput);
+ return;
+ }
+ }
+ }
+ if (!commandName) {
+ showConfirm(cm, 'Not an editor command ":' + input + '"');
+ return;
+ }
+ try {
+ exCommands[commandName](cm, params);
+ // Possibly asynchronous commands (e.g. substitute, which might have a
+ // user confirmation), are responsible for calling the callback when
+ // done. All others have it taken care of for them here.
+ if ((!command || !command.possiblyAsync) && params.callback) {
+ params.callback();
+ }
+ } catch(e) {
+ showConfirm(cm, e);
+ throw e;
+ }
+ },
+ parseInput_: function(cm, inputStream, result) {
+ inputStream.eatWhile(':');
+ // Parse range.
+ if (inputStream.eat('%')) {
+ result.line = cm.firstLine();
+ result.lineEnd = cm.lastLine();
+ } else {
+ result.line = this.parseLineSpec_(cm, inputStream);
+ if (result.line !== undefined && inputStream.eat(',')) {
+ result.lineEnd = this.parseLineSpec_(cm, inputStream);
+ }
+ }
+
+ // Parse command name.
+ var commandMatch = inputStream.match(/^(\w+)/);
+ if (commandMatch) {
+ result.commandName = commandMatch[1];
+ } else {
+ result.commandName = inputStream.match(/.*/)[0];
+ }
+
+ return result;
+ },
+ parseLineSpec_: function(cm, inputStream) {
+ var numberMatch = inputStream.match(/^(\d+)/);
+ if (numberMatch) {
+ return parseInt(numberMatch[1], 10) - 1;
+ }
+ switch (inputStream.next()) {
+ case '.':
+ return cm.getCursor().line;
+ case '$':
+ return cm.lastLine();
+ case '\'':
+ var mark = cm.state.vim.marks[inputStream.next()];
+ if (mark && mark.find()) {
+ return mark.find().line;
+ }
+ throw new Error('Mark not set');
+ default:
+ inputStream.backUp(1);
+ return undefined;
+ }
+ },
+ parseCommandArgs_: function(inputStream, params, command) {
+ if (inputStream.eol()) {
+ return;
+ }
+ params.argString = inputStream.match(/.*/)[0];
+ // Parse command-line arguments
+ var delim = command.argDelimiter || /\s+/;
+ var args = trim(params.argString).split(delim);
+ if (args.length && args[0]) {
+ params.args = args;
+ }
+ },
+ matchCommand_: function(commandName) {
+ // Return the command in the command map that matches the shortest
+ // prefix of the passed in command name. The match is guaranteed to be
+ // unambiguous if the defaultExCommandMap's shortNames are set up
+ // correctly. (see @code{defaultExCommandMap}).
+ for (var i = commandName.length; i > 0; i--) {
+ var prefix = commandName.substring(0, i);
+ if (this.commandMap_[prefix]) {
+ var command = this.commandMap_[prefix];
+ if (command.name.indexOf(commandName) === 0) {
+ return command;
+ }
+ }
+ }
+ return null;
+ },
+ buildCommandMap_: function() {
+ this.commandMap_ = {};
+ for (var i = 0; i < defaultExCommandMap.length; i++) {
+ var command = defaultExCommandMap[i];
+ var key = command.shortName || command.name;
+ this.commandMap_[key] = command;
+ }
+ },
+ map: function(lhs, rhs, ctx) {
+ if (lhs != ':' && lhs.charAt(0) == ':') {
+ if (ctx) { throw Error('Mode not supported for ex mappings'); }
+ var commandName = lhs.substring(1);
+ if (rhs != ':' && rhs.charAt(0) == ':') {
+ // Ex to Ex mapping
+ this.commandMap_[commandName] = {
+ name: commandName,
+ type: 'exToEx',
+ toInput: rhs.substring(1),
+ user: true
+ };
+ } else {
+ // Ex to key mapping
+ this.commandMap_[commandName] = {
+ name: commandName,
+ type: 'exToKey',
+ toKeys: rhs,
+ user: true
+ };
+ }
+ } else {
+ if (rhs != ':' && rhs.charAt(0) == ':') {
+ // Key to Ex mapping.
+ var mapping = {
+ keys: lhs,
+ type: 'keyToEx',
+ exArgs: { input: rhs.substring(1) },
+ user: true};
+ if (ctx) { mapping.context = ctx; }
+ defaultKeymap.unshift(mapping);
+ } else {
+ // Key to key mapping
+ var mapping = {
+ keys: lhs,
+ type: 'keyToKey',
+ toKeys: rhs,
+ user: true
+ };
+ if (ctx) { mapping.context = ctx; }
+ defaultKeymap.unshift(mapping);
+ }
+ }
+ },
+ unmap: function(lhs, ctx) {
+ if (lhs != ':' && lhs.charAt(0) == ':') {
+ // Ex to Ex or Ex to key mapping
+ if (ctx) { throw Error('Mode not supported for ex mappings'); }
+ var commandName = lhs.substring(1);
+ if (this.commandMap_[commandName] && this.commandMap_[commandName].user) {
+ delete this.commandMap_[commandName];
+ return;
+ }
+ } else {
+ // Key to Ex or key to key mapping
+ var keys = lhs;
+ for (var i = 0; i < defaultKeymap.length; i++) {
+ if (keys == defaultKeymap[i].keys
+ && defaultKeymap[i].context === ctx
+ && defaultKeymap[i].user) {
+ defaultKeymap.splice(i, 1);
+ return;
+ }
+ }
+ }
+ throw Error('No such mapping.');
+ }
+ };
+
+ var exCommands = {
+ colorscheme: function(cm, params) {
+ if (!params.args || params.args.length < 1) {
+ showConfirm(cm, cm.getOption('theme'));
+ return;
+ }
+ cm.setOption('theme', params.args[0]);
+ },
+ map: function(cm, params, ctx) {
+ var mapArgs = params.args;
+ if (!mapArgs || mapArgs.length < 2) {
+ if (cm) {
+ showConfirm(cm, 'Invalid mapping: ' + params.input);
+ }
+ return;
+ }
+ exCommandDispatcher.map(mapArgs[0], mapArgs[1], ctx);
+ },
+ imap: function(cm, params) { this.map(cm, params, 'insert'); },
+ nmap: function(cm, params) { this.map(cm, params, 'normal'); },
+ vmap: function(cm, params) { this.map(cm, params, 'visual'); },
+ unmap: function(cm, params, ctx) {
+ var mapArgs = params.args;
+ if (!mapArgs || mapArgs.length < 1) {
+ if (cm) {
+ showConfirm(cm, 'No such mapping: ' + params.input);
+ }
+ return;
+ }
+ exCommandDispatcher.unmap(mapArgs[0], ctx);
+ },
+ move: function(cm, params) {
+ commandDispatcher.processCommand(cm, cm.state.vim, {
+ type: 'motion',
+ motion: 'moveToLineOrEdgeOfDocument',
+ motionArgs: { forward: false, explicitRepeat: true,
+ linewise: true },
+ repeatOverride: params.line+1});
+ },
+ set: function(cm, params) {
+ var setArgs = params.args;
+ // Options passed through to the setOption/getOption calls. May be passed in by the
+ // local/global versions of the set command
+ var setCfg = params.setCfg || {};
+ if (!setArgs || setArgs.length < 1) {
+ if (cm) {
+ showConfirm(cm, 'Invalid mapping: ' + params.input);
+ }
+ return;
+ }
+ var expr = setArgs[0].split('=');
+ var optionName = expr[0];
+ var value = expr[1];
+ var forceGet = false;
+
+ if (optionName.charAt(optionName.length - 1) == '?') {
+ // If post-fixed with ?, then the set is actually a get.
+ if (value) { throw Error('Trailing characters: ' + params.argString); }
+ optionName = optionName.substring(0, optionName.length - 1);
+ forceGet = true;
+ }
+ if (value === undefined && optionName.substring(0, 2) == 'no') {
+ // To set boolean options to false, the option name is prefixed with
+ // 'no'.
+ optionName = optionName.substring(2);
+ value = false;
+ }
+
+ var optionIsBoolean = options[optionName] && options[optionName].type == 'boolean';
+ if (optionIsBoolean && value == undefined) {
+ // Calling set with a boolean option sets it to true.
+ value = true;
+ }
+ // If no value is provided, then we assume this is a get.
+ if (!optionIsBoolean && value === undefined || forceGet) {
+ var oldValue = getOption(optionName, cm, setCfg);
+ if (oldValue === true || oldValue === false) {
+ showConfirm(cm, ' ' + (oldValue ? '' : 'no') + optionName);
+ } else {
+ showConfirm(cm, ' ' + optionName + '=' + oldValue);
+ }
+ } else {
+ setOption(optionName, value, cm, setCfg);
+ }
+ },
+ setlocal: function (cm, params) {
+ // setCfg is passed through to setOption
+ params.setCfg = {scope: 'local'};
+ this.set(cm, params);
+ },
+ setglobal: function (cm, params) {
+ // setCfg is passed through to setOption
+ params.setCfg = {scope: 'global'};
+ this.set(cm, params);
+ },
+ registers: function(cm, params) {
+ var regArgs = params.args;
+ var registers = vimGlobalState.registerController.registers;
+ var regInfo = '----------Registers----------
';
+ if (!regArgs) {
+ for (var registerName in registers) {
+ var text = registers[registerName].toString();
+ if (text.length) {
+ regInfo += '"' + registerName + ' ' + text + '
';
+ }
+ }
+ } else {
+ var registerName;
+ regArgs = regArgs.join('');
+ for (var i = 0; i < regArgs.length; i++) {
+ registerName = regArgs.charAt(i);
+ if (!vimGlobalState.registerController.isValidRegister(registerName)) {
+ continue;
+ }
+ var register = registers[registerName] || new Register();
+ regInfo += '"' + registerName + ' ' + register.toString() + '
';
+ }
+ }
+ showConfirm(cm, regInfo);
+ },
+ sort: function(cm, params) {
+ var reverse, ignoreCase, unique, number;
+ function parseArgs() {
+ if (params.argString) {
+ var args = new CodeMirror.StringStream(params.argString);
+ if (args.eat('!')) { reverse = true; }
+ if (args.eol()) { return; }
+ if (!args.eatSpace()) { return 'Invalid arguments'; }
+ var opts = args.match(/[a-z]+/);
+ if (opts) {
+ opts = opts[0];
+ ignoreCase = opts.indexOf('i') != -1;
+ unique = opts.indexOf('u') != -1;
+ var decimal = opts.indexOf('d') != -1 && 1;
+ var hex = opts.indexOf('x') != -1 && 1;
+ var octal = opts.indexOf('o') != -1 && 1;
+ if (decimal + hex + octal > 1) { return 'Invalid arguments'; }
+ number = decimal && 'decimal' || hex && 'hex' || octal && 'octal';
+ }
+ if (args.eatSpace() && args.match(/\/.*\//)) { 'patterns not supported'; }
+ }
+ }
+ var err = parseArgs();
+ if (err) {
+ showConfirm(cm, err + ': ' + params.argString);
+ return;
+ }
+ var lineStart = params.line || cm.firstLine();
+ var lineEnd = params.lineEnd || params.line || cm.lastLine();
+ if (lineStart == lineEnd) { return; }
+ var curStart = Pos(lineStart, 0);
+ var curEnd = Pos(lineEnd, lineLength(cm, lineEnd));
+ var text = cm.getRange(curStart, curEnd).split('\n');
+ var numberRegex = (number == 'decimal') ? /(-?)([\d]+)/ :
+ (number == 'hex') ? /(-?)(?:0x)?([0-9a-f]+)/i :
+ (number == 'octal') ? /([0-7]+)/ : null;
+ var radix = (number == 'decimal') ? 10 : (number == 'hex') ? 16 : (number == 'octal') ? 8 : null;
+ var numPart = [], textPart = [];
+ if (number) {
+ for (var i = 0; i < text.length; i++) {
+ if (numberRegex.exec(text[i])) {
+ numPart.push(text[i]);
+ } else {
+ textPart.push(text[i]);
+ }
+ }
+ } else {
+ textPart = text;
+ }
+ function compareFn(a, b) {
+ if (reverse) { var tmp; tmp = a; a = b; b = tmp; }
+ if (ignoreCase) { a = a.toLowerCase(); b = b.toLowerCase(); }
+ var anum = number && numberRegex.exec(a);
+ var bnum = number && numberRegex.exec(b);
+ if (!anum) { return a < b ? -1 : 1; }
+ anum = parseInt((anum[1] + anum[2]).toLowerCase(), radix);
+ bnum = parseInt((bnum[1] + bnum[2]).toLowerCase(), radix);
+ return anum - bnum;
+ }
+ numPart.sort(compareFn);
+ textPart.sort(compareFn);
+ text = (!reverse) ? textPart.concat(numPart) : numPart.concat(textPart);
+ if (unique) { // Remove duplicate lines
+ var textOld = text;
+ var lastLine;
+ text = [];
+ for (var i = 0; i < textOld.length; i++) {
+ if (textOld[i] != lastLine) {
+ text.push(textOld[i]);
+ }
+ lastLine = textOld[i];
+ }
+ }
+ cm.replaceRange(text.join('\n'), curStart, curEnd);
+ },
+ global: function(cm, params) {
+ // a global command is of the form
+ // :[range]g/pattern/[cmd]
+ // argString holds the string /pattern/[cmd]
+ var argString = params.argString;
+ if (!argString) {
+ showConfirm(cm, 'Regular Expression missing from global');
+ return;
+ }
+ // range is specified here
+ var lineStart = (params.line !== undefined) ? params.line : cm.firstLine();
+ var lineEnd = params.lineEnd || params.line || cm.lastLine();
+ // get the tokens from argString
+ var tokens = splitBySlash(argString);
+ var regexPart = argString, cmd;
+ if (tokens.length) {
+ regexPart = tokens[0];
+ cmd = tokens.slice(1, tokens.length).join('/');
+ }
+ if (regexPart) {
+ // If regex part is empty, then use the previous query. Otherwise
+ // use the regex part as the new query.
+ try {
+ updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+ true /** smartCase */);
+ } catch (e) {
+ showConfirm(cm, 'Invalid regex: ' + regexPart);
+ return;
+ }
+ }
+ // now that we have the regexPart, search for regex matches in the
+ // specified range of lines
+ var query = getSearchState(cm).getQuery();
+ var matchedLines = [], content = '';
+ for (var i = lineStart; i <= lineEnd; i++) {
+ var matched = query.test(cm.getLine(i));
+ if (matched) {
+ matchedLines.push(i+1);
+ content+= cm.getLine(i) + '
';
+ }
+ }
+ // if there is no [cmd], just display the list of matched lines
+ if (!cmd) {
+ showConfirm(cm, content);
+ return;
+ }
+ var index = 0;
+ var nextCommand = function() {
+ if (index < matchedLines.length) {
+ var command = matchedLines[index] + cmd;
+ exCommandDispatcher.processCommand(cm, command, {
+ callback: nextCommand
+ });
+ }
+ index++;
+ };
+ nextCommand();
+ },
+ substitute: function(cm, params) {
+ if (!cm.getSearchCursor) {
+ throw new Error('Search feature not available. Requires searchcursor.js or ' +
+ 'any other getSearchCursor implementation.');
+ }
+ var argString = params.argString;
+ var tokens = argString ? splitBySlash(argString) : [];
+ var regexPart, replacePart = '', trailing, flagsPart, count;
+ var confirm = false; // Whether to confirm each replace.
+ var global = false; // True to replace all instances on a line, false to replace only 1.
+ if (tokens.length) {
+ regexPart = tokens[0];
+ replacePart = tokens[1];
+ if (replacePart !== undefined) {
+ if (getOption('pcre')) {
+ replacePart = unescapeRegexReplace(replacePart);
+ } else {
+ replacePart = translateRegexReplace(replacePart);
+ }
+ vimGlobalState.lastSubstituteReplacePart = replacePart;
+ }
+ trailing = tokens[2] ? tokens[2].split(' ') : [];
+ } else {
+ // either the argString is empty or its of the form ' hello/world'
+ // actually splitBySlash returns a list of tokens
+ // only if the string starts with a '/'
+ if (argString && argString.length) {
+ showConfirm(cm, 'Substitutions should be of the form ' +
+ ':s/pattern/replace/');
+ return;
+ }
+ }
+ // After the 3rd slash, we can have flags followed by a space followed
+ // by count.
+ if (trailing) {
+ flagsPart = trailing[0];
+ count = parseInt(trailing[1]);
+ if (flagsPart) {
+ if (flagsPart.indexOf('c') != -1) {
+ confirm = true;
+ flagsPart.replace('c', '');
+ }
+ if (flagsPart.indexOf('g') != -1) {
+ global = true;
+ flagsPart.replace('g', '');
+ }
+ regexPart = regexPart + '/' + flagsPart;
+ }
+ }
+ if (regexPart) {
+ // If regex part is empty, then use the previous query. Otherwise use
+ // the regex part as the new query.
+ try {
+ updateSearchQuery(cm, regexPart, true /** ignoreCase */,
+ true /** smartCase */);
+ } catch (e) {
+ showConfirm(cm, 'Invalid regex: ' + regexPart);
+ return;
+ }
+ }
+ replacePart = replacePart || vimGlobalState.lastSubstituteReplacePart;
+ if (replacePart === undefined) {
+ showConfirm(cm, 'No previous substitute regular expression');
+ return;
+ }
+ var state = getSearchState(cm);
+ var query = state.getQuery();
+ var lineStart = (params.line !== undefined) ? params.line : cm.getCursor().line;
+ var lineEnd = params.lineEnd || lineStart;
+ if (count) {
+ lineStart = lineEnd;
+ lineEnd = lineStart + count - 1;
+ }
+ var startPos = clipCursorToContent(cm, Pos(lineStart, 0));
+ var cursor = cm.getSearchCursor(query, startPos);
+ doReplace(cm, confirm, global, lineStart, lineEnd, cursor, query, replacePart, params.callback);
+ },
+ redo: CodeMirror.commands.redo,
+ undo: CodeMirror.commands.undo,
+ write: function(cm) {
+ if (CodeMirror.commands.save) {
+ // If a save command is defined, call it.
+ CodeMirror.commands.save(cm);
+ } else {
+ // Saves to text area if no save command is defined.
+ cm.save();
+ }
+ },
+ nohlsearch: function(cm) {
+ clearSearchHighlight(cm);
+ },
+ delmarks: function(cm, params) {
+ if (!params.argString || !trim(params.argString)) {
+ showConfirm(cm, 'Argument required');
+ return;
+ }
+
+ var state = cm.state.vim;
+ var stream = new CodeMirror.StringStream(trim(params.argString));
+ while (!stream.eol()) {
+ stream.eatSpace();
+
+ // Record the streams position at the beginning of the loop for use
+ // in error messages.
+ var count = stream.pos;
+
+ if (!stream.match(/[a-zA-Z]/, false)) {
+ showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+ return;
+ }
+
+ var sym = stream.next();
+ // Check if this symbol is part of a range
+ if (stream.match('-', true)) {
+ // This symbol is part of a range.
+
+ // The range must terminate at an alphabetic character.
+ if (!stream.match(/[a-zA-Z]/, false)) {
+ showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+ return;
+ }
+
+ var startMark = sym;
+ var finishMark = stream.next();
+ // The range must terminate at an alphabetic character which
+ // shares the same case as the start of the range.
+ if (isLowerCase(startMark) && isLowerCase(finishMark) ||
+ isUpperCase(startMark) && isUpperCase(finishMark)) {
+ var start = startMark.charCodeAt(0);
+ var finish = finishMark.charCodeAt(0);
+ if (start >= finish) {
+ showConfirm(cm, 'Invalid argument: ' + params.argString.substring(count));
+ return;
+ }
+
+ // Because marks are always ASCII values, and we have
+ // determined that they are the same case, we can use
+ // their char codes to iterate through the defined range.
+ for (var j = 0; j <= finish - start; j++) {
+ var mark = String.fromCharCode(start + j);
+ delete state.marks[mark];
+ }
+ } else {
+ showConfirm(cm, 'Invalid argument: ' + startMark + '-');
+ return;
+ }
+ } else {
+ // This symbol is a valid mark, and is not part of a range.
+ delete state.marks[sym];
+ }
+ }
+ }
+ };
+
+ var exCommandDispatcher = new ExCommandDispatcher();
+
+ /**
+ * @param {CodeMirror} cm CodeMirror instance we are in.
+ * @param {boolean} confirm Whether to confirm each replace.
+ * @param {Cursor} lineStart Line to start replacing from.
+ * @param {Cursor} lineEnd Line to stop replacing at.
+ * @param {RegExp} query Query for performing matches with.
+ * @param {string} replaceWith Text to replace matches with. May contain $1,
+ * $2, etc for replacing captured groups using Javascript replace.
+ * @param {function()} callback A callback for when the replace is done.
+ */
+ function doReplace(cm, confirm, global, lineStart, lineEnd, searchCursor, query,
+ replaceWith, callback) {
+ // Set up all the functions.
+ cm.state.vim.exMode = true;
+ var done = false;
+ var lastPos = searchCursor.from();
+ function replaceAll() {
+ cm.operation(function() {
+ while (!done) {
+ replace();
+ next();
+ }
+ stop();
+ });
+ }
+ function replace() {
+ var text = cm.getRange(searchCursor.from(), searchCursor.to());
+ var newText = text.replace(query, replaceWith);
+ searchCursor.replace(newText);
+ }
+ function next() {
+ var found;
+ // The below only loops to skip over multiple occurrences on the same
+ // line when 'global' is not true.
+ while(found = searchCursor.findNext() &&
+ isInRange(searchCursor.from(), lineStart, lineEnd)) {
+ if (!global && lastPos && searchCursor.from().line == lastPos.line) {
+ continue;
+ }
+ cm.scrollIntoView(searchCursor.from(), 30);
+ cm.setSelection(searchCursor.from(), searchCursor.to());
+ lastPos = searchCursor.from();
+ done = false;
+ return;
+ }
+ done = true;
+ }
+ function stop(close) {
+ if (close) { close(); }
+ cm.focus();
+ if (lastPos) {
+ cm.setCursor(lastPos);
+ var vim = cm.state.vim;
+ vim.exMode = false;
+ vim.lastHPos = vim.lastHSPos = lastPos.ch;
+ }
+ if (callback) { callback(); }
+ }
+ function onPromptKeyDown(e, _value, close) {
+ // Swallow all keys.
+ CodeMirror.e_stop(e);
+ var keyName = CodeMirror.keyName(e);
+ switch (keyName) {
+ case 'Y':
+ replace(); next(); break;
+ case 'N':
+ next(); break;
+ case 'A':
+ // replaceAll contains a call to close of its own. We don't want it
+ // to fire too early or multiple times.
+ var savedCallback = callback;
+ callback = undefined;
+ cm.operation(replaceAll);
+ callback = savedCallback;
+ break;
+ case 'L':
+ replace();
+ // fall through and exit.
+ case 'Q':
+ case 'Esc':
+ case 'Ctrl-C':
+ case 'Ctrl-[':
+ stop(close);
+ break;
+ }
+ if (done) { stop(close); }
+ return true;
+ }
+
+ // Actually do replace.
+ next();
+ if (done) {
+ showConfirm(cm, 'No matches for ' + query.source);
+ return;
+ }
+ if (!confirm) {
+ replaceAll();
+ if (callback) { callback(); };
+ return;
+ }
+ showPrompt(cm, {
+ prefix: 'replace with ' + replaceWith + ' (y/n/a/q/l)',
+ onKeyDown: onPromptKeyDown
+ });
+ }
+
+ CodeMirror.keyMap.vim = {
+ attach: attachVimMap,
+ detach: detachVimMap,
+ call: cmKey
+ };
+
+ function exitInsertMode(cm) {
+ var vim = cm.state.vim;
+ var macroModeState = vimGlobalState.macroModeState;
+ var insertModeChangeRegister = vimGlobalState.registerController.getRegister('.');
+ var isPlaying = macroModeState.isPlaying;
+ var lastChange = macroModeState.lastInsertModeChanges;
+ // In case of visual block, the insertModeChanges are not saved as a
+ // single word, so we convert them to a single word
+ // so as to update the ". register as expected in real vim.
+ var text = [];
+ if (!isPlaying) {
+ var selLength = lastChange.inVisualBlock ? vim.lastSelection.visualBlock.height : 1;
+ var changes = lastChange.changes;
+ var text = [];
+ var i = 0;
+ // In case of multiple selections in blockwise visual,
+ // the inserted text, for example: 'foo', is stored as
+ // 'f', 'f', InsertModeKey 'o', 'o', 'o', 'o'. (if you have a block with 2 lines).
+ // We push the contents of the changes array as per the following:
+ // 1. In case of InsertModeKey, just increment by 1.
+ // 2. In case of a character, jump by selLength (2 in the example).
+ while (i < changes.length) {
+ // This loop will convert 'ffoooo' to 'foo'.
+ text.push(changes[i]);
+ if (changes[i] instanceof InsertModeKey) {
+ i++;
+ } else {
+ i+= selLength;
+ }
+ }
+ lastChange.changes = text;
+ cm.off('change', onChange);
+ CodeMirror.off(cm.getInputField(), 'keydown', onKeyEventTargetKeyDown);
+ }
+ if (!isPlaying && vim.insertModeRepeat > 1) {
+ // Perform insert mode repeat for commands like 3,a and 3,o.
+ repeatLastEdit(cm, vim, vim.insertModeRepeat - 1,
+ true /** repeatForInsert */);
+ vim.lastEditInputState.repeatOverride = vim.insertModeRepeat;
+ }
+ delete vim.insertModeRepeat;
+ vim.insertMode = false;
+ cm.setCursor(cm.getCursor().line, cm.getCursor().ch-1);
+ cm.setOption('keyMap', 'vim');
+ cm.setOption('disableInput', true);
+ cm.toggleOverwrite(false); // exit replace mode if we were in it.
+ // update the ". register before exiting insert mode
+ insertModeChangeRegister.setText(lastChange.changes.join(''));
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "normal"});
+ if (macroModeState.isRecording) {
+ logInsertModeChange(macroModeState);
+ }
+ }
+
+ function _mapCommand(command) {
+ defaultKeymap.push(command);
+ }
+
+ function mapCommand(keys, type, name, args, extra) {
+ var command = {keys: keys, type: type};
+ command[type] = name;
+ command[type + "Args"] = args;
+ for (var key in extra)
+ command[key] = extra[key];
+ _mapCommand(command);
+ }
+
+ // The timeout in milliseconds for the two-character ESC keymap should be
+ // adjusted according to your typing speed to prevent false positives.
+ defineOption('insertModeEscKeysTimeout', 200, 'number');
+
+ CodeMirror.keyMap['vim-insert'] = {
+ // TODO: override navigation keys so that Esc will cancel automatic
+ // indentation from o, O, i_
+ 'Ctrl-N': 'autocomplete',
+ 'Ctrl-P': 'autocomplete',
+ 'Enter': function(cm) {
+ var fn = CodeMirror.commands.newlineAndIndentContinueComment ||
+ CodeMirror.commands.newlineAndIndent;
+ fn(cm);
+ },
+ fallthrough: ['default'],
+ attach: attachVimMap,
+ detach: detachVimMap,
+ call: cmKey
+ };
+
+ CodeMirror.keyMap['vim-replace'] = {
+ 'Backspace': 'goCharLeft',
+ fallthrough: ['vim-insert'],
+ attach: attachVimMap,
+ detach: detachVimMap,
+ call: cmKey
+ };
+
+ function executeMacroRegister(cm, vim, macroModeState, registerName) {
+ var register = vimGlobalState.registerController.getRegister(registerName);
+ var keyBuffer = register.keyBuffer;
+ var imc = 0;
+ macroModeState.isPlaying = true;
+ macroModeState.replaySearchQueries = register.searchQueries.slice(0);
+ for (var i = 0; i < keyBuffer.length; i++) {
+ var text = keyBuffer[i];
+ var match, key;
+ while (text) {
+ // Pull off one command key, which is either a single character
+ // or a special sequence wrapped in '<' and '>', e.g. ''.
+ match = (/<\w+-.+?>|<\w+>|./).exec(text);
+ key = match[0];
+ text = text.substring(match.index + key.length);
+ CodeMirror.Vim.handleKey(cm, key, 'macro');
+ if (vim.insertMode) {
+ var changes = register.insertModeChanges[imc++].changes;
+ vimGlobalState.macroModeState.lastInsertModeChanges.changes =
+ changes;
+ repeatInsertModeChanges(cm, changes, 1);
+ exitInsertMode(cm);
+ }
+ }
+ };
+ macroModeState.isPlaying = false;
+ }
+
+ function logKey(macroModeState, key) {
+ if (macroModeState.isPlaying) { return; }
+ var registerName = macroModeState.latestRegister;
+ var register = vimGlobalState.registerController.getRegister(registerName);
+ if (register) {
+ register.pushText(key);
+ }
+ }
+
+ function logInsertModeChange(macroModeState) {
+ if (macroModeState.isPlaying) { return; }
+ var registerName = macroModeState.latestRegister;
+ var register = vimGlobalState.registerController.getRegister(registerName);
+ if (register) {
+ register.pushInsertModeChanges(macroModeState.lastInsertModeChanges);
+ }
+ }
+
+ function logSearchQuery(macroModeState, query) {
+ if (macroModeState.isPlaying) { return; }
+ var registerName = macroModeState.latestRegister;
+ var register = vimGlobalState.registerController.getRegister(registerName);
+ if (register) {
+ register.pushSearchQuery(query);
+ }
+ }
+
+ /**
+ * Listens for changes made in insert mode.
+ * Should only be active in insert mode.
+ */
+ function onChange(_cm, changeObj) {
+ var macroModeState = vimGlobalState.macroModeState;
+ var lastChange = macroModeState.lastInsertModeChanges;
+ if (!macroModeState.isPlaying) {
+ while(changeObj) {
+ lastChange.expectCursorActivityForChange = true;
+ if (changeObj.origin == '+input' || changeObj.origin == 'paste'
+ || changeObj.origin === undefined /* only in testing */) {
+ var text = changeObj.text.join('\n');
+ lastChange.changes.push(text);
+ }
+ // Change objects may be chained with next.
+ changeObj = changeObj.next;
+ }
+ }
+ }
+
+ /**
+ * Listens for any kind of cursor activity on CodeMirror.
+ */
+ function onCursorActivity(cm) {
+ var vim = cm.state.vim;
+ if (vim.insertMode) {
+ // Tracking cursor activity in insert mode (for macro support).
+ var macroModeState = vimGlobalState.macroModeState;
+ if (macroModeState.isPlaying) { return; }
+ var lastChange = macroModeState.lastInsertModeChanges;
+ if (lastChange.expectCursorActivityForChange) {
+ lastChange.expectCursorActivityForChange = false;
+ } else {
+ // Cursor moved outside the context of an edit. Reset the change.
+ lastChange.changes = [];
+ }
+ } else if (!cm.curOp.isVimOp) {
+ handleExternalSelection(cm, vim);
+ }
+ if (vim.visualMode) {
+ updateFakeCursor(cm);
+ }
+ }
+ function updateFakeCursor(cm) {
+ var vim = cm.state.vim;
+ var from = clipCursorToContent(cm, copyCursor(vim.sel.head));
+ var to = offsetCursor(from, 0, 1);
+ if (vim.fakeCursor) {
+ vim.fakeCursor.clear();
+ }
+ vim.fakeCursor = cm.markText(from, to, {className: 'cm-animate-fat-cursor'});
+ }
+ function handleExternalSelection(cm, vim) {
+ var anchor = cm.getCursor('anchor');
+ var head = cm.getCursor('head');
+ // Enter or exit visual mode to match mouse selection.
+ if (vim.visualMode && !cm.somethingSelected()) {
+ exitVisualMode(cm, false);
+ } else if (!vim.visualMode && !vim.insertMode && cm.somethingSelected()) {
+ vim.visualMode = true;
+ vim.visualLine = false;
+ CodeMirror.signal(cm, "vim-mode-change", {mode: "visual"});
+ }
+ if (vim.visualMode) {
+ // Bind CodeMirror selection model to vim selection model.
+ // Mouse selections are considered visual characterwise.
+ var headOffset = !cursorIsBefore(head, anchor) ? -1 : 0;
+ var anchorOffset = cursorIsBefore(head, anchor) ? -1 : 0;
+ head = offsetCursor(head, 0, headOffset);
+ anchor = offsetCursor(anchor, 0, anchorOffset);
+ vim.sel = {
+ anchor: anchor,
+ head: head
+ };
+ updateMark(cm, vim, '<', cursorMin(head, anchor));
+ updateMark(cm, vim, '>', cursorMax(head, anchor));
+ } else if (!vim.insertMode) {
+ // Reset lastHPos if selection was modified by something outside of vim mode e.g. by mouse.
+ vim.lastHPos = cm.getCursor().ch;
+ }
+ }
+
+ /** Wrapper for special keys pressed in insert mode */
+ function InsertModeKey(keyName) {
+ this.keyName = keyName;
+ }
+
+ /**
+ * Handles raw key down events from the text area.
+ * - Should only be active in insert mode.
+ * - For recording deletes in insert mode.
+ */
+ function onKeyEventTargetKeyDown(e) {
+ var macroModeState = vimGlobalState.macroModeState;
+ var lastChange = macroModeState.lastInsertModeChanges;
+ var keyName = CodeMirror.keyName(e);
+ if (!keyName) { return; }
+ function onKeyFound() {
+ lastChange.changes.push(new InsertModeKey(keyName));
+ return true;
+ }
+ if (keyName.indexOf('Delete') != -1 || keyName.indexOf('Backspace') != -1) {
+ CodeMirror.lookupKey(keyName, 'vim-insert', onKeyFound);
+ }
+ }
+
+ /**
+ * Repeats the last edit, which includes exactly 1 command and at most 1
+ * insert. Operator and motion commands are read from lastEditInputState,
+ * while action commands are read from lastEditActionCommand.
+ *
+ * If repeatForInsert is true, then the function was called by
+ * exitInsertMode to repeat the insert mode changes the user just made. The
+ * corresponding enterInsertMode call was made with a count.
+ */
+ function repeatLastEdit(cm, vim, repeat, repeatForInsert) {
+ var macroModeState = vimGlobalState.macroModeState;
+ macroModeState.isPlaying = true;
+ var isAction = !!vim.lastEditActionCommand;
+ var cachedInputState = vim.inputState;
+ function repeatCommand() {
+ if (isAction) {
+ commandDispatcher.processAction(cm, vim, vim.lastEditActionCommand);
+ } else {
+ commandDispatcher.evalInput(cm, vim);
+ }
+ }
+ function repeatInsert(repeat) {
+ if (macroModeState.lastInsertModeChanges.changes.length > 0) {
+ // For some reason, repeat cw in desktop VIM does not repeat
+ // insert mode changes. Will conform to that behavior.
+ repeat = !vim.lastEditActionCommand ? 1 : repeat;
+ var changeObject = macroModeState.lastInsertModeChanges;
+ repeatInsertModeChanges(cm, changeObject.changes, repeat);
+ }
+ }
+ vim.inputState = vim.lastEditInputState;
+ if (isAction && vim.lastEditActionCommand.interlaceInsertRepeat) {
+ // o and O repeat have to be interlaced with insert repeats so that the
+ // insertions appear on separate lines instead of the last line.
+ for (var i = 0; i < repeat; i++) {
+ repeatCommand();
+ repeatInsert(1);
+ }
+ } else {
+ if (!repeatForInsert) {
+ // Hack to get the cursor to end up at the right place. If I is
+ // repeated in insert mode repeat, cursor will be 1 insert
+ // change set left of where it should be.
+ repeatCommand();
+ }
+ repeatInsert(repeat);
+ }
+ vim.inputState = cachedInputState;
+ if (vim.insertMode && !repeatForInsert) {
+ // Don't exit insert mode twice. If repeatForInsert is set, then we
+ // were called by an exitInsertMode call lower on the stack.
+ exitInsertMode(cm);
+ }
+ macroModeState.isPlaying = false;
+ };
+
+ function repeatInsertModeChanges(cm, changes, repeat) {
+ function keyHandler(binding) {
+ if (typeof binding == 'string') {
+ CodeMirror.commands[binding](cm);
+ } else {
+ binding(cm);
+ }
+ return true;
+ }
+ var head = cm.getCursor('head');
+ var inVisualBlock = vimGlobalState.macroModeState.lastInsertModeChanges.inVisualBlock;
+ if (inVisualBlock) {
+ // Set up block selection again for repeating the changes.
+ var vim = cm.state.vim;
+ var lastSel = vim.lastSelection;
+ var offset = getOffset(lastSel.anchor, lastSel.head);
+ selectForInsert(cm, head, offset.line + 1);
+ repeat = cm.listSelections().length;
+ cm.setCursor(head);
+ }
+ for (var i = 0; i < repeat; i++) {
+ if (inVisualBlock) {
+ cm.setCursor(offsetCursor(head, i, 0));
+ }
+ for (var j = 0; j < changes.length; j++) {
+ var change = changes[j];
+ if (change instanceof InsertModeKey) {
+ CodeMirror.lookupKey(change.keyName, 'vim-insert', keyHandler);
+ } else {
+ var cur = cm.getCursor();
+ cm.replaceRange(change, cur, cur);
+ }
+ }
+ }
+ if (inVisualBlock) {
+ cm.setCursor(offsetCursor(head, 0, 1));
+ }
+ }
+
+ resetVimGlobalState();
+ return vimApi;
+ };
+ // Initialize Vim and make it available as an API.
+ CodeMirror.Vim = Vim();
+});
diff --git a/public/vendor/codemirror/lib/codemirror.css b/public/vendor/codemirror/lib/codemirror.css
new file mode 100755
index 00000000..ceacd130
--- /dev/null
+++ b/public/vendor/codemirror/lib/codemirror.css
@@ -0,0 +1,325 @@
+/* BASICS */
+
+.CodeMirror {
+ /* Set height, width, borders, and global font properties here */
+ font-family: monospace;
+ height: 300px;
+ color: black;
+}
+
+/* PADDING */
+
+.CodeMirror-lines {
+ padding: 4px 0; /* Vertical padding around content */
+}
+.CodeMirror pre {
+ padding: 0 4px; /* Horizontal padding of content */
+}
+
+.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+ background-color: white; /* The little square between H and V scrollbars */
+}
+
+/* GUTTER */
+
+.CodeMirror-gutters {
+ border-right: 1px solid #ddd;
+ background-color: #f7f7f7;
+ white-space: nowrap;
+}
+.CodeMirror-linenumbers {}
+.CodeMirror-linenumber {
+ padding: 0 3px 0 5px;
+ min-width: 20px;
+ text-align: right;
+ color: #999;
+ white-space: nowrap;
+}
+
+.CodeMirror-guttermarker { color: black; }
+.CodeMirror-guttermarker-subtle { color: #999; }
+
+/* CURSOR */
+
+.CodeMirror div.CodeMirror-cursor {
+ border-left: 1px solid black;
+}
+/* Shown when moving in bi-directional text */
+.CodeMirror div.CodeMirror-secondarycursor {
+ border-left: 1px solid silver;
+}
+.CodeMirror.cm-fat-cursor div.CodeMirror-cursor {
+ width: auto;
+ border: 0;
+ background: #7e7;
+}
+.CodeMirror.cm-fat-cursor div.CodeMirror-cursors {
+ z-index: 1;
+}
+
+.cm-animate-fat-cursor {
+ width: auto;
+ border: 0;
+ -webkit-animation: blink 1.06s steps(1) infinite;
+ -moz-animation: blink 1.06s steps(1) infinite;
+ animation: blink 1.06s steps(1) infinite;
+}
+@-moz-keyframes blink {
+ 0% { background: #7e7; }
+ 50% { background: none; }
+ 100% { background: #7e7; }
+}
+@-webkit-keyframes blink {
+ 0% { background: #7e7; }
+ 50% { background: none; }
+ 100% { background: #7e7; }
+}
+@keyframes blink {
+ 0% { background: #7e7; }
+ 50% { background: none; }
+ 100% { background: #7e7; }
+}
+
+/* Can style cursor different in overwrite (non-insert) mode */
+div.CodeMirror-overwrite div.CodeMirror-cursor {}
+
+.cm-tab { display: inline-block; text-decoration: inherit; }
+
+.CodeMirror-ruler {
+ border-left: 1px solid #ccc;
+ position: absolute;
+}
+
+/* DEFAULT THEME */
+
+.cm-s-default .cm-keyword {color: #708;}
+.cm-s-default .cm-atom {color: #219;}
+.cm-s-default .cm-number {color: #164;}
+.cm-s-default .cm-def {color: #00f;}
+.cm-s-default .cm-variable,
+.cm-s-default .cm-punctuation,
+.cm-s-default .cm-property,
+.cm-s-default .cm-operator {}
+.cm-s-default .cm-variable-2 {color: #05a;}
+.cm-s-default .cm-variable-3 {color: #085;}
+.cm-s-default .cm-comment {color: #a50;}
+.cm-s-default .cm-string {color: #a11;}
+.cm-s-default .cm-string-2 {color: #f50;}
+.cm-s-default .cm-meta {color: #555;}
+.cm-s-default .cm-qualifier {color: #555;}
+.cm-s-default .cm-builtin {color: #30a;}
+.cm-s-default .cm-bracket {color: #997;}
+.cm-s-default .cm-tag {color: #170;}
+.cm-s-default .cm-attribute {color: #00c;}
+.cm-s-default .cm-header {color: blue;}
+.cm-s-default .cm-quote {color: #090;}
+.cm-s-default .cm-hr {color: #999;}
+.cm-s-default .cm-link {color: #00c;}
+
+.cm-negative {color: #d44;}
+.cm-positive {color: #292;}
+.cm-header, .cm-strong {font-weight: bold;}
+.cm-em {font-style: italic;}
+.cm-link {text-decoration: underline;}
+.cm-strikethrough {text-decoration: line-through;}
+
+.cm-s-default .cm-error {color: #f00;}
+.cm-invalidchar {color: #f00;}
+
+.CodeMirror-composing { border-bottom: 2px solid; }
+
+/* Default styles for common addons */
+
+div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
+div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
+.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
+.CodeMirror-activeline-background {background: #e8f2ff;}
+
+/* STOP */
+
+/* The rest of this file contains styles related to the mechanics of
+ the editor. You probably shouldn't touch them. */
+
+.CodeMirror {
+ position: relative;
+ overflow: hidden;
+ background: white;
+}
+
+.CodeMirror-scroll {
+ overflow: scroll !important; /* Things will break if this is overridden */
+ /* 30px is the magic margin used to hide the element's real scrollbars */
+ /* See overflow: hidden in .CodeMirror */
+ margin-bottom: -30px; margin-right: -30px;
+ padding-bottom: 30px;
+ height: 100%;
+ outline: none; /* Prevent dragging from highlighting the element */
+ position: relative;
+}
+.CodeMirror-sizer {
+ position: relative;
+ border-right: 30px solid transparent;
+}
+
+/* The fake, visible scrollbars. Used to force redraw during scrolling
+ before actuall scrolling happens, thus preventing shaking and
+ flickering artifacts. */
+.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
+ position: absolute;
+ z-index: 6;
+ display: none;
+}
+.CodeMirror-vscrollbar {
+ right: 0; top: 0;
+ overflow-x: hidden;
+ overflow-y: scroll;
+}
+.CodeMirror-hscrollbar {
+ bottom: 0; left: 0;
+ overflow-y: hidden;
+ overflow-x: scroll;
+}
+.CodeMirror-scrollbar-filler {
+ right: 0; bottom: 0;
+}
+.CodeMirror-gutter-filler {
+ left: 0; bottom: 0;
+}
+
+.CodeMirror-gutters {
+ position: absolute; left: 0; top: 0;
+ z-index: 3;
+}
+.CodeMirror-gutter {
+ white-space: normal;
+ height: 100%;
+ display: inline-block;
+ margin-bottom: -30px;
+ /* Hack to make IE7 behave */
+ *zoom:1;
+ *display:inline;
+}
+.CodeMirror-gutter-wrapper {
+ position: absolute;
+ z-index: 4;
+ height: 100%;
+}
+.CodeMirror-gutter-elt {
+ position: absolute;
+ cursor: default;
+ z-index: 4;
+}
+.CodeMirror-gutter-wrapper {
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ user-select: none;
+}
+
+.CodeMirror-lines {
+ cursor: text;
+ min-height: 1px; /* prevents collapsing before first draw */
+}
+.CodeMirror pre {
+ /* Reset some styles that the rest of the page might have set */
+ -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
+ border-width: 0;
+ background: transparent;
+ font-family: inherit;
+ font-size: inherit;
+ margin: 0;
+ white-space: pre;
+ word-wrap: normal;
+ line-height: inherit;
+ color: inherit;
+ z-index: 2;
+ position: relative;
+ overflow: visible;
+ -webkit-tap-highlight-color: transparent;
+}
+.CodeMirror-wrap pre {
+ word-wrap: break-word;
+ white-space: pre-wrap;
+ word-break: normal;
+}
+
+.CodeMirror-linebackground {
+ position: absolute;
+ left: 0; right: 0; top: 0; bottom: 0;
+ z-index: 0;
+}
+
+.CodeMirror-linewidget {
+ position: relative;
+ z-index: 2;
+ overflow: auto;
+}
+
+.CodeMirror-widget {}
+
+.CodeMirror-code {
+ outline: none;
+}
+
+/* Force content-box sizing for the elements where we expect it */
+.CodeMirror-scroll,
+.CodeMirror-sizer,
+.CodeMirror-gutter,
+.CodeMirror-gutters,
+.CodeMirror-linenumber {
+ -moz-box-sizing: content-box;
+ box-sizing: content-box;
+}
+
+.CodeMirror-measure {
+ position: absolute;
+ width: 100%;
+ height: 0;
+ overflow: hidden;
+ visibility: hidden;
+}
+.CodeMirror-measure pre { position: static; }
+
+.CodeMirror div.CodeMirror-cursor {
+ position: absolute;
+ border-right: none;
+ width: 0;
+}
+
+div.CodeMirror-cursors {
+ visibility: hidden;
+ position: relative;
+ z-index: 3;
+}
+.CodeMirror-focused div.CodeMirror-cursors {
+ visibility: visible;
+}
+
+.CodeMirror-selected { background: #d9d9d9; }
+.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
+.CodeMirror-crosshair { cursor: crosshair; }
+.CodeMirror ::selection { background: #d7d4f0; }
+.CodeMirror ::-moz-selection { background: #d7d4f0; }
+
+.cm-searching {
+ background: #ffa;
+ background: rgba(255, 255, 0, .4);
+}
+
+/* IE7 hack to prevent it from returning funny offsetTops on the spans */
+.CodeMirror span { *vertical-align: text-bottom; }
+
+/* Used to force a border model for a node */
+.cm-force-border { padding-right: .1px; }
+
+@media print {
+ /* Hide the cursor when printing */
+ .CodeMirror div.CodeMirror-cursors {
+ visibility: hidden;
+ }
+}
+
+/* See issue #2901 */
+.cm-tab-wrap-hack:after { content: ''; }
+
+/* Help users use markselection to safely style text background */
+span.CodeMirror-selectedtext { background: none; }
diff --git a/public/vendor/codemirror/lib/codemirror.js b/public/vendor/codemirror/lib/codemirror.js
new file mode 100755
index 00000000..a78ebdf5
--- /dev/null
+++ b/public/vendor/codemirror/lib/codemirror.js
@@ -0,0 +1,8745 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// This is CodeMirror (http://codemirror.net), a code editor
+// implemented in JavaScript on top of the browser's DOM.
+//
+// You can find some technical background for some of the code below
+// at http://marijnhaverbeke.nl/blog/#cm-internals .
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ module.exports = mod();
+ else if (typeof define == "function" && define.amd) // AMD
+ return define([], mod);
+ else // Plain browser env
+ this.CodeMirror = mod();
+})(function() {
+ "use strict";
+
+ // BROWSER SNIFFING
+
+ // Kludges for bugs and behavior differences that can't be feature
+ // detected are enabled based on userAgent etc sniffing.
+
+ var gecko = /gecko\/\d/i.test(navigator.userAgent);
+ var ie_upto10 = /MSIE \d/.test(navigator.userAgent);
+ var ie_11up = /Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent);
+ var ie = ie_upto10 || ie_11up;
+ var ie_version = ie && (ie_upto10 ? document.documentMode || 6 : ie_11up[1]);
+ var webkit = /WebKit\//.test(navigator.userAgent);
+ var qtwebkit = webkit && /Qt\/\d+\.\d+/.test(navigator.userAgent);
+ var chrome = /Chrome\//.test(navigator.userAgent);
+ var presto = /Opera\//.test(navigator.userAgent);
+ var safari = /Apple Computer/.test(navigator.vendor);
+ var mac_geMountainLion = /Mac OS X 1\d\D([8-9]|\d\d)\D/.test(navigator.userAgent);
+ var phantom = /PhantomJS/.test(navigator.userAgent);
+
+ var ios = /AppleWebKit/.test(navigator.userAgent) && /Mobile\/\w+/.test(navigator.userAgent);
+ // This is woefully incomplete. Suggestions for alternative methods welcome.
+ var mobile = ios || /Android|webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(navigator.userAgent);
+ var mac = ios || /Mac/.test(navigator.platform);
+ var windows = /win/i.test(navigator.platform);
+
+ var presto_version = presto && navigator.userAgent.match(/Version\/(\d*\.\d*)/);
+ if (presto_version) presto_version = Number(presto_version[1]);
+ if (presto_version && presto_version >= 15) { presto = false; webkit = true; }
+ // Some browsers use the wrong event properties to signal cmd/ctrl on OS X
+ var flipCtrlCmd = mac && (qtwebkit || presto && (presto_version == null || presto_version < 12.11));
+ var captureRightClick = gecko || (ie && ie_version >= 9);
+
+ // Optimize some code when these features are not used.
+ var sawReadOnlySpans = false, sawCollapsedSpans = false;
+
+ // EDITOR CONSTRUCTOR
+
+ // A CodeMirror instance represents an editor. This is the object
+ // that user code is usually dealing with.
+
+ function CodeMirror(place, options) {
+ if (!(this instanceof CodeMirror)) return new CodeMirror(place, options);
+
+ this.options = options = options ? copyObj(options) : {};
+ // Determine effective options based on given values and defaults.
+ copyObj(defaults, options, false);
+ setGuttersForLineNumbers(options);
+
+ var doc = options.value;
+ if (typeof doc == "string") doc = new Doc(doc, options.mode);
+ this.doc = doc;
+
+ var input = new CodeMirror.inputStyles[options.inputStyle](this);
+ var display = this.display = new Display(place, doc, input);
+ display.wrapper.CodeMirror = this;
+ updateGutters(this);
+ themeChanged(this);
+ if (options.lineWrapping)
+ this.display.wrapper.className += " CodeMirror-wrap";
+ if (options.autofocus && !mobile) display.input.focus();
+ initScrollbars(this);
+
+ this.state = {
+ keyMaps: [], // stores maps added by addKeyMap
+ overlays: [], // highlighting overlays, as added by addOverlay
+ modeGen: 0, // bumped when mode/overlay changes, used to invalidate highlighting info
+ overwrite: false,
+ delayingBlurEvent: false,
+ focused: false,
+ suppressEdits: false, // used to disable editing during key handlers when in readOnly mode
+ pasteIncoming: false, cutIncoming: false, // help recognize paste/cut edits in input.poll
+ draggingText: false,
+ highlight: new Delayed(), // stores highlight worker timeout
+ keySeq: null, // Unfinished key sequence
+ specialChars: null
+ };
+
+ var cm = this;
+
+ // Override magic textarea content restore that IE sometimes does
+ // on our hidden textarea on reload
+ if (ie && ie_version < 11) setTimeout(function() { cm.display.input.reset(true); }, 20);
+
+ registerEventHandlers(this);
+ ensureGlobalHandlers();
+
+ startOperation(this);
+ this.curOp.forceUpdate = true;
+ attachDoc(this, doc);
+
+ if ((options.autofocus && !mobile) || cm.hasFocus())
+ setTimeout(bind(onFocus, this), 20);
+ else
+ onBlur(this);
+
+ for (var opt in optionHandlers) if (optionHandlers.hasOwnProperty(opt))
+ optionHandlers[opt](this, options[opt], Init);
+ maybeUpdateLineNumberWidth(this);
+ if (options.finishInit) options.finishInit(this);
+ for (var i = 0; i < initHooks.length; ++i) initHooks[i](this);
+ endOperation(this);
+ // Suppress optimizelegibility in Webkit, since it breaks text
+ // measuring on line wrapping boundaries.
+ if (webkit && options.lineWrapping &&
+ getComputedStyle(display.lineDiv).textRendering == "optimizelegibility")
+ display.lineDiv.style.textRendering = "auto";
+ }
+
+ // DISPLAY CONSTRUCTOR
+
+ // The display handles the DOM integration, both for input reading
+ // and content drawing. It holds references to DOM nodes and
+ // display-related state.
+
+ function Display(place, doc, input) {
+ var d = this;
+ this.input = input;
+
+ // Covers bottom-right square when both scrollbars are present.
+ d.scrollbarFiller = elt("div", null, "CodeMirror-scrollbar-filler");
+ d.scrollbarFiller.setAttribute("cm-not-content", "true");
+ // Covers bottom of gutter when coverGutterNextToScrollbar is on
+ // and h scrollbar is present.
+ d.gutterFiller = elt("div", null, "CodeMirror-gutter-filler");
+ d.gutterFiller.setAttribute("cm-not-content", "true");
+ // Will contain the actual code, positioned to cover the viewport.
+ d.lineDiv = elt("div", null, "CodeMirror-code");
+ // Elements are added to these to represent selection and cursors.
+ d.selectionDiv = elt("div", null, null, "position: relative; z-index: 1");
+ d.cursorDiv = elt("div", null, "CodeMirror-cursors");
+ // A visibility: hidden element used to find the size of things.
+ d.measure = elt("div", null, "CodeMirror-measure");
+ // When lines outside of the viewport are measured, they are drawn in this.
+ d.lineMeasure = elt("div", null, "CodeMirror-measure");
+ // Wraps everything that needs to exist inside the vertically-padded coordinate system
+ d.lineSpace = elt("div", [d.measure, d.lineMeasure, d.selectionDiv, d.cursorDiv, d.lineDiv],
+ null, "position: relative; outline: none");
+ // Moved around its parent to cover visible view.
+ d.mover = elt("div", [elt("div", [d.lineSpace], "CodeMirror-lines")], null, "position: relative");
+ // Set to the height of the document, allowing scrolling.
+ d.sizer = elt("div", [d.mover], "CodeMirror-sizer");
+ d.sizerWidth = null;
+ // Behavior of elts with overflow: auto and padding is
+ // inconsistent across browsers. This is used to ensure the
+ // scrollable area is big enough.
+ d.heightForcer = elt("div", null, null, "position: absolute; height: " + scrollerGap + "px; width: 1px;");
+ // Will contain the gutters, if any.
+ d.gutters = elt("div", null, "CodeMirror-gutters");
+ d.lineGutter = null;
+ // Actual scrollable element.
+ d.scroller = elt("div", [d.sizer, d.heightForcer, d.gutters], "CodeMirror-scroll");
+ d.scroller.setAttribute("tabIndex", "-1");
+ // The element in which the editor lives.
+ d.wrapper = elt("div", [d.scrollbarFiller, d.gutterFiller, d.scroller], "CodeMirror");
+
+ // Work around IE7 z-index bug (not perfect, hence IE7 not really being supported)
+ if (ie && ie_version < 8) { d.gutters.style.zIndex = -1; d.scroller.style.paddingRight = 0; }
+ if (!webkit && !(gecko && mobile)) d.scroller.draggable = true;
+
+ if (place) {
+ if (place.appendChild) place.appendChild(d.wrapper);
+ else place(d.wrapper);
+ }
+
+ // Current rendered range (may be bigger than the view window).
+ d.viewFrom = d.viewTo = doc.first;
+ d.reportedViewFrom = d.reportedViewTo = doc.first;
+ // Information about the rendered lines.
+ d.view = [];
+ d.renderedView = null;
+ // Holds info about a single rendered line when it was rendered
+ // for measurement, while not in view.
+ d.externalMeasured = null;
+ // Empty space (in pixels) above the view
+ d.viewOffset = 0;
+ d.lastWrapHeight = d.lastWrapWidth = 0;
+ d.updateLineNumbers = null;
+
+ d.nativeBarWidth = d.barHeight = d.barWidth = 0;
+ d.scrollbarsClipped = false;
+
+ // Used to only resize the line number gutter when necessary (when
+ // the amount of lines crosses a boundary that makes its width change)
+ d.lineNumWidth = d.lineNumInnerWidth = d.lineNumChars = null;
+ // Set to true when a non-horizontal-scrolling line widget is
+ // added. As an optimization, line widget aligning is skipped when
+ // this is false.
+ d.alignWidgets = false;
+
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+
+ // Tracks the maximum line length so that the horizontal scrollbar
+ // can be kept static when scrolling.
+ d.maxLine = null;
+ d.maxLineLength = 0;
+ d.maxLineChanged = false;
+
+ // Used for measuring wheel scrolling granularity
+ d.wheelDX = d.wheelDY = d.wheelStartX = d.wheelStartY = null;
+
+ // True when shift is held down.
+ d.shift = false;
+
+ // Used to track whether anything happened since the context menu
+ // was opened.
+ d.selForContextMenu = null;
+
+ d.activeTouch = null;
+
+ input.init(d);
+ }
+
+ // STATE UPDATES
+
+ // Used to get the editor into a consistent state again when options change.
+
+ function loadMode(cm) {
+ cm.doc.mode = CodeMirror.getMode(cm.options, cm.doc.modeOption);
+ resetModeState(cm);
+ }
+
+ function resetModeState(cm) {
+ cm.doc.iter(function(line) {
+ if (line.stateAfter) line.stateAfter = null;
+ if (line.styles) line.styles = null;
+ });
+ cm.doc.frontier = cm.doc.first;
+ startWorker(cm, 100);
+ cm.state.modeGen++;
+ if (cm.curOp) regChange(cm);
+ }
+
+ function wrappingChanged(cm) {
+ if (cm.options.lineWrapping) {
+ addClass(cm.display.wrapper, "CodeMirror-wrap");
+ cm.display.sizer.style.minWidth = "";
+ cm.display.sizerWidth = null;
+ } else {
+ rmClass(cm.display.wrapper, "CodeMirror-wrap");
+ findMaxLine(cm);
+ }
+ estimateLineHeights(cm);
+ regChange(cm);
+ clearCaches(cm);
+ setTimeout(function(){updateScrollbars(cm);}, 100);
+ }
+
+ // Returns a function that estimates the height of a line, to use as
+ // first approximation until the line becomes visible (and is thus
+ // properly measurable).
+ function estimateHeight(cm) {
+ var th = textHeight(cm.display), wrapping = cm.options.lineWrapping;
+ var perLine = wrapping && Math.max(5, cm.display.scroller.clientWidth / charWidth(cm.display) - 3);
+ return function(line) {
+ if (lineIsHidden(cm.doc, line)) return 0;
+
+ var widgetsHeight = 0;
+ if (line.widgets) for (var i = 0; i < line.widgets.length; i++) {
+ if (line.widgets[i].height) widgetsHeight += line.widgets[i].height;
+ }
+
+ if (wrapping)
+ return widgetsHeight + (Math.ceil(line.text.length / perLine) || 1) * th;
+ else
+ return widgetsHeight + th;
+ };
+ }
+
+ function estimateLineHeights(cm) {
+ var doc = cm.doc, est = estimateHeight(cm);
+ doc.iter(function(line) {
+ var estHeight = est(line);
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
+ });
+ }
+
+ function themeChanged(cm) {
+ cm.display.wrapper.className = cm.display.wrapper.className.replace(/\s*cm-s-\S+/g, "") +
+ cm.options.theme.replace(/(^|\s)\s*/g, " cm-s-");
+ clearCaches(cm);
+ }
+
+ function guttersChanged(cm) {
+ updateGutters(cm);
+ regChange(cm);
+ setTimeout(function(){alignHorizontally(cm);}, 20);
+ }
+
+ // Rebuild the gutter elements, ensure the margin to the left of the
+ // code matches their width.
+ function updateGutters(cm) {
+ var gutters = cm.display.gutters, specs = cm.options.gutters;
+ removeChildren(gutters);
+ for (var i = 0; i < specs.length; ++i) {
+ var gutterClass = specs[i];
+ var gElt = gutters.appendChild(elt("div", null, "CodeMirror-gutter " + gutterClass));
+ if (gutterClass == "CodeMirror-linenumbers") {
+ cm.display.lineGutter = gElt;
+ gElt.style.width = (cm.display.lineNumWidth || 1) + "px";
+ }
+ }
+ gutters.style.display = i ? "" : "none";
+ updateGutterSpace(cm);
+ }
+
+ function updateGutterSpace(cm) {
+ var width = cm.display.gutters.offsetWidth;
+ cm.display.sizer.style.marginLeft = width + "px";
+ }
+
+ // Compute the character length of a line, taking into account
+ // collapsed ranges (see markText) that might hide parts, and join
+ // other lines onto it.
+ function lineLength(line) {
+ if (line.height == 0) return 0;
+ var len = line.text.length, merged, cur = line;
+ while (merged = collapsedSpanAtStart(cur)) {
+ var found = merged.find(0, true);
+ cur = found.from.line;
+ len += found.from.ch - found.to.ch;
+ }
+ cur = line;
+ while (merged = collapsedSpanAtEnd(cur)) {
+ var found = merged.find(0, true);
+ len -= cur.text.length - found.from.ch;
+ cur = found.to.line;
+ len += cur.text.length - found.to.ch;
+ }
+ return len;
+ }
+
+ // Find the longest line in the document.
+ function findMaxLine(cm) {
+ var d = cm.display, doc = cm.doc;
+ d.maxLine = getLine(doc, doc.first);
+ d.maxLineLength = lineLength(d.maxLine);
+ d.maxLineChanged = true;
+ doc.iter(function(line) {
+ var len = lineLength(line);
+ if (len > d.maxLineLength) {
+ d.maxLineLength = len;
+ d.maxLine = line;
+ }
+ });
+ }
+
+ // Make sure the gutters options contains the element
+ // "CodeMirror-linenumbers" when the lineNumbers option is true.
+ function setGuttersForLineNumbers(options) {
+ var found = indexOf(options.gutters, "CodeMirror-linenumbers");
+ if (found == -1 && options.lineNumbers) {
+ options.gutters = options.gutters.concat(["CodeMirror-linenumbers"]);
+ } else if (found > -1 && !options.lineNumbers) {
+ options.gutters = options.gutters.slice(0);
+ options.gutters.splice(found, 1);
+ }
+ }
+
+ // SCROLLBARS
+
+ // Prepare DOM reads needed to update the scrollbars. Done in one
+ // shot to minimize update/measure roundtrips.
+ function measureForScrollbars(cm) {
+ var d = cm.display, gutterW = d.gutters.offsetWidth;
+ var docH = Math.round(cm.doc.height + paddingVert(cm.display));
+ return {
+ clientHeight: d.scroller.clientHeight,
+ viewHeight: d.wrapper.clientHeight,
+ scrollWidth: d.scroller.scrollWidth, clientWidth: d.scroller.clientWidth,
+ viewWidth: d.wrapper.clientWidth,
+ barLeft: cm.options.fixedGutter ? gutterW : 0,
+ docHeight: docH,
+ scrollHeight: docH + scrollGap(cm) + d.barHeight,
+ nativeBarWidth: d.nativeBarWidth,
+ gutterWidth: gutterW
+ };
+ }
+
+ function NativeScrollbars(place, scroll, cm) {
+ this.cm = cm;
+ var vert = this.vert = elt("div", [elt("div", null, null, "min-width: 1px")], "CodeMirror-vscrollbar");
+ var horiz = this.horiz = elt("div", [elt("div", null, null, "height: 100%; min-height: 1px")], "CodeMirror-hscrollbar");
+ place(vert); place(horiz);
+
+ on(vert, "scroll", function() {
+ if (vert.clientHeight) scroll(vert.scrollTop, "vertical");
+ });
+ on(horiz, "scroll", function() {
+ if (horiz.clientWidth) scroll(horiz.scrollLeft, "horizontal");
+ });
+
+ this.checkedOverlay = false;
+ // Need to set a minimum width to see the scrollbar on IE7 (but must not set it on IE8).
+ if (ie && ie_version < 8) this.horiz.style.minHeight = this.vert.style.minWidth = "18px";
+ }
+
+ NativeScrollbars.prototype = copyObj({
+ update: function(measure) {
+ var needsH = measure.scrollWidth > measure.clientWidth + 1;
+ var needsV = measure.scrollHeight > measure.clientHeight + 1;
+ var sWidth = measure.nativeBarWidth;
+
+ if (needsV) {
+ this.vert.style.display = "block";
+ this.vert.style.bottom = needsH ? sWidth + "px" : "0";
+ var totalHeight = measure.viewHeight - (needsH ? sWidth : 0);
+ // A bug in IE8 can cause this value to be negative, so guard it.
+ this.vert.firstChild.style.height =
+ Math.max(0, measure.scrollHeight - measure.clientHeight + totalHeight) + "px";
+ } else {
+ this.vert.style.display = "";
+ this.vert.firstChild.style.height = "0";
+ }
+
+ if (needsH) {
+ this.horiz.style.display = "block";
+ this.horiz.style.right = needsV ? sWidth + "px" : "0";
+ this.horiz.style.left = measure.barLeft + "px";
+ var totalWidth = measure.viewWidth - measure.barLeft - (needsV ? sWidth : 0);
+ this.horiz.firstChild.style.width =
+ (measure.scrollWidth - measure.clientWidth + totalWidth) + "px";
+ } else {
+ this.horiz.style.display = "";
+ this.horiz.firstChild.style.width = "0";
+ }
+
+ if (!this.checkedOverlay && measure.clientHeight > 0) {
+ if (sWidth == 0) this.overlayHack();
+ this.checkedOverlay = true;
+ }
+
+ return {right: needsV ? sWidth : 0, bottom: needsH ? sWidth : 0};
+ },
+ setScrollLeft: function(pos) {
+ if (this.horiz.scrollLeft != pos) this.horiz.scrollLeft = pos;
+ },
+ setScrollTop: function(pos) {
+ if (this.vert.scrollTop != pos) this.vert.scrollTop = pos;
+ },
+ overlayHack: function() {
+ var w = mac && !mac_geMountainLion ? "12px" : "18px";
+ this.horiz.style.minHeight = this.vert.style.minWidth = w;
+ var self = this;
+ var barMouseDown = function(e) {
+ if (e_target(e) != self.vert && e_target(e) != self.horiz)
+ operation(self.cm, onMouseDown)(e);
+ };
+ on(this.vert, "mousedown", barMouseDown);
+ on(this.horiz, "mousedown", barMouseDown);
+ },
+ clear: function() {
+ var parent = this.horiz.parentNode;
+ parent.removeChild(this.horiz);
+ parent.removeChild(this.vert);
+ }
+ }, NativeScrollbars.prototype);
+
+ function NullScrollbars() {}
+
+ NullScrollbars.prototype = copyObj({
+ update: function() { return {bottom: 0, right: 0}; },
+ setScrollLeft: function() {},
+ setScrollTop: function() {},
+ clear: function() {}
+ }, NullScrollbars.prototype);
+
+ CodeMirror.scrollbarModel = {"native": NativeScrollbars, "null": NullScrollbars};
+
+ function initScrollbars(cm) {
+ if (cm.display.scrollbars) {
+ cm.display.scrollbars.clear();
+ if (cm.display.scrollbars.addClass)
+ rmClass(cm.display.wrapper, cm.display.scrollbars.addClass);
+ }
+
+ cm.display.scrollbars = new CodeMirror.scrollbarModel[cm.options.scrollbarStyle](function(node) {
+ cm.display.wrapper.insertBefore(node, cm.display.scrollbarFiller);
+ // Prevent clicks in the scrollbars from killing focus
+ on(node, "mousedown", function() {
+ if (cm.state.focused) setTimeout(function() { cm.display.input.focus(); }, 0);
+ });
+ node.setAttribute("cm-not-content", "true");
+ }, function(pos, axis) {
+ if (axis == "horizontal") setScrollLeft(cm, pos);
+ else setScrollTop(cm, pos);
+ }, cm);
+ if (cm.display.scrollbars.addClass)
+ addClass(cm.display.wrapper, cm.display.scrollbars.addClass);
+ }
+
+ function updateScrollbars(cm, measure) {
+ if (!measure) measure = measureForScrollbars(cm);
+ var startWidth = cm.display.barWidth, startHeight = cm.display.barHeight;
+ updateScrollbarsInner(cm, measure);
+ for (var i = 0; i < 4 && startWidth != cm.display.barWidth || startHeight != cm.display.barHeight; i++) {
+ if (startWidth != cm.display.barWidth && cm.options.lineWrapping)
+ updateHeightsInViewport(cm);
+ updateScrollbarsInner(cm, measureForScrollbars(cm));
+ startWidth = cm.display.barWidth; startHeight = cm.display.barHeight;
+ }
+ }
+
+ // Re-synchronize the fake scrollbars with the actual size of the
+ // content.
+ function updateScrollbarsInner(cm, measure) {
+ var d = cm.display;
+ var sizes = d.scrollbars.update(measure);
+
+ d.sizer.style.paddingRight = (d.barWidth = sizes.right) + "px";
+ d.sizer.style.paddingBottom = (d.barHeight = sizes.bottom) + "px";
+
+ if (sizes.right && sizes.bottom) {
+ d.scrollbarFiller.style.display = "block";
+ d.scrollbarFiller.style.height = sizes.bottom + "px";
+ d.scrollbarFiller.style.width = sizes.right + "px";
+ } else d.scrollbarFiller.style.display = "";
+ if (sizes.bottom && cm.options.coverGutterNextToScrollbar && cm.options.fixedGutter) {
+ d.gutterFiller.style.display = "block";
+ d.gutterFiller.style.height = sizes.bottom + "px";
+ d.gutterFiller.style.width = measure.gutterWidth + "px";
+ } else d.gutterFiller.style.display = "";
+ }
+
+ // Compute the lines that are visible in a given viewport (defaults
+ // the the current scroll position). viewport may contain top,
+ // height, and ensure (see op.scrollToPos) properties.
+ function visibleLines(display, doc, viewport) {
+ var top = viewport && viewport.top != null ? Math.max(0, viewport.top) : display.scroller.scrollTop;
+ top = Math.floor(top - paddingTop(display));
+ var bottom = viewport && viewport.bottom != null ? viewport.bottom : top + display.wrapper.clientHeight;
+
+ var from = lineAtHeight(doc, top), to = lineAtHeight(doc, bottom);
+ // Ensure is a {from: {line, ch}, to: {line, ch}} object, and
+ // forces those lines into the viewport (if possible).
+ if (viewport && viewport.ensure) {
+ var ensureFrom = viewport.ensure.from.line, ensureTo = viewport.ensure.to.line;
+ if (ensureFrom < from) {
+ from = ensureFrom;
+ to = lineAtHeight(doc, heightAtLine(getLine(doc, ensureFrom)) + display.wrapper.clientHeight);
+ } else if (Math.min(ensureTo, doc.lastLine()) >= to) {
+ from = lineAtHeight(doc, heightAtLine(getLine(doc, ensureTo)) - display.wrapper.clientHeight);
+ to = ensureTo;
+ }
+ }
+ return {from: from, to: Math.max(to, from + 1)};
+ }
+
+ // LINE NUMBERS
+
+ // Re-align line numbers and gutter marks to compensate for
+ // horizontal scrolling.
+ function alignHorizontally(cm) {
+ var display = cm.display, view = display.view;
+ if (!display.alignWidgets && (!display.gutters.firstChild || !cm.options.fixedGutter)) return;
+ var comp = compensateForHScroll(display) - display.scroller.scrollLeft + cm.doc.scrollLeft;
+ var gutterW = display.gutters.offsetWidth, left = comp + "px";
+ for (var i = 0; i < view.length; i++) if (!view[i].hidden) {
+ if (cm.options.fixedGutter && view[i].gutter)
+ view[i].gutter.style.left = left;
+ var align = view[i].alignable;
+ if (align) for (var j = 0; j < align.length; j++)
+ align[j].style.left = left;
+ }
+ if (cm.options.fixedGutter)
+ display.gutters.style.left = (comp + gutterW) + "px";
+ }
+
+ // Used to ensure that the line number gutter is still the right
+ // size for the current document size. Returns true when an update
+ // is needed.
+ function maybeUpdateLineNumberWidth(cm) {
+ if (!cm.options.lineNumbers) return false;
+ var doc = cm.doc, last = lineNumberFor(cm.options, doc.first + doc.size - 1), display = cm.display;
+ if (last.length != display.lineNumChars) {
+ var test = display.measure.appendChild(elt("div", [elt("div", last)],
+ "CodeMirror-linenumber CodeMirror-gutter-elt"));
+ var innerW = test.firstChild.offsetWidth, padding = test.offsetWidth - innerW;
+ display.lineGutter.style.width = "";
+ display.lineNumInnerWidth = Math.max(innerW, display.lineGutter.offsetWidth - padding) + 1;
+ display.lineNumWidth = display.lineNumInnerWidth + padding;
+ display.lineNumChars = display.lineNumInnerWidth ? last.length : -1;
+ display.lineGutter.style.width = display.lineNumWidth + "px";
+ updateGutterSpace(cm);
+ return true;
+ }
+ return false;
+ }
+
+ function lineNumberFor(options, i) {
+ return String(options.lineNumberFormatter(i + options.firstLineNumber));
+ }
+
+ // Computes display.scroller.scrollLeft + display.gutters.offsetWidth,
+ // but using getBoundingClientRect to get a sub-pixel-accurate
+ // result.
+ function compensateForHScroll(display) {
+ return display.scroller.getBoundingClientRect().left - display.sizer.getBoundingClientRect().left;
+ }
+
+ // DISPLAY DRAWING
+
+ function DisplayUpdate(cm, viewport, force) {
+ var display = cm.display;
+
+ this.viewport = viewport;
+ // Store some values that we'll need later (but don't want to force a relayout for)
+ this.visible = visibleLines(display, cm.doc, viewport);
+ this.editorIsHidden = !display.wrapper.offsetWidth;
+ this.wrapperHeight = display.wrapper.clientHeight;
+ this.wrapperWidth = display.wrapper.clientWidth;
+ this.oldDisplayWidth = displayWidth(cm);
+ this.force = force;
+ this.dims = getDimensions(cm);
+ this.events = [];
+ }
+
+ DisplayUpdate.prototype.signal = function(emitter, type) {
+ if (hasHandler(emitter, type))
+ this.events.push(arguments);
+ };
+ DisplayUpdate.prototype.finish = function() {
+ for (var i = 0; i < this.events.length; i++)
+ signal.apply(null, this.events[i]);
+ };
+
+ function maybeClipScrollbars(cm) {
+ var display = cm.display;
+ if (!display.scrollbarsClipped && display.scroller.offsetWidth) {
+ display.nativeBarWidth = display.scroller.offsetWidth - display.scroller.clientWidth;
+ display.heightForcer.style.height = scrollGap(cm) + "px";
+ display.sizer.style.marginBottom = -display.nativeBarWidth + "px";
+ display.sizer.style.borderRightWidth = scrollGap(cm) + "px";
+ display.scrollbarsClipped = true;
+ }
+ }
+
+ // Does the actual updating of the line display. Bails out
+ // (returning false) when there is nothing to be done and forced is
+ // false.
+ function updateDisplayIfNeeded(cm, update) {
+ var display = cm.display, doc = cm.doc;
+
+ if (update.editorIsHidden) {
+ resetView(cm);
+ return false;
+ }
+
+ // Bail out if the visible area is already rendered and nothing changed.
+ if (!update.force &&
+ update.visible.from >= display.viewFrom && update.visible.to <= display.viewTo &&
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo) &&
+ display.renderedView == display.view && countDirtyView(cm) == 0)
+ return false;
+
+ if (maybeUpdateLineNumberWidth(cm)) {
+ resetView(cm);
+ update.dims = getDimensions(cm);
+ }
+
+ // Compute a suitable new viewport (from & to)
+ var end = doc.first + doc.size;
+ var from = Math.max(update.visible.from - cm.options.viewportMargin, doc.first);
+ var to = Math.min(end, update.visible.to + cm.options.viewportMargin);
+ if (display.viewFrom < from && from - display.viewFrom < 20) from = Math.max(doc.first, display.viewFrom);
+ if (display.viewTo > to && display.viewTo - to < 20) to = Math.min(end, display.viewTo);
+ if (sawCollapsedSpans) {
+ from = visualLineNo(cm.doc, from);
+ to = visualLineEndNo(cm.doc, to);
+ }
+
+ var different = from != display.viewFrom || to != display.viewTo ||
+ display.lastWrapHeight != update.wrapperHeight || display.lastWrapWidth != update.wrapperWidth;
+ adjustView(cm, from, to);
+
+ display.viewOffset = heightAtLine(getLine(cm.doc, display.viewFrom));
+ // Position the mover div to align with the current scroll position
+ cm.display.mover.style.top = display.viewOffset + "px";
+
+ var toUpdate = countDirtyView(cm);
+ if (!different && toUpdate == 0 && !update.force && display.renderedView == display.view &&
+ (display.updateLineNumbers == null || display.updateLineNumbers >= display.viewTo))
+ return false;
+
+ // For big changes, we hide the enclosing element during the
+ // update, since that speeds up the operations on most browsers.
+ var focused = activeElt();
+ if (toUpdate > 4) display.lineDiv.style.display = "none";
+ patchDisplay(cm, display.updateLineNumbers, update.dims);
+ if (toUpdate > 4) display.lineDiv.style.display = "";
+ display.renderedView = display.view;
+ // There might have been a widget with a focused element that got
+ // hidden or updated, if so re-focus it.
+ if (focused && activeElt() != focused && focused.offsetHeight) focused.focus();
+
+ // Prevent selection and cursors from interfering with the scroll
+ // width and height.
+ removeChildren(display.cursorDiv);
+ removeChildren(display.selectionDiv);
+ display.gutters.style.height = 0;
+
+ if (different) {
+ display.lastWrapHeight = update.wrapperHeight;
+ display.lastWrapWidth = update.wrapperWidth;
+ startWorker(cm, 400);
+ }
+
+ display.updateLineNumbers = null;
+
+ return true;
+ }
+
+ function postUpdateDisplay(cm, update) {
+ var force = update.force, viewport = update.viewport;
+ for (var first = true;; first = false) {
+ if (first && cm.options.lineWrapping && update.oldDisplayWidth != displayWidth(cm)) {
+ force = true;
+ } else {
+ force = false;
+ // Clip forced viewport to actual scrollable area.
+ if (viewport && viewport.top != null)
+ viewport = {top: Math.min(cm.doc.height + paddingVert(cm.display) - displayHeight(cm), viewport.top)};
+ // Updated line heights might result in the drawn area not
+ // actually covering the viewport. Keep looping until it does.
+ update.visible = visibleLines(cm.display, cm.doc, viewport);
+ if (update.visible.from >= cm.display.viewFrom && update.visible.to <= cm.display.viewTo)
+ break;
+ }
+ if (!updateDisplayIfNeeded(cm, update)) break;
+ updateHeightsInViewport(cm);
+ var barMeasure = measureForScrollbars(cm);
+ updateSelection(cm);
+ setDocumentHeight(cm, barMeasure);
+ updateScrollbars(cm, barMeasure);
+ }
+
+ update.signal(cm, "update", cm);
+ if (cm.display.viewFrom != cm.display.reportedViewFrom || cm.display.viewTo != cm.display.reportedViewTo) {
+ update.signal(cm, "viewportChange", cm, cm.display.viewFrom, cm.display.viewTo);
+ cm.display.reportedViewFrom = cm.display.viewFrom; cm.display.reportedViewTo = cm.display.viewTo;
+ }
+ }
+
+ function updateDisplaySimple(cm, viewport) {
+ var update = new DisplayUpdate(cm, viewport);
+ if (updateDisplayIfNeeded(cm, update)) {
+ updateHeightsInViewport(cm);
+ postUpdateDisplay(cm, update);
+ var barMeasure = measureForScrollbars(cm);
+ updateSelection(cm);
+ setDocumentHeight(cm, barMeasure);
+ updateScrollbars(cm, barMeasure);
+ update.finish();
+ }
+ }
+
+ function setDocumentHeight(cm, measure) {
+ cm.display.sizer.style.minHeight = measure.docHeight + "px";
+ var total = measure.docHeight + cm.display.barHeight;
+ cm.display.heightForcer.style.top = total + "px";
+ cm.display.gutters.style.height = Math.max(total + scrollGap(cm), measure.clientHeight) + "px";
+ }
+
+ // Read the actual heights of the rendered lines, and update their
+ // stored heights to match.
+ function updateHeightsInViewport(cm) {
+ var display = cm.display;
+ var prevBottom = display.lineDiv.offsetTop;
+ for (var i = 0; i < display.view.length; i++) {
+ var cur = display.view[i], height;
+ if (cur.hidden) continue;
+ if (ie && ie_version < 8) {
+ var bot = cur.node.offsetTop + cur.node.offsetHeight;
+ height = bot - prevBottom;
+ prevBottom = bot;
+ } else {
+ var box = cur.node.getBoundingClientRect();
+ height = box.bottom - box.top;
+ }
+ var diff = cur.line.height - height;
+ if (height < 2) height = textHeight(display);
+ if (diff > .001 || diff < -.001) {
+ updateLineHeight(cur.line, height);
+ updateWidgetHeight(cur.line);
+ if (cur.rest) for (var j = 0; j < cur.rest.length; j++)
+ updateWidgetHeight(cur.rest[j]);
+ }
+ }
+ }
+
+ // Read and store the height of line widgets associated with the
+ // given line.
+ function updateWidgetHeight(line) {
+ if (line.widgets) for (var i = 0; i < line.widgets.length; ++i)
+ line.widgets[i].height = line.widgets[i].node.offsetHeight;
+ }
+
+ // Do a bulk-read of the DOM positions and sizes needed to draw the
+ // view, so that we don't interleave reading and writing to the DOM.
+ function getDimensions(cm) {
+ var d = cm.display, left = {}, width = {};
+ var gutterLeft = d.gutters.clientLeft;
+ for (var n = d.gutters.firstChild, i = 0; n; n = n.nextSibling, ++i) {
+ left[cm.options.gutters[i]] = n.offsetLeft + n.clientLeft + gutterLeft;
+ width[cm.options.gutters[i]] = n.clientWidth;
+ }
+ return {fixedPos: compensateForHScroll(d),
+ gutterTotalWidth: d.gutters.offsetWidth,
+ gutterLeft: left,
+ gutterWidth: width,
+ wrapperWidth: d.wrapper.clientWidth};
+ }
+
+ // Sync the actual display DOM structure with display.view, removing
+ // nodes for lines that are no longer in view, and creating the ones
+ // that are not there yet, and updating the ones that are out of
+ // date.
+ function patchDisplay(cm, updateNumbersFrom, dims) {
+ var display = cm.display, lineNumbers = cm.options.lineNumbers;
+ var container = display.lineDiv, cur = container.firstChild;
+
+ function rm(node) {
+ var next = node.nextSibling;
+ // Works around a throw-scroll bug in OS X Webkit
+ if (webkit && mac && cm.display.currentWheelTarget == node)
+ node.style.display = "none";
+ else
+ node.parentNode.removeChild(node);
+ return next;
+ }
+
+ var view = display.view, lineN = display.viewFrom;
+ // Loop over the elements in the view, syncing cur (the DOM nodes
+ // in display.lineDiv) with the view as we go.
+ for (var i = 0; i < view.length; i++) {
+ var lineView = view[i];
+ if (lineView.hidden) {
+ } else if (!lineView.node || lineView.node.parentNode != container) { // Not drawn yet
+ var node = buildLineElement(cm, lineView, lineN, dims);
+ container.insertBefore(node, cur);
+ } else { // Already drawn
+ while (cur != lineView.node) cur = rm(cur);
+ var updateNumber = lineNumbers && updateNumbersFrom != null &&
+ updateNumbersFrom <= lineN && lineView.lineNumber;
+ if (lineView.changes) {
+ if (indexOf(lineView.changes, "gutter") > -1) updateNumber = false;
+ updateLineForChanges(cm, lineView, lineN, dims);
+ }
+ if (updateNumber) {
+ removeChildren(lineView.lineNumber);
+ lineView.lineNumber.appendChild(document.createTextNode(lineNumberFor(cm.options, lineN)));
+ }
+ cur = lineView.node.nextSibling;
+ }
+ lineN += lineView.size;
+ }
+ while (cur) cur = rm(cur);
+ }
+
+ // When an aspect of a line changes, a string is added to
+ // lineView.changes. This updates the relevant part of the line's
+ // DOM structure.
+ function updateLineForChanges(cm, lineView, lineN, dims) {
+ for (var j = 0; j < lineView.changes.length; j++) {
+ var type = lineView.changes[j];
+ if (type == "text") updateLineText(cm, lineView);
+ else if (type == "gutter") updateLineGutter(cm, lineView, lineN, dims);
+ else if (type == "class") updateLineClasses(lineView);
+ else if (type == "widget") updateLineWidgets(cm, lineView, dims);
+ }
+ lineView.changes = null;
+ }
+
+ // Lines with gutter elements, widgets or a background class need to
+ // be wrapped, and have the extra elements added to the wrapper div
+ function ensureLineWrapped(lineView) {
+ if (lineView.node == lineView.text) {
+ lineView.node = elt("div", null, null, "position: relative");
+ if (lineView.text.parentNode)
+ lineView.text.parentNode.replaceChild(lineView.node, lineView.text);
+ lineView.node.appendChild(lineView.text);
+ if (ie && ie_version < 8) lineView.node.style.zIndex = 2;
+ }
+ return lineView.node;
+ }
+
+ function updateLineBackground(lineView) {
+ var cls = lineView.bgClass ? lineView.bgClass + " " + (lineView.line.bgClass || "") : lineView.line.bgClass;
+ if (cls) cls += " CodeMirror-linebackground";
+ if (lineView.background) {
+ if (cls) lineView.background.className = cls;
+ else { lineView.background.parentNode.removeChild(lineView.background); lineView.background = null; }
+ } else if (cls) {
+ var wrap = ensureLineWrapped(lineView);
+ lineView.background = wrap.insertBefore(elt("div", null, cls), wrap.firstChild);
+ }
+ }
+
+ // Wrapper around buildLineContent which will reuse the structure
+ // in display.externalMeasured when possible.
+ function getLineContent(cm, lineView) {
+ var ext = cm.display.externalMeasured;
+ if (ext && ext.line == lineView.line) {
+ cm.display.externalMeasured = null;
+ lineView.measure = ext.measure;
+ return ext.built;
+ }
+ return buildLineContent(cm, lineView);
+ }
+
+ // Redraw the line's text. Interacts with the background and text
+ // classes because the mode may output tokens that influence these
+ // classes.
+ function updateLineText(cm, lineView) {
+ var cls = lineView.text.className;
+ var built = getLineContent(cm, lineView);
+ if (lineView.text == lineView.node) lineView.node = built.pre;
+ lineView.text.parentNode.replaceChild(built.pre, lineView.text);
+ lineView.text = built.pre;
+ if (built.bgClass != lineView.bgClass || built.textClass != lineView.textClass) {
+ lineView.bgClass = built.bgClass;
+ lineView.textClass = built.textClass;
+ updateLineClasses(lineView);
+ } else if (cls) {
+ lineView.text.className = cls;
+ }
+ }
+
+ function updateLineClasses(lineView) {
+ updateLineBackground(lineView);
+ if (lineView.line.wrapClass)
+ ensureLineWrapped(lineView).className = lineView.line.wrapClass;
+ else if (lineView.node != lineView.text)
+ lineView.node.className = "";
+ var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass;
+ lineView.text.className = textClass || "";
+ }
+
+ function updateLineGutter(cm, lineView, lineN, dims) {
+ if (lineView.gutter) {
+ lineView.node.removeChild(lineView.gutter);
+ lineView.gutter = null;
+ }
+ var markers = lineView.line.gutterMarkers;
+ if (cm.options.lineNumbers || markers) {
+ var wrap = ensureLineWrapped(lineView);
+ var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", "left: " +
+ (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) +
+ "px; width: " + dims.gutterTotalWidth + "px");
+ cm.display.input.setUneditable(gutterWrap);
+ wrap.insertBefore(gutterWrap, lineView.text);
+ if (lineView.line.gutterClass)
+ gutterWrap.className += " " + lineView.line.gutterClass;
+ if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"]))
+ lineView.lineNumber = gutterWrap.appendChild(
+ elt("div", lineNumberFor(cm.options, lineN),
+ "CodeMirror-linenumber CodeMirror-gutter-elt",
+ "left: " + dims.gutterLeft["CodeMirror-linenumbers"] + "px; width: "
+ + cm.display.lineNumInnerWidth + "px"));
+ if (markers) for (var k = 0; k < cm.options.gutters.length; ++k) {
+ var id = cm.options.gutters[k], found = markers.hasOwnProperty(id) && markers[id];
+ if (found)
+ gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", "left: " +
+ dims.gutterLeft[id] + "px; width: " + dims.gutterWidth[id] + "px"));
+ }
+ }
+ }
+
+ function updateLineWidgets(cm, lineView, dims) {
+ if (lineView.alignable) lineView.alignable = null;
+ for (var node = lineView.node.firstChild, next; node; node = next) {
+ var next = node.nextSibling;
+ if (node.className == "CodeMirror-linewidget")
+ lineView.node.removeChild(node);
+ }
+ insertLineWidgets(cm, lineView, dims);
+ }
+
+ // Build a line's DOM representation from scratch
+ function buildLineElement(cm, lineView, lineN, dims) {
+ var built = getLineContent(cm, lineView);
+ lineView.text = lineView.node = built.pre;
+ if (built.bgClass) lineView.bgClass = built.bgClass;
+ if (built.textClass) lineView.textClass = built.textClass;
+
+ updateLineClasses(lineView);
+ updateLineGutter(cm, lineView, lineN, dims);
+ insertLineWidgets(cm, lineView, dims);
+ return lineView.node;
+ }
+
+ // A lineView may contain multiple logical lines (when merged by
+ // collapsed spans). The widgets for all of them need to be drawn.
+ function insertLineWidgets(cm, lineView, dims) {
+ insertLineWidgetsFor(cm, lineView.line, lineView, dims, true);
+ if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
+ insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false);
+ }
+
+ function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) {
+ if (!line.widgets) return;
+ var wrap = ensureLineWrapped(lineView);
+ for (var i = 0, ws = line.widgets; i < ws.length; ++i) {
+ var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget");
+ if (!widget.handleMouseEvents) node.setAttribute("cm-ignore-events", "true");
+ positionLineWidget(widget, node, lineView, dims);
+ cm.display.input.setUneditable(node);
+ if (allowAbove && widget.above)
+ wrap.insertBefore(node, lineView.gutter || lineView.text);
+ else
+ wrap.appendChild(node);
+ signalLater(widget, "redraw");
+ }
+ }
+
+ function positionLineWidget(widget, node, lineView, dims) {
+ if (widget.noHScroll) {
+ (lineView.alignable || (lineView.alignable = [])).push(node);
+ var width = dims.wrapperWidth;
+ node.style.left = dims.fixedPos + "px";
+ if (!widget.coverGutter) {
+ width -= dims.gutterTotalWidth;
+ node.style.paddingLeft = dims.gutterTotalWidth + "px";
+ }
+ node.style.width = width + "px";
+ }
+ if (widget.coverGutter) {
+ node.style.zIndex = 5;
+ node.style.position = "relative";
+ if (!widget.noHScroll) node.style.marginLeft = -dims.gutterTotalWidth + "px";
+ }
+ }
+
+ // POSITION OBJECT
+
+ // A Pos instance represents a position within the text.
+ var Pos = CodeMirror.Pos = function(line, ch) {
+ if (!(this instanceof Pos)) return new Pos(line, ch);
+ this.line = line; this.ch = ch;
+ };
+
+ // Compare two positions, return 0 if they are the same, a negative
+ // number when a is less, and a positive number otherwise.
+ var cmp = CodeMirror.cmpPos = function(a, b) { return a.line - b.line || a.ch - b.ch; };
+
+ function copyPos(x) {return Pos(x.line, x.ch);}
+ function maxPos(a, b) { return cmp(a, b) < 0 ? b : a; }
+ function minPos(a, b) { return cmp(a, b) < 0 ? a : b; }
+
+ // INPUT HANDLING
+
+ function ensureFocus(cm) {
+ if (!cm.state.focused) { cm.display.input.focus(); onFocus(cm); }
+ }
+
+ function isReadOnly(cm) {
+ return cm.options.readOnly || cm.doc.cantEdit;
+ }
+
+ // This will be set to an array of strings when copying, so that,
+ // when pasting, we know what kind of selections the copied text
+ // was made out of.
+ var lastCopied = null;
+
+ function applyTextInput(cm, inserted, deleted, sel, origin) {
+ var doc = cm.doc;
+ cm.display.shift = false;
+ if (!sel) sel = doc.sel;
+
+ var textLines = splitLines(inserted), multiPaste = null;
+ // When pasing N lines into N selections, insert one line per selection
+ if (cm.state.pasteIncoming && sel.ranges.length > 1) {
+ if (lastCopied && lastCopied.join("\n") == inserted)
+ multiPaste = sel.ranges.length % lastCopied.length == 0 && map(lastCopied, splitLines);
+ else if (textLines.length == sel.ranges.length)
+ multiPaste = map(textLines, function(l) { return [l]; });
+ }
+
+ // Normal behavior is to insert the new text into every selection
+ for (var i = sel.ranges.length - 1; i >= 0; i--) {
+ var range = sel.ranges[i];
+ var from = range.from(), to = range.to();
+ if (range.empty()) {
+ if (deleted && deleted > 0) // Handle deletion
+ from = Pos(from.line, from.ch - deleted);
+ else if (cm.state.overwrite && !cm.state.pasteIncoming) // Handle overwrite
+ to = Pos(to.line, Math.min(getLine(doc, to.line).text.length, to.ch + lst(textLines).length));
+ }
+ var updateInput = cm.curOp.updateInput;
+ var changeEvent = {from: from, to: to, text: multiPaste ? multiPaste[i % multiPaste.length] : textLines,
+ origin: origin || (cm.state.pasteIncoming ? "paste" : cm.state.cutIncoming ? "cut" : "+input")};
+ makeChange(cm.doc, changeEvent);
+ signalLater(cm, "inputRead", cm, changeEvent);
+ // When an 'electric' character is inserted, immediately trigger a reindent
+ if (inserted && !cm.state.pasteIncoming && cm.options.electricChars &&
+ cm.options.smartIndent && range.head.ch < 100 &&
+ (!i || sel.ranges[i - 1].head.line != range.head.line)) {
+ var mode = cm.getModeAt(range.head);
+ var end = changeEnd(changeEvent);
+ var indented = false;
+ if (mode.electricChars) {
+ for (var j = 0; j < mode.electricChars.length; j++)
+ if (inserted.indexOf(mode.electricChars.charAt(j)) > -1) {
+ indented = indentLine(cm, end.line, "smart");
+ break;
+ }
+ } else if (mode.electricInput) {
+ if (mode.electricInput.test(getLine(doc, end.line).text.slice(0, end.ch)))
+ indented = indentLine(cm, end.line, "smart");
+ }
+ if (indented) signalLater(cm, "electricInput", cm, end.line);
+ }
+ }
+ ensureCursorVisible(cm);
+ cm.curOp.updateInput = updateInput;
+ cm.curOp.typing = true;
+ cm.state.pasteIncoming = cm.state.cutIncoming = false;
+ }
+
+ function copyableRanges(cm) {
+ var text = [], ranges = [];
+ for (var i = 0; i < cm.doc.sel.ranges.length; i++) {
+ var line = cm.doc.sel.ranges[i].head.line;
+ var lineRange = {anchor: Pos(line, 0), head: Pos(line + 1, 0)};
+ ranges.push(lineRange);
+ text.push(cm.getRange(lineRange.anchor, lineRange.head));
+ }
+ return {text: text, ranges: ranges};
+ }
+
+ function disableBrowserMagic(field) {
+ field.setAttribute("autocorrect", "off");
+ field.setAttribute("autocapitalize", "off");
+ field.setAttribute("spellcheck", "false");
+ }
+
+ // TEXTAREA INPUT STYLE
+
+ function TextareaInput(cm) {
+ this.cm = cm;
+ // See input.poll and input.reset
+ this.prevInput = "";
+
+ // Flag that indicates whether we expect input to appear real soon
+ // now (after some event like 'keypress' or 'input') and are
+ // polling intensively.
+ this.pollingFast = false;
+ // Self-resetting timeout for the poller
+ this.polling = new Delayed();
+ // Tracks when input.reset has punted to just putting a short
+ // string into the textarea instead of the full selection.
+ this.inaccurateSelection = false;
+ // Used to work around IE issue with selection being forgotten when focus moves away from textarea
+ this.hasSelection = false;
+ this.composing = null;
+ };
+
+ function hiddenTextarea() {
+ var te = elt("textarea", null, null, "position: absolute; padding: 0; width: 1px; height: 1em; outline: none");
+ var div = elt("div", [te], null, "overflow: hidden; position: relative; width: 3px; height: 0px;");
+ // The textarea is kept positioned near the cursor to prevent the
+ // fact that it'll be scrolled into view on input from scrolling
+ // our fake cursor out of view. On webkit, when wrap=off, paste is
+ // very slow. So make the area wide instead.
+ if (webkit) te.style.width = "1000px";
+ else te.setAttribute("wrap", "off");
+ // If border: 0; -- iOS fails to open keyboard (issue #1287)
+ if (ios) te.style.border = "1px solid black";
+ disableBrowserMagic(te);
+ return div;
+ }
+
+ TextareaInput.prototype = copyObj({
+ init: function(display) {
+ var input = this, cm = this.cm;
+
+ // Wraps and hides input textarea
+ var div = this.wrapper = hiddenTextarea();
+ // The semihidden textarea that is focused when the editor is
+ // focused, and receives input.
+ var te = this.textarea = div.firstChild;
+ display.wrapper.insertBefore(div, display.wrapper.firstChild);
+
+ // Needed to hide big blue blinking cursor on Mobile Safari (doesn't seem to work in iOS 8 anymore)
+ if (ios) te.style.width = "0px";
+
+ on(te, "input", function() {
+ if (ie && ie_version >= 9 && input.hasSelection) input.hasSelection = null;
+ input.poll();
+ });
+
+ on(te, "paste", function() {
+ // Workaround for webkit bug https://bugs.webkit.org/show_bug.cgi?id=90206
+ // Add a char to the end of textarea before paste occur so that
+ // selection doesn't span to the end of textarea.
+ if (webkit && !cm.state.fakedLastChar && !(new Date - cm.state.lastMiddleDown < 200)) {
+ var start = te.selectionStart, end = te.selectionEnd;
+ te.value += "$";
+ // The selection end needs to be set before the start, otherwise there
+ // can be an intermediate non-empty selection between the two, which
+ // can override the middle-click paste buffer on linux and cause the
+ // wrong thing to get pasted.
+ te.selectionEnd = end;
+ te.selectionStart = start;
+ cm.state.fakedLastChar = true;
+ }
+ cm.state.pasteIncoming = true;
+ input.fastPoll();
+ });
+
+ function prepareCopyCut(e) {
+ if (cm.somethingSelected()) {
+ lastCopied = cm.getSelections();
+ if (input.inaccurateSelection) {
+ input.prevInput = "";
+ input.inaccurateSelection = false;
+ te.value = lastCopied.join("\n");
+ selectInput(te);
+ }
+ } else if (!cm.options.lineWiseCopyCut) {
+ return;
+ } else {
+ var ranges = copyableRanges(cm);
+ lastCopied = ranges.text;
+ if (e.type == "cut") {
+ cm.setSelections(ranges.ranges, null, sel_dontScroll);
+ } else {
+ input.prevInput = "";
+ te.value = ranges.text.join("\n");
+ selectInput(te);
+ }
+ }
+ if (e.type == "cut") cm.state.cutIncoming = true;
+ }
+ on(te, "cut", prepareCopyCut);
+ on(te, "copy", prepareCopyCut);
+
+ on(display.scroller, "paste", function(e) {
+ if (eventInWidget(display, e)) return;
+ cm.state.pasteIncoming = true;
+ input.focus();
+ });
+
+ // Prevent normal selection in the editor (we handle our own)
+ on(display.lineSpace, "selectstart", function(e) {
+ if (!eventInWidget(display, e)) e_preventDefault(e);
+ });
+
+ on(te, "compositionstart", function() {
+ var start = cm.getCursor("from");
+ input.composing = {
+ start: start,
+ range: cm.markText(start, cm.getCursor("to"), {className: "CodeMirror-composing"})
+ };
+ });
+ on(te, "compositionend", function() {
+ if (input.composing) {
+ input.poll();
+ input.composing.range.clear();
+ input.composing = null;
+ }
+ });
+ },
+
+ prepareSelection: function() {
+ // Redraw the selection and/or cursor
+ var cm = this.cm, display = cm.display, doc = cm.doc;
+ var result = prepareSelection(cm);
+
+ // Move the hidden textarea near the cursor to prevent scrolling artifacts
+ if (cm.options.moveInputWithCursor) {
+ var headPos = cursorCoords(cm, doc.sel.primary().head, "div");
+ var wrapOff = display.wrapper.getBoundingClientRect(), lineOff = display.lineDiv.getBoundingClientRect();
+ result.teTop = Math.max(0, Math.min(display.wrapper.clientHeight - 10,
+ headPos.top + lineOff.top - wrapOff.top));
+ result.teLeft = Math.max(0, Math.min(display.wrapper.clientWidth - 10,
+ headPos.left + lineOff.left - wrapOff.left));
+ }
+
+ return result;
+ },
+
+ showSelection: function(drawn) {
+ var cm = this.cm, display = cm.display;
+ removeChildrenAndAdd(display.cursorDiv, drawn.cursors);
+ removeChildrenAndAdd(display.selectionDiv, drawn.selection);
+ if (drawn.teTop != null) {
+ this.wrapper.style.top = drawn.teTop + "px";
+ this.wrapper.style.left = drawn.teLeft + "px";
+ }
+ },
+
+ // Reset the input to correspond to the selection (or to be empty,
+ // when not typing and nothing is selected)
+ reset: function(typing) {
+ if (this.contextMenuPending) return;
+ var minimal, selected, cm = this.cm, doc = cm.doc;
+ if (cm.somethingSelected()) {
+ this.prevInput = "";
+ var range = doc.sel.primary();
+ minimal = hasCopyEvent &&
+ (range.to().line - range.from().line > 100 || (selected = cm.getSelection()).length > 1000);
+ var content = minimal ? "-" : selected || cm.getSelection();
+ this.textarea.value = content;
+ if (cm.state.focused) selectInput(this.textarea);
+ if (ie && ie_version >= 9) this.hasSelection = content;
+ } else if (!typing) {
+ this.prevInput = this.textarea.value = "";
+ if (ie && ie_version >= 9) this.hasSelection = null;
+ }
+ this.inaccurateSelection = minimal;
+ },
+
+ getField: function() { return this.textarea; },
+
+ supportsTouch: function() { return false; },
+
+ focus: function() {
+ if (this.cm.options.readOnly != "nocursor" && (!mobile || activeElt() != this.textarea)) {
+ try { this.textarea.focus(); }
+ catch (e) {} // IE8 will throw if the textarea is display: none or not in DOM
+ }
+ },
+
+ blur: function() { this.textarea.blur(); },
+
+ resetPosition: function() {
+ this.wrapper.style.top = this.wrapper.style.left = 0;
+ },
+
+ receivedFocus: function() { this.slowPoll(); },
+
+ // Poll for input changes, using the normal rate of polling. This
+ // runs as long as the editor is focused.
+ slowPoll: function() {
+ var input = this;
+ if (input.pollingFast) return;
+ input.polling.set(this.cm.options.pollInterval, function() {
+ input.poll();
+ if (input.cm.state.focused) input.slowPoll();
+ });
+ },
+
+ // When an event has just come in that is likely to add or change
+ // something in the input textarea, we poll faster, to ensure that
+ // the change appears on the screen quickly.
+ fastPoll: function() {
+ var missed = false, input = this;
+ input.pollingFast = true;
+ function p() {
+ var changed = input.poll();
+ if (!changed && !missed) {missed = true; input.polling.set(60, p);}
+ else {input.pollingFast = false; input.slowPoll();}
+ }
+ input.polling.set(20, p);
+ },
+
+ // Read input from the textarea, and update the document to match.
+ // When something is selected, it is present in the textarea, and
+ // selected (unless it is huge, in which case a placeholder is
+ // used). When nothing is selected, the cursor sits after previously
+ // seen text (can be empty), which is stored in prevInput (we must
+ // not reset the textarea when typing, because that breaks IME).
+ poll: function() {
+ var cm = this.cm, input = this.textarea, prevInput = this.prevInput;
+ // Since this is called a *lot*, try to bail out as cheaply as
+ // possible when it is clear that nothing happened. hasSelection
+ // will be the case when there is a lot of text in the textarea,
+ // in which case reading its value would be expensive.
+ if (!cm.state.focused || (hasSelection(input) && !prevInput) ||
+ isReadOnly(cm) || cm.options.disableInput || cm.state.keySeq)
+ return false;
+ // See paste handler for more on the fakedLastChar kludge
+ if (cm.state.pasteIncoming && cm.state.fakedLastChar) {
+ input.value = input.value.substring(0, input.value.length - 1);
+ cm.state.fakedLastChar = false;
+ }
+ var text = input.value;
+ // If nothing changed, bail.
+ if (text == prevInput && !cm.somethingSelected()) return false;
+ // Work around nonsensical selection resetting in IE9/10, and
+ // inexplicable appearance of private area unicode characters on
+ // some key combos in Mac (#2689).
+ if (ie && ie_version >= 9 && this.hasSelection === text ||
+ mac && /[\uf700-\uf7ff]/.test(text)) {
+ cm.display.input.reset();
+ return false;
+ }
+
+ if (cm.doc.sel == cm.display.selForContextMenu) {
+ var first = text.charCodeAt(0);
+ if (first == 0x200b && !prevInput) prevInput = "\u200b";
+ if (first == 0x21da) { this.reset(); return this.cm.execCommand("undo"); }
+ }
+ // Find the part of the input that is actually new
+ var same = 0, l = Math.min(prevInput.length, text.length);
+ while (same < l && prevInput.charCodeAt(same) == text.charCodeAt(same)) ++same;
+
+ var self = this;
+ runInOp(cm, function() {
+ applyTextInput(cm, text.slice(same), prevInput.length - same,
+ null, self.composing ? "*compose" : null);
+
+ // Don't leave long text in the textarea, since it makes further polling slow
+ if (text.length > 1000 || text.indexOf("\n") > -1) input.value = self.prevInput = "";
+ else self.prevInput = text;
+
+ if (self.composing) {
+ self.composing.range.clear();
+ self.composing.range = cm.markText(self.composing.start, cm.getCursor("to"),
+ {className: "CodeMirror-composing"});
+ }
+ });
+ return true;
+ },
+
+ ensurePolled: function() {
+ if (this.pollingFast && this.poll()) this.pollingFast = false;
+ },
+
+ onKeyPress: function() {
+ if (ie && ie_version >= 9) this.hasSelection = null;
+ this.fastPoll();
+ },
+
+ onContextMenu: function(e) {
+ var input = this, cm = input.cm, display = cm.display, te = input.textarea;
+ var pos = posFromMouse(cm, e), scrollPos = display.scroller.scrollTop;
+ if (!pos || presto) return; // Opera is difficult.
+
+ // Reset the current text selection only if the click is done outside of the selection
+ // and 'resetSelectionOnContextMenu' option is true.
+ var reset = cm.options.resetSelectionOnContextMenu;
+ if (reset && cm.doc.sel.contains(pos) == -1)
+ operation(cm, setSelection)(cm.doc, simpleSelection(pos), sel_dontScroll);
+
+ var oldCSS = te.style.cssText;
+ input.wrapper.style.position = "absolute";
+ te.style.cssText = "position: fixed; width: 30px; height: 30px; top: " + (e.clientY - 5) +
+ "px; left: " + (e.clientX - 5) + "px; z-index: 1000; background: " +
+ (ie ? "rgba(255, 255, 255, .05)" : "transparent") +
+ "; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";
+ if (webkit) var oldScrollY = window.scrollY; // Work around Chrome issue (#2712)
+ display.input.focus();
+ if (webkit) window.scrollTo(null, oldScrollY);
+ display.input.reset();
+ // Adds "Select all" to context menu in FF
+ if (!cm.somethingSelected()) te.value = input.prevInput = " ";
+ input.contextMenuPending = true;
+ display.selForContextMenu = cm.doc.sel;
+ clearTimeout(display.detectingSelectAll);
+
+ // Select-all will be greyed out if there's nothing to select, so
+ // this adds a zero-width space so that we can later check whether
+ // it got selected.
+ function prepareSelectAllHack() {
+ if (te.selectionStart != null) {
+ var selected = cm.somethingSelected();
+ var extval = "\u200b" + (selected ? te.value : "");
+ te.value = "\u21da"; // Used to catch context-menu undo
+ te.value = extval;
+ input.prevInput = selected ? "" : "\u200b";
+ te.selectionStart = 1; te.selectionEnd = extval.length;
+ // Re-set this, in case some other handler touched the
+ // selection in the meantime.
+ display.selForContextMenu = cm.doc.sel;
+ }
+ }
+ function rehide() {
+ input.contextMenuPending = false;
+ input.wrapper.style.position = "relative";
+ te.style.cssText = oldCSS;
+ if (ie && ie_version < 9) display.scrollbars.setScrollTop(display.scroller.scrollTop = scrollPos);
+
+ // Try to detect the user choosing select-all
+ if (te.selectionStart != null) {
+ if (!ie || (ie && ie_version < 9)) prepareSelectAllHack();
+ var i = 0, poll = function() {
+ if (display.selForContextMenu == cm.doc.sel && te.selectionStart == 0 &&
+ te.selectionEnd > 0 && input.prevInput == "\u200b")
+ operation(cm, commands.selectAll)(cm);
+ else if (i++ < 10) display.detectingSelectAll = setTimeout(poll, 500);
+ else display.input.reset();
+ };
+ display.detectingSelectAll = setTimeout(poll, 200);
+ }
+ }
+
+ if (ie && ie_version >= 9) prepareSelectAllHack();
+ if (captureRightClick) {
+ e_stop(e);
+ var mouseup = function() {
+ off(window, "mouseup", mouseup);
+ setTimeout(rehide, 20);
+ };
+ on(window, "mouseup", mouseup);
+ } else {
+ setTimeout(rehide, 50);
+ }
+ },
+
+ setUneditable: nothing,
+
+ needsContentAttribute: false
+ }, TextareaInput.prototype);
+
+ // CONTENTEDITABLE INPUT STYLE
+
+ function ContentEditableInput(cm) {
+ this.cm = cm;
+ this.lastAnchorNode = this.lastAnchorOffset = this.lastFocusNode = this.lastFocusOffset = null;
+ this.polling = new Delayed();
+ this.gracePeriod = false;
+ }
+
+ ContentEditableInput.prototype = copyObj({
+ init: function(display) {
+ var input = this, cm = input.cm;
+ var div = input.div = display.lineDiv;
+ div.contentEditable = "true";
+ disableBrowserMagic(div);
+
+ on(div, "paste", function(e) {
+ var pasted = e.clipboardData && e.clipboardData.getData("text/plain");
+ if (pasted) {
+ e.preventDefault();
+ cm.replaceSelection(pasted, null, "paste");
+ }
+ });
+
+ on(div, "compositionstart", function(e) {
+ var data = e.data;
+ input.composing = {sel: cm.doc.sel, data: data, startData: data};
+ if (!data) return;
+ var prim = cm.doc.sel.primary();
+ var line = cm.getLine(prim.head.line);
+ var found = line.indexOf(data, Math.max(0, prim.head.ch - data.length));
+ if (found > -1 && found <= prim.head.ch)
+ input.composing.sel = simpleSelection(Pos(prim.head.line, found),
+ Pos(prim.head.line, found + data.length));
+ });
+ on(div, "compositionupdate", function(e) {
+ input.composing.data = e.data;
+ });
+ on(div, "compositionend", function(e) {
+ var ours = input.composing;
+ if (!ours) return;
+ if (e.data != ours.startData && !/\u200b/.test(e.data))
+ ours.data = e.data;
+ // Need a small delay to prevent other code (input event,
+ // selection polling) from doing damage when fired right after
+ // compositionend.
+ setTimeout(function() {
+ if (!ours.handled)
+ input.applyComposition(ours);
+ if (input.composing == ours)
+ input.composing = null;
+ }, 50);
+ });
+
+ on(div, "touchstart", function() {
+ input.forceCompositionEnd();
+ });
+
+ on(div, "input", function() {
+ if (input.composing) return;
+ if (!input.pollContent())
+ runInOp(input.cm, function() {regChange(cm);});
+ });
+
+ function onCopyCut(e) {
+ if (cm.somethingSelected()) {
+ lastCopied = cm.getSelections();
+ if (e.type == "cut") cm.replaceSelection("", null, "cut");
+ } else if (!cm.options.lineWiseCopyCut) {
+ return;
+ } else {
+ var ranges = copyableRanges(cm);
+ lastCopied = ranges.text;
+ if (e.type == "cut") {
+ cm.operation(function() {
+ cm.setSelections(ranges.ranges, 0, sel_dontScroll);
+ cm.replaceSelection("", null, "cut");
+ });
+ }
+ }
+ // iOS exposes the clipboard API, but seems to discard content inserted into it
+ if (e.clipboardData && !ios) {
+ e.preventDefault();
+ e.clipboardData.clearData();
+ e.clipboardData.setData("text/plain", lastCopied.join("\n"));
+ } else {
+ // Old-fashioned briefly-focus-a-textarea hack
+ var kludge = hiddenTextarea(), te = kludge.firstChild;
+ cm.display.lineSpace.insertBefore(kludge, cm.display.lineSpace.firstChild);
+ te.value = lastCopied.join("\n");
+ var hadFocus = document.activeElement;
+ selectInput(te);
+ setTimeout(function() {
+ cm.display.lineSpace.removeChild(kludge);
+ hadFocus.focus();
+ }, 50);
+ }
+ }
+ on(div, "copy", onCopyCut);
+ on(div, "cut", onCopyCut);
+ },
+
+ prepareSelection: function() {
+ var result = prepareSelection(this.cm, false);
+ result.focus = this.cm.state.focused;
+ return result;
+ },
+
+ showSelection: function(info) {
+ if (!info || !this.cm.display.view.length) return;
+ if (info.focus) this.showPrimarySelection();
+ this.showMultipleSelections(info);
+ },
+
+ showPrimarySelection: function() {
+ var sel = window.getSelection(), prim = this.cm.doc.sel.primary();
+ var curAnchor = domToPos(this.cm, sel.anchorNode, sel.anchorOffset);
+ var curFocus = domToPos(this.cm, sel.focusNode, sel.focusOffset);
+ if (curAnchor && !curAnchor.bad && curFocus && !curFocus.bad &&
+ cmp(minPos(curAnchor, curFocus), prim.from()) == 0 &&
+ cmp(maxPos(curAnchor, curFocus), prim.to()) == 0)
+ return;
+
+ var start = posToDOM(this.cm, prim.from());
+ var end = posToDOM(this.cm, prim.to());
+ if (!start && !end) return;
+
+ var view = this.cm.display.view;
+ var old = sel.rangeCount && sel.getRangeAt(0);
+ if (!start) {
+ start = {node: view[0].measure.map[2], offset: 0};
+ } else if (!end) { // FIXME dangerously hacky
+ var measure = view[view.length - 1].measure;
+ var map = measure.maps ? measure.maps[measure.maps.length - 1] : measure.map;
+ end = {node: map[map.length - 1], offset: map[map.length - 2] - map[map.length - 3]};
+ }
+
+ try { var rng = range(start.node, start.offset, end.offset, end.node); }
+ catch(e) {} // Our model of the DOM might be outdated, in which case the range we try to set can be impossible
+ if (rng) {
+ sel.removeAllRanges();
+ sel.addRange(rng);
+ if (old && sel.anchorNode == null) sel.addRange(old);
+ else if (gecko) this.startGracePeriod();
+ }
+ this.rememberSelection();
+ },
+
+ startGracePeriod: function() {
+ var input = this;
+ clearTimeout(this.gracePeriod);
+ this.gracePeriod = setTimeout(function() {
+ input.gracePeriod = false;
+ if (input.selectionChanged())
+ input.cm.operation(function() { input.cm.curOp.selectionChanged = true; });
+ }, 20);
+ },
+
+ showMultipleSelections: function(info) {
+ removeChildrenAndAdd(this.cm.display.cursorDiv, info.cursors);
+ removeChildrenAndAdd(this.cm.display.selectionDiv, info.selection);
+ },
+
+ rememberSelection: function() {
+ var sel = window.getSelection();
+ this.lastAnchorNode = sel.anchorNode; this.lastAnchorOffset = sel.anchorOffset;
+ this.lastFocusNode = sel.focusNode; this.lastFocusOffset = sel.focusOffset;
+ },
+
+ selectionInEditor: function() {
+ var sel = window.getSelection();
+ if (!sel.rangeCount) return false;
+ var node = sel.getRangeAt(0).commonAncestorContainer;
+ return contains(this.div, node);
+ },
+
+ focus: function() {
+ if (this.cm.options.readOnly != "nocursor") this.div.focus();
+ },
+ blur: function() { this.div.blur(); },
+ getField: function() { return this.div; },
+
+ supportsTouch: function() { return true; },
+
+ receivedFocus: function() {
+ var input = this;
+ if (this.selectionInEditor())
+ this.pollSelection();
+ else
+ runInOp(this.cm, function() { input.cm.curOp.selectionChanged = true; });
+
+ function poll() {
+ if (input.cm.state.focused) {
+ input.pollSelection();
+ input.polling.set(input.cm.options.pollInterval, poll);
+ }
+ }
+ this.polling.set(this.cm.options.pollInterval, poll);
+ },
+
+ selectionChanged: function() {
+ var sel = window.getSelection();
+ return sel.anchorNode != this.lastAnchorNode || sel.anchorOffset != this.lastAnchorOffset ||
+ sel.focusNode != this.lastFocusNode || sel.focusOffset != this.lastFocusOffset;
+ },
+
+ pollSelection: function() {
+ if (!this.composing && !this.gracePeriod && this.selectionChanged()) {
+ var sel = window.getSelection(), cm = this.cm;
+ this.rememberSelection();
+ var anchor = domToPos(cm, sel.anchorNode, sel.anchorOffset);
+ var head = domToPos(cm, sel.focusNode, sel.focusOffset);
+ if (anchor && head) runInOp(cm, function() {
+ setSelection(cm.doc, simpleSelection(anchor, head), sel_dontScroll);
+ if (anchor.bad || head.bad) cm.curOp.selectionChanged = true;
+ });
+ }
+ },
+
+ pollContent: function() {
+ var cm = this.cm, display = cm.display, sel = cm.doc.sel.primary();
+ var from = sel.from(), to = sel.to();
+ if (from.line < display.viewFrom || to.line > display.viewTo - 1) return false;
+
+ var fromIndex;
+ if (from.line == display.viewFrom || (fromIndex = findViewIndex(cm, from.line)) == 0) {
+ var fromLine = lineNo(display.view[0].line);
+ var fromNode = display.view[0].node;
+ } else {
+ var fromLine = lineNo(display.view[fromIndex].line);
+ var fromNode = display.view[fromIndex - 1].node.nextSibling;
+ }
+ var toIndex = findViewIndex(cm, to.line);
+ if (toIndex == display.view.length - 1) {
+ var toLine = display.viewTo - 1;
+ var toNode = display.view[toIndex].node;
+ } else {
+ var toLine = lineNo(display.view[toIndex + 1].line) - 1;
+ var toNode = display.view[toIndex + 1].node.previousSibling;
+ }
+
+ var newText = splitLines(domTextBetween(cm, fromNode, toNode, fromLine, toLine));
+ var oldText = getBetween(cm.doc, Pos(fromLine, 0), Pos(toLine, getLine(cm.doc, toLine).text.length));
+ while (newText.length > 1 && oldText.length > 1) {
+ if (lst(newText) == lst(oldText)) { newText.pop(); oldText.pop(); toLine--; }
+ else if (newText[0] == oldText[0]) { newText.shift(); oldText.shift(); fromLine++; }
+ else break;
+ }
+
+ var cutFront = 0, cutEnd = 0;
+ var newTop = newText[0], oldTop = oldText[0], maxCutFront = Math.min(newTop.length, oldTop.length);
+ while (cutFront < maxCutFront && newTop.charCodeAt(cutFront) == oldTop.charCodeAt(cutFront))
+ ++cutFront;
+ var newBot = lst(newText), oldBot = lst(oldText);
+ var maxCutEnd = Math.min(newBot.length - (newText.length == 1 ? cutFront : 0),
+ oldBot.length - (oldText.length == 1 ? cutFront : 0));
+ while (cutEnd < maxCutEnd &&
+ newBot.charCodeAt(newBot.length - cutEnd - 1) == oldBot.charCodeAt(oldBot.length - cutEnd - 1))
+ ++cutEnd;
+
+ newText[newText.length - 1] = newBot.slice(0, newBot.length - cutEnd);
+ newText[0] = newText[0].slice(cutFront);
+
+ var chFrom = Pos(fromLine, cutFront);
+ var chTo = Pos(toLine, oldText.length ? lst(oldText).length - cutEnd : 0);
+ if (newText.length > 1 || newText[0] || cmp(chFrom, chTo)) {
+ replaceRange(cm.doc, newText, chFrom, chTo, "+input");
+ return true;
+ }
+ },
+
+ ensurePolled: function() {
+ this.forceCompositionEnd();
+ },
+ reset: function() {
+ this.forceCompositionEnd();
+ },
+ forceCompositionEnd: function() {
+ if (!this.composing || this.composing.handled) return;
+ this.applyComposition(this.composing);
+ this.composing.handled = true;
+ this.div.blur();
+ this.div.focus();
+ },
+ applyComposition: function(composing) {
+ if (composing.data && composing.data != composing.startData)
+ operation(this.cm, applyTextInput)(this.cm, composing.data, 0, composing.sel);
+ },
+
+ setUneditable: function(node) {
+ node.setAttribute("contenteditable", "false");
+ },
+
+ onKeyPress: function(e) {
+ e.preventDefault();
+ operation(this.cm, applyTextInput)(this.cm, String.fromCharCode(e.charCode == null ? e.keyCode : e.charCode), 0);
+ },
+
+ onContextMenu: nothing,
+ resetPosition: nothing,
+
+ needsContentAttribute: true
+ }, ContentEditableInput.prototype);
+
+ function posToDOM(cm, pos) {
+ var view = findViewForLine(cm, pos.line);
+ if (!view || view.hidden) return null;
+ var line = getLine(cm.doc, pos.line);
+ var info = mapFromLineView(view, line, pos.line);
+
+ var order = getOrder(line), side = "left";
+ if (order) {
+ var partPos = getBidiPartAt(order, pos.ch);
+ side = partPos % 2 ? "right" : "left";
+ }
+ var result = nodeAndOffsetInLineMap(info.map, pos.ch, "left");
+ result.offset = result.collapse == "right" ? result.end : result.start;
+ return result;
+ }
+
+ function badPos(pos, bad) { if (bad) pos.bad = true; return pos; }
+
+ function domToPos(cm, node, offset) {
+ var lineNode;
+ if (node == cm.display.lineDiv) {
+ lineNode = cm.display.lineDiv.childNodes[offset];
+ if (!lineNode) return badPos(cm.clipPos(Pos(cm.display.viewTo - 1)), true);
+ node = null; offset = 0;
+ } else {
+ for (lineNode = node;; lineNode = lineNode.parentNode) {
+ if (!lineNode || lineNode == cm.display.lineDiv) return null;
+ if (lineNode.parentNode && lineNode.parentNode == cm.display.lineDiv) break;
+ }
+ }
+ for (var i = 0; i < cm.display.view.length; i++) {
+ var lineView = cm.display.view[i];
+ if (lineView.node == lineNode)
+ return locateNodeInLineView(lineView, node, offset);
+ }
+ }
+
+ function locateNodeInLineView(lineView, node, offset) {
+ var wrapper = lineView.text.firstChild, bad = false;
+ if (!node || !contains(wrapper, node)) return badPos(Pos(lineNo(lineView.line), 0), true);
+ if (node == wrapper) {
+ bad = true;
+ node = wrapper.childNodes[offset];
+ offset = 0;
+ if (!node) {
+ var line = lineView.rest ? lst(lineView.rest) : lineView.line;
+ return badPos(Pos(lineNo(line), line.text.length), bad);
+ }
+ }
+
+ var textNode = node.nodeType == 3 ? node : null, topNode = node;
+ if (!textNode && node.childNodes.length == 1 && node.firstChild.nodeType == 3) {
+ textNode = node.firstChild;
+ if (offset) offset = textNode.nodeValue.length;
+ }
+ while (topNode.parentNode != wrapper) topNode = topNode.parentNode;
+ var measure = lineView.measure, maps = measure.maps;
+
+ function find(textNode, topNode, offset) {
+ for (var i = -1; i < (maps ? maps.length : 0); i++) {
+ var map = i < 0 ? measure.map : maps[i];
+ for (var j = 0; j < map.length; j += 3) {
+ var curNode = map[j + 2];
+ if (curNode == textNode || curNode == topNode) {
+ var line = lineNo(i < 0 ? lineView.line : lineView.rest[i]);
+ var ch = map[j] + offset;
+ if (offset < 0 || curNode != textNode) ch = map[j + (offset ? 1 : 0)];
+ return Pos(line, ch);
+ }
+ }
+ }
+ }
+ var found = find(textNode, topNode, offset);
+ if (found) return badPos(found, bad);
+
+ // FIXME this is all really shaky. might handle the few cases it needs to handle, but likely to cause problems
+ for (var after = topNode.nextSibling, dist = textNode ? textNode.nodeValue.length - offset : 0; after; after = after.nextSibling) {
+ found = find(after, after.firstChild, 0);
+ if (found)
+ return badPos(Pos(found.line, found.ch - dist), bad);
+ else
+ dist += after.textContent.length;
+ }
+ for (var before = topNode.previousSibling, dist = offset; before; before = before.previousSibling) {
+ found = find(before, before.firstChild, -1);
+ if (found)
+ return badPos(Pos(found.line, found.ch + dist), bad);
+ else
+ dist += after.textContent.length;
+ }
+ }
+
+ function domTextBetween(cm, from, to, fromLine, toLine) {
+ var text = "", closing = false;
+ function recognizeMarker(id) { return function(marker) { return marker.id == id; }; }
+ function walk(node) {
+ if (node.nodeType == 1) {
+ var cmText = node.getAttribute("cm-text");
+ if (cmText != null) {
+ if (cmText == "") cmText = node.textContent.replace(/\u200b/g, "");
+ text += cmText;
+ return;
+ }
+ var markerID = node.getAttribute("cm-marker"), range;
+ if (markerID) {
+ var found = cm.findMarks(Pos(fromLine, 0), Pos(toLine + 1, 0), recognizeMarker(+markerID));
+ if (found.length && (range = found[0].find()))
+ text += getBetween(cm.doc, range.from, range.to).join("\n");
+ return;
+ }
+ if (node.getAttribute("contenteditable") == "false") return;
+ for (var i = 0; i < node.childNodes.length; i++)
+ walk(node.childNodes[i]);
+ if (/^(pre|div|p)$/i.test(node.nodeName))
+ closing = true;
+ } else if (node.nodeType == 3) {
+ var val = node.nodeValue;
+ if (!val) return;
+ if (closing) {
+ text += "\n";
+ closing = false;
+ }
+ text += val;
+ }
+ }
+ for (;;) {
+ walk(from);
+ if (from == to) break;
+ from = from.nextSibling;
+ }
+ return text;
+ }
+
+ CodeMirror.inputStyles = {"textarea": TextareaInput, "contenteditable": ContentEditableInput};
+
+ // SELECTION / CURSOR
+
+ // Selection objects are immutable. A new one is created every time
+ // the selection changes. A selection is one or more non-overlapping
+ // (and non-touching) ranges, sorted, and an integer that indicates
+ // which one is the primary selection (the one that's scrolled into
+ // view, that getCursor returns, etc).
+ function Selection(ranges, primIndex) {
+ this.ranges = ranges;
+ this.primIndex = primIndex;
+ }
+
+ Selection.prototype = {
+ primary: function() { return this.ranges[this.primIndex]; },
+ equals: function(other) {
+ if (other == this) return true;
+ if (other.primIndex != this.primIndex || other.ranges.length != this.ranges.length) return false;
+ for (var i = 0; i < this.ranges.length; i++) {
+ var here = this.ranges[i], there = other.ranges[i];
+ if (cmp(here.anchor, there.anchor) != 0 || cmp(here.head, there.head) != 0) return false;
+ }
+ return true;
+ },
+ deepCopy: function() {
+ for (var out = [], i = 0; i < this.ranges.length; i++)
+ out[i] = new Range(copyPos(this.ranges[i].anchor), copyPos(this.ranges[i].head));
+ return new Selection(out, this.primIndex);
+ },
+ somethingSelected: function() {
+ for (var i = 0; i < this.ranges.length; i++)
+ if (!this.ranges[i].empty()) return true;
+ return false;
+ },
+ contains: function(pos, end) {
+ if (!end) end = pos;
+ for (var i = 0; i < this.ranges.length; i++) {
+ var range = this.ranges[i];
+ if (cmp(end, range.from()) >= 0 && cmp(pos, range.to()) <= 0)
+ return i;
+ }
+ return -1;
+ }
+ };
+
+ function Range(anchor, head) {
+ this.anchor = anchor; this.head = head;
+ }
+
+ Range.prototype = {
+ from: function() { return minPos(this.anchor, this.head); },
+ to: function() { return maxPos(this.anchor, this.head); },
+ empty: function() {
+ return this.head.line == this.anchor.line && this.head.ch == this.anchor.ch;
+ }
+ };
+
+ // Take an unsorted, potentially overlapping set of ranges, and
+ // build a selection out of it. 'Consumes' ranges array (modifying
+ // it).
+ function normalizeSelection(ranges, primIndex) {
+ var prim = ranges[primIndex];
+ ranges.sort(function(a, b) { return cmp(a.from(), b.from()); });
+ primIndex = indexOf(ranges, prim);
+ for (var i = 1; i < ranges.length; i++) {
+ var cur = ranges[i], prev = ranges[i - 1];
+ if (cmp(prev.to(), cur.from()) >= 0) {
+ var from = minPos(prev.from(), cur.from()), to = maxPos(prev.to(), cur.to());
+ var inv = prev.empty() ? cur.from() == cur.head : prev.from() == prev.head;
+ if (i <= primIndex) --primIndex;
+ ranges.splice(--i, 2, new Range(inv ? to : from, inv ? from : to));
+ }
+ }
+ return new Selection(ranges, primIndex);
+ }
+
+ function simpleSelection(anchor, head) {
+ return new Selection([new Range(anchor, head || anchor)], 0);
+ }
+
+ // Most of the external API clips given positions to make sure they
+ // actually exist within the document.
+ function clipLine(doc, n) {return Math.max(doc.first, Math.min(n, doc.first + doc.size - 1));}
+ function clipPos(doc, pos) {
+ if (pos.line < doc.first) return Pos(doc.first, 0);
+ var last = doc.first + doc.size - 1;
+ if (pos.line > last) return Pos(last, getLine(doc, last).text.length);
+ return clipToLen(pos, getLine(doc, pos.line).text.length);
+ }
+ function clipToLen(pos, linelen) {
+ var ch = pos.ch;
+ if (ch == null || ch > linelen) return Pos(pos.line, linelen);
+ else if (ch < 0) return Pos(pos.line, 0);
+ else return pos;
+ }
+ function isLine(doc, l) {return l >= doc.first && l < doc.first + doc.size;}
+ function clipPosArray(doc, array) {
+ for (var out = [], i = 0; i < array.length; i++) out[i] = clipPos(doc, array[i]);
+ return out;
+ }
+
+ // SELECTION UPDATES
+
+ // The 'scroll' parameter given to many of these indicated whether
+ // the new cursor position should be scrolled into view after
+ // modifying the selection.
+
+ // If shift is held or the extend flag is set, extends a range to
+ // include a given position (and optionally a second position).
+ // Otherwise, simply returns the range between the given positions.
+ // Used for cursor motion and such.
+ function extendRange(doc, range, head, other) {
+ if (doc.cm && doc.cm.display.shift || doc.extend) {
+ var anchor = range.anchor;
+ if (other) {
+ var posBefore = cmp(head, anchor) < 0;
+ if (posBefore != (cmp(other, anchor) < 0)) {
+ anchor = head;
+ head = other;
+ } else if (posBefore != (cmp(head, other) < 0)) {
+ head = other;
+ }
+ }
+ return new Range(anchor, head);
+ } else {
+ return new Range(other || head, head);
+ }
+ }
+
+ // Extend the primary selection range, discard the rest.
+ function extendSelection(doc, head, other, options) {
+ setSelection(doc, new Selection([extendRange(doc, doc.sel.primary(), head, other)], 0), options);
+ }
+
+ // Extend all selections (pos is an array of selections with length
+ // equal the number of selections)
+ function extendSelections(doc, heads, options) {
+ for (var out = [], i = 0; i < doc.sel.ranges.length; i++)
+ out[i] = extendRange(doc, doc.sel.ranges[i], heads[i], null);
+ var newSel = normalizeSelection(out, doc.sel.primIndex);
+ setSelection(doc, newSel, options);
+ }
+
+ // Updates a single range in the selection.
+ function replaceOneSelection(doc, i, range, options) {
+ var ranges = doc.sel.ranges.slice(0);
+ ranges[i] = range;
+ setSelection(doc, normalizeSelection(ranges, doc.sel.primIndex), options);
+ }
+
+ // Reset the selection to a single range.
+ function setSimpleSelection(doc, anchor, head, options) {
+ setSelection(doc, simpleSelection(anchor, head), options);
+ }
+
+ // Give beforeSelectionChange handlers a change to influence a
+ // selection update.
+ function filterSelectionChange(doc, sel) {
+ var obj = {
+ ranges: sel.ranges,
+ update: function(ranges) {
+ this.ranges = [];
+ for (var i = 0; i < ranges.length; i++)
+ this.ranges[i] = new Range(clipPos(doc, ranges[i].anchor),
+ clipPos(doc, ranges[i].head));
+ }
+ };
+ signal(doc, "beforeSelectionChange", doc, obj);
+ if (doc.cm) signal(doc.cm, "beforeSelectionChange", doc.cm, obj);
+ if (obj.ranges != sel.ranges) return normalizeSelection(obj.ranges, obj.ranges.length - 1);
+ else return sel;
+ }
+
+ function setSelectionReplaceHistory(doc, sel, options) {
+ var done = doc.history.done, last = lst(done);
+ if (last && last.ranges) {
+ done[done.length - 1] = sel;
+ setSelectionNoUndo(doc, sel, options);
+ } else {
+ setSelection(doc, sel, options);
+ }
+ }
+
+ // Set a new selection.
+ function setSelection(doc, sel, options) {
+ setSelectionNoUndo(doc, sel, options);
+ addSelectionToHistory(doc, doc.sel, doc.cm ? doc.cm.curOp.id : NaN, options);
+ }
+
+ function setSelectionNoUndo(doc, sel, options) {
+ if (hasHandler(doc, "beforeSelectionChange") || doc.cm && hasHandler(doc.cm, "beforeSelectionChange"))
+ sel = filterSelectionChange(doc, sel);
+
+ var bias = options && options.bias ||
+ (cmp(sel.primary().head, doc.sel.primary().head) < 0 ? -1 : 1);
+ setSelectionInner(doc, skipAtomicInSelection(doc, sel, bias, true));
+
+ if (!(options && options.scroll === false) && doc.cm)
+ ensureCursorVisible(doc.cm);
+ }
+
+ function setSelectionInner(doc, sel) {
+ if (sel.equals(doc.sel)) return;
+
+ doc.sel = sel;
+
+ if (doc.cm) {
+ doc.cm.curOp.updateInput = doc.cm.curOp.selectionChanged = true;
+ signalCursorActivity(doc.cm);
+ }
+ signalLater(doc, "cursorActivity", doc);
+ }
+
+ // Verify that the selection does not partially select any atomic
+ // marked ranges.
+ function reCheckSelection(doc) {
+ setSelectionInner(doc, skipAtomicInSelection(doc, doc.sel, null, false), sel_dontScroll);
+ }
+
+ // Return a selection that does not partially select any atomic
+ // ranges.
+ function skipAtomicInSelection(doc, sel, bias, mayClear) {
+ var out;
+ for (var i = 0; i < sel.ranges.length; i++) {
+ var range = sel.ranges[i];
+ var newAnchor = skipAtomic(doc, range.anchor, bias, mayClear);
+ var newHead = skipAtomic(doc, range.head, bias, mayClear);
+ if (out || newAnchor != range.anchor || newHead != range.head) {
+ if (!out) out = sel.ranges.slice(0, i);
+ out[i] = new Range(newAnchor, newHead);
+ }
+ }
+ return out ? normalizeSelection(out, sel.primIndex) : sel;
+ }
+
+ // Ensure a given position is not inside an atomic range.
+ function skipAtomic(doc, pos, bias, mayClear) {
+ var flipped = false, curPos = pos;
+ var dir = bias || 1;
+ doc.cantEdit = false;
+ search: for (;;) {
+ var line = getLine(doc, curPos.line);
+ if (line.markedSpans) {
+ for (var i = 0; i < line.markedSpans.length; ++i) {
+ var sp = line.markedSpans[i], m = sp.marker;
+ if ((sp.from == null || (m.inclusiveLeft ? sp.from <= curPos.ch : sp.from < curPos.ch)) &&
+ (sp.to == null || (m.inclusiveRight ? sp.to >= curPos.ch : sp.to > curPos.ch))) {
+ if (mayClear) {
+ signal(m, "beforeCursorEnter");
+ if (m.explicitlyCleared) {
+ if (!line.markedSpans) break;
+ else {--i; continue;}
+ }
+ }
+ if (!m.atomic) continue;
+ var newPos = m.find(dir < 0 ? -1 : 1);
+ if (cmp(newPos, curPos) == 0) {
+ newPos.ch += dir;
+ if (newPos.ch < 0) {
+ if (newPos.line > doc.first) newPos = clipPos(doc, Pos(newPos.line - 1));
+ else newPos = null;
+ } else if (newPos.ch > line.text.length) {
+ if (newPos.line < doc.first + doc.size - 1) newPos = Pos(newPos.line + 1, 0);
+ else newPos = null;
+ }
+ if (!newPos) {
+ if (flipped) {
+ // Driven in a corner -- no valid cursor position found at all
+ // -- try again *with* clearing, if we didn't already
+ if (!mayClear) return skipAtomic(doc, pos, bias, true);
+ // Otherwise, turn off editing until further notice, and return the start of the doc
+ doc.cantEdit = true;
+ return Pos(doc.first, 0);
+ }
+ flipped = true; newPos = pos; dir = -dir;
+ }
+ }
+ curPos = newPos;
+ continue search;
+ }
+ }
+ }
+ return curPos;
+ }
+ }
+
+ // SELECTION DRAWING
+
+ function updateSelection(cm) {
+ cm.display.input.showSelection(cm.display.input.prepareSelection());
+ }
+
+ function prepareSelection(cm, primary) {
+ var doc = cm.doc, result = {};
+ var curFragment = result.cursors = document.createDocumentFragment();
+ var selFragment = result.selection = document.createDocumentFragment();
+
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
+ if (primary === false && i == doc.sel.primIndex) continue;
+ var range = doc.sel.ranges[i];
+ var collapsed = range.empty();
+ if (collapsed || cm.options.showCursorWhenSelecting)
+ drawSelectionCursor(cm, range, curFragment);
+ if (!collapsed)
+ drawSelectionRange(cm, range, selFragment);
+ }
+ return result;
+ }
+
+ // Draws a cursor for the given range
+ function drawSelectionCursor(cm, range, output) {
+ var pos = cursorCoords(cm, range.head, "div", null, null, !cm.options.singleCursorHeightPerLine);
+
+ var cursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor"));
+ cursor.style.left = pos.left + "px";
+ cursor.style.top = pos.top + "px";
+ cursor.style.height = Math.max(0, pos.bottom - pos.top) * cm.options.cursorHeight + "px";
+
+ if (pos.other) {
+ // Secondary cursor, shown when on a 'jump' in bi-directional text
+ var otherCursor = output.appendChild(elt("div", "\u00a0", "CodeMirror-cursor CodeMirror-secondarycursor"));
+ otherCursor.style.display = "";
+ otherCursor.style.left = pos.other.left + "px";
+ otherCursor.style.top = pos.other.top + "px";
+ otherCursor.style.height = (pos.other.bottom - pos.other.top) * .85 + "px";
+ }
+
+ $('.other-cursor').each(function(key, value) {
+ var coord = cm.charCoords({line:$(value).attr('data-line'), ch:$(value).attr('data-ch')}, 'windows');
+ $(value)[0].style.left = coord.left + 'px';
+ $(value)[0].style.top = coord.top + 'px';
+ });
+ }
+
+ // Draws the given range as a highlighted selection
+ function drawSelectionRange(cm, range, output) {
+ var display = cm.display, doc = cm.doc;
+ var fragment = document.createDocumentFragment();
+ var padding = paddingH(cm.display), leftSide = padding.left;
+ var rightSide = Math.max(display.sizerWidth, displayWidth(cm) - display.sizer.offsetLeft) - padding.right;
+
+ function add(left, top, width, bottom) {
+ if (top < 0) top = 0;
+ top = Math.round(top);
+ bottom = Math.round(bottom);
+ fragment.appendChild(elt("div", null, "CodeMirror-selected", "position: absolute; left: " + left +
+ "px; top: " + top + "px; width: " + (width == null ? rightSide - left : width) +
+ "px; height: " + (bottom - top) + "px"));
+ }
+
+ function drawForLine(line, fromArg, toArg) {
+ var lineObj = getLine(doc, line);
+ var lineLen = lineObj.text.length;
+ var start, end;
+ function coords(ch, bias) {
+ return charCoords(cm, Pos(line, ch), "div", lineObj, bias);
+ }
+
+ iterateBidiSections(getOrder(lineObj), fromArg || 0, toArg == null ? lineLen : toArg, function(from, to, dir) {
+ var leftPos = coords(from, "left"), rightPos, left, right;
+ if (from == to) {
+ rightPos = leftPos;
+ left = right = leftPos.left;
+ } else {
+ rightPos = coords(to - 1, "right");
+ if (dir == "rtl") { var tmp = leftPos; leftPos = rightPos; rightPos = tmp; }
+ left = leftPos.left;
+ right = rightPos.right;
+ }
+ if (fromArg == null && from == 0) left = leftSide;
+ if (rightPos.top - leftPos.top > 3) { // Different lines, draw top part
+ add(left, leftPos.top, null, leftPos.bottom);
+ left = leftSide;
+ if (leftPos.bottom < rightPos.top) add(left, leftPos.bottom, null, rightPos.top);
+ }
+ if (toArg == null && to == lineLen) right = rightSide;
+ if (!start || leftPos.top < start.top || leftPos.top == start.top && leftPos.left < start.left)
+ start = leftPos;
+ if (!end || rightPos.bottom > end.bottom || rightPos.bottom == end.bottom && rightPos.right > end.right)
+ end = rightPos;
+ if (left < leftSide + 1) left = leftSide;
+ add(left, rightPos.top, right - left, rightPos.bottom);
+ });
+ return {start: start, end: end};
+ }
+
+ var sFrom = range.from(), sTo = range.to();
+ if (sFrom.line == sTo.line) {
+ drawForLine(sFrom.line, sFrom.ch, sTo.ch);
+ } else {
+ var fromLine = getLine(doc, sFrom.line), toLine = getLine(doc, sTo.line);
+ var singleVLine = visualLine(fromLine) == visualLine(toLine);
+ var leftEnd = drawForLine(sFrom.line, sFrom.ch, singleVLine ? fromLine.text.length + 1 : null).end;
+ var rightStart = drawForLine(sTo.line, singleVLine ? 0 : null, sTo.ch).start;
+ if (singleVLine) {
+ if (leftEnd.top < rightStart.top - 2) {
+ add(leftEnd.right, leftEnd.top, null, leftEnd.bottom);
+ add(leftSide, rightStart.top, rightStart.left, rightStart.bottom);
+ } else {
+ add(leftEnd.right, leftEnd.top, rightStart.left - leftEnd.right, leftEnd.bottom);
+ }
+ }
+ if (leftEnd.bottom < rightStart.top)
+ add(leftSide, leftEnd.bottom, null, rightStart.top);
+ }
+
+ output.appendChild(fragment);
+ }
+
+ // Cursor-blinking
+ function restartBlink(cm) {
+ if (!cm.state.focused) return;
+ var display = cm.display;
+ clearInterval(display.blinker);
+ var on = true;
+ display.cursorDiv.style.visibility = "";
+ if (cm.options.cursorBlinkRate > 0)
+ display.blinker = setInterval(function() {
+ display.cursorDiv.style.visibility = (on = !on) ? "" : "hidden";
+ }, cm.options.cursorBlinkRate);
+ else if (cm.options.cursorBlinkRate < 0)
+ display.cursorDiv.style.visibility = "hidden";
+ }
+
+ // HIGHLIGHT WORKER
+
+ function startWorker(cm, time) {
+ if (cm.doc.mode.startState && cm.doc.frontier < cm.display.viewTo)
+ cm.state.highlight.set(time, bind(highlightWorker, cm));
+ }
+
+ function highlightWorker(cm) {
+ var doc = cm.doc;
+ if (doc.frontier < doc.first) doc.frontier = doc.first;
+ if (doc.frontier >= cm.display.viewTo) return;
+ var end = +new Date + cm.options.workTime;
+ var state = copyState(doc.mode, getStateBefore(cm, doc.frontier));
+ var changedLines = [];
+
+ doc.iter(doc.frontier, Math.min(doc.first + doc.size, cm.display.viewTo + 500), function(line) {
+ if (doc.frontier >= cm.display.viewFrom) { // Visible
+ var oldStyles = line.styles;
+ var highlighted = highlightLine(cm, line, state, true);
+ line.styles = highlighted.styles;
+ var oldCls = line.styleClasses, newCls = highlighted.classes;
+ if (newCls) line.styleClasses = newCls;
+ else if (oldCls) line.styleClasses = null;
+ var ischange = !oldStyles || oldStyles.length != line.styles.length ||
+ oldCls != newCls && (!oldCls || !newCls || oldCls.bgClass != newCls.bgClass || oldCls.textClass != newCls.textClass);
+ for (var i = 0; !ischange && i < oldStyles.length; ++i) ischange = oldStyles[i] != line.styles[i];
+ if (ischange) changedLines.push(doc.frontier);
+ line.stateAfter = copyState(doc.mode, state);
+ } else {
+ processLine(cm, line.text, state);
+ line.stateAfter = doc.frontier % 5 == 0 ? copyState(doc.mode, state) : null;
+ }
+ ++doc.frontier;
+ if (+new Date > end) {
+ startWorker(cm, cm.options.workDelay);
+ return true;
+ }
+ });
+ if (changedLines.length) runInOp(cm, function() {
+ for (var i = 0; i < changedLines.length; i++)
+ regLineChange(cm, changedLines[i], "text");
+ });
+ }
+
+ // Finds the line to start with when starting a parse. Tries to
+ // find a line with a stateAfter, so that it can start with a
+ // valid state. If that fails, it returns the line with the
+ // smallest indentation, which tends to need the least context to
+ // parse correctly.
+ function findStartLine(cm, n, precise) {
+ var minindent, minline, doc = cm.doc;
+ var lim = precise ? -1 : n - (cm.doc.mode.innerMode ? 1000 : 100);
+ for (var search = n; search > lim; --search) {
+ if (search <= doc.first) return doc.first;
+ var line = getLine(doc, search - 1);
+ if (line.stateAfter && (!precise || search <= doc.frontier)) return search;
+ var indented = countColumn(line.text, null, cm.options.tabSize);
+ if (minline == null || minindent > indented) {
+ minline = search - 1;
+ minindent = indented;
+ }
+ }
+ return minline;
+ }
+
+ function getStateBefore(cm, n, precise) {
+ var doc = cm.doc, display = cm.display;
+ if (!doc.mode.startState) return true;
+ var pos = findStartLine(cm, n, precise), state = pos > doc.first && getLine(doc, pos-1).stateAfter;
+ if (!state) state = startState(doc.mode);
+ else state = copyState(doc.mode, state);
+ doc.iter(pos, n, function(line) {
+ processLine(cm, line.text, state);
+ var save = pos == n - 1 || pos % 5 == 0 || pos >= display.viewFrom && pos < display.viewTo;
+ line.stateAfter = save ? copyState(doc.mode, state) : null;
+ ++pos;
+ });
+ if (precise) doc.frontier = pos;
+ return state;
+ }
+
+ // POSITION MEASUREMENT
+
+ function paddingTop(display) {return display.lineSpace.offsetTop;}
+ function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight;}
+ function paddingH(display) {
+ if (display.cachedPaddingH) return display.cachedPaddingH;
+ var e = removeChildrenAndAdd(display.measure, elt("pre", "x"));
+ var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle;
+ var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)};
+ if (!isNaN(data.left) && !isNaN(data.right)) display.cachedPaddingH = data;
+ return data;
+ }
+
+ function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth; }
+ function displayWidth(cm) {
+ return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth;
+ }
+ function displayHeight(cm) {
+ return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight;
+ }
+
+ // Ensure the lineView.wrapping.heights array is populated. This is
+ // an array of bottom offsets for the lines that make up a drawn
+ // line. When lineWrapping is on, there might be more than one
+ // height.
+ function ensureLineHeights(cm, lineView, rect) {
+ var wrapping = cm.options.lineWrapping;
+ var curWidth = wrapping && displayWidth(cm);
+ if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) {
+ var heights = lineView.measure.heights = [];
+ if (wrapping) {
+ lineView.measure.width = curWidth;
+ var rects = lineView.text.firstChild.getClientRects();
+ for (var i = 0; i < rects.length - 1; i++) {
+ var cur = rects[i], next = rects[i + 1];
+ if (Math.abs(cur.bottom - next.bottom) > 2)
+ heights.push((cur.bottom + next.top) / 2 - rect.top);
+ }
+ }
+ heights.push(rect.bottom - rect.top);
+ }
+ }
+
+ // Find a line map (mapping character offsets to text nodes) and a
+ // measurement cache for the given line number. (A line view might
+ // contain multiple lines when collapsed ranges are present.)
+ function mapFromLineView(lineView, line, lineN) {
+ if (lineView.line == line)
+ return {map: lineView.measure.map, cache: lineView.measure.cache};
+ for (var i = 0; i < lineView.rest.length; i++)
+ if (lineView.rest[i] == line)
+ return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]};
+ for (var i = 0; i < lineView.rest.length; i++)
+ if (lineNo(lineView.rest[i]) > lineN)
+ return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i], before: true};
+ }
+
+ // Render a line into the hidden node display.externalMeasured. Used
+ // when measurement is needed for a line that's not in the viewport.
+ function updateExternalMeasurement(cm, line) {
+ line = visualLine(line);
+ var lineN = lineNo(line);
+ var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN);
+ view.lineN = lineN;
+ var built = view.built = buildLineContent(cm, view);
+ view.text = built.pre;
+ removeChildrenAndAdd(cm.display.lineMeasure, built.pre);
+ return view;
+ }
+
+ // Get a {top, bottom, left, right} box (in line-local coordinates)
+ // for a given character.
+ function measureChar(cm, line, ch, bias) {
+ return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias);
+ }
+
+ // Find a line view that corresponds to the given line number.
+ function findViewForLine(cm, lineN) {
+ if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo)
+ return cm.display.view[findViewIndex(cm, lineN)];
+ var ext = cm.display.externalMeasured;
+ if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size)
+ return ext;
+ }
+
+ // Measurement can be split in two steps, the set-up work that
+ // applies to the whole line, and the measurement of the actual
+ // character. Functions like coordsChar, that need to do a lot of
+ // measurements in a row, can thus ensure that the set-up work is
+ // only done once.
+ function prepareMeasureForLine(cm, line) {
+ var lineN = lineNo(line);
+ var view = findViewForLine(cm, lineN);
+ if (view && !view.text)
+ view = null;
+ else if (view && view.changes)
+ updateLineForChanges(cm, view, lineN, getDimensions(cm));
+ if (!view)
+ view = updateExternalMeasurement(cm, line);
+
+ var info = mapFromLineView(view, line, lineN);
+ return {
+ line: line, view: view, rect: null,
+ map: info.map, cache: info.cache, before: info.before,
+ hasHeights: false
+ };
+ }
+
+ // Given a prepared measurement object, measures the position of an
+ // actual character (or fetches it from the cache).
+ function measureCharPrepared(cm, prepared, ch, bias, varHeight) {
+ if (prepared.before) ch = -1;
+ var key = ch + (bias || ""), found;
+ if (prepared.cache.hasOwnProperty(key)) {
+ found = prepared.cache[key];
+ } else {
+ if (!prepared.rect)
+ prepared.rect = prepared.view.text.getBoundingClientRect();
+ if (!prepared.hasHeights) {
+ ensureLineHeights(cm, prepared.view, prepared.rect);
+ prepared.hasHeights = true;
+ }
+ found = measureCharInner(cm, prepared, ch, bias);
+ if (!found.bogus) prepared.cache[key] = found;
+ }
+ return {left: found.left, right: found.right,
+ top: varHeight ? found.rtop : found.top,
+ bottom: varHeight ? found.rbottom : found.bottom};
+ }
+
+ var nullRect = {left: 0, right: 0, top: 0, bottom: 0};
+
+ function nodeAndOffsetInLineMap(map, ch, bias) {
+ var node, start, end, collapse;
+ // First, search the line map for the text node corresponding to,
+ // or closest to, the target character.
+ for (var i = 0; i < map.length; i += 3) {
+ var mStart = map[i], mEnd = map[i + 1];
+ if (ch < mStart) {
+ start = 0; end = 1;
+ collapse = "left";
+ } else if (ch < mEnd) {
+ start = ch - mStart;
+ end = start + 1;
+ } else if (i == map.length - 3 || ch == mEnd && map[i + 3] > ch) {
+ end = mEnd - mStart;
+ start = end - 1;
+ if (ch >= mEnd) collapse = "right";
+ }
+ if (start != null) {
+ node = map[i + 2];
+ if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right"))
+ collapse = bias;
+ if (bias == "left" && start == 0)
+ while (i && map[i - 2] == map[i - 3] && map[i - 1].insertLeft) {
+ node = map[(i -= 3) + 2];
+ collapse = "left";
+ }
+ if (bias == "right" && start == mEnd - mStart)
+ while (i < map.length - 3 && map[i + 3] == map[i + 4] && !map[i + 5].insertLeft) {
+ node = map[(i += 3) + 2];
+ collapse = "right";
+ }
+ break;
+ }
+ }
+ return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd};
+ }
+
+ function measureCharInner(cm, prepared, ch, bias) {
+ var place = nodeAndOffsetInLineMap(prepared.map, ch, bias);
+ var node = place.node, start = place.start, end = place.end, collapse = place.collapse;
+
+ var rect;
+ if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates.
+ for (var i = 0; i < 4; i++) { // Retry a maximum of 4 times when nonsense rectangles are returned
+ while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) --start;
+ while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) ++end;
+ if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) {
+ rect = node.parentNode.getBoundingClientRect();
+ } else if (ie && cm.options.lineWrapping) {
+ var rects = range(node, start, end).getClientRects();
+ if (rects.length)
+ rect = rects[bias == "right" ? rects.length - 1 : 0];
+ else
+ rect = nullRect;
+ } else {
+ rect = range(node, start, end).getBoundingClientRect() || nullRect;
+ }
+ if (rect.left || rect.right || start == 0) break;
+ end = start;
+ start = start - 1;
+ collapse = "right";
+ }
+ if (ie && ie_version < 11) rect = maybeUpdateRectForZooming(cm.display.measure, rect);
+ } else { // If it is a widget, simply get the box for the whole widget.
+ if (start > 0) collapse = bias = "right";
+ var rects;
+ if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1)
+ rect = rects[bias == "right" ? rects.length - 1 : 0];
+ else
+ rect = node.getBoundingClientRect();
+ }
+ if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) {
+ var rSpan = node.parentNode.getClientRects()[0];
+ if (rSpan)
+ rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom};
+ else
+ rect = nullRect;
+ }
+
+ var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top;
+ var mid = (rtop + rbot) / 2;
+ var heights = prepared.view.measure.heights;
+ for (var i = 0; i < heights.length - 1; i++)
+ if (mid < heights[i]) break;
+ var top = i ? heights[i - 1] : 0, bot = heights[i];
+ var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left,
+ right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left,
+ top: top, bottom: bot};
+ if (!rect.left && !rect.right) result.bogus = true;
+ if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; }
+
+ return result;
+ }
+
+ // Work around problem with bounding client rects on ranges being
+ // returned incorrectly when zoomed on IE10 and below.
+ function maybeUpdateRectForZooming(measure, rect) {
+ if (!window.screen || screen.logicalXDPI == null ||
+ screen.logicalXDPI == screen.deviceXDPI || !hasBadZoomedRects(measure))
+ return rect;
+ var scaleX = screen.logicalXDPI / screen.deviceXDPI;
+ var scaleY = screen.logicalYDPI / screen.deviceYDPI;
+ return {left: rect.left * scaleX, right: rect.right * scaleX,
+ top: rect.top * scaleY, bottom: rect.bottom * scaleY};
+ }
+
+ function clearLineMeasurementCacheFor(lineView) {
+ if (lineView.measure) {
+ lineView.measure.cache = {};
+ lineView.measure.heights = null;
+ if (lineView.rest) for (var i = 0; i < lineView.rest.length; i++)
+ lineView.measure.caches[i] = {};
+ }
+ }
+
+ function clearLineMeasurementCache(cm) {
+ cm.display.externalMeasure = null;
+ removeChildren(cm.display.lineMeasure);
+ for (var i = 0; i < cm.display.view.length; i++)
+ clearLineMeasurementCacheFor(cm.display.view[i]);
+ }
+
+ function clearCaches(cm) {
+ clearLineMeasurementCache(cm);
+ cm.display.cachedCharWidth = cm.display.cachedTextHeight = cm.display.cachedPaddingH = null;
+ if (!cm.options.lineWrapping) cm.display.maxLineChanged = true;
+ cm.display.lineNumChars = null;
+ }
+
+ function pageScrollX() { return window.pageXOffset || (document.documentElement || document.body).scrollLeft; }
+ function pageScrollY() { return window.pageYOffset || (document.documentElement || document.body).scrollTop; }
+
+ // Converts a {top, bottom, left, right} box from line-local
+ // coordinates into another coordinate system. Context may be one of
+ // "line", "div" (display.lineDiv), "local"/null (editor), "window",
+ // or "page".
+ function intoCoordSystem(cm, lineObj, rect, context) {
+ if (lineObj.widgets) for (var i = 0; i < lineObj.widgets.length; ++i) if (lineObj.widgets[i].above) {
+ var size = widgetHeight(lineObj.widgets[i]);
+ rect.top += size; rect.bottom += size;
+ }
+ if (context == "line") return rect;
+ if (!context) context = "local";
+ var yOff = heightAtLine(lineObj);
+ if (context == "local") yOff += paddingTop(cm.display);
+ else yOff -= cm.display.viewOffset;
+ if (context == "page" || context == "window") {
+ var lOff = cm.display.lineSpace.getBoundingClientRect();
+ yOff += lOff.top + (context == "window" ? 0 : pageScrollY());
+ var xOff = lOff.left + (context == "window" ? 0 : pageScrollX());
+ rect.left += xOff; rect.right += xOff;
+ }
+ rect.top += yOff; rect.bottom += yOff;
+ return rect;
+ }
+
+ // Coverts a box from "div" coords to another coordinate system.
+ // Context may be "window", "page", "div", or "local"/null.
+ function fromCoordSystem(cm, coords, context) {
+ if (context == "div") return coords;
+ var left = coords.left, top = coords.top;
+ // First move into "page" coordinate system
+ if (context == "page") {
+ left -= pageScrollX();
+ top -= pageScrollY();
+ } else if (context == "local" || !context) {
+ var localBox = cm.display.sizer.getBoundingClientRect();
+ left += localBox.left;
+ top += localBox.top;
+ }
+
+ var lineSpaceBox = cm.display.lineSpace.getBoundingClientRect();
+ return {left: left - lineSpaceBox.left, top: top - lineSpaceBox.top};
+ }
+
+ function charCoords(cm, pos, context, lineObj, bias) {
+ if (!lineObj) lineObj = getLine(cm.doc, pos.line);
+ return intoCoordSystem(cm, lineObj, measureChar(cm, lineObj, pos.ch, bias), context);
+ }
+
+ // Returns a box for a given cursor position, which may have an
+ // 'other' property containing the position of the secondary cursor
+ // on a bidi boundary.
+ function cursorCoords(cm, pos, context, lineObj, preparedMeasure, varHeight) {
+ lineObj = lineObj || getLine(cm.doc, pos.line);
+ if (!preparedMeasure) preparedMeasure = prepareMeasureForLine(cm, lineObj);
+ function get(ch, right) {
+ var m = measureCharPrepared(cm, preparedMeasure, ch, right ? "right" : "left", varHeight);
+ if (right) m.left = m.right; else m.right = m.left;
+ return intoCoordSystem(cm, lineObj, m, context);
+ }
+ function getBidi(ch, partPos) {
+ var part = order[partPos], right = part.level % 2;
+ if (ch == bidiLeft(part) && partPos && part.level < order[partPos - 1].level) {
+ part = order[--partPos];
+ ch = bidiRight(part) - (part.level % 2 ? 0 : 1);
+ right = true;
+ } else if (ch == bidiRight(part) && partPos < order.length - 1 && part.level < order[partPos + 1].level) {
+ part = order[++partPos];
+ ch = bidiLeft(part) - part.level % 2;
+ right = false;
+ }
+ if (right && ch == part.to && ch > part.from) return get(ch - 1);
+ return get(ch, right);
+ }
+ var order = getOrder(lineObj), ch = pos.ch;
+ if (!order) return get(ch);
+ var partPos = getBidiPartAt(order, ch);
+ var val = getBidi(ch, partPos);
+ if (bidiOther != null) val.other = getBidi(ch, bidiOther);
+ return val;
+ }
+
+ // Used to cheaply estimate the coordinates for a position. Used for
+ // intermediate scroll updates.
+ function estimateCoords(cm, pos) {
+ var left = 0, pos = clipPos(cm.doc, pos);
+ if (!cm.options.lineWrapping) left = charWidth(cm.display) * pos.ch;
+ var lineObj = getLine(cm.doc, pos.line);
+ var top = heightAtLine(lineObj) + paddingTop(cm.display);
+ return {left: left, right: left, top: top, bottom: top + lineObj.height};
+ }
+
+ // Positions returned by coordsChar contain some extra information.
+ // xRel is the relative x position of the input coordinates compared
+ // to the found position (so xRel > 0 means the coordinates are to
+ // the right of the character position, for example). When outside
+ // is true, that means the coordinates lie outside the line's
+ // vertical range.
+ function PosWithInfo(line, ch, outside, xRel) {
+ var pos = Pos(line, ch);
+ pos.xRel = xRel;
+ if (outside) pos.outside = true;
+ return pos;
+ }
+
+ // Compute the character position closest to the given coordinates.
+ // Input must be lineSpace-local ("div" coordinate system).
+ function coordsChar(cm, x, y) {
+ var doc = cm.doc;
+ y += cm.display.viewOffset;
+ if (y < 0) return PosWithInfo(doc.first, 0, true, -1);
+ var lineN = lineAtHeight(doc, y), last = doc.first + doc.size - 1;
+ if (lineN > last)
+ return PosWithInfo(doc.first + doc.size - 1, getLine(doc, last).text.length, true, 1);
+ if (x < 0) x = 0;
+
+ var lineObj = getLine(doc, lineN);
+ for (;;) {
+ var found = coordsCharInner(cm, lineObj, lineN, x, y);
+ var merged = collapsedSpanAtEnd(lineObj);
+ var mergedPos = merged && merged.find(0, true);
+ if (merged && (found.ch > mergedPos.from.ch || found.ch == mergedPos.from.ch && found.xRel > 0))
+ lineN = lineNo(lineObj = mergedPos.to.line);
+ else
+ return found;
+ }
+ }
+
+ function coordsCharInner(cm, lineObj, lineNo, x, y) {
+ var innerOff = y - heightAtLine(lineObj);
+ var wrongLine = false, adjust = 2 * cm.display.wrapper.clientWidth;
+ var preparedMeasure = prepareMeasureForLine(cm, lineObj);
+
+ function getX(ch) {
+ var sp = cursorCoords(cm, Pos(lineNo, ch), "line", lineObj, preparedMeasure);
+ wrongLine = true;
+ if (innerOff > sp.bottom) return sp.left - adjust;
+ else if (innerOff < sp.top) return sp.left + adjust;
+ else wrongLine = false;
+ return sp.left;
+ }
+
+ var bidi = getOrder(lineObj), dist = lineObj.text.length;
+ var from = lineLeft(lineObj), to = lineRight(lineObj);
+ var fromX = getX(from), fromOutside = wrongLine, toX = getX(to), toOutside = wrongLine;
+
+ if (x > toX) return PosWithInfo(lineNo, to, toOutside, 1);
+ // Do a binary search between these bounds.
+ for (;;) {
+ if (bidi ? to == from || to == moveVisually(lineObj, from, 1) : to - from <= 1) {
+ var ch = x < fromX || x - fromX <= toX - x ? from : to;
+ var xDiff = x - (ch == from ? fromX : toX);
+ while (isExtendingChar(lineObj.text.charAt(ch))) ++ch;
+ var pos = PosWithInfo(lineNo, ch, ch == from ? fromOutside : toOutside,
+ xDiff < -1 ? -1 : xDiff > 1 ? 1 : 0);
+ return pos;
+ }
+ var step = Math.ceil(dist / 2), middle = from + step;
+ if (bidi) {
+ middle = from;
+ for (var i = 0; i < step; ++i) middle = moveVisually(lineObj, middle, 1);
+ }
+ var middleX = getX(middle);
+ if (middleX > x) {to = middle; toX = middleX; if (toOutside = wrongLine) toX += 1000; dist = step;}
+ else {from = middle; fromX = middleX; fromOutside = wrongLine; dist -= step;}
+ }
+ }
+
+ var measureText;
+ // Compute the default text height.
+ function textHeight(display) {
+ if (display.cachedTextHeight != null) return display.cachedTextHeight;
+ if (measureText == null) {
+ measureText = elt("pre");
+ // Measure a bunch of lines, for browsers that compute
+ // fractional heights.
+ for (var i = 0; i < 49; ++i) {
+ measureText.appendChild(document.createTextNode("x"));
+ measureText.appendChild(elt("br"));
+ }
+ measureText.appendChild(document.createTextNode("x"));
+ }
+ removeChildrenAndAdd(display.measure, measureText);
+ var height = measureText.offsetHeight / 50;
+ if (height > 3) display.cachedTextHeight = height;
+ removeChildren(display.measure);
+ return height || 1;
+ }
+
+ // Compute the default character width.
+ function charWidth(display) {
+ if (display.cachedCharWidth != null) return display.cachedCharWidth;
+ var anchor = elt("span", "xxxxxxxxxx");
+ var pre = elt("pre", [anchor]);
+ removeChildrenAndAdd(display.measure, pre);
+ var rect = anchor.getBoundingClientRect(), width = (rect.right - rect.left) / 10;
+ if (width > 2) display.cachedCharWidth = width;
+ return width || 10;
+ }
+
+ // OPERATIONS
+
+ // Operations are used to wrap a series of changes to the editor
+ // state in such a way that each change won't have to update the
+ // cursor and display (which would be awkward, slow, and
+ // error-prone). Instead, display updates are batched and then all
+ // combined and executed at once.
+
+ var operationGroup = null;
+
+ var nextOpId = 0;
+ // Start a new operation.
+ function startOperation(cm) {
+ cm.curOp = {
+ cm: cm,
+ viewChanged: false, // Flag that indicates that lines might need to be redrawn
+ startHeight: cm.doc.height, // Used to detect need to update scrollbar
+ forceUpdate: false, // Used to force a redraw
+ updateInput: null, // Whether to reset the input textarea
+ typing: false, // Whether this reset should be careful to leave existing text (for compositing)
+ changeObjs: null, // Accumulated changes, for firing change events
+ cursorActivityHandlers: null, // Set of handlers to fire cursorActivity on
+ cursorActivityCalled: 0, // Tracks which cursorActivity handlers have been called already
+ selectionChanged: false, // Whether the selection needs to be redrawn
+ updateMaxLine: false, // Set when the widest line needs to be determined anew
+ scrollLeft: null, scrollTop: null, // Intermediate scroll position, not pushed to DOM yet
+ scrollToPos: null, // Used to scroll to a specific position
+ focus: false,
+ id: ++nextOpId // Unique ID
+ };
+ if (operationGroup) {
+ operationGroup.ops.push(cm.curOp);
+ } else {
+ cm.curOp.ownsGroup = operationGroup = {
+ ops: [cm.curOp],
+ delayedCallbacks: []
+ };
+ }
+ }
+
+ function fireCallbacksForOps(group) {
+ // Calls delayed callbacks and cursorActivity handlers until no
+ // new ones appear
+ var callbacks = group.delayedCallbacks, i = 0;
+ do {
+ for (; i < callbacks.length; i++)
+ callbacks[i]();
+ for (var j = 0; j < group.ops.length; j++) {
+ var op = group.ops[j];
+ if (op.cursorActivityHandlers)
+ while (op.cursorActivityCalled < op.cursorActivityHandlers.length)
+ op.cursorActivityHandlers[op.cursorActivityCalled++](op.cm);
+ }
+ } while (i < callbacks.length);
+ }
+
+ // Finish an operation, updating the display and signalling delayed events
+ function endOperation(cm) {
+ var op = cm.curOp, group = op.ownsGroup;
+ if (!group) return;
+
+ try { fireCallbacksForOps(group); }
+ finally {
+ operationGroup = null;
+ for (var i = 0; i < group.ops.length; i++)
+ group.ops[i].cm.curOp = null;
+ endOperations(group);
+ }
+ }
+
+ // The DOM updates done when an operation finishes are batched so
+ // that the minimum number of relayouts are required.
+ function endOperations(group) {
+ var ops = group.ops;
+ for (var i = 0; i < ops.length; i++) // Read DOM
+ endOperation_R1(ops[i]);
+ for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
+ endOperation_W1(ops[i]);
+ for (var i = 0; i < ops.length; i++) // Read DOM
+ endOperation_R2(ops[i]);
+ for (var i = 0; i < ops.length; i++) // Write DOM (maybe)
+ endOperation_W2(ops[i]);
+ for (var i = 0; i < ops.length; i++) // Read DOM
+ endOperation_finish(ops[i]);
+ }
+
+ function endOperation_R1(op) {
+ var cm = op.cm, display = cm.display;
+ maybeClipScrollbars(cm);
+ if (op.updateMaxLine) findMaxLine(cm);
+
+ op.mustUpdate = op.viewChanged || op.forceUpdate || op.scrollTop != null ||
+ op.scrollToPos && (op.scrollToPos.from.line < display.viewFrom ||
+ op.scrollToPos.to.line >= display.viewTo) ||
+ display.maxLineChanged && cm.options.lineWrapping;
+ op.update = op.mustUpdate &&
+ new DisplayUpdate(cm, op.mustUpdate && {top: op.scrollTop, ensure: op.scrollToPos}, op.forceUpdate);
+ }
+
+ function endOperation_W1(op) {
+ op.updatedDisplay = op.mustUpdate && updateDisplayIfNeeded(op.cm, op.update);
+ }
+
+ function endOperation_R2(op) {
+ var cm = op.cm, display = cm.display;
+ if (op.updatedDisplay) updateHeightsInViewport(cm);
+
+ op.barMeasure = measureForScrollbars(cm);
+
+ // If the max line changed since it was last measured, measure it,
+ // and ensure the document's width matches it.
+ // updateDisplay_W2 will use these properties to do the actual resizing
+ if (display.maxLineChanged && !cm.options.lineWrapping) {
+ op.adjustWidthTo = measureChar(cm, display.maxLine, display.maxLine.text.length).left + 3;
+ cm.display.sizerWidth = op.adjustWidthTo;
+ op.barMeasure.scrollWidth =
+ Math.max(display.scroller.clientWidth, display.sizer.offsetLeft + op.adjustWidthTo + scrollGap(cm) + cm.display.barWidth);
+ op.maxScrollLeft = Math.max(0, display.sizer.offsetLeft + op.adjustWidthTo - displayWidth(cm));
+ }
+
+ if (op.updatedDisplay || op.selectionChanged)
+ op.preparedSelection = display.input.prepareSelection();
+ }
+
+ function endOperation_W2(op) {
+ var cm = op.cm;
+
+ if (op.adjustWidthTo != null) {
+ cm.display.sizer.style.minWidth = op.adjustWidthTo + "px";
+ if (op.maxScrollLeft < cm.doc.scrollLeft)
+ setScrollLeft(cm, Math.min(cm.display.scroller.scrollLeft, op.maxScrollLeft), true);
+ cm.display.maxLineChanged = false;
+ }
+
+ if (op.preparedSelection)
+ cm.display.input.showSelection(op.preparedSelection);
+ if (op.updatedDisplay)
+ setDocumentHeight(cm, op.barMeasure);
+ if (op.updatedDisplay || op.startHeight != cm.doc.height)
+ updateScrollbars(cm, op.barMeasure);
+
+ if (op.selectionChanged) restartBlink(cm);
+
+ if (cm.state.focused && op.updateInput)
+ cm.display.input.reset(op.typing);
+ if (op.focus && op.focus == activeElt()) ensureFocus(op.cm);
+ }
+
+ function endOperation_finish(op) {
+ var cm = op.cm, display = cm.display, doc = cm.doc;
+
+ if (op.updatedDisplay) postUpdateDisplay(cm, op.update);
+
+ // Abort mouse wheel delta measurement, when scrolling explicitly
+ if (display.wheelStartX != null && (op.scrollTop != null || op.scrollLeft != null || op.scrollToPos))
+ display.wheelStartX = display.wheelStartY = null;
+
+ // Propagate the scroll position to the actual DOM scroller
+ if (op.scrollTop != null && (display.scroller.scrollTop != op.scrollTop || op.forceScroll)) {
+ doc.scrollTop = Math.max(0, Math.min(display.scroller.scrollHeight - display.scroller.clientHeight, op.scrollTop));
+ display.scrollbars.setScrollTop(doc.scrollTop);
+ display.scroller.scrollTop = doc.scrollTop;
+ }
+ if (op.scrollLeft != null && (display.scroller.scrollLeft != op.scrollLeft || op.forceScroll)) {
+ doc.scrollLeft = Math.max(0, Math.min(display.scroller.scrollWidth - displayWidth(cm), op.scrollLeft));
+ display.scrollbars.setScrollLeft(doc.scrollLeft);
+ display.scroller.scrollLeft = doc.scrollLeft;
+ alignHorizontally(cm);
+ }
+ // If we need to scroll a specific position into view, do so.
+ if (op.scrollToPos) {
+ var coords = scrollPosIntoView(cm, clipPos(doc, op.scrollToPos.from),
+ clipPos(doc, op.scrollToPos.to), op.scrollToPos.margin);
+ if (op.scrollToPos.isCursor && cm.state.focused) maybeScrollWindow(cm, coords);
+ }
+
+ // Fire events for markers that are hidden/unidden by editing or
+ // undoing
+ var hidden = op.maybeHiddenMarkers, unhidden = op.maybeUnhiddenMarkers;
+ if (hidden) for (var i = 0; i < hidden.length; ++i)
+ if (!hidden[i].lines.length) signal(hidden[i], "hide");
+ if (unhidden) for (var i = 0; i < unhidden.length; ++i)
+ if (unhidden[i].lines.length) signal(unhidden[i], "unhide");
+
+ if (display.wrapper.offsetHeight)
+ doc.scrollTop = cm.display.scroller.scrollTop;
+
+ // Fire change events, and delayed event handlers
+ if (op.changeObjs)
+ signal(cm, "changes", cm, op.changeObjs);
+ if (op.update)
+ op.update.finish();
+ }
+
+ // Run the given function in an operation
+ function runInOp(cm, f) {
+ if (cm.curOp) return f();
+ startOperation(cm);
+ try { return f(); }
+ finally { endOperation(cm); }
+ }
+ // Wraps a function in an operation. Returns the wrapped function.
+ function operation(cm, f) {
+ return function() {
+ if (cm.curOp) return f.apply(cm, arguments);
+ startOperation(cm);
+ try { return f.apply(cm, arguments); }
+ finally { endOperation(cm); }
+ };
+ }
+ // Used to add methods to editor and doc instances, wrapping them in
+ // operations.
+ function methodOp(f) {
+ return function() {
+ if (this.curOp) return f.apply(this, arguments);
+ startOperation(this);
+ try { return f.apply(this, arguments); }
+ finally { endOperation(this); }
+ };
+ }
+ function docMethodOp(f) {
+ return function() {
+ var cm = this.cm;
+ if (!cm || cm.curOp) return f.apply(this, arguments);
+ startOperation(cm);
+ try { return f.apply(this, arguments); }
+ finally { endOperation(cm); }
+ };
+ }
+
+ // VIEW TRACKING
+
+ // These objects are used to represent the visible (currently drawn)
+ // part of the document. A LineView may correspond to multiple
+ // logical lines, if those are connected by collapsed ranges.
+ function LineView(doc, line, lineN) {
+ // The starting line
+ this.line = line;
+ // Continuing lines, if any
+ this.rest = visualLineContinued(line);
+ // Number of logical lines in this visual line
+ this.size = this.rest ? lineNo(lst(this.rest)) - lineN + 1 : 1;
+ this.node = this.text = null;
+ this.hidden = lineIsHidden(doc, line);
+ }
+
+ // Create a range of LineView objects for the given lines.
+ function buildViewArray(cm, from, to) {
+ var array = [], nextPos;
+ for (var pos = from; pos < to; pos = nextPos) {
+ var view = new LineView(cm.doc, getLine(cm.doc, pos), pos);
+ nextPos = pos + view.size;
+ array.push(view);
+ }
+ return array;
+ }
+
+ // Updates the display.view data structure for a given change to the
+ // document. From and to are in pre-change coordinates. Lendiff is
+ // the amount of lines added or subtracted by the change. This is
+ // used for changes that span multiple lines, or change the way
+ // lines are divided into visual lines. regLineChange (below)
+ // registers single-line changes.
+ function regChange(cm, from, to, lendiff) {
+ if (from == null) from = cm.doc.first;
+ if (to == null) to = cm.doc.first + cm.doc.size;
+ if (!lendiff) lendiff = 0;
+
+ var display = cm.display;
+ if (lendiff && to < display.viewTo &&
+ (display.updateLineNumbers == null || display.updateLineNumbers > from))
+ display.updateLineNumbers = from;
+
+ cm.curOp.viewChanged = true;
+
+ if (from >= display.viewTo) { // Change after
+ if (sawCollapsedSpans && visualLineNo(cm.doc, from) < display.viewTo)
+ resetView(cm);
+ } else if (to <= display.viewFrom) { // Change before
+ if (sawCollapsedSpans && visualLineEndNo(cm.doc, to + lendiff) > display.viewFrom) {
+ resetView(cm);
+ } else {
+ display.viewFrom += lendiff;
+ display.viewTo += lendiff;
+ }
+ } else if (from <= display.viewFrom && to >= display.viewTo) { // Full overlap
+ resetView(cm);
+ } else if (from <= display.viewFrom) { // Top overlap
+ var cut = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cut) {
+ display.view = display.view.slice(cut.index);
+ display.viewFrom = cut.lineN;
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ } else if (to >= display.viewTo) { // Bottom overlap
+ var cut = viewCuttingPoint(cm, from, from, -1);
+ if (cut) {
+ display.view = display.view.slice(0, cut.index);
+ display.viewTo = cut.lineN;
+ } else {
+ resetView(cm);
+ }
+ } else { // Gap in the middle
+ var cutTop = viewCuttingPoint(cm, from, from, -1);
+ var cutBot = viewCuttingPoint(cm, to, to + lendiff, 1);
+ if (cutTop && cutBot) {
+ display.view = display.view.slice(0, cutTop.index)
+ .concat(buildViewArray(cm, cutTop.lineN, cutBot.lineN))
+ .concat(display.view.slice(cutBot.index));
+ display.viewTo += lendiff;
+ } else {
+ resetView(cm);
+ }
+ }
+
+ var ext = display.externalMeasured;
+ if (ext) {
+ if (to < ext.lineN)
+ ext.lineN += lendiff;
+ else if (from < ext.lineN + ext.size)
+ display.externalMeasured = null;
+ }
+ }
+
+ // Register a change to a single line. Type must be one of "text",
+ // "gutter", "class", "widget"
+ function regLineChange(cm, line, type) {
+ cm.curOp.viewChanged = true;
+ var display = cm.display, ext = cm.display.externalMeasured;
+ if (ext && line >= ext.lineN && line < ext.lineN + ext.size)
+ display.externalMeasured = null;
+
+ if (line < display.viewFrom || line >= display.viewTo) return;
+ var lineView = display.view[findViewIndex(cm, line)];
+ if (lineView.node == null) return;
+ var arr = lineView.changes || (lineView.changes = []);
+ if (indexOf(arr, type) == -1) arr.push(type);
+ }
+
+ // Clear the view.
+ function resetView(cm) {
+ cm.display.viewFrom = cm.display.viewTo = cm.doc.first;
+ cm.display.view = [];
+ cm.display.viewOffset = 0;
+ }
+
+ // Find the view element corresponding to a given line. Return null
+ // when the line isn't visible.
+ function findViewIndex(cm, n) {
+ if (n >= cm.display.viewTo) return null;
+ n -= cm.display.viewFrom;
+ if (n < 0) return null;
+ var view = cm.display.view;
+ for (var i = 0; i < view.length; i++) {
+ n -= view[i].size;
+ if (n < 0) return i;
+ }
+ }
+
+ function viewCuttingPoint(cm, oldN, newN, dir) {
+ var index = findViewIndex(cm, oldN), diff, view = cm.display.view;
+ if (!sawCollapsedSpans || newN == cm.doc.first + cm.doc.size)
+ return {index: index, lineN: newN};
+ for (var i = 0, n = cm.display.viewFrom; i < index; i++)
+ n += view[i].size;
+ if (n != oldN) {
+ if (dir > 0) {
+ if (index == view.length - 1) return null;
+ diff = (n + view[index].size) - oldN;
+ index++;
+ } else {
+ diff = n - oldN;
+ }
+ oldN += diff; newN += diff;
+ }
+ while (visualLineNo(cm.doc, newN) != newN) {
+ if (index == (dir < 0 ? 0 : view.length - 1)) return null;
+ newN += dir * view[index - (dir < 0 ? 1 : 0)].size;
+ index += dir;
+ }
+ return {index: index, lineN: newN};
+ }
+
+ // Force the view to cover a given range, adding empty view element
+ // or clipping off existing ones as needed.
+ function adjustView(cm, from, to) {
+ var display = cm.display, view = display.view;
+ if (view.length == 0 || from >= display.viewTo || to <= display.viewFrom) {
+ display.view = buildViewArray(cm, from, to);
+ display.viewFrom = from;
+ } else {
+ if (display.viewFrom > from)
+ display.view = buildViewArray(cm, from, display.viewFrom).concat(display.view);
+ else if (display.viewFrom < from)
+ display.view = display.view.slice(findViewIndex(cm, from));
+ display.viewFrom = from;
+ if (display.viewTo < to)
+ display.view = display.view.concat(buildViewArray(cm, display.viewTo, to));
+ else if (display.viewTo > to)
+ display.view = display.view.slice(0, findViewIndex(cm, to));
+ }
+ display.viewTo = to;
+ }
+
+ // Count the number of lines in the view whose DOM representation is
+ // out of date (or nonexistent).
+ function countDirtyView(cm) {
+ var view = cm.display.view, dirty = 0;
+ for (var i = 0; i < view.length; i++) {
+ var lineView = view[i];
+ if (!lineView.hidden && (!lineView.node || lineView.changes)) ++dirty;
+ }
+ return dirty;
+ }
+
+ // EVENT HANDLERS
+
+ // Attach the necessary event handlers when initializing the editor
+ function registerEventHandlers(cm) {
+ var d = cm.display;
+ on(d.scroller, "mousedown", operation(cm, onMouseDown));
+ // Older IE's will not fire a second mousedown for a double click
+ if (ie && ie_version < 11)
+ on(d.scroller, "dblclick", operation(cm, function(e) {
+ if (signalDOMEvent(cm, e)) return;
+ var pos = posFromMouse(cm, e);
+ if (!pos || clickInGutter(cm, e) || eventInWidget(cm.display, e)) return;
+ e_preventDefault(e);
+ var word = cm.findWordAt(pos);
+ extendSelection(cm.doc, word.anchor, word.head);
+ }));
+ else
+ on(d.scroller, "dblclick", function(e) { signalDOMEvent(cm, e) || e_preventDefault(e); });
+ // Some browsers fire contextmenu *after* opening the menu, at
+ // which point we can't mess with it anymore. Context menu is
+ // handled in onMouseDown for these browsers.
+ if (!captureRightClick) on(d.scroller, "contextmenu", function(e) {onContextMenu(cm, e);});
+
+ // Used to suppress mouse event handling when a touch happens
+ var touchFinished, prevTouch = {end: 0};
+ function finishTouch() {
+ if (d.activeTouch) {
+ touchFinished = setTimeout(function() {d.activeTouch = null;}, 1000);
+ prevTouch = d.activeTouch;
+ prevTouch.end = +new Date;
+ }
+ };
+ function isMouseLikeTouchEvent(e) {
+ if (e.touches.length != 1) return false;
+ var touch = e.touches[0];
+ return touch.radiusX <= 1 && touch.radiusY <= 1;
+ }
+ function farAway(touch, other) {
+ if (other.left == null) return true;
+ var dx = other.left - touch.left, dy = other.top - touch.top;
+ return dx * dx + dy * dy > 20 * 20;
+ }
+ on(d.scroller, "touchstart", function(e) {
+ if (!isMouseLikeTouchEvent(e)) {
+ clearTimeout(touchFinished);
+ var now = +new Date;
+ d.activeTouch = {start: now, moved: false,
+ prev: now - prevTouch.end <= 300 ? prevTouch : null};
+ if (e.touches.length == 1) {
+ d.activeTouch.left = e.touches[0].pageX;
+ d.activeTouch.top = e.touches[0].pageY;
+ }
+ }
+ });
+ on(d.scroller, "touchmove", function() {
+ if (d.activeTouch) d.activeTouch.moved = true;
+ });
+ on(d.scroller, "touchend", function(e) {
+ var touch = d.activeTouch;
+ if (touch && !eventInWidget(d, e) && touch.left != null &&
+ !touch.moved && new Date - touch.start < 300) {
+ var pos = cm.coordsChar(d.activeTouch, "page"), range;
+ if (!touch.prev || farAway(touch, touch.prev)) // Single tap
+ range = new Range(pos, pos);
+ else if (!touch.prev.prev || farAway(touch, touch.prev.prev)) // Double tap
+ range = cm.findWordAt(pos);
+ else // Triple tap
+ range = new Range(Pos(pos.line, 0), clipPos(cm.doc, Pos(pos.line + 1, 0)));
+ cm.setSelection(range.anchor, range.head);
+ cm.focus();
+ e_preventDefault(e);
+ }
+ finishTouch();
+ });
+ on(d.scroller, "touchcancel", finishTouch);
+
+ // Sync scrolling between fake scrollbars and real scrollable
+ // area, ensure viewport is updated when scrolling.
+ on(d.scroller, "scroll", function() {
+ if (d.scroller.clientHeight) {
+ setScrollTop(cm, d.scroller.scrollTop);
+ setScrollLeft(cm, d.scroller.scrollLeft, true);
+ signal(cm, "scroll", cm);
+ }
+ });
+
+ // Listen to wheel events in order to try and update the viewport on time.
+ on(d.scroller, "mousewheel", function(e){onScrollWheel(cm, e);});
+ on(d.scroller, "DOMMouseScroll", function(e){onScrollWheel(cm, e);});
+
+ // Prevent wrapper from ever scrolling
+ on(d.wrapper, "scroll", function() { d.wrapper.scrollTop = d.wrapper.scrollLeft = 0; });
+
+ d.dragFunctions = {
+ simple: function(e) {if (!signalDOMEvent(cm, e)) e_stop(e);},
+ start: function(e){onDragStart(cm, e);},
+ drop: operation(cm, onDrop)
+ };
+
+ var inp = d.input.getField();
+ on(inp, "keyup", function(e) { onKeyUp.call(cm, e); });
+ on(inp, "keydown", operation(cm, onKeyDown));
+ on(inp, "keypress", operation(cm, onKeyPress));
+ on(inp, "focus", bind(onFocus, cm));
+ on(inp, "blur", bind(onBlur, cm));
+ }
+
+ function dragDropChanged(cm, value, old) {
+ var wasOn = old && old != CodeMirror.Init;
+ if (!value != !wasOn) {
+ var funcs = cm.display.dragFunctions;
+ var toggle = value ? on : off;
+ toggle(cm.display.scroller, "dragstart", funcs.start);
+ toggle(cm.display.scroller, "dragenter", funcs.simple);
+ toggle(cm.display.scroller, "dragover", funcs.simple);
+ toggle(cm.display.scroller, "drop", funcs.drop);
+ }
+ }
+
+ // Called when the window resizes
+ function onResize(cm) {
+ var d = cm.display;
+ if (d.lastWrapHeight == d.wrapper.clientHeight && d.lastWrapWidth == d.wrapper.clientWidth)
+ return;
+ // Might be a text scaling operation, clear size caches.
+ d.cachedCharWidth = d.cachedTextHeight = d.cachedPaddingH = null;
+ d.scrollbarsClipped = false;
+ cm.setSize();
+ }
+
+ // MOUSE EVENTS
+
+ // Return true when the given mouse event happened in a widget
+ function eventInWidget(display, e) {
+ for (var n = e_target(e); n != display.wrapper; n = n.parentNode) {
+ if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") ||
+ (n.parentNode == display.sizer && n != display.mover))
+ return true;
+ }
+ }
+
+ // Given a mouse event, find the corresponding position. If liberal
+ // is false, it checks whether a gutter or scrollbar was clicked,
+ // and returns null if it was. forRect is used by rectangular
+ // selections, and tries to estimate a character position even for
+ // coordinates beyond the right of the text.
+ function posFromMouse(cm, e, liberal, forRect) {
+ var display = cm.display;
+ if (!liberal && e_target(e).getAttribute("cm-not-content") == "true") return null;
+
+ var x, y, space = display.lineSpace.getBoundingClientRect();
+ // Fails unpredictably on IE[67] when mouse is dragged around quickly.
+ try { x = e.clientX - space.left; y = e.clientY - space.top; }
+ catch (e) { return null; }
+ var coords = coordsChar(cm, x, y), line;
+ if (forRect && coords.xRel == 1 && (line = getLine(cm.doc, coords.line).text).length == coords.ch) {
+ var colDiff = countColumn(line, line.length, cm.options.tabSize) - line.length;
+ coords = Pos(coords.line, Math.max(0, Math.round((x - paddingH(cm.display).left) / charWidth(cm.display)) - colDiff));
+ }
+ return coords;
+ }
+
+ // A mouse down can be a single click, double click, triple click,
+ // start of selection drag, start of text drag, new cursor
+ // (ctrl-click), rectangle drag (alt-drag), or xwin
+ // middle-click-paste. Or it might be a click on something we should
+ // not interfere with, such as a scrollbar or widget.
+ function onMouseDown(e) {
+ var cm = this, display = cm.display;
+ if (display.activeTouch && display.input.supportsTouch() || signalDOMEvent(cm, e)) return;
+ display.shift = e.shiftKey;
+
+ if (eventInWidget(display, e)) {
+ if (!webkit) {
+ // Briefly turn off draggability, to allow widgets to do
+ // normal dragging things.
+ display.scroller.draggable = false;
+ setTimeout(function(){display.scroller.draggable = true;}, 100);
+ }
+ return;
+ }
+ if (clickInGutter(cm, e)) return;
+ var start = posFromMouse(cm, e);
+ window.focus();
+
+ switch (e_button(e)) {
+ case 1:
+ if (start)
+ leftButtonDown(cm, e, start);
+ else if (e_target(e) == display.scroller)
+ e_preventDefault(e);
+ break;
+ case 2:
+ if (webkit) cm.state.lastMiddleDown = +new Date;
+ if (start) extendSelection(cm.doc, start);
+ setTimeout(function() {display.input.focus();}, 20);
+ e_preventDefault(e);
+ break;
+ case 3:
+ if (captureRightClick) onContextMenu(cm, e);
+ else delayBlurEvent(cm);
+ break;
+ }
+ }
+
+ var lastClick, lastDoubleClick;
+ function leftButtonDown(cm, e, start) {
+ if (ie) setTimeout(bind(ensureFocus, cm), 0);
+ else cm.curOp.focus = activeElt();
+
+ var now = +new Date, type;
+ if (lastDoubleClick && lastDoubleClick.time > now - 400 && cmp(lastDoubleClick.pos, start) == 0) {
+ type = "triple";
+ } else if (lastClick && lastClick.time > now - 400 && cmp(lastClick.pos, start) == 0) {
+ type = "double";
+ lastDoubleClick = {time: now, pos: start};
+ } else {
+ type = "single";
+ lastClick = {time: now, pos: start};
+ }
+
+ var sel = cm.doc.sel, modifier = mac ? e.metaKey : e.ctrlKey, contained;
+ if (cm.options.dragDrop && dragAndDrop && !isReadOnly(cm) &&
+ type == "single" && (contained = sel.contains(start)) > -1 &&
+ !sel.ranges[contained].empty())
+ leftButtonStartDrag(cm, e, start, modifier);
+ else
+ leftButtonSelect(cm, e, start, type, modifier);
+ }
+
+ // Start a text drag. When it ends, see if any dragging actually
+ // happen, and treat as a click if it didn't.
+ function leftButtonStartDrag(cm, e, start, modifier) {
+ var display = cm.display, startTime = +new Date;
+ var dragEnd = operation(cm, function(e2) {
+ if (webkit) display.scroller.draggable = false;
+ cm.state.draggingText = false;
+ off(document, "mouseup", dragEnd);
+ off(display.scroller, "drop", dragEnd);
+ if (Math.abs(e.clientX - e2.clientX) + Math.abs(e.clientY - e2.clientY) < 10) {
+ e_preventDefault(e2);
+ if (!modifier && +new Date - 200 < startTime)
+ extendSelection(cm.doc, start);
+ // Work around unexplainable focus problem in IE9 (#2127) and Chrome (#3081)
+ if (webkit || ie && ie_version == 9)
+ setTimeout(function() {document.body.focus(); display.input.focus();}, 20);
+ else
+ display.input.focus();
+ }
+ });
+ // Let the drag handler handle this.
+ if (webkit) display.scroller.draggable = true;
+ cm.state.draggingText = dragEnd;
+ // IE's approach to draggable
+ if (display.scroller.dragDrop) display.scroller.dragDrop();
+ on(document, "mouseup", dragEnd);
+ on(display.scroller, "drop", dragEnd);
+ }
+
+ // Normal selection, as opposed to text dragging.
+ function leftButtonSelect(cm, e, start, type, addNew) {
+ var display = cm.display, doc = cm.doc;
+ e_preventDefault(e);
+
+ var ourRange, ourIndex, startSel = doc.sel, ranges = startSel.ranges;
+ if (addNew && !e.shiftKey) {
+ ourIndex = doc.sel.contains(start);
+ if (ourIndex > -1)
+ ourRange = ranges[ourIndex];
+ else
+ ourRange = new Range(start, start);
+ } else {
+ ourRange = doc.sel.primary();
+ ourIndex = doc.sel.primIndex;
+ }
+
+ if (e.altKey) {
+ type = "rect";
+ if (!addNew) ourRange = new Range(start, start);
+ start = posFromMouse(cm, e, true, true);
+ ourIndex = -1;
+ } else if (type == "double") {
+ var word = cm.findWordAt(start);
+ if (cm.display.shift || doc.extend)
+ ourRange = extendRange(doc, ourRange, word.anchor, word.head);
+ else
+ ourRange = word;
+ } else if (type == "triple") {
+ var line = new Range(Pos(start.line, 0), clipPos(doc, Pos(start.line + 1, 0)));
+ if (cm.display.shift || doc.extend)
+ ourRange = extendRange(doc, ourRange, line.anchor, line.head);
+ else
+ ourRange = line;
+ } else {
+ ourRange = extendRange(doc, ourRange, start);
+ }
+
+ if (!addNew) {
+ ourIndex = 0;
+ setSelection(doc, new Selection([ourRange], 0), sel_mouse);
+ startSel = doc.sel;
+ } else if (ourIndex == -1) {
+ ourIndex = ranges.length;
+ setSelection(doc, normalizeSelection(ranges.concat([ourRange]), ourIndex),
+ {scroll: false, origin: "*mouse"});
+ } else if (ranges.length > 1 && ranges[ourIndex].empty() && type == "single" && !e.shiftKey) {
+ setSelection(doc, normalizeSelection(ranges.slice(0, ourIndex).concat(ranges.slice(ourIndex + 1)), 0));
+ startSel = doc.sel;
+ } else {
+ replaceOneSelection(doc, ourIndex, ourRange, sel_mouse);
+ }
+
+ var lastPos = start;
+ function extendTo(pos) {
+ if (cmp(lastPos, pos) == 0) return;
+ lastPos = pos;
+
+ if (type == "rect") {
+ var ranges = [], tabSize = cm.options.tabSize;
+ var startCol = countColumn(getLine(doc, start.line).text, start.ch, tabSize);
+ var posCol = countColumn(getLine(doc, pos.line).text, pos.ch, tabSize);
+ var left = Math.min(startCol, posCol), right = Math.max(startCol, posCol);
+ for (var line = Math.min(start.line, pos.line), end = Math.min(cm.lastLine(), Math.max(start.line, pos.line));
+ line <= end; line++) {
+ var text = getLine(doc, line).text, leftPos = findColumn(text, left, tabSize);
+ if (left == right)
+ ranges.push(new Range(Pos(line, leftPos), Pos(line, leftPos)));
+ else if (text.length > leftPos)
+ ranges.push(new Range(Pos(line, leftPos), Pos(line, findColumn(text, right, tabSize))));
+ }
+ if (!ranges.length) ranges.push(new Range(start, start));
+ setSelection(doc, normalizeSelection(startSel.ranges.slice(0, ourIndex).concat(ranges), ourIndex),
+ {origin: "*mouse", scroll: false});
+ cm.scrollIntoView(pos);
+ } else {
+ var oldRange = ourRange;
+ var anchor = oldRange.anchor, head = pos;
+ if (type != "single") {
+ if (type == "double")
+ var range = cm.findWordAt(pos);
+ else
+ var range = new Range(Pos(pos.line, 0), clipPos(doc, Pos(pos.line + 1, 0)));
+ if (cmp(range.anchor, anchor) > 0) {
+ head = range.head;
+ anchor = minPos(oldRange.from(), range.anchor);
+ } else {
+ head = range.anchor;
+ anchor = maxPos(oldRange.to(), range.head);
+ }
+ }
+ var ranges = startSel.ranges.slice(0);
+ ranges[ourIndex] = new Range(clipPos(doc, anchor), head);
+ setSelection(doc, normalizeSelection(ranges, ourIndex), sel_mouse);
+ }
+ }
+
+ var editorSize = display.wrapper.getBoundingClientRect();
+ // Used to ensure timeout re-tries don't fire when another extend
+ // happened in the meantime (clearTimeout isn't reliable -- at
+ // least on Chrome, the timeouts still happen even when cleared,
+ // if the clear happens after their scheduled firing time).
+ var counter = 0;
+
+ function extend(e) {
+ var curCount = ++counter;
+ var cur = posFromMouse(cm, e, true, type == "rect");
+ if (!cur) return;
+ if (cmp(cur, lastPos) != 0) {
+ cm.curOp.focus = activeElt();
+ extendTo(cur);
+ var visible = visibleLines(display, doc);
+ if (cur.line >= visible.to || cur.line < visible.from)
+ setTimeout(operation(cm, function(){if (counter == curCount) extend(e);}), 150);
+ } else {
+ var outside = e.clientY < editorSize.top ? -20 : e.clientY > editorSize.bottom ? 20 : 0;
+ if (outside) setTimeout(operation(cm, function() {
+ if (counter != curCount) return;
+ display.scroller.scrollTop += outside;
+ extend(e);
+ }), 50);
+ }
+ }
+
+ function done(e) {
+ counter = Infinity;
+ e_preventDefault(e);
+ display.input.focus();
+ off(document, "mousemove", move);
+ off(document, "mouseup", up);
+ doc.history.lastSelOrigin = null;
+ }
+
+ var move = operation(cm, function(e) {
+ if (!e_button(e)) done(e);
+ else extend(e);
+ });
+ var up = operation(cm, done);
+ on(document, "mousemove", move);
+ on(document, "mouseup", up);
+ }
+
+ // Determines whether an event happened in the gutter, and fires the
+ // handlers for the corresponding event.
+ function gutterEvent(cm, e, type, prevent, signalfn) {
+ try { var mX = e.clientX, mY = e.clientY; }
+ catch(e) { return false; }
+ if (mX >= Math.floor(cm.display.gutters.getBoundingClientRect().right)) return false;
+ if (prevent) e_preventDefault(e);
+
+ var display = cm.display;
+ var lineBox = display.lineDiv.getBoundingClientRect();
+
+ if (mY > lineBox.bottom || !hasHandler(cm, type)) return e_defaultPrevented(e);
+ mY -= lineBox.top - display.viewOffset;
+
+ for (var i = 0; i < cm.options.gutters.length; ++i) {
+ var g = display.gutters.childNodes[i];
+ if (g && g.getBoundingClientRect().right >= mX) {
+ var line = lineAtHeight(cm.doc, mY);
+ var gutter = cm.options.gutters[i];
+ signalfn(cm, type, cm, line, gutter, e);
+ return e_defaultPrevented(e);
+ }
+ }
+ }
+
+ function clickInGutter(cm, e) {
+ return gutterEvent(cm, e, "gutterClick", true, signalLater);
+ }
+
+ // Kludge to work around strange IE behavior where it'll sometimes
+ // re-fire a series of drag-related events right after the drop (#1551)
+ var lastDrop = 0;
+
+ function onDrop(e) {
+ var cm = this;
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e))
+ return;
+ e_preventDefault(e);
+ if (ie) lastDrop = +new Date;
+ var pos = posFromMouse(cm, e, true), files = e.dataTransfer.files;
+ if (!pos || isReadOnly(cm)) return;
+ // Might be a file drop, in which case we simply extract the text
+ // and insert it.
+ if (files && files.length && window.FileReader && window.File) {
+ var n = files.length, text = Array(n), read = 0;
+ var loadFile = function(file, i) {
+ var reader = new FileReader;
+ reader.onload = operation(cm, function() {
+ text[i] = reader.result;
+ if (++read == n) {
+ pos = clipPos(cm.doc, pos);
+ var change = {from: pos, to: pos, text: splitLines(text.join("\n")), origin: "paste"};
+ makeChange(cm.doc, change);
+ setSelectionReplaceHistory(cm.doc, simpleSelection(pos, changeEnd(change)));
+ }
+ });
+ reader.readAsText(file);
+ };
+ for (var i = 0; i < n; ++i) loadFile(files[i], i);
+ } else { // Normal drop
+ // Don't do a replace if the drop happened inside of the selected text.
+ if (cm.state.draggingText && cm.doc.sel.contains(pos) > -1) {
+ cm.state.draggingText(e);
+ // Ensure the editor is re-focused
+ setTimeout(function() {cm.display.input.focus();}, 20);
+ return;
+ }
+ try {
+ var text = e.dataTransfer.getData("Text");
+ if (text) {
+ if (cm.state.draggingText && !(mac ? e.altKey : e.ctrlKey))
+ var selected = cm.listSelections();
+ setSelectionNoUndo(cm.doc, simpleSelection(pos, pos));
+ if (selected) for (var i = 0; i < selected.length; ++i)
+ replaceRange(cm.doc, "", selected[i].anchor, selected[i].head, "drag");
+ cm.replaceSelection(text, "around", "paste");
+ cm.display.input.focus();
+ }
+ }
+ catch(e){}
+ }
+ }
+
+ function onDragStart(cm, e) {
+ if (ie && (!cm.state.draggingText || +new Date - lastDrop < 100)) { e_stop(e); return; }
+ if (signalDOMEvent(cm, e) || eventInWidget(cm.display, e)) return;
+
+ e.dataTransfer.setData("Text", cm.getSelection());
+
+ // Use dummy image instead of default browsers image.
+ // Recent Safari (~6.0.2) have a tendency to segfault when this happens, so we don't do it there.
+ if (e.dataTransfer.setDragImage && !safari) {
+ var img = elt("img", null, null, "position: fixed; left: 0; top: 0;");
+ img.src = "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+ if (presto) {
+ img.width = img.height = 1;
+ cm.display.wrapper.appendChild(img);
+ // Force a relayout, or Opera won't use our image for some obscure reason
+ img._top = img.offsetTop;
+ }
+ e.dataTransfer.setDragImage(img, 0, 0);
+ if (presto) img.parentNode.removeChild(img);
+ }
+ }
+
+ // SCROLL EVENTS
+
+ // Sync the scrollable area and scrollbars, ensure the viewport
+ // covers the visible area.
+ function setScrollTop(cm, val) {
+ if (Math.abs(cm.doc.scrollTop - val) < 2) return;
+ cm.doc.scrollTop = val;
+ if (!gecko) updateDisplaySimple(cm, {top: val});
+ if (cm.display.scroller.scrollTop != val) cm.display.scroller.scrollTop = val;
+ cm.display.scrollbars.setScrollTop(val);
+ if (gecko) updateDisplaySimple(cm);
+ startWorker(cm, 100);
+ }
+ // Sync scroller and scrollbar, ensure the gutter elements are
+ // aligned.
+ function setScrollLeft(cm, val, isScroller) {
+ if (isScroller ? val == cm.doc.scrollLeft : Math.abs(cm.doc.scrollLeft - val) < 2) return;
+ val = Math.min(val, cm.display.scroller.scrollWidth - cm.display.scroller.clientWidth);
+ cm.doc.scrollLeft = val;
+ alignHorizontally(cm);
+ if (cm.display.scroller.scrollLeft != val) cm.display.scroller.scrollLeft = val;
+ cm.display.scrollbars.setScrollLeft(val);
+ }
+
+ // Since the delta values reported on mouse wheel events are
+ // unstandardized between browsers and even browser versions, and
+ // generally horribly unpredictable, this code starts by measuring
+ // the scroll effect that the first few mouse wheel events have,
+ // and, from that, detects the way it can convert deltas to pixel
+ // offsets afterwards.
+ //
+ // The reason we want to know the amount a wheel event will scroll
+ // is that it gives us a chance to update the display before the
+ // actual scrolling happens, reducing flickering.
+
+ var wheelSamples = 0, wheelPixelsPerUnit = null;
+ // Fill in a browser-detected starting value on browsers where we
+ // know one. These don't have to be accurate -- the result of them
+ // being wrong would just be a slight flicker on the first wheel
+ // scroll (if it is large enough).
+ if (ie) wheelPixelsPerUnit = -.53;
+ else if (gecko) wheelPixelsPerUnit = 15;
+ else if (chrome) wheelPixelsPerUnit = -.7;
+ else if (safari) wheelPixelsPerUnit = -1/3;
+
+ var wheelEventDelta = function(e) {
+ var dx = e.wheelDeltaX, dy = e.wheelDeltaY;
+ if (dx == null && e.detail && e.axis == e.HORIZONTAL_AXIS) dx = e.detail;
+ if (dy == null && e.detail && e.axis == e.VERTICAL_AXIS) dy = e.detail;
+ else if (dy == null) dy = e.wheelDelta;
+ return {x: dx, y: dy};
+ };
+ CodeMirror.wheelEventPixels = function(e) {
+ var delta = wheelEventDelta(e);
+ delta.x *= wheelPixelsPerUnit;
+ delta.y *= wheelPixelsPerUnit;
+ return delta;
+ };
+
+ function onScrollWheel(cm, e) {
+ var delta = wheelEventDelta(e), dx = delta.x, dy = delta.y;
+
+ var display = cm.display, scroll = display.scroller;
+ // Quit if there's nothing to scroll here
+ if (!(dx && scroll.scrollWidth > scroll.clientWidth ||
+ dy && scroll.scrollHeight > scroll.clientHeight)) return;
+
+ // Webkit browsers on OS X abort momentum scrolls when the target
+ // of the scroll event is removed from the scrollable element.
+ // This hack (see related code in patchDisplay) makes sure the
+ // element is kept around.
+ if (dy && mac && webkit) {
+ outer: for (var cur = e.target, view = display.view; cur != scroll; cur = cur.parentNode) {
+ for (var i = 0; i < view.length; i++) {
+ if (view[i].node == cur) {
+ cm.display.currentWheelTarget = cur;
+ break outer;
+ }
+ }
+ }
+ }
+
+ // On some browsers, horizontal scrolling will cause redraws to
+ // happen before the gutter has been realigned, causing it to
+ // wriggle around in a most unseemly way. When we have an
+ // estimated pixels/delta value, we just handle horizontal
+ // scrolling entirely here. It'll be slightly off from native, but
+ // better than glitching out.
+ if (dx && !gecko && !presto && wheelPixelsPerUnit != null) {
+ if (dy)
+ setScrollTop(cm, Math.max(0, Math.min(scroll.scrollTop + dy * wheelPixelsPerUnit, scroll.scrollHeight - scroll.clientHeight)));
+ setScrollLeft(cm, Math.max(0, Math.min(scroll.scrollLeft + dx * wheelPixelsPerUnit, scroll.scrollWidth - scroll.clientWidth)));
+ e_preventDefault(e);
+ display.wheelStartX = null; // Abort measurement, if in progress
+ return;
+ }
+
+ // 'Project' the visible viewport to cover the area that is being
+ // scrolled into view (if we know enough to estimate it).
+ if (dy && wheelPixelsPerUnit != null) {
+ var pixels = dy * wheelPixelsPerUnit;
+ var top = cm.doc.scrollTop, bot = top + display.wrapper.clientHeight;
+ if (pixels < 0) top = Math.max(0, top + pixels - 50);
+ else bot = Math.min(cm.doc.height, bot + pixels + 50);
+ updateDisplaySimple(cm, {top: top, bottom: bot});
+ }
+
+ if (wheelSamples < 20) {
+ if (display.wheelStartX == null) {
+ display.wheelStartX = scroll.scrollLeft; display.wheelStartY = scroll.scrollTop;
+ display.wheelDX = dx; display.wheelDY = dy;
+ setTimeout(function() {
+ if (display.wheelStartX == null) return;
+ var movedX = scroll.scrollLeft - display.wheelStartX;
+ var movedY = scroll.scrollTop - display.wheelStartY;
+ var sample = (movedY && display.wheelDY && movedY / display.wheelDY) ||
+ (movedX && display.wheelDX && movedX / display.wheelDX);
+ display.wheelStartX = display.wheelStartY = null;
+ if (!sample) return;
+ wheelPixelsPerUnit = (wheelPixelsPerUnit * wheelSamples + sample) / (wheelSamples + 1);
+ ++wheelSamples;
+ }, 200);
+ } else {
+ display.wheelDX += dx; display.wheelDY += dy;
+ }
+ }
+ }
+
+ // KEY EVENTS
+
+ // Run a handler that was bound to a key.
+ function doHandleBinding(cm, bound, dropShift) {
+ if (typeof bound == "string") {
+ bound = commands[bound];
+ if (!bound) return false;
+ }
+ // Ensure previous input has been read, so that the handler sees a
+ // consistent view of the document
+ cm.display.input.ensurePolled();
+ var prevShift = cm.display.shift, done = false;
+ try {
+ if (isReadOnly(cm)) cm.state.suppressEdits = true;
+ if (dropShift) cm.display.shift = false;
+ done = bound(cm) != Pass;
+ } finally {
+ cm.display.shift = prevShift;
+ cm.state.suppressEdits = false;
+ }
+ return done;
+ }
+
+ function lookupKeyForEditor(cm, name, handle) {
+ for (var i = 0; i < cm.state.keyMaps.length; i++) {
+ var result = lookupKey(name, cm.state.keyMaps[i], handle, cm);
+ if (result) return result;
+ }
+ return (cm.options.extraKeys && lookupKey(name, cm.options.extraKeys, handle, cm))
+ || lookupKey(name, cm.options.keyMap, handle, cm);
+ }
+
+ var stopSeq = new Delayed;
+ function dispatchKey(cm, name, e, handle) {
+ var seq = cm.state.keySeq;
+ if (seq) {
+ if (isModifierKey(name)) return "handled";
+ stopSeq.set(50, function() {
+ if (cm.state.keySeq == seq) {
+ cm.state.keySeq = null;
+ cm.display.input.reset();
+ }
+ });
+ name = seq + " " + name;
+ }
+ var result = lookupKeyForEditor(cm, name, handle);
+
+ if (result == "multi")
+ cm.state.keySeq = name;
+ if (result == "handled")
+ signalLater(cm, "keyHandled", cm, name, e);
+
+ if (result == "handled" || result == "multi") {
+ e_preventDefault(e);
+ restartBlink(cm);
+ }
+
+ if (seq && !result && /\'$/.test(name)) {
+ e_preventDefault(e);
+ return true;
+ }
+ return !!result;
+ }
+
+ // Handle a key from the keydown event.
+ function handleKeyBinding(cm, e) {
+ var name = keyName(e, true);
+ if (!name) return false;
+
+ if (e.shiftKey && !cm.state.keySeq) {
+ // First try to resolve full name (including 'Shift-'). Failing
+ // that, see if there is a cursor-motion command (starting with
+ // 'go') bound to the keyname without 'Shift-'.
+ return dispatchKey(cm, "Shift-" + name, e, function(b) {return doHandleBinding(cm, b, true);})
+ || dispatchKey(cm, name, e, function(b) {
+ if (typeof b == "string" ? /^go[A-Z]/.test(b) : b.motion)
+ return doHandleBinding(cm, b);
+ });
+ } else {
+ return dispatchKey(cm, name, e, function(b) { return doHandleBinding(cm, b); });
+ }
+ }
+
+ // Handle a key from the keypress event
+ function handleCharBinding(cm, e, ch) {
+ return dispatchKey(cm, "'" + ch + "'", e,
+ function(b) { return doHandleBinding(cm, b, true); });
+ }
+
+ var lastStoppedKey = null;
+ function onKeyDown(e) {
+ var cm = this;
+ cm.curOp.focus = activeElt();
+ if (signalDOMEvent(cm, e)) return;
+ // IE does strange things with escape.
+ if (ie && ie_version < 11 && e.keyCode == 27) e.returnValue = false;
+ var code = e.keyCode;
+ cm.display.shift = code == 16 || e.shiftKey;
+ var handled = handleKeyBinding(cm, e);
+ if (presto) {
+ lastStoppedKey = handled ? code : null;
+ // Opera has no cut event... we try to at least catch the key combo
+ if (!handled && code == 88 && !hasCopyEvent && (mac ? e.metaKey : e.ctrlKey))
+ cm.replaceSelection("", null, "cut");
+ }
+
+ // Turn mouse into crosshair when Alt is held on Mac.
+ if (code == 18 && !/\bCodeMirror-crosshair\b/.test(cm.display.lineDiv.className))
+ showCrossHair(cm);
+ }
+
+ function showCrossHair(cm) {
+ var lineDiv = cm.display.lineDiv;
+ addClass(lineDiv, "CodeMirror-crosshair");
+
+ function up(e) {
+ if (e.keyCode == 18 || !e.altKey) {
+ rmClass(lineDiv, "CodeMirror-crosshair");
+ off(document, "keyup", up);
+ off(document, "mouseover", up);
+ }
+ }
+ on(document, "keyup", up);
+ on(document, "mouseover", up);
+ }
+
+ function onKeyUp(e) {
+ if (e.keyCode == 16) this.doc.sel.shift = false;
+ signalDOMEvent(this, e);
+ }
+
+ function onKeyPress(e) {
+ var cm = this;
+ if (eventInWidget(cm.display, e) || signalDOMEvent(cm, e) || e.ctrlKey && !e.altKey || mac && e.metaKey) return;
+ var keyCode = e.keyCode, charCode = e.charCode;
+ if (presto && keyCode == lastStoppedKey) {lastStoppedKey = null; e_preventDefault(e); return;}
+ if ((presto && (!e.which || e.which < 10)) && handleKeyBinding(cm, e)) return;
+ var ch = String.fromCharCode(charCode == null ? keyCode : charCode);
+ if (handleCharBinding(cm, e, ch)) return;
+ cm.display.input.onKeyPress(e);
+ }
+
+ // FOCUS/BLUR EVENTS
+
+ function delayBlurEvent(cm) {
+ cm.state.delayingBlurEvent = true;
+ setTimeout(function() {
+ if (cm.state.delayingBlurEvent) {
+ cm.state.delayingBlurEvent = false;
+ onBlur(cm);
+ }
+ }, 100);
+ }
+
+ function onFocus(cm) {
+ if (cm.state.delayingBlurEvent) cm.state.delayingBlurEvent = false;
+
+ if (cm.options.readOnly == "nocursor") return;
+ if (!cm.state.focused) {
+ signal(cm, "focus", cm);
+ cm.state.focused = true;
+ addClass(cm.display.wrapper, "CodeMirror-focused");
+ // This test prevents this from firing when a context
+ // menu is closed (since the input reset would kill the
+ // select-all detection hack)
+ if (!cm.curOp && cm.display.selForContextMenu != cm.doc.sel) {
+ cm.display.input.reset();
+ if (webkit) setTimeout(function() { cm.display.input.reset(true); }, 20); // Issue #1730
+ }
+ cm.display.input.receivedFocus();
+ }
+ restartBlink(cm);
+ }
+ function onBlur(cm) {
+ if (cm.state.delayingBlurEvent) return;
+
+ if (cm.state.focused) {
+ signal(cm, "blur", cm);
+ cm.state.focused = false;
+ rmClass(cm.display.wrapper, "CodeMirror-focused");
+ }
+ clearInterval(cm.display.blinker);
+ setTimeout(function() {if (!cm.state.focused) cm.display.shift = false;}, 150);
+ }
+
+ // CONTEXT MENU HANDLING
+
+ // To make the context menu work, we need to briefly unhide the
+ // textarea (making it as unobtrusive as possible) to let the
+ // right-click take effect on it.
+ function onContextMenu(cm, e) {
+ if (eventInWidget(cm.display, e) || contextMenuInGutter(cm, e)) return;
+ cm.display.input.onContextMenu(e);
+ }
+
+ function contextMenuInGutter(cm, e) {
+ if (!hasHandler(cm, "gutterContextMenu")) return false;
+ return gutterEvent(cm, e, "gutterContextMenu", false, signal);
+ }
+
+ // UPDATING
+
+ // Compute the position of the end of a change (its 'to' property
+ // refers to the pre-change end).
+ var changeEnd = CodeMirror.changeEnd = function(change) {
+ if (!change.text) return change.to;
+ return Pos(change.from.line + change.text.length - 1,
+ lst(change.text).length + (change.text.length == 1 ? change.from.ch : 0));
+ };
+
+ // Adjust a position to refer to the post-change position of the
+ // same text, or the end of the change if the change covers it.
+ function adjustForChange(pos, change) {
+ if (cmp(pos, change.from) < 0) return pos;
+ if (cmp(pos, change.to) <= 0) return changeEnd(change);
+
+ var line = pos.line + change.text.length - (change.to.line - change.from.line) - 1, ch = pos.ch;
+ if (pos.line == change.to.line) ch += changeEnd(change).ch - change.to.ch;
+ return Pos(line, ch);
+ }
+
+ function computeSelAfterChange(doc, change) {
+ var out = [];
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
+ var range = doc.sel.ranges[i];
+ out.push(new Range(adjustForChange(range.anchor, change),
+ adjustForChange(range.head, change)));
+ }
+ return normalizeSelection(out, doc.sel.primIndex);
+ }
+
+ function offsetPos(pos, old, nw) {
+ if (pos.line == old.line)
+ return Pos(nw.line, pos.ch - old.ch + nw.ch);
+ else
+ return Pos(nw.line + (pos.line - old.line), pos.ch);
+ }
+
+ // Used by replaceSelections to allow moving the selection to the
+ // start or around the replaced test. Hint may be "start" or "around".
+ function computeReplacedSel(doc, changes, hint) {
+ var out = [];
+ var oldPrev = Pos(doc.first, 0), newPrev = oldPrev;
+ for (var i = 0; i < changes.length; i++) {
+ var change = changes[i];
+ var from = offsetPos(change.from, oldPrev, newPrev);
+ var to = offsetPos(changeEnd(change), oldPrev, newPrev);
+ oldPrev = change.to;
+ newPrev = to;
+ if (hint == "around") {
+ var range = doc.sel.ranges[i], inv = cmp(range.head, range.anchor) < 0;
+ out[i] = new Range(inv ? to : from, inv ? from : to);
+ } else {
+ out[i] = new Range(from, from);
+ }
+ }
+ return new Selection(out, doc.sel.primIndex);
+ }
+
+ // Allow "beforeChange" event handlers to influence a change
+ function filterChange(doc, change, update) {
+ var obj = {
+ canceled: false,
+ from: change.from,
+ to: change.to,
+ text: change.text,
+ origin: change.origin,
+ cancel: function() { this.canceled = true; }
+ };
+ if (update) obj.update = function(from, to, text, origin) {
+ if (from) this.from = clipPos(doc, from);
+ if (to) this.to = clipPos(doc, to);
+ if (text) this.text = text;
+ if (origin !== undefined) this.origin = origin;
+ };
+ signal(doc, "beforeChange", doc, obj);
+ if (doc.cm) signal(doc.cm, "beforeChange", doc.cm, obj);
+
+ if (obj.canceled) return null;
+ return {from: obj.from, to: obj.to, text: obj.text, origin: obj.origin};
+ }
+
+ // Apply a change to a document, and add it to the document's
+ // history, and propagating it to all linked documents.
+ function makeChange(doc, change, ignoreReadOnly) {
+ if (doc.cm) {
+ if (!doc.cm.curOp) return operation(doc.cm, makeChange)(doc, change, ignoreReadOnly);
+ if (doc.cm.state.suppressEdits) return;
+ }
+
+ if (hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange")) {
+ change = filterChange(doc, change, true);
+ if (!change) return;
+ }
+
+ // Possibly split or suppress the update based on the presence
+ // of read-only spans in its range.
+ var split = sawReadOnlySpans && !ignoreReadOnly && removeReadOnlyRanges(doc, change.from, change.to);
+ if (split) {
+ for (var i = split.length - 1; i >= 0; --i)
+ makeChangeInner(doc, {from: split[i].from, to: split[i].to, text: i ? [""] : change.text});
+ } else {
+ makeChangeInner(doc, change);
+ }
+ }
+
+ function makeChangeInner(doc, change) {
+ if (change.text.length == 1 && change.text[0] == "" && cmp(change.from, change.to) == 0) return;
+ var selAfter = computeSelAfterChange(doc, change);
+ addChangeToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);
+
+ makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
+ var rebased = [];
+
+ linkedDocs(doc, function(doc, sharedHist) {
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+ rebaseHist(doc.history, change);
+ rebased.push(doc.history);
+ }
+ makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
+ });
+ }
+
+ // Revert a change stored in a document's history.
+ function makeChangeFromHistory(doc, type, allowSelectionOnly) {
+ if (doc.cm && doc.cm.state.suppressEdits) return;
+
+ var hist = doc.history, event, selAfter = doc.sel;
+ var source = type == "undo" ? hist.done : hist.undone, dest = type == "undo" ? hist.undone : hist.done;
+
+ // Verify that there is a useable event (so that ctrl-z won't
+ // needlessly clear selection events)
+ for (var i = 0; i < source.length; i++) {
+ event = source[i];
+ if (allowSelectionOnly ? event.ranges && !event.equals(doc.sel) : !event.ranges)
+ break;
+ }
+ if (i == source.length) return;
+ hist.lastOrigin = hist.lastSelOrigin = null;
+
+ for (;;) {
+ event = source.pop();
+ if (event.ranges) {
+ pushSelectionToHistory(event, dest);
+ if (allowSelectionOnly && !event.equals(doc.sel)) {
+ setSelection(doc, event, {clearRedo: false});
+ return;
+ }
+ selAfter = event;
+ }
+ else break;
+ }
+
+ // Build up a reverse change object to add to the opposite history
+ // stack (redo when undoing, and vice versa).
+ var antiChanges = [];
+ pushSelectionToHistory(selAfter, dest);
+ dest.push({changes: antiChanges, generation: hist.generation});
+ hist.generation = event.generation || ++hist.maxGeneration;
+
+ var filter = hasHandler(doc, "beforeChange") || doc.cm && hasHandler(doc.cm, "beforeChange");
+
+ for (var i = event.changes.length - 1; i >= 0; --i) {
+ var change = event.changes[i];
+ change.origin = type;
+ if (filter && !filterChange(doc, change, false)) {
+ source.length = 0;
+ return;
+ }
+
+ antiChanges.push(historyChangeFromChange(doc, change));
+
+ var after = i ? computeSelAfterChange(doc, change) : lst(source);
+ makeChangeSingleDoc(doc, change, after, mergeOldSpans(doc, change));
+ if (!i && doc.cm) doc.cm.scrollIntoView({from: change.from, to: changeEnd(change)});
+ var rebased = [];
+
+ // Propagate to the linked documents
+ linkedDocs(doc, function(doc, sharedHist) {
+ if (!sharedHist && indexOf(rebased, doc.history) == -1) {
+ rebaseHist(doc.history, change);
+ rebased.push(doc.history);
+ }
+ makeChangeSingleDoc(doc, change, null, mergeOldSpans(doc, change));
+ });
+ }
+ }
+
+ // Sub-views need their line numbers shifted when text is added
+ // above or below them in the parent document.
+ function shiftDoc(doc, distance) {
+ if (distance == 0) return;
+ doc.first += distance;
+ doc.sel = new Selection(map(doc.sel.ranges, function(range) {
+ return new Range(Pos(range.anchor.line + distance, range.anchor.ch),
+ Pos(range.head.line + distance, range.head.ch));
+ }), doc.sel.primIndex);
+ if (doc.cm) {
+ regChange(doc.cm, doc.first, doc.first - distance, distance);
+ for (var d = doc.cm.display, l = d.viewFrom; l < d.viewTo; l++)
+ regLineChange(doc.cm, l, "gutter");
+ }
+ }
+
+ // More lower-level change function, handling only a single document
+ // (not linked ones).
+ function makeChangeSingleDoc(doc, change, selAfter, spans) {
+ if (doc.cm && !doc.cm.curOp)
+ return operation(doc.cm, makeChangeSingleDoc)(doc, change, selAfter, spans);
+
+ if (change.to.line < doc.first) {
+ shiftDoc(doc, change.text.length - 1 - (change.to.line - change.from.line));
+ return;
+ }
+ if (change.from.line > doc.lastLine()) return;
+
+ // Clip the change to the size of this doc
+ if (change.from.line < doc.first) {
+ var shift = change.text.length - 1 - (doc.first - change.from.line);
+ shiftDoc(doc, shift);
+ change = {from: Pos(doc.first, 0), to: Pos(change.to.line + shift, change.to.ch),
+ text: [lst(change.text)], origin: change.origin};
+ }
+ var last = doc.lastLine();
+ if (change.to.line > last) {
+ change = {from: change.from, to: Pos(last, getLine(doc, last).text.length),
+ text: [change.text[0]], origin: change.origin};
+ }
+
+ change.removed = getBetween(doc, change.from, change.to);
+
+ if (!selAfter) selAfter = computeSelAfterChange(doc, change);
+ if (doc.cm) makeChangeSingleDocInEditor(doc.cm, change, spans);
+ else updateDoc(doc, change, spans);
+ setSelectionNoUndo(doc, selAfter, sel_dontScroll);
+ }
+
+ // Handle the interaction of a change to a document with the editor
+ // that this document is part of.
+ function makeChangeSingleDocInEditor(cm, change, spans) {
+ var doc = cm.doc, display = cm.display, from = change.from, to = change.to;
+
+ var recomputeMaxLength = false, checkWidthStart = from.line;
+ if (!cm.options.lineWrapping) {
+ checkWidthStart = lineNo(visualLine(getLine(doc, from.line)));
+ doc.iter(checkWidthStart, to.line + 1, function(line) {
+ if (line == display.maxLine) {
+ recomputeMaxLength = true;
+ return true;
+ }
+ });
+ }
+
+ if (doc.sel.contains(change.from, change.to) > -1)
+ signalCursorActivity(cm);
+
+ updateDoc(doc, change, spans, estimateHeight(cm));
+
+ if (!cm.options.lineWrapping) {
+ doc.iter(checkWidthStart, from.line + change.text.length, function(line) {
+ var len = lineLength(line);
+ if (len > display.maxLineLength) {
+ display.maxLine = line;
+ display.maxLineLength = len;
+ display.maxLineChanged = true;
+ recomputeMaxLength = false;
+ }
+ });
+ if (recomputeMaxLength) cm.curOp.updateMaxLine = true;
+ }
+
+ // Adjust frontier, schedule worker
+ doc.frontier = Math.min(doc.frontier, from.line);
+ startWorker(cm, 400);
+
+ var lendiff = change.text.length - (to.line - from.line) - 1;
+ // Remember that these lines changed, for updating the display
+ if (change.full)
+ regChange(cm);
+ else if (from.line == to.line && change.text.length == 1 && !isWholeLineUpdate(cm.doc, change))
+ regLineChange(cm, from.line, "text");
+ else
+ regChange(cm, from.line, to.line + 1, lendiff);
+
+ var changesHandler = hasHandler(cm, "changes"), changeHandler = hasHandler(cm, "change");
+ if (changeHandler || changesHandler) {
+ var obj = {
+ from: from, to: to,
+ text: change.text,
+ removed: change.removed,
+ origin: change.origin
+ };
+ if (changeHandler) signalLater(cm, "change", cm, obj);
+ if (changesHandler) (cm.curOp.changeObjs || (cm.curOp.changeObjs = [])).push(obj);
+ }
+ cm.display.selForContextMenu = null;
+ }
+
+ function replaceRange(doc, code, from, to, origin) {
+ if (!to) to = from;
+ if (cmp(to, from) < 0) { var tmp = to; to = from; from = tmp; }
+ if (typeof code == "string") code = splitLines(code);
+ makeChange(doc, {from: from, to: to, text: code, origin: origin});
+ }
+
+ // SCROLLING THINGS INTO VIEW
+
+ // If an editor sits on the top or bottom of the window, partially
+ // scrolled out of view, this ensures that the cursor is visible.
+ function maybeScrollWindow(cm, coords) {
+ if (signalDOMEvent(cm, "scrollCursorIntoView")) return;
+
+ var display = cm.display, box = display.sizer.getBoundingClientRect(), doScroll = null;
+ if (coords.top + box.top < 0) doScroll = true;
+ else if (coords.bottom + box.top > (window.innerHeight || document.documentElement.clientHeight)) doScroll = false;
+ if (doScroll != null && !phantom) {
+ var scrollNode = elt("div", "\u200b", null, "position: absolute; top: " +
+ (coords.top - display.viewOffset - paddingTop(cm.display)) + "px; height: " +
+ (coords.bottom - coords.top + scrollGap(cm) + display.barHeight) + "px; left: " +
+ coords.left + "px; width: 2px;");
+ cm.display.lineSpace.appendChild(scrollNode);
+ scrollNode.scrollIntoView(doScroll);
+ cm.display.lineSpace.removeChild(scrollNode);
+ }
+ }
+
+ // Scroll a given position into view (immediately), verifying that
+ // it actually became visible (as line heights are accurately
+ // measured, the position of something may 'drift' during drawing).
+ function scrollPosIntoView(cm, pos, end, margin) {
+ if (margin == null) margin = 0;
+ for (var limit = 0; limit < 5; limit++) {
+ var changed = false, coords = cursorCoords(cm, pos);
+ var endCoords = !end || end == pos ? coords : cursorCoords(cm, end);
+ var scrollPos = calculateScrollPos(cm, Math.min(coords.left, endCoords.left),
+ Math.min(coords.top, endCoords.top) - margin,
+ Math.max(coords.left, endCoords.left),
+ Math.max(coords.bottom, endCoords.bottom) + margin);
+ var startTop = cm.doc.scrollTop, startLeft = cm.doc.scrollLeft;
+ if (scrollPos.scrollTop != null) {
+ setScrollTop(cm, scrollPos.scrollTop);
+ if (Math.abs(cm.doc.scrollTop - startTop) > 1) changed = true;
+ }
+ if (scrollPos.scrollLeft != null) {
+ setScrollLeft(cm, scrollPos.scrollLeft);
+ if (Math.abs(cm.doc.scrollLeft - startLeft) > 1) changed = true;
+ }
+ if (!changed) break;
+ }
+ return coords;
+ }
+
+ // Scroll a given set of coordinates into view (immediately).
+ function scrollIntoView(cm, x1, y1, x2, y2) {
+ var scrollPos = calculateScrollPos(cm, x1, y1, x2, y2);
+ if (scrollPos.scrollTop != null) setScrollTop(cm, scrollPos.scrollTop);
+ if (scrollPos.scrollLeft != null) setScrollLeft(cm, scrollPos.scrollLeft);
+ }
+
+ // Calculate a new scroll position needed to scroll the given
+ // rectangle into view. Returns an object with scrollTop and
+ // scrollLeft properties. When these are undefined, the
+ // vertical/horizontal position does not need to be adjusted.
+ function calculateScrollPos(cm, x1, y1, x2, y2) {
+ var display = cm.display, snapMargin = textHeight(cm.display);
+ if (y1 < 0) y1 = 0;
+ var screentop = cm.curOp && cm.curOp.scrollTop != null ? cm.curOp.scrollTop : display.scroller.scrollTop;
+ var screen = displayHeight(cm), result = {};
+ if (y2 - y1 > screen) y2 = y1 + screen;
+ var docBottom = cm.doc.height + paddingVert(display);
+ var atTop = y1 < snapMargin, atBottom = y2 > docBottom - snapMargin;
+ if (y1 < screentop) {
+ result.scrollTop = atTop ? 0 : y1;
+ } else if (y2 > screentop + screen) {
+ var newTop = Math.min(y1, (atBottom ? docBottom : y2) - screen);
+ if (newTop != screentop) result.scrollTop = newTop;
+ }
+
+ var screenleft = cm.curOp && cm.curOp.scrollLeft != null ? cm.curOp.scrollLeft : display.scroller.scrollLeft;
+ var screenw = displayWidth(cm) - (cm.options.fixedGutter ? display.gutters.offsetWidth : 0);
+ var tooWide = x2 - x1 > screenw;
+ if (tooWide) x2 = x1 + screenw;
+ if (x1 < 10)
+ result.scrollLeft = 0;
+ else if (x1 < screenleft)
+ result.scrollLeft = Math.max(0, x1 - (tooWide ? 0 : 10));
+ else if (x2 > screenw + screenleft - 3)
+ result.scrollLeft = x2 + (tooWide ? 0 : 10) - screenw;
+ return result;
+ }
+
+ // Store a relative adjustment to the scroll position in the current
+ // operation (to be applied when the operation finishes).
+ function addToScrollPos(cm, left, top) {
+ if (left != null || top != null) resolveScrollToPos(cm);
+ if (left != null)
+ cm.curOp.scrollLeft = (cm.curOp.scrollLeft == null ? cm.doc.scrollLeft : cm.curOp.scrollLeft) + left;
+ if (top != null)
+ cm.curOp.scrollTop = (cm.curOp.scrollTop == null ? cm.doc.scrollTop : cm.curOp.scrollTop) + top;
+ }
+
+ // Make sure that at the end of the operation the current cursor is
+ // shown.
+ function ensureCursorVisible(cm) {
+ resolveScrollToPos(cm);
+ var cur = cm.getCursor(), from = cur, to = cur;
+ if (!cm.options.lineWrapping) {
+ from = cur.ch ? Pos(cur.line, cur.ch - 1) : cur;
+ to = Pos(cur.line, cur.ch + 1);
+ }
+ cm.curOp.scrollToPos = {from: from, to: to, margin: cm.options.cursorScrollMargin, isCursor: true};
+ }
+
+ // When an operation has its scrollToPos property set, and another
+ // scroll action is applied before the end of the operation, this
+ // 'simulates' scrolling that position into view in a cheap way, so
+ // that the effect of intermediate scroll commands is not ignored.
+ function resolveScrollToPos(cm) {
+ var range = cm.curOp.scrollToPos;
+ if (range) {
+ cm.curOp.scrollToPos = null;
+ var from = estimateCoords(cm, range.from), to = estimateCoords(cm, range.to);
+ var sPos = calculateScrollPos(cm, Math.min(from.left, to.left),
+ Math.min(from.top, to.top) - range.margin,
+ Math.max(from.right, to.right),
+ Math.max(from.bottom, to.bottom) + range.margin);
+ cm.scrollTo(sPos.scrollLeft, sPos.scrollTop);
+ }
+ }
+
+ // API UTILITIES
+
+ // Indent the given line. The how parameter can be "smart",
+ // "add"/null, "subtract", or "prev". When aggressive is false
+ // (typically set to true for forced single-line indents), empty
+ // lines are not indented, and places where the mode returns Pass
+ // are left alone.
+ function indentLine(cm, n, how, aggressive) {
+ var doc = cm.doc, state;
+ if (how == null) how = "add";
+ if (how == "smart") {
+ // Fall back to "prev" when the mode doesn't have an indentation
+ // method.
+ if (!doc.mode.indent) how = "prev";
+ else state = getStateBefore(cm, n);
+ }
+
+ var tabSize = cm.options.tabSize;
+ var line = getLine(doc, n), curSpace = countColumn(line.text, null, tabSize);
+ if (line.stateAfter) line.stateAfter = null;
+ var curSpaceString = line.text.match(/^\s*/)[0], indentation;
+ if (!aggressive && !/\S/.test(line.text)) {
+ indentation = 0;
+ how = "not";
+ } else if (how == "smart") {
+ indentation = doc.mode.indent(state, line.text.slice(curSpaceString.length), line.text);
+ if (indentation == Pass || indentation > 150) {
+ if (!aggressive) return;
+ how = "prev";
+ }
+ }
+ if (how == "prev") {
+ if (n > doc.first) indentation = countColumn(getLine(doc, n-1).text, null, tabSize);
+ else indentation = 0;
+ } else if (how == "add") {
+ indentation = curSpace + cm.options.indentUnit;
+ } else if (how == "subtract") {
+ indentation = curSpace - cm.options.indentUnit;
+ } else if (typeof how == "number") {
+ indentation = curSpace + how;
+ }
+ indentation = Math.max(0, indentation);
+
+ var indentString = "", pos = 0;
+ if (cm.options.indentWithTabs)
+ for (var i = Math.floor(indentation / tabSize); i; --i) {pos += tabSize; indentString += "\t";}
+ if (pos < indentation) indentString += spaceStr(indentation - pos);
+
+ if (indentString != curSpaceString) {
+ replaceRange(doc, indentString, Pos(n, 0), Pos(n, curSpaceString.length), "+input");
+ line.stateAfter = null;
+ return true;
+ } else {
+ // Ensure that, if the cursor was in the whitespace at the start
+ // of the line, it is moved to the end of that space.
+ for (var i = 0; i < doc.sel.ranges.length; i++) {
+ var range = doc.sel.ranges[i];
+ if (range.head.line == n && range.head.ch < curSpaceString.length) {
+ var pos = Pos(n, curSpaceString.length);
+ replaceOneSelection(doc, i, new Range(pos, pos));
+ break;
+ }
+ }
+ }
+ }
+
+ // Utility for applying a change to a line by handle or number,
+ // returning the number and optionally registering the line as
+ // changed.
+ function changeLine(doc, handle, changeType, op) {
+ var no = handle, line = handle;
+ if (typeof handle == "number") line = getLine(doc, clipLine(doc, handle));
+ else no = lineNo(handle);
+ if (no == null) return null;
+ if (op(line, no) && doc.cm) regLineChange(doc.cm, no, changeType);
+ return line;
+ }
+
+ // Helper for deleting text near the selection(s), used to implement
+ // backspace, delete, and similar functionality.
+ function deleteNearSelection(cm, compute) {
+ var ranges = cm.doc.sel.ranges, kill = [];
+ // Build up a set of ranges to kill first, merging overlapping
+ // ranges.
+ for (var i = 0; i < ranges.length; i++) {
+ var toKill = compute(ranges[i]);
+ while (kill.length && cmp(toKill.from, lst(kill).to) <= 0) {
+ var replaced = kill.pop();
+ if (cmp(replaced.from, toKill.from) < 0) {
+ toKill.from = replaced.from;
+ break;
+ }
+ }
+ kill.push(toKill);
+ }
+ // Next, remove those actual ranges.
+ runInOp(cm, function() {
+ for (var i = kill.length - 1; i >= 0; i--)
+ replaceRange(cm.doc, "", kill[i].from, kill[i].to, "+delete");
+ ensureCursorVisible(cm);
+ });
+ }
+
+ // Used for horizontal relative motion. Dir is -1 or 1 (left or
+ // right), unit can be "char", "column" (like char, but doesn't
+ // cross line boundaries), "word" (across next word), or "group" (to
+ // the start of next group of word or non-word-non-whitespace
+ // chars). The visually param controls whether, in right-to-left
+ // text, direction 1 means to move towards the next index in the
+ // string, or towards the character to the right of the current
+ // position. The resulting position will have a hitSide=true
+ // property if it reached the end of the document.
+ function findPosH(doc, pos, dir, unit, visually) {
+ var line = pos.line, ch = pos.ch, origDir = dir;
+ var lineObj = getLine(doc, line);
+ var possible = true;
+ function findNextLine() {
+ var l = line + dir;
+ if (l < doc.first || l >= doc.first + doc.size) return (possible = false);
+ line = l;
+ return lineObj = getLine(doc, l);
+ }
+ function moveOnce(boundToLine) {
+ var next = (visually ? moveVisually : moveLogically)(lineObj, ch, dir, true);
+ if (next == null) {
+ if (!boundToLine && findNextLine()) {
+ if (visually) ch = (dir < 0 ? lineRight : lineLeft)(lineObj);
+ else ch = dir < 0 ? lineObj.text.length : 0;
+ } else return (possible = false);
+ } else ch = next;
+ return true;
+ }
+
+ if (unit == "char") moveOnce();
+ else if (unit == "column") moveOnce(true);
+ else if (unit == "word" || unit == "group") {
+ var sawType = null, group = unit == "group";
+ var helper = doc.cm && doc.cm.getHelper(pos, "wordChars");
+ for (var first = true;; first = false) {
+ if (dir < 0 && !moveOnce(!first)) break;
+ var cur = lineObj.text.charAt(ch) || "\n";
+ var type = isWordChar(cur, helper) ? "w"
+ : group && cur == "\n" ? "n"
+ : !group || /\s/.test(cur) ? null
+ : "p";
+ if (group && !first && !type) type = "s";
+ if (sawType && sawType != type) {
+ if (dir < 0) {dir = 1; moveOnce();}
+ break;
+ }
+
+ if (type) sawType = type;
+ if (dir > 0 && !moveOnce(!first)) break;
+ }
+ }
+ var result = skipAtomic(doc, Pos(line, ch), origDir, true);
+ if (!possible) result.hitSide = true;
+ return result;
+ }
+
+ // For relative vertical movement. Dir may be -1 or 1. Unit can be
+ // "page" or "line". The resulting position will have a hitSide=true
+ // property if it reached the end of the document.
+ function findPosV(cm, pos, dir, unit) {
+ var doc = cm.doc, x = pos.left, y;
+ if (unit == "page") {
+ var pageSize = Math.min(cm.display.wrapper.clientHeight, window.innerHeight || document.documentElement.clientHeight);
+ y = pos.top + dir * (pageSize - (dir < 0 ? 1.5 : .5) * textHeight(cm.display));
+ } else if (unit == "line") {
+ y = dir > 0 ? pos.bottom + 3 : pos.top - 3;
+ }
+ for (;;) {
+ var target = coordsChar(cm, x, y);
+ if (!target.outside) break;
+ if (dir < 0 ? y <= 0 : y >= doc.height) { target.hitSide = true; break; }
+ y += dir * 5;
+ }
+ return target;
+ }
+
+ // EDITOR METHODS
+
+ // The publicly visible API. Note that methodOp(f) means
+ // 'wrap f in an operation, performed on its `this` parameter'.
+
+ // This is not the complete set of editor methods. Most of the
+ // methods defined on the Doc type are also injected into
+ // CodeMirror.prototype, for backwards compatibility and
+ // convenience.
+
+ CodeMirror.prototype = {
+ constructor: CodeMirror,
+ focus: function(){window.focus(); this.display.input.focus();},
+
+ setOption: function(option, value) {
+ var options = this.options, old = options[option];
+ if (options[option] == value && option != "mode") return;
+ options[option] = value;
+ if (optionHandlers.hasOwnProperty(option))
+ operation(this, optionHandlers[option])(this, value, old);
+ },
+
+ getOption: function(option) {return this.options[option];},
+ getDoc: function() {return this.doc;},
+
+ addKeyMap: function(map, bottom) {
+ this.state.keyMaps[bottom ? "push" : "unshift"](getKeyMap(map));
+ },
+ removeKeyMap: function(map) {
+ var maps = this.state.keyMaps;
+ for (var i = 0; i < maps.length; ++i)
+ if (maps[i] == map || maps[i].name == map) {
+ maps.splice(i, 1);
+ return true;
+ }
+ },
+
+ addOverlay: methodOp(function(spec, options) {
+ var mode = spec.token ? spec : CodeMirror.getMode(this.options, spec);
+ if (mode.startState) throw new Error("Overlays may not be stateful.");
+ this.state.overlays.push({mode: mode, modeSpec: spec, opaque: options && options.opaque});
+ this.state.modeGen++;
+ regChange(this);
+ }),
+ removeOverlay: methodOp(function(spec) {
+ var overlays = this.state.overlays;
+ for (var i = 0; i < overlays.length; ++i) {
+ var cur = overlays[i].modeSpec;
+ if (cur == spec || typeof spec == "string" && cur.name == spec) {
+ overlays.splice(i, 1);
+ this.state.modeGen++;
+ regChange(this);
+ return;
+ }
+ }
+ }),
+
+ indentLine: methodOp(function(n, dir, aggressive) {
+ if (typeof dir != "string" && typeof dir != "number") {
+ if (dir == null) dir = this.options.smartIndent ? "smart" : "prev";
+ else dir = dir ? "add" : "subtract";
+ }
+ if (isLine(this.doc, n)) indentLine(this, n, dir, aggressive);
+ }),
+ indentSelection: methodOp(function(how) {
+ var ranges = this.doc.sel.ranges, end = -1;
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (!range.empty()) {
+ var from = range.from(), to = range.to();
+ var start = Math.max(end, from.line);
+ end = Math.min(this.lastLine(), to.line - (to.ch ? 0 : 1)) + 1;
+ for (var j = start; j < end; ++j)
+ indentLine(this, j, how);
+ var newRanges = this.doc.sel.ranges;
+ if (from.ch == 0 && ranges.length == newRanges.length && newRanges[i].from().ch > 0)
+ replaceOneSelection(this.doc, i, new Range(from, newRanges[i].to()), sel_dontScroll);
+ } else if (range.head.line > end) {
+ indentLine(this, range.head.line, how, true);
+ end = range.head.line;
+ if (i == this.doc.sel.primIndex) ensureCursorVisible(this);
+ }
+ }
+ }),
+
+ // Fetch the parser token for a given character. Useful for hacks
+ // that want to inspect the mode state (say, for completion).
+ getTokenAt: function(pos, precise) {
+ return takeToken(this, pos, precise);
+ },
+
+ getLineTokens: function(line, precise) {
+ return takeToken(this, Pos(line), precise, true);
+ },
+
+ getTokenTypeAt: function(pos) {
+ pos = clipPos(this.doc, pos);
+ var styles = getLineStyles(this, getLine(this.doc, pos.line));
+ var before = 0, after = (styles.length - 1) / 2, ch = pos.ch;
+ var type;
+ if (ch == 0) type = styles[2];
+ else for (;;) {
+ var mid = (before + after) >> 1;
+ if ((mid ? styles[mid * 2 - 1] : 0) >= ch) after = mid;
+ else if (styles[mid * 2 + 1] < ch) before = mid + 1;
+ else { type = styles[mid * 2 + 2]; break; }
+ }
+ var cut = type ? type.indexOf("cm-overlay ") : -1;
+ return cut < 0 ? type : cut == 0 ? null : type.slice(0, cut - 1);
+ },
+
+ getModeAt: function(pos) {
+ var mode = this.doc.mode;
+ if (!mode.innerMode) return mode;
+ return CodeMirror.innerMode(mode, this.getTokenAt(pos).state).mode;
+ },
+
+ getHelper: function(pos, type) {
+ return this.getHelpers(pos, type)[0];
+ },
+
+ getHelpers: function(pos, type) {
+ var found = [];
+ if (!helpers.hasOwnProperty(type)) return found;
+ var help = helpers[type], mode = this.getModeAt(pos);
+ if (typeof mode[type] == "string") {
+ if (help[mode[type]]) found.push(help[mode[type]]);
+ } else if (mode[type]) {
+ for (var i = 0; i < mode[type].length; i++) {
+ var val = help[mode[type][i]];
+ if (val) found.push(val);
+ }
+ } else if (mode.helperType && help[mode.helperType]) {
+ found.push(help[mode.helperType]);
+ } else if (help[mode.name]) {
+ found.push(help[mode.name]);
+ }
+ for (var i = 0; i < help._global.length; i++) {
+ var cur = help._global[i];
+ if (cur.pred(mode, this) && indexOf(found, cur.val) == -1)
+ found.push(cur.val);
+ }
+ return found;
+ },
+
+ getStateAfter: function(line, precise) {
+ var doc = this.doc;
+ line = clipLine(doc, line == null ? doc.first + doc.size - 1: line);
+ return getStateBefore(this, line + 1, precise);
+ },
+
+ cursorCoords: function(start, mode) {
+ var pos, range = this.doc.sel.primary();
+ if (start == null) pos = range.head;
+ else if (typeof start == "object") pos = clipPos(this.doc, start);
+ else pos = start ? range.from() : range.to();
+ return cursorCoords(this, pos, mode || "page");
+ },
+
+ charCoords: function(pos, mode) {
+ return charCoords(this, clipPos(this.doc, pos), mode || "page");
+ },
+
+ coordsChar: function(coords, mode) {
+ coords = fromCoordSystem(this, coords, mode || "page");
+ return coordsChar(this, coords.left, coords.top);
+ },
+
+ lineAtHeight: function(height, mode) {
+ height = fromCoordSystem(this, {top: height, left: 0}, mode || "page").top;
+ return lineAtHeight(this.doc, height + this.display.viewOffset);
+ },
+ heightAtLine: function(line, mode) {
+ var end = false, lineObj;
+ if (typeof line == "number") {
+ var last = this.doc.first + this.doc.size - 1;
+ if (line < this.doc.first) line = this.doc.first;
+ else if (line > last) { line = last; end = true; }
+ lineObj = getLine(this.doc, line);
+ } else {
+ lineObj = line;
+ }
+ return intoCoordSystem(this, lineObj, {top: 0, left: 0}, mode || "page").top +
+ (end ? this.doc.height - heightAtLine(lineObj) : 0);
+ },
+
+ defaultTextHeight: function() { return textHeight(this.display); },
+ defaultCharWidth: function() { return charWidth(this.display); },
+
+ setGutterMarker: methodOp(function(line, gutterID, value) {
+ return changeLine(this.doc, line, "gutter", function(line) {
+ var markers = line.gutterMarkers || (line.gutterMarkers = {});
+ markers[gutterID] = value;
+ if (!value && isEmpty(markers)) line.gutterMarkers = null;
+ return true;
+ });
+ }),
+
+ clearGutter: methodOp(function(gutterID) {
+ var cm = this, doc = cm.doc, i = doc.first;
+ doc.iter(function(line) {
+ if (line.gutterMarkers && line.gutterMarkers[gutterID]) {
+ line.gutterMarkers[gutterID] = null;
+ regLineChange(cm, i, "gutter");
+ if (isEmpty(line.gutterMarkers)) line.gutterMarkers = null;
+ }
+ ++i;
+ });
+ }),
+
+ lineInfo: function(line) {
+ if (typeof line == "number") {
+ if (!isLine(this.doc, line)) return null;
+ var n = line;
+ line = getLine(this.doc, line);
+ if (!line) return null;
+ } else {
+ var n = lineNo(line);
+ if (n == null) return null;
+ }
+ return {line: n, handle: line, text: line.text, gutterMarkers: line.gutterMarkers,
+ textClass: line.textClass, bgClass: line.bgClass, wrapClass: line.wrapClass,
+ widgets: line.widgets};
+ },
+
+ getViewport: function() { return {from: this.display.viewFrom, to: this.display.viewTo};},
+
+ addWidget: function(pos, node, scroll, vert, horiz) {
+ var display = this.display;
+ pos = cursorCoords(this, clipPos(this.doc, pos));
+ var top = pos.bottom, left = pos.left;
+ node.style.position = "absolute";
+ node.setAttribute("cm-ignore-events", "true");
+ this.display.input.setUneditable(node);
+ display.sizer.appendChild(node);
+ if (vert == "over") {
+ top = pos.top;
+ } else if (vert == "above" || vert == "near") {
+ var vspace = Math.max(display.wrapper.clientHeight, this.doc.height),
+ hspace = Math.max(display.sizer.clientWidth, display.lineSpace.clientWidth);
+ // Default to positioning above (if specified and possible); otherwise default to positioning below
+ if ((vert == 'above' || pos.bottom + node.offsetHeight > vspace) && pos.top > node.offsetHeight)
+ top = pos.top - node.offsetHeight;
+ else if (pos.bottom + node.offsetHeight <= vspace)
+ top = pos.bottom;
+ if (left + node.offsetWidth > hspace)
+ left = hspace - node.offsetWidth;
+ }
+ node.style.top = top + "px";
+ node.style.left = node.style.right = "";
+ if (horiz == "right") {
+ left = display.sizer.clientWidth - node.offsetWidth;
+ node.style.right = "0px";
+ } else {
+ if (horiz == "left") left = 0;
+ else if (horiz == "middle") left = (display.sizer.clientWidth - node.offsetWidth) / 2;
+ node.style.left = left + "px";
+ }
+ if (scroll)
+ scrollIntoView(this, left, top, left + node.offsetWidth, top + node.offsetHeight);
+ },
+
+ triggerOnKeyDown: methodOp(onKeyDown),
+ triggerOnKeyPress: methodOp(onKeyPress),
+ triggerOnKeyUp: onKeyUp,
+
+ execCommand: function(cmd) {
+ if (commands.hasOwnProperty(cmd))
+ return commands[cmd](this);
+ },
+
+ findPosH: function(from, amount, unit, visually) {
+ var dir = 1;
+ if (amount < 0) { dir = -1; amount = -amount; }
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
+ cur = findPosH(this.doc, cur, dir, unit, visually);
+ if (cur.hitSide) break;
+ }
+ return cur;
+ },
+
+ moveH: methodOp(function(dir, unit) {
+ var cm = this;
+ cm.extendSelectionsBy(function(range) {
+ if (cm.display.shift || cm.doc.extend || range.empty())
+ return findPosH(cm.doc, range.head, dir, unit, cm.options.rtlMoveVisually);
+ else
+ return dir < 0 ? range.from() : range.to();
+ }, sel_move);
+ }),
+
+ deleteH: methodOp(function(dir, unit) {
+ var sel = this.doc.sel, doc = this.doc;
+ if (sel.somethingSelected())
+ doc.replaceSelection("", null, "+delete");
+ else
+ deleteNearSelection(this, function(range) {
+ var other = findPosH(doc, range.head, dir, unit, false);
+ return dir < 0 ? {from: other, to: range.head} : {from: range.head, to: other};
+ });
+ }),
+
+ findPosV: function(from, amount, unit, goalColumn) {
+ var dir = 1, x = goalColumn;
+ if (amount < 0) { dir = -1; amount = -amount; }
+ for (var i = 0, cur = clipPos(this.doc, from); i < amount; ++i) {
+ var coords = cursorCoords(this, cur, "div");
+ if (x == null) x = coords.left;
+ else coords.left = x;
+ cur = findPosV(this, coords, dir, unit);
+ if (cur.hitSide) break;
+ }
+ return cur;
+ },
+
+ moveV: methodOp(function(dir, unit) {
+ var cm = this, doc = this.doc, goals = [];
+ var collapse = !cm.display.shift && !doc.extend && doc.sel.somethingSelected();
+ doc.extendSelectionsBy(function(range) {
+ if (collapse)
+ return dir < 0 ? range.from() : range.to();
+ var headPos = cursorCoords(cm, range.head, "div");
+ if (range.goalColumn != null) headPos.left = range.goalColumn;
+ goals.push(headPos.left);
+ var pos = findPosV(cm, headPos, dir, unit);
+ if (unit == "page" && range == doc.sel.primary())
+ addToScrollPos(cm, null, charCoords(cm, pos, "div").top - headPos.top);
+ return pos;
+ }, sel_move);
+ if (goals.length) for (var i = 0; i < doc.sel.ranges.length; i++)
+ doc.sel.ranges[i].goalColumn = goals[i];
+ }),
+
+ // Find the word at the given position (as returned by coordsChar).
+ findWordAt: function(pos) {
+ var doc = this.doc, line = getLine(doc, pos.line).text;
+ var start = pos.ch, end = pos.ch;
+ if (line) {
+ var helper = this.getHelper(pos, "wordChars");
+ if ((pos.xRel < 0 || end == line.length) && start) --start; else ++end;
+ var startChar = line.charAt(start);
+ var check = isWordChar(startChar, helper)
+ ? function(ch) { return isWordChar(ch, helper); }
+ : /\s/.test(startChar) ? function(ch) {return /\s/.test(ch);}
+ : function(ch) {return !/\s/.test(ch) && !isWordChar(ch);};
+ while (start > 0 && check(line.charAt(start - 1))) --start;
+ while (end < line.length && check(line.charAt(end))) ++end;
+ }
+ return new Range(Pos(pos.line, start), Pos(pos.line, end));
+ },
+
+ toggleOverwrite: function(value) {
+ if (value != null && value == this.state.overwrite) return;
+ if (this.state.overwrite = !this.state.overwrite)
+ addClass(this.display.cursorDiv, "CodeMirror-overwrite");
+ else
+ rmClass(this.display.cursorDiv, "CodeMirror-overwrite");
+
+ signal(this, "overwriteToggle", this, this.state.overwrite);
+ },
+ hasFocus: function() { return this.display.input.getField() == activeElt(); },
+
+ scrollTo: methodOp(function(x, y) {
+ if (x != null || y != null) resolveScrollToPos(this);
+ if (x != null) this.curOp.scrollLeft = x;
+ if (y != null) this.curOp.scrollTop = y;
+ }),
+ getScrollInfo: function() {
+ var scroller = this.display.scroller;
+ return {left: scroller.scrollLeft, top: scroller.scrollTop,
+ height: scroller.scrollHeight - scrollGap(this) - this.display.barHeight,
+ width: scroller.scrollWidth - scrollGap(this) - this.display.barWidth,
+ clientHeight: displayHeight(this), clientWidth: displayWidth(this)};
+ },
+
+ scrollIntoView: methodOp(function(range, margin) {
+ if (range == null) {
+ range = {from: this.doc.sel.primary().head, to: null};
+ if (margin == null) margin = this.options.cursorScrollMargin;
+ } else if (typeof range == "number") {
+ range = {from: Pos(range, 0), to: null};
+ } else if (range.from == null) {
+ range = {from: range, to: null};
+ }
+ if (!range.to) range.to = range.from;
+ range.margin = margin || 0;
+
+ if (range.from.line != null) {
+ resolveScrollToPos(this);
+ this.curOp.scrollToPos = range;
+ } else {
+ var sPos = calculateScrollPos(this, Math.min(range.from.left, range.to.left),
+ Math.min(range.from.top, range.to.top) - range.margin,
+ Math.max(range.from.right, range.to.right),
+ Math.max(range.from.bottom, range.to.bottom) + range.margin);
+ this.scrollTo(sPos.scrollLeft, sPos.scrollTop);
+ }
+ }),
+
+ setSize: methodOp(function(width, height) {
+ var cm = this;
+ function interpret(val) {
+ return typeof val == "number" || /^\d+$/.test(String(val)) ? val + "px" : val;
+ }
+ if (width != null) cm.display.wrapper.style.width = interpret(width);
+ if (height != null) cm.display.wrapper.style.height = interpret(height);
+ if (cm.options.lineWrapping) clearLineMeasurementCache(this);
+ var lineNo = cm.display.viewFrom;
+ cm.doc.iter(lineNo, cm.display.viewTo, function(line) {
+ if (line.widgets) for (var i = 0; i < line.widgets.length; i++)
+ if (line.widgets[i].noHScroll) { regLineChange(cm, lineNo, "widget"); break; }
+ ++lineNo;
+ });
+ cm.curOp.forceUpdate = true;
+ signal(cm, "refresh", this);
+ }),
+
+ operation: function(f){return runInOp(this, f);},
+
+ refresh: methodOp(function() {
+ var oldHeight = this.display.cachedTextHeight;
+ regChange(this);
+ this.curOp.forceUpdate = true;
+ clearCaches(this);
+ this.scrollTo(this.doc.scrollLeft, this.doc.scrollTop);
+ updateGutterSpace(this);
+ if (oldHeight == null || Math.abs(oldHeight - textHeight(this.display)) > .5)
+ estimateLineHeights(this);
+ signal(this, "refresh", this);
+ }),
+
+ swapDoc: methodOp(function(doc) {
+ var old = this.doc;
+ old.cm = null;
+ attachDoc(this, doc);
+ clearCaches(this);
+ this.display.input.reset();
+ this.scrollTo(doc.scrollLeft, doc.scrollTop);
+ this.curOp.forceScroll = true;
+ signalLater(this, "swapDoc", this, old);
+ return old;
+ }),
+
+ getInputField: function(){return this.display.input.getField();},
+ getWrapperElement: function(){return this.display.wrapper;},
+ getScrollerElement: function(){return this.display.scroller;},
+ getGutterElement: function(){return this.display.gutters;}
+ };
+ eventMixin(CodeMirror);
+
+ // OPTION DEFAULTS
+
+ // The default configuration options.
+ var defaults = CodeMirror.defaults = {};
+ // Functions to run when options are changed.
+ var optionHandlers = CodeMirror.optionHandlers = {};
+
+ function option(name, deflt, handle, notOnInit) {
+ CodeMirror.defaults[name] = deflt;
+ if (handle) optionHandlers[name] =
+ notOnInit ? function(cm, val, old) {if (old != Init) handle(cm, val, old);} : handle;
+ }
+
+ // Passed to option handlers when there is no old value.
+ var Init = CodeMirror.Init = {toString: function(){return "CodeMirror.Init";}};
+
+ // These two are, on init, called from the constructor because they
+ // have to be initialized before the editor can start at all.
+ option("value", "", function(cm, val) {
+ cm.setValue(val);
+ }, true);
+ option("mode", null, function(cm, val) {
+ cm.doc.modeOption = val;
+ loadMode(cm);
+ }, true);
+
+ option("indentUnit", 2, loadMode, true);
+ option("indentWithTabs", false);
+ option("smartIndent", true);
+ option("tabSize", 4, function(cm) {
+ resetModeState(cm);
+ clearCaches(cm);
+ regChange(cm);
+ }, true);
+ option("specialChars", /[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g, function(cm, val, old) {
+ cm.state.specialChars = new RegExp(val.source + (val.test("\t") ? "" : "|\t"), "g");
+ if (old != CodeMirror.Init) cm.refresh();
+ });
+ option("specialCharPlaceholder", defaultSpecialCharPlaceholder, function(cm) {cm.refresh();}, true);
+ option("electricChars", true);
+ option("inputStyle", mobile ? "contenteditable" : "textarea", function() {
+ throw new Error("inputStyle can not (yet) be changed in a running editor"); // FIXME
+ }, true);
+ option("rtlMoveVisually", !windows);
+ option("wholeLineUpdateBefore", true);
+
+ option("theme", "default", function(cm) {
+ themeChanged(cm);
+ guttersChanged(cm);
+ }, true);
+ option("keyMap", "default", function(cm, val, old) {
+ var next = getKeyMap(val);
+ var prev = old != CodeMirror.Init && getKeyMap(old);
+ if (prev && prev.detach) prev.detach(cm, next);
+ if (next.attach) next.attach(cm, prev || null);
+ });
+ option("extraKeys", null);
+
+ option("lineWrapping", false, wrappingChanged, true);
+ option("gutters", [], function(cm) {
+ setGuttersForLineNumbers(cm.options);
+ guttersChanged(cm);
+ }, true);
+ option("fixedGutter", true, function(cm, val) {
+ cm.display.gutters.style.left = val ? compensateForHScroll(cm.display) + "px" : "0";
+ cm.refresh();
+ }, true);
+ option("coverGutterNextToScrollbar", false, function(cm) {updateScrollbars(cm);}, true);
+ option("scrollbarStyle", "native", function(cm) {
+ initScrollbars(cm);
+ updateScrollbars(cm);
+ cm.display.scrollbars.setScrollTop(cm.doc.scrollTop);
+ cm.display.scrollbars.setScrollLeft(cm.doc.scrollLeft);
+ }, true);
+ option("lineNumbers", false, function(cm) {
+ setGuttersForLineNumbers(cm.options);
+ guttersChanged(cm);
+ }, true);
+ option("firstLineNumber", 1, guttersChanged, true);
+ option("lineNumberFormatter", function(integer) {return integer;}, guttersChanged, true);
+ option("showCursorWhenSelecting", false, updateSelection, true);
+
+ option("resetSelectionOnContextMenu", true);
+ option("lineWiseCopyCut", true);
+
+ option("readOnly", false, function(cm, val) {
+ if (val == "nocursor") {
+ onBlur(cm);
+ cm.display.input.blur();
+ cm.display.disabled = true;
+ } else {
+ cm.display.disabled = false;
+ if (!val) cm.display.input.reset();
+ }
+ });
+ option("disableInput", false, function(cm, val) {if (!val) cm.display.input.reset();}, true);
+ option("dragDrop", true, dragDropChanged);
+
+ option("cursorBlinkRate", 530);
+ option("cursorScrollMargin", 0);
+ option("cursorHeight", 1, updateSelection, true);
+ option("singleCursorHeightPerLine", true, updateSelection, true);
+ option("workTime", 100);
+ option("workDelay", 100);
+ option("flattenSpans", true, resetModeState, true);
+ option("addModeClass", false, resetModeState, true);
+ option("pollInterval", 100);
+ option("undoDepth", 200, function(cm, val){cm.doc.history.undoDepth = val;});
+ option("historyEventDelay", 1250);
+ option("viewportMargin", 10, function(cm){cm.refresh();}, true);
+ option("maxHighlightLength", 10000, resetModeState, true);
+ option("moveInputWithCursor", true, function(cm, val) {
+ if (!val) cm.display.input.resetPosition();
+ });
+
+ option("tabindex", null, function(cm, val) {
+ cm.display.input.getField().tabIndex = val || "";
+ });
+ option("autofocus", null);
+
+ // MODE DEFINITION AND QUERYING
+
+ // Known modes, by name and by MIME
+ var modes = CodeMirror.modes = {}, mimeModes = CodeMirror.mimeModes = {};
+
+ // Extra arguments are stored as the mode's dependencies, which is
+ // used by (legacy) mechanisms like loadmode.js to automatically
+ // load a mode. (Preferred mechanism is the require/define calls.)
+ CodeMirror.defineMode = function(name, mode) {
+ if (!CodeMirror.defaults.mode && name != "null") CodeMirror.defaults.mode = name;
+ if (arguments.length > 2)
+ mode.dependencies = Array.prototype.slice.call(arguments, 2);
+ modes[name] = mode;
+ };
+
+ CodeMirror.defineMIME = function(mime, spec) {
+ mimeModes[mime] = spec;
+ };
+
+ // Given a MIME type, a {name, ...options} config object, or a name
+ // string, return a mode config object.
+ CodeMirror.resolveMode = function(spec) {
+ if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
+ spec = mimeModes[spec];
+ } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
+ var found = mimeModes[spec.name];
+ if (typeof found == "string") found = {name: found};
+ spec = createObj(found, spec);
+ spec.name = found.name;
+ } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
+ return CodeMirror.resolveMode("application/xml");
+ }
+ if (typeof spec == "string") return {name: spec};
+ else return spec || {name: "null"};
+ };
+
+ // Given a mode spec (anything that resolveMode accepts), find and
+ // initialize an actual mode object.
+ CodeMirror.getMode = function(options, spec) {
+ var spec = CodeMirror.resolveMode(spec);
+ var mfactory = modes[spec.name];
+ if (!mfactory) return CodeMirror.getMode(options, "text/plain");
+ var modeObj = mfactory(options, spec);
+ if (modeExtensions.hasOwnProperty(spec.name)) {
+ var exts = modeExtensions[spec.name];
+ for (var prop in exts) {
+ if (!exts.hasOwnProperty(prop)) continue;
+ if (modeObj.hasOwnProperty(prop)) modeObj["_" + prop] = modeObj[prop];
+ modeObj[prop] = exts[prop];
+ }
+ }
+ modeObj.name = spec.name;
+ if (spec.helperType) modeObj.helperType = spec.helperType;
+ if (spec.modeProps) for (var prop in spec.modeProps)
+ modeObj[prop] = spec.modeProps[prop];
+
+ return modeObj;
+ };
+
+ // Minimal default mode.
+ CodeMirror.defineMode("null", function() {
+ return {token: function(stream) {stream.skipToEnd();}};
+ });
+ CodeMirror.defineMIME("text/plain", "null");
+
+ // This can be used to attach properties to mode objects from
+ // outside the actual mode definition.
+ var modeExtensions = CodeMirror.modeExtensions = {};
+ CodeMirror.extendMode = function(mode, properties) {
+ var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
+ copyObj(properties, exts);
+ };
+
+ // EXTENSIONS
+
+ CodeMirror.defineExtension = function(name, func) {
+ CodeMirror.prototype[name] = func;
+ };
+ CodeMirror.defineDocExtension = function(name, func) {
+ Doc.prototype[name] = func;
+ };
+ CodeMirror.defineOption = option;
+
+ var initHooks = [];
+ CodeMirror.defineInitHook = function(f) {initHooks.push(f);};
+
+ var helpers = CodeMirror.helpers = {};
+ CodeMirror.registerHelper = function(type, name, value) {
+ if (!helpers.hasOwnProperty(type)) helpers[type] = CodeMirror[type] = {_global: []};
+ helpers[type][name] = value;
+ };
+ CodeMirror.registerGlobalHelper = function(type, name, predicate, value) {
+ CodeMirror.registerHelper(type, name, value);
+ helpers[type]._global.push({pred: predicate, val: value});
+ };
+
+ // MODE STATE HANDLING
+
+ // Utility functions for working with state. Exported because nested
+ // modes need to do this for their inner modes.
+
+ var copyState = CodeMirror.copyState = function(mode, state) {
+ if (state === true) return state;
+ if (mode.copyState) return mode.copyState(state);
+ var nstate = {};
+ for (var n in state) {
+ var val = state[n];
+ if (val instanceof Array) val = val.concat([]);
+ nstate[n] = val;
+ }
+ return nstate;
+ };
+
+ var startState = CodeMirror.startState = function(mode, a1, a2) {
+ return mode.startState ? mode.startState(a1, a2) : true;
+ };
+
+ // Given a mode and a state (for that mode), find the inner mode and
+ // state at the position that the state refers to.
+ CodeMirror.innerMode = function(mode, state) {
+ while (mode.innerMode) {
+ var info = mode.innerMode(state);
+ if (!info || info.mode == mode) break;
+ state = info.state;
+ mode = info.mode;
+ }
+ return info || {mode: mode, state: state};
+ };
+
+ // STANDARD COMMANDS
+
+ // Commands are parameter-less actions that can be performed on an
+ // editor, mostly used for keybindings.
+ var commands = CodeMirror.commands = {
+ selectAll: function(cm) {cm.setSelection(Pos(cm.firstLine(), 0), Pos(cm.lastLine()), sel_dontScroll);},
+ singleSelection: function(cm) {
+ cm.setSelection(cm.getCursor("anchor"), cm.getCursor("head"), sel_dontScroll);
+ },
+ killLine: function(cm) {
+ deleteNearSelection(cm, function(range) {
+ if (range.empty()) {
+ var len = getLine(cm.doc, range.head.line).text.length;
+ if (range.head.ch == len && range.head.line < cm.lastLine())
+ return {from: range.head, to: Pos(range.head.line + 1, 0)};
+ else
+ return {from: range.head, to: Pos(range.head.line, len)};
+ } else {
+ return {from: range.from(), to: range.to()};
+ }
+ });
+ },
+ deleteLine: function(cm) {
+ deleteNearSelection(cm, function(range) {
+ return {from: Pos(range.from().line, 0),
+ to: clipPos(cm.doc, Pos(range.to().line + 1, 0))};
+ });
+ },
+ delLineLeft: function(cm) {
+ deleteNearSelection(cm, function(range) {
+ return {from: Pos(range.from().line, 0), to: range.from()};
+ });
+ },
+ delWrappedLineLeft: function(cm) {
+ deleteNearSelection(cm, function(range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ var leftPos = cm.coordsChar({left: 0, top: top}, "div");
+ return {from: leftPos, to: range.from()};
+ });
+ },
+ delWrappedLineRight: function(cm) {
+ deleteNearSelection(cm, function(range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ var rightPos = cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
+ return {from: range.from(), to: rightPos };
+ });
+ },
+ undo: function(cm) {cm.undo();},
+ redo: function(cm) {cm.redo();},
+ undoSelection: function(cm) {cm.undoSelection();},
+ redoSelection: function(cm) {cm.redoSelection();},
+ goDocStart: function(cm) {cm.extendSelection(Pos(cm.firstLine(), 0));},
+ goDocEnd: function(cm) {cm.extendSelection(Pos(cm.lastLine()));},
+ goLineStart: function(cm) {
+ cm.extendSelectionsBy(function(range) { return lineStart(cm, range.head.line); },
+ {origin: "+move", bias: 1});
+ },
+ goLineStartSmart: function(cm) {
+ cm.extendSelectionsBy(function(range) {
+ return lineStartSmart(cm, range.head);
+ }, {origin: "+move", bias: 1});
+ },
+ goLineEnd: function(cm) {
+ cm.extendSelectionsBy(function(range) { return lineEnd(cm, range.head.line); },
+ {origin: "+move", bias: -1});
+ },
+ goLineRight: function(cm) {
+ cm.extendSelectionsBy(function(range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ return cm.coordsChar({left: cm.display.lineDiv.offsetWidth + 100, top: top}, "div");
+ }, sel_move);
+ },
+ goLineLeft: function(cm) {
+ cm.extendSelectionsBy(function(range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ return cm.coordsChar({left: 0, top: top}, "div");
+ }, sel_move);
+ },
+ goLineLeftSmart: function(cm) {
+ cm.extendSelectionsBy(function(range) {
+ var top = cm.charCoords(range.head, "div").top + 5;
+ var pos = cm.coordsChar({left: 0, top: top}, "div");
+ if (pos.ch < cm.getLine(pos.line).search(/\S/)) return lineStartSmart(cm, range.head);
+ return pos;
+ }, sel_move);
+ },
+ goLineUp: function(cm) {cm.moveV(-1, "line");},
+ goLineDown: function(cm) {cm.moveV(1, "line");},
+ goPageUp: function(cm) {cm.moveV(-1, "page");},
+ goPageDown: function(cm) {cm.moveV(1, "page");},
+ goCharLeft: function(cm) {cm.moveH(-1, "char");},
+ goCharRight: function(cm) {cm.moveH(1, "char");},
+ goColumnLeft: function(cm) {cm.moveH(-1, "column");},
+ goColumnRight: function(cm) {cm.moveH(1, "column");},
+ goWordLeft: function(cm) {cm.moveH(-1, "word");},
+ goGroupRight: function(cm) {cm.moveH(1, "group");},
+ goGroupLeft: function(cm) {cm.moveH(-1, "group");},
+ goWordRight: function(cm) {cm.moveH(1, "word");},
+ delCharBefore: function(cm) {cm.deleteH(-1, "char");},
+ delCharAfter: function(cm) {cm.deleteH(1, "char");},
+ delWordBefore: function(cm) {cm.deleteH(-1, "word");},
+ delWordAfter: function(cm) {cm.deleteH(1, "word");},
+ delGroupBefore: function(cm) {cm.deleteH(-1, "group");},
+ delGroupAfter: function(cm) {cm.deleteH(1, "group");},
+ indentAuto: function(cm) {cm.indentSelection("smart");},
+ indentMore: function(cm) {cm.indentSelection("add");},
+ indentLess: function(cm) {cm.indentSelection("subtract");},
+ insertTab: function(cm) {cm.replaceSelection("\t");},
+ insertSoftTab: function(cm) {
+ var spaces = [], ranges = cm.listSelections(), tabSize = cm.options.tabSize;
+ for (var i = 0; i < ranges.length; i++) {
+ var pos = ranges[i].from();
+ var col = countColumn(cm.getLine(pos.line), pos.ch, tabSize);
+ spaces.push(new Array(tabSize - col % tabSize + 1).join(" "));
+ }
+ cm.replaceSelections(spaces);
+ },
+ defaultTab: function(cm) {
+ if (cm.somethingSelected()) cm.indentSelection("add");
+ else cm.execCommand("insertTab");
+ },
+ transposeChars: function(cm) {
+ runInOp(cm, function() {
+ var ranges = cm.listSelections(), newSel = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var cur = ranges[i].head, line = getLine(cm.doc, cur.line).text;
+ if (line) {
+ if (cur.ch == line.length) cur = new Pos(cur.line, cur.ch - 1);
+ if (cur.ch > 0) {
+ cur = new Pos(cur.line, cur.ch + 1);
+ cm.replaceRange(line.charAt(cur.ch - 1) + line.charAt(cur.ch - 2),
+ Pos(cur.line, cur.ch - 2), cur, "+transpose");
+ } else if (cur.line > cm.doc.first) {
+ var prev = getLine(cm.doc, cur.line - 1).text;
+ if (prev)
+ cm.replaceRange(line.charAt(0) + "\n" + prev.charAt(prev.length - 1),
+ Pos(cur.line - 1, prev.length - 1), Pos(cur.line, 1), "+transpose");
+ }
+ }
+ newSel.push(new Range(cur, cur));
+ }
+ cm.setSelections(newSel);
+ });
+ },
+ newlineAndIndent: function(cm) {
+ runInOp(cm, function() {
+ var len = cm.listSelections().length;
+ for (var i = 0; i < len; i++) {
+ var range = cm.listSelections()[i];
+ cm.replaceRange("\n", range.anchor, range.head, "+input");
+ cm.indentLine(range.from().line + 1, null, true);
+ ensureCursorVisible(cm);
+ }
+ });
+ },
+ toggleOverwrite: function(cm) {cm.toggleOverwrite();}
+ };
+
+
+ // STANDARD KEYMAPS
+
+ var keyMap = CodeMirror.keyMap = {};
+
+ keyMap.basic = {
+ "Left": "goCharLeft", "Right": "goCharRight", "Up": "goLineUp", "Down": "goLineDown",
+ "End": "goLineEnd", "Home": "goLineStartSmart", "PageUp": "goPageUp", "PageDown": "goPageDown",
+ "Delete": "delCharAfter", "Backspace": "delCharBefore", "Shift-Backspace": "delCharBefore",
+ "Tab": "defaultTab", "Shift-Tab": "indentAuto",
+ "Enter": "newlineAndIndent", "Insert": "toggleOverwrite",
+ "Esc": "singleSelection"
+ };
+ // Note that the save and find-related commands aren't defined by
+ // default. User code or addons can define them. Unknown commands
+ // are simply ignored.
+ keyMap.pcDefault = {
+ "Ctrl-A": "selectAll", "Ctrl-D": "deleteLine", "Ctrl-Z": "undo", "Shift-Ctrl-Z": "redo", "Ctrl-Y": "redo",
+ "Ctrl-Home": "goDocStart", "Ctrl-End": "goDocEnd", "Ctrl-Up": "goLineUp", "Ctrl-Down": "goLineDown",
+ "Ctrl-Left": "goGroupLeft", "Ctrl-Right": "goGroupRight", "Alt-Left": "goLineStart", "Alt-Right": "goLineEnd",
+ "Ctrl-Backspace": "delGroupBefore", "Ctrl-Delete": "delGroupAfter", "Ctrl-S": "save", "Ctrl-F": "find",
+ "Ctrl-G": "findNext", "Shift-Ctrl-G": "findPrev", "Shift-Ctrl-F": "replace", "Shift-Ctrl-R": "replaceAll",
+ "Ctrl-[": "indentLess", "Ctrl-]": "indentMore",
+ "Ctrl-U": "undoSelection", "Shift-Ctrl-U": "redoSelection", "Alt-U": "redoSelection",
+ fallthrough: "basic"
+ };
+ // Very basic readline/emacs-style bindings, which are standard on Mac.
+ keyMap.emacsy = {
+ "Ctrl-F": "goCharRight", "Ctrl-B": "goCharLeft", "Ctrl-P": "goLineUp", "Ctrl-N": "goLineDown",
+ "Alt-F": "goWordRight", "Alt-B": "goWordLeft", "Ctrl-A": "goLineStart", "Ctrl-E": "goLineEnd",
+ "Ctrl-V": "goPageDown", "Shift-Ctrl-V": "goPageUp", "Ctrl-D": "delCharAfter", "Ctrl-H": "delCharBefore",
+ "Alt-D": "delWordAfter", "Alt-Backspace": "delWordBefore", "Ctrl-K": "killLine", "Ctrl-T": "transposeChars"
+ };
+ keyMap.macDefault = {
+ "Cmd-A": "selectAll", "Cmd-D": "deleteLine", "Cmd-Z": "undo", "Shift-Cmd-Z": "redo", "Cmd-Y": "redo",
+ "Cmd-Home": "goDocStart", "Cmd-Up": "goDocStart", "Cmd-End": "goDocEnd", "Cmd-Down": "goDocEnd", "Alt-Left": "goGroupLeft",
+ "Alt-Right": "goGroupRight", "Cmd-Left": "goLineLeft", "Cmd-Right": "goLineRight", "Alt-Backspace": "delGroupBefore",
+ "Ctrl-Alt-Backspace": "delGroupAfter", "Alt-Delete": "delGroupAfter", "Cmd-S": "save", "Cmd-F": "find",
+ "Cmd-G": "findNext", "Shift-Cmd-G": "findPrev", "Cmd-Alt-F": "replace", "Shift-Cmd-Alt-F": "replaceAll",
+ "Cmd-[": "indentLess", "Cmd-]": "indentMore", "Cmd-Backspace": "delWrappedLineLeft", "Cmd-Delete": "delWrappedLineRight",
+ "Cmd-U": "undoSelection", "Shift-Cmd-U": "redoSelection", "Ctrl-Up": "goDocStart", "Ctrl-Down": "goDocEnd",
+ fallthrough: ["basic", "emacsy"]
+ };
+ keyMap["default"] = mac ? keyMap.macDefault : keyMap.pcDefault;
+
+ // KEYMAP DISPATCH
+
+ function normalizeKeyName(name) {
+ var parts = name.split(/-(?!$)/), name = parts[parts.length - 1];
+ var alt, ctrl, shift, cmd;
+ for (var i = 0; i < parts.length - 1; i++) {
+ var mod = parts[i];
+ if (/^(cmd|meta|m)$/i.test(mod)) cmd = true;
+ else if (/^a(lt)?$/i.test(mod)) alt = true;
+ else if (/^(c|ctrl|control)$/i.test(mod)) ctrl = true;
+ else if (/^s(hift)$/i.test(mod)) shift = true;
+ else throw new Error("Unrecognized modifier name: " + mod);
+ }
+ if (alt) name = "Alt-" + name;
+ if (ctrl) name = "Ctrl-" + name;
+ if (cmd) name = "Cmd-" + name;
+ if (shift) name = "Shift-" + name;
+ return name;
+ }
+
+ // This is a kludge to keep keymaps mostly working as raw objects
+ // (backwards compatibility) while at the same time support features
+ // like normalization and multi-stroke key bindings. It compiles a
+ // new normalized keymap, and then updates the old object to reflect
+ // this.
+ CodeMirror.normalizeKeyMap = function(keymap) {
+ var copy = {};
+ for (var keyname in keymap) if (keymap.hasOwnProperty(keyname)) {
+ var value = keymap[keyname];
+ if (/^(name|fallthrough|(de|at)tach)$/.test(keyname)) continue;
+ if (value == "...") { delete keymap[keyname]; continue; }
+
+ var keys = map(keyname.split(" "), normalizeKeyName);
+ for (var i = 0; i < keys.length; i++) {
+ var val, name;
+ if (i == keys.length - 1) {
+ name = keyname;
+ val = value;
+ } else {
+ name = keys.slice(0, i + 1).join(" ");
+ val = "...";
+ }
+ var prev = copy[name];
+ if (!prev) copy[name] = val;
+ else if (prev != val) throw new Error("Inconsistent bindings for " + name);
+ }
+ delete keymap[keyname];
+ }
+ for (var prop in copy) keymap[prop] = copy[prop];
+ return keymap;
+ };
+
+ var lookupKey = CodeMirror.lookupKey = function(key, map, handle, context) {
+ map = getKeyMap(map);
+ var found = map.call ? map.call(key, context) : map[key];
+ if (found === false) return "nothing";
+ if (found === "...") return "multi";
+ if (found != null && handle(found)) return "handled";
+
+ if (map.fallthrough) {
+ if (Object.prototype.toString.call(map.fallthrough) != "[object Array]")
+ return lookupKey(key, map.fallthrough, handle, context);
+ for (var i = 0; i < map.fallthrough.length; i++) {
+ var result = lookupKey(key, map.fallthrough[i], handle, context);
+ if (result) return result;
+ }
+ }
+ };
+
+ // Modifier key presses don't count as 'real' key presses for the
+ // purpose of keymap fallthrough.
+ var isModifierKey = CodeMirror.isModifierKey = function(value) {
+ var name = typeof value == "string" ? value : keyNames[value.keyCode];
+ return name == "Ctrl" || name == "Alt" || name == "Shift" || name == "Mod";
+ };
+
+ // Look up the name of a key as indicated by an event object.
+ var keyName = CodeMirror.keyName = function(event, noShift) {
+ if (presto && event.keyCode == 34 && event["char"]) return false;
+ var base = keyNames[event.keyCode], name = base;
+ if (name == null || event.altGraphKey) return false;
+ if (event.altKey && base != "Alt") name = "Alt-" + name;
+ if ((flipCtrlCmd ? event.metaKey : event.ctrlKey) && base != "Ctrl") name = "Ctrl-" + name;
+ if ((flipCtrlCmd ? event.ctrlKey : event.metaKey) && base != "Cmd") name = "Cmd-" + name;
+ if (!noShift && event.shiftKey && base != "Shift") name = "Shift-" + name;
+ return name;
+ };
+
+ function getKeyMap(val) {
+ return typeof val == "string" ? keyMap[val] : val;
+ }
+
+ // FROMTEXTAREA
+
+ CodeMirror.fromTextArea = function(textarea, options) {
+ options = options ? copyObj(options) : {};
+ options.value = textarea.value;
+ if (!options.tabindex && textarea.tabIndex)
+ options.tabindex = textarea.tabIndex;
+ if (!options.placeholder && textarea.placeholder)
+ options.placeholder = textarea.placeholder;
+ // Set autofocus to true if this textarea is focused, or if it has
+ // autofocus and no other element is focused.
+ if (options.autofocus == null) {
+ var hasFocus = activeElt();
+ options.autofocus = hasFocus == textarea ||
+ textarea.getAttribute("autofocus") != null && hasFocus == document.body;
+ }
+
+ function save() {textarea.value = cm.getValue();}
+ if (textarea.form) {
+ on(textarea.form, "submit", save);
+ // Deplorable hack to make the submit method do the right thing.
+ if (!options.leaveSubmitMethodAlone) {
+ var form = textarea.form, realSubmit = form.submit;
+ try {
+ var wrappedSubmit = form.submit = function() {
+ save();
+ form.submit = realSubmit;
+ form.submit();
+ form.submit = wrappedSubmit;
+ };
+ } catch(e) {}
+ }
+ }
+
+ options.finishInit = function(cm) {
+ cm.save = save;
+ cm.getTextArea = function() { return textarea; };
+ cm.toTextArea = function() {
+ cm.toTextArea = isNaN; // Prevent this from being ran twice
+ save();
+ textarea.parentNode.removeChild(cm.getWrapperElement());
+ textarea.style.display = "";
+ if (textarea.form) {
+ off(textarea.form, "submit", save);
+ if (typeof textarea.form.submit == "function")
+ textarea.form.submit = realSubmit;
+ }
+ };
+ };
+
+ textarea.style.display = "none";
+ var cm = CodeMirror(function(node) {
+ textarea.parentNode.insertBefore(node, textarea.nextSibling);
+ }, options);
+ return cm;
+ };
+
+ // STRING STREAM
+
+ // Fed to the mode parsers, provides helper functions to make
+ // parsers more succinct.
+
+ var StringStream = CodeMirror.StringStream = function(string, tabSize) {
+ this.pos = this.start = 0;
+ this.string = string;
+ this.tabSize = tabSize || 8;
+ this.lastColumnPos = this.lastColumnValue = 0;
+ this.lineStart = 0;
+ };
+
+ StringStream.prototype = {
+ eol: function() {return this.pos >= this.string.length;},
+ sol: function() {return this.pos == this.lineStart;},
+ peek: function() {return this.string.charAt(this.pos) || undefined;},
+ next: function() {
+ if (this.pos < this.string.length)
+ return this.string.charAt(this.pos++);
+ },
+ eat: function(match) {
+ var ch = this.string.charAt(this.pos);
+ if (typeof match == "string") var ok = ch == match;
+ else var ok = ch && (match.test ? match.test(ch) : match(ch));
+ if (ok) {++this.pos; return ch;}
+ },
+ eatWhile: function(match) {
+ var start = this.pos;
+ while (this.eat(match)){}
+ return this.pos > start;
+ },
+ eatSpace: function() {
+ var start = this.pos;
+ while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) ++this.pos;
+ return this.pos > start;
+ },
+ skipToEnd: function() {this.pos = this.string.length;},
+ skipTo: function(ch) {
+ var found = this.string.indexOf(ch, this.pos);
+ if (found > -1) {this.pos = found; return true;}
+ },
+ backUp: function(n) {this.pos -= n;},
+ column: function() {
+ if (this.lastColumnPos < this.start) {
+ this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
+ this.lastColumnPos = this.start;
+ }
+ return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
+ },
+ indentation: function() {
+ return countColumn(this.string, null, this.tabSize) -
+ (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0);
+ },
+ match: function(pattern, consume, caseInsensitive) {
+ if (typeof pattern == "string") {
+ var cased = function(str) {return caseInsensitive ? str.toLowerCase() : str;};
+ var substr = this.string.substr(this.pos, pattern.length);
+ if (cased(substr) == cased(pattern)) {
+ if (consume !== false) this.pos += pattern.length;
+ return true;
+ }
+ } else {
+ var match = this.string.slice(this.pos).match(pattern);
+ if (match && match.index > 0) return null;
+ if (match && consume !== false) this.pos += match[0].length;
+ return match;
+ }
+ },
+ current: function(){return this.string.slice(this.start, this.pos);},
+ hideFirstChars: function(n, inner) {
+ this.lineStart += n;
+ try { return inner(); }
+ finally { this.lineStart -= n; }
+ }
+ };
+
+ // TEXTMARKERS
+
+ // Created with markText and setBookmark methods. A TextMarker is a
+ // handle that can be used to clear or find a marked position in the
+ // document. Line objects hold arrays (markedSpans) containing
+ // {from, to, marker} object pointing to such marker objects, and
+ // indicating that such a marker is present on that line. Multiple
+ // lines may point to the same marker when it spans across lines.
+ // The spans will have null for their from/to properties when the
+ // marker continues beyond the start/end of the line. Markers have
+ // links back to the lines they currently touch.
+
+ var nextMarkerId = 0;
+
+ var TextMarker = CodeMirror.TextMarker = function(doc, type) {
+ this.lines = [];
+ this.type = type;
+ this.doc = doc;
+ this.id = ++nextMarkerId;
+ };
+ eventMixin(TextMarker);
+
+ // Clear the marker.
+ TextMarker.prototype.clear = function() {
+ if (this.explicitlyCleared) return;
+ var cm = this.doc.cm, withOp = cm && !cm.curOp;
+ if (withOp) startOperation(cm);
+ if (hasHandler(this, "clear")) {
+ var found = this.find();
+ if (found) signalLater(this, "clear", found.from, found.to);
+ }
+ var min = null, max = null;
+ for (var i = 0; i < this.lines.length; ++i) {
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
+ if (cm && !this.collapsed) regLineChange(cm, lineNo(line), "text");
+ else if (cm) {
+ if (span.to != null) max = lineNo(line);
+ if (span.from != null) min = lineNo(line);
+ }
+ line.markedSpans = removeMarkedSpan(line.markedSpans, span);
+ if (span.from == null && this.collapsed && !lineIsHidden(this.doc, line) && cm)
+ updateLineHeight(line, textHeight(cm.display));
+ }
+ if (cm && this.collapsed && !cm.options.lineWrapping) for (var i = 0; i < this.lines.length; ++i) {
+ var visual = visualLine(this.lines[i]), len = lineLength(visual);
+ if (len > cm.display.maxLineLength) {
+ cm.display.maxLine = visual;
+ cm.display.maxLineLength = len;
+ cm.display.maxLineChanged = true;
+ }
+ }
+
+ if (min != null && cm && this.collapsed) regChange(cm, min, max + 1);
+ this.lines.length = 0;
+ this.explicitlyCleared = true;
+ if (this.atomic && this.doc.cantEdit) {
+ this.doc.cantEdit = false;
+ if (cm) reCheckSelection(cm.doc);
+ }
+ if (cm) signalLater(cm, "markerCleared", cm, this);
+ if (withOp) endOperation(cm);
+ if (this.parent) this.parent.clear();
+ };
+
+ // Find the position of the marker in the document. Returns a {from,
+ // to} object by default. Side can be passed to get a specific side
+ // -- 0 (both), -1 (left), or 1 (right). When lineObj is true, the
+ // Pos objects returned contain a line object, rather than a line
+ // number (used to prevent looking up the same line twice).
+ TextMarker.prototype.find = function(side, lineObj) {
+ if (side == null && this.type == "bookmark") side = 1;
+ var from, to;
+ for (var i = 0; i < this.lines.length; ++i) {
+ var line = this.lines[i];
+ var span = getMarkedSpanFor(line.markedSpans, this);
+ if (span.from != null) {
+ from = Pos(lineObj ? line : lineNo(line), span.from);
+ if (side == -1) return from;
+ }
+ if (span.to != null) {
+ to = Pos(lineObj ? line : lineNo(line), span.to);
+ if (side == 1) return to;
+ }
+ }
+ return from && {from: from, to: to};
+ };
+
+ // Signals that the marker's widget changed, and surrounding layout
+ // should be recomputed.
+ TextMarker.prototype.changed = function() {
+ var pos = this.find(-1, true), widget = this, cm = this.doc.cm;
+ if (!pos || !cm) return;
+ runInOp(cm, function() {
+ var line = pos.line, lineN = lineNo(pos.line);
+ var view = findViewForLine(cm, lineN);
+ if (view) {
+ clearLineMeasurementCacheFor(view);
+ cm.curOp.selectionChanged = cm.curOp.forceUpdate = true;
+ }
+ cm.curOp.updateMaxLine = true;
+ if (!lineIsHidden(widget.doc, line) && widget.height != null) {
+ var oldHeight = widget.height;
+ widget.height = null;
+ var dHeight = widgetHeight(widget) - oldHeight;
+ if (dHeight)
+ updateLineHeight(line, line.height + dHeight);
+ }
+ });
+ };
+
+ TextMarker.prototype.attachLine = function(line) {
+ if (!this.lines.length && this.doc.cm) {
+ var op = this.doc.cm.curOp;
+ if (!op.maybeHiddenMarkers || indexOf(op.maybeHiddenMarkers, this) == -1)
+ (op.maybeUnhiddenMarkers || (op.maybeUnhiddenMarkers = [])).push(this);
+ }
+ this.lines.push(line);
+ };
+ TextMarker.prototype.detachLine = function(line) {
+ this.lines.splice(indexOf(this.lines, line), 1);
+ if (!this.lines.length && this.doc.cm) {
+ var op = this.doc.cm.curOp;
+ (op.maybeHiddenMarkers || (op.maybeHiddenMarkers = [])).push(this);
+ }
+ };
+
+ // Collapsed markers have unique ids, in order to be able to order
+ // them, which is needed for uniquely determining an outer marker
+ // when they overlap (they may nest, but not partially overlap).
+ var nextMarkerId = 0;
+
+ // Create a marker, wire it up to the right lines, and
+ function markText(doc, from, to, options, type) {
+ // Shared markers (across linked documents) are handled separately
+ // (markTextShared will call out to this again, once per
+ // document).
+ if (options && options.shared) return markTextShared(doc, from, to, options, type);
+ // Ensure we are in an operation.
+ if (doc.cm && !doc.cm.curOp) return operation(doc.cm, markText)(doc, from, to, options, type);
+
+ var marker = new TextMarker(doc, type), diff = cmp(from, to);
+ if (options) copyObj(options, marker, false);
+ // Don't connect empty markers unless clearWhenEmpty is false
+ if (diff > 0 || diff == 0 && marker.clearWhenEmpty !== false)
+ return marker;
+ if (marker.replacedWith) {
+ // Showing up as a widget implies collapsed (widget replaces text)
+ marker.collapsed = true;
+ marker.widgetNode = elt("span", [marker.replacedWith], "CodeMirror-widget");
+ if (!options.handleMouseEvents) marker.widgetNode.setAttribute("cm-ignore-events", "true");
+ if (options.insertLeft) marker.widgetNode.insertLeft = true;
+ }
+ if (marker.collapsed) {
+ if (conflictingCollapsedRange(doc, from.line, from, to, marker) ||
+ from.line != to.line && conflictingCollapsedRange(doc, to.line, from, to, marker))
+ throw new Error("Inserting collapsed marker partially overlapping an existing one");
+ sawCollapsedSpans = true;
+ }
+
+ if (marker.addToHistory)
+ addChangeToHistory(doc, {from: from, to: to, origin: "markText"}, doc.sel, NaN);
+
+ var curLine = from.line, cm = doc.cm, updateMaxLine;
+ doc.iter(curLine, to.line + 1, function(line) {
+ if (cm && marker.collapsed && !cm.options.lineWrapping && visualLine(line) == cm.display.maxLine)
+ updateMaxLine = true;
+ if (marker.collapsed && curLine != from.line) updateLineHeight(line, 0);
+ addMarkedSpan(line, new MarkedSpan(marker,
+ curLine == from.line ? from.ch : null,
+ curLine == to.line ? to.ch : null));
+ ++curLine;
+ });
+ // lineIsHidden depends on the presence of the spans, so needs a second pass
+ if (marker.collapsed) doc.iter(from.line, to.line + 1, function(line) {
+ if (lineIsHidden(doc, line)) updateLineHeight(line, 0);
+ });
+
+ if (marker.clearOnEnter) on(marker, "beforeCursorEnter", function() { marker.clear(); });
+
+ if (marker.readOnly) {
+ sawReadOnlySpans = true;
+ if (doc.history.done.length || doc.history.undone.length)
+ doc.clearHistory();
+ }
+ if (marker.collapsed) {
+ marker.id = ++nextMarkerId;
+ marker.atomic = true;
+ }
+ if (cm) {
+ // Sync editor state
+ if (updateMaxLine) cm.curOp.updateMaxLine = true;
+ if (marker.collapsed)
+ regChange(cm, from.line, to.line + 1);
+ else if (marker.className || marker.title || marker.startStyle || marker.endStyle || marker.css)
+ for (var i = from.line; i <= to.line; i++) regLineChange(cm, i, "text");
+ if (marker.atomic) reCheckSelection(cm.doc);
+ signalLater(cm, "markerAdded", cm, marker);
+ }
+ return marker;
+ }
+
+ // SHARED TEXTMARKERS
+
+ // A shared marker spans multiple linked documents. It is
+ // implemented as a meta-marker-object controlling multiple normal
+ // markers.
+ var SharedTextMarker = CodeMirror.SharedTextMarker = function(markers, primary) {
+ this.markers = markers;
+ this.primary = primary;
+ for (var i = 0; i < markers.length; ++i)
+ markers[i].parent = this;
+ };
+ eventMixin(SharedTextMarker);
+
+ SharedTextMarker.prototype.clear = function() {
+ if (this.explicitlyCleared) return;
+ this.explicitlyCleared = true;
+ for (var i = 0; i < this.markers.length; ++i)
+ this.markers[i].clear();
+ signalLater(this, "clear");
+ };
+ SharedTextMarker.prototype.find = function(side, lineObj) {
+ return this.primary.find(side, lineObj);
+ };
+
+ function markTextShared(doc, from, to, options, type) {
+ options = copyObj(options);
+ options.shared = false;
+ var markers = [markText(doc, from, to, options, type)], primary = markers[0];
+ var widget = options.widgetNode;
+ linkedDocs(doc, function(doc) {
+ if (widget) options.widgetNode = widget.cloneNode(true);
+ markers.push(markText(doc, clipPos(doc, from), clipPos(doc, to), options, type));
+ for (var i = 0; i < doc.linked.length; ++i)
+ if (doc.linked[i].isParent) return;
+ primary = lst(markers);
+ });
+ return new SharedTextMarker(markers, primary);
+ }
+
+ function findSharedMarkers(doc) {
+ return doc.findMarks(Pos(doc.first, 0), doc.clipPos(Pos(doc.lastLine())),
+ function(m) { return m.parent; });
+ }
+
+ function copySharedMarkers(doc, markers) {
+ for (var i = 0; i < markers.length; i++) {
+ var marker = markers[i], pos = marker.find();
+ var mFrom = doc.clipPos(pos.from), mTo = doc.clipPos(pos.to);
+ if (cmp(mFrom, mTo)) {
+ var subMark = markText(doc, mFrom, mTo, marker.primary, marker.primary.type);
+ marker.markers.push(subMark);
+ subMark.parent = marker;
+ }
+ }
+ }
+
+ function detachSharedMarkers(markers) {
+ for (var i = 0; i < markers.length; i++) {
+ var marker = markers[i], linked = [marker.primary.doc];;
+ linkedDocs(marker.primary.doc, function(d) { linked.push(d); });
+ for (var j = 0; j < marker.markers.length; j++) {
+ var subMarker = marker.markers[j];
+ if (indexOf(linked, subMarker.doc) == -1) {
+ subMarker.parent = null;
+ marker.markers.splice(j--, 1);
+ }
+ }
+ }
+ }
+
+ // TEXTMARKER SPANS
+
+ function MarkedSpan(marker, from, to) {
+ this.marker = marker;
+ this.from = from; this.to = to;
+ }
+
+ // Search an array of spans for a span matching the given marker.
+ function getMarkedSpanFor(spans, marker) {
+ if (spans) for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.marker == marker) return span;
+ }
+ }
+ // Remove a span from an array, returning undefined if no spans are
+ // left (we don't store arrays for lines without spans).
+ function removeMarkedSpan(spans, span) {
+ for (var r, i = 0; i < spans.length; ++i)
+ if (spans[i] != span) (r || (r = [])).push(spans[i]);
+ return r;
+ }
+ // Add a span to a line.
+ function addMarkedSpan(line, span) {
+ line.markedSpans = line.markedSpans ? line.markedSpans.concat([span]) : [span];
+ span.marker.attachLine(line);
+ }
+
+ // Used for the algorithm that adjusts markers for a change in the
+ // document. These functions cut an array of spans at a given
+ // character position, returning an array of remaining chunks (or
+ // undefined if nothing remains).
+ function markedSpansBefore(old, startCh, isInsert) {
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= startCh : span.from < startCh);
+ if (startsBefore || span.from == startCh && marker.type == "bookmark" && (!isInsert || !span.marker.insertLeft)) {
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= startCh : span.to > startCh);
+ (nw || (nw = [])).push(new MarkedSpan(marker, span.from, endsAfter ? null : span.to));
+ }
+ }
+ return nw;
+ }
+ function markedSpansAfter(old, endCh, isInsert) {
+ if (old) for (var i = 0, nw; i < old.length; ++i) {
+ var span = old[i], marker = span.marker;
+ var endsAfter = span.to == null || (marker.inclusiveRight ? span.to >= endCh : span.to > endCh);
+ if (endsAfter || span.from == endCh && marker.type == "bookmark" && (!isInsert || span.marker.insertLeft)) {
+ var startsBefore = span.from == null || (marker.inclusiveLeft ? span.from <= endCh : span.from < endCh);
+ (nw || (nw = [])).push(new MarkedSpan(marker, startsBefore ? null : span.from - endCh,
+ span.to == null ? null : span.to - endCh));
+ }
+ }
+ return nw;
+ }
+
+ // Given a change object, compute the new set of marker spans that
+ // cover the line in which the change took place. Removes spans
+ // entirely within the change, reconnects spans belonging to the
+ // same marker that appear on both sides of the change, and cuts off
+ // spans partially within the change. Returns an array of span
+ // arrays with one element for each line in (after) the change.
+ function stretchSpansOverChange(doc, change) {
+ if (change.full) return null;
+ var oldFirst = isLine(doc, change.from.line) && getLine(doc, change.from.line).markedSpans;
+ var oldLast = isLine(doc, change.to.line) && getLine(doc, change.to.line).markedSpans;
+ if (!oldFirst && !oldLast) return null;
+
+ var startCh = change.from.ch, endCh = change.to.ch, isInsert = cmp(change.from, change.to) == 0;
+ // Get the spans that 'stick out' on both sides
+ var first = markedSpansBefore(oldFirst, startCh, isInsert);
+ var last = markedSpansAfter(oldLast, endCh, isInsert);
+
+ // Next, merge those two ends
+ var sameLine = change.text.length == 1, offset = lst(change.text).length + (sameLine ? startCh : 0);
+ if (first) {
+ // Fix up .to properties of first
+ for (var i = 0; i < first.length; ++i) {
+ var span = first[i];
+ if (span.to == null) {
+ var found = getMarkedSpanFor(last, span.marker);
+ if (!found) span.to = startCh;
+ else if (sameLine) span.to = found.to == null ? null : found.to + offset;
+ }
+ }
+ }
+ if (last) {
+ // Fix up .from in last (or move them into first in case of sameLine)
+ for (var i = 0; i < last.length; ++i) {
+ var span = last[i];
+ if (span.to != null) span.to += offset;
+ if (span.from == null) {
+ var found = getMarkedSpanFor(first, span.marker);
+ if (!found) {
+ span.from = offset;
+ if (sameLine) (first || (first = [])).push(span);
+ }
+ } else {
+ span.from += offset;
+ if (sameLine) (first || (first = [])).push(span);
+ }
+ }
+ }
+ // Make sure we didn't create any zero-length spans
+ if (first) first = clearEmptySpans(first);
+ if (last && last != first) last = clearEmptySpans(last);
+
+ var newMarkers = [first];
+ if (!sameLine) {
+ // Fill gap with whole-line-spans
+ var gap = change.text.length - 2, gapMarkers;
+ if (gap > 0 && first)
+ for (var i = 0; i < first.length; ++i)
+ if (first[i].to == null)
+ (gapMarkers || (gapMarkers = [])).push(new MarkedSpan(first[i].marker, null, null));
+ for (var i = 0; i < gap; ++i)
+ newMarkers.push(gapMarkers);
+ newMarkers.push(last);
+ }
+ return newMarkers;
+ }
+
+ // Remove spans that are empty and don't have a clearWhenEmpty
+ // option of false.
+ function clearEmptySpans(spans) {
+ for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if (span.from != null && span.from == span.to && span.marker.clearWhenEmpty !== false)
+ spans.splice(i--, 1);
+ }
+ if (!spans.length) return null;
+ return spans;
+ }
+
+ // Used for un/re-doing changes from the history. Combines the
+ // result of computing the existing spans with the set of spans that
+ // existed in the history (so that deleting around a span and then
+ // undoing brings back the span).
+ function mergeOldSpans(doc, change) {
+ var old = getOldSpans(doc, change);
+ var stretched = stretchSpansOverChange(doc, change);
+ if (!old) return stretched;
+ if (!stretched) return old;
+
+ for (var i = 0; i < old.length; ++i) {
+ var oldCur = old[i], stretchCur = stretched[i];
+ if (oldCur && stretchCur) {
+ spans: for (var j = 0; j < stretchCur.length; ++j) {
+ var span = stretchCur[j];
+ for (var k = 0; k < oldCur.length; ++k)
+ if (oldCur[k].marker == span.marker) continue spans;
+ oldCur.push(span);
+ }
+ } else if (stretchCur) {
+ old[i] = stretchCur;
+ }
+ }
+ return old;
+ }
+
+ // Used to 'clip' out readOnly ranges when making a change.
+ function removeReadOnlyRanges(doc, from, to) {
+ var markers = null;
+ doc.iter(from.line, to.line + 1, function(line) {
+ if (line.markedSpans) for (var i = 0; i < line.markedSpans.length; ++i) {
+ var mark = line.markedSpans[i].marker;
+ if (mark.readOnly && (!markers || indexOf(markers, mark) == -1))
+ (markers || (markers = [])).push(mark);
+ }
+ });
+ if (!markers) return null;
+ var parts = [{from: from, to: to}];
+ for (var i = 0; i < markers.length; ++i) {
+ var mk = markers[i], m = mk.find(0);
+ for (var j = 0; j < parts.length; ++j) {
+ var p = parts[j];
+ if (cmp(p.to, m.from) < 0 || cmp(p.from, m.to) > 0) continue;
+ var newParts = [j, 1], dfrom = cmp(p.from, m.from), dto = cmp(p.to, m.to);
+ if (dfrom < 0 || !mk.inclusiveLeft && !dfrom)
+ newParts.push({from: p.from, to: m.from});
+ if (dto > 0 || !mk.inclusiveRight && !dto)
+ newParts.push({from: m.to, to: p.to});
+ parts.splice.apply(parts, newParts);
+ j += newParts.length - 1;
+ }
+ }
+ return parts;
+ }
+
+ // Connect or disconnect spans from a line.
+ function detachMarkedSpans(line) {
+ var spans = line.markedSpans;
+ if (!spans) return;
+ for (var i = 0; i < spans.length; ++i)
+ spans[i].marker.detachLine(line);
+ line.markedSpans = null;
+ }
+ function attachMarkedSpans(line, spans) {
+ if (!spans) return;
+ for (var i = 0; i < spans.length; ++i)
+ spans[i].marker.attachLine(line);
+ line.markedSpans = spans;
+ }
+
+ // Helpers used when computing which overlapping collapsed span
+ // counts as the larger one.
+ function extraLeft(marker) { return marker.inclusiveLeft ? -1 : 0; }
+ function extraRight(marker) { return marker.inclusiveRight ? 1 : 0; }
+
+ // Returns a number indicating which of two overlapping collapsed
+ // spans is larger (and thus includes the other). Falls back to
+ // comparing ids when the spans cover exactly the same range.
+ function compareCollapsedMarkers(a, b) {
+ var lenDiff = a.lines.length - b.lines.length;
+ if (lenDiff != 0) return lenDiff;
+ var aPos = a.find(), bPos = b.find();
+ var fromCmp = cmp(aPos.from, bPos.from) || extraLeft(a) - extraLeft(b);
+ if (fromCmp) return -fromCmp;
+ var toCmp = cmp(aPos.to, bPos.to) || extraRight(a) - extraRight(b);
+ if (toCmp) return toCmp;
+ return b.id - a.id;
+ }
+
+ // Find out whether a line ends or starts in a collapsed span. If
+ // so, return the marker for that span.
+ function collapsedSpanAtSide(line, start) {
+ var sps = sawCollapsedSpans && line.markedSpans, found;
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (sp.marker.collapsed && (start ? sp.from : sp.to) == null &&
+ (!found || compareCollapsedMarkers(found, sp.marker) < 0))
+ found = sp.marker;
+ }
+ return found;
+ }
+ function collapsedSpanAtStart(line) { return collapsedSpanAtSide(line, true); }
+ function collapsedSpanAtEnd(line) { return collapsedSpanAtSide(line, false); }
+
+ // Test whether there exists a collapsed span that partially
+ // overlaps (covers the start or end, but not both) of a new span.
+ // Such overlap is not allowed.
+ function conflictingCollapsedRange(doc, lineNo, from, to, marker) {
+ var line = getLine(doc, lineNo);
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) for (var i = 0; i < sps.length; ++i) {
+ var sp = sps[i];
+ if (!sp.marker.collapsed) continue;
+ var found = sp.marker.find(0);
+ var fromCmp = cmp(found.from, from) || extraLeft(sp.marker) - extraLeft(marker);
+ var toCmp = cmp(found.to, to) || extraRight(sp.marker) - extraRight(marker);
+ if (fromCmp >= 0 && toCmp <= 0 || fromCmp <= 0 && toCmp >= 0) continue;
+ if (fromCmp <= 0 && (cmp(found.to, from) > 0 || (sp.marker.inclusiveRight && marker.inclusiveLeft)) ||
+ fromCmp >= 0 && (cmp(found.from, to) < 0 || (sp.marker.inclusiveLeft && marker.inclusiveRight)))
+ return true;
+ }
+ }
+
+ // A visual line is a line as drawn on the screen. Folding, for
+ // example, can cause multiple logical lines to appear on the same
+ // visual line. This finds the start of the visual line that the
+ // given line is part of (usually that is the line itself).
+ function visualLine(line) {
+ var merged;
+ while (merged = collapsedSpanAtStart(line))
+ line = merged.find(-1, true).line;
+ return line;
+ }
+
+ // Returns an array of logical lines that continue the visual line
+ // started by the argument, or undefined if there are no such lines.
+ function visualLineContinued(line) {
+ var merged, lines;
+ while (merged = collapsedSpanAtEnd(line)) {
+ line = merged.find(1, true).line;
+ (lines || (lines = [])).push(line);
+ }
+ return lines;
+ }
+
+ // Get the line number of the start of the visual line that the
+ // given line number is part of.
+ function visualLineNo(doc, lineN) {
+ var line = getLine(doc, lineN), vis = visualLine(line);
+ if (line == vis) return lineN;
+ return lineNo(vis);
+ }
+ // Get the line number of the start of the next visual line after
+ // the given line.
+ function visualLineEndNo(doc, lineN) {
+ if (lineN > doc.lastLine()) return lineN;
+ var line = getLine(doc, lineN), merged;
+ if (!lineIsHidden(doc, line)) return lineN;
+ while (merged = collapsedSpanAtEnd(line))
+ line = merged.find(1, true).line;
+ return lineNo(line) + 1;
+ }
+
+ // Compute whether a line is hidden. Lines count as hidden when they
+ // are part of a visual line that starts with another line, or when
+ // they are entirely covered by collapsed, non-widget span.
+ function lineIsHidden(doc, line) {
+ var sps = sawCollapsedSpans && line.markedSpans;
+ if (sps) for (var sp, i = 0; i < sps.length; ++i) {
+ sp = sps[i];
+ if (!sp.marker.collapsed) continue;
+ if (sp.from == null) return true;
+ if (sp.marker.widgetNode) continue;
+ if (sp.from == 0 && sp.marker.inclusiveLeft && lineIsHiddenInner(doc, line, sp))
+ return true;
+ }
+ }
+ function lineIsHiddenInner(doc, line, span) {
+ if (span.to == null) {
+ var end = span.marker.find(1, true);
+ return lineIsHiddenInner(doc, end.line, getMarkedSpanFor(end.line.markedSpans, span.marker));
+ }
+ if (span.marker.inclusiveRight && span.to == line.text.length)
+ return true;
+ for (var sp, i = 0; i < line.markedSpans.length; ++i) {
+ sp = line.markedSpans[i];
+ if (sp.marker.collapsed && !sp.marker.widgetNode && sp.from == span.to &&
+ (sp.to == null || sp.to != span.from) &&
+ (sp.marker.inclusiveLeft || span.marker.inclusiveRight) &&
+ lineIsHiddenInner(doc, line, sp)) return true;
+ }
+ }
+
+ // LINE WIDGETS
+
+ // Line widgets are block elements displayed above or below a line.
+
+ var LineWidget = CodeMirror.LineWidget = function(doc, node, options) {
+ if (options) for (var opt in options) if (options.hasOwnProperty(opt))
+ this[opt] = options[opt];
+ this.doc = doc;
+ this.node = node;
+ };
+ eventMixin(LineWidget);
+
+ function adjustScrollWhenAboveVisible(cm, line, diff) {
+ if (heightAtLine(line) < ((cm.curOp && cm.curOp.scrollTop) || cm.doc.scrollTop))
+ addToScrollPos(cm, null, diff);
+ }
+
+ LineWidget.prototype.clear = function() {
+ var cm = this.doc.cm, ws = this.line.widgets, line = this.line, no = lineNo(line);
+ if (no == null || !ws) return;
+ for (var i = 0; i < ws.length; ++i) if (ws[i] == this) ws.splice(i--, 1);
+ if (!ws.length) line.widgets = null;
+ var height = widgetHeight(this);
+ updateLineHeight(line, Math.max(0, line.height - height));
+ if (cm) runInOp(cm, function() {
+ adjustScrollWhenAboveVisible(cm, line, -height);
+ regLineChange(cm, no, "widget");
+ });
+ };
+ LineWidget.prototype.changed = function() {
+ var oldH = this.height, cm = this.doc.cm, line = this.line;
+ this.height = null;
+ var diff = widgetHeight(this) - oldH;
+ if (!diff) return;
+ updateLineHeight(line, line.height + diff);
+ if (cm) runInOp(cm, function() {
+ cm.curOp.forceUpdate = true;
+ adjustScrollWhenAboveVisible(cm, line, diff);
+ });
+ };
+
+ function widgetHeight(widget) {
+ if (widget.height != null) return widget.height;
+ var cm = widget.doc.cm;
+ if (!cm) return 0;
+ if (!contains(document.body, widget.node)) {
+ var parentStyle = "position: relative;";
+ if (widget.coverGutter)
+ parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;";
+ if (widget.noHScroll)
+ parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;";
+ removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle));
+ }
+ return widget.height = widget.node.offsetHeight;
+ }
+
+ function addLineWidget(doc, handle, node, options) {
+ var widget = new LineWidget(doc, node, options);
+ var cm = doc.cm;
+ if (cm && widget.noHScroll) cm.display.alignWidgets = true;
+ changeLine(doc, handle, "widget", function(line) {
+ var widgets = line.widgets || (line.widgets = []);
+ if (widget.insertAt == null) widgets.push(widget);
+ else widgets.splice(Math.min(widgets.length - 1, Math.max(0, widget.insertAt)), 0, widget);
+ widget.line = line;
+ if (cm && !lineIsHidden(doc, line)) {
+ var aboveVisible = heightAtLine(line) < doc.scrollTop;
+ updateLineHeight(line, line.height + widgetHeight(widget));
+ if (aboveVisible) addToScrollPos(cm, null, widget.height);
+ cm.curOp.forceUpdate = true;
+ }
+ return true;
+ });
+ return widget;
+ }
+
+ // LINE DATA STRUCTURE
+
+ // Line objects. These hold state related to a line, including
+ // highlighting info (the styles array).
+ var Line = CodeMirror.Line = function(text, markedSpans, estimateHeight) {
+ this.text = text;
+ attachMarkedSpans(this, markedSpans);
+ this.height = estimateHeight ? estimateHeight(this) : 1;
+ };
+ eventMixin(Line);
+ Line.prototype.lineNo = function() { return lineNo(this); };
+
+ // Change the content (text, markers) of a line. Automatically
+ // invalidates cached information and tries to re-estimate the
+ // line's height.
+ function updateLine(line, text, markedSpans, estimateHeight) {
+ line.text = text;
+ if (line.stateAfter) line.stateAfter = null;
+ if (line.styles) line.styles = null;
+ if (line.order != null) line.order = null;
+ detachMarkedSpans(line);
+ attachMarkedSpans(line, markedSpans);
+ var estHeight = estimateHeight ? estimateHeight(line) : 1;
+ if (estHeight != line.height) updateLineHeight(line, estHeight);
+ }
+
+ // Detach a line from the document tree and its markers.
+ function cleanUpLine(line) {
+ line.parent = null;
+ detachMarkedSpans(line);
+ }
+
+ function extractLineClasses(type, output) {
+ if (type) for (;;) {
+ var lineClass = type.match(/(?:^|\s+)line-(background-)?(\S+)/);
+ if (!lineClass) break;
+ type = type.slice(0, lineClass.index) + type.slice(lineClass.index + lineClass[0].length);
+ var prop = lineClass[1] ? "bgClass" : "textClass";
+ if (output[prop] == null)
+ output[prop] = lineClass[2];
+ else if (!(new RegExp("(?:^|\s)" + lineClass[2] + "(?:$|\s)")).test(output[prop]))
+ output[prop] += " " + lineClass[2];
+ }
+ return type;
+ }
+
+ function callBlankLine(mode, state) {
+ if (mode.blankLine) return mode.blankLine(state);
+ if (!mode.innerMode) return;
+ var inner = CodeMirror.innerMode(mode, state);
+ if (inner.mode.blankLine) return inner.mode.blankLine(inner.state);
+ }
+
+ function readToken(mode, stream, state, inner) {
+ for (var i = 0; i < 10; i++) {
+ if (inner) inner[0] = CodeMirror.innerMode(mode, state).mode;
+ var style = mode.token(stream, state);
+ if (stream.pos > stream.start) return style;
+ }
+ throw new Error("Mode " + mode.name + " failed to advance stream.");
+ }
+
+ // Utility for getTokenAt and getLineTokens
+ function takeToken(cm, pos, precise, asArray) {
+ function getObj(copy) {
+ return {start: stream.start, end: stream.pos,
+ string: stream.current(),
+ type: style || null,
+ state: copy ? copyState(doc.mode, state) : state};
+ }
+
+ var doc = cm.doc, mode = doc.mode, style;
+ pos = clipPos(doc, pos);
+ var line = getLine(doc, pos.line), state = getStateBefore(cm, pos.line, precise);
+ var stream = new StringStream(line.text, cm.options.tabSize), tokens;
+ if (asArray) tokens = [];
+ while ((asArray || stream.pos < pos.ch) && !stream.eol()) {
+ stream.start = stream.pos;
+ style = readToken(mode, stream, state);
+ if (asArray) tokens.push(getObj(true));
+ }
+ return asArray ? tokens : getObj();
+ }
+
+ // Run the given mode's parser over a line, calling f for each token.
+ function runMode(cm, text, mode, state, f, lineClasses, forceToEnd) {
+ var flattenSpans = mode.flattenSpans;
+ if (flattenSpans == null) flattenSpans = cm.options.flattenSpans;
+ var curStart = 0, curStyle = null;
+ var stream = new StringStream(text, cm.options.tabSize), style;
+ var inner = cm.options.addModeClass && [null];
+ if (text == "") extractLineClasses(callBlankLine(mode, state), lineClasses);
+ while (!stream.eol()) {
+ if (stream.pos > cm.options.maxHighlightLength) {
+ flattenSpans = false;
+ if (forceToEnd) processLine(cm, text, state, stream.pos);
+ stream.pos = text.length;
+ style = null;
+ } else {
+ style = extractLineClasses(readToken(mode, stream, state, inner), lineClasses);
+ }
+ if (inner) {
+ var mName = inner[0].name;
+ if (mName) style = "m-" + (style ? mName + " " + style : mName);
+ }
+ if (!flattenSpans || curStyle != style) {
+ while (curStart < stream.start) {
+ curStart = Math.min(stream.start, curStart + 50000);
+ f(curStart, curStyle);
+ }
+ curStyle = style;
+ }
+ stream.start = stream.pos;
+ }
+ while (curStart < stream.pos) {
+ // Webkit seems to refuse to render text nodes longer than 57444 characters
+ var pos = Math.min(stream.pos, curStart + 50000);
+ f(pos, curStyle);
+ curStart = pos;
+ }
+ }
+
+ // Compute a style array (an array starting with a mode generation
+ // -- for invalidation -- followed by pairs of end positions and
+ // style strings), which is used to highlight the tokens on the
+ // line.
+ function highlightLine(cm, line, state, forceToEnd) {
+ // A styles array always starts with a number identifying the
+ // mode/overlays that it is based on (for easy invalidation).
+ var st = [cm.state.modeGen], lineClasses = {};
+ // Compute the base array of styles
+ runMode(cm, line.text, cm.doc.mode, state, function(end, style) {
+ st.push(end, style);
+ }, lineClasses, forceToEnd);
+
+ // Run overlays, adjust style array.
+ for (var o = 0; o < cm.state.overlays.length; ++o) {
+ var overlay = cm.state.overlays[o], i = 1, at = 0;
+ runMode(cm, line.text, overlay.mode, true, function(end, style) {
+ var start = i;
+ // Ensure there's a token end at the current position, and that i points at it
+ while (at < end) {
+ var i_end = st[i];
+ if (i_end > end)
+ st.splice(i, 1, end, st[i+1], i_end);
+ i += 2;
+ at = Math.min(end, i_end);
+ }
+ if (!style) return;
+ if (overlay.opaque) {
+ st.splice(start, i - start, end, "cm-overlay " + style);
+ i = start + 2;
+ } else {
+ for (; start < i; start += 2) {
+ var cur = st[start+1];
+ st[start+1] = (cur ? cur + " " : "") + "cm-overlay " + style;
+ }
+ }
+ }, lineClasses);
+ }
+
+ return {styles: st, classes: lineClasses.bgClass || lineClasses.textClass ? lineClasses : null};
+ }
+
+ function getLineStyles(cm, line, updateFrontier) {
+ if (!line.styles || line.styles[0] != cm.state.modeGen) {
+ var result = highlightLine(cm, line, line.stateAfter = getStateBefore(cm, lineNo(line)));
+ line.styles = result.styles;
+ if (result.classes) line.styleClasses = result.classes;
+ else if (line.styleClasses) line.styleClasses = null;
+ if (updateFrontier === cm.doc.frontier) cm.doc.frontier++;
+ }
+ return line.styles;
+ }
+
+ // Lightweight form of highlight -- proceed over this line and
+ // update state, but don't save a style array. Used for lines that
+ // aren't currently visible.
+ function processLine(cm, text, state, startAt) {
+ var mode = cm.doc.mode;
+ var stream = new StringStream(text, cm.options.tabSize);
+ stream.start = stream.pos = startAt || 0;
+ if (text == "") callBlankLine(mode, state);
+ while (!stream.eol() && stream.pos <= cm.options.maxHighlightLength) {
+ readToken(mode, stream, state);
+ stream.start = stream.pos;
+ }
+ }
+
+ // Convert a style as returned by a mode (either null, or a string
+ // containing one or more styles) to a CSS style. This is cached,
+ // and also looks for line-wide styles.
+ var styleToClassCache = {}, styleToClassCacheWithMode = {};
+ function interpretTokenStyle(style, options) {
+ if (!style || /^\s*$/.test(style)) return null;
+ var cache = options.addModeClass ? styleToClassCacheWithMode : styleToClassCache;
+ return cache[style] ||
+ (cache[style] = style.replace(/\S+/g, "cm-$&"));
+ }
+
+ // Render the DOM representation of the text of a line. Also builds
+ // up a 'line map', which points at the DOM nodes that represent
+ // specific stretches of text, and is used by the measuring code.
+ // The returned object contains the DOM node, this map, and
+ // information about line-wide styles that were set by the mode.
+ function buildLineContent(cm, lineView) {
+ // The padding-right forces the element to have a 'border', which
+ // is needed on Webkit to be able to get line-level bounding
+ // rectangles for it (in measureChar).
+ var content = elt("span", null, null, webkit ? "padding-right: .1px" : null);
+ var builder = {pre: elt("pre", [content]), content: content,
+ col: 0, pos: 0, cm: cm,
+ splitSpaces: (ie || webkit) && cm.getOption("lineWrapping")};
+ lineView.measure = {};
+
+ // Iterate over the logical lines that make up this visual line.
+ for (var i = 0; i <= (lineView.rest ? lineView.rest.length : 0); i++) {
+ var line = i ? lineView.rest[i - 1] : lineView.line, order;
+ builder.pos = 0;
+ builder.addToken = buildToken;
+ // Optionally wire in some hacks into the token-rendering
+ // algorithm, to deal with browser quirks.
+ if (hasBadBidiRects(cm.display.measure) && (order = getOrder(line)))
+ builder.addToken = buildTokenBadBidi(builder.addToken, order);
+ builder.map = [];
+ var allowFrontierUpdate = lineView != cm.display.externalMeasured && lineNo(line);
+ insertLineContent(line, builder, getLineStyles(cm, line, allowFrontierUpdate));
+ if (line.styleClasses) {
+ if (line.styleClasses.bgClass)
+ builder.bgClass = joinClasses(line.styleClasses.bgClass, builder.bgClass || "");
+ if (line.styleClasses.textClass)
+ builder.textClass = joinClasses(line.styleClasses.textClass, builder.textClass || "");
+ }
+
+ // Ensure at least a single node is present, for measuring.
+ if (builder.map.length == 0)
+ builder.map.push(0, 0, builder.content.appendChild(zeroWidthElement(cm.display.measure)));
+
+ // Store the map and a cache object for the current logical line
+ if (i == 0) {
+ lineView.measure.map = builder.map;
+ lineView.measure.cache = {};
+ } else {
+ (lineView.measure.maps || (lineView.measure.maps = [])).push(builder.map);
+ (lineView.measure.caches || (lineView.measure.caches = [])).push({});
+ }
+ }
+
+ // See issue #2901
+ if (webkit && /\bcm-tab\b/.test(builder.content.lastChild.className))
+ builder.content.className = "cm-tab-wrap-hack";
+
+ signal(cm, "renderLine", cm, lineView.line, builder.pre);
+ if (builder.pre.className)
+ builder.textClass = joinClasses(builder.pre.className, builder.textClass || "");
+
+ return builder;
+ }
+
+ function defaultSpecialCharPlaceholder(ch) {
+ var token = elt("span", "\u2022", "cm-invalidchar");
+ token.title = "\\u" + ch.charCodeAt(0).toString(16);
+ token.setAttribute("aria-label", token.title);
+ return token;
+ }
+
+ // Build up the DOM representation for a single token, and add it to
+ // the line map. Takes care to render special characters separately.
+ function buildToken(builder, text, style, startStyle, endStyle, title, css) {
+ if (!text) return;
+ var displayText = builder.splitSpaces ? text.replace(/ {3,}/g, splitSpaces) : text;
+ var special = builder.cm.state.specialChars, mustWrap = false;
+ if (!special.test(text)) {
+ builder.col += text.length;
+ var content = document.createTextNode(displayText);
+ builder.map.push(builder.pos, builder.pos + text.length, content);
+ if (ie && ie_version < 9) mustWrap = true;
+ builder.pos += text.length;
+ } else {
+ var content = document.createDocumentFragment(), pos = 0;
+ while (true) {
+ special.lastIndex = pos;
+ var m = special.exec(text);
+ var skipped = m ? m.index - pos : text.length - pos;
+ if (skipped) {
+ var txt = document.createTextNode(displayText.slice(pos, pos + skipped));
+ if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
+ else content.appendChild(txt);
+ builder.map.push(builder.pos, builder.pos + skipped, txt);
+ builder.col += skipped;
+ builder.pos += skipped;
+ }
+ if (!m) break;
+ pos += skipped + 1;
+ if (m[0] == "\t") {
+ var tabSize = builder.cm.options.tabSize, tabWidth = tabSize - builder.col % tabSize;
+ var txt = content.appendChild(elt("span", spaceStr(tabWidth), "cm-tab"));
+ txt.setAttribute("role", "presentation");
+ txt.setAttribute("cm-text", "\t");
+ builder.col += tabWidth;
+ } else {
+ var txt = builder.cm.options.specialCharPlaceholder(m[0]);
+ txt.setAttribute("cm-text", m[0]);
+ if (ie && ie_version < 9) content.appendChild(elt("span", [txt]));
+ else content.appendChild(txt);
+ builder.col += 1;
+ }
+ builder.map.push(builder.pos, builder.pos + 1, txt);
+ builder.pos++;
+ }
+ }
+ if (style || startStyle || endStyle || mustWrap || css) {
+ var fullStyle = style || "";
+ if (startStyle) fullStyle += startStyle;
+ if (endStyle) fullStyle += endStyle;
+ var token = elt("span", [content], fullStyle, css);
+ if (title) token.title = title;
+ return builder.content.appendChild(token);
+ }
+ builder.content.appendChild(content);
+ }
+
+ function splitSpaces(old) {
+ var out = " ";
+ for (var i = 0; i < old.length - 2; ++i) out += i % 2 ? " " : "\u00a0";
+ out += " ";
+ return out;
+ }
+
+ // Work around nonsense dimensions being reported for stretches of
+ // right-to-left text.
+ function buildTokenBadBidi(inner, order) {
+ return function(builder, text, style, startStyle, endStyle, title, css) {
+ style = style ? style + " cm-force-border" : "cm-force-border";
+ var start = builder.pos, end = start + text.length;
+ for (;;) {
+ // Find the part that overlaps with the start of this text
+ for (var i = 0; i < order.length; i++) {
+ var part = order[i];
+ if (part.to > start && part.from <= start) break;
+ }
+ if (part.to >= end) return inner(builder, text, style, startStyle, endStyle, title, css);
+ inner(builder, text.slice(0, part.to - start), style, startStyle, null, title, css);
+ startStyle = null;
+ text = text.slice(part.to - start);
+ start = part.to;
+ }
+ };
+ }
+
+ function buildCollapsedSpan(builder, size, marker, ignoreWidget) {
+ var widget = !ignoreWidget && marker.widgetNode;
+ if (widget) builder.map.push(builder.pos, builder.pos + size, widget);
+ if (!ignoreWidget && builder.cm.display.input.needsContentAttribute) {
+ if (!widget)
+ widget = builder.content.appendChild(document.createElement("span"));
+ widget.setAttribute("cm-marker", marker.id);
+ }
+ if (widget) {
+ builder.cm.display.input.setUneditable(widget);
+ builder.content.appendChild(widget);
+ }
+ builder.pos += size;
+ }
+
+ // Outputs a number of spans to make up a line, taking highlighting
+ // and marked text into account.
+ function insertLineContent(line, builder, styles) {
+ var spans = line.markedSpans, allText = line.text, at = 0;
+ if (!spans) {
+ for (var i = 1; i < styles.length; i+=2)
+ builder.addToken(builder, allText.slice(at, at = styles[i]), interpretTokenStyle(styles[i+1], builder.cm.options));
+ return;
+ }
+
+ var len = allText.length, pos = 0, i = 1, text = "", style, css;
+ var nextChange = 0, spanStyle, spanEndStyle, spanStartStyle, title, collapsed;
+ for (;;) {
+ if (nextChange == pos) { // Update current marker set
+ spanStyle = spanEndStyle = spanStartStyle = title = css = "";
+ collapsed = null; nextChange = Infinity;
+ var foundBookmarks = [];
+ for (var j = 0; j < spans.length; ++j) {
+ var sp = spans[j], m = sp.marker;
+ if (m.type == "bookmark" && sp.from == pos && m.widgetNode) {
+ foundBookmarks.push(m);
+ } else if (sp.from <= pos && (sp.to == null || sp.to > pos || m.collapsed && sp.to == pos && sp.from == pos)) {
+ if (sp.to != null && sp.to != pos && nextChange > sp.to) {
+ nextChange = sp.to;
+ spanEndStyle = "";
+ }
+ if (m.className) spanStyle += " " + m.className;
+ if (m.css) css = m.css;
+ if (m.startStyle && sp.from == pos) spanStartStyle += " " + m.startStyle;
+ if (m.endStyle && sp.to == nextChange) spanEndStyle += " " + m.endStyle;
+ if (m.title && !title) title = m.title;
+ if (m.collapsed && (!collapsed || compareCollapsedMarkers(collapsed.marker, m) < 0))
+ collapsed = sp;
+ } else if (sp.from > pos && nextChange > sp.from) {
+ nextChange = sp.from;
+ }
+ }
+ if (collapsed && (collapsed.from || 0) == pos) {
+ buildCollapsedSpan(builder, (collapsed.to == null ? len + 1 : collapsed.to) - pos,
+ collapsed.marker, collapsed.from == null);
+ if (collapsed.to == null) return;
+ if (collapsed.to == pos) collapsed = false;
+ }
+ if (!collapsed && foundBookmarks.length) for (var j = 0; j < foundBookmarks.length; ++j)
+ buildCollapsedSpan(builder, 0, foundBookmarks[j]);
+ }
+ if (pos >= len) break;
+
+ var upto = Math.min(len, nextChange);
+ while (true) {
+ if (text) {
+ var end = pos + text.length;
+ if (!collapsed) {
+ var tokenText = end > upto ? text.slice(0, upto - pos) : text;
+ builder.addToken(builder, tokenText, style ? style + spanStyle : spanStyle,
+ spanStartStyle, pos + tokenText.length == nextChange ? spanEndStyle : "", title, css);
+ }
+ if (end >= upto) {text = text.slice(upto - pos); pos = upto; break;}
+ pos = end;
+ spanStartStyle = "";
+ }
+ text = allText.slice(at, at = styles[i++]);
+ style = interpretTokenStyle(styles[i++], builder.cm.options);
+ }
+ }
+ }
+
+ // DOCUMENT DATA STRUCTURE
+
+ // By default, updates that start and end at the beginning of a line
+ // are treated specially, in order to make the association of line
+ // widgets and marker elements with the text behave more intuitive.
+ function isWholeLineUpdate(doc, change) {
+ return change.from.ch == 0 && change.to.ch == 0 && lst(change.text) == "" &&
+ (!doc.cm || doc.cm.options.wholeLineUpdateBefore);
+ }
+
+ // Perform a change on the document data structure.
+ function updateDoc(doc, change, markedSpans, estimateHeight) {
+ function spansFor(n) {return markedSpans ? markedSpans[n] : null;}
+ function update(line, text, spans) {
+ updateLine(line, text, spans, estimateHeight);
+ signalLater(line, "change", line, change);
+ }
+ function linesFor(start, end) {
+ for (var i = start, result = []; i < end; ++i)
+ result.push(new Line(text[i], spansFor(i), estimateHeight));
+ return result;
+ }
+
+ var from = change.from, to = change.to, text = change.text;
+ var firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);
+ var lastText = lst(text), lastSpans = spansFor(text.length - 1), nlines = to.line - from.line;
+
+ // Adjust the line structure
+ if (change.full) {
+ doc.insert(0, linesFor(0, text.length));
+ doc.remove(text.length, doc.size - text.length);
+ } else if (isWholeLineUpdate(doc, change)) {
+ // This is a whole-line replace. Treated specially to make
+ // sure line objects move the way they are supposed to.
+ var added = linesFor(0, text.length - 1);
+ update(lastLine, lastLine.text, lastSpans);
+ if (nlines) doc.remove(from.line, nlines);
+ if (added.length) doc.insert(from.line, added);
+ } else if (firstLine == lastLine) {
+ if (text.length == 1) {
+ update(firstLine, firstLine.text.slice(0, from.ch) + lastText + firstLine.text.slice(to.ch), lastSpans);
+ } else {
+ var added = linesFor(1, text.length - 1);
+ added.push(new Line(lastText + firstLine.text.slice(to.ch), lastSpans, estimateHeight));
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+ doc.insert(from.line + 1, added);
+ }
+ } else if (text.length == 1) {
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0] + lastLine.text.slice(to.ch), spansFor(0));
+ doc.remove(from.line + 1, nlines);
+ } else {
+ update(firstLine, firstLine.text.slice(0, from.ch) + text[0], spansFor(0));
+ update(lastLine, lastText + lastLine.text.slice(to.ch), lastSpans);
+ var added = linesFor(1, text.length - 1);
+ if (nlines > 1) doc.remove(from.line + 1, nlines - 1);
+ doc.insert(from.line + 1, added);
+ }
+
+ signalLater(doc, "change", doc, change);
+ }
+
+ // The document is represented as a BTree consisting of leaves, with
+ // chunk of lines in them, and branches, with up to ten leaves or
+ // other branch nodes below them. The top node is always a branch
+ // node, and is the document object itself (meaning it has
+ // additional methods and properties).
+ //
+ // All nodes have parent links. The tree is used both to go from
+ // line numbers to line objects, and to go from objects to numbers.
+ // It also indexes by height, and is used to convert between height
+ // and line object, and to find the total height of the document.
+ //
+ // See also http://marijnhaverbeke.nl/blog/codemirror-line-tree.html
+
+ function LeafChunk(lines) {
+ this.lines = lines;
+ this.parent = null;
+ for (var i = 0, height = 0; i < lines.length; ++i) {
+ lines[i].parent = this;
+ height += lines[i].height;
+ }
+ this.height = height;
+ }
+
+ LeafChunk.prototype = {
+ chunkSize: function() { return this.lines.length; },
+ // Remove the n lines at offset 'at'.
+ removeInner: function(at, n) {
+ for (var i = at, e = at + n; i < e; ++i) {
+ var line = this.lines[i];
+ this.height -= line.height;
+ cleanUpLine(line);
+ signalLater(line, "delete");
+ }
+ this.lines.splice(at, n);
+ },
+ // Helper used to collapse a small branch into a single leaf.
+ collapse: function(lines) {
+ lines.push.apply(lines, this.lines);
+ },
+ // Insert the given array of lines at offset 'at', count them as
+ // having the given height.
+ insertInner: function(at, lines, height) {
+ this.height += height;
+ this.lines = this.lines.slice(0, at).concat(lines).concat(this.lines.slice(at));
+ for (var i = 0; i < lines.length; ++i) lines[i].parent = this;
+ },
+ // Used to iterate over a part of the tree.
+ iterN: function(at, n, op) {
+ for (var e = at + n; at < e; ++at)
+ if (op(this.lines[at])) return true;
+ }
+ };
+
+ function BranchChunk(children) {
+ this.children = children;
+ var size = 0, height = 0;
+ for (var i = 0; i < children.length; ++i) {
+ var ch = children[i];
+ size += ch.chunkSize(); height += ch.height;
+ ch.parent = this;
+ }
+ this.size = size;
+ this.height = height;
+ this.parent = null;
+ }
+
+ BranchChunk.prototype = {
+ chunkSize: function() { return this.size; },
+ removeInner: function(at, n) {
+ this.size -= n;
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at < sz) {
+ var rm = Math.min(n, sz - at), oldHeight = child.height;
+ child.removeInner(at, rm);
+ this.height -= oldHeight - child.height;
+ if (sz == rm) { this.children.splice(i--, 1); child.parent = null; }
+ if ((n -= rm) == 0) break;
+ at = 0;
+ } else at -= sz;
+ }
+ // If the result is smaller than 25 lines, ensure that it is a
+ // single leaf node.
+ if (this.size - n < 25 &&
+ (this.children.length > 1 || !(this.children[0] instanceof LeafChunk))) {
+ var lines = [];
+ this.collapse(lines);
+ this.children = [new LeafChunk(lines)];
+ this.children[0].parent = this;
+ }
+ },
+ collapse: function(lines) {
+ for (var i = 0; i < this.children.length; ++i) this.children[i].collapse(lines);
+ },
+ insertInner: function(at, lines, height) {
+ this.size += lines.length;
+ this.height += height;
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at <= sz) {
+ child.insertInner(at, lines, height);
+ if (child.lines && child.lines.length > 50) {
+ while (child.lines.length > 50) {
+ var spilled = child.lines.splice(child.lines.length - 25, 25);
+ var newleaf = new LeafChunk(spilled);
+ child.height -= newleaf.height;
+ this.children.splice(i + 1, 0, newleaf);
+ newleaf.parent = this;
+ }
+ this.maybeSpill();
+ }
+ break;
+ }
+ at -= sz;
+ }
+ },
+ // When a node has grown, check whether it should be split.
+ maybeSpill: function() {
+ if (this.children.length <= 10) return;
+ var me = this;
+ do {
+ var spilled = me.children.splice(me.children.length - 5, 5);
+ var sibling = new BranchChunk(spilled);
+ if (!me.parent) { // Become the parent node
+ var copy = new BranchChunk(me.children);
+ copy.parent = me;
+ me.children = [copy, sibling];
+ me = copy;
+ } else {
+ me.size -= sibling.size;
+ me.height -= sibling.height;
+ var myIndex = indexOf(me.parent.children, me);
+ me.parent.children.splice(myIndex + 1, 0, sibling);
+ }
+ sibling.parent = me.parent;
+ } while (me.children.length > 10);
+ me.parent.maybeSpill();
+ },
+ iterN: function(at, n, op) {
+ for (var i = 0; i < this.children.length; ++i) {
+ var child = this.children[i], sz = child.chunkSize();
+ if (at < sz) {
+ var used = Math.min(n, sz - at);
+ if (child.iterN(at, used, op)) return true;
+ if ((n -= used) == 0) break;
+ at = 0;
+ } else at -= sz;
+ }
+ }
+ };
+
+ var nextDocId = 0;
+ var Doc = CodeMirror.Doc = function(text, mode, firstLine) {
+ if (!(this instanceof Doc)) return new Doc(text, mode, firstLine);
+ if (firstLine == null) firstLine = 0;
+
+ BranchChunk.call(this, [new LeafChunk([new Line("", null)])]);
+ this.first = firstLine;
+ this.scrollTop = this.scrollLeft = 0;
+ this.cantEdit = false;
+ this.cleanGeneration = 1;
+ this.frontier = firstLine;
+ var start = Pos(firstLine, 0);
+ this.sel = simpleSelection(start);
+ this.history = new History(null);
+ this.id = ++nextDocId;
+ this.modeOption = mode;
+
+ if (typeof text == "string") text = splitLines(text);
+ updateDoc(this, {from: start, to: start, text: text});
+ setSelection(this, simpleSelection(start), sel_dontScroll);
+ };
+
+ Doc.prototype = createObj(BranchChunk.prototype, {
+ constructor: Doc,
+ // Iterate over the document. Supports two forms -- with only one
+ // argument, it calls that for each line in the document. With
+ // three, it iterates over the range given by the first two (with
+ // the second being non-inclusive).
+ iter: function(from, to, op) {
+ if (op) this.iterN(from - this.first, to - from, op);
+ else this.iterN(this.first, this.first + this.size, from);
+ },
+
+ // Non-public interface for adding and removing lines.
+ insert: function(at, lines) {
+ var height = 0;
+ for (var i = 0; i < lines.length; ++i) height += lines[i].height;
+ this.insertInner(at - this.first, lines, height);
+ },
+ remove: function(at, n) { this.removeInner(at - this.first, n); },
+
+ // From here, the methods are part of the public interface. Most
+ // are also available from CodeMirror (editor) instances.
+
+ getValue: function(lineSep) {
+ var lines = getLines(this, this.first, this.first + this.size);
+ if (lineSep === false) return lines;
+ return lines.join(lineSep || "\n");
+ },
+ setValue: docMethodOp(function(code) {
+ var top = Pos(this.first, 0), last = this.first + this.size - 1;
+ makeChange(this, {from: top, to: Pos(last, getLine(this, last).text.length),
+ text: splitLines(code), origin: "setValue", full: true}, true);
+ setSelection(this, simpleSelection(top));
+ }),
+ replaceRange: function(code, from, to, origin) {
+ from = clipPos(this, from);
+ to = to ? clipPos(this, to) : from;
+ replaceRange(this, code, from, to, origin);
+ },
+ getRange: function(from, to, lineSep) {
+ var lines = getBetween(this, clipPos(this, from), clipPos(this, to));
+ if (lineSep === false) return lines;
+ return lines.join(lineSep || "\n");
+ },
+
+ getLine: function(line) {var l = this.getLineHandle(line); return l && l.text;},
+
+ getLineHandle: function(line) {if (isLine(this, line)) return getLine(this, line);},
+ getLineNumber: function(line) {return lineNo(line);},
+
+ getLineHandleVisualStart: function(line) {
+ if (typeof line == "number") line = getLine(this, line);
+ return visualLine(line);
+ },
+
+ lineCount: function() {return this.size;},
+ firstLine: function() {return this.first;},
+ lastLine: function() {return this.first + this.size - 1;},
+
+ clipPos: function(pos) {return clipPos(this, pos);},
+
+ getCursor: function(start) {
+ var range = this.sel.primary(), pos;
+ if (start == null || start == "head") pos = range.head;
+ else if (start == "anchor") pos = range.anchor;
+ else if (start == "end" || start == "to" || start === false) pos = range.to();
+ else pos = range.from();
+ return pos;
+ },
+ listSelections: function() { return this.sel.ranges; },
+ somethingSelected: function() {return this.sel.somethingSelected();},
+
+ setCursor: docMethodOp(function(line, ch, options) {
+ setSimpleSelection(this, clipPos(this, typeof line == "number" ? Pos(line, ch || 0) : line), null, options);
+ }),
+ setSelection: docMethodOp(function(anchor, head, options) {
+ setSimpleSelection(this, clipPos(this, anchor), clipPos(this, head || anchor), options);
+ }),
+ extendSelection: docMethodOp(function(head, other, options) {
+ extendSelection(this, clipPos(this, head), other && clipPos(this, other), options);
+ }),
+ extendSelections: docMethodOp(function(heads, options) {
+ extendSelections(this, clipPosArray(this, heads, options));
+ }),
+ extendSelectionsBy: docMethodOp(function(f, options) {
+ extendSelections(this, map(this.sel.ranges, f), options);
+ }),
+ setSelections: docMethodOp(function(ranges, primary, options) {
+ if (!ranges.length) return;
+ for (var i = 0, out = []; i < ranges.length; i++)
+ out[i] = new Range(clipPos(this, ranges[i].anchor),
+ clipPos(this, ranges[i].head));
+ if (primary == null) primary = Math.min(ranges.length - 1, this.sel.primIndex);
+ setSelection(this, normalizeSelection(out, primary), options);
+ }),
+ addSelection: docMethodOp(function(anchor, head, options) {
+ var ranges = this.sel.ranges.slice(0);
+ ranges.push(new Range(clipPos(this, anchor), clipPos(this, head || anchor)));
+ setSelection(this, normalizeSelection(ranges, ranges.length - 1), options);
+ }),
+
+ getSelection: function(lineSep) {
+ var ranges = this.sel.ranges, lines;
+ for (var i = 0; i < ranges.length; i++) {
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+ lines = lines ? lines.concat(sel) : sel;
+ }
+ if (lineSep === false) return lines;
+ else return lines.join(lineSep || "\n");
+ },
+ getSelections: function(lineSep) {
+ var parts = [], ranges = this.sel.ranges;
+ for (var i = 0; i < ranges.length; i++) {
+ var sel = getBetween(this, ranges[i].from(), ranges[i].to());
+ if (lineSep !== false) sel = sel.join(lineSep || "\n");
+ parts[i] = sel;
+ }
+ return parts;
+ },
+ replaceSelection: function(code, collapse, origin) {
+ var dup = [];
+ for (var i = 0; i < this.sel.ranges.length; i++)
+ dup[i] = code;
+ this.replaceSelections(dup, collapse, origin || "+input");
+ },
+ replaceSelections: docMethodOp(function(code, collapse, origin) {
+ var changes = [], sel = this.sel;
+ for (var i = 0; i < sel.ranges.length; i++) {
+ var range = sel.ranges[i];
+ changes[i] = {from: range.from(), to: range.to(), text: splitLines(code[i]), origin: origin};
+ }
+ var newSel = collapse && collapse != "end" && computeReplacedSel(this, changes, collapse);
+ for (var i = changes.length - 1; i >= 0; i--)
+ makeChange(this, changes[i]);
+ if (newSel) setSelectionReplaceHistory(this, newSel);
+ else if (this.cm) ensureCursorVisible(this.cm);
+ }),
+ undo: docMethodOp(function() {makeChangeFromHistory(this, "undo");}),
+ redo: docMethodOp(function() {makeChangeFromHistory(this, "redo");}),
+ undoSelection: docMethodOp(function() {makeChangeFromHistory(this, "undo", true);}),
+ redoSelection: docMethodOp(function() {makeChangeFromHistory(this, "redo", true);}),
+
+ setExtending: function(val) {this.extend = val;},
+ getExtending: function() {return this.extend;},
+
+ historySize: function() {
+ var hist = this.history, done = 0, undone = 0;
+ for (var i = 0; i < hist.done.length; i++) if (!hist.done[i].ranges) ++done;
+ for (var i = 0; i < hist.undone.length; i++) if (!hist.undone[i].ranges) ++undone;
+ return {undo: done, redo: undone};
+ },
+ clearHistory: function() {this.history = new History(this.history.maxGeneration);},
+
+ markClean: function() {
+ this.cleanGeneration = this.changeGeneration(true);
+ },
+ changeGeneration: function(forceSplit) {
+ if (forceSplit)
+ this.history.lastOp = this.history.lastSelOp = this.history.lastOrigin = null;
+ return this.history.generation;
+ },
+ isClean: function (gen) {
+ return this.history.generation == (gen || this.cleanGeneration);
+ },
+
+ getHistory: function() {
+ return {done: copyHistoryArray(this.history.done),
+ undone: copyHistoryArray(this.history.undone)};
+ },
+ setHistory: function(histData) {
+ var hist = this.history = new History(this.history.maxGeneration);
+ hist.done = copyHistoryArray(histData.done.slice(0), null, true);
+ hist.undone = copyHistoryArray(histData.undone.slice(0), null, true);
+ },
+
+ addLineClass: docMethodOp(function(handle, where, cls) {
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
+ var prop = where == "text" ? "textClass"
+ : where == "background" ? "bgClass"
+ : where == "gutter" ? "gutterClass" : "wrapClass";
+ if (!line[prop]) line[prop] = cls;
+ else if (classTest(cls).test(line[prop])) return false;
+ else line[prop] += " " + cls;
+ return true;
+ });
+ }),
+ removeLineClass: docMethodOp(function(handle, where, cls) {
+ return changeLine(this, handle, where == "gutter" ? "gutter" : "class", function(line) {
+ var prop = where == "text" ? "textClass"
+ : where == "background" ? "bgClass"
+ : where == "gutter" ? "gutterClass" : "wrapClass";
+ var cur = line[prop];
+ if (!cur) return false;
+ else if (cls == null) line[prop] = null;
+ else {
+ var found = cur.match(classTest(cls));
+ if (!found) return false;
+ var end = found.index + found[0].length;
+ line[prop] = cur.slice(0, found.index) + (!found.index || end == cur.length ? "" : " ") + cur.slice(end) || null;
+ }
+ return true;
+ });
+ }),
+
+ addLineWidget: docMethodOp(function(handle, node, options) {
+ return addLineWidget(this, handle, node, options);
+ }),
+ removeLineWidget: function(widget) { widget.clear(); },
+
+ markText: function(from, to, options) {
+ return markText(this, clipPos(this, from), clipPos(this, to), options, "range");
+ },
+ setBookmark: function(pos, options) {
+ var realOpts = {replacedWith: options && (options.nodeType == null ? options.widget : options),
+ insertLeft: options && options.insertLeft,
+ clearWhenEmpty: false, shared: options && options.shared,
+ handleMouseEvents: options && options.handleMouseEvents};
+ pos = clipPos(this, pos);
+ return markText(this, pos, pos, realOpts, "bookmark");
+ },
+ findMarksAt: function(pos) {
+ pos = clipPos(this, pos);
+ var markers = [], spans = getLine(this, pos.line).markedSpans;
+ if (spans) for (var i = 0; i < spans.length; ++i) {
+ var span = spans[i];
+ if ((span.from == null || span.from <= pos.ch) &&
+ (span.to == null || span.to >= pos.ch))
+ markers.push(span.marker.parent || span.marker);
+ }
+ return markers;
+ },
+ findMarks: function(from, to, filter) {
+ from = clipPos(this, from); to = clipPos(this, to);
+ var found = [], lineNo = from.line;
+ this.iter(from.line, to.line + 1, function(line) {
+ var spans = line.markedSpans;
+ if (spans) for (var i = 0; i < spans.length; i++) {
+ var span = spans[i];
+ if (!(lineNo == from.line && from.ch > span.to ||
+ span.from == null && lineNo != from.line||
+ lineNo == to.line && span.from > to.ch) &&
+ (!filter || filter(span.marker)))
+ found.push(span.marker.parent || span.marker);
+ }
+ ++lineNo;
+ });
+ return found;
+ },
+ getAllMarks: function() {
+ var markers = [];
+ this.iter(function(line) {
+ var sps = line.markedSpans;
+ if (sps) for (var i = 0; i < sps.length; ++i)
+ if (sps[i].from != null) markers.push(sps[i].marker);
+ });
+ return markers;
+ },
+
+ posFromIndex: function(off) {
+ var ch, lineNo = this.first;
+ this.iter(function(line) {
+ var sz = line.text.length + 1;
+ if (sz > off) { ch = off; return true; }
+ off -= sz;
+ ++lineNo;
+ });
+ return clipPos(this, Pos(lineNo, ch));
+ },
+ indexFromPos: function (coords) {
+ coords = clipPos(this, coords);
+ var index = coords.ch;
+ if (coords.line < this.first || coords.ch < 0) return 0;
+ this.iter(this.first, coords.line, function (line) {
+ index += line.text.length + 1;
+ });
+ return index;
+ },
+
+ copy: function(copyHistory) {
+ var doc = new Doc(getLines(this, this.first, this.first + this.size), this.modeOption, this.first);
+ doc.scrollTop = this.scrollTop; doc.scrollLeft = this.scrollLeft;
+ doc.sel = this.sel;
+ doc.extend = false;
+ if (copyHistory) {
+ doc.history.undoDepth = this.history.undoDepth;
+ doc.setHistory(this.getHistory());
+ }
+ return doc;
+ },
+
+ linkedDoc: function(options) {
+ if (!options) options = {};
+ var from = this.first, to = this.first + this.size;
+ if (options.from != null && options.from > from) from = options.from;
+ if (options.to != null && options.to < to) to = options.to;
+ var copy = new Doc(getLines(this, from, to), options.mode || this.modeOption, from);
+ if (options.sharedHist) copy.history = this.history;
+ (this.linked || (this.linked = [])).push({doc: copy, sharedHist: options.sharedHist});
+ copy.linked = [{doc: this, isParent: true, sharedHist: options.sharedHist}];
+ copySharedMarkers(copy, findSharedMarkers(this));
+ return copy;
+ },
+ unlinkDoc: function(other) {
+ if (other instanceof CodeMirror) other = other.doc;
+ if (this.linked) for (var i = 0; i < this.linked.length; ++i) {
+ var link = this.linked[i];
+ if (link.doc != other) continue;
+ this.linked.splice(i, 1);
+ other.unlinkDoc(this);
+ detachSharedMarkers(findSharedMarkers(this));
+ break;
+ }
+ // If the histories were shared, split them again
+ if (other.history == this.history) {
+ var splitIds = [other.id];
+ linkedDocs(other, function(doc) {splitIds.push(doc.id);}, true);
+ other.history = new History(null);
+ other.history.done = copyHistoryArray(this.history.done, splitIds);
+ other.history.undone = copyHistoryArray(this.history.undone, splitIds);
+ }
+ },
+ iterLinkedDocs: function(f) {linkedDocs(this, f);},
+
+ getMode: function() {return this.mode;},
+ getEditor: function() {return this.cm;}
+ });
+
+ // Public alias.
+ Doc.prototype.eachLine = Doc.prototype.iter;
+
+ // Set up methods on CodeMirror's prototype to redirect to the editor's document.
+ var dontDelegate = "iter insert remove copy getEditor".split(" ");
+ for (var prop in Doc.prototype) if (Doc.prototype.hasOwnProperty(prop) && indexOf(dontDelegate, prop) < 0)
+ CodeMirror.prototype[prop] = (function(method) {
+ return function() {return method.apply(this.doc, arguments);};
+ })(Doc.prototype[prop]);
+
+ eventMixin(Doc);
+
+ // Call f for all linked documents.
+ function linkedDocs(doc, f, sharedHistOnly) {
+ function propagate(doc, skip, sharedHist) {
+ if (doc.linked) for (var i = 0; i < doc.linked.length; ++i) {
+ var rel = doc.linked[i];
+ if (rel.doc == skip) continue;
+ var shared = sharedHist && rel.sharedHist;
+ if (sharedHistOnly && !shared) continue;
+ f(rel.doc, shared);
+ propagate(rel.doc, doc, shared);
+ }
+ }
+ propagate(doc, null, true);
+ }
+
+ // Attach a document to an editor.
+ function attachDoc(cm, doc) {
+ if (doc.cm) throw new Error("This document is already in use.");
+ cm.doc = doc;
+ doc.cm = cm;
+ estimateLineHeights(cm);
+ loadMode(cm);
+ if (!cm.options.lineWrapping) findMaxLine(cm);
+ cm.options.mode = doc.modeOption;
+ regChange(cm);
+ }
+
+ // LINE UTILITIES
+
+ // Find the line object corresponding to the given line number.
+ function getLine(doc, n) {
+ n -= doc.first;
+ if (n < 0 || n >= doc.size) throw new Error("There is no line " + (n + doc.first) + " in the document.");
+ for (var chunk = doc; !chunk.lines;) {
+ for (var i = 0;; ++i) {
+ var child = chunk.children[i], sz = child.chunkSize();
+ if (n < sz) { chunk = child; break; }
+ n -= sz;
+ }
+ }
+ return chunk.lines[n];
+ }
+
+ // Get the part of a document between two positions, as an array of
+ // strings.
+ function getBetween(doc, start, end) {
+ var out = [], n = start.line;
+ doc.iter(start.line, end.line + 1, function(line) {
+ var text = line.text;
+ if (n == end.line) text = text.slice(0, end.ch);
+ if (n == start.line) text = text.slice(start.ch);
+ out.push(text);
+ ++n;
+ });
+ return out;
+ }
+ // Get the lines between from and to, as array of strings.
+ function getLines(doc, from, to) {
+ var out = [];
+ doc.iter(from, to, function(line) { out.push(line.text); });
+ return out;
+ }
+
+ // Update the height of a line, propagating the height change
+ // upwards to parent nodes.
+ function updateLineHeight(line, height) {
+ var diff = height - line.height;
+ if (diff) for (var n = line; n; n = n.parent) n.height += diff;
+ }
+
+ // Given a line object, find its line number by walking up through
+ // its parent links.
+ function lineNo(line) {
+ if (line.parent == null) return null;
+ var cur = line.parent, no = indexOf(cur.lines, line);
+ for (var chunk = cur.parent; chunk; cur = chunk, chunk = chunk.parent) {
+ for (var i = 0;; ++i) {
+ if (chunk.children[i] == cur) break;
+ no += chunk.children[i].chunkSize();
+ }
+ }
+ return no + cur.first;
+ }
+
+ // Find the line at the given vertical position, using the height
+ // information in the document tree.
+ function lineAtHeight(chunk, h) {
+ var n = chunk.first;
+ outer: do {
+ for (var i = 0; i < chunk.children.length; ++i) {
+ var child = chunk.children[i], ch = child.height;
+ if (h < ch) { chunk = child; continue outer; }
+ h -= ch;
+ n += child.chunkSize();
+ }
+ return n;
+ } while (!chunk.lines);
+ for (var i = 0; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i], lh = line.height;
+ if (h < lh) break;
+ h -= lh;
+ }
+ return n + i;
+ }
+
+
+ // Find the height above the given line.
+ function heightAtLine(lineObj) {
+ lineObj = visualLine(lineObj);
+
+ var h = 0, chunk = lineObj.parent;
+ for (var i = 0; i < chunk.lines.length; ++i) {
+ var line = chunk.lines[i];
+ if (line == lineObj) break;
+ else h += line.height;
+ }
+ for (var p = chunk.parent; p; chunk = p, p = chunk.parent) {
+ for (var i = 0; i < p.children.length; ++i) {
+ var cur = p.children[i];
+ if (cur == chunk) break;
+ else h += cur.height;
+ }
+ }
+ return h;
+ }
+
+ // Get the bidi ordering for the given line (and cache it). Returns
+ // false for lines that are fully left-to-right, and an array of
+ // BidiSpan objects otherwise.
+ function getOrder(line) {
+ var order = line.order;
+ if (order == null) order = line.order = bidiOrdering(line.text);
+ return order;
+ }
+
+ // HISTORY
+
+ function History(startGen) {
+ // Arrays of change events and selections. Doing something adds an
+ // event to done and clears undo. Undoing moves events from done
+ // to undone, redoing moves them in the other direction.
+ this.done = []; this.undone = [];
+ this.undoDepth = Infinity;
+ // Used to track when changes can be merged into a single undo
+ // event
+ this.lastModTime = this.lastSelTime = 0;
+ this.lastOp = this.lastSelOp = null;
+ this.lastOrigin = this.lastSelOrigin = null;
+ // Used by the isClean() method
+ this.generation = this.maxGeneration = startGen || 1;
+ }
+
+ // Create a history change event from an updateDoc-style change
+ // object.
+ function historyChangeFromChange(doc, change) {
+ var histChange = {from: copyPos(change.from), to: changeEnd(change), text: getBetween(doc, change.from, change.to)};
+ attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);
+ linkedDocs(doc, function(doc) {attachLocalSpans(doc, histChange, change.from.line, change.to.line + 1);}, true);
+ return histChange;
+ }
+
+ // Pop all selection events off the end of a history array. Stop at
+ // a change event.
+ function clearSelectionEvents(array) {
+ while (array.length) {
+ var last = lst(array);
+ if (last.ranges) array.pop();
+ else break;
+ }
+ }
+
+ // Find the top change event in the history. Pop off selection
+ // events that are in the way.
+ function lastChangeEvent(hist, force) {
+ if (force) {
+ clearSelectionEvents(hist.done);
+ return lst(hist.done);
+ } else if (hist.done.length && !lst(hist.done).ranges) {
+ return lst(hist.done);
+ } else if (hist.done.length > 1 && !hist.done[hist.done.length - 2].ranges) {
+ hist.done.pop();
+ return lst(hist.done);
+ }
+ }
+
+ // Register a change in the history. Merges changes that are within
+ // a single operation, ore are close together with an origin that
+ // allows merging (starting with "+") into a single event.
+ function addChangeToHistory(doc, change, selAfter, opId) {
+ if(change.origin == "ignoreHistory") return;
+ var hist = doc.history;
+ hist.undone.length = 0;
+ var time = +new Date, cur;
+
+ if ((hist.lastOp == opId ||
+ hist.lastOrigin == change.origin && change.origin &&
+ ((change.origin.charAt(0) == "+" && doc.cm && hist.lastModTime > time - doc.cm.options.historyEventDelay) ||
+ change.origin.charAt(0) == "*")) &&
+ (cur = lastChangeEvent(hist, hist.lastOp == opId))) {
+ // Merge this change into the last event
+ var last = lst(cur.changes);
+ if (cmp(change.from, change.to) == 0 && cmp(change.from, last.to) == 0) {
+ // Optimized case for simple insertion -- don't want to add
+ // new changesets for every character typed
+ last.to = changeEnd(change);
+ } else {
+ // Add new sub-event
+ cur.changes.push(historyChangeFromChange(doc, change));
+ }
+ } else {
+ // Can not be merged, start a new event.
+ var before = lst(hist.done);
+ if (!before || !before.ranges)
+ pushSelectionToHistory(doc.sel, hist.done);
+ cur = {changes: [historyChangeFromChange(doc, change)],
+ generation: hist.generation};
+ hist.done.push(cur);
+ while (hist.done.length > hist.undoDepth) {
+ hist.done.shift();
+ if (!hist.done[0].ranges) hist.done.shift();
+ }
+ }
+ hist.done.push(selAfter);
+ hist.generation = ++hist.maxGeneration;
+ hist.lastModTime = hist.lastSelTime = time;
+ hist.lastOp = hist.lastSelOp = opId;
+ hist.lastOrigin = hist.lastSelOrigin = change.origin;
+
+ if (!last) signal(doc, "historyAdded");
+ }
+
+ function selectionEventCanBeMerged(doc, origin, prev, sel) {
+ var ch = origin.charAt(0);
+ return ch == "*" ||
+ ch == "+" &&
+ prev.ranges.length == sel.ranges.length &&
+ prev.somethingSelected() == sel.somethingSelected() &&
+ new Date - doc.history.lastSelTime <= (doc.cm ? doc.cm.options.historyEventDelay : 500);
+ }
+
+ // Called whenever the selection changes, sets the new selection as
+ // the pending selection in the history, and pushes the old pending
+ // selection into the 'done' array when it was significantly
+ // different (in number of selected ranges, emptiness, or time).
+ function addSelectionToHistory(doc, sel, opId, options) {
+ var hist = doc.history, origin = options && options.origin;
+
+ // A new event is started when the previous origin does not match
+ // the current, or the origins don't allow matching. Origins
+ // starting with * are always merged, those starting with + are
+ // merged when similar and close together in time.
+ if (opId == hist.lastSelOp ||
+ (origin && hist.lastSelOrigin == origin &&
+ (hist.lastModTime == hist.lastSelTime && hist.lastOrigin == origin ||
+ selectionEventCanBeMerged(doc, origin, lst(hist.done), sel))))
+ hist.done[hist.done.length - 1] = sel;
+ else
+ pushSelectionToHistory(sel, hist.done);
+
+ hist.lastSelTime = +new Date;
+ hist.lastSelOrigin = origin;
+ hist.lastSelOp = opId;
+ if (options && options.clearRedo !== false)
+ clearSelectionEvents(hist.undone);
+ }
+
+ function pushSelectionToHistory(sel, dest) {
+ var top = lst(dest);
+ if (!(top && top.ranges && top.equals(sel)))
+ dest.push(sel);
+ }
+
+ // Used to store marked span information in the history.
+ function attachLocalSpans(doc, change, from, to) {
+ var existing = change["spans_" + doc.id], n = 0;
+ doc.iter(Math.max(doc.first, from), Math.min(doc.first + doc.size, to), function(line) {
+ if (line.markedSpans)
+ (existing || (existing = change["spans_" + doc.id] = {}))[n] = line.markedSpans;
+ ++n;
+ });
+ }
+
+ // When un/re-doing restores text containing marked spans, those
+ // that have been explicitly cleared should not be restored.
+ function removeClearedSpans(spans) {
+ if (!spans) return null;
+ for (var i = 0, out; i < spans.length; ++i) {
+ if (spans[i].marker.explicitlyCleared) { if (!out) out = spans.slice(0, i); }
+ else if (out) out.push(spans[i]);
+ }
+ return !out ? spans : out.length ? out : null;
+ }
+
+ // Retrieve and filter the old marked spans stored in a change event.
+ function getOldSpans(doc, change) {
+ var found = change["spans_" + doc.id];
+ if (!found) return null;
+ for (var i = 0, nw = []; i < change.text.length; ++i)
+ nw.push(removeClearedSpans(found[i]));
+ return nw;
+ }
+
+ // Used both to provide a JSON-safe object in .getHistory, and, when
+ // detaching a document, to split the history in two
+ function copyHistoryArray(events, newGroup, instantiateSel) {
+ for (var i = 0, copy = []; i < events.length; ++i) {
+ var event = events[i];
+ if (event.ranges) {
+ copy.push(instantiateSel ? Selection.prototype.deepCopy.call(event) : event);
+ continue;
+ }
+ var changes = event.changes, newChanges = [];
+ copy.push({changes: newChanges});
+ for (var j = 0; j < changes.length; ++j) {
+ var change = changes[j], m;
+ newChanges.push({from: change.from, to: change.to, text: change.text});
+ if (newGroup) for (var prop in change) if (m = prop.match(/^spans_(\d+)$/)) {
+ if (indexOf(newGroup, Number(m[1])) > -1) {
+ lst(newChanges)[prop] = change[prop];
+ delete change[prop];
+ }
+ }
+ }
+ }
+ return copy;
+ }
+
+ // Rebasing/resetting history to deal with externally-sourced changes
+
+ function rebaseHistSelSingle(pos, from, to, diff) {
+ if (to < pos.line) {
+ pos.line += diff;
+ } else if (from < pos.line) {
+ pos.line = from;
+ pos.ch = 0;
+ }
+ }
+
+ // Tries to rebase an array of history events given a change in the
+ // document. If the change touches the same lines as the event, the
+ // event, and everything 'behind' it, is discarded. If the change is
+ // before the event, the event's positions are updated. Uses a
+ // copy-on-write scheme for the positions, to avoid having to
+ // reallocate them all on every rebase, but also avoid problems with
+ // shared position objects being unsafely updated.
+ function rebaseHistArray(array, from, to, diff) {
+ for (var i = 0; i < array.length; ++i) {
+ var sub = array[i], ok = true;
+ if (sub.ranges) {
+ if (!sub.copied) { sub = array[i] = sub.deepCopy(); sub.copied = true; }
+ for (var j = 0; j < sub.ranges.length; j++) {
+ rebaseHistSelSingle(sub.ranges[j].anchor, from, to, diff);
+ rebaseHistSelSingle(sub.ranges[j].head, from, to, diff);
+ }
+ continue;
+ }
+ for (var j = 0; j < sub.changes.length; ++j) {
+ var cur = sub.changes[j];
+ if (to < cur.from.line) {
+ cur.from = Pos(cur.from.line + diff, cur.from.ch);
+ cur.to = Pos(cur.to.line + diff, cur.to.ch);
+ } else if (from <= cur.to.line) {
+ ok = false;
+ break;
+ }
+ }
+ if (!ok) {
+ array.splice(0, i + 1);
+ i = 0;
+ }
+ }
+ }
+
+ function rebaseHist(hist, change) {
+ var from = change.from.line, to = change.to.line, diff = change.text.length - (to - from) - 1;
+ rebaseHistArray(hist.done, from, to, diff);
+ rebaseHistArray(hist.undone, from, to, diff);
+ }
+
+ // EVENT UTILITIES
+
+ // Due to the fact that we still support jurassic IE versions, some
+ // compatibility wrappers are needed.
+
+ var e_preventDefault = CodeMirror.e_preventDefault = function(e) {
+ if (e.preventDefault) e.preventDefault();
+ else e.returnValue = false;
+ };
+ var e_stopPropagation = CodeMirror.e_stopPropagation = function(e) {
+ if (e.stopPropagation) e.stopPropagation();
+ else e.cancelBubble = true;
+ };
+ function e_defaultPrevented(e) {
+ return e.defaultPrevented != null ? e.defaultPrevented : e.returnValue == false;
+ }
+ var e_stop = CodeMirror.e_stop = function(e) {e_preventDefault(e); e_stopPropagation(e);};
+
+ function e_target(e) {return e.target || e.srcElement;}
+ function e_button(e) {
+ var b = e.which;
+ if (b == null) {
+ if (e.button & 1) b = 1;
+ else if (e.button & 2) b = 3;
+ else if (e.button & 4) b = 2;
+ }
+ if (mac && e.ctrlKey && b == 1) b = 3;
+ return b;
+ }
+
+ // EVENT HANDLING
+
+ // Lightweight event framework. on/off also work on DOM nodes,
+ // registering native DOM handlers.
+
+ var on = CodeMirror.on = function(emitter, type, f) {
+ if (emitter.addEventListener)
+ emitter.addEventListener(type, f, false);
+ else if (emitter.attachEvent)
+ emitter.attachEvent("on" + type, f);
+ else {
+ var map = emitter._handlers || (emitter._handlers = {});
+ var arr = map[type] || (map[type] = []);
+ arr.push(f);
+ }
+ };
+
+ var off = CodeMirror.off = function(emitter, type, f) {
+ if (emitter.removeEventListener)
+ emitter.removeEventListener(type, f, false);
+ else if (emitter.detachEvent)
+ emitter.detachEvent("on" + type, f);
+ else {
+ var arr = emitter._handlers && emitter._handlers[type];
+ if (!arr) return;
+ for (var i = 0; i < arr.length; ++i)
+ if (arr[i] == f) { arr.splice(i, 1); break; }
+ }
+ };
+
+ var signal = CodeMirror.signal = function(emitter, type /*, values...*/) {
+ var arr = emitter._handlers && emitter._handlers[type];
+ if (!arr) return;
+ var args = Array.prototype.slice.call(arguments, 2);
+ for (var i = 0; i < arr.length; ++i) arr[i].apply(null, args);
+ };
+
+ var orphanDelayedCallbacks = null;
+
+ // Often, we want to signal events at a point where we are in the
+ // middle of some work, but don't want the handler to start calling
+ // other methods on the editor, which might be in an inconsistent
+ // state or simply not expect any other events to happen.
+ // signalLater looks whether there are any handlers, and schedules
+ // them to be executed when the last operation ends, or, if no
+ // operation is active, when a timeout fires.
+ function signalLater(emitter, type /*, values...*/) {
+ var arr = emitter._handlers && emitter._handlers[type];
+ if (!arr) return;
+ var args = Array.prototype.slice.call(arguments, 2), list;
+ if (operationGroup) {
+ list = operationGroup.delayedCallbacks;
+ } else if (orphanDelayedCallbacks) {
+ list = orphanDelayedCallbacks;
+ } else {
+ list = orphanDelayedCallbacks = [];
+ setTimeout(fireOrphanDelayed, 0);
+ }
+ function bnd(f) {return function(){f.apply(null, args);};};
+ for (var i = 0; i < arr.length; ++i)
+ list.push(bnd(arr[i]));
+ }
+
+ function fireOrphanDelayed() {
+ var delayed = orphanDelayedCallbacks;
+ orphanDelayedCallbacks = null;
+ for (var i = 0; i < delayed.length; ++i) delayed[i]();
+ }
+
+ // The DOM events that CodeMirror handles can be overridden by
+ // registering a (non-DOM) handler on the editor for the event name,
+ // and preventDefault-ing the event in that handler.
+ function signalDOMEvent(cm, e, override) {
+ if (typeof e == "string")
+ e = {type: e, preventDefault: function() { this.defaultPrevented = true; }};
+ signal(cm, override || e.type, cm, e);
+ return e_defaultPrevented(e) || e.codemirrorIgnore;
+ }
+
+ function signalCursorActivity(cm) {
+ var arr = cm._handlers && cm._handlers.cursorActivity;
+ if (!arr) return;
+ var set = cm.curOp.cursorActivityHandlers || (cm.curOp.cursorActivityHandlers = []);
+ for (var i = 0; i < arr.length; ++i) if (indexOf(set, arr[i]) == -1)
+ set.push(arr[i]);
+ }
+
+ function hasHandler(emitter, type) {
+ var arr = emitter._handlers && emitter._handlers[type];
+ return arr && arr.length > 0;
+ }
+
+ // Add on and off methods to a constructor's prototype, to make
+ // registering events on such objects more convenient.
+ function eventMixin(ctor) {
+ ctor.prototype.on = function(type, f) {on(this, type, f);};
+ ctor.prototype.off = function(type, f) {off(this, type, f);};
+ }
+
+ // MISC UTILITIES
+
+ // Number of pixels added to scroller and sizer to hide scrollbar
+ var scrollerGap = 30;
+
+ // Returned or thrown by various protocols to signal 'I'm not
+ // handling this'.
+ var Pass = CodeMirror.Pass = {toString: function(){return "CodeMirror.Pass";}};
+
+ // Reused option objects for setSelection & friends
+ var sel_dontScroll = {scroll: false}, sel_mouse = {origin: "*mouse"}, sel_move = {origin: "+move"};
+
+ function Delayed() {this.id = null;}
+ Delayed.prototype.set = function(ms, f) {
+ clearTimeout(this.id);
+ this.id = setTimeout(f, ms);
+ };
+
+ // Counts the column offset in a string, taking tabs into account.
+ // Used mostly to find indentation.
+ var countColumn = CodeMirror.countColumn = function(string, end, tabSize, startIndex, startValue) {
+ if (end == null) {
+ end = string.search(/[^\s\u00a0]/);
+ if (end == -1) end = string.length;
+ }
+ for (var i = startIndex || 0, n = startValue || 0;;) {
+ var nextTab = string.indexOf("\t", i);
+ if (nextTab < 0 || nextTab >= end)
+ return n + (end - i);
+ n += nextTab - i;
+ n += tabSize - (n % tabSize);
+ i = nextTab + 1;
+ }
+ };
+
+ // The inverse of countColumn -- find the offset that corresponds to
+ // a particular column.
+ function findColumn(string, goal, tabSize) {
+ for (var pos = 0, col = 0;;) {
+ var nextTab = string.indexOf("\t", pos);
+ if (nextTab == -1) nextTab = string.length;
+ var skipped = nextTab - pos;
+ if (nextTab == string.length || col + skipped >= goal)
+ return pos + Math.min(skipped, goal - col);
+ col += nextTab - pos;
+ col += tabSize - (col % tabSize);
+ pos = nextTab + 1;
+ if (col >= goal) return pos;
+ }
+ }
+
+ var spaceStrs = [""];
+ function spaceStr(n) {
+ while (spaceStrs.length <= n)
+ spaceStrs.push(lst(spaceStrs) + " ");
+ return spaceStrs[n];
+ }
+
+ function lst(arr) { return arr[arr.length-1]; }
+
+ var selectInput = function(node) { node.select(); };
+ if (ios) // Mobile Safari apparently has a bug where select() is broken.
+ selectInput = function(node) { node.selectionStart = 0; node.selectionEnd = node.value.length; };
+ else if (ie) // Suppress mysterious IE10 errors
+ selectInput = function(node) { try { node.select(); } catch(_e) {} };
+
+ function indexOf(array, elt) {
+ for (var i = 0; i < array.length; ++i)
+ if (array[i] == elt) return i;
+ return -1;
+ }
+ function map(array, f) {
+ var out = [];
+ for (var i = 0; i < array.length; i++) out[i] = f(array[i], i);
+ return out;
+ }
+
+ function nothing() {}
+
+ function createObj(base, props) {
+ var inst;
+ if (Object.create) {
+ inst = Object.create(base);
+ } else {
+ nothing.prototype = base;
+ inst = new nothing();
+ }
+ if (props) copyObj(props, inst);
+ return inst;
+ };
+
+ function copyObj(obj, target, overwrite) {
+ if (!target) target = {};
+ for (var prop in obj)
+ if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
+ target[prop] = obj[prop];
+ return target;
+ }
+
+ function bind(f) {
+ var args = Array.prototype.slice.call(arguments, 1);
+ return function(){return f.apply(null, args);};
+ }
+
+ var nonASCIISingleCaseWordChar = /[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;
+ var isWordCharBasic = CodeMirror.isWordChar = function(ch) {
+ return /\w/.test(ch) || ch > "\x80" &&
+ (ch.toUpperCase() != ch.toLowerCase() || nonASCIISingleCaseWordChar.test(ch));
+ };
+ function isWordChar(ch, helper) {
+ if (!helper) return isWordCharBasic(ch);
+ if (helper.source.indexOf("\\w") > -1 && isWordCharBasic(ch)) return true;
+ return helper.test(ch);
+ }
+
+ function isEmpty(obj) {
+ for (var n in obj) if (obj.hasOwnProperty(n) && obj[n]) return false;
+ return true;
+ }
+
+ // Extending unicode characters. A series of a non-extending char +
+ // any number of extending chars is treated as a single unit as far
+ // as editing and measuring is concerned. This is not fully correct,
+ // since some scripts/fonts/browsers also treat other configurations
+ // of code points as a group.
+ var extendingChars = /[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/;
+ function isExtendingChar(ch) { return ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }
+
+ // DOM UTILITIES
+
+ function elt(tag, content, className, style) {
+ var e = document.createElement(tag);
+ if (className) e.className = className;
+ if (style) e.style.cssText = style;
+ if (typeof content == "string") e.appendChild(document.createTextNode(content));
+ else if (content) for (var i = 0; i < content.length; ++i) e.appendChild(content[i]);
+ return e;
+ }
+
+ var range;
+ if (document.createRange) range = function(node, start, end, endNode) {
+ var r = document.createRange();
+ r.setEnd(endNode || node, end);
+ r.setStart(node, start);
+ return r;
+ };
+ else range = function(node, start, end) {
+ var r = document.body.createTextRange();
+ try { r.moveToElementText(node.parentNode); }
+ catch(e) { return r; }
+ r.collapse(true);
+ r.moveEnd("character", end);
+ r.moveStart("character", start);
+ return r;
+ };
+
+ function removeChildren(e) {
+ for (var count = e.childNodes.length; count > 0; --count)
+ e.removeChild(e.firstChild);
+ return e;
+ }
+
+ function removeChildrenAndAdd(parent, e) {
+ return removeChildren(parent).appendChild(e);
+ }
+
+ var contains = CodeMirror.contains = function(parent, child) {
+ if (child.nodeType == 3) // Android browser always returns false when child is a textnode
+ child = child.parentNode;
+ if (parent.contains)
+ return parent.contains(child);
+ do {
+ if (child.nodeType == 11) child = child.host;
+ if (child == parent) return true;
+ } while (child = child.parentNode);
+ };
+
+ function activeElt() { return document.activeElement; }
+ // Older versions of IE throws unspecified error when touching
+ // document.activeElement in some cases (during loading, in iframe)
+ if (ie && ie_version < 11) activeElt = function() {
+ try { return document.activeElement; }
+ catch(e) { return document.body; }
+ };
+
+ function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*"); }
+ var rmClass = CodeMirror.rmClass = function(node, cls) {
+ var current = node.className;
+ var match = classTest(cls).exec(current);
+ if (match) {
+ var after = current.slice(match.index + match[0].length);
+ node.className = current.slice(0, match.index) + (after ? match[1] + after : "");
+ }
+ };
+ var addClass = CodeMirror.addClass = function(node, cls) {
+ var current = node.className;
+ if (!classTest(cls).test(current)) node.className += (current ? " " : "") + cls;
+ };
+ function joinClasses(a, b) {
+ var as = a.split(" ");
+ for (var i = 0; i < as.length; i++)
+ if (as[i] && !classTest(as[i]).test(b)) b += " " + as[i];
+ return b;
+ }
+
+ // WINDOW-WIDE EVENTS
+
+ // These must be handled carefully, because naively registering a
+ // handler for each editor will cause the editors to never be
+ // garbage collected.
+
+ function forEachCodeMirror(f) {
+ if (!document.body.getElementsByClassName) return;
+ var byClass = document.body.getElementsByClassName("CodeMirror");
+ for (var i = 0; i < byClass.length; i++) {
+ var cm = byClass[i].CodeMirror;
+ if (cm) f(cm);
+ }
+ }
+
+ var globalsRegistered = false;
+ function ensureGlobalHandlers() {
+ if (globalsRegistered) return;
+ registerGlobalHandlers();
+ globalsRegistered = true;
+ }
+ function registerGlobalHandlers() {
+ // When the window resizes, we need to refresh active editors.
+ var resizeTimer;
+ on(window, "resize", function() {
+ if (resizeTimer == null) resizeTimer = setTimeout(function() {
+ resizeTimer = null;
+ forEachCodeMirror(onResize);
+ }, 100);
+ });
+ // When the window loses focus, we want to show the editor as blurred
+ on(window, "blur", function() {
+ forEachCodeMirror(onBlur);
+ });
+ }
+
+ // FEATURE DETECTION
+
+ // Detect drag-and-drop
+ var dragAndDrop = function() {
+ // There is *some* kind of drag-and-drop support in IE6-8, but I
+ // couldn't get it to work yet.
+ if (ie && ie_version < 9) return false;
+ var div = elt('div');
+ return "draggable" in div || "dragDrop" in div;
+ }();
+
+ var zwspSupported;
+ function zeroWidthElement(measure) {
+ if (zwspSupported == null) {
+ var test = elt("span", "\u200b");
+ removeChildrenAndAdd(measure, elt("span", [test, document.createTextNode("x")]));
+ if (measure.firstChild.offsetHeight != 0)
+ zwspSupported = test.offsetWidth <= 1 && test.offsetHeight > 2 && !(ie && ie_version < 8);
+ }
+ var node = zwspSupported ? elt("span", "\u200b") :
+ elt("span", "\u00a0", null, "display: inline-block; width: 1px; margin-right: -1px");
+ node.setAttribute("cm-text", "");
+ return node;
+ }
+
+ // Feature-detect IE's crummy client rect reporting for bidi text
+ var badBidiRects;
+ function hasBadBidiRects(measure) {
+ if (badBidiRects != null) return badBidiRects;
+ var txt = removeChildrenAndAdd(measure, document.createTextNode("A\u062eA"));
+ var r0 = range(txt, 0, 1).getBoundingClientRect();
+ if (!r0 || r0.left == r0.right) return false; // Safari returns null in some cases (#2780)
+ var r1 = range(txt, 1, 2).getBoundingClientRect();
+ return badBidiRects = (r1.right - r0.right < 3);
+ }
+
+ // See if "".split is the broken IE version, if so, provide an
+ // alternative way to split lines.
+ var splitLines = CodeMirror.splitLines = "\n\nb".split(/\n/).length != 3 ? function(string) {
+ var pos = 0, result = [], l = string.length;
+ while (pos <= l) {
+ var nl = string.indexOf("\n", pos);
+ if (nl == -1) nl = string.length;
+ var line = string.slice(pos, string.charAt(nl - 1) == "\r" ? nl - 1 : nl);
+ var rt = line.indexOf("\r");
+ if (rt != -1) {
+ result.push(line.slice(0, rt));
+ pos += rt + 1;
+ } else {
+ result.push(line);
+ pos = nl + 1;
+ }
+ }
+ return result;
+ } : function(string){return string.split(/\r\n?|\n/);};
+
+ var hasSelection = window.getSelection ? function(te) {
+ try { return te.selectionStart != te.selectionEnd; }
+ catch(e) { return false; }
+ } : function(te) {
+ try {var range = te.ownerDocument.selection.createRange();}
+ catch(e) {}
+ if (!range || range.parentElement() != te) return false;
+ return range.compareEndPoints("StartToEnd", range) != 0;
+ };
+
+ var hasCopyEvent = (function() {
+ var e = elt("div");
+ if ("oncopy" in e) return true;
+ e.setAttribute("oncopy", "return;");
+ return typeof e.oncopy == "function";
+ })();
+
+ var badZoomedRects = null;
+ function hasBadZoomedRects(measure) {
+ if (badZoomedRects != null) return badZoomedRects;
+ var node = removeChildrenAndAdd(measure, elt("span", "x"));
+ var normal = node.getBoundingClientRect();
+ var fromRange = range(node, 0, 1).getBoundingClientRect();
+ return badZoomedRects = Math.abs(normal.left - fromRange.left) > 1;
+ }
+
+ // KEY NAMES
+
+ var keyNames = {3: "Enter", 8: "Backspace", 9: "Tab", 13: "Enter", 16: "Shift", 17: "Ctrl", 18: "Alt",
+ 19: "Pause", 20: "CapsLock", 27: "Esc", 32: "Space", 33: "PageUp", 34: "PageDown", 35: "End",
+ 36: "Home", 37: "Left", 38: "Up", 39: "Right", 40: "Down", 44: "PrintScrn", 45: "Insert",
+ 46: "Delete", 59: ";", 61: "=", 91: "Mod", 92: "Mod", 93: "Mod", 107: "=", 109: "-", 127: "Delete",
+ 173: "-", 186: ";", 187: "=", 188: ",", 189: "-", 190: ".", 191: "/", 192: "`", 219: "[", 220: "\\",
+ 221: "]", 222: "'", 63232: "Up", 63233: "Down", 63234: "Left", 63235: "Right", 63272: "Delete",
+ 63273: "Home", 63275: "End", 63276: "PageUp", 63277: "PageDown", 63302: "Insert"};
+ CodeMirror.keyNames = keyNames;
+ (function() {
+ // Number keys
+ for (var i = 0; i < 10; i++) keyNames[i + 48] = keyNames[i + 96] = String(i);
+ // Alphabetic keys
+ for (var i = 65; i <= 90; i++) keyNames[i] = String.fromCharCode(i);
+ // Function keys
+ for (var i = 1; i <= 12; i++) keyNames[i + 111] = keyNames[i + 63235] = "F" + i;
+ })();
+
+ // BIDI HELPERS
+
+ function iterateBidiSections(order, from, to, f) {
+ if (!order) return f(from, to, "ltr");
+ var found = false;
+ for (var i = 0; i < order.length; ++i) {
+ var part = order[i];
+ if (part.from < to && part.to > from || from == to && part.to == from) {
+ f(Math.max(part.from, from), Math.min(part.to, to), part.level == 1 ? "rtl" : "ltr");
+ found = true;
+ }
+ }
+ if (!found) f(from, to, "ltr");
+ }
+
+ function bidiLeft(part) { return part.level % 2 ? part.to : part.from; }
+ function bidiRight(part) { return part.level % 2 ? part.from : part.to; }
+
+ function lineLeft(line) { var order = getOrder(line); return order ? bidiLeft(order[0]) : 0; }
+ function lineRight(line) {
+ var order = getOrder(line);
+ if (!order) return line.text.length;
+ return bidiRight(lst(order));
+ }
+
+ function lineStart(cm, lineN) {
+ var line = getLine(cm.doc, lineN);
+ var visual = visualLine(line);
+ if (visual != line) lineN = lineNo(visual);
+ var order = getOrder(visual);
+ var ch = !order ? 0 : order[0].level % 2 ? lineRight(visual) : lineLeft(visual);
+ return Pos(lineN, ch);
+ }
+ function lineEnd(cm, lineN) {
+ var merged, line = getLine(cm.doc, lineN);
+ while (merged = collapsedSpanAtEnd(line)) {
+ line = merged.find(1, true).line;
+ lineN = null;
+ }
+ var order = getOrder(line);
+ var ch = !order ? line.text.length : order[0].level % 2 ? lineLeft(line) : lineRight(line);
+ return Pos(lineN == null ? lineNo(line) : lineN, ch);
+ }
+ function lineStartSmart(cm, pos) {
+ var start = lineStart(cm, pos.line);
+ var line = getLine(cm.doc, start.line);
+ var order = getOrder(line);
+ if (!order || order[0].level == 0) {
+ var firstNonWS = Math.max(0, line.text.search(/\S/));
+ var inWS = pos.line == start.line && pos.ch <= firstNonWS && pos.ch;
+ return Pos(start.line, inWS ? 0 : firstNonWS);
+ }
+ return start;
+ }
+
+ function compareBidiLevel(order, a, b) {
+ var linedir = order[0].level;
+ if (a == linedir) return true;
+ if (b == linedir) return false;
+ return a < b;
+ }
+ var bidiOther;
+ function getBidiPartAt(order, pos) {
+ bidiOther = null;
+ for (var i = 0, found; i < order.length; ++i) {
+ var cur = order[i];
+ if (cur.from < pos && cur.to > pos) return i;
+ if ((cur.from == pos || cur.to == pos)) {
+ if (found == null) {
+ found = i;
+ } else if (compareBidiLevel(order, cur.level, order[found].level)) {
+ if (cur.from != cur.to) bidiOther = found;
+ return i;
+ } else {
+ if (cur.from != cur.to) bidiOther = i;
+ return found;
+ }
+ }
+ }
+ return found;
+ }
+
+ function moveInLine(line, pos, dir, byUnit) {
+ if (!byUnit) return pos + dir;
+ do pos += dir;
+ while (pos > 0 && isExtendingChar(line.text.charAt(pos)));
+ return pos;
+ }
+
+ // This is needed in order to move 'visually' through bi-directional
+ // text -- i.e., pressing left should make the cursor go left, even
+ // when in RTL text. The tricky part is the 'jumps', where RTL and
+ // LTR text touch each other. This often requires the cursor offset
+ // to move more than one unit, in order to visually move one unit.
+ function moveVisually(line, start, dir, byUnit) {
+ var bidi = getOrder(line);
+ if (!bidi) return moveLogically(line, start, dir, byUnit);
+ var pos = getBidiPartAt(bidi, start), part = bidi[pos];
+ var target = moveInLine(line, start, part.level % 2 ? -dir : dir, byUnit);
+
+ for (;;) {
+ if (target > part.from && target < part.to) return target;
+ if (target == part.from || target == part.to) {
+ if (getBidiPartAt(bidi, target) == pos) return target;
+ part = bidi[pos += dir];
+ return (dir > 0) == part.level % 2 ? part.to : part.from;
+ } else {
+ part = bidi[pos += dir];
+ if (!part) return null;
+ if ((dir > 0) == part.level % 2)
+ target = moveInLine(line, part.to, -1, byUnit);
+ else
+ target = moveInLine(line, part.from, 1, byUnit);
+ }
+ }
+ }
+
+ function moveLogically(line, start, dir, byUnit) {
+ var target = start + dir;
+ if (byUnit) while (target > 0 && isExtendingChar(line.text.charAt(target))) target += dir;
+ return target < 0 || target > line.text.length ? null : target;
+ }
+
+ // Bidirectional ordering algorithm
+ // See http://unicode.org/reports/tr9/tr9-13.html for the algorithm
+ // that this (partially) implements.
+
+ // One-char codes used for character types:
+ // L (L): Left-to-Right
+ // R (R): Right-to-Left
+ // r (AL): Right-to-Left Arabic
+ // 1 (EN): European Number
+ // + (ES): European Number Separator
+ // % (ET): European Number Terminator
+ // n (AN): Arabic Number
+ // , (CS): Common Number Separator
+ // m (NSM): Non-Spacing Mark
+ // b (BN): Boundary Neutral
+ // s (B): Paragraph Separator
+ // t (S): Segment Separator
+ // w (WS): Whitespace
+ // N (ON): Other Neutrals
+
+ // Returns null if characters are ordered as they appear
+ // (left-to-right), or an array of sections ({from, to, level}
+ // objects) in the order in which they occur visually.
+ var bidiOrdering = (function() {
+ // Character types for codepoints 0 to 0xff
+ var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN";
+ // Character types for codepoints 0x600 to 0x6ff
+ var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmm";
+ function charType(code) {
+ if (code <= 0xf7) return lowTypes.charAt(code);
+ else if (0x590 <= code && code <= 0x5f4) return "R";
+ else if (0x600 <= code && code <= 0x6ed) return arabicTypes.charAt(code - 0x600);
+ else if (0x6ee <= code && code <= 0x8ac) return "r";
+ else if (0x2000 <= code && code <= 0x200b) return "w";
+ else if (code == 0x200c) return "b";
+ else return "L";
+ }
+
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/;
+ var isNeutral = /[stwN]/, isStrong = /[LRr]/, countsAsLeft = /[Lb1n]/, countsAsNum = /[1n]/;
+ // Browsers seem to always treat the boundaries of block elements as being L.
+ var outerType = "L";
+
+ function BidiSpan(level, from, to) {
+ this.level = level;
+ this.from = from; this.to = to;
+ }
+
+ return function(str) {
+ if (!bidiRE.test(str)) return false;
+ var len = str.length, types = [];
+ for (var i = 0, type; i < len; ++i)
+ types.push(type = charType(str.charCodeAt(i)));
+
+ // W1. Examine each non-spacing mark (NSM) in the level run, and
+ // change the type of the NSM to the type of the previous
+ // character. If the NSM is at the start of the level run, it will
+ // get the type of sor.
+ for (var i = 0, prev = outerType; i < len; ++i) {
+ var type = types[i];
+ if (type == "m") types[i] = prev;
+ else prev = type;
+ }
+
+ // W2. Search backwards from each instance of a European number
+ // until the first strong type (R, L, AL, or sor) is found. If an
+ // AL is found, change the type of the European number to Arabic
+ // number.
+ // W3. Change all ALs to R.
+ for (var i = 0, cur = outerType; i < len; ++i) {
+ var type = types[i];
+ if (type == "1" && cur == "r") types[i] = "n";
+ else if (isStrong.test(type)) { cur = type; if (type == "r") types[i] = "R"; }
+ }
+
+ // W4. A single European separator between two European numbers
+ // changes to a European number. A single common separator between
+ // two numbers of the same type changes to that type.
+ for (var i = 1, prev = types[0]; i < len - 1; ++i) {
+ var type = types[i];
+ if (type == "+" && prev == "1" && types[i+1] == "1") types[i] = "1";
+ else if (type == "," && prev == types[i+1] &&
+ (prev == "1" || prev == "n")) types[i] = prev;
+ prev = type;
+ }
+
+ // W5. A sequence of European terminators adjacent to European
+ // numbers changes to all European numbers.
+ // W6. Otherwise, separators and terminators change to Other
+ // Neutral.
+ for (var i = 0; i < len; ++i) {
+ var type = types[i];
+ if (type == ",") types[i] = "N";
+ else if (type == "%") {
+ for (var end = i + 1; end < len && types[end] == "%"; ++end) {}
+ var replace = (i && types[i-1] == "!") || (end < len && types[end] == "1") ? "1" : "N";
+ for (var j = i; j < end; ++j) types[j] = replace;
+ i = end - 1;
+ }
+ }
+
+ // W7. Search backwards from each instance of a European number
+ // until the first strong type (R, L, or sor) is found. If an L is
+ // found, then change the type of the European number to L.
+ for (var i = 0, cur = outerType; i < len; ++i) {
+ var type = types[i];
+ if (cur == "L" && type == "1") types[i] = "L";
+ else if (isStrong.test(type)) cur = type;
+ }
+
+ // N1. A sequence of neutrals takes the direction of the
+ // surrounding strong text if the text on both sides has the same
+ // direction. European and Arabic numbers act as if they were R in
+ // terms of their influence on neutrals. Start-of-level-run (sor)
+ // and end-of-level-run (eor) are used at level run boundaries.
+ // N2. Any remaining neutrals take the embedding direction.
+ for (var i = 0; i < len; ++i) {
+ if (isNeutral.test(types[i])) {
+ for (var end = i + 1; end < len && isNeutral.test(types[end]); ++end) {}
+ var before = (i ? types[i-1] : outerType) == "L";
+ var after = (end < len ? types[end] : outerType) == "L";
+ var replace = before || after ? "L" : "R";
+ for (var j = i; j < end; ++j) types[j] = replace;
+ i = end - 1;
+ }
+ }
+
+ // Here we depart from the documented algorithm, in order to avoid
+ // building up an actual levels array. Since there are only three
+ // levels (0, 1, 2) in an implementation that doesn't take
+ // explicit embedding into account, we can build up the order on
+ // the fly, without following the level-based algorithm.
+ var order = [], m;
+ for (var i = 0; i < len;) {
+ if (countsAsLeft.test(types[i])) {
+ var start = i;
+ for (++i; i < len && countsAsLeft.test(types[i]); ++i) {}
+ order.push(new BidiSpan(0, start, i));
+ } else {
+ var pos = i, at = order.length;
+ for (++i; i < len && types[i] != "L"; ++i) {}
+ for (var j = pos; j < i;) {
+ if (countsAsNum.test(types[j])) {
+ if (pos < j) order.splice(at, 0, new BidiSpan(1, pos, j));
+ var nstart = j;
+ for (++j; j < i && countsAsNum.test(types[j]); ++j) {}
+ order.splice(at, 0, new BidiSpan(2, nstart, j));
+ pos = j;
+ } else ++j;
+ }
+ if (pos < i) order.splice(at, 0, new BidiSpan(1, pos, i));
+ }
+ }
+ if (order[0].level == 1 && (m = str.match(/^\s+/))) {
+ order[0].from = m[0].length;
+ order.unshift(new BidiSpan(0, 0, m[0].length));
+ }
+ if (lst(order).level == 1 && (m = str.match(/\s+$/))) {
+ lst(order).to -= m[0].length;
+ order.push(new BidiSpan(0, len - m[0].length, len));
+ }
+ if (order[0].level == 2)
+ order.unshift(new BidiSpan(1, order[0].to, order[0].to));
+ if (order[0].level != lst(order).level)
+ order.push(new BidiSpan(order[0].level, len, len));
+
+ return order;
+ };
+ })();
+
+ // THE END
+
+ CodeMirror.version = "5.2.0";
+
+ return CodeMirror;
+});
diff --git a/public/vendor/codemirror/mode/apl/apl.js b/public/vendor/codemirror/mode/apl/apl.js
new file mode 100755
index 00000000..4357bed4
--- /dev/null
+++ b/public/vendor/codemirror/mode/apl/apl.js
@@ -0,0 +1,175 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("apl", function() {
+ var builtInOps = {
+ ".": "innerProduct",
+ "\\": "scan",
+ "/": "reduce",
+ "⌿": "reduce1Axis",
+ "⍀": "scan1Axis",
+ "¨": "each",
+ "⍣": "power"
+ };
+ var builtInFuncs = {
+ "+": ["conjugate", "add"],
+ "−": ["negate", "subtract"],
+ "×": ["signOf", "multiply"],
+ "÷": ["reciprocal", "divide"],
+ "⌈": ["ceiling", "greaterOf"],
+ "⌊": ["floor", "lesserOf"],
+ "∣": ["absolute", "residue"],
+ "⍳": ["indexGenerate", "indexOf"],
+ "?": ["roll", "deal"],
+ "⋆": ["exponentiate", "toThePowerOf"],
+ "⍟": ["naturalLog", "logToTheBase"],
+ "○": ["piTimes", "circularFuncs"],
+ "!": ["factorial", "binomial"],
+ "⌹": ["matrixInverse", "matrixDivide"],
+ "<": [null, "lessThan"],
+ "≤": [null, "lessThanOrEqual"],
+ "=": [null, "equals"],
+ ">": [null, "greaterThan"],
+ "≥": [null, "greaterThanOrEqual"],
+ "≠": [null, "notEqual"],
+ "≡": ["depth", "match"],
+ "≢": [null, "notMatch"],
+ "∈": ["enlist", "membership"],
+ "⍷": [null, "find"],
+ "∪": ["unique", "union"],
+ "∩": [null, "intersection"],
+ "∼": ["not", "without"],
+ "∨": [null, "or"],
+ "∧": [null, "and"],
+ "⍱": [null, "nor"],
+ "⍲": [null, "nand"],
+ "⍴": ["shapeOf", "reshape"],
+ ",": ["ravel", "catenate"],
+ "⍪": [null, "firstAxisCatenate"],
+ "⌽": ["reverse", "rotate"],
+ "⊖": ["axis1Reverse", "axis1Rotate"],
+ "⍉": ["transpose", null],
+ "↑": ["first", "take"],
+ "↓": [null, "drop"],
+ "⊂": ["enclose", "partitionWithAxis"],
+ "⊃": ["diclose", "pick"],
+ "⌷": [null, "index"],
+ "⍋": ["gradeUp", null],
+ "⍒": ["gradeDown", null],
+ "⊤": ["encode", null],
+ "⊥": ["decode", null],
+ "⍕": ["format", "formatByExample"],
+ "⍎": ["execute", null],
+ "⊣": ["stop", "left"],
+ "⊢": ["pass", "right"]
+ };
+
+ var isOperator = /[\.\/⌿⍀¨⍣]/;
+ var isNiladic = /⍬/;
+ var isFunction = /[\+−×÷⌈⌊∣⍳\?⋆⍟○!⌹<≤=>≥≠≡≢∈⍷∪∩∼∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢]/;
+ var isArrow = /←/;
+ var isComment = /[⍝#].*$/;
+
+ var stringEater = function(type) {
+ var prev;
+ prev = false;
+ return function(c) {
+ prev = c;
+ if (c === type) {
+ return prev === "\\";
+ }
+ return true;
+ };
+ };
+ return {
+ startState: function() {
+ return {
+ prev: false,
+ func: false,
+ op: false,
+ string: false,
+ escape: false
+ };
+ },
+ token: function(stream, state) {
+ var ch, funcName, word;
+ if (stream.eatSpace()) {
+ return null;
+ }
+ ch = stream.next();
+ if (ch === '"' || ch === "'") {
+ stream.eatWhile(stringEater(ch));
+ stream.next();
+ state.prev = true;
+ return "string";
+ }
+ if (/[\[{\(]/.test(ch)) {
+ state.prev = false;
+ return null;
+ }
+ if (/[\]}\)]/.test(ch)) {
+ state.prev = true;
+ return null;
+ }
+ if (isNiladic.test(ch)) {
+ state.prev = false;
+ return "niladic";
+ }
+ if (/[¯\d]/.test(ch)) {
+ if (state.func) {
+ state.func = false;
+ state.prev = false;
+ } else {
+ state.prev = true;
+ }
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperator.test(ch)) {
+ return "operator apl-" + builtInOps[ch];
+ }
+ if (isArrow.test(ch)) {
+ return "apl-arrow";
+ }
+ if (isFunction.test(ch)) {
+ funcName = "apl-";
+ if (builtInFuncs[ch] != null) {
+ if (state.prev) {
+ funcName += builtInFuncs[ch][1];
+ } else {
+ funcName += builtInFuncs[ch][0];
+ }
+ }
+ state.func = true;
+ state.prev = false;
+ return "function " + funcName;
+ }
+ if (isComment.test(ch)) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch === "∘" && stream.peek() === ".") {
+ stream.next();
+ return "function jot-dot";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ word = stream.current();
+ state.prev = true;
+ return "keyword";
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/apl", "apl");
+
+});
diff --git a/public/vendor/codemirror/mode/apl/index.html b/public/vendor/codemirror/mode/apl/index.html
new file mode 100755
index 00000000..53dda6b5
--- /dev/null
+++ b/public/vendor/codemirror/mode/apl/index.html
@@ -0,0 +1,72 @@
+
+
+CodeMirror: APL mode
+
+
+
+
+
+
+
+
+
+
+
+APL mode
+
+
+
+
+ Simple mode that tries to handle APL as well as it can.
+ It attempts to label functions/operators based upon
+ monadic/dyadic usage (but this is far from fully fleshed out).
+ This means there are meaningful classnames so hover states can
+ have popups etc.
+
+ MIME types defined: text/apl (APL code)
+
diff --git a/public/vendor/codemirror/mode/asciiarmor/asciiarmor.js b/public/vendor/codemirror/mode/asciiarmor/asciiarmor.js
new file mode 100755
index 00000000..d8309037
--- /dev/null
+++ b/public/vendor/codemirror/mode/asciiarmor/asciiarmor.js
@@ -0,0 +1,73 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function errorIfNotEmpty(stream) {
+ var nonWS = stream.match(/^\s*\S/);
+ stream.skipToEnd();
+ return nonWS ? "error" : null;
+ }
+
+ CodeMirror.defineMode("asciiarmor", function() {
+ return {
+ token: function(stream, state) {
+ var m;
+ if (state.state == "top") {
+ if (stream.sol() && (m = stream.match(/^-----BEGIN (.*)?-----\s*$/))) {
+ state.state = "headers";
+ state.type = m[1];
+ return "tag";
+ }
+ return errorIfNotEmpty(stream);
+ } else if (state.state == "headers") {
+ if (stream.sol() && stream.match(/^\w+:/)) {
+ state.state = "header";
+ return "atom";
+ } else {
+ var result = errorIfNotEmpty(stream);
+ if (result) state.state = "body";
+ return result;
+ }
+ } else if (state.state == "header") {
+ stream.skipToEnd();
+ state.state = "headers";
+ return "string";
+ } else if (state.state == "body") {
+ if (stream.sol() && (m = stream.match(/^-----END (.*)?-----\s*$/))) {
+ if (m[1] != state.type) return "error";
+ state.state = "end";
+ return "tag";
+ } else {
+ if (stream.eatWhile(/[A-Za-z0-9+\/=]/)) {
+ return null;
+ } else {
+ stream.next();
+ return "error";
+ }
+ }
+ } else if (state.state == "end") {
+ return errorIfNotEmpty(stream);
+ }
+ },
+ blankLine: function(state) {
+ if (state.state == "headers") state.state = "body";
+ },
+ startState: function() {
+ return {state: "top", type: null};
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("application/pgp", "asciiarmor");
+ CodeMirror.defineMIME("application/pgp-keys", "asciiarmor");
+ CodeMirror.defineMIME("application/pgp-signature", "asciiarmor");
+});
diff --git a/public/vendor/codemirror/mode/asciiarmor/index.html b/public/vendor/codemirror/mode/asciiarmor/index.html
new file mode 100755
index 00000000..8ba1b5c7
--- /dev/null
+++ b/public/vendor/codemirror/mode/asciiarmor/index.html
@@ -0,0 +1,46 @@
+
+
+CodeMirror: ASCII Armor (PGP) mode
+
+
+
+
+
+
+
+
+
+
+ASCII Armor (PGP) mode
+
+
+
+
+MIME types
+defined: application/pgp, application/pgp-keys, application/pgp-signature
+
+
diff --git a/public/vendor/codemirror/mode/asterisk/asterisk.js b/public/vendor/codemirror/mode/asterisk/asterisk.js
new file mode 100755
index 00000000..a1ead115
--- /dev/null
+++ b/public/vendor/codemirror/mode/asterisk/asterisk.js
@@ -0,0 +1,198 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/*
+ * =====================================================================================
+ *
+ * Filename: mode/asterisk/asterisk.js
+ *
+ * Description: CodeMirror mode for Asterisk dialplan
+ *
+ * Created: 05/17/2012 09:20:25 PM
+ * Revision: none
+ *
+ * Author: Stas Kobzar (stas@modulis.ca),
+ * Company: Modulis.ca Inc.
+ *
+ * =====================================================================================
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("asterisk", function() {
+ var atoms = ["exten", "same", "include","ignorepat","switch"],
+ dpcmd = ["#include","#exec"],
+ apps = [
+ "addqueuemember","adsiprog","aelsub","agentlogin","agentmonitoroutgoing","agi",
+ "alarmreceiver","amd","answer","authenticate","background","backgrounddetect",
+ "bridge","busy","callcompletioncancel","callcompletionrequest","celgenuserevent",
+ "changemonitor","chanisavail","channelredirect","chanspy","clearhash","confbridge",
+ "congestion","continuewhile","controlplayback","dahdiacceptr2call","dahdibarge",
+ "dahdiras","dahdiscan","dahdisendcallreroutingfacility","dahdisendkeypadfacility",
+ "datetime","dbdel","dbdeltree","deadagi","dial","dictate","directory","disa",
+ "dumpchan","eagi","echo","endwhile","exec","execif","execiftime","exitwhile","extenspy",
+ "externalivr","festival","flash","followme","forkcdr","getcpeid","gosub","gosubif",
+ "goto","gotoif","gotoiftime","hangup","iax2provision","ices","importvar","incomplete",
+ "ivrdemo","jabberjoin","jabberleave","jabbersend","jabbersendgroup","jabberstatus",
+ "jack","log","macro","macroexclusive","macroexit","macroif","mailboxexists","meetme",
+ "meetmeadmin","meetmechanneladmin","meetmecount","milliwatt","minivmaccmess","minivmdelete",
+ "minivmgreet","minivmmwi","minivmnotify","minivmrecord","mixmonitor","monitor","morsecode",
+ "mp3player","mset","musiconhold","nbscat","nocdr","noop","odbc","odbc","odbcfinish",
+ "originate","ospauth","ospfinish","osplookup","ospnext","page","park","parkandannounce",
+ "parkedcall","pausemonitor","pausequeuemember","pickup","pickupchan","playback","playtones",
+ "privacymanager","proceeding","progress","queue","queuelog","raiseexception","read","readexten",
+ "readfile","receivefax","receivefax","receivefax","record","removequeuemember",
+ "resetcdr","retrydial","return","ringing","sayalpha","saycountedadj","saycountednoun",
+ "saycountpl","saydigits","saynumber","sayphonetic","sayunixtime","senddtmf","sendfax",
+ "sendfax","sendfax","sendimage","sendtext","sendurl","set","setamaflags",
+ "setcallerpres","setmusiconhold","sipaddheader","sipdtmfmode","sipremoveheader","skel",
+ "slastation","slatrunk","sms","softhangup","speechactivategrammar","speechbackground",
+ "speechcreate","speechdeactivategrammar","speechdestroy","speechloadgrammar","speechprocessingsound",
+ "speechstart","speechunloadgrammar","stackpop","startmusiconhold","stopmixmonitor","stopmonitor",
+ "stopmusiconhold","stopplaytones","system","testclient","testserver","transfer","tryexec",
+ "trysystem","unpausemonitor","unpausequeuemember","userevent","verbose","vmauthenticate",
+ "vmsayname","voicemail","voicemailmain","wait","waitexten","waitfornoise","waitforring",
+ "waitforsilence","waitmusiconhold","waituntil","while","zapateller"
+ ];
+
+ function basicToken(stream,state){
+ var cur = '';
+ var ch = '';
+ ch = stream.next();
+ // comment
+ if(ch == ";") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ // context
+ if(ch == '[') {
+ stream.skipTo(']');
+ stream.eat(']');
+ return "header";
+ }
+ // string
+ if(ch == '"') {
+ stream.skipTo('"');
+ return "string";
+ }
+ if(ch == "'") {
+ stream.skipTo("'");
+ return "string-2";
+ }
+ // dialplan commands
+ if(ch == '#') {
+ stream.eatWhile(/\w/);
+ cur = stream.current();
+ if(dpcmd.indexOf(cur) !== -1) {
+ stream.skipToEnd();
+ return "strong";
+ }
+ }
+ // application args
+ if(ch == '$'){
+ var ch1 = stream.peek();
+ if(ch1 == '{'){
+ stream.skipTo('}');
+ stream.eat('}');
+ return "variable-3";
+ }
+ }
+ // extension
+ stream.eatWhile(/\w/);
+ cur = stream.current();
+ if(atoms.indexOf(cur) !== -1) {
+ state.extenStart = true;
+ switch(cur) {
+ case 'same': state.extenSame = true; break;
+ case 'include':
+ case 'switch':
+ case 'ignorepat':
+ state.extenInclude = true;break;
+ default:break;
+ }
+ return "atom";
+ }
+ }
+
+ return {
+ startState: function() {
+ return {
+ extenStart: false,
+ extenSame: false,
+ extenInclude: false,
+ extenExten: false,
+ extenPriority: false,
+ extenApplication: false
+ };
+ },
+ token: function(stream, state) {
+
+ var cur = '';
+ var ch = '';
+ if(stream.eatSpace()) return null;
+ // extension started
+ if(state.extenStart){
+ stream.eatWhile(/[^\s]/);
+ cur = stream.current();
+ if(/^=>?$/.test(cur)){
+ state.extenExten = true;
+ state.extenStart = false;
+ return "strong";
+ } else {
+ state.extenStart = false;
+ stream.skipToEnd();
+ return "error";
+ }
+ } else if(state.extenExten) {
+ // set exten and priority
+ state.extenExten = false;
+ state.extenPriority = true;
+ stream.eatWhile(/[^,]/);
+ if(state.extenInclude) {
+ stream.skipToEnd();
+ state.extenPriority = false;
+ state.extenInclude = false;
+ }
+ if(state.extenSame) {
+ state.extenPriority = false;
+ state.extenSame = false;
+ state.extenApplication = true;
+ }
+ return "tag";
+ } else if(state.extenPriority) {
+ state.extenPriority = false;
+ state.extenApplication = true;
+ ch = stream.next(); // get comma
+ if(state.extenSame) return null;
+ stream.eatWhile(/[^,]/);
+ return "number";
+ } else if(state.extenApplication) {
+ stream.eatWhile(/,/);
+ cur = stream.current();
+ if(cur === ',') return null;
+ stream.eatWhile(/\w/);
+ cur = stream.current().toLowerCase();
+ state.extenApplication = false;
+ if(apps.indexOf(cur) !== -1){
+ return "def strong";
+ }
+ } else{
+ return basicToken(stream,state);
+ }
+
+ return null;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-asterisk", "asterisk");
+
+});
diff --git a/public/vendor/codemirror/mode/asterisk/index.html b/public/vendor/codemirror/mode/asterisk/index.html
new file mode 100755
index 00000000..257bd398
--- /dev/null
+++ b/public/vendor/codemirror/mode/asterisk/index.html
@@ -0,0 +1,154 @@
+
+
+CodeMirror: Asterisk dialplan mode
+
+
+
+
+
+
+
+
+
+
+Asterisk dialplan mode
+
+
+
+ MIME types defined: text/x-asterisk.
+
+
diff --git a/public/vendor/codemirror/mode/clike/clike.js b/public/vendor/codemirror/mode/clike/clike.js
new file mode 100755
index 00000000..b209910b
--- /dev/null
+++ b/public/vendor/codemirror/mode/clike/clike.js
@@ -0,0 +1,494 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("clike", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+ dontAlignCalls = parserConfig.dontAlignCalls,
+ keywords = parserConfig.keywords || {},
+ builtin = parserConfig.builtin || {},
+ blockKeywords = parserConfig.blockKeywords || {},
+ atoms = parserConfig.atoms || {},
+ hooks = parserConfig.hooks || {},
+ multiLineStrings = parserConfig.multiLineStrings,
+ indentStatements = parserConfig.indentStatements !== false;
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ if (builtin.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "builtin";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (indentStatements &&
+ (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') ||
+ (ctx.type == "statement" && curPunc == "newstatement")))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+ else if (ctx.align && (!dontAlignCalls || ctx.type != ")")) return ctx.column + (closing ? 0 : 1);
+ else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit;
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+ fold: "brace"
+ };
+});
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var cKeywords = "auto if break int case long char register continue return default short do sizeof " +
+ "double static else struct switch extern typedef float union for unsigned " +
+ "goto while enum void const signed volatile";
+
+ function cppHook(stream, state) {
+ if (!state.startOfLine) return false;
+ for (;;) {
+ if (stream.skipTo("\\")) {
+ stream.next();
+ if (stream.eol()) {
+ state.tokenize = cppHook;
+ break;
+ }
+ } else {
+ stream.skipToEnd();
+ state.tokenize = null;
+ break;
+ }
+ }
+ return "meta";
+ }
+
+ function cpp11StringHook(stream, state) {
+ stream.backUp(1);
+ // Raw strings.
+ if (stream.match(/(R|u8R|uR|UR|LR)/)) {
+ var match = stream.match(/"([^\s\\()]{0,16})\(/);
+ if (!match) {
+ return false;
+ }
+ state.cpp11RawStringDelim = match[1];
+ state.tokenize = tokenRawString;
+ return tokenRawString(stream, state);
+ }
+ // Unicode strings/chars.
+ if (stream.match(/(u8|u|U|L)/)) {
+ if (stream.match(/["']/, /* eat */ false)) {
+ return "string";
+ }
+ return false;
+ }
+ // Ignore this hook.
+ stream.next();
+ return false;
+ }
+
+ // C#-style strings where "" escapes a quote.
+ function tokenAtString(stream, state) {
+ var next;
+ while ((next = stream.next()) != null) {
+ if (next == '"' && !stream.eat('"')) {
+ state.tokenize = null;
+ break;
+ }
+ }
+ return "string";
+ }
+
+ // C++11 raw string literal is "( anything )", where
+ // can be a string up to 16 characters long.
+ function tokenRawString(stream, state) {
+ // Escape characters that have special regex meanings.
+ var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
+ var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
+ if (match)
+ state.tokenize = null;
+ else
+ stream.skipToEnd();
+ return "string";
+ }
+
+ function def(mimes, mode) {
+ if (typeof mimes == "string") mimes = [mimes];
+ var words = [];
+ function add(obj) {
+ if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
+ words.push(prop);
+ }
+ add(mode.keywords);
+ add(mode.builtin);
+ add(mode.atoms);
+ if (words.length) {
+ mode.helperType = mimes[0];
+ CodeMirror.registerHelper("hintWords", mimes[0], words);
+ }
+
+ for (var i = 0; i < mimes.length; ++i)
+ CodeMirror.defineMIME(mimes[i], mode);
+ }
+
+ def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
+ name: "clike",
+ keywords: words(cKeywords),
+ blockKeywords: words("case do else for if switch while struct"),
+ atoms: words("null"),
+ hooks: {"#": cppHook},
+ modeProps: {fold: ["brace", "include"]}
+ });
+
+ def(["text/x-c++src", "text/x-c++hdr"], {
+ name: "clike",
+ keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " +
+ "static_cast typeid catch operator template typename class friend private " +
+ "this using const_cast inline public throw virtual delete mutable protected " +
+ "wchar_t alignas alignof constexpr decltype nullptr noexcept thread_local final " +
+ "static_assert override"),
+ blockKeywords: words("catch class do else finally for if struct switch try while"),
+ atoms: words("true false null"),
+ hooks: {
+ "#": cppHook,
+ "u": cpp11StringHook,
+ "U": cpp11StringHook,
+ "L": cpp11StringHook,
+ "R": cpp11StringHook
+ },
+ modeProps: {fold: ["brace", "include"]}
+ });
+
+ def("text/x-java", {
+ name: "clike",
+ keywords: words("abstract assert boolean break byte case catch char class const continue default " +
+ "do double else enum extends final finally float for goto if implements import " +
+ "instanceof int interface long native new package private protected public " +
+ "return short static strictfp super switch synchronized this throw throws transient " +
+ "try void volatile while"),
+ blockKeywords: words("catch class do else finally for if switch try while"),
+ atoms: words("true false null"),
+ hooks: {
+ "@": function(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ }
+ },
+ modeProps: {fold: ["brace", "import"]}
+ });
+
+ def("text/x-csharp", {
+ name: "clike",
+ keywords: words("abstract as base break case catch checked class const continue" +
+ " default delegate do else enum event explicit extern finally fixed for" +
+ " foreach goto if implicit in interface internal is lock namespace new" +
+ " operator out override params private protected public readonly ref return sealed" +
+ " sizeof stackalloc static struct switch this throw try typeof unchecked" +
+ " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
+ " global group into join let orderby partial remove select set value var yield"),
+ blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
+ builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" +
+ " Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" +
+ " UInt64 bool byte char decimal double short int long object" +
+ " sbyte float string ushort uint ulong"),
+ atoms: words("true false null"),
+ hooks: {
+ "@": function(stream, state) {
+ if (stream.eat('"')) {
+ state.tokenize = tokenAtString;
+ return tokenAtString(stream, state);
+ }
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ }
+ }
+ });
+
+ function tokenTripleString(stream, state) {
+ var escaped = false;
+ while (!stream.eol()) {
+ if (!escaped && stream.match('"""')) {
+ state.tokenize = null;
+ break;
+ }
+ escaped = stream.next() == "\\" && !escaped;
+ }
+ return "string";
+ }
+
+ def("text/x-scala", {
+ name: "clike",
+ keywords: words(
+
+ /* scala */
+ "abstract case catch class def do else extends false final finally for forSome if " +
+ "implicit import lazy match new null object override package private protected return " +
+ "sealed super this throw trait try trye type val var while with yield _ : = => <- <: " +
+ "<% >: # @ " +
+
+ /* package scala */
+ "assert assume require print println printf readLine readBoolean readByte readShort " +
+ "readChar readInt readLong readFloat readDouble " +
+
+ "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
+ "Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " +
+ "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
+ "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
+ "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " +
+
+ /* package java.lang */
+ "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
+ "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
+ "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
+ "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
+ ),
+ multiLineStrings: true,
+ blockKeywords: words("catch class do else finally for forSome if match switch try while"),
+ atoms: words("true false null"),
+ indentStatements: false,
+ hooks: {
+ "@": function(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ },
+ '"': function(stream, state) {
+ if (!stream.match('""')) return false;
+ state.tokenize = tokenTripleString;
+ return state.tokenize(stream, state);
+ },
+ "'": function(stream) {
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ return "atom";
+ }
+ },
+ modeProps: {closeBrackets: {triples: '"'}}
+ });
+
+ def(["x-shader/x-vertex", "x-shader/x-fragment"], {
+ name: "clike",
+ keywords: words("float int bool void " +
+ "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
+ "mat2 mat3 mat4 " +
+ "sampler1D sampler2D sampler3D samplerCube " +
+ "sampler1DShadow sampler2DShadow " +
+ "const attribute uniform varying " +
+ "break continue discard return " +
+ "for while do if else struct " +
+ "in out inout"),
+ blockKeywords: words("for while do if else struct"),
+ builtin: words("radians degrees sin cos tan asin acos atan " +
+ "pow exp log exp2 sqrt inversesqrt " +
+ "abs sign floor ceil fract mod min max clamp mix step smoothstep " +
+ "length distance dot cross normalize ftransform faceforward " +
+ "reflect refract matrixCompMult " +
+ "lessThan lessThanEqual greaterThan greaterThanEqual " +
+ "equal notEqual any all not " +
+ "texture1D texture1DProj texture1DLod texture1DProjLod " +
+ "texture2D texture2DProj texture2DLod texture2DProjLod " +
+ "texture3D texture3DProj texture3DLod texture3DProjLod " +
+ "textureCube textureCubeLod " +
+ "shadow1D shadow2D shadow1DProj shadow2DProj " +
+ "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
+ "dFdx dFdy fwidth " +
+ "noise1 noise2 noise3 noise4"),
+ atoms: words("true false " +
+ "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
+ "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
+ "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
+ "gl_FogCoord gl_PointCoord " +
+ "gl_Position gl_PointSize gl_ClipVertex " +
+ "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
+ "gl_TexCoord gl_FogFragCoord " +
+ "gl_FragCoord gl_FrontFacing " +
+ "gl_FragData gl_FragDepth " +
+ "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
+ "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
+ "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
+ "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
+ "gl_ProjectionMatrixInverseTranspose " +
+ "gl_ModelViewProjectionMatrixInverseTranspose " +
+ "gl_TextureMatrixInverseTranspose " +
+ "gl_NormalScale gl_DepthRange gl_ClipPlane " +
+ "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
+ "gl_FrontLightModelProduct gl_BackLightModelProduct " +
+ "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
+ "gl_FogParameters " +
+ "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
+ "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
+ "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
+ "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
+ "gl_MaxDrawBuffers"),
+ hooks: {"#": cppHook},
+ modeProps: {fold: ["brace", "include"]}
+ });
+
+ def("text/x-nesc", {
+ name: "clike",
+ keywords: words(cKeywords + "as atomic async call command component components configuration event generic " +
+ "implementation includes interface module new norace nx_struct nx_union post provides " +
+ "signal task uses abstract extends"),
+ blockKeywords: words("case do else for if switch while struct"),
+ atoms: words("null"),
+ hooks: {"#": cppHook},
+ modeProps: {fold: ["brace", "include"]}
+ });
+
+ def("text/x-objectivec", {
+ name: "clike",
+ keywords: words(cKeywords + "inline restrict _Bool _Complex _Imaginery BOOL Class bycopy byref id IMP in " +
+ "inout nil oneway out Protocol SEL self super atomic nonatomic retain copy readwrite readonly"),
+ atoms: words("YES NO NULL NILL ON OFF"),
+ hooks: {
+ "@": function(stream) {
+ stream.eatWhile(/[\w\$]/);
+ return "keyword";
+ },
+ "#": cppHook
+ },
+ modeProps: {fold: "brace"}
+ });
+
+});
diff --git a/public/vendor/codemirror/mode/clike/index.html b/public/vendor/codemirror/mode/clike/index.html
new file mode 100755
index 00000000..8b386d22
--- /dev/null
+++ b/public/vendor/codemirror/mode/clike/index.html
@@ -0,0 +1,251 @@
+
+
+CodeMirror: C-like mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+C-like mode
+
+
+
+C++ example
+
+
+
+Objective-C example
+
+
+
+Java example
+
+
+
+Scala example
+
+
+
+
+
+ Simple mode that tries to handle C-like languages as well as it
+ can. Takes two configuration parameters: keywords, an
+ object whose property names are the keywords in the language,
+ and useCPP, which determines whether C preprocessor
+ directives are recognized.
+
+ MIME types defined: text/x-csrc
+ (C), text/x-c++src (C++), text/x-java
+ (Java), text/x-csharp (C#),
+ text/x-objectivec (Objective-C),
+ text/x-scala (Scala), text/x-vertex
+ and x-shader/x-fragment (shader programs).
+
diff --git a/public/vendor/codemirror/mode/clike/scala.html b/public/vendor/codemirror/mode/clike/scala.html
new file mode 100755
index 00000000..aa04cf0f
--- /dev/null
+++ b/public/vendor/codemirror/mode/clike/scala.html
@@ -0,0 +1,767 @@
+
+
+CodeMirror: Scala mode
+
+
+
+
+
+
+
+
+
+
+
+Scala mode
+
+
+
+
diff --git a/public/vendor/codemirror/mode/clojure/clojure.js b/public/vendor/codemirror/mode/clojure/clojure.js
new file mode 100755
index 00000000..d531022a
--- /dev/null
+++ b/public/vendor/codemirror/mode/clojure/clojure.js
@@ -0,0 +1,244 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**
+ * Author: Hans Engel
+ * Branched from CodeMirror's Scheme mode (by Koh Zi Han, based on implementation by Koh Zi Chun)
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("clojure", function (options) {
+ var BUILTIN = "builtin", COMMENT = "comment", STRING = "string", CHARACTER = "string-2",
+ ATOM = "atom", NUMBER = "number", BRACKET = "bracket", KEYWORD = "keyword", VAR = "variable";
+ var INDENT_WORD_SKIP = options.indentUnit || 2;
+ var NORMAL_INDENT_UNIT = options.indentUnit || 2;
+
+ function makeKeywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var atoms = makeKeywords("true false nil");
+
+ var keywords = makeKeywords(
+ "defn defn- def def- defonce defmulti defmethod defmacro defstruct deftype defprotocol defrecord defproject deftest slice defalias defhinted defmacro- defn-memo defnk defnk defonce- defunbound defunbound- defvar defvar- let letfn do case cond condp for loop recur when when-not when-let when-first if if-let if-not . .. -> ->> doto and or dosync doseq dotimes dorun doall load import unimport ns in-ns refer try catch finally throw with-open with-local-vars binding gen-class gen-and-load-class gen-and-save-class handler-case handle");
+
+ var builtins = makeKeywords(
+ "* *' *1 *2 *3 *agent* *allow-unresolved-vars* *assert* *clojure-version* *command-line-args* *compile-files* *compile-path* *compiler-options* *data-readers* *e *err* *file* *flush-on-newline* *fn-loader* *in* *math-context* *ns* *out* *print-dup* *print-length* *print-level* *print-meta* *print-readably* *read-eval* *source-path* *unchecked-math* *use-context-classloader* *verbose-defrecords* *warn-on-reflection* + +' - -' -> ->> ->ArrayChunk ->Vec ->VecNode ->VecSeq -cache-protocol-fn -reset-methods .. / < <= = == > >= EMPTY-NODE accessor aclone add-classpath add-watch agent agent-error agent-errors aget alength alias all-ns alter alter-meta! alter-var-root amap ancestors and apply areduce array-map aset aset-boolean aset-byte aset-char aset-double aset-float aset-int aset-long aset-short assert assoc assoc! assoc-in associative? atom await await-for await1 bases bean bigdec bigint biginteger binding bit-and bit-and-not bit-clear bit-flip bit-not bit-or bit-set bit-shift-left bit-shift-right bit-test bit-xor boolean boolean-array booleans bound-fn bound-fn* bound? butlast byte byte-array bytes case cast char char-array char-escape-string char-name-string char? chars chunk chunk-append chunk-buffer chunk-cons chunk-first chunk-next chunk-rest chunked-seq? class class? clear-agent-errors clojure-version coll? comment commute comp comparator compare compare-and-set! compile complement concat cond condp conj conj! cons constantly construct-proxy contains? count counted? create-ns create-struct cycle dec dec' decimal? declare default-data-readers definline definterface defmacro defmethod defmulti defn defn- defonce defprotocol defrecord defstruct deftype delay delay? deliver denominator deref derive descendants destructure disj disj! dissoc dissoc! distinct distinct? doall dorun doseq dosync dotimes doto double double-array doubles drop drop-last drop-while empty empty? ensure enumeration-seq error-handler error-mode eval even? every-pred every? ex-data ex-info extend extend-protocol extend-type extenders extends? false? ffirst file-seq filter filterv find find-keyword find-ns find-protocol-impl find-protocol-method find-var first flatten float float-array float? floats flush fn fn? fnext fnil for force format frequencies future future-call future-cancel future-cancelled? future-done? future? gen-class gen-interface gensym get get-in get-method get-proxy-class get-thread-bindings get-validator group-by hash hash-combine hash-map hash-set identical? identity if-let if-not ifn? import in-ns inc inc' init-proxy instance? int int-array integer? interleave intern interpose into into-array ints io! isa? iterate iterator-seq juxt keep keep-indexed key keys keyword keyword? last lazy-cat lazy-seq let letfn line-seq list list* list? load load-file load-reader load-string loaded-libs locking long long-array longs loop macroexpand macroexpand-1 make-array make-hierarchy map map-indexed map? mapcat mapv max max-key memfn memoize merge merge-with meta method-sig methods min min-key mod munge name namespace namespace-munge neg? newline next nfirst nil? nnext not not-any? not-empty not-every? not= ns ns-aliases ns-imports ns-interns ns-map ns-name ns-publics ns-refers ns-resolve ns-unalias ns-unmap nth nthnext nthrest num number? numerator object-array odd? or parents partial partition partition-all partition-by pcalls peek persistent! pmap pop pop! pop-thread-bindings pos? pr pr-str prefer-method prefers primitives-classnames print print-ctor print-dup print-method print-simple print-str printf println println-str prn prn-str promise proxy proxy-call-with-super proxy-mappings proxy-name proxy-super push-thread-bindings pvalues quot rand rand-int rand-nth range ratio? rational? rationalize re-find re-groups re-matcher re-matches re-pattern re-seq read read-line read-string realized? reduce reduce-kv reductions ref ref-history-count ref-max-history ref-min-history ref-set refer refer-clojure reify release-pending-sends rem remove remove-all-methods remove-method remove-ns remove-watch repeat repeatedly replace replicate require reset! reset-meta! resolve rest restart-agent resultset-seq reverse reversible? rseq rsubseq satisfies? second select-keys send send-off seq seq? seque sequence sequential? set set-error-handler! set-error-mode! set-validator! set? short short-array shorts shuffle shutdown-agents slurp some some-fn sort sort-by sorted-map sorted-map-by sorted-set sorted-set-by sorted? special-symbol? spit split-at split-with str string? struct struct-map subs subseq subvec supers swap! symbol symbol? sync take take-last take-nth take-while test the-ns thread-bound? time to-array to-array-2d trampoline transient tree-seq true? type unchecked-add unchecked-add-int unchecked-byte unchecked-char unchecked-dec unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc unchecked-inc-int unchecked-int unchecked-long unchecked-multiply unchecked-multiply-int unchecked-negate unchecked-negate-int unchecked-remainder-int unchecked-short unchecked-subtract unchecked-subtract-int underive unquote unquote-splicing update-in update-proxy use val vals var-get var-set var? vary-meta vec vector vector-of vector? when when-first when-let when-not while with-bindings with-bindings* with-in-str with-loading-context with-local-vars with-meta with-open with-out-str with-precision with-redefs with-redefs-fn xml-seq zero? zipmap *default-data-reader-fn* as-> cond-> cond->> reduced reduced? send-via set-agent-send-executor! set-agent-send-off-executor! some-> some->>");
+
+ var indentKeys = makeKeywords(
+ // Built-ins
+ "ns fn def defn defmethod bound-fn if if-not case condp when while when-not when-first do future comment doto locking proxy with-open with-precision reify deftype defrecord defprotocol extend extend-protocol extend-type try catch " +
+
+ // Binding forms
+ "let letfn binding loop for doseq dotimes when-let if-let " +
+
+ // Data structures
+ "defstruct struct-map assoc " +
+
+ // clojure.test
+ "testing deftest " +
+
+ // contrib
+ "handler-case handle dotrace deftrace");
+
+ var tests = {
+ digit: /\d/,
+ digit_or_colon: /[\d:]/,
+ hex: /[0-9a-f]/i,
+ sign: /[+-]/,
+ exponent: /e/i,
+ keyword_char: /[^\s\(\[\;\)\]]/,
+ symbol: /[\w*+!\-\._?:<>\/\xa1-\uffff]/
+ };
+
+ function stateStack(indent, type, prev) { // represents a state stack object
+ this.indent = indent;
+ this.type = type;
+ this.prev = prev;
+ }
+
+ function pushStack(state, indent, type) {
+ state.indentStack = new stateStack(indent, type, state.indentStack);
+ }
+
+ function popStack(state) {
+ state.indentStack = state.indentStack.prev;
+ }
+
+ function isNumber(ch, stream){
+ // hex
+ if ( ch === '0' && stream.eat(/x/i) ) {
+ stream.eatWhile(tests.hex);
+ return true;
+ }
+
+ // leading sign
+ if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
+ stream.eat(tests.sign);
+ ch = stream.next();
+ }
+
+ if ( tests.digit.test(ch) ) {
+ stream.eat(ch);
+ stream.eatWhile(tests.digit);
+
+ if ( '.' == stream.peek() ) {
+ stream.eat('.');
+ stream.eatWhile(tests.digit);
+ }
+
+ if ( stream.eat(tests.exponent) ) {
+ stream.eat(tests.sign);
+ stream.eatWhile(tests.digit);
+ }
+
+ return true;
+ }
+
+ return false;
+ }
+
+ // Eat character that starts after backslash \
+ function eatCharacter(stream) {
+ var first = stream.next();
+ // Read special literals: backspace, newline, space, return.
+ // Just read all lowercase letters.
+ if (first && first.match(/[a-z]/) && stream.match(/[a-z]+/, true)) {
+ return;
+ }
+ // Read unicode character: \u1000 \uA0a1
+ if (first === "u") {
+ stream.match(/[0-9a-z]{4}/i, true);
+ }
+ }
+
+ return {
+ startState: function () {
+ return {
+ indentStack: null,
+ indentation: 0,
+ mode: false
+ };
+ },
+
+ token: function (stream, state) {
+ if (state.indentStack == null && stream.sol()) {
+ // update indentation, but only if indentStack is empty
+ state.indentation = stream.indentation();
+ }
+
+ // skip spaces
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var returnType = null;
+
+ switch(state.mode){
+ case "string": // multi-line string parsing mode
+ var next, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next == "\"" && !escaped) {
+
+ state.mode = false;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ returnType = STRING; // continue on in string mode
+ break;
+ default: // default parsing mode
+ var ch = stream.next();
+
+ if (ch == "\"") {
+ state.mode = "string";
+ returnType = STRING;
+ } else if (ch == "\\") {
+ eatCharacter(stream);
+ returnType = CHARACTER;
+ } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
+ returnType = ATOM;
+ } else if (ch == ";") { // comment
+ stream.skipToEnd(); // rest of the line is a comment
+ returnType = COMMENT;
+ } else if (isNumber(ch,stream)){
+ returnType = NUMBER;
+ } else if (ch == "(" || ch == "[" || ch == "{" ) {
+ var keyWord = '', indentTemp = stream.column(), letter;
+ /**
+ Either
+ (indent-word ..
+ (non-indent-word ..
+ (;something else, bracket, etc.
+ */
+
+ if (ch == "(") while ((letter = stream.eat(tests.keyword_char)) != null) {
+ keyWord += letter;
+ }
+
+ if (keyWord.length > 0 && (indentKeys.propertyIsEnumerable(keyWord) ||
+ /^(?:def|with)/.test(keyWord))) { // indent-word
+ pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
+ } else { // non-indent word
+ // we continue eating the spaces
+ stream.eatSpace();
+ if (stream.eol() || stream.peek() == ";") {
+ // nothing significant after
+ // we restart indentation the user defined spaces after
+ pushStack(state, indentTemp + NORMAL_INDENT_UNIT, ch);
+ } else {
+ pushStack(state, indentTemp + stream.current().length, ch); // else we match
+ }
+ }
+ stream.backUp(stream.current().length - 1); // undo all the eating
+
+ returnType = BRACKET;
+ } else if (ch == ")" || ch == "]" || ch == "}") {
+ returnType = BRACKET;
+ if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : (ch == "]" ? "[" :"{"))) {
+ popStack(state);
+ }
+ } else if ( ch == ":" ) {
+ stream.eatWhile(tests.symbol);
+ return ATOM;
+ } else {
+ stream.eatWhile(tests.symbol);
+
+ if (keywords && keywords.propertyIsEnumerable(stream.current())) {
+ returnType = KEYWORD;
+ } else if (builtins && builtins.propertyIsEnumerable(stream.current())) {
+ returnType = BUILTIN;
+ } else if (atoms && atoms.propertyIsEnumerable(stream.current())) {
+ returnType = ATOM;
+ } else {
+ returnType = VAR;
+ }
+ }
+ }
+
+ return returnType;
+ },
+
+ indent: function (state) {
+ if (state.indentStack == null) return state.indentation;
+ return state.indentStack.indent;
+ },
+
+ closeBrackets: {pairs: "()[]{}\"\""},
+ lineComment: ";;"
+ };
+});
+
+CodeMirror.defineMIME("text/x-clojure", "clojure");
+
+});
diff --git a/public/vendor/codemirror/mode/clojure/index.html b/public/vendor/codemirror/mode/clojure/index.html
new file mode 100755
index 00000000..3ecf4c48
--- /dev/null
+++ b/public/vendor/codemirror/mode/clojure/index.html
@@ -0,0 +1,88 @@
+
+
+CodeMirror: Clojure mode
+
+
+
+
+
+
+
+
+
+
+Clojure mode
+
+
+
+ MIME types defined: text/x-clojure.
+
+
diff --git a/public/vendor/codemirror/mode/cmake/cmake.js b/public/vendor/codemirror/mode/cmake/cmake.js
new file mode 100755
index 00000000..9f9eda54
--- /dev/null
+++ b/public/vendor/codemirror/mode/cmake/cmake.js
@@ -0,0 +1,97 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object")
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd)
+ define(["../../lib/codemirror"], mod);
+ else
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("cmake", function () {
+ var variable_regex = /({)?[a-zA-Z0-9_]+(})?/;
+
+ function tokenString(stream, state) {
+ var current, prev, found_var = false;
+ while (!stream.eol() && (current = stream.next()) != state.pending) {
+ if (current === '$' && prev != '\\' && state.pending == '"') {
+ found_var = true;
+ break;
+ }
+ prev = current;
+ }
+ if (found_var) {
+ stream.backUp(1);
+ }
+ if (current == state.pending) {
+ state.continueString = false;
+ } else {
+ state.continueString = true;
+ }
+ return "string";
+ }
+
+ function tokenize(stream, state) {
+ var ch = stream.next();
+
+ // Have we found a variable?
+ if (ch === '$') {
+ if (stream.match(variable_regex)) {
+ return 'variable-2';
+ }
+ return 'variable';
+ }
+ // Should we still be looking for the end of a string?
+ if (state.continueString) {
+ // If so, go through the loop again
+ stream.backUp(1);
+ return tokenString(stream, state);
+ }
+ // Do we just have a function on our hands?
+ // In 'cmake_minimum_required (VERSION 2.8.8)', 'cmake_minimum_required' is matched
+ if (stream.match(/(\s+)?\w+\(/) || stream.match(/(\s+)?\w+\ \(/)) {
+ stream.backUp(1);
+ return 'def';
+ }
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ // Have we found a string?
+ if (ch == "'" || ch == '"') {
+ // Store the type (single or double)
+ state.pending = ch;
+ // Perform the looping function to find the end
+ return tokenString(stream, state);
+ }
+ if (ch == '(' || ch == ')') {
+ return 'bracket';
+ }
+ if (ch.match(/[0-9]/)) {
+ return 'number';
+ }
+ stream.eatWhile(/[\w-]/);
+ return null;
+ }
+ return {
+ startState: function () {
+ var state = {};
+ state.inDefinition = false;
+ state.inInclude = false;
+ state.continueString = false;
+ state.pending = false;
+ return state;
+ },
+ token: function (stream, state) {
+ if (stream.eatSpace()) return null;
+ return tokenize(stream, state);
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-cmake", "cmake");
+
+});
diff --git a/public/vendor/codemirror/mode/cmake/index.html b/public/vendor/codemirror/mode/cmake/index.html
new file mode 100755
index 00000000..ed114fec
--- /dev/null
+++ b/public/vendor/codemirror/mode/cmake/index.html
@@ -0,0 +1,129 @@
+
+
+CodeMirror: CMake mode
+
+
+
+
+
+
+
+
+
+
+
+CMake mode
+
+
+
+ MIME types defined: text/x-cmake.
+
+
diff --git a/public/vendor/codemirror/mode/cobol/cobol.js b/public/vendor/codemirror/mode/cobol/cobol.js
new file mode 100755
index 00000000..897022b1
--- /dev/null
+++ b/public/vendor/codemirror/mode/cobol/cobol.js
@@ -0,0 +1,255 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**
+ * Author: Gautam Mehta
+ * Branched from CodeMirror's Scheme mode
+ */
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("cobol", function () {
+ var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
+ ATOM = "atom", NUMBER = "number", KEYWORD = "keyword", MODTAG = "header",
+ COBOLLINENUM = "def", PERIOD = "link";
+ function makeKeywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var atoms = makeKeywords("TRUE FALSE ZEROES ZEROS ZERO SPACES SPACE LOW-VALUE LOW-VALUES ");
+ var keywords = makeKeywords(
+ "ACCEPT ACCESS ACQUIRE ADD ADDRESS " +
+ "ADVANCING AFTER ALIAS ALL ALPHABET " +
+ "ALPHABETIC ALPHABETIC-LOWER ALPHABETIC-UPPER ALPHANUMERIC ALPHANUMERIC-EDITED " +
+ "ALSO ALTER ALTERNATE AND ANY " +
+ "ARE AREA AREAS ARITHMETIC ASCENDING " +
+ "ASSIGN AT ATTRIBUTE AUTHOR AUTO " +
+ "AUTO-SKIP AUTOMATIC B-AND B-EXOR B-LESS " +
+ "B-NOT B-OR BACKGROUND-COLOR BACKGROUND-COLOUR BEEP " +
+ "BEFORE BELL BINARY BIT BITS " +
+ "BLANK BLINK BLOCK BOOLEAN BOTTOM " +
+ "BY CALL CANCEL CD CF " +
+ "CH CHARACTER CHARACTERS CLASS CLOCK-UNITS " +
+ "CLOSE COBOL CODE CODE-SET COL " +
+ "COLLATING COLUMN COMMA COMMIT COMMITMENT " +
+ "COMMON COMMUNICATION COMP COMP-0 COMP-1 " +
+ "COMP-2 COMP-3 COMP-4 COMP-5 COMP-6 " +
+ "COMP-7 COMP-8 COMP-9 COMPUTATIONAL COMPUTATIONAL-0 " +
+ "COMPUTATIONAL-1 COMPUTATIONAL-2 COMPUTATIONAL-3 COMPUTATIONAL-4 COMPUTATIONAL-5 " +
+ "COMPUTATIONAL-6 COMPUTATIONAL-7 COMPUTATIONAL-8 COMPUTATIONAL-9 COMPUTE " +
+ "CONFIGURATION CONNECT CONSOLE CONTAINED CONTAINS " +
+ "CONTENT CONTINUE CONTROL CONTROL-AREA CONTROLS " +
+ "CONVERTING COPY CORR CORRESPONDING COUNT " +
+ "CRT CRT-UNDER CURRENCY CURRENT CURSOR " +
+ "DATA DATE DATE-COMPILED DATE-WRITTEN DAY " +
+ "DAY-OF-WEEK DB DB-ACCESS-CONTROL-KEY DB-DATA-NAME DB-EXCEPTION " +
+ "DB-FORMAT-NAME DB-RECORD-NAME DB-SET-NAME DB-STATUS DBCS " +
+ "DBCS-EDITED DE DEBUG-CONTENTS DEBUG-ITEM DEBUG-LINE " +
+ "DEBUG-NAME DEBUG-SUB-1 DEBUG-SUB-2 DEBUG-SUB-3 DEBUGGING " +
+ "DECIMAL-POINT DECLARATIVES DEFAULT DELETE DELIMITED " +
+ "DELIMITER DEPENDING DESCENDING DESCRIBED DESTINATION " +
+ "DETAIL DISABLE DISCONNECT DISPLAY DISPLAY-1 " +
+ "DISPLAY-2 DISPLAY-3 DISPLAY-4 DISPLAY-5 DISPLAY-6 " +
+ "DISPLAY-7 DISPLAY-8 DISPLAY-9 DIVIDE DIVISION " +
+ "DOWN DROP DUPLICATE DUPLICATES DYNAMIC " +
+ "EBCDIC EGI EJECT ELSE EMI " +
+ "EMPTY EMPTY-CHECK ENABLE END END. END-ACCEPT END-ACCEPT. " +
+ "END-ADD END-CALL END-COMPUTE END-DELETE END-DISPLAY " +
+ "END-DIVIDE END-EVALUATE END-IF END-INVOKE END-MULTIPLY " +
+ "END-OF-PAGE END-PERFORM END-READ END-RECEIVE END-RETURN " +
+ "END-REWRITE END-SEARCH END-START END-STRING END-SUBTRACT " +
+ "END-UNSTRING END-WRITE END-XML ENTER ENTRY " +
+ "ENVIRONMENT EOP EQUAL EQUALS ERASE " +
+ "ERROR ESI EVALUATE EVERY EXCEEDS " +
+ "EXCEPTION EXCLUSIVE EXIT EXTEND EXTERNAL " +
+ "EXTERNALLY-DESCRIBED-KEY FD FETCH FILE FILE-CONTROL " +
+ "FILE-STREAM FILES FILLER FINAL FIND " +
+ "FINISH FIRST FOOTING FOR FOREGROUND-COLOR " +
+ "FOREGROUND-COLOUR FORMAT FREE FROM FULL " +
+ "FUNCTION GENERATE GET GIVING GLOBAL " +
+ "GO GOBACK GREATER GROUP HEADING " +
+ "HIGH-VALUE HIGH-VALUES HIGHLIGHT I-O I-O-CONTROL " +
+ "ID IDENTIFICATION IF IN INDEX " +
+ "INDEX-1 INDEX-2 INDEX-3 INDEX-4 INDEX-5 " +
+ "INDEX-6 INDEX-7 INDEX-8 INDEX-9 INDEXED " +
+ "INDIC INDICATE INDICATOR INDICATORS INITIAL " +
+ "INITIALIZE INITIATE INPUT INPUT-OUTPUT INSPECT " +
+ "INSTALLATION INTO INVALID INVOKE IS " +
+ "JUST JUSTIFIED KANJI KEEP KEY " +
+ "LABEL LAST LD LEADING LEFT " +
+ "LEFT-JUSTIFY LENGTH LENGTH-CHECK LESS LIBRARY " +
+ "LIKE LIMIT LIMITS LINAGE LINAGE-COUNTER " +
+ "LINE LINE-COUNTER LINES LINKAGE LOCAL-STORAGE " +
+ "LOCALE LOCALLY LOCK " +
+ "MEMBER MEMORY MERGE MESSAGE METACLASS " +
+ "MODE MODIFIED MODIFY MODULES MOVE " +
+ "MULTIPLE MULTIPLY NATIONAL NATIVE NEGATIVE " +
+ "NEXT NO NO-ECHO NONE NOT " +
+ "NULL NULL-KEY-MAP NULL-MAP NULLS NUMBER " +
+ "NUMERIC NUMERIC-EDITED OBJECT OBJECT-COMPUTER OCCURS " +
+ "OF OFF OMITTED ON ONLY " +
+ "OPEN OPTIONAL OR ORDER ORGANIZATION " +
+ "OTHER OUTPUT OVERFLOW OWNER PACKED-DECIMAL " +
+ "PADDING PAGE PAGE-COUNTER PARSE PERFORM " +
+ "PF PH PIC PICTURE PLUS " +
+ "POINTER POSITION POSITIVE PREFIX PRESENT " +
+ "PRINTING PRIOR PROCEDURE PROCEDURE-POINTER PROCEDURES " +
+ "PROCEED PROCESS PROCESSING PROGRAM PROGRAM-ID " +
+ "PROMPT PROTECTED PURGE QUEUE QUOTE " +
+ "QUOTES RANDOM RD READ READY " +
+ "REALM RECEIVE RECONNECT RECORD RECORD-NAME " +
+ "RECORDS RECURSIVE REDEFINES REEL REFERENCE " +
+ "REFERENCE-MONITOR REFERENCES RELATION RELATIVE RELEASE " +
+ "REMAINDER REMOVAL RENAMES REPEATED REPLACE " +
+ "REPLACING REPORT REPORTING REPORTS REPOSITORY " +
+ "REQUIRED RERUN RESERVE RESET RETAINING " +
+ "RETRIEVAL RETURN RETURN-CODE RETURNING REVERSE-VIDEO " +
+ "REVERSED REWIND REWRITE RF RH " +
+ "RIGHT RIGHT-JUSTIFY ROLLBACK ROLLING ROUNDED " +
+ "RUN SAME SCREEN SD SEARCH " +
+ "SECTION SECURE SECURITY SEGMENT SEGMENT-LIMIT " +
+ "SELECT SEND SENTENCE SEPARATE SEQUENCE " +
+ "SEQUENTIAL SET SHARED SIGN SIZE " +
+ "SKIP1 SKIP2 SKIP3 SORT SORT-MERGE " +
+ "SORT-RETURN SOURCE SOURCE-COMPUTER SPACE-FILL " +
+ "SPECIAL-NAMES STANDARD STANDARD-1 STANDARD-2 " +
+ "START STARTING STATUS STOP STORE " +
+ "STRING SUB-QUEUE-1 SUB-QUEUE-2 SUB-QUEUE-3 SUB-SCHEMA " +
+ "SUBFILE SUBSTITUTE SUBTRACT SUM SUPPRESS " +
+ "SYMBOLIC SYNC SYNCHRONIZED SYSIN SYSOUT " +
+ "TABLE TALLYING TAPE TENANT TERMINAL " +
+ "TERMINATE TEST TEXT THAN THEN " +
+ "THROUGH THRU TIME TIMES TITLE " +
+ "TO TOP TRAILING TRAILING-SIGN TRANSACTION " +
+ "TYPE TYPEDEF UNDERLINE UNEQUAL UNIT " +
+ "UNSTRING UNTIL UP UPDATE UPON " +
+ "USAGE USAGE-MODE USE USING VALID " +
+ "VALIDATE VALUE VALUES VARYING VLR " +
+ "WAIT WHEN WHEN-COMPILED WITH WITHIN " +
+ "WORDS WORKING-STORAGE WRITE XML XML-CODE " +
+ "XML-EVENT XML-NTEXT XML-TEXT ZERO ZERO-FILL " );
+
+ var builtins = makeKeywords("- * ** / + < <= = > >= ");
+ var tests = {
+ digit: /\d/,
+ digit_or_colon: /[\d:]/,
+ hex: /[0-9a-f]/i,
+ sign: /[+-]/,
+ exponent: /e/i,
+ keyword_char: /[^\s\(\[\;\)\]]/,
+ symbol: /[\w*+\-]/
+ };
+ function isNumber(ch, stream){
+ // hex
+ if ( ch === '0' && stream.eat(/x/i) ) {
+ stream.eatWhile(tests.hex);
+ return true;
+ }
+ // leading sign
+ if ( ( ch == '+' || ch == '-' ) && ( tests.digit.test(stream.peek()) ) ) {
+ stream.eat(tests.sign);
+ ch = stream.next();
+ }
+ if ( tests.digit.test(ch) ) {
+ stream.eat(ch);
+ stream.eatWhile(tests.digit);
+ if ( '.' == stream.peek()) {
+ stream.eat('.');
+ stream.eatWhile(tests.digit);
+ }
+ if ( stream.eat(tests.exponent) ) {
+ stream.eat(tests.sign);
+ stream.eatWhile(tests.digit);
+ }
+ return true;
+ }
+ return false;
+ }
+ return {
+ startState: function () {
+ return {
+ indentStack: null,
+ indentation: 0,
+ mode: false
+ };
+ },
+ token: function (stream, state) {
+ if (state.indentStack == null && stream.sol()) {
+ // update indentation, but only if indentStack is empty
+ state.indentation = 6 ; //stream.indentation();
+ }
+ // skip spaces
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var returnType = null;
+ switch(state.mode){
+ case "string": // multi-line string parsing mode
+ var next = false;
+ while ((next = stream.next()) != null) {
+ if (next == "\"" || next == "\'") {
+ state.mode = false;
+ break;
+ }
+ }
+ returnType = STRING; // continue on in string mode
+ break;
+ default: // default parsing mode
+ var ch = stream.next();
+ var col = stream.column();
+ if (col >= 0 && col <= 5) {
+ returnType = COBOLLINENUM;
+ } else if (col >= 72 && col <= 79) {
+ stream.skipToEnd();
+ returnType = MODTAG;
+ } else if (ch == "*" && col == 6) { // comment
+ stream.skipToEnd(); // rest of the line is a comment
+ returnType = COMMENT;
+ } else if (ch == "\"" || ch == "\'") {
+ state.mode = "string";
+ returnType = STRING;
+ } else if (ch == "'" && !( tests.digit_or_colon.test(stream.peek()) )) {
+ returnType = ATOM;
+ } else if (ch == ".") {
+ returnType = PERIOD;
+ } else if (isNumber(ch,stream)){
+ returnType = NUMBER;
+ } else {
+ if (stream.current().match(tests.symbol)) {
+ while (col < 71) {
+ if (stream.eat(tests.symbol) === undefined) {
+ break;
+ } else {
+ col++;
+ }
+ }
+ }
+ if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = KEYWORD;
+ } else if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = BUILTIN;
+ } else if (atoms && atoms.propertyIsEnumerable(stream.current().toUpperCase())) {
+ returnType = ATOM;
+ } else returnType = null;
+ }
+ }
+ return returnType;
+ },
+ indent: function (state) {
+ if (state.indentStack == null) return state.indentation;
+ return state.indentStack.indent;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-cobol", "cobol");
+
+});
diff --git a/public/vendor/codemirror/mode/cobol/index.html b/public/vendor/codemirror/mode/cobol/index.html
new file mode 100755
index 00000000..4352419a
--- /dev/null
+++ b/public/vendor/codemirror/mode/cobol/index.html
@@ -0,0 +1,210 @@
+
+
+CodeMirror: COBOL mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+COBOL mode
+
+ Select Theme Select Font Size
+
+
+
+
+
+
+
+
diff --git a/public/vendor/codemirror/mode/coffeescript/coffeescript.js b/public/vendor/codemirror/mode/coffeescript/coffeescript.js
new file mode 100755
index 00000000..da0eb2d5
--- /dev/null
+++ b/public/vendor/codemirror/mode/coffeescript/coffeescript.js
@@ -0,0 +1,369 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**
+ * Link to the project's GitHub page:
+ * https://github.com/pickhardt/coffeescript-codemirror-mode
+ */
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("coffeescript", function(conf, parserConf) {
+ var ERRORCLASS = "error";
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var operators = /^(?:->|=>|\+[+=]?|-[\-=]?|\*[\*=]?|\/[\/=]?|[=!]=|<[><]?=?|>>?=?|%=?|&=?|\|=?|\^=?|\~|!|\?|(or|and|\|\||&&|\?)=)/;
+ var delimiters = /^(?:[()\[\]{},:`=;]|\.\.?\.?)/;
+ var identifiers = /^[_A-Za-z$][_A-Za-z$0-9]*/;
+ var properties = /^(@|this\.)[_A-Za-z$][_A-Za-z$0-9]*/;
+
+ var wordOperators = wordRegexp(["and", "or", "not",
+ "is", "isnt", "in",
+ "instanceof", "typeof"]);
+ var indentKeywords = ["for", "while", "loop", "if", "unless", "else",
+ "switch", "try", "catch", "finally", "class"];
+ var commonKeywords = ["break", "by", "continue", "debugger", "delete",
+ "do", "in", "of", "new", "return", "then",
+ "this", "@", "throw", "when", "until", "extends"];
+
+ var keywords = wordRegexp(indentKeywords.concat(commonKeywords));
+
+ indentKeywords = wordRegexp(indentKeywords);
+
+
+ var stringPrefixes = /^('{3}|\"{3}|['\"])/;
+ var regexPrefixes = /^(\/{3}|\/)/;
+ var commonConstants = ["Infinity", "NaN", "undefined", "null", "true", "false", "on", "off", "yes", "no"];
+ var constants = wordRegexp(commonConstants);
+
+ // Tokenizers
+ function tokenBase(stream, state) {
+ // Handle scope changes
+ if (stream.sol()) {
+ if (state.scope.align === null) state.scope.align = false;
+ var scopeOffset = state.scope.offset;
+ if (stream.eatSpace()) {
+ var lineOffset = stream.indentation();
+ if (lineOffset > scopeOffset && state.scope.type == "coffee") {
+ return "indent";
+ } else if (lineOffset < scopeOffset) {
+ return "dedent";
+ }
+ return null;
+ } else {
+ if (scopeOffset > 0) {
+ dedent(stream, state);
+ }
+ }
+ }
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var ch = stream.peek();
+
+ // Handle docco title comment (single line)
+ if (stream.match("####")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Handle multi line comments
+ if (stream.match("###")) {
+ state.tokenize = longComment;
+ return state.tokenize(stream, state);
+ }
+
+ // Single line comment
+ if (ch === "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Handle number literals
+ if (stream.match(/^-?[0-9\.]/, false)) {
+ var floatLiteral = false;
+ // Floats
+ if (stream.match(/^-?\d*\.\d+(e[\+\-]?\d+)?/i)) {
+ floatLiteral = true;
+ }
+ if (stream.match(/^-?\d+\.\d*/)) {
+ floatLiteral = true;
+ }
+ if (stream.match(/^-?\.\d+/)) {
+ floatLiteral = true;
+ }
+
+ if (floatLiteral) {
+ // prevent from getting extra . on 1..
+ if (stream.peek() == "."){
+ stream.backUp(1);
+ }
+ return "number";
+ }
+ // Integers
+ var intLiteral = false;
+ // Hex
+ if (stream.match(/^-?0x[0-9a-f]+/i)) {
+ intLiteral = true;
+ }
+ // Decimal
+ if (stream.match(/^-?[1-9]\d*(e[\+\-]?\d+)?/)) {
+ intLiteral = true;
+ }
+ // Zero by itself with no other piece of number.
+ if (stream.match(/^-?0(?![\dx])/i)) {
+ intLiteral = true;
+ }
+ if (intLiteral) {
+ return "number";
+ }
+ }
+
+ // Handle strings
+ if (stream.match(stringPrefixes)) {
+ state.tokenize = tokenFactory(stream.current(), false, "string");
+ return state.tokenize(stream, state);
+ }
+ // Handle regex literals
+ if (stream.match(regexPrefixes)) {
+ if (stream.current() != "/" || stream.match(/^.*\//, false)) { // prevent highlight of division
+ state.tokenize = tokenFactory(stream.current(), true, "string-2");
+ return state.tokenize(stream, state);
+ } else {
+ stream.backUp(1);
+ }
+ }
+
+ // Handle operators and delimiters
+ if (stream.match(operators) || stream.match(wordOperators)) {
+ return "operator";
+ }
+ if (stream.match(delimiters)) {
+ return "punctuation";
+ }
+
+ if (stream.match(constants)) {
+ return "atom";
+ }
+
+ if (stream.match(keywords)) {
+ return "keyword";
+ }
+
+ if (stream.match(identifiers)) {
+ return "variable";
+ }
+
+ if (stream.match(properties)) {
+ return "property";
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return ERRORCLASS;
+ }
+
+ function tokenFactory(delimiter, singleline, outclass) {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"\/\\]/);
+ if (stream.eat("\\")) {
+ stream.next();
+ if (singleline && stream.eol()) {
+ return outclass;
+ }
+ } else if (stream.match(delimiter)) {
+ state.tokenize = tokenBase;
+ return outclass;
+ } else {
+ stream.eat(/['"\/]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors) {
+ outclass = ERRORCLASS;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ }
+ return outclass;
+ };
+ }
+
+ function longComment(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^#]/);
+ if (stream.match("###")) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ stream.eatWhile("#");
+ }
+ return "comment";
+ }
+
+ function indent(stream, state, type) {
+ type = type || "coffee";
+ var offset = 0, align = false, alignOffset = null;
+ for (var scope = state.scope; scope; scope = scope.prev) {
+ if (scope.type === "coffee" || scope.type == "}") {
+ offset = scope.offset + conf.indentUnit;
+ break;
+ }
+ }
+ if (type !== "coffee") {
+ align = null;
+ alignOffset = stream.column() + stream.current().length;
+ } else if (state.scope.align) {
+ state.scope.align = false;
+ }
+ state.scope = {
+ offset: offset,
+ type: type,
+ prev: state.scope,
+ align: align,
+ alignOffset: alignOffset
+ };
+ }
+
+ function dedent(stream, state) {
+ if (!state.scope.prev) return;
+ if (state.scope.type === "coffee") {
+ var _indent = stream.indentation();
+ var matched = false;
+ for (var scope = state.scope; scope; scope = scope.prev) {
+ if (_indent === scope.offset) {
+ matched = true;
+ break;
+ }
+ }
+ if (!matched) {
+ return true;
+ }
+ while (state.scope.prev && state.scope.offset !== _indent) {
+ state.scope = state.scope.prev;
+ }
+ return false;
+ } else {
+ state.scope = state.scope.prev;
+ return false;
+ }
+ }
+
+ function tokenLexer(stream, state) {
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ // Handle "." connected identifiers
+ if (current === ".") {
+ style = state.tokenize(stream, state);
+ current = stream.current();
+ if (/^\.[\w$]+$/.test(current)) {
+ return "variable";
+ } else {
+ return ERRORCLASS;
+ }
+ }
+
+ // Handle scope changes.
+ if (current === "return") {
+ state.dedent = true;
+ }
+ if (((current === "->" || current === "=>") &&
+ !state.lambda &&
+ !stream.peek())
+ || style === "indent") {
+ indent(stream, state);
+ }
+ var delimiter_index = "[({".indexOf(current);
+ if (delimiter_index !== -1) {
+ indent(stream, state, "])}".slice(delimiter_index, delimiter_index+1));
+ }
+ if (indentKeywords.exec(current)){
+ indent(stream, state);
+ }
+ if (current == "then"){
+ dedent(stream, state);
+ }
+
+
+ if (style === "dedent") {
+ if (dedent(stream, state)) {
+ return ERRORCLASS;
+ }
+ }
+ delimiter_index = "])}".indexOf(current);
+ if (delimiter_index !== -1) {
+ while (state.scope.type == "coffee" && state.scope.prev)
+ state.scope = state.scope.prev;
+ if (state.scope.type == current)
+ state.scope = state.scope.prev;
+ }
+ if (state.dedent && stream.eol()) {
+ if (state.scope.type == "coffee" && state.scope.prev)
+ state.scope = state.scope.prev;
+ state.dedent = false;
+ }
+
+ return style;
+ }
+
+ var external = {
+ startState: function(basecolumn) {
+ return {
+ tokenize: tokenBase,
+ scope: {offset:basecolumn || 0, type:"coffee", prev: null, align: false},
+ lastToken: null,
+ lambda: false,
+ dedent: 0
+ };
+ },
+
+ token: function(stream, state) {
+ var fillAlign = state.scope.align === null && state.scope;
+ if (fillAlign && stream.sol()) fillAlign.align = false;
+
+ var style = tokenLexer(stream, state);
+ if (fillAlign && style && style != "comment") fillAlign.align = true;
+
+ state.lastToken = {style:style, content: stream.current()};
+
+ if (stream.eol() && stream.lambda) {
+ state.lambda = false;
+ }
+
+ return style;
+ },
+
+ indent: function(state, text) {
+ if (state.tokenize != tokenBase) return 0;
+ var scope = state.scope;
+ var closer = text && "])}".indexOf(text.charAt(0)) > -1;
+ if (closer) while (scope.type == "coffee" && scope.prev) scope = scope.prev;
+ var closes = closer && scope.type === text.charAt(0);
+ if (scope.align)
+ return scope.alignOffset - (closes ? 1 : 0);
+ else
+ return (closes ? scope.prev : scope).offset;
+ },
+
+ lineComment: "#",
+ fold: "indent"
+ };
+ return external;
+});
+
+CodeMirror.defineMIME("text/x-coffeescript", "coffeescript");
+
+});
diff --git a/public/vendor/codemirror/mode/coffeescript/index.html b/public/vendor/codemirror/mode/coffeescript/index.html
new file mode 100755
index 00000000..93a5f4f3
--- /dev/null
+++ b/public/vendor/codemirror/mode/coffeescript/index.html
@@ -0,0 +1,740 @@
+
+
+CodeMirror: CoffeeScript mode
+
+
+
+
+
+
+
+
+
+
+CoffeeScript mode
+
+
+
+ MIME types defined: text/x-coffeescript.
+
+ The CoffeeScript mode was written by Jeff Pickhardt.
+
+
diff --git a/public/vendor/codemirror/mode/commonlisp/commonlisp.js b/public/vendor/codemirror/mode/commonlisp/commonlisp.js
new file mode 100755
index 00000000..fb1f99c6
--- /dev/null
+++ b/public/vendor/codemirror/mode/commonlisp/commonlisp.js
@@ -0,0 +1,123 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("commonlisp", function (config) {
+ var specialForm = /^(block|let*|return-from|catch|load-time-value|setq|eval-when|locally|symbol-macrolet|flet|macrolet|tagbody|function|multiple-value-call|the|go|multiple-value-prog1|throw|if|progn|unwind-protect|labels|progv|let|quote)$/;
+ var assumeBody = /^with|^def|^do|^prog|case$|^cond$|bind$|when$|unless$/;
+ var numLiteral = /^(?:[+\-]?(?:\d+|\d*\.\d+)(?:[efd][+\-]?\d+)?|[+\-]?\d+(?:\/[+\-]?\d+)?|#b[+\-]?[01]+|#o[+\-]?[0-7]+|#x[+\-]?[\da-f]+)/;
+ var symbol = /[^\s'`,@()\[\]";]/;
+ var type;
+
+ function readSym(stream) {
+ var ch;
+ while (ch = stream.next()) {
+ if (ch == "\\") stream.next();
+ else if (!symbol.test(ch)) { stream.backUp(1); break; }
+ }
+ return stream.current();
+ }
+
+ function base(stream, state) {
+ if (stream.eatSpace()) {type = "ws"; return null;}
+ if (stream.match(numLiteral)) return "number";
+ var ch = stream.next();
+ if (ch == "\\") ch = stream.next();
+
+ if (ch == '"') return (state.tokenize = inString)(stream, state);
+ else if (ch == "(") { type = "open"; return "bracket"; }
+ else if (ch == ")" || ch == "]") { type = "close"; return "bracket"; }
+ else if (ch == ";") { stream.skipToEnd(); type = "ws"; return "comment"; }
+ else if (/['`,@]/.test(ch)) return null;
+ else if (ch == "|") {
+ if (stream.skipTo("|")) { stream.next(); return "symbol"; }
+ else { stream.skipToEnd(); return "error"; }
+ } else if (ch == "#") {
+ var ch = stream.next();
+ if (ch == "[") { type = "open"; return "bracket"; }
+ else if (/[+\-=\.']/.test(ch)) return null;
+ else if (/\d/.test(ch) && stream.match(/^\d*#/)) return null;
+ else if (ch == "|") return (state.tokenize = inComment)(stream, state);
+ else if (ch == ":") { readSym(stream); return "meta"; }
+ else return "error";
+ } else {
+ var name = readSym(stream);
+ if (name == ".") return null;
+ type = "symbol";
+ if (name == "nil" || name == "t" || name.charAt(0) == ":") return "atom";
+ if (state.lastType == "open" && (specialForm.test(name) || assumeBody.test(name))) return "keyword";
+ if (name.charAt(0) == "&") return "variable-2";
+ return "variable";
+ }
+ }
+
+ function inString(stream, state) {
+ var escaped = false, next;
+ while (next = stream.next()) {
+ if (next == '"' && !escaped) { state.tokenize = base; break; }
+ escaped = !escaped && next == "\\";
+ }
+ return "string";
+ }
+
+ function inComment(stream, state) {
+ var next, last;
+ while (next = stream.next()) {
+ if (next == "#" && last == "|") { state.tokenize = base; break; }
+ last = next;
+ }
+ type = "ws";
+ return "comment";
+ }
+
+ return {
+ startState: function () {
+ return {ctx: {prev: null, start: 0, indentTo: 0}, lastType: null, tokenize: base};
+ },
+
+ token: function (stream, state) {
+ if (stream.sol() && typeof state.ctx.indentTo != "number")
+ state.ctx.indentTo = state.ctx.start + 1;
+
+ type = null;
+ var style = state.tokenize(stream, state);
+ if (type != "ws") {
+ if (state.ctx.indentTo == null) {
+ if (type == "symbol" && assumeBody.test(stream.current()))
+ state.ctx.indentTo = state.ctx.start + config.indentUnit;
+ else
+ state.ctx.indentTo = "next";
+ } else if (state.ctx.indentTo == "next") {
+ state.ctx.indentTo = stream.column();
+ }
+ state.lastType = type;
+ }
+ if (type == "open") state.ctx = {prev: state.ctx, start: stream.column(), indentTo: null};
+ else if (type == "close") state.ctx = state.ctx.prev || state.ctx;
+ return style;
+ },
+
+ indent: function (state, _textAfter) {
+ var i = state.ctx.indentTo;
+ return typeof i == "number" ? i : state.ctx.start + 1;
+ },
+
+ closeBrackets: {pairs: "()[]{}\"\""},
+ lineComment: ";;",
+ blockCommentStart: "#|",
+ blockCommentEnd: "|#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-common-lisp", "commonlisp");
+
+});
diff --git a/public/vendor/codemirror/mode/commonlisp/index.html b/public/vendor/codemirror/mode/commonlisp/index.html
new file mode 100755
index 00000000..f2bf4522
--- /dev/null
+++ b/public/vendor/codemirror/mode/commonlisp/index.html
@@ -0,0 +1,177 @@
+
+
+CodeMirror: Common Lisp mode
+
+
+
+
+
+
+
+
+
+
+Common Lisp mode
+
+
+
+ MIME types defined: text/x-common-lisp.
+
+
diff --git a/public/vendor/codemirror/mode/css/css.js b/public/vendor/codemirror/mode/css/css.js
new file mode 100755
index 00000000..7fc9098f
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/css.js
@@ -0,0 +1,769 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("css", function(config, parserConfig) {
+ if (!parserConfig.propertyKeywords) parserConfig = CodeMirror.resolveMode("text/css");
+
+ var indentUnit = config.indentUnit,
+ tokenHooks = parserConfig.tokenHooks,
+ documentTypes = parserConfig.documentTypes || {},
+ mediaTypes = parserConfig.mediaTypes || {},
+ mediaFeatures = parserConfig.mediaFeatures || {},
+ propertyKeywords = parserConfig.propertyKeywords || {},
+ nonStandardPropertyKeywords = parserConfig.nonStandardPropertyKeywords || {},
+ fontProperties = parserConfig.fontProperties || {},
+ counterDescriptors = parserConfig.counterDescriptors || {},
+ colorKeywords = parserConfig.colorKeywords || {},
+ valueKeywords = parserConfig.valueKeywords || {},
+ allowNested = parserConfig.allowNested;
+
+ var type, override;
+ function ret(style, tp) { type = tp; return style; }
+
+ // Tokenizers
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (tokenHooks[ch]) {
+ var result = tokenHooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == "@") {
+ stream.eatWhile(/[\w\\\-]/);
+ return ret("def", stream.current());
+ } else if (ch == "=" || (ch == "~" || ch == "|") && stream.eat("=")) {
+ return ret(null, "compare");
+ } else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ } else if (ch == "#") {
+ stream.eatWhile(/[\w\\\-]/);
+ return ret("atom", "hash");
+ } else if (ch == "!") {
+ stream.match(/^\s*\w*/);
+ return ret("keyword", "important");
+ } else if (/\d/.test(ch) || ch == "." && stream.eat(/\d/)) {
+ stream.eatWhile(/[\w.%]/);
+ return ret("number", "unit");
+ } else if (ch === "-") {
+ if (/[\d.]/.test(stream.peek())) {
+ stream.eatWhile(/[\w.%]/);
+ return ret("number", "unit");
+ } else if (stream.match(/^-[\w\\\-]+/)) {
+ stream.eatWhile(/[\w\\\-]/);
+ if (stream.match(/^\s*:/, false))
+ return ret("variable-2", "variable-definition");
+ return ret("variable-2", "variable");
+ } else if (stream.match(/^\w+-/)) {
+ return ret("meta", "meta");
+ }
+ } else if (/[,+>*\/]/.test(ch)) {
+ return ret(null, "select-op");
+ } else if (ch == "." && stream.match(/^-?[_a-z][_a-z0-9-]*/i)) {
+ return ret("qualifier", "qualifier");
+ } else if (/[:;{}\[\]\(\)]/.test(ch)) {
+ return ret(null, ch);
+ } else if ((ch == "u" && stream.match(/rl(-prefix)?\(/)) ||
+ (ch == "d" && stream.match("omain(")) ||
+ (ch == "r" && stream.match("egexp("))) {
+ stream.backUp(1);
+ state.tokenize = tokenParenthesized;
+ return ret("property", "word");
+ } else if (/[\w\\\-]/.test(ch)) {
+ stream.eatWhile(/[\w\\\-]/);
+ return ret("property", "word");
+ } else {
+ return ret(null, null);
+ }
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ if (quote == ")") stream.backUp(1);
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ if (ch == quote || !escaped && quote != ")") state.tokenize = null;
+ return ret("string", "string");
+ };
+ }
+
+ function tokenParenthesized(stream, state) {
+ stream.next(); // Must be '('
+ if (!stream.match(/\s*[\"\')]/, false))
+ state.tokenize = tokenString(")");
+ else
+ state.tokenize = null;
+ return ret(null, "(");
+ }
+
+ // Context management
+
+ function Context(type, indent, prev) {
+ this.type = type;
+ this.indent = indent;
+ this.prev = prev;
+ }
+
+ function pushContext(state, stream, type) {
+ state.context = new Context(type, stream.indentation() + indentUnit, state.context);
+ return type;
+ }
+
+ function popContext(state) {
+ state.context = state.context.prev;
+ return state.context.type;
+ }
+
+ function pass(type, stream, state) {
+ return states[state.context.type](type, stream, state);
+ }
+ function popAndPass(type, stream, state, n) {
+ for (var i = n || 1; i > 0; i--)
+ state.context = state.context.prev;
+ return pass(type, stream, state);
+ }
+
+ // Parser
+
+ function wordAsValue(stream) {
+ var word = stream.current().toLowerCase();
+ if (valueKeywords.hasOwnProperty(word))
+ override = "atom";
+ else if (colorKeywords.hasOwnProperty(word))
+ override = "keyword";
+ else
+ override = "variable";
+ }
+
+ var states = {};
+
+ states.top = function(type, stream, state) {
+ if (type == "{") {
+ return pushContext(state, stream, "block");
+ } else if (type == "}" && state.context.prev) {
+ return popContext(state);
+ } else if (/@(media|supports|(-moz-)?document)/.test(type)) {
+ return pushContext(state, stream, "atBlock");
+ } else if (/@(font-face|counter-style)/.test(type)) {
+ state.stateArg = type;
+ return "restricted_atBlock_before";
+ } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
+ return "keyframes";
+ } else if (type && type.charAt(0) == "@") {
+ return pushContext(state, stream, "at");
+ } else if (type == "hash") {
+ override = "builtin";
+ } else if (type == "word") {
+ override = "tag";
+ } else if (type == "variable-definition") {
+ return "maybeprop";
+ } else if (type == "interpolation") {
+ return pushContext(state, stream, "interpolation");
+ } else if (type == ":") {
+ return "pseudo";
+ } else if (allowNested && type == "(") {
+ return pushContext(state, stream, "parens");
+ }
+ return state.context.type;
+ };
+
+ states.block = function(type, stream, state) {
+ if (type == "word") {
+ var word = stream.current().toLowerCase();
+ if (propertyKeywords.hasOwnProperty(word)) {
+ override = "property";
+ return "maybeprop";
+ } else if (nonStandardPropertyKeywords.hasOwnProperty(word)) {
+ override = "string-2";
+ return "maybeprop";
+ } else if (allowNested) {
+ override = stream.match(/^\s*:(?:\s|$)/, false) ? "property" : "tag";
+ return "block";
+ } else {
+ override += " error";
+ return "maybeprop";
+ }
+ } else if (type == "meta") {
+ return "block";
+ } else if (!allowNested && (type == "hash" || type == "qualifier")) {
+ override = "error";
+ return "block";
+ } else {
+ return states.top(type, stream, state);
+ }
+ };
+
+ states.maybeprop = function(type, stream, state) {
+ if (type == ":") return pushContext(state, stream, "prop");
+ return pass(type, stream, state);
+ };
+
+ states.prop = function(type, stream, state) {
+ if (type == ";") return popContext(state);
+ if (type == "{" && allowNested) return pushContext(state, stream, "propBlock");
+ if (type == "}" || type == "{") return popAndPass(type, stream, state);
+ if (type == "(") return pushContext(state, stream, "parens");
+
+ if (type == "hash" && !/^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/.test(stream.current())) {
+ override += " error";
+ } else if (type == "word") {
+ wordAsValue(stream);
+ } else if (type == "interpolation") {
+ return pushContext(state, stream, "interpolation");
+ }
+ return "prop";
+ };
+
+ states.propBlock = function(type, _stream, state) {
+ if (type == "}") return popContext(state);
+ if (type == "word") { override = "property"; return "maybeprop"; }
+ return state.context.type;
+ };
+
+ states.parens = function(type, stream, state) {
+ if (type == "{" || type == "}") return popAndPass(type, stream, state);
+ if (type == ")") return popContext(state);
+ if (type == "(") return pushContext(state, stream, "parens");
+ if (type == "interpolation") return pushContext(state, stream, "interpolation");
+ if (type == "word") wordAsValue(stream);
+ return "parens";
+ };
+
+ states.pseudo = function(type, stream, state) {
+ if (type == "word") {
+ override = "variable-3";
+ return state.context.type;
+ }
+ return pass(type, stream, state);
+ };
+
+ states.atBlock = function(type, stream, state) {
+ if (type == "(") return pushContext(state, stream, "atBlock_parens");
+ if (type == "}") return popAndPass(type, stream, state);
+ if (type == "{") return popContext(state) && pushContext(state, stream, allowNested ? "block" : "top");
+
+ if (type == "word") {
+ var word = stream.current().toLowerCase();
+ if (word == "only" || word == "not" || word == "and" || word == "or")
+ override = "keyword";
+ else if (documentTypes.hasOwnProperty(word))
+ override = "tag";
+ else if (mediaTypes.hasOwnProperty(word))
+ override = "attribute";
+ else if (mediaFeatures.hasOwnProperty(word))
+ override = "property";
+ else if (propertyKeywords.hasOwnProperty(word))
+ override = "property";
+ else if (nonStandardPropertyKeywords.hasOwnProperty(word))
+ override = "string-2";
+ else if (valueKeywords.hasOwnProperty(word))
+ override = "atom";
+ else
+ override = "error";
+ }
+ return state.context.type;
+ };
+
+ states.atBlock_parens = function(type, stream, state) {
+ if (type == ")") return popContext(state);
+ if (type == "{" || type == "}") return popAndPass(type, stream, state, 2);
+ return states.atBlock(type, stream, state);
+ };
+
+ states.restricted_atBlock_before = function(type, stream, state) {
+ if (type == "{")
+ return pushContext(state, stream, "restricted_atBlock");
+ if (type == "word" && state.stateArg == "@counter-style") {
+ override = "variable";
+ return "restricted_atBlock_before";
+ }
+ return pass(type, stream, state);
+ };
+
+ states.restricted_atBlock = function(type, stream, state) {
+ if (type == "}") {
+ state.stateArg = null;
+ return popContext(state);
+ }
+ if (type == "word") {
+ if ((state.stateArg == "@font-face" && !fontProperties.hasOwnProperty(stream.current().toLowerCase())) ||
+ (state.stateArg == "@counter-style" && !counterDescriptors.hasOwnProperty(stream.current().toLowerCase())))
+ override = "error";
+ else
+ override = "property";
+ return "maybeprop";
+ }
+ return "restricted_atBlock";
+ };
+
+ states.keyframes = function(type, stream, state) {
+ if (type == "word") { override = "variable"; return "keyframes"; }
+ if (type == "{") return pushContext(state, stream, "top");
+ return pass(type, stream, state);
+ };
+
+ states.at = function(type, stream, state) {
+ if (type == ";") return popContext(state);
+ if (type == "{" || type == "}") return popAndPass(type, stream, state);
+ if (type == "word") override = "tag";
+ else if (type == "hash") override = "builtin";
+ return "at";
+ };
+
+ states.interpolation = function(type, stream, state) {
+ if (type == "}") return popContext(state);
+ if (type == "{" || type == ";") return popAndPass(type, stream, state);
+ if (type == "word") override = "variable";
+ else if (type != "variable") override = "error";
+ return "interpolation";
+ };
+
+ return {
+ startState: function(base) {
+ return {tokenize: null,
+ state: "top",
+ stateArg: null,
+ context: new Context("top", base || 0, null)};
+ },
+
+ token: function(stream, state) {
+ if (!state.tokenize && stream.eatSpace()) return null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style && typeof style == "object") {
+ type = style[1];
+ style = style[0];
+ }
+ override = style;
+ state.state = states[state.state](type, stream, state);
+ return override;
+ },
+
+ indent: function(state, textAfter) {
+ var cx = state.context, ch = textAfter && textAfter.charAt(0);
+ var indent = cx.indent;
+ if (cx.type == "prop" && (ch == "}" || ch == ")")) cx = cx.prev;
+ if (cx.prev &&
+ (ch == "}" && (cx.type == "block" || cx.type == "top" || cx.type == "interpolation" || cx.type == "restricted_atBlock") ||
+ ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
+ ch == "{" && (cx.type == "at" || cx.type == "atBlock"))) {
+ indent = cx.indent - indentUnit;
+ cx = cx.prev;
+ }
+ return indent;
+ },
+
+ electricChars: "}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ fold: "brace"
+ };
+});
+
+ function keySet(array) {
+ var keys = {};
+ for (var i = 0; i < array.length; ++i) {
+ keys[array[i]] = true;
+ }
+ return keys;
+ }
+
+ var documentTypes_ = [
+ "domain", "regexp", "url", "url-prefix"
+ ], documentTypes = keySet(documentTypes_);
+
+ var mediaTypes_ = [
+ "all", "aural", "braille", "handheld", "print", "projection", "screen",
+ "tty", "tv", "embossed"
+ ], mediaTypes = keySet(mediaTypes_);
+
+ var mediaFeatures_ = [
+ "width", "min-width", "max-width", "height", "min-height", "max-height",
+ "device-width", "min-device-width", "max-device-width", "device-height",
+ "min-device-height", "max-device-height", "aspect-ratio",
+ "min-aspect-ratio", "max-aspect-ratio", "device-aspect-ratio",
+ "min-device-aspect-ratio", "max-device-aspect-ratio", "color", "min-color",
+ "max-color", "color-index", "min-color-index", "max-color-index",
+ "monochrome", "min-monochrome", "max-monochrome", "resolution",
+ "min-resolution", "max-resolution", "scan", "grid"
+ ], mediaFeatures = keySet(mediaFeatures_);
+
+ var propertyKeywords_ = [
+ "align-content", "align-items", "align-self", "alignment-adjust",
+ "alignment-baseline", "anchor-point", "animation", "animation-delay",
+ "animation-direction", "animation-duration", "animation-fill-mode",
+ "animation-iteration-count", "animation-name", "animation-play-state",
+ "animation-timing-function", "appearance", "azimuth", "backface-visibility",
+ "background", "background-attachment", "background-clip", "background-color",
+ "background-image", "background-origin", "background-position",
+ "background-repeat", "background-size", "baseline-shift", "binding",
+ "bleed", "bookmark-label", "bookmark-level", "bookmark-state",
+ "bookmark-target", "border", "border-bottom", "border-bottom-color",
+ "border-bottom-left-radius", "border-bottom-right-radius",
+ "border-bottom-style", "border-bottom-width", "border-collapse",
+ "border-color", "border-image", "border-image-outset",
+ "border-image-repeat", "border-image-slice", "border-image-source",
+ "border-image-width", "border-left", "border-left-color",
+ "border-left-style", "border-left-width", "border-radius", "border-right",
+ "border-right-color", "border-right-style", "border-right-width",
+ "border-spacing", "border-style", "border-top", "border-top-color",
+ "border-top-left-radius", "border-top-right-radius", "border-top-style",
+ "border-top-width", "border-width", "bottom", "box-decoration-break",
+ "box-shadow", "box-sizing", "break-after", "break-before", "break-inside",
+ "caption-side", "clear", "clip", "color", "color-profile", "column-count",
+ "column-fill", "column-gap", "column-rule", "column-rule-color",
+ "column-rule-style", "column-rule-width", "column-span", "column-width",
+ "columns", "content", "counter-increment", "counter-reset", "crop", "cue",
+ "cue-after", "cue-before", "cursor", "direction", "display",
+ "dominant-baseline", "drop-initial-after-adjust",
+ "drop-initial-after-align", "drop-initial-before-adjust",
+ "drop-initial-before-align", "drop-initial-size", "drop-initial-value",
+ "elevation", "empty-cells", "fit", "fit-position", "flex", "flex-basis",
+ "flex-direction", "flex-flow", "flex-grow", "flex-shrink", "flex-wrap",
+ "float", "float-offset", "flow-from", "flow-into", "font", "font-feature-settings",
+ "font-family", "font-kerning", "font-language-override", "font-size", "font-size-adjust",
+ "font-stretch", "font-style", "font-synthesis", "font-variant",
+ "font-variant-alternates", "font-variant-caps", "font-variant-east-asian",
+ "font-variant-ligatures", "font-variant-numeric", "font-variant-position",
+ "font-weight", "grid", "grid-area", "grid-auto-columns", "grid-auto-flow",
+ "grid-auto-position", "grid-auto-rows", "grid-column", "grid-column-end",
+ "grid-column-start", "grid-row", "grid-row-end", "grid-row-start",
+ "grid-template", "grid-template-areas", "grid-template-columns",
+ "grid-template-rows", "hanging-punctuation", "height", "hyphens",
+ "icon", "image-orientation", "image-rendering", "image-resolution",
+ "inline-box-align", "justify-content", "left", "letter-spacing",
+ "line-break", "line-height", "line-stacking", "line-stacking-ruby",
+ "line-stacking-shift", "line-stacking-strategy", "list-style",
+ "list-style-image", "list-style-position", "list-style-type", "margin",
+ "margin-bottom", "margin-left", "margin-right", "margin-top",
+ "marker-offset", "marks", "marquee-direction", "marquee-loop",
+ "marquee-play-count", "marquee-speed", "marquee-style", "max-height",
+ "max-width", "min-height", "min-width", "move-to", "nav-down", "nav-index",
+ "nav-left", "nav-right", "nav-up", "object-fit", "object-position",
+ "opacity", "order", "orphans", "outline",
+ "outline-color", "outline-offset", "outline-style", "outline-width",
+ "overflow", "overflow-style", "overflow-wrap", "overflow-x", "overflow-y",
+ "padding", "padding-bottom", "padding-left", "padding-right", "padding-top",
+ "page", "page-break-after", "page-break-before", "page-break-inside",
+ "page-policy", "pause", "pause-after", "pause-before", "perspective",
+ "perspective-origin", "pitch", "pitch-range", "play-during", "position",
+ "presentation-level", "punctuation-trim", "quotes", "region-break-after",
+ "region-break-before", "region-break-inside", "region-fragment",
+ "rendering-intent", "resize", "rest", "rest-after", "rest-before", "richness",
+ "right", "rotation", "rotation-point", "ruby-align", "ruby-overhang",
+ "ruby-position", "ruby-span", "shape-image-threshold", "shape-inside", "shape-margin",
+ "shape-outside", "size", "speak", "speak-as", "speak-header",
+ "speak-numeral", "speak-punctuation", "speech-rate", "stress", "string-set",
+ "tab-size", "table-layout", "target", "target-name", "target-new",
+ "target-position", "text-align", "text-align-last", "text-decoration",
+ "text-decoration-color", "text-decoration-line", "text-decoration-skip",
+ "text-decoration-style", "text-emphasis", "text-emphasis-color",
+ "text-emphasis-position", "text-emphasis-style", "text-height",
+ "text-indent", "text-justify", "text-outline", "text-overflow", "text-shadow",
+ "text-size-adjust", "text-space-collapse", "text-transform", "text-underline-position",
+ "text-wrap", "top", "transform", "transform-origin", "transform-style",
+ "transition", "transition-delay", "transition-duration",
+ "transition-property", "transition-timing-function", "unicode-bidi",
+ "vertical-align", "visibility", "voice-balance", "voice-duration",
+ "voice-family", "voice-pitch", "voice-range", "voice-rate", "voice-stress",
+ "voice-volume", "volume", "white-space", "widows", "width", "word-break",
+ "word-spacing", "word-wrap", "z-index",
+ // SVG-specific
+ "clip-path", "clip-rule", "mask", "enable-background", "filter", "flood-color",
+ "flood-opacity", "lighting-color", "stop-color", "stop-opacity", "pointer-events",
+ "color-interpolation", "color-interpolation-filters",
+ "color-rendering", "fill", "fill-opacity", "fill-rule", "image-rendering",
+ "marker", "marker-end", "marker-mid", "marker-start", "shape-rendering", "stroke",
+ "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin",
+ "stroke-miterlimit", "stroke-opacity", "stroke-width", "text-rendering",
+ "baseline-shift", "dominant-baseline", "glyph-orientation-horizontal",
+ "glyph-orientation-vertical", "text-anchor", "writing-mode"
+ ], propertyKeywords = keySet(propertyKeywords_);
+
+ var nonStandardPropertyKeywords_ = [
+ "scrollbar-arrow-color", "scrollbar-base-color", "scrollbar-dark-shadow-color",
+ "scrollbar-face-color", "scrollbar-highlight-color", "scrollbar-shadow-color",
+ "scrollbar-3d-light-color", "scrollbar-track-color", "shape-inside",
+ "searchfield-cancel-button", "searchfield-decoration", "searchfield-results-button",
+ "searchfield-results-decoration", "zoom"
+ ], nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_);
+
+ var fontProperties_ = [
+ "font-family", "src", "unicode-range", "font-variant", "font-feature-settings",
+ "font-stretch", "font-weight", "font-style"
+ ], fontProperties = keySet(fontProperties_);
+
+ var counterDescriptors_ = [
+ "additive-symbols", "fallback", "negative", "pad", "prefix", "range",
+ "speak-as", "suffix", "symbols", "system"
+ ], counterDescriptors = keySet(counterDescriptors_);
+
+ var colorKeywords_ = [
+ "aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige",
+ "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown",
+ "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue",
+ "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod",
+ "darkgray", "darkgreen", "darkkhaki", "darkmagenta", "darkolivegreen",
+ "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen",
+ "darkslateblue", "darkslategray", "darkturquoise", "darkviolet",
+ "deeppink", "deepskyblue", "dimgray", "dodgerblue", "firebrick",
+ "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite",
+ "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew",
+ "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender",
+ "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral",
+ "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightpink",
+ "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray",
+ "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta",
+ "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple",
+ "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise",
+ "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin",
+ "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered",
+ "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred",
+ "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue",
+ "purple", "rebeccapurple", "red", "rosybrown", "royalblue", "saddlebrown",
+ "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue",
+ "slateblue", "slategray", "snow", "springgreen", "steelblue", "tan",
+ "teal", "thistle", "tomato", "turquoise", "violet", "wheat", "white",
+ "whitesmoke", "yellow", "yellowgreen"
+ ], colorKeywords = keySet(colorKeywords_);
+
+ var valueKeywords_ = [
+ "above", "absolute", "activeborder", "additive", "activecaption", "afar",
+ "after-white-space", "ahead", "alias", "all", "all-scroll", "alphabetic", "alternate",
+ "always", "amharic", "amharic-abegede", "antialiased", "appworkspace",
+ "arabic-indic", "armenian", "asterisks", "attr", "auto", "avoid", "avoid-column", "avoid-page",
+ "avoid-region", "background", "backwards", "baseline", "below", "bidi-override", "binary",
+ "bengali", "blink", "block", "block-axis", "bold", "bolder", "border", "border-box",
+ "both", "bottom", "break", "break-all", "break-word", "bullets", "button", "button-bevel",
+ "buttonface", "buttonhighlight", "buttonshadow", "buttontext", "calc", "cambodian",
+ "capitalize", "caps-lock-indicator", "caption", "captiontext", "caret",
+ "cell", "center", "checkbox", "circle", "cjk-decimal", "cjk-earthly-branch",
+ "cjk-heavenly-stem", "cjk-ideographic", "clear", "clip", "close-quote",
+ "col-resize", "collapse", "column", "compact", "condensed", "contain", "content",
+ "content-box", "context-menu", "continuous", "copy", "counter", "counters", "cover", "crop",
+ "cross", "crosshair", "currentcolor", "cursive", "cyclic", "dashed", "decimal",
+ "decimal-leading-zero", "default", "default-button", "destination-atop",
+ "destination-in", "destination-out", "destination-over", "devanagari",
+ "disc", "discard", "disclosure-closed", "disclosure-open", "document",
+ "dot-dash", "dot-dot-dash",
+ "dotted", "double", "down", "e-resize", "ease", "ease-in", "ease-in-out", "ease-out",
+ "element", "ellipse", "ellipsis", "embed", "end", "ethiopic", "ethiopic-abegede",
+ "ethiopic-abegede-am-et", "ethiopic-abegede-gez", "ethiopic-abegede-ti-er",
+ "ethiopic-abegede-ti-et", "ethiopic-halehame-aa-er",
+ "ethiopic-halehame-aa-et", "ethiopic-halehame-am-et",
+ "ethiopic-halehame-gez", "ethiopic-halehame-om-et",
+ "ethiopic-halehame-sid-et", "ethiopic-halehame-so-et",
+ "ethiopic-halehame-ti-er", "ethiopic-halehame-ti-et", "ethiopic-halehame-tig",
+ "ethiopic-numeric", "ew-resize", "expanded", "extends", "extra-condensed",
+ "extra-expanded", "fantasy", "fast", "fill", "fixed", "flat", "flex", "footnotes",
+ "forwards", "from", "geometricPrecision", "georgian", "graytext", "groove",
+ "gujarati", "gurmukhi", "hand", "hangul", "hangul-consonant", "hebrew",
+ "help", "hidden", "hide", "higher", "highlight", "highlighttext",
+ "hiragana", "hiragana-iroha", "horizontal", "hsl", "hsla", "icon", "ignore",
+ "inactiveborder", "inactivecaption", "inactivecaptiontext", "infinite",
+ "infobackground", "infotext", "inherit", "initial", "inline", "inline-axis",
+ "inline-block", "inline-flex", "inline-table", "inset", "inside", "intrinsic", "invert",
+ "italic", "japanese-formal", "japanese-informal", "justify", "kannada",
+ "katakana", "katakana-iroha", "keep-all", "khmer",
+ "korean-hangul-formal", "korean-hanja-formal", "korean-hanja-informal",
+ "landscape", "lao", "large", "larger", "left", "level", "lighter",
+ "line-through", "linear", "linear-gradient", "lines", "list-item", "listbox", "listitem",
+ "local", "logical", "loud", "lower", "lower-alpha", "lower-armenian",
+ "lower-greek", "lower-hexadecimal", "lower-latin", "lower-norwegian",
+ "lower-roman", "lowercase", "ltr", "malayalam", "match", "matrix", "matrix3d",
+ "media-controls-background", "media-current-time-display",
+ "media-fullscreen-button", "media-mute-button", "media-play-button",
+ "media-return-to-realtime-button", "media-rewind-button",
+ "media-seek-back-button", "media-seek-forward-button", "media-slider",
+ "media-sliderthumb", "media-time-remaining-display", "media-volume-slider",
+ "media-volume-slider-container", "media-volume-sliderthumb", "medium",
+ "menu", "menulist", "menulist-button", "menulist-text",
+ "menulist-textfield", "menutext", "message-box", "middle", "min-intrinsic",
+ "mix", "mongolian", "monospace", "move", "multiple", "myanmar", "n-resize",
+ "narrower", "ne-resize", "nesw-resize", "no-close-quote", "no-drop",
+ "no-open-quote", "no-repeat", "none", "normal", "not-allowed", "nowrap",
+ "ns-resize", "numbers", "numeric", "nw-resize", "nwse-resize", "oblique", "octal", "open-quote",
+ "optimizeLegibility", "optimizeSpeed", "oriya", "oromo", "outset",
+ "outside", "outside-shape", "overlay", "overline", "padding", "padding-box",
+ "painted", "page", "paused", "persian", "perspective", "plus-darker", "plus-lighter",
+ "pointer", "polygon", "portrait", "pre", "pre-line", "pre-wrap", "preserve-3d",
+ "progress", "push-button", "radial-gradient", "radio", "read-only",
+ "read-write", "read-write-plaintext-only", "rectangle", "region",
+ "relative", "repeat", "repeating-linear-gradient",
+ "repeating-radial-gradient", "repeat-x", "repeat-y", "reset", "reverse",
+ "rgb", "rgba", "ridge", "right", "rotate", "rotate3d", "rotateX", "rotateY",
+ "rotateZ", "round", "row-resize", "rtl", "run-in", "running",
+ "s-resize", "sans-serif", "scale", "scale3d", "scaleX", "scaleY", "scaleZ",
+ "scroll", "scrollbar", "se-resize", "searchfield",
+ "searchfield-cancel-button", "searchfield-decoration",
+ "searchfield-results-button", "searchfield-results-decoration",
+ "semi-condensed", "semi-expanded", "separate", "serif", "show", "sidama",
+ "simp-chinese-formal", "simp-chinese-informal", "single",
+ "skew", "skewX", "skewY", "skip-white-space", "slide", "slider-horizontal",
+ "slider-vertical", "sliderthumb-horizontal", "sliderthumb-vertical", "slow",
+ "small", "small-caps", "small-caption", "smaller", "solid", "somali",
+ "source-atop", "source-in", "source-out", "source-over", "space", "spell-out", "square",
+ "square-button", "start", "static", "status-bar", "stretch", "stroke", "sub",
+ "subpixel-antialiased", "super", "sw-resize", "symbolic", "symbols", "table",
+ "table-caption", "table-cell", "table-column", "table-column-group",
+ "table-footer-group", "table-header-group", "table-row", "table-row-group",
+ "tamil",
+ "telugu", "text", "text-bottom", "text-top", "textarea", "textfield", "thai",
+ "thick", "thin", "threeddarkshadow", "threedface", "threedhighlight",
+ "threedlightshadow", "threedshadow", "tibetan", "tigre", "tigrinya-er",
+ "tigrinya-er-abegede", "tigrinya-et", "tigrinya-et-abegede", "to", "top",
+ "trad-chinese-formal", "trad-chinese-informal",
+ "translate", "translate3d", "translateX", "translateY", "translateZ",
+ "transparent", "ultra-condensed", "ultra-expanded", "underline", "up",
+ "upper-alpha", "upper-armenian", "upper-greek", "upper-hexadecimal",
+ "upper-latin", "upper-norwegian", "upper-roman", "uppercase", "urdu", "url",
+ "var", "vertical", "vertical-text", "visible", "visibleFill", "visiblePainted",
+ "visibleStroke", "visual", "w-resize", "wait", "wave", "wider",
+ "window", "windowframe", "windowtext", "words", "x-large", "x-small", "xor",
+ "xx-large", "xx-small"
+ ], valueKeywords = keySet(valueKeywords_);
+
+ var allWords = documentTypes_.concat(mediaTypes_).concat(mediaFeatures_).concat(propertyKeywords_)
+ .concat(nonStandardPropertyKeywords_).concat(colorKeywords_).concat(valueKeywords_);
+ CodeMirror.registerHelper("hintWords", "css", allWords);
+
+ function tokenCComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ["comment", "comment"];
+ }
+
+ function tokenSGMLComment(stream, state) {
+ if (stream.skipTo("-->")) {
+ stream.match("-->");
+ state.tokenize = null;
+ } else {
+ stream.skipToEnd();
+ }
+ return ["comment", "comment"];
+ }
+
+ CodeMirror.defineMIME("text/css", {
+ documentTypes: documentTypes,
+ mediaTypes: mediaTypes,
+ mediaFeatures: mediaFeatures,
+ propertyKeywords: propertyKeywords,
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+ fontProperties: fontProperties,
+ counterDescriptors: counterDescriptors,
+ colorKeywords: colorKeywords,
+ valueKeywords: valueKeywords,
+ tokenHooks: {
+ "<": function(stream, state) {
+ if (!stream.match("!--")) return false;
+ state.tokenize = tokenSGMLComment;
+ return tokenSGMLComment(stream, state);
+ },
+ "/": function(stream, state) {
+ if (!stream.eat("*")) return false;
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ }
+ },
+ name: "css"
+ });
+
+ CodeMirror.defineMIME("text/x-scss", {
+ mediaTypes: mediaTypes,
+ mediaFeatures: mediaFeatures,
+ propertyKeywords: propertyKeywords,
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+ colorKeywords: colorKeywords,
+ valueKeywords: valueKeywords,
+ fontProperties: fontProperties,
+ allowNested: true,
+ tokenHooks: {
+ "/": function(stream, state) {
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ["comment", "comment"];
+ } else if (stream.eat("*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ } else {
+ return ["operator", "operator"];
+ }
+ },
+ ":": function(stream) {
+ if (stream.match(/\s*\{/))
+ return [null, "{"];
+ return false;
+ },
+ "$": function(stream) {
+ stream.match(/^[\w-]+/);
+ if (stream.match(/^\s*:/, false))
+ return ["variable-2", "variable-definition"];
+ return ["variable-2", "variable"];
+ },
+ "#": function(stream) {
+ if (!stream.eat("{")) return false;
+ return [null, "interpolation"];
+ }
+ },
+ name: "css",
+ helperType: "scss"
+ });
+
+ CodeMirror.defineMIME("text/x-less", {
+ mediaTypes: mediaTypes,
+ mediaFeatures: mediaFeatures,
+ propertyKeywords: propertyKeywords,
+ nonStandardPropertyKeywords: nonStandardPropertyKeywords,
+ colorKeywords: colorKeywords,
+ valueKeywords: valueKeywords,
+ fontProperties: fontProperties,
+ allowNested: true,
+ tokenHooks: {
+ "/": function(stream, state) {
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ["comment", "comment"];
+ } else if (stream.eat("*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ } else {
+ return ["operator", "operator"];
+ }
+ },
+ "@": function(stream) {
+ if (stream.eat("{")) return [null, "interpolation"];
+ if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
+ stream.eatWhile(/[\w\\\-]/);
+ if (stream.match(/^\s*:/, false))
+ return ["variable-2", "variable-definition"];
+ return ["variable-2", "variable"];
+ },
+ "&": function() {
+ return ["atom", "atom"];
+ }
+ },
+ name: "css",
+ helperType: "less"
+ });
+
+});
diff --git a/public/vendor/codemirror/mode/css/index.html b/public/vendor/codemirror/mode/css/index.html
new file mode 100755
index 00000000..2d2b9b07
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/index.html
@@ -0,0 +1,75 @@
+
+
+CodeMirror: CSS mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+CSS mode
+
+
+
+ MIME types defined: text/css, text/x-scss (demo), text/x-less (demo).
+
+ Parsing/Highlighting Tests: normal, verbose.
+
+
diff --git a/public/vendor/codemirror/mode/css/less.html b/public/vendor/codemirror/mode/css/less.html
new file mode 100755
index 00000000..adf7427d
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/less.html
@@ -0,0 +1,152 @@
+
+
+CodeMirror: LESS mode
+
+
+
+
+
+
+
+
+
+
+
+LESS mode
+
+
+
+ The LESS mode is a sub-mode of the CSS mode (defined in css.js).
+
+ Parsing/Highlighting Tests: normal, verbose.
+
diff --git a/public/vendor/codemirror/mode/css/less_test.js b/public/vendor/codemirror/mode/css/less_test.js
new file mode 100755
index 00000000..7b77f584
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/less_test.js
@@ -0,0 +1,54 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ "use strict";
+
+ var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-less");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "less"); }
+
+ MT("variable",
+ "[variable-2 @base]: [atom #f04615];",
+ "[qualifier .class] {",
+ " [property width]: [variable percentage]([number 0.5]); [comment // returns `50%`]",
+ " [property color]: [variable saturate]([variable-2 @base], [number 5%]);",
+ "}");
+
+ MT("amp",
+ "[qualifier .child], [qualifier .sibling] {",
+ " [qualifier .parent] [atom &] {",
+ " [property color]: [keyword black];",
+ " }",
+ " [atom &] + [atom &] {",
+ " [property color]: [keyword red];",
+ " }",
+ "}");
+
+ MT("mixin",
+ "[qualifier .mixin] ([variable dark]; [variable-2 @color]) {",
+ " [property color]: [variable darken]([variable-2 @color], [number 10%]);",
+ "}",
+ "[qualifier .mixin] ([variable light]; [variable-2 @color]) {",
+ " [property color]: [variable lighten]([variable-2 @color], [number 10%]);",
+ "}",
+ "[qualifier .mixin] ([variable-2 @_]; [variable-2 @color]) {",
+ " [property display]: [atom block];",
+ "}",
+ "[variable-2 @switch]: [variable light];",
+ "[qualifier .class] {",
+ " [qualifier .mixin]([variable-2 @switch]; [atom #888]);",
+ "}");
+
+ MT("nest",
+ "[qualifier .one] {",
+ " [def @media] ([property width]: [number 400px]) {",
+ " [property font-size]: [number 1.2em];",
+ " [def @media] [attribute print] [keyword and] [property color] {",
+ " [property color]: [keyword blue];",
+ " }",
+ " }",
+ "}");
+
+
+ MT("interpolation", ".@{[variable foo]} { [property font-weight]: [atom bold]; }");
+})();
diff --git a/public/vendor/codemirror/mode/css/scss.html b/public/vendor/codemirror/mode/css/scss.html
new file mode 100755
index 00000000..f8e4d373
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/scss.html
@@ -0,0 +1,157 @@
+
+
+CodeMirror: SCSS mode
+
+
+
+
+
+
+
+
+
+
+SCSS mode
+
+
+
+ The SCSS mode is a sub-mode of the CSS mode (defined in css.js).
+
+ Parsing/Highlighting Tests: normal, verbose.
+
+
diff --git a/public/vendor/codemirror/mode/css/scss_test.js b/public/vendor/codemirror/mode/css/scss_test.js
new file mode 100755
index 00000000..26c226a1
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/scss_test.js
@@ -0,0 +1,110 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "text/x-scss");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1), "scss"); }
+
+ MT('url_with_quotation',
+ "[tag foo] { [property background]:[atom url]([string test.jpg]) }");
+
+ MT('url_with_double_quotes',
+ "[tag foo] { [property background]:[atom url]([string \"test.jpg\"]) }");
+
+ MT('url_with_single_quotes',
+ "[tag foo] { [property background]:[atom url]([string \'test.jpg\']) }");
+
+ MT('string',
+ "[def @import] [string \"compass/css3\"]");
+
+ MT('important_keyword',
+ "[tag foo] { [property background]:[atom url]([string \'test.jpg\']) [keyword !important] }");
+
+ MT('variable',
+ "[variable-2 $blue]:[atom #333]");
+
+ MT('variable_as_attribute',
+ "[tag foo] { [property color]:[variable-2 $blue] }");
+
+ MT('numbers',
+ "[tag foo] { [property padding]:[number 10px] [number 10] [number 10em] [number 8in] }");
+
+ MT('number_percentage',
+ "[tag foo] { [property width]:[number 80%] }");
+
+ MT('selector',
+ "[builtin #hello][qualifier .world]{}");
+
+ MT('singleline_comment',
+ "[comment // this is a comment]");
+
+ MT('multiline_comment',
+ "[comment /*foobar*/]");
+
+ MT('attribute_with_hyphen',
+ "[tag foo] { [property font-size]:[number 10px] }");
+
+ MT('string_after_attribute',
+ "[tag foo] { [property content]:[string \"::\"] }");
+
+ MT('directives',
+ "[def @include] [qualifier .mixin]");
+
+ MT('basic_structure',
+ "[tag p] { [property background]:[keyword red]; }");
+
+ MT('nested_structure',
+ "[tag p] { [tag a] { [property color]:[keyword red]; } }");
+
+ MT('mixin',
+ "[def @mixin] [tag table-base] {}");
+
+ MT('number_without_semicolon',
+ "[tag p] {[property width]:[number 12]}",
+ "[tag a] {[property color]:[keyword red];}");
+
+ MT('atom_in_nested_block',
+ "[tag p] { [tag a] { [property color]:[atom #000]; } }");
+
+ MT('interpolation_in_property',
+ "[tag foo] { #{[variable-2 $hello]}:[number 2]; }");
+
+ MT('interpolation_in_selector',
+ "[tag foo]#{[variable-2 $hello]} { [property color]:[atom #000]; }");
+
+ MT('interpolation_error',
+ "[tag foo]#{[variable foo]} { [property color]:[atom #000]; }");
+
+ MT("divide_operator",
+ "[tag foo] { [property width]:[number 4] [operator /] [number 2] }");
+
+ MT('nested_structure_with_id_selector',
+ "[tag p] { [builtin #hello] { [property color]:[keyword red]; } }");
+
+ MT('indent_mixin',
+ "[def @mixin] [tag container] (",
+ " [variable-2 $a]: [number 10],",
+ " [variable-2 $b]: [number 10])",
+ "{}");
+
+ MT('indent_nested',
+ "[tag foo] {",
+ " [tag bar] {",
+ " }",
+ "}");
+
+ MT('indent_parentheses',
+ "[tag foo] {",
+ " [property color]: [variable darken]([variable-2 $blue],",
+ " [number 9%]);",
+ "}");
+
+ MT('indent_vardef',
+ "[variable-2 $name]:",
+ " [string 'val'];",
+ "[tag tag] {",
+ " [tag inner] {",
+ " [property margin]: [number 3px];",
+ " }",
+ "}");
+})();
diff --git a/public/vendor/codemirror/mode/css/test.js b/public/vendor/codemirror/mode/css/test.js
new file mode 100755
index 00000000..bef71561
--- /dev/null
+++ b/public/vendor/codemirror/mode/css/test.js
@@ -0,0 +1,195 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "css");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Error, because "foobarhello" is neither a known type or property, but
+ // property was expected (after "and"), and it should be in parenthese.
+ MT("atMediaUnknownType",
+ "[def @media] [attribute screen] [keyword and] [error foobarhello] { }");
+
+ // Soft error, because "foobarhello" is not a known property or type.
+ MT("atMediaUnknownProperty",
+ "[def @media] [attribute screen] [keyword and] ([error foobarhello]) { }");
+
+ // Make sure nesting works with media queries
+ MT("atMediaMaxWidthNested",
+ "[def @media] [attribute screen] [keyword and] ([property max-width]: [number 25px]) { [tag foo] { } }");
+
+ MT("tagSelector",
+ "[tag foo] { }");
+
+ MT("classSelector",
+ "[qualifier .foo-bar_hello] { }");
+
+ MT("idSelector",
+ "[builtin #foo] { [error #foo] }");
+
+ MT("tagSelectorUnclosed",
+ "[tag foo] { [property margin]: [number 0] } [tag bar] { }");
+
+ MT("tagStringNoQuotes",
+ "[tag foo] { [property font-family]: [variable hello] [variable world]; }");
+
+ MT("tagStringDouble",
+ "[tag foo] { [property font-family]: [string \"hello world\"]; }");
+
+ MT("tagStringSingle",
+ "[tag foo] { [property font-family]: [string 'hello world']; }");
+
+ MT("tagColorKeyword",
+ "[tag foo] {",
+ " [property color]: [keyword black];",
+ " [property color]: [keyword navy];",
+ " [property color]: [keyword yellow];",
+ "}");
+
+ MT("tagColorHex3",
+ "[tag foo] { [property background]: [atom #fff]; }");
+
+ MT("tagColorHex6",
+ "[tag foo] { [property background]: [atom #ffffff]; }");
+
+ MT("tagColorHex4",
+ "[tag foo] { [property background]: [atom&error #ffff]; }");
+
+ MT("tagColorHexInvalid",
+ "[tag foo] { [property background]: [atom&error #ffg]; }");
+
+ MT("tagNegativeNumber",
+ "[tag foo] { [property margin]: [number -5px]; }");
+
+ MT("tagPositiveNumber",
+ "[tag foo] { [property padding]: [number 5px]; }");
+
+ MT("tagVendor",
+ "[tag foo] { [meta -foo-][property box-sizing]: [meta -foo-][atom border-box]; }");
+
+ MT("tagBogusProperty",
+ "[tag foo] { [property&error barhelloworld]: [number 0]; }");
+
+ MT("tagTwoProperties",
+ "[tag foo] { [property margin]: [number 0]; [property padding]: [number 0]; }");
+
+ MT("tagTwoPropertiesURL",
+ "[tag foo] { [property background]: [atom url]([string //example.com/foo.png]); [property padding]: [number 0]; }");
+
+ MT("commentSGML",
+ "[comment ]");
+
+ MT("commentSGML2",
+ "[comment ] [tag div] {}");
+
+ MT("indent_tagSelector",
+ "[tag strong], [tag em] {",
+ " [property background]: [atom rgba](",
+ " [number 255], [number 255], [number 0], [number .2]",
+ " );",
+ "}");
+
+ MT("indent_atMedia",
+ "[def @media] {",
+ " [tag foo] {",
+ " [property color]:",
+ " [keyword yellow];",
+ " }",
+ "}");
+
+ MT("indent_comma",
+ "[tag foo] {",
+ " [property font-family]: [variable verdana],",
+ " [atom sans-serif];",
+ "}");
+
+ MT("indent_parentheses",
+ "[tag foo]:[variable-3 before] {",
+ " [property background]: [atom url](",
+ "[string blahblah]",
+ "[string etc]",
+ "[string ]) [keyword !important];",
+ "}");
+
+ MT("font_face",
+ "[def @font-face] {",
+ " [property font-family]: [string 'myfont'];",
+ " [error nonsense]: [string 'abc'];",
+ " [property src]: [atom url]([string http://blah]),",
+ " [atom url]([string http://foo]);",
+ "}");
+
+ MT("empty_url",
+ "[def @import] [tag url]() [tag screen];");
+
+ MT("parens",
+ "[qualifier .foo] {",
+ " [property background-image]: [variable fade]([atom #000], [number 20%]);",
+ " [property border-image]: [atom linear-gradient](",
+ " [atom to] [atom bottom],",
+ " [variable fade]([atom #000], [number 20%]) [number 0%],",
+ " [variable fade]([atom #000], [number 20%]) [number 100%]",
+ " );",
+ "}");
+
+ MT("css_variable",
+ ":[variable-3 root] {",
+ " [variable-2 --main-color]: [atom #06c];",
+ "}",
+ "[tag h1][builtin #foo] {",
+ " [property color]: [atom var]([variable-2 --main-color]);",
+ "}");
+
+ MT("supports",
+ "[def @supports] ([keyword not] (([property text-align-last]: [atom justify]) [keyword or] ([meta -moz-][property text-align-last]: [atom justify])) {",
+ " [property text-align-last]: [atom justify];",
+ "}");
+
+ MT("document",
+ "[def @document] [tag url]([string http://blah]),",
+ " [tag url-prefix]([string https://]),",
+ " [tag domain]([string blah.com]),",
+ " [tag regexp]([string \".*blah.+\"]) {",
+ " [builtin #id] {",
+ " [property background-color]: [keyword white];",
+ " }",
+ " [tag foo] {",
+ " [property font-family]: [variable Verdana], [atom sans-serif];",
+ " }",
+ " }");
+
+ MT("document_url",
+ "[def @document] [tag url]([string http://blah]) { [qualifier .class] { } }");
+
+ MT("document_urlPrefix",
+ "[def @document] [tag url-prefix]([string https://]) { [builtin #id] { } }");
+
+ MT("document_domain",
+ "[def @document] [tag domain]([string blah.com]) { [tag foo] { } }");
+
+ MT("document_regexp",
+ "[def @document] [tag regexp]([string \".*blah.+\"]) { [builtin #id] { } }");
+
+ MT("counter-style",
+ "[def @counter-style] [variable binary] {",
+ " [property system]: [atom numeric];",
+ " [property symbols]: [number 0] [number 1];",
+ " [property suffix]: [string \".\"];",
+ " [property range]: [atom infinite];",
+ " [property speak-as]: [atom numeric];",
+ "}");
+
+ MT("counter-style-additive-symbols",
+ "[def @counter-style] [variable simple-roman] {",
+ " [property system]: [atom additive];",
+ " [property additive-symbols]: [number 10] [variable X], [number 5] [variable V], [number 1] [variable I];",
+ " [property range]: [number 1] [number 49];",
+ "}");
+
+ MT("counter-style-use",
+ "[tag ol][qualifier .roman] { [property list-style]: [variable simple-roman]; }");
+
+ MT("counter-style-symbols",
+ "[tag ol] { [property list-style]: [atom symbols]([atom cyclic] [string \"*\"] [string \"\\2020\"] [string \"\\2021\"] [string \"\\A7\"]); }");
+})();
diff --git a/public/vendor/codemirror/mode/cypher/cypher.js b/public/vendor/codemirror/mode/cypher/cypher.js
new file mode 100755
index 00000000..9decf307
--- /dev/null
+++ b/public/vendor/codemirror/mode/cypher/cypher.js
@@ -0,0 +1,146 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// By the Neo4j Team and contributors.
+// https://github.com/neo4j-contrib/CodeMirror
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+ var wordRegexp = function(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ };
+
+ CodeMirror.defineMode("cypher", function(config) {
+ var tokenBase = function(stream/*, state*/) {
+ var ch = stream.next(), curPunc = null;
+ if (ch === "\"" || ch === "'") {
+ stream.match(/.+?["']/);
+ return "string";
+ }
+ if (/[{}\(\),\.;\[\]]/.test(ch)) {
+ curPunc = ch;
+ return "node";
+ } else if (ch === "/" && stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (operatorChars.test(ch)) {
+ stream.eatWhile(operatorChars);
+ return null;
+ } else {
+ stream.eatWhile(/[_\w\d]/);
+ if (stream.eat(":")) {
+ stream.eatWhile(/[\w\d_\-]/);
+ return "atom";
+ }
+ var word = stream.current();
+ if (funcs.test(word)) return "builtin";
+ if (preds.test(word)) return "def";
+ if (keywords.test(word)) return "keyword";
+ return "variable";
+ }
+ };
+ var pushContext = function(state, type, col) {
+ return state.context = {
+ prev: state.context,
+ indent: state.indent,
+ col: col,
+ type: type
+ };
+ };
+ var popContext = function(state) {
+ state.indent = state.context.indent;
+ return state.context = state.context.prev;
+ };
+ var indentUnit = config.indentUnit;
+ var curPunc;
+ var funcs = wordRegexp(["abs", "acos", "allShortestPaths", "asin", "atan", "atan2", "avg", "ceil", "coalesce", "collect", "cos", "cot", "count", "degrees", "e", "endnode", "exp", "extract", "filter", "floor", "haversin", "head", "id", "keys", "labels", "last", "left", "length", "log", "log10", "lower", "ltrim", "max", "min", "node", "nodes", "percentileCont", "percentileDisc", "pi", "radians", "rand", "range", "reduce", "rel", "relationship", "relationships", "replace", "right", "round", "rtrim", "shortestPath", "sign", "sin", "split", "sqrt", "startnode", "stdev", "stdevp", "str", "substring", "sum", "tail", "tan", "timestamp", "toFloat", "toInt", "trim", "type", "upper"]);
+ var preds = wordRegexp(["all", "and", "any", "has", "in", "none", "not", "or", "single", "xor"]);
+ var keywords = wordRegexp(["as", "asc", "ascending", "assert", "by", "case", "commit", "constraint", "create", "csv", "cypher", "delete", "desc", "descending", "distinct", "drop", "else", "end", "explain", "false", "fieldterminator", "foreach", "from", "headers", "in", "index", "is", "limit", "load", "match", "merge", "null", "on", "optional", "order", "periodic", "profile", "remove", "return", "scan", "set", "skip", "start", "then", "true", "union", "unique", "unwind", "using", "when", "where", "with"]);
+ var operatorChars = /[*+\-<>=&|~%^]/;
+
+ return {
+ startState: function(/*base*/) {
+ return {
+ tokenize: tokenBase,
+ context: null,
+ indent: 0,
+ col: 0
+ };
+ },
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (state.context && (state.context.align == null)) {
+ state.context.align = false;
+ }
+ state.indent = stream.indentation();
+ }
+ if (stream.eatSpace()) {
+ return null;
+ }
+ var style = state.tokenize(stream, state);
+ if (style !== "comment" && state.context && (state.context.align == null) && state.context.type !== "pattern") {
+ state.context.align = true;
+ }
+ if (curPunc === "(") {
+ pushContext(state, ")", stream.column());
+ } else if (curPunc === "[") {
+ pushContext(state, "]", stream.column());
+ } else if (curPunc === "{") {
+ pushContext(state, "}", stream.column());
+ } else if (/[\]\}\)]/.test(curPunc)) {
+ while (state.context && state.context.type === "pattern") {
+ popContext(state);
+ }
+ if (state.context && curPunc === state.context.type) {
+ popContext(state);
+ }
+ } else if (curPunc === "." && state.context && state.context.type === "pattern") {
+ popContext(state);
+ } else if (/atom|string|variable/.test(style) && state.context) {
+ if (/[\}\]]/.test(state.context.type)) {
+ pushContext(state, "pattern", stream.column());
+ } else if (state.context.type === "pattern" && !state.context.align) {
+ state.context.align = true;
+ state.context.col = stream.column();
+ }
+ }
+ return style;
+ },
+ indent: function(state, textAfter) {
+ var firstChar = textAfter && textAfter.charAt(0);
+ var context = state.context;
+ if (/[\]\}]/.test(firstChar)) {
+ while (context && context.type === "pattern") {
+ context = context.prev;
+ }
+ }
+ var closing = context && firstChar === context.type;
+ if (!context) return 0;
+ if (context.type === "keywords") return CodeMirror.commands.newlineAndIndent;
+ if (context.align) return context.col + (closing ? 0 : 1);
+ return context.indent + (closing ? 0 : indentUnit);
+ }
+ };
+ });
+
+ CodeMirror.modeExtensions["cypher"] = {
+ autoFormatLineBreaks: function(text) {
+ var i, lines, reProcessedPortion;
+ var lines = text.split("\n");
+ var reProcessedPortion = /\s+\b(return|where|order by|match|with|skip|limit|create|delete|set)\b\s/g;
+ for (var i = 0; i < lines.length; i++)
+ lines[i] = lines[i].replace(reProcessedPortion, " \n$1 ").trim();
+ return lines.join("\n");
+ }
+ };
+
+ CodeMirror.defineMIME("application/x-cypher-query", "cypher");
+
+});
diff --git a/public/vendor/codemirror/mode/cypher/index.html b/public/vendor/codemirror/mode/cypher/index.html
new file mode 100755
index 00000000..b8bd75c8
--- /dev/null
+++ b/public/vendor/codemirror/mode/cypher/index.html
@@ -0,0 +1,63 @@
+
+
+CodeMirror: Cypher Mode for CodeMirror
+
+
+
+
+
+
+
+
+
+
+
+Cypher Mode for CodeMirror
+
+ MIME types defined:
+ application/x-cypher-query
+
+
+
+
diff --git a/public/vendor/codemirror/mode/d/d.js b/public/vendor/codemirror/mode/d/d.js
new file mode 100755
index 00000000..c927a7e3
--- /dev/null
+++ b/public/vendor/codemirror/mode/d/d.js
@@ -0,0 +1,218 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("d", function(config, parserConfig) {
+ var indentUnit = config.indentUnit,
+ statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
+ keywords = parserConfig.keywords || {},
+ builtin = parserConfig.builtin || {},
+ blockKeywords = parserConfig.blockKeywords || {},
+ atoms = parserConfig.atoms || {},
+ hooks = parserConfig.hooks || {},
+ multiLineStrings = parserConfig.multiLineStrings;
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"' || ch == "'" || ch == "`") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("+")) {
+ state.tokenize = tokenComment;
+ return tokenNestedComment(stream, state);
+ }
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ if (builtin.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "builtin";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenNestedComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "+");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ var indent = state.indented;
+ if (state.context && state.context.type == "statement")
+ indent = state.context.indented;
+ return state.context = new Context(indent, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}"
+ };
+});
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var blockKeywords = "body catch class do else enum for foreach foreach_reverse if in interface mixin " +
+ "out scope struct switch try union unittest version while with";
+
+ CodeMirror.defineMIME("text/x-d", {
+ name: "d",
+ keywords: words("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue " +
+ "debug default delegate delete deprecated export extern final finally function goto immutable " +
+ "import inout invariant is lazy macro module new nothrow override package pragma private " +
+ "protected public pure ref return shared short static super synchronized template this " +
+ "throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters " +
+ blockKeywords),
+ blockKeywords: words(blockKeywords),
+ builtin: words("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte " +
+ "ucent uint ulong ushort wchar wstring void size_t sizediff_t"),
+ atoms: words("exit failure success true false null"),
+ hooks: {
+ "@": function(stream, _state) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ }
+ }
+ });
+
+});
diff --git a/public/vendor/codemirror/mode/d/index.html b/public/vendor/codemirror/mode/d/index.html
new file mode 100755
index 00000000..08cabd8a
--- /dev/null
+++ b/public/vendor/codemirror/mode/d/index.html
@@ -0,0 +1,273 @@
+
+
+CodeMirror: D mode
+
+
+
+
+
+
+
+
+
+
+
+D mode
+
+
+
+
+ Simple mode that handle D-Syntax (DLang Homepage).
+
+ MIME types defined: text/x-d
+ .
+
diff --git a/public/vendor/codemirror/mode/dart/dart.js b/public/vendor/codemirror/mode/dart/dart.js
new file mode 100755
index 00000000..a49e218c
--- /dev/null
+++ b/public/vendor/codemirror/mode/dart/dart.js
@@ -0,0 +1,50 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../clike/clike"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../clike/clike"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ var keywords = ("this super static final const abstract class extends external factory " +
+ "implements get native operator set typedef with enum throw rethrow " +
+ "assert break case continue default in return new deferred async await " +
+ "try catch finally do else for if switch while import library export " +
+ "part of show hide is").split(" ");
+ var blockKeywords = "try catch finally do else for if switch while".split(" ");
+ var atoms = "true false null".split(" ");
+ var builtins = "void bool num int double dynamic var String".split(" ");
+
+ function set(words) {
+ var obj = {};
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ CodeMirror.defineMIME("application/dart", {
+ name: "clike",
+ keywords: set(keywords),
+ multiLineStrings: true,
+ blockKeywords: set(blockKeywords),
+ builtin: set(builtins),
+ atoms: set(atoms),
+ hooks: {
+ "@": function(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "meta";
+ }
+ }
+ });
+
+ CodeMirror.registerHelper("hintWords", "application/dart", keywords.concat(atoms).concat(builtins));
+
+ // This is needed to make loading through meta.js work.
+ CodeMirror.defineMode("dart", function(conf) {
+ return CodeMirror.getMode(conf, "application/dart");
+ }, "clike");
+});
diff --git a/public/vendor/codemirror/mode/dart/index.html b/public/vendor/codemirror/mode/dart/index.html
new file mode 100755
index 00000000..e79da5a8
--- /dev/null
+++ b/public/vendor/codemirror/mode/dart/index.html
@@ -0,0 +1,71 @@
+
+
+CodeMirror: Dart mode
+
+
+
+
+
+
+
+
+
+
+Dart mode
+
+
+
+
+
diff --git a/public/vendor/codemirror/mode/diff/diff.js b/public/vendor/codemirror/mode/diff/diff.js
new file mode 100755
index 00000000..fe0305e7
--- /dev/null
+++ b/public/vendor/codemirror/mode/diff/diff.js
@@ -0,0 +1,47 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("diff", function() {
+
+ var TOKEN_NAMES = {
+ '+': 'positive',
+ '-': 'negative',
+ '@': 'meta'
+ };
+
+ return {
+ token: function(stream) {
+ var tw_pos = stream.string.search(/[\t ]+?$/);
+
+ if (!stream.sol() || tw_pos === 0) {
+ stream.skipToEnd();
+ return ("error " + (
+ TOKEN_NAMES[stream.string.charAt(0)] || '')).replace(/ $/, '');
+ }
+
+ var token_name = TOKEN_NAMES[stream.peek()] || stream.skipToEnd();
+
+ if (tw_pos === -1) {
+ stream.skipToEnd();
+ } else {
+ stream.pos = tw_pos;
+ }
+
+ return token_name;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-diff", "diff");
+
+});
diff --git a/public/vendor/codemirror/mode/diff/index.html b/public/vendor/codemirror/mode/diff/index.html
new file mode 100755
index 00000000..0af611fa
--- /dev/null
+++ b/public/vendor/codemirror/mode/diff/index.html
@@ -0,0 +1,117 @@
+
+
+CodeMirror: Diff mode
+
+
+
+
+
+
+
+
+
+
+Diff mode
+
+
+
+ MIME types defined: text/x-diff.
+
+
diff --git a/public/vendor/codemirror/mode/django/django.js b/public/vendor/codemirror/mode/django/django.js
new file mode 100755
index 00000000..2f08b063
--- /dev/null
+++ b/public/vendor/codemirror/mode/django/django.js
@@ -0,0 +1,350 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
+ require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
+ "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("django:inner", function() {
+ var keywords = ["block", "endblock", "for", "endfor", "true", "false",
+ "loop", "none", "self", "super", "if", "endif", "as",
+ "else", "import", "with", "endwith", "without", "context", "ifequal", "endifequal",
+ "ifnotequal", "endifnotequal", "extends", "include", "load", "comment",
+ "endcomment", "empty", "url", "static", "trans", "blocktrans", "now", "regroup",
+ "lorem", "ifchanged", "endifchanged", "firstof", "debug", "cycle", "csrf_token",
+ "autoescape", "endautoescape", "spaceless", "ssi", "templatetag",
+ "verbatim", "endverbatim", "widthratio"],
+ filters = ["add", "addslashes", "capfirst", "center", "cut", "date",
+ "default", "default_if_none", "dictsort",
+ "dictsortreversed", "divisibleby", "escape", "escapejs",
+ "filesizeformat", "first", "floatformat", "force_escape",
+ "get_digit", "iriencode", "join", "last", "length",
+ "length_is", "linebreaks", "linebreaksbr", "linenumbers",
+ "ljust", "lower", "make_list", "phone2numeric", "pluralize",
+ "pprint", "random", "removetags", "rjust", "safe",
+ "safeseq", "slice", "slugify", "stringformat", "striptags",
+ "time", "timesince", "timeuntil", "title", "truncatechars",
+ "truncatechars_html", "truncatewords", "truncatewords_html",
+ "unordered_list", "upper", "urlencode", "urlize",
+ "urlizetrunc", "wordcount", "wordwrap", "yesno"],
+ operators = ["==", "!=", "<", ">", "<=", ">=", "in", "not", "or", "and"];
+
+ keywords = new RegExp("^\\b(" + keywords.join("|") + ")\\b");
+ filters = new RegExp("^\\b(" + filters.join("|") + ")\\b");
+ operators = new RegExp("^\\b(" + operators.join("|") + ")\\b");
+
+ // We have to return "null" instead of null, in order to avoid string
+ // styling as the default, when using Django templates inside HTML
+ // element attributes
+ function tokenBase (stream, state) {
+ // Attempt to identify a variable, template or comment tag respectively
+ if (stream.match("{{")) {
+ state.tokenize = inVariable;
+ return "tag";
+ } else if (stream.match("{%")) {
+ state.tokenize = inTag;
+ return "tag";
+ } else if (stream.match("{#")) {
+ state.tokenize = inComment;
+ return "comment";
+ }
+
+ // Ignore completely any stream series that do not match the
+ // Django template opening tags.
+ while (stream.next() != null && !stream.match("{{", false) && !stream.match("{%", false)) {}
+ return null;
+ }
+
+ // A string can be included in either single or double quotes (this is
+ // the delimeter). Mark everything as a string until the start delimeter
+ // occurs again.
+ function inString (delimeter, previousTokenizer) {
+ return function (stream, state) {
+ if (!state.escapeNext && stream.eat(delimeter)) {
+ state.tokenize = previousTokenizer;
+ } else {
+ if (state.escapeNext) {
+ state.escapeNext = false;
+ }
+
+ var ch = stream.next();
+
+ // Take into account the backslash for escaping characters, such as
+ // the string delimeter.
+ if (ch == "\\") {
+ state.escapeNext = true;
+ }
+ }
+
+ return "string";
+ };
+ }
+
+ // Apply Django template variable syntax highlighting
+ function inVariable (stream, state) {
+ // Attempt to match a dot that precedes a property
+ if (state.waitDot) {
+ state.waitDot = false;
+
+ if (stream.peek() != ".") {
+ return "null";
+ }
+
+ // Dot folowed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat(".")) {
+ state.waitProperty = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for property.");
+ }
+ }
+
+ // Attempt to match a pipe that precedes a filter
+ if (state.waitPipe) {
+ state.waitPipe = false;
+
+ if (stream.peek() != "|") {
+ return "null";
+ }
+
+ // Pipe folowed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat("|")) {
+ state.waitFilter = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for filter.");
+ }
+ }
+
+ // Highlight properties
+ if (state.waitProperty) {
+ state.waitProperty = false;
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true; // A property can be followed by another property
+ state.waitPipe = true; // A property can be followed by a filter
+ return "property";
+ }
+ }
+
+ // Highlight filters
+ if (state.waitFilter) {
+ state.waitFilter = false;
+ if (stream.match(filters)) {
+ return "variable-2";
+ }
+ }
+
+ // Ignore all white spaces
+ if (stream.eatSpace()) {
+ state.waitProperty = false;
+ return "null";
+ }
+
+ // Identify numbers
+ if (stream.match(/\b\d+(\.\d+)?\b/)) {
+ return "number";
+ }
+
+ // Identify strings
+ if (stream.match("'")) {
+ state.tokenize = inString("'", state.tokenize);
+ return "string";
+ } else if (stream.match('"')) {
+ state.tokenize = inString('"', state.tokenize);
+ return "string";
+ }
+
+ // Attempt to find the variable
+ if (stream.match(/\b(\w+)\b/) && !state.foundVariable) {
+ state.waitDot = true;
+ state.waitPipe = true; // A property can be followed by a filter
+ return "variable";
+ }
+
+ // If found closing tag reset
+ if (stream.match("}}")) {
+ state.waitProperty = null;
+ state.waitFilter = null;
+ state.waitDot = null;
+ state.waitPipe = null;
+ state.tokenize = tokenBase;
+ return "tag";
+ }
+
+ // If nothing was found, advance to the next character
+ stream.next();
+ return "null";
+ }
+
+ function inTag (stream, state) {
+ // Attempt to match a dot that precedes a property
+ if (state.waitDot) {
+ state.waitDot = false;
+
+ if (stream.peek() != ".") {
+ return "null";
+ }
+
+ // Dot folowed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat(".")) {
+ state.waitProperty = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for property.");
+ }
+ }
+
+ // Attempt to match a pipe that precedes a filter
+ if (state.waitPipe) {
+ state.waitPipe = false;
+
+ if (stream.peek() != "|") {
+ return "null";
+ }
+
+ // Pipe folowed by a non-word character should be considered an error.
+ if (stream.match(/\.\W+/)) {
+ return "error";
+ } else if (stream.eat("|")) {
+ state.waitFilter = true;
+ return "null";
+ } else {
+ throw Error ("Unexpected error while waiting for filter.");
+ }
+ }
+
+ // Highlight properties
+ if (state.waitProperty) {
+ state.waitProperty = false;
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true; // A property can be followed by another property
+ state.waitPipe = true; // A property can be followed by a filter
+ return "property";
+ }
+ }
+
+ // Highlight filters
+ if (state.waitFilter) {
+ state.waitFilter = false;
+ if (stream.match(filters)) {
+ return "variable-2";
+ }
+ }
+
+ // Ignore all white spaces
+ if (stream.eatSpace()) {
+ state.waitProperty = false;
+ return "null";
+ }
+
+ // Identify numbers
+ if (stream.match(/\b\d+(\.\d+)?\b/)) {
+ return "number";
+ }
+
+ // Identify strings
+ if (stream.match("'")) {
+ state.tokenize = inString("'", state.tokenize);
+ return "string";
+ } else if (stream.match('"')) {
+ state.tokenize = inString('"', state.tokenize);
+ return "string";
+ }
+
+ // Attempt to match an operator
+ if (stream.match(operators)) {
+ return "operator";
+ }
+
+ // Attempt to match a keyword
+ var keywordMatch = stream.match(keywords);
+ if (keywordMatch) {
+ if (keywordMatch[0] == "comment") {
+ state.blockCommentTag = true;
+ }
+ return "keyword";
+ }
+
+ // Attempt to match a variable
+ if (stream.match(/\b(\w+)\b/)) {
+ state.waitDot = true;
+ state.waitPipe = true; // A property can be followed by a filter
+ return "variable";
+ }
+
+ // If found closing tag reset
+ if (stream.match("%}")) {
+ state.waitProperty = null;
+ state.waitFilter = null;
+ state.waitDot = null;
+ state.waitPipe = null;
+ // If the tag that closes is a block comment tag, we want to mark the
+ // following code as comment, until the tag closes.
+ if (state.blockCommentTag) {
+ state.blockCommentTag = false; // Release the "lock"
+ state.tokenize = inBlockComment;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ return "tag";
+ }
+
+ // If nothing was found, advance to the next character
+ stream.next();
+ return "null";
+ }
+
+ // Mark everything as comment inside the tag and the tag itself.
+ function inComment (stream, state) {
+ if (stream.match("#}")) {
+ state.tokenize = tokenBase;
+ }
+ return "comment";
+ }
+
+ // Mark everything as a comment until the `blockcomment` tag closes.
+ function inBlockComment (stream, state) {
+ if (stream.match(/\{%\s*endcomment\s*%\}/, false)) {
+ state.tokenize = inTag;
+ stream.match("{%");
+ return "tag";
+ } else {
+ stream.next();
+ return "comment";
+ }
+ }
+
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+ token: function (stream, state) {
+ return state.tokenize(stream, state);
+ },
+ blockCommentStart: "{% comment %}",
+ blockCommentEnd: "{% endcomment %}"
+ };
+ });
+
+ CodeMirror.defineMode("django", function(config) {
+ var htmlBase = CodeMirror.getMode(config, "text/html");
+ var djangoInner = CodeMirror.getMode(config, "django:inner");
+ return CodeMirror.overlayMode(htmlBase, djangoInner);
+ });
+
+ CodeMirror.defineMIME("text/x-django", "django");
+});
diff --git a/public/vendor/codemirror/mode/django/index.html b/public/vendor/codemirror/mode/django/index.html
new file mode 100755
index 00000000..41ea07c9
--- /dev/null
+++ b/public/vendor/codemirror/mode/django/index.html
@@ -0,0 +1,73 @@
+
+
+CodeMirror: Django template mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Django template mode
+
+
+
+
+ Mode for HTML with embedded Django template markup.
+
+ MIME types defined: text/x-django
+
diff --git a/public/vendor/codemirror/mode/dockerfile/dockerfile.js b/public/vendor/codemirror/mode/dockerfile/dockerfile.js
new file mode 100755
index 00000000..6d517750
--- /dev/null
+++ b/public/vendor/codemirror/mode/dockerfile/dockerfile.js
@@ -0,0 +1,76 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ // Collect all Dockerfile directives
+ var instructions = ["from", "maintainer", "run", "cmd", "expose", "env",
+ "add", "copy", "entrypoint", "volume", "user",
+ "workdir", "onbuild"],
+ instructionRegex = "(" + instructions.join('|') + ")",
+ instructionOnlyLine = new RegExp(instructionRegex + "\\s*$", "i"),
+ instructionWithArguments = new RegExp(instructionRegex + "(\\s+)", "i");
+
+ CodeMirror.defineSimpleMode("dockerfile", {
+ start: [
+ // Block comment: This is a line starting with a comment
+ {
+ regex: /#.*$/,
+ token: "comment"
+ },
+ // Highlight an instruction without any arguments (for convenience)
+ {
+ regex: instructionOnlyLine,
+ token: "variable-2"
+ },
+ // Highlight an instruction followed by arguments
+ {
+ regex: instructionWithArguments,
+ token: ["variable-2", null],
+ next: "arguments"
+ },
+ {
+ regex: /./,
+ token: null
+ }
+ ],
+ arguments: [
+ {
+ // Line comment without instruction arguments is an error
+ regex: /#.*$/,
+ token: "error",
+ next: "start"
+ },
+ {
+ regex: /[^#]+\\$/,
+ token: null
+ },
+ {
+ // Match everything except for the inline comment
+ regex: /[^#]+/,
+ token: null,
+ next: "start"
+ },
+ {
+ regex: /$/,
+ token: null,
+ next: "start"
+ },
+ // Fail safe return to start
+ {
+ token: null,
+ next: "start"
+ }
+ ]
+ });
+
+ CodeMirror.defineMIME("text/x-dockerfile", "dockerfile");
+});
diff --git a/public/vendor/codemirror/mode/dockerfile/index.html b/public/vendor/codemirror/mode/dockerfile/index.html
new file mode 100755
index 00000000..a31759bc
--- /dev/null
+++ b/public/vendor/codemirror/mode/dockerfile/index.html
@@ -0,0 +1,73 @@
+
+
+CodeMirror: Dockerfile mode
+
+
+
+
+
+
+
+
+
+
+
+Dockerfile mode
+
+
+
+
+ Dockerfile syntax highlighting for CodeMirror. Depends on
+ the simplemode addon.
+
+ MIME types defined: text/x-dockerfile
+
diff --git a/public/vendor/codemirror/mode/dtd/dtd.js b/public/vendor/codemirror/mode/dtd/dtd.js
new file mode 100755
index 00000000..f37029a7
--- /dev/null
+++ b/public/vendor/codemirror/mode/dtd/dtd.js
@@ -0,0 +1,142 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/*
+ DTD mode
+ Ported to CodeMirror by Peter Kroon
+ Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
+ GitHub: @peterkroon
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("dtd", function(config) {
+ var indentUnit = config.indentUnit, type;
+ function ret(style, tp) {type = tp; return style;}
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (ch == "<" && stream.eat("!") ) {
+ if (stream.eatWhile(/[\-]/)) {
+ state.tokenize = tokenSGMLComment;
+ return tokenSGMLComment(stream, state);
+ } else if (stream.eatWhile(/[\w]/)) return ret("keyword", "doindent");
+ } else if (ch == "<" && stream.eat("?")) { //xml declaration
+ state.tokenize = inBlock("meta", "?>");
+ return ret("meta", ch);
+ } else if (ch == "#" && stream.eatWhile(/[\w]/)) return ret("atom", "tag");
+ else if (ch == "|") return ret("keyword", "seperator");
+ else if (ch.match(/[\(\)\[\]\-\.,\+\?>]/)) return ret(null, ch);//if(ch === ">") return ret(null, "endtag"); else
+ else if (ch.match(/[\[\]]/)) return ret("rule", ch);
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ } else if (stream.eatWhile(/[a-zA-Z\?\+\d]/)) {
+ var sc = stream.current();
+ if( sc.substr(sc.length-1,sc.length).match(/\?|\+/) !== null )stream.backUp(1);
+ return ret("tag", "tag");
+ } else if (ch == "%" || ch == "*" ) return ret("number", "number");
+ else {
+ stream.eatWhile(/[\w\\\-_%.{,]/);
+ return ret(null, null);
+ }
+ }
+
+ function tokenSGMLComment(stream, state) {
+ var dashes = 0, ch;
+ while ((ch = stream.next()) != null) {
+ if (dashes >= 2 && ch == ">") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ dashes = (ch == "-") ? dashes + 1 : 0;
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+ return ret("string", "tag");
+ };
+ }
+
+ function inBlock(style, terminator) {
+ return function(stream, state) {
+ while (!stream.eol()) {
+ if (stream.match(terminator)) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ stream.next();
+ }
+ return style;
+ };
+ }
+
+ return {
+ startState: function(base) {
+ return {tokenize: tokenBase,
+ baseIndent: base || 0,
+ stack: []};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+
+ var context = state.stack[state.stack.length-1];
+ if (stream.current() == "[" || type === "doindent" || type == "[") state.stack.push("rule");
+ else if (type === "endtag") state.stack[state.stack.length-1] = "endtag";
+ else if (stream.current() == "]" || type == "]" || (type == ">" && context == "rule")) state.stack.pop();
+ else if (type == "[") state.stack.push("[");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var n = state.stack.length;
+
+ if( textAfter.match(/\]\s+|\]/) )n=n-1;
+ else if(textAfter.substr(textAfter.length-1, textAfter.length) === ">"){
+ if(textAfter.substr(0,1) === "<")n;
+ else if( type == "doindent" && textAfter.length > 1 )n;
+ else if( type == "doindent")n--;
+ else if( type == ">" && textAfter.length > 1)n;
+ else if( type == "tag" && textAfter !== ">")n;
+ else if( type == "tag" && state.stack[state.stack.length-1] == "rule")n--;
+ else if( type == "tag")n++;
+ else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule" && type === ">")n--;
+ else if( textAfter === ">" && state.stack[state.stack.length-1] == "rule")n;
+ else if( textAfter.substr(0,1) !== "<" && textAfter.substr(0,1) === ">" )n=n-1;
+ else if( textAfter === ">")n;
+ else n=n-1;
+ //over rule them all
+ if(type == null || type == "]")n--;
+ }
+
+ return state.baseIndent + n * indentUnit;
+ },
+
+ electricChars: "]>"
+ };
+});
+
+CodeMirror.defineMIME("application/xml-dtd", "dtd");
+
+});
diff --git a/public/vendor/codemirror/mode/dtd/index.html b/public/vendor/codemirror/mode/dtd/index.html
new file mode 100755
index 00000000..e6798a74
--- /dev/null
+++ b/public/vendor/codemirror/mode/dtd/index.html
@@ -0,0 +1,89 @@
+
+
+CodeMirror: DTD mode
+
+
+
+
+
+
+
+
+
+
+DTD mode
+
+
+
+ MIME types defined: application/xml-dtd.
+
diff --git a/public/vendor/codemirror/mode/dylan/dylan.js b/public/vendor/codemirror/mode/dylan/dylan.js
new file mode 100755
index 00000000..be2986ad
--- /dev/null
+++ b/public/vendor/codemirror/mode/dylan/dylan.js
@@ -0,0 +1,299 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("dylan", function(_config) {
+ // Words
+ var words = {
+ // Words that introduce unnamed definitions like "define interface"
+ unnamedDefinition: ["interface"],
+
+ // Words that introduce simple named definitions like "define library"
+ namedDefinition: ["module", "library", "macro",
+ "C-struct", "C-union",
+ "C-function", "C-callable-wrapper"
+ ],
+
+ // Words that introduce type definitions like "define class".
+ // These are also parameterized like "define method" and are
+ // appended to otherParameterizedDefinitionWords
+ typeParameterizedDefinition: ["class", "C-subtype", "C-mapped-subtype"],
+
+ // Words that introduce trickier definitions like "define method".
+ // These require special definitions to be added to startExpressions
+ otherParameterizedDefinition: ["method", "function",
+ "C-variable", "C-address"
+ ],
+
+ // Words that introduce module constant definitions.
+ // These must also be simple definitions and are
+ // appended to otherSimpleDefinitionWords
+ constantSimpleDefinition: ["constant"],
+
+ // Words that introduce module variable definitions.
+ // These must also be simple definitions and are
+ // appended to otherSimpleDefinitionWords
+ variableSimpleDefinition: ["variable"],
+
+ // Other words that introduce simple definitions
+ // (without implicit bodies).
+ otherSimpleDefinition: ["generic", "domain",
+ "C-pointer-type",
+ "table"
+ ],
+
+ // Words that begin statements with implicit bodies.
+ statement: ["if", "block", "begin", "method", "case",
+ "for", "select", "when", "unless", "until",
+ "while", "iterate", "profiling", "dynamic-bind"
+ ],
+
+ // Patterns that act as separators in compound statements.
+ // This may include any general pattern that must be indented
+ // specially.
+ separator: ["finally", "exception", "cleanup", "else",
+ "elseif", "afterwards"
+ ],
+
+ // Keywords that do not require special indentation handling,
+ // but which should be highlighted
+ other: ["above", "below", "by", "from", "handler", "in",
+ "instance", "let", "local", "otherwise", "slot",
+ "subclass", "then", "to", "keyed-by", "virtual"
+ ],
+
+ // Condition signaling function calls
+ signalingCalls: ["signal", "error", "cerror",
+ "break", "check-type", "abort"
+ ]
+ };
+
+ words["otherDefinition"] =
+ words["unnamedDefinition"]
+ .concat(words["namedDefinition"])
+ .concat(words["otherParameterizedDefinition"]);
+
+ words["definition"] =
+ words["typeParameterizedDefinition"]
+ .concat(words["otherDefinition"]);
+
+ words["parameterizedDefinition"] =
+ words["typeParameterizedDefinition"]
+ .concat(words["otherParameterizedDefinition"]);
+
+ words["simpleDefinition"] =
+ words["constantSimpleDefinition"]
+ .concat(words["variableSimpleDefinition"])
+ .concat(words["otherSimpleDefinition"]);
+
+ words["keyword"] =
+ words["statement"]
+ .concat(words["separator"])
+ .concat(words["other"]);
+
+ // Patterns
+ var symbolPattern = "[-_a-zA-Z?!*@<>$%]+";
+ var symbol = new RegExp("^" + symbolPattern);
+ var patterns = {
+ // Symbols with special syntax
+ symbolKeyword: symbolPattern + ":",
+ symbolClass: "<" + symbolPattern + ">",
+ symbolGlobal: "\\*" + symbolPattern + "\\*",
+ symbolConstant: "\\$" + symbolPattern
+ };
+ var patternStyles = {
+ symbolKeyword: "atom",
+ symbolClass: "tag",
+ symbolGlobal: "variable-2",
+ symbolConstant: "variable-3"
+ };
+
+ // Compile all patterns to regular expressions
+ for (var patternName in patterns)
+ if (patterns.hasOwnProperty(patternName))
+ patterns[patternName] = new RegExp("^" + patterns[patternName]);
+
+ // Names beginning "with-" and "without-" are commonly
+ // used as statement macro
+ patterns["keyword"] = [/^with(?:out)?-[-_a-zA-Z?!*@<>$%]+/];
+
+ var styles = {};
+ styles["keyword"] = "keyword";
+ styles["definition"] = "def";
+ styles["simpleDefinition"] = "def";
+ styles["signalingCalls"] = "builtin";
+
+ // protected words lookup table
+ var wordLookup = {};
+ var styleLookup = {};
+
+ [
+ "keyword",
+ "definition",
+ "simpleDefinition",
+ "signalingCalls"
+ ].forEach(function(type) {
+ words[type].forEach(function(word) {
+ wordLookup[word] = type;
+ styleLookup[word] = styles[type];
+ });
+ });
+
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ var type, content;
+
+ function ret(_type, style, _content) {
+ type = _type;
+ content = _content;
+ return style;
+ }
+
+ function tokenBase(stream, state) {
+ // String
+ var ch = stream.peek();
+ if (ch == "'" || ch == '"') {
+ stream.next();
+ return chain(stream, state, tokenString(ch, "string", "string"));
+ }
+ // Comment
+ else if (ch == "/") {
+ stream.next();
+ if (stream.eat("*")) {
+ return chain(stream, state, tokenComment);
+ } else if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ } else {
+ stream.skipTo(" ");
+ return ret("operator", "operator");
+ }
+ }
+ // Decimal
+ else if (/\d/.test(ch)) {
+ stream.match(/^\d*(?:\.\d*)?(?:e[+\-]?\d+)?/);
+ return ret("number", "number");
+ }
+ // Hash
+ else if (ch == "#") {
+ stream.next();
+ // Symbol with string syntax
+ ch = stream.peek();
+ if (ch == '"') {
+ stream.next();
+ return chain(stream, state, tokenString('"', "symbol", "string-2"));
+ }
+ // Binary number
+ else if (ch == "b") {
+ stream.next();
+ stream.eatWhile(/[01]/);
+ return ret("number", "number");
+ }
+ // Hex number
+ else if (ch == "x") {
+ stream.next();
+ stream.eatWhile(/[\da-f]/i);
+ return ret("number", "number");
+ }
+ // Octal number
+ else if (ch == "o") {
+ stream.next();
+ stream.eatWhile(/[0-7]/);
+ return ret("number", "number");
+ }
+ // Hash symbol
+ else {
+ stream.eatWhile(/[-a-zA-Z]/);
+ return ret("hash", "keyword");
+ }
+ } else if (stream.match("end")) {
+ return ret("end", "keyword");
+ }
+ for (var name in patterns) {
+ if (patterns.hasOwnProperty(name)) {
+ var pattern = patterns[name];
+ if ((pattern instanceof Array && pattern.some(function(p) {
+ return stream.match(p);
+ })) || stream.match(pattern))
+ return ret(name, patternStyles[name], stream.current());
+ }
+ }
+ if (stream.match("define")) {
+ return ret("definition", "def");
+ } else {
+ stream.eatWhile(/[\w\-]/);
+ // Keyword
+ if (wordLookup[stream.current()]) {
+ return ret(wordLookup[stream.current()], styleLookup[stream.current()], stream.current());
+ } else if (stream.current().match(symbol)) {
+ return ret("variable", "variable");
+ } else {
+ stream.next();
+ return ret("other", "variable-2");
+ }
+ }
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false,
+ ch;
+ while ((ch = stream.next())) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenString(quote, type, style) {
+ return function(stream, state) {
+ var next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote) {
+ end = true;
+ break;
+ }
+ }
+ if (end)
+ state.tokenize = tokenBase;
+ return ret(type, style);
+ };
+ }
+
+ // Interface
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ currentIndent: 0
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace())
+ return null;
+ var style = state.tokenize(stream, state);
+ return style;
+ },
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+});
+
+CodeMirror.defineMIME("text/x-dylan", "dylan");
+
+});
diff --git a/public/vendor/codemirror/mode/dylan/index.html b/public/vendor/codemirror/mode/dylan/index.html
new file mode 100755
index 00000000..ddf5ad06
--- /dev/null
+++ b/public/vendor/codemirror/mode/dylan/index.html
@@ -0,0 +1,407 @@
+
+
+CodeMirror: Dylan mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+Dylan mode
+
+
+
+
+
+
+ MIME types defined: text/x-dylan.
+
diff --git a/public/vendor/codemirror/mode/ebnf/ebnf.js b/public/vendor/codemirror/mode/ebnf/ebnf.js
new file mode 100755
index 00000000..6b51aba0
--- /dev/null
+++ b/public/vendor/codemirror/mode/ebnf/ebnf.js
@@ -0,0 +1,195 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("ebnf", function (config) {
+ var commentType = {slash: 0, parenthesis: 1};
+ var stateType = {comment: 0, _string: 1, characterClass: 2};
+ var bracesMode = null;
+
+ if (config.bracesMode)
+ bracesMode = CodeMirror.getMode(config, config.bracesMode);
+
+ return {
+ startState: function () {
+ return {
+ stringType: null,
+ commentType: null,
+ braced: 0,
+ lhs: true,
+ localState: null,
+ stack: [],
+ inDefinition: false
+ };
+ },
+ token: function (stream, state) {
+ if (!stream) return;
+
+ //check for state changes
+ if (state.stack.length === 0) {
+ //strings
+ if ((stream.peek() == '"') || (stream.peek() == "'")) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.stack.unshift(stateType._string);
+ } else if (stream.match(/^\/\*/)) { //comments starting with /*
+ state.stack.unshift(stateType.comment);
+ state.commentType = commentType.slash;
+ } else if (stream.match(/^\(\*/)) { //comments starting with (*
+ state.stack.unshift(stateType.comment);
+ state.commentType = commentType.parenthesis;
+ }
+ }
+
+ //return state
+ //stack has
+ switch (state.stack[0]) {
+ case stateType._string:
+ while (state.stack[0] === stateType._string && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.stack.shift(); // Clear flag
+ } else if (stream.peek() === "\\") {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return state.lhs ? "property string" : "string"; // Token style
+
+ case stateType.comment:
+ while (state.stack[0] === stateType.comment && !stream.eol()) {
+ if (state.commentType === commentType.slash && stream.match(/\*\//)) {
+ state.stack.shift(); // Clear flag
+ state.commentType = null;
+ } else if (state.commentType === commentType.parenthesis && stream.match(/\*\)/)) {
+ state.stack.shift(); // Clear flag
+ state.commentType = null;
+ } else {
+ stream.match(/^.[^\*]*/);
+ }
+ }
+ return "comment";
+
+ case stateType.characterClass:
+ while (state.stack[0] === stateType.characterClass && !stream.eol()) {
+ if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
+ state.stack.shift();
+ }
+ }
+ return "operator";
+ }
+
+ var peek = stream.peek();
+
+ if (bracesMode !== null && (state.braced || peek === "{")) {
+ if (state.localState === null)
+ state.localState = bracesMode.startState();
+
+ var token = bracesMode.token(stream, state.localState),
+ text = stream.current();
+
+ if (!token) {
+ for (var i = 0; i < text.length; i++) {
+ if (text[i] === "{") {
+ if (state.braced === 0) {
+ token = "matchingbracket";
+ }
+ state.braced++;
+ } else if (text[i] === "}") {
+ state.braced--;
+ if (state.braced === 0) {
+ token = "matchingbracket";
+ }
+ }
+ }
+ }
+ return token;
+ }
+
+ //no stack
+ switch (peek) {
+ case "[":
+ stream.next();
+ state.stack.unshift(stateType.characterClass);
+ return "bracket";
+ case ":":
+ case "|":
+ case ";":
+ stream.next();
+ return "operator";
+ case "%":
+ if (stream.match("%%")) {
+ return "header";
+ } else if (stream.match(/[%][A-Za-z]+/)) {
+ return "keyword";
+ } else if (stream.match(/[%][}]/)) {
+ return "matchingbracket";
+ }
+ break;
+ case "/":
+ if (stream.match(/[\/][A-Za-z]+/)) {
+ return "keyword";
+ }
+ case "\\":
+ if (stream.match(/[\][a-z]+/)) {
+ return "string-2";
+ }
+ case ".":
+ if (stream.match(".")) {
+ return "atom";
+ }
+ case "*":
+ case "-":
+ case "+":
+ case "^":
+ if (stream.match(peek)) {
+ return "atom";
+ }
+ case "$":
+ if (stream.match("$$")) {
+ return "builtin";
+ } else if (stream.match(/[$][0-9]+/)) {
+ return "variable-3";
+ }
+ case "<":
+ if (stream.match(/<<[a-zA-Z_]+>>/)) {
+ return "builtin";
+ }
+ }
+
+ if (stream.match(/^\/\//)) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (stream.match(/return/)) {
+ return "operator";
+ } else if (stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/)) {
+ if (stream.match(/(?=[\(.])/)) {
+ return "variable";
+ } else if (stream.match(/(?=[\s\n]*[:=])/)) {
+ return "def";
+ }
+ return "variable-2";
+ } else if (["[", "]", "(", ")"].indexOf(stream.peek()) != -1) {
+ stream.next();
+ return "bracket";
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-ebnf", "ebnf");
+});
diff --git a/public/vendor/codemirror/mode/ebnf/index.html b/public/vendor/codemirror/mode/ebnf/index.html
new file mode 100755
index 00000000..13845629
--- /dev/null
+++ b/public/vendor/codemirror/mode/ebnf/index.html
@@ -0,0 +1,102 @@
+
+
+
+ CodeMirror: EBNF Mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+ EBNF Mode (bracesMode setting = "javascript")
+
+
+ The EBNF Mode
+ Created by Robert Plummer
+
+
+
diff --git a/public/vendor/codemirror/mode/ecl/ecl.js b/public/vendor/codemirror/mode/ecl/ecl.js
new file mode 100755
index 00000000..18778f16
--- /dev/null
+++ b/public/vendor/codemirror/mode/ecl/ecl.js
@@ -0,0 +1,207 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("ecl", function(config) {
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ function metaHook(stream, state) {
+ if (!state.startOfLine) return false;
+ stream.skipToEnd();
+ return "meta";
+ }
+
+ var indentUnit = config.indentUnit;
+ var keyword = words("abs acos allnodes ascii asin asstring atan atan2 ave case choose choosen choosesets clustersize combine correlation cos cosh count covariance cron dataset dedup define denormalize distribute distributed distribution ebcdic enth error evaluate event eventextra eventname exists exp failcode failmessage fetch fromunicode getisvalid global graph group hash hash32 hash64 hashcrc hashmd5 having if index intformat isvalid iterate join keyunicode length library limit ln local log loop map matched matchlength matchposition matchtext matchunicode max merge mergejoin min nolocal nonempty normalize parse pipe power preload process project pull random range rank ranked realformat recordof regexfind regexreplace regroup rejected rollup round roundup row rowdiff sample set sin sinh sizeof soapcall sort sorted sqrt stepped stored sum table tan tanh thisnode topn tounicode transfer trim truncate typeof ungroup unicodeorder variance which workunit xmldecode xmlencode xmltext xmlunicode");
+ var variable = words("apply assert build buildindex evaluate fail keydiff keypatch loadxml nothor notify output parallel sequential soapcall wait");
+ var variable_2 = words("__compressed__ all and any as atmost before beginc++ best between case const counter csv descend encrypt end endc++ endmacro except exclusive expire export extend false few first flat from full function group header heading hole ifblock import in interface joined keep keyed last left limit load local locale lookup macro many maxcount maxlength min skew module named nocase noroot noscan nosort not of only opt or outer overwrite packed partition penalty physicallength pipe quote record relationship repeat return right scan self separator service shared skew skip sql store terminator thor threshold token transform trim true type unicodeorder unsorted validate virtual whole wild within xml xpath");
+ var variable_3 = words("ascii big_endian boolean data decimal ebcdic integer pattern qstring real record rule set of string token udecimal unicode unsigned varstring varunicode");
+ var builtin = words("checkpoint deprecated failcode failmessage failure global independent onwarning persist priority recovery stored success wait when");
+ var blockKeywords = words("catch class do else finally for if switch try while");
+ var atoms = words("true false null");
+ var hooks = {"#": metaHook};
+ var multiLineStrings;
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (hooks[ch]) {
+ var result = hooks[ch](stream, state);
+ if (result !== false) return result;
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current().toLowerCase();
+ if (keyword.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ } else if (variable.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable";
+ } else if (variable_2.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable-2";
+ } else if (variable_3.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "variable-3";
+ } else if (builtin.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "builtin";
+ } else { //Data types are of from KEYWORD##
+ var i = cur.length - 1;
+ while(i >= 0 && (!isNaN(cur[i]) || cur[i] == '_'))
+ --i;
+
+ if (i > 0) {
+ var cur2 = cur.substr(0, i + 1);
+ if (variable_3.propertyIsEnumerable(cur2)) {
+ if (blockKeywords.propertyIsEnumerable(cur2)) curPunc = "newstatement";
+ return "variable-3";
+ }
+ }
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return null;
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || multiLineStrings))
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return 0;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-ecl", "ecl");
+
+});
diff --git a/public/vendor/codemirror/mode/ecl/index.html b/public/vendor/codemirror/mode/ecl/index.html
new file mode 100755
index 00000000..2306860d
--- /dev/null
+++ b/public/vendor/codemirror/mode/ecl/index.html
@@ -0,0 +1,52 @@
+
+
+CodeMirror: ECL mode
+
+
+
+
+
+
+
+
+
+
+ECL mode
+
+
+
+ Based on CodeMirror's clike mode. For more information see HPCC Systems web site.
+ MIME types defined: text/x-ecl.
+
+
diff --git a/public/vendor/codemirror/mode/eiffel/eiffel.js b/public/vendor/codemirror/mode/eiffel/eiffel.js
new file mode 100755
index 00000000..fcdf295c
--- /dev/null
+++ b/public/vendor/codemirror/mode/eiffel/eiffel.js
@@ -0,0 +1,162 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("eiffel", function() {
+ function wordObj(words) {
+ var o = {};
+ for (var i = 0, e = words.length; i < e; ++i) o[words[i]] = true;
+ return o;
+ }
+ var keywords = wordObj([
+ 'note',
+ 'across',
+ 'when',
+ 'variant',
+ 'until',
+ 'unique',
+ 'undefine',
+ 'then',
+ 'strip',
+ 'select',
+ 'retry',
+ 'rescue',
+ 'require',
+ 'rename',
+ 'reference',
+ 'redefine',
+ 'prefix',
+ 'once',
+ 'old',
+ 'obsolete',
+ 'loop',
+ 'local',
+ 'like',
+ 'is',
+ 'inspect',
+ 'infix',
+ 'include',
+ 'if',
+ 'frozen',
+ 'from',
+ 'external',
+ 'export',
+ 'ensure',
+ 'end',
+ 'elseif',
+ 'else',
+ 'do',
+ 'creation',
+ 'create',
+ 'check',
+ 'alias',
+ 'agent',
+ 'separate',
+ 'invariant',
+ 'inherit',
+ 'indexing',
+ 'feature',
+ 'expanded',
+ 'deferred',
+ 'class',
+ 'Void',
+ 'True',
+ 'Result',
+ 'Precursor',
+ 'False',
+ 'Current',
+ 'create',
+ 'attached',
+ 'detachable',
+ 'as',
+ 'and',
+ 'implies',
+ 'not',
+ 'or'
+ ]);
+ var operators = wordObj([":=", "and then","and", "or","<<",">>"]);
+ var curPunc;
+
+ function chain(newtok, stream, state) {
+ state.tokenize.push(newtok);
+ return newtok(stream, state);
+ }
+
+ function tokenBase(stream, state) {
+ curPunc = null;
+ if (stream.eatSpace()) return null;
+ var ch = stream.next();
+ if (ch == '"'||ch == "'") {
+ return chain(readQuoted(ch, "string"), stream, state);
+ } else if (ch == "-"&&stream.eat("-")) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (ch == ":"&&stream.eat("=")) {
+ return "operator";
+ } else if (/[0-9]/.test(ch)) {
+ stream.eatWhile(/[xXbBCc0-9\.]/);
+ stream.eat(/[\?\!]/);
+ return "ident";
+ } else if (/[a-zA-Z_0-9]/.test(ch)) {
+ stream.eatWhile(/[a-zA-Z_0-9]/);
+ stream.eat(/[\?\!]/);
+ return "ident";
+ } else if (/[=+\-\/*^%<>~]/.test(ch)) {
+ stream.eatWhile(/[=+\-\/*^%<>~]/);
+ return "operator";
+ } else {
+ return null;
+ }
+ }
+
+ function readQuoted(quote, style, unescaped) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && (unescaped || !escaped)) {
+ state.tokenize.pop();
+ break;
+ }
+ escaped = !escaped && ch == "%";
+ }
+ return style;
+ };
+ }
+
+ return {
+ startState: function() {
+ return {tokenize: [tokenBase]};
+ },
+
+ token: function(stream, state) {
+ var style = state.tokenize[state.tokenize.length-1](stream, state);
+ if (style == "ident") {
+ var word = stream.current();
+ style = keywords.propertyIsEnumerable(stream.current()) ? "keyword"
+ : operators.propertyIsEnumerable(stream.current()) ? "operator"
+ : /^[A-Z][A-Z_0-9]*$/g.test(word) ? "tag"
+ : /^0[bB][0-1]+$/g.test(word) ? "number"
+ : /^0[cC][0-7]+$/g.test(word) ? "number"
+ : /^0[xX][a-fA-F0-9]+$/g.test(word) ? "number"
+ : /^([0-9]+\.[0-9]*)|([0-9]*\.[0-9]+)$/g.test(word) ? "number"
+ : /^[0-9]+$/g.test(word) ? "number"
+ : "variable";
+ }
+ return style;
+ },
+ lineComment: "--"
+ };
+});
+
+CodeMirror.defineMIME("text/x-eiffel", "eiffel");
+
+});
diff --git a/public/vendor/codemirror/mode/eiffel/index.html b/public/vendor/codemirror/mode/eiffel/index.html
new file mode 100755
index 00000000..108a71be
--- /dev/null
+++ b/public/vendor/codemirror/mode/eiffel/index.html
@@ -0,0 +1,429 @@
+
+
+CodeMirror: Eiffel mode
+
+
+
+
+
+
+
+
+
+
+
+Eiffel mode
+
+
+
+ MIME types defined: text/x-eiffel.
+
+ Created by YNH.
+
diff --git a/public/vendor/codemirror/mode/erlang/erlang.js b/public/vendor/codemirror/mode/erlang/erlang.js
new file mode 100755
index 00000000..fbca292f
--- /dev/null
+++ b/public/vendor/codemirror/mode/erlang/erlang.js
@@ -0,0 +1,622 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/*jshint unused:true, eqnull:true, curly:true, bitwise:true */
+/*jshint undef:true, latedef:true, trailing:true */
+/*global CodeMirror:true */
+
+// erlang mode.
+// tokenizer -> token types -> CodeMirror styles
+// tokenizer maintains a parse stack
+// indenter uses the parse stack
+
+// TODO indenter:
+// bit syntax
+// old guard/bif/conversion clashes (e.g. "float/1")
+// type/spec/opaque
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMIME("text/x-erlang", "erlang");
+
+CodeMirror.defineMode("erlang", function(cmCfg) {
+ "use strict";
+
+/////////////////////////////////////////////////////////////////////////////
+// constants
+
+ var typeWords = [
+ "-type", "-spec", "-export_type", "-opaque"];
+
+ var keywordWords = [
+ "after","begin","catch","case","cond","end","fun","if",
+ "let","of","query","receive","try","when"];
+
+ var separatorRE = /[\->,;]/;
+ var separatorWords = [
+ "->",";",","];
+
+ var operatorAtomWords = [
+ "and","andalso","band","bnot","bor","bsl","bsr","bxor",
+ "div","not","or","orelse","rem","xor"];
+
+ var operatorSymbolRE = /[\+\-\*\/<>=\|:!]/;
+ var operatorSymbolWords = [
+ "=","+","-","*","/",">",">=","<","=<","=:=","==","=/=","/=","||","<-","!"];
+
+ var openParenRE = /[<\(\[\{]/;
+ var openParenWords = [
+ "<<","(","[","{"];
+
+ var closeParenRE = /[>\)\]\}]/;
+ var closeParenWords = [
+ "}","]",")",">>"];
+
+ var guardWords = [
+ "is_atom","is_binary","is_bitstring","is_boolean","is_float",
+ "is_function","is_integer","is_list","is_number","is_pid",
+ "is_port","is_record","is_reference","is_tuple",
+ "atom","binary","bitstring","boolean","function","integer","list",
+ "number","pid","port","record","reference","tuple"];
+
+ var bifWords = [
+ "abs","adler32","adler32_combine","alive","apply","atom_to_binary",
+ "atom_to_list","binary_to_atom","binary_to_existing_atom",
+ "binary_to_list","binary_to_term","bit_size","bitstring_to_list",
+ "byte_size","check_process_code","contact_binary","crc32",
+ "crc32_combine","date","decode_packet","delete_module",
+ "disconnect_node","element","erase","exit","float","float_to_list",
+ "garbage_collect","get","get_keys","group_leader","halt","hd",
+ "integer_to_list","internal_bif","iolist_size","iolist_to_binary",
+ "is_alive","is_atom","is_binary","is_bitstring","is_boolean",
+ "is_float","is_function","is_integer","is_list","is_number","is_pid",
+ "is_port","is_process_alive","is_record","is_reference","is_tuple",
+ "length","link","list_to_atom","list_to_binary","list_to_bitstring",
+ "list_to_existing_atom","list_to_float","list_to_integer",
+ "list_to_pid","list_to_tuple","load_module","make_ref","module_loaded",
+ "monitor_node","node","node_link","node_unlink","nodes","notalive",
+ "now","open_port","pid_to_list","port_close","port_command",
+ "port_connect","port_control","pre_loaded","process_flag",
+ "process_info","processes","purge_module","put","register",
+ "registered","round","self","setelement","size","spawn","spawn_link",
+ "spawn_monitor","spawn_opt","split_binary","statistics",
+ "term_to_binary","time","throw","tl","trunc","tuple_size",
+ "tuple_to_list","unlink","unregister","whereis"];
+
+// upper case: [A-Z] [Ø-Þ] [À-Ö]
+// lower case: [a-z] [ß-ö] [ø-ÿ]
+ var anumRE = /[\w@Ø-ÞÀ-Öß-öø-ÿ]/;
+ var escapesRE =
+ /[0-7]{1,3}|[bdefnrstv\\"']|\^[a-zA-Z]|x[0-9a-zA-Z]{2}|x{[0-9a-zA-Z]+}/;
+
+/////////////////////////////////////////////////////////////////////////////
+// tokenizer
+
+ function tokenizer(stream,state) {
+ // in multi-line string
+ if (state.in_string) {
+ state.in_string = (!doubleQuote(stream));
+ return rval(state,stream,"string");
+ }
+
+ // in multi-line atom
+ if (state.in_atom) {
+ state.in_atom = (!singleQuote(stream));
+ return rval(state,stream,"atom");
+ }
+
+ // whitespace
+ if (stream.eatSpace()) {
+ return rval(state,stream,"whitespace");
+ }
+
+ // attributes and type specs
+ if (!peekToken(state) &&
+ stream.match(/-\s*[a-zß-öø-ÿ][\wØ-ÞÀ-Öß-öø-ÿ]*/)) {
+ if (is_member(stream.current(),typeWords)) {
+ return rval(state,stream,"type");
+ }else{
+ return rval(state,stream,"attribute");
+ }
+ }
+
+ var ch = stream.next();
+
+ // comment
+ if (ch == '%') {
+ stream.skipToEnd();
+ return rval(state,stream,"comment");
+ }
+
+ // colon
+ if (ch == ":") {
+ return rval(state,stream,"colon");
+ }
+
+ // macro
+ if (ch == '?') {
+ stream.eatSpace();
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"macro");
+ }
+
+ // record
+ if (ch == "#") {
+ stream.eatSpace();
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"record");
+ }
+
+ // dollar escape
+ if (ch == "$") {
+ if (stream.next() == "\\" && !stream.match(escapesRE)) {
+ return rval(state,stream,"error");
+ }
+ return rval(state,stream,"number");
+ }
+
+ // dot
+ if (ch == ".") {
+ return rval(state,stream,"dot");
+ }
+
+ // quoted atom
+ if (ch == '\'') {
+ if (!(state.in_atom = (!singleQuote(stream)))) {
+ if (stream.match(/\s*\/\s*[0-9]/,false)) {
+ stream.match(/\s*\/\s*[0-9]/,true);
+ return rval(state,stream,"fun"); // 'f'/0 style fun
+ }
+ if (stream.match(/\s*\(/,false) || stream.match(/\s*:/,false)) {
+ return rval(state,stream,"function");
+ }
+ }
+ return rval(state,stream,"atom");
+ }
+
+ // string
+ if (ch == '"') {
+ state.in_string = (!doubleQuote(stream));
+ return rval(state,stream,"string");
+ }
+
+ // variable
+ if (/[A-Z_Ø-ÞÀ-Ö]/.test(ch)) {
+ stream.eatWhile(anumRE);
+ return rval(state,stream,"variable");
+ }
+
+ // atom/keyword/BIF/function
+ if (/[a-z_ß-öø-ÿ]/.test(ch)) {
+ stream.eatWhile(anumRE);
+
+ if (stream.match(/\s*\/\s*[0-9]/,false)) {
+ stream.match(/\s*\/\s*[0-9]/,true);
+ return rval(state,stream,"fun"); // f/0 style fun
+ }
+
+ var w = stream.current();
+
+ if (is_member(w,keywordWords)) {
+ return rval(state,stream,"keyword");
+ }else if (is_member(w,operatorAtomWords)) {
+ return rval(state,stream,"operator");
+ }else if (stream.match(/\s*\(/,false)) {
+ // 'put' and 'erlang:put' are bifs, 'foo:put' is not
+ if (is_member(w,bifWords) &&
+ ((peekToken(state).token != ":") ||
+ (peekToken(state,2).token == "erlang"))) {
+ return rval(state,stream,"builtin");
+ }else if (is_member(w,guardWords)) {
+ return rval(state,stream,"guard");
+ }else{
+ return rval(state,stream,"function");
+ }
+ }else if (is_member(w,operatorAtomWords)) {
+ return rval(state,stream,"operator");
+ }else if (lookahead(stream) == ":") {
+ if (w == "erlang") {
+ return rval(state,stream,"builtin");
+ } else {
+ return rval(state,stream,"function");
+ }
+ }else if (is_member(w,["true","false"])) {
+ return rval(state,stream,"boolean");
+ }else if (is_member(w,["true","false"])) {
+ return rval(state,stream,"boolean");
+ }else{
+ return rval(state,stream,"atom");
+ }
+ }
+
+ // number
+ var digitRE = /[0-9]/;
+ var radixRE = /[0-9a-zA-Z]/; // 36#zZ style int
+ if (digitRE.test(ch)) {
+ stream.eatWhile(digitRE);
+ if (stream.eat('#')) { // 36#aZ style integer
+ if (!stream.eatWhile(radixRE)) {
+ stream.backUp(1); //"36#" - syntax error
+ }
+ } else if (stream.eat('.')) { // float
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(1); // "3." - probably end of function
+ } else {
+ if (stream.eat(/[eE]/)) { // float with exponent
+ if (stream.eat(/[-+]/)) {
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(2); // "2e-" - syntax error
+ }
+ } else {
+ if (!stream.eatWhile(digitRE)) {
+ stream.backUp(1); // "2e" - syntax error
+ }
+ }
+ }
+ }
+ }
+ return rval(state,stream,"number"); // normal integer
+ }
+
+ // open parens
+ if (nongreedy(stream,openParenRE,openParenWords)) {
+ return rval(state,stream,"open_paren");
+ }
+
+ // close parens
+ if (nongreedy(stream,closeParenRE,closeParenWords)) {
+ return rval(state,stream,"close_paren");
+ }
+
+ // separators
+ if (greedy(stream,separatorRE,separatorWords)) {
+ return rval(state,stream,"separator");
+ }
+
+ // operators
+ if (greedy(stream,operatorSymbolRE,operatorSymbolWords)) {
+ return rval(state,stream,"operator");
+ }
+
+ return rval(state,stream,null);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// utilities
+ function nongreedy(stream,re,words) {
+ if (stream.current().length == 1 && re.test(stream.current())) {
+ stream.backUp(1);
+ while (re.test(stream.peek())) {
+ stream.next();
+ if (is_member(stream.current(),words)) {
+ return true;
+ }
+ }
+ stream.backUp(stream.current().length-1);
+ }
+ return false;
+ }
+
+ function greedy(stream,re,words) {
+ if (stream.current().length == 1 && re.test(stream.current())) {
+ while (re.test(stream.peek())) {
+ stream.next();
+ }
+ while (0 < stream.current().length) {
+ if (is_member(stream.current(),words)) {
+ return true;
+ }else{
+ stream.backUp(1);
+ }
+ }
+ stream.next();
+ }
+ return false;
+ }
+
+ function doubleQuote(stream) {
+ return quote(stream, '"', '\\');
+ }
+
+ function singleQuote(stream) {
+ return quote(stream,'\'','\\');
+ }
+
+ function quote(stream,quoteChar,escapeChar) {
+ while (!stream.eol()) {
+ var ch = stream.next();
+ if (ch == quoteChar) {
+ return true;
+ }else if (ch == escapeChar) {
+ stream.next();
+ }
+ }
+ return false;
+ }
+
+ function lookahead(stream) {
+ var m = stream.match(/([\n\s]+|%[^\n]*\n)*(.)/,false);
+ return m ? m.pop() : "";
+ }
+
+ function is_member(element,list) {
+ return (-1 < list.indexOf(element));
+ }
+
+ function rval(state,stream,type) {
+
+ // parse stack
+ pushToken(state,realToken(type,stream));
+
+ // map erlang token type to CodeMirror style class
+ // erlang -> CodeMirror tag
+ switch (type) {
+ case "atom": return "atom";
+ case "attribute": return "attribute";
+ case "boolean": return "atom";
+ case "builtin": return "builtin";
+ case "close_paren": return null;
+ case "colon": return null;
+ case "comment": return "comment";
+ case "dot": return null;
+ case "error": return "error";
+ case "fun": return "meta";
+ case "function": return "tag";
+ case "guard": return "property";
+ case "keyword": return "keyword";
+ case "macro": return "variable-2";
+ case "number": return "number";
+ case "open_paren": return null;
+ case "operator": return "operator";
+ case "record": return "bracket";
+ case "separator": return null;
+ case "string": return "string";
+ case "type": return "def";
+ case "variable": return "variable";
+ default: return null;
+ }
+ }
+
+ function aToken(tok,col,ind,typ) {
+ return {token: tok,
+ column: col,
+ indent: ind,
+ type: typ};
+ }
+
+ function realToken(type,stream) {
+ return aToken(stream.current(),
+ stream.column(),
+ stream.indentation(),
+ type);
+ }
+
+ function fakeToken(type) {
+ return aToken(type,0,0,type);
+ }
+
+ function peekToken(state,depth) {
+ var len = state.tokenStack.length;
+ var dep = (depth ? depth : 1);
+
+ if (len < dep) {
+ return false;
+ }else{
+ return state.tokenStack[len-dep];
+ }
+ }
+
+ function pushToken(state,token) {
+
+ if (!(token.type == "comment" || token.type == "whitespace")) {
+ state.tokenStack = maybe_drop_pre(state.tokenStack,token);
+ state.tokenStack = maybe_drop_post(state.tokenStack);
+ }
+ }
+
+ function maybe_drop_pre(s,token) {
+ var last = s.length-1;
+
+ if (0 < last && s[last].type === "record" && token.type === "dot") {
+ s.pop();
+ }else if (0 < last && s[last].type === "group") {
+ s.pop();
+ s.push(token);
+ }else{
+ s.push(token);
+ }
+ return s;
+ }
+
+ function maybe_drop_post(s) {
+ var last = s.length-1;
+
+ if (s[last].type === "dot") {
+ return [];
+ }
+ if (s[last].type === "fun" && s[last-1].token === "fun") {
+ return s.slice(0,last-1);
+ }
+ switch (s[s.length-1].token) {
+ case "}": return d(s,{g:["{"]});
+ case "]": return d(s,{i:["["]});
+ case ")": return d(s,{i:["("]});
+ case ">>": return d(s,{i:["<<"]});
+ case "end": return d(s,{i:["begin","case","fun","if","receive","try"]});
+ case ",": return d(s,{e:["begin","try","when","->",
+ ",","(","[","{","<<"]});
+ case "->": return d(s,{r:["when"],
+ m:["try","if","case","receive"]});
+ case ";": return d(s,{E:["case","fun","if","receive","try","when"]});
+ case "catch":return d(s,{e:["try"]});
+ case "of": return d(s,{e:["case"]});
+ case "after":return d(s,{e:["receive","try"]});
+ default: return s;
+ }
+ }
+
+ function d(stack,tt) {
+ // stack is a stack of Token objects.
+ // tt is an object; {type:tokens}
+ // type is a char, tokens is a list of token strings.
+ // The function returns (possibly truncated) stack.
+ // It will descend the stack, looking for a Token such that Token.token
+ // is a member of tokens. If it does not find that, it will normally (but
+ // see "E" below) return stack. If it does find a match, it will remove
+ // all the Tokens between the top and the matched Token.
+ // If type is "m", that is all it does.
+ // If type is "i", it will also remove the matched Token and the top Token.
+ // If type is "g", like "i", but add a fake "group" token at the top.
+ // If type is "r", it will remove the matched Token, but not the top Token.
+ // If type is "e", it will keep the matched Token but not the top Token.
+ // If type is "E", it behaves as for type "e", except if there is no match,
+ // in which case it will return an empty stack.
+
+ for (var type in tt) {
+ var len = stack.length-1;
+ var tokens = tt[type];
+ for (var i = len-1; -1 < i ; i--) {
+ if (is_member(stack[i].token,tokens)) {
+ var ss = stack.slice(0,i);
+ switch (type) {
+ case "m": return ss.concat(stack[i]).concat(stack[len]);
+ case "r": return ss.concat(stack[len]);
+ case "i": return ss;
+ case "g": return ss.concat(fakeToken("group"));
+ case "E": return ss.concat(stack[i]);
+ case "e": return ss.concat(stack[i]);
+ }
+ }
+ }
+ }
+ return (type == "E" ? [] : stack);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// indenter
+
+ function indenter(state,textAfter) {
+ var t;
+ var unit = cmCfg.indentUnit;
+ var wordAfter = wordafter(textAfter);
+ var currT = peekToken(state,1);
+ var prevT = peekToken(state,2);
+
+ if (state.in_string || state.in_atom) {
+ return CodeMirror.Pass;
+ }else if (!prevT) {
+ return 0;
+ }else if (currT.token == "when") {
+ return currT.column+unit;
+ }else if (wordAfter === "when" && prevT.type === "function") {
+ return prevT.indent+unit;
+ }else if (wordAfter === "(" && currT.token === "fun") {
+ return currT.column+3;
+ }else if (wordAfter === "catch" && (t = getToken(state,["try"]))) {
+ return t.column;
+ }else if (is_member(wordAfter,["end","after","of"])) {
+ t = getToken(state,["begin","case","fun","if","receive","try"]);
+ return t ? t.column : CodeMirror.Pass;
+ }else if (is_member(wordAfter,closeParenWords)) {
+ t = getToken(state,openParenWords);
+ return t ? t.column : CodeMirror.Pass;
+ }else if (is_member(currT.token,[",","|","||"]) ||
+ is_member(wordAfter,[",","|","||"])) {
+ t = postcommaToken(state);
+ return t ? t.column+t.token.length : unit;
+ }else if (currT.token == "->") {
+ if (is_member(prevT.token, ["receive","case","if","try"])) {
+ return prevT.column+unit+unit;
+ }else{
+ return prevT.column+unit;
+ }
+ }else if (is_member(currT.token,openParenWords)) {
+ return currT.column+currT.token.length;
+ }else{
+ t = defaultToken(state);
+ return truthy(t) ? t.column+unit : 0;
+ }
+ }
+
+ function wordafter(str) {
+ var m = str.match(/,|[a-z]+|\}|\]|\)|>>|\|+|\(/);
+
+ return truthy(m) && (m.index === 0) ? m[0] : "";
+ }
+
+ function postcommaToken(state) {
+ var objs = state.tokenStack.slice(0,-1);
+ var i = getTokenIndex(objs,"type",["open_paren"]);
+
+ return truthy(objs[i]) ? objs[i] : false;
+ }
+
+ function defaultToken(state) {
+ var objs = state.tokenStack;
+ var stop = getTokenIndex(objs,"type",["open_paren","separator","keyword"]);
+ var oper = getTokenIndex(objs,"type",["operator"]);
+
+ if (truthy(stop) && truthy(oper) && stop < oper) {
+ return objs[stop+1];
+ } else if (truthy(stop)) {
+ return objs[stop];
+ } else {
+ return false;
+ }
+ }
+
+ function getToken(state,tokens) {
+ var objs = state.tokenStack;
+ var i = getTokenIndex(objs,"token",tokens);
+
+ return truthy(objs[i]) ? objs[i] : false;
+ }
+
+ function getTokenIndex(objs,propname,propvals) {
+
+ for (var i = objs.length-1; -1 < i ; i--) {
+ if (is_member(objs[i][propname],propvals)) {
+ return i;
+ }
+ }
+ return false;
+ }
+
+ function truthy(x) {
+ return (x !== false) && (x != null);
+ }
+
+/////////////////////////////////////////////////////////////////////////////
+// this object defines the mode
+
+ return {
+ startState:
+ function() {
+ return {tokenStack: [],
+ in_string: false,
+ in_atom: false};
+ },
+
+ token:
+ function(stream, state) {
+ return tokenizer(stream, state);
+ },
+
+ indent:
+ function(state, textAfter) {
+ return indenter(state,textAfter);
+ },
+
+ lineComment: "%"
+ };
+});
+
+});
diff --git a/public/vendor/codemirror/mode/erlang/index.html b/public/vendor/codemirror/mode/erlang/index.html
new file mode 100755
index 00000000..6d06a890
--- /dev/null
+++ b/public/vendor/codemirror/mode/erlang/index.html
@@ -0,0 +1,76 @@
+
+
+CodeMirror: Erlang mode
+
+
+
+
+
+
+
+
+
+
+
+
+Erlang mode
+
+
+
+
+ MIME types defined: text/x-erlang.
+
diff --git a/public/vendor/codemirror/mode/forth/forth.js b/public/vendor/codemirror/mode/forth/forth.js
new file mode 100755
index 00000000..1f519d88
--- /dev/null
+++ b/public/vendor/codemirror/mode/forth/forth.js
@@ -0,0 +1,180 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Author: Aliaksei Chapyzhenka
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function toWordList(words) {
+ var ret = [];
+ words.split(' ').forEach(function(e){
+ ret.push({name: e});
+ });
+ return ret;
+ }
+
+ var coreWordList = toWordList(
+'INVERT AND OR XOR\
+ 2* 2/ LSHIFT RSHIFT\
+ 0= = 0< < > U< MIN MAX\
+ 2DROP 2DUP 2OVER 2SWAP ?DUP DEPTH DROP DUP OVER ROT SWAP\
+ >R R> R@\
+ + - 1+ 1- ABS NEGATE\
+ S>D * M* UM*\
+ FM/MOD SM/REM UM/MOD */ */MOD / /MOD MOD\
+ HERE , @ ! CELL+ CELLS C, C@ C! CHARS 2@ 2!\
+ ALIGN ALIGNED +! ALLOT\
+ CHAR [CHAR] [ ] BL\
+ FIND EXECUTE IMMEDIATE COUNT LITERAL STATE\
+ ; DOES> >BODY\
+ EVALUATE\
+ SOURCE >IN\
+ <# # #S #> HOLD SIGN BASE >NUMBER HEX DECIMAL\
+ FILL MOVE\
+ . CR EMIT SPACE SPACES TYPE U. .R U.R\
+ ACCEPT\
+ TRUE FALSE\
+ <> U> 0<> 0>\
+ NIP TUCK ROLL PICK\
+ 2>R 2R@ 2R>\
+ WITHIN UNUSED MARKER\
+ I J\
+ TO\
+ COMPILE, [COMPILE]\
+ SAVE-INPUT RESTORE-INPUT\
+ PAD ERASE\
+ 2LITERAL DNEGATE\
+ D- D+ D0< D0= D2* D2/ D< D= DMAX DMIN D>S DABS\
+ M+ M*/ D. D.R 2ROT DU<\
+ CATCH THROW\
+ FREE RESIZE ALLOCATE\
+ CS-PICK CS-ROLL\
+ GET-CURRENT SET-CURRENT FORTH-WORDLIST GET-ORDER SET-ORDER\
+ PREVIOUS SEARCH-WORDLIST WORDLIST FIND ALSO ONLY FORTH DEFINITIONS ORDER\
+ -TRAILING /STRING SEARCH COMPARE CMOVE CMOVE> BLANK SLITERAL');
+
+ var immediateWordList = toWordList('IF ELSE THEN BEGIN WHILE REPEAT UNTIL RECURSE [IF] [ELSE] [THEN] ?DO DO LOOP +LOOP UNLOOP LEAVE EXIT AGAIN CASE OF ENDOF ENDCASE');
+
+ CodeMirror.defineMode('forth', function() {
+ function searchWordList (wordList, word) {
+ var i;
+ for (i = wordList.length - 1; i >= 0; i--) {
+ if (wordList[i].name === word.toUpperCase()) {
+ return wordList[i];
+ }
+ }
+ return undefined;
+ }
+ return {
+ startState: function() {
+ return {
+ state: '',
+ base: 10,
+ coreWordList: coreWordList,
+ immediateWordList: immediateWordList,
+ wordList: []
+ };
+ },
+ token: function (stream, stt) {
+ var mat;
+ if (stream.eatSpace()) {
+ return null;
+ }
+ if (stt.state === '') { // interpretation
+ if (stream.match(/^(\]|:NONAME)(\s|$)/i)) {
+ stt.state = ' compilation';
+ return 'builtin compilation';
+ }
+ mat = stream.match(/^(\:)\s+(\S+)(\s|$)+/);
+ if (mat) {
+ stt.wordList.push({name: mat[2].toUpperCase()});
+ stt.state = ' compilation';
+ return 'def' + stt.state;
+ }
+ mat = stream.match(/^(VARIABLE|2VARIABLE|CONSTANT|2CONSTANT|CREATE|POSTPONE|VALUE|WORD)\s+(\S+)(\s|$)+/i);
+ if (mat) {
+ stt.wordList.push({name: mat[2].toUpperCase()});
+ return 'def' + stt.state;
+ }
+ mat = stream.match(/^(\'|\[\'\])\s+(\S+)(\s|$)+/);
+ if (mat) {
+ return 'builtin' + stt.state;
+ }
+ } else { // compilation
+ // ; [
+ if (stream.match(/^(\;|\[)(\s)/)) {
+ stt.state = '';
+ stream.backUp(1);
+ return 'builtin compilation';
+ }
+ if (stream.match(/^(\;|\[)($)/)) {
+ stt.state = '';
+ return 'builtin compilation';
+ }
+ if (stream.match(/^(POSTPONE)\s+\S+(\s|$)+/)) {
+ return 'builtin';
+ }
+ }
+
+ // dynamic wordlist
+ mat = stream.match(/^(\S+)(\s+|$)/);
+ if (mat) {
+ if (searchWordList(stt.wordList, mat[1]) !== undefined) {
+ return 'variable' + stt.state;
+ }
+
+ // comments
+ if (mat[1] === '\\') {
+ stream.skipToEnd();
+ return 'comment' + stt.state;
+ }
+
+ // core words
+ if (searchWordList(stt.coreWordList, mat[1]) !== undefined) {
+ return 'builtin' + stt.state;
+ }
+ if (searchWordList(stt.immediateWordList, mat[1]) !== undefined) {
+ return 'keyword' + stt.state;
+ }
+
+ if (mat[1] === '(') {
+ stream.eatWhile(function (s) { return s !== ')'; });
+ stream.eat(')');
+ return 'comment' + stt.state;
+ }
+
+ // // strings
+ if (mat[1] === '.(') {
+ stream.eatWhile(function (s) { return s !== ')'; });
+ stream.eat(')');
+ return 'string' + stt.state;
+ }
+ if (mat[1] === 'S"' || mat[1] === '."' || mat[1] === 'C"') {
+ stream.eatWhile(function (s) { return s !== '"'; });
+ stream.eat('"');
+ return 'string' + stt.state;
+ }
+
+ // numbers
+ if (mat[1] - 0xfffffffff) {
+ return 'number' + stt.state;
+ }
+ // if (mat[1].match(/^[-+]?[0-9]+\.[0-9]*/)) {
+ // return 'number' + stt.state;
+ // }
+
+ return 'atom' + stt.state;
+ }
+ }
+ };
+ });
+ CodeMirror.defineMIME("text/x-forth", "forth");
+});
diff --git a/public/vendor/codemirror/mode/forth/index.html b/public/vendor/codemirror/mode/forth/index.html
new file mode 100755
index 00000000..ae8cd345
--- /dev/null
+++ b/public/vendor/codemirror/mode/forth/index.html
@@ -0,0 +1,75 @@
+
+
+CodeMirror: Forth mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+Forth mode
+
+
+
+
+
+Simple mode that handle Forth-Syntax (Forth on WikiPedia).
+
+MIME types defined: text/x-forth.
+
+
diff --git a/public/vendor/codemirror/mode/fortran/fortran.js b/public/vendor/codemirror/mode/fortran/fortran.js
new file mode 100755
index 00000000..4d88f006
--- /dev/null
+++ b/public/vendor/codemirror/mode/fortran/fortran.js
@@ -0,0 +1,188 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("fortran", function() {
+ function words(array) {
+ var keys = {};
+ for (var i = 0; i < array.length; ++i) {
+ keys[array[i]] = true;
+ }
+ return keys;
+ }
+
+ var keywords = words([
+ "abstract", "accept", "allocatable", "allocate",
+ "array", "assign", "asynchronous", "backspace",
+ "bind", "block", "byte", "call", "case",
+ "class", "close", "common", "contains",
+ "continue", "cycle", "data", "deallocate",
+ "decode", "deferred", "dimension", "do",
+ "elemental", "else", "encode", "end",
+ "endif", "entry", "enumerator", "equivalence",
+ "exit", "external", "extrinsic", "final",
+ "forall", "format", "function", "generic",
+ "go", "goto", "if", "implicit", "import", "include",
+ "inquire", "intent", "interface", "intrinsic",
+ "module", "namelist", "non_intrinsic",
+ "non_overridable", "none", "nopass",
+ "nullify", "open", "optional", "options",
+ "parameter", "pass", "pause", "pointer",
+ "print", "private", "program", "protected",
+ "public", "pure", "read", "recursive", "result",
+ "return", "rewind", "save", "select", "sequence",
+ "stop", "subroutine", "target", "then", "to", "type",
+ "use", "value", "volatile", "where", "while",
+ "write"]);
+ var builtins = words(["abort", "abs", "access", "achar", "acos",
+ "adjustl", "adjustr", "aimag", "aint", "alarm",
+ "all", "allocated", "alog", "amax", "amin",
+ "amod", "and", "anint", "any", "asin",
+ "associated", "atan", "besj", "besjn", "besy",
+ "besyn", "bit_size", "btest", "cabs", "ccos",
+ "ceiling", "cexp", "char", "chdir", "chmod",
+ "clog", "cmplx", "command_argument_count",
+ "complex", "conjg", "cos", "cosh", "count",
+ "cpu_time", "cshift", "csin", "csqrt", "ctime",
+ "c_funloc", "c_loc", "c_associated", "c_null_ptr",
+ "c_null_funptr", "c_f_pointer", "c_null_char",
+ "c_alert", "c_backspace", "c_form_feed",
+ "c_new_line", "c_carriage_return",
+ "c_horizontal_tab", "c_vertical_tab", "dabs",
+ "dacos", "dasin", "datan", "date_and_time",
+ "dbesj", "dbesj", "dbesjn", "dbesy", "dbesy",
+ "dbesyn", "dble", "dcos", "dcosh", "ddim", "derf",
+ "derfc", "dexp", "digits", "dim", "dint", "dlog",
+ "dlog", "dmax", "dmin", "dmod", "dnint",
+ "dot_product", "dprod", "dsign", "dsinh",
+ "dsin", "dsqrt", "dtanh", "dtan", "dtime",
+ "eoshift", "epsilon", "erf", "erfc", "etime",
+ "exit", "exp", "exponent", "extends_type_of",
+ "fdate", "fget", "fgetc", "float", "floor",
+ "flush", "fnum", "fputc", "fput", "fraction",
+ "fseek", "fstat", "ftell", "gerror", "getarg",
+ "get_command", "get_command_argument",
+ "get_environment_variable", "getcwd",
+ "getenv", "getgid", "getlog", "getpid",
+ "getuid", "gmtime", "hostnm", "huge", "iabs",
+ "iachar", "iand", "iargc", "ibclr", "ibits",
+ "ibset", "ichar", "idate", "idim", "idint",
+ "idnint", "ieor", "ierrno", "ifix", "imag",
+ "imagpart", "index", "int", "ior", "irand",
+ "isatty", "ishft", "ishftc", "isign",
+ "iso_c_binding", "is_iostat_end", "is_iostat_eor",
+ "itime", "kill", "kind", "lbound", "len", "len_trim",
+ "lge", "lgt", "link", "lle", "llt", "lnblnk", "loc",
+ "log", "logical", "long", "lshift", "lstat", "ltime",
+ "matmul", "max", "maxexponent", "maxloc", "maxval",
+ "mclock", "merge", "move_alloc", "min", "minexponent",
+ "minloc", "minval", "mod", "modulo", "mvbits",
+ "nearest", "new_line", "nint", "not", "or", "pack",
+ "perror", "precision", "present", "product", "radix",
+ "rand", "random_number", "random_seed", "range",
+ "real", "realpart", "rename", "repeat", "reshape",
+ "rrspacing", "rshift", "same_type_as", "scale",
+ "scan", "second", "selected_int_kind",
+ "selected_real_kind", "set_exponent", "shape",
+ "short", "sign", "signal", "sinh", "sin", "sleep",
+ "sngl", "spacing", "spread", "sqrt", "srand", "stat",
+ "sum", "symlnk", "system", "system_clock", "tan",
+ "tanh", "time", "tiny", "transfer", "transpose",
+ "trim", "ttynam", "ubound", "umask", "unlink",
+ "unpack", "verify", "xor", "zabs", "zcos", "zexp",
+ "zlog", "zsin", "zsqrt"]);
+
+ var dataTypes = words(["c_bool", "c_char", "c_double", "c_double_complex",
+ "c_float", "c_float_complex", "c_funptr", "c_int",
+ "c_int16_t", "c_int32_t", "c_int64_t", "c_int8_t",
+ "c_int_fast16_t", "c_int_fast32_t", "c_int_fast64_t",
+ "c_int_fast8_t", "c_int_least16_t", "c_int_least32_t",
+ "c_int_least64_t", "c_int_least8_t", "c_intmax_t",
+ "c_intptr_t", "c_long", "c_long_double",
+ "c_long_double_complex", "c_long_long", "c_ptr",
+ "c_short", "c_signed_char", "c_size_t", "character",
+ "complex", "double", "integer", "logical", "real"]);
+ var isOperatorChar = /[+\-*&=<>\/\:]/;
+ var litOperator = new RegExp("(\.and\.|\.or\.|\.eq\.|\.lt\.|\.le\.|\.gt\.|\.ge\.|\.ne\.|\.not\.|\.eqv\.|\.neqv\.)", "i");
+
+ function tokenBase(stream, state) {
+
+ if (stream.match(litOperator)){
+ return 'operator';
+ }
+
+ var ch = stream.next();
+ if (ch == "!") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\[\]\(\),]/.test(ch)) {
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var word = stream.current().toLowerCase();
+
+ if (keywords.hasOwnProperty(word)){
+ return 'keyword';
+ }
+ if (builtins.hasOwnProperty(word) || dataTypes.hasOwnProperty(word)) {
+ return 'builtin';
+ }
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped) state.tokenize = null;
+ return "string";
+ };
+ }
+
+ // Interface
+
+ return {
+ startState: function() {
+ return {tokenize: null};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ return style;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-fortran", "fortran");
+
+});
diff --git a/public/vendor/codemirror/mode/fortran/index.html b/public/vendor/codemirror/mode/fortran/index.html
new file mode 100755
index 00000000..102e8f82
--- /dev/null
+++ b/public/vendor/codemirror/mode/fortran/index.html
@@ -0,0 +1,81 @@
+
+
+CodeMirror: Fortran mode
+
+
+
+
+
+
+
+
+
+
+Fortran mode
+
+
+
+
+
+
+ MIME types defined: text/x-Fortran.
+
diff --git a/public/vendor/codemirror/mode/gas/gas.js b/public/vendor/codemirror/mode/gas/gas.js
new file mode 100755
index 00000000..0c74bedc
--- /dev/null
+++ b/public/vendor/codemirror/mode/gas/gas.js
@@ -0,0 +1,345 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("gas", function(_config, parserConfig) {
+ 'use strict';
+
+ // If an architecture is specified, its initialization function may
+ // populate this array with custom parsing functions which will be
+ // tried in the event that the standard functions do not find a match.
+ var custom = [];
+
+ // The symbol used to start a line comment changes based on the target
+ // architecture.
+ // If no architecture is pased in "parserConfig" then only multiline
+ // comments will have syntax support.
+ var lineCommentStartSymbol = "";
+
+ // These directives are architecture independent.
+ // Machine specific directives should go in their respective
+ // architecture initialization function.
+ // Reference:
+ // http://sourceware.org/binutils/docs/as/Pseudo-Ops.html#Pseudo-Ops
+ var directives = {
+ ".abort" : "builtin",
+ ".align" : "builtin",
+ ".altmacro" : "builtin",
+ ".ascii" : "builtin",
+ ".asciz" : "builtin",
+ ".balign" : "builtin",
+ ".balignw" : "builtin",
+ ".balignl" : "builtin",
+ ".bundle_align_mode" : "builtin",
+ ".bundle_lock" : "builtin",
+ ".bundle_unlock" : "builtin",
+ ".byte" : "builtin",
+ ".cfi_startproc" : "builtin",
+ ".comm" : "builtin",
+ ".data" : "builtin",
+ ".def" : "builtin",
+ ".desc" : "builtin",
+ ".dim" : "builtin",
+ ".double" : "builtin",
+ ".eject" : "builtin",
+ ".else" : "builtin",
+ ".elseif" : "builtin",
+ ".end" : "builtin",
+ ".endef" : "builtin",
+ ".endfunc" : "builtin",
+ ".endif" : "builtin",
+ ".equ" : "builtin",
+ ".equiv" : "builtin",
+ ".eqv" : "builtin",
+ ".err" : "builtin",
+ ".error" : "builtin",
+ ".exitm" : "builtin",
+ ".extern" : "builtin",
+ ".fail" : "builtin",
+ ".file" : "builtin",
+ ".fill" : "builtin",
+ ".float" : "builtin",
+ ".func" : "builtin",
+ ".global" : "builtin",
+ ".gnu_attribute" : "builtin",
+ ".hidden" : "builtin",
+ ".hword" : "builtin",
+ ".ident" : "builtin",
+ ".if" : "builtin",
+ ".incbin" : "builtin",
+ ".include" : "builtin",
+ ".int" : "builtin",
+ ".internal" : "builtin",
+ ".irp" : "builtin",
+ ".irpc" : "builtin",
+ ".lcomm" : "builtin",
+ ".lflags" : "builtin",
+ ".line" : "builtin",
+ ".linkonce" : "builtin",
+ ".list" : "builtin",
+ ".ln" : "builtin",
+ ".loc" : "builtin",
+ ".loc_mark_labels" : "builtin",
+ ".local" : "builtin",
+ ".long" : "builtin",
+ ".macro" : "builtin",
+ ".mri" : "builtin",
+ ".noaltmacro" : "builtin",
+ ".nolist" : "builtin",
+ ".octa" : "builtin",
+ ".offset" : "builtin",
+ ".org" : "builtin",
+ ".p2align" : "builtin",
+ ".popsection" : "builtin",
+ ".previous" : "builtin",
+ ".print" : "builtin",
+ ".protected" : "builtin",
+ ".psize" : "builtin",
+ ".purgem" : "builtin",
+ ".pushsection" : "builtin",
+ ".quad" : "builtin",
+ ".reloc" : "builtin",
+ ".rept" : "builtin",
+ ".sbttl" : "builtin",
+ ".scl" : "builtin",
+ ".section" : "builtin",
+ ".set" : "builtin",
+ ".short" : "builtin",
+ ".single" : "builtin",
+ ".size" : "builtin",
+ ".skip" : "builtin",
+ ".sleb128" : "builtin",
+ ".space" : "builtin",
+ ".stab" : "builtin",
+ ".string" : "builtin",
+ ".struct" : "builtin",
+ ".subsection" : "builtin",
+ ".symver" : "builtin",
+ ".tag" : "builtin",
+ ".text" : "builtin",
+ ".title" : "builtin",
+ ".type" : "builtin",
+ ".uleb128" : "builtin",
+ ".val" : "builtin",
+ ".version" : "builtin",
+ ".vtable_entry" : "builtin",
+ ".vtable_inherit" : "builtin",
+ ".warning" : "builtin",
+ ".weak" : "builtin",
+ ".weakref" : "builtin",
+ ".word" : "builtin"
+ };
+
+ var registers = {};
+
+ function x86(_parserConfig) {
+ lineCommentStartSymbol = "#";
+
+ registers.ax = "variable";
+ registers.eax = "variable-2";
+ registers.rax = "variable-3";
+
+ registers.bx = "variable";
+ registers.ebx = "variable-2";
+ registers.rbx = "variable-3";
+
+ registers.cx = "variable";
+ registers.ecx = "variable-2";
+ registers.rcx = "variable-3";
+
+ registers.dx = "variable";
+ registers.edx = "variable-2";
+ registers.rdx = "variable-3";
+
+ registers.si = "variable";
+ registers.esi = "variable-2";
+ registers.rsi = "variable-3";
+
+ registers.di = "variable";
+ registers.edi = "variable-2";
+ registers.rdi = "variable-3";
+
+ registers.sp = "variable";
+ registers.esp = "variable-2";
+ registers.rsp = "variable-3";
+
+ registers.bp = "variable";
+ registers.ebp = "variable-2";
+ registers.rbp = "variable-3";
+
+ registers.ip = "variable";
+ registers.eip = "variable-2";
+ registers.rip = "variable-3";
+
+ registers.cs = "keyword";
+ registers.ds = "keyword";
+ registers.ss = "keyword";
+ registers.es = "keyword";
+ registers.fs = "keyword";
+ registers.gs = "keyword";
+ }
+
+ function armv6(_parserConfig) {
+ // Reference:
+ // http://infocenter.arm.com/help/topic/com.arm.doc.qrc0001l/QRC0001_UAL.pdf
+ // http://infocenter.arm.com/help/topic/com.arm.doc.ddi0301h/DDI0301H_arm1176jzfs_r0p7_trm.pdf
+ lineCommentStartSymbol = "@";
+ directives.syntax = "builtin";
+
+ registers.r0 = "variable";
+ registers.r1 = "variable";
+ registers.r2 = "variable";
+ registers.r3 = "variable";
+ registers.r4 = "variable";
+ registers.r5 = "variable";
+ registers.r6 = "variable";
+ registers.r7 = "variable";
+ registers.r8 = "variable";
+ registers.r9 = "variable";
+ registers.r10 = "variable";
+ registers.r11 = "variable";
+ registers.r12 = "variable";
+
+ registers.sp = "variable-2";
+ registers.lr = "variable-2";
+ registers.pc = "variable-2";
+ registers.r13 = registers.sp;
+ registers.r14 = registers.lr;
+ registers.r15 = registers.pc;
+
+ custom.push(function(ch, stream) {
+ if (ch === '#') {
+ stream.eatWhile(/\w/);
+ return "number";
+ }
+ });
+ }
+
+ var arch = (parserConfig.architecture || "x86").toLowerCase();
+ if (arch === "x86") {
+ x86(parserConfig);
+ } else if (arch === "arm" || arch === "armv6") {
+ armv6(parserConfig);
+ }
+
+ function nextUntilUnescaped(stream, end) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (next === end && !escaped) {
+ return false;
+ }
+ escaped = !escaped && next === "\\";
+ }
+ return escaped;
+ }
+
+ function clikeComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch === "/" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch === "*");
+ }
+ return "comment";
+ }
+
+ return {
+ startState: function() {
+ return {
+ tokenize: null
+ };
+ },
+
+ token: function(stream, state) {
+ if (state.tokenize) {
+ return state.tokenize(stream, state);
+ }
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var style, cur, ch = stream.next();
+
+ if (ch === "/") {
+ if (stream.eat("*")) {
+ state.tokenize = clikeComment;
+ return clikeComment(stream, state);
+ }
+ }
+
+ if (ch === lineCommentStartSymbol) {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ if (ch === '"') {
+ nextUntilUnescaped(stream, '"');
+ return "string";
+ }
+
+ if (ch === '.') {
+ stream.eatWhile(/\w/);
+ cur = stream.current().toLowerCase();
+ style = directives[cur];
+ return style || null;
+ }
+
+ if (ch === '=') {
+ stream.eatWhile(/\w/);
+ return "tag";
+ }
+
+ if (ch === '{') {
+ return "braket";
+ }
+
+ if (ch === '}') {
+ return "braket";
+ }
+
+ if (/\d/.test(ch)) {
+ if (ch === "0" && stream.eat("x")) {
+ stream.eatWhile(/[0-9a-fA-F]/);
+ return "number";
+ }
+ stream.eatWhile(/\d/);
+ return "number";
+ }
+
+ if (/\w/.test(ch)) {
+ stream.eatWhile(/\w/);
+ if (stream.eat(":")) {
+ return 'tag';
+ }
+ cur = stream.current().toLowerCase();
+ style = registers[cur];
+ return style || null;
+ }
+
+ for (var i = 0; i < custom.length; i++) {
+ style = custom[i](ch, stream, state);
+ if (style) {
+ return style;
+ }
+ }
+ },
+
+ lineComment: lineCommentStartSymbol,
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/"
+ };
+});
+
+});
diff --git a/public/vendor/codemirror/mode/gas/index.html b/public/vendor/codemirror/mode/gas/index.html
new file mode 100755
index 00000000..df75ca2d
--- /dev/null
+++ b/public/vendor/codemirror/mode/gas/index.html
@@ -0,0 +1,68 @@
+
+
+CodeMirror: Gas mode
+
+
+
+
+
+
+
+
+
+
+Gas mode
+
+
+
+
+ Handles AT&T assembler syntax (more specifically this handles
+ the GNU Assembler (gas) syntax.)
+ It takes a single optional configuration parameter:
+ architecture, which can be one of "ARM",
+ "ARMv6" or "x86".
+ Including the parameter adds syntax for the registers and special
+ directives for the supplied architecture.
+
+
MIME types defined: text/x-gas
+
diff --git a/public/vendor/codemirror/mode/gfm/gfm.js b/public/vendor/codemirror/mode/gfm/gfm.js
new file mode 100755
index 00000000..80a8e2c8
--- /dev/null
+++ b/public/vendor/codemirror/mode/gfm/gfm.js
@@ -0,0 +1,123 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../markdown/markdown"), require("../../addon/mode/overlay"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../markdown/markdown", "../../addon/mode/overlay"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("gfm", function(config, modeConfig) {
+ var codeDepth = 0;
+ function blankLine(state) {
+ state.code = false;
+ return null;
+ }
+ var gfmOverlay = {
+ startState: function() {
+ return {
+ code: false,
+ codeBlock: false,
+ ateSpace: false
+ };
+ },
+ copyState: function(s) {
+ return {
+ code: s.code,
+ codeBlock: s.codeBlock,
+ ateSpace: s.ateSpace
+ };
+ },
+ token: function(stream, state) {
+ state.combineTokens = null;
+
+ // Hack to prevent formatting override inside code blocks (block and inline)
+ if (state.codeBlock) {
+ if (stream.match(/^```/)) {
+ state.codeBlock = false;
+ return null;
+ }
+ stream.skipToEnd();
+ return null;
+ }
+ if (stream.sol()) {
+ state.code = false;
+ }
+ if (stream.sol() && stream.match(/^```/)) {
+ stream.skipToEnd();
+ state.codeBlock = true;
+ return null;
+ }
+ // If this block is changed, it may need to be updated in Markdown mode
+ if (stream.peek() === '`') {
+ stream.next();
+ var before = stream.pos;
+ stream.eatWhile('`');
+ var difference = 1 + stream.pos - before;
+ if (!state.code) {
+ codeDepth = difference;
+ state.code = true;
+ } else {
+ if (difference === codeDepth) { // Must be exact
+ state.code = false;
+ }
+ }
+ return null;
+ } else if (state.code) {
+ stream.next();
+ return null;
+ }
+ // Check if space. If so, links can be formatted later on
+ if (stream.eatSpace()) {
+ state.ateSpace = true;
+ return null;
+ }
+ if (stream.sol() || state.ateSpace) {
+ state.ateSpace = false;
+ if(stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+@)?(?:[a-f0-9]{7,40}\b)/)) {
+ // User/Project@SHA
+ // User@SHA
+ // SHA
+ state.combineTokens = true;
+ return "link";
+ } else if (stream.match(/^(?:[a-zA-Z0-9\-_]+\/)?(?:[a-zA-Z0-9\-_]+)?#[0-9]+\b/)) {
+ // User/Project#Num
+ // User#Num
+ // #Num
+ state.combineTokens = true;
+ return "link";
+ }
+ }
+ if (stream.match(/^((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]|\([^\s()<>]*\))+(?:\([^\s()<>]*\)|[^\s`*!()\[\]{};:'".,<>?«»“”‘’]))/i) &&
+ stream.string.slice(stream.start - 2, stream.start) != "](") {
+ // URLs
+ // Taken from http://daringfireball.net/2010/07/improved_regex_for_matching_urls
+ // And then (issue #1160) simplified to make it not crash the Chrome Regexp engine
+ state.combineTokens = true;
+ return "link";
+ }
+ stream.next();
+ return null;
+ },
+ blankLine: blankLine
+ };
+
+ var markdownConfig = {
+ underscoresBreakWords: false,
+ taskLists: true,
+ fencedCodeBlocks: true,
+ strikethrough: true
+ };
+ for (var attr in modeConfig) {
+ markdownConfig[attr] = modeConfig[attr];
+ }
+ markdownConfig.name = "markdown";
+ CodeMirror.defineMIME("gfmBase", markdownConfig);
+ return CodeMirror.overlayMode(CodeMirror.getMode(config, "gfmBase"), gfmOverlay);
+}, "markdown");
+
+});
diff --git a/public/vendor/codemirror/mode/gfm/index.html b/public/vendor/codemirror/mode/gfm/index.html
new file mode 100755
index 00000000..7e38c52d
--- /dev/null
+++ b/public/vendor/codemirror/mode/gfm/index.html
@@ -0,0 +1,93 @@
+
+
+CodeMirror: GFM mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+GFM mode
+
+
+
+
+ Optionally depends on other modes for properly highlighted code blocks.
+
+ Parsing/Highlighting Tests: normal, verbose.
+
+
diff --git a/public/vendor/codemirror/mode/gfm/test.js b/public/vendor/codemirror/mode/gfm/test.js
new file mode 100755
index 00000000..c2bc38fd
--- /dev/null
+++ b/public/vendor/codemirror/mode/gfm/test.js
@@ -0,0 +1,213 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4}, "gfm");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+ var modeHighlightFormatting = CodeMirror.getMode({tabSize: 4}, {name: "gfm", highlightFormatting: true});
+ function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); }
+
+ FT("codeBackticks",
+ "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]");
+
+ FT("doubleBackticks",
+ "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]");
+
+ FT("codeBlock",
+ "[comment&formatting&formatting-code-block ```css]",
+ "[tag foo]",
+ "[comment&formatting&formatting-code-block ```]");
+
+ FT("taskList",
+ "[variable-2&formatting&formatting-list&formatting-list-ul - ][meta&formatting&formatting-task [ ]]][variable-2 foo]",
+ "[variable-2&formatting&formatting-list&formatting-list-ul - ][property&formatting&formatting-task [x]]][variable-2 foo]");
+
+ FT("formatting_strikethrough",
+ "[strikethrough&formatting&formatting-strikethrough ~~][strikethrough foo][strikethrough&formatting&formatting-strikethrough ~~]");
+
+ FT("formatting_strikethrough",
+ "foo [strikethrough&formatting&formatting-strikethrough ~~][strikethrough bar][strikethrough&formatting&formatting-strikethrough ~~]");
+
+ MT("emInWordAsterisk",
+ "foo[em *bar*]hello");
+
+ MT("emInWordUnderscore",
+ "foo_bar_hello");
+
+ MT("emStrongUnderscore",
+ "[strong __][em&strong _foo__][em _] bar");
+
+ MT("fencedCodeBlocks",
+ "[comment ```]",
+ "[comment foo]",
+ "",
+ "[comment ```]",
+ "bar");
+
+ MT("fencedCodeBlockModeSwitching",
+ "[comment ```javascript]",
+ "[variable foo]",
+ "",
+ "[comment ```]",
+ "bar");
+
+ MT("taskListAsterisk",
+ "[variable-2 * []] foo]", // Invalid; must have space or x between []
+ "[variable-2 * [ ]]bar]", // Invalid; must have space after ]
+ "[variable-2 * [x]]hello]", // Invalid; must have space after ]
+ "[variable-2 * ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
+ " [variable-3 * ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListPlus",
+ "[variable-2 + []] foo]", // Invalid; must have space or x between []
+ "[variable-2 + [ ]]bar]", // Invalid; must have space after ]
+ "[variable-2 + [x]]hello]", // Invalid; must have space after ]
+ "[variable-2 + ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
+ " [variable-3 + ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListDash",
+ "[variable-2 - []] foo]", // Invalid; must have space or x between []
+ "[variable-2 - [ ]]bar]", // Invalid; must have space after ]
+ "[variable-2 - [x]]hello]", // Invalid; must have space after ]
+ "[variable-2 - ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
+ " [variable-3 - ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("taskListNumber",
+ "[variable-2 1. []] foo]", // Invalid; must have space or x between []
+ "[variable-2 2. [ ]]bar]", // Invalid; must have space after ]
+ "[variable-2 3. [x]]hello]", // Invalid; must have space after ]
+ "[variable-2 4. ][meta [ ]]][variable-2 [world]]]", // Valid; tests reference style links
+ " [variable-3 1. ][property [x]]][variable-3 foo]"); // Valid; can be nested
+
+ MT("SHA",
+ "foo [link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] bar");
+
+ MT("SHAEmphasis",
+ "[em *foo ][em&link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("shortSHA",
+ "foo [link be6a8cc] bar");
+
+ MT("tooShortSHA",
+ "foo be6a8c bar");
+
+ MT("longSHA",
+ "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd22 bar");
+
+ MT("badSHA",
+ "foo be6a8cc1c1ecfe9489fb51e4869af15a13fc2cg2 bar");
+
+ MT("userSHA",
+ "foo [link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] hello");
+
+ MT("userSHAEmphasis",
+ "[em *foo ][em&link bar@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("userProjectSHA",
+ "foo [link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2] world");
+
+ MT("userProjectSHAEmphasis",
+ "[em *foo ][em&link bar/hello@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2][em *]");
+
+ MT("num",
+ "foo [link #1] bar");
+
+ MT("numEmphasis",
+ "[em *foo ][em&link #1][em *]");
+
+ MT("badNum",
+ "foo #1bar hello");
+
+ MT("userNum",
+ "foo [link bar#1] hello");
+
+ MT("userNumEmphasis",
+ "[em *foo ][em&link bar#1][em *]");
+
+ MT("userProjectNum",
+ "foo [link bar/hello#1] world");
+
+ MT("userProjectNumEmphasis",
+ "[em *foo ][em&link bar/hello#1][em *]");
+
+ MT("vanillaLink",
+ "foo [link http://www.example.com/] bar");
+
+ MT("vanillaLinkPunctuation",
+ "foo [link http://www.example.com/]. bar");
+
+ MT("vanillaLinkExtension",
+ "foo [link http://www.example.com/index.html] bar");
+
+ MT("vanillaLinkEmphasis",
+ "foo [em *][em&link http://www.example.com/index.html][em *] bar");
+
+ MT("notALink",
+ "[comment ```css]",
+ "[tag foo] {[property color]:[keyword black];}",
+ "[comment ```][link http://www.example.com/]");
+
+ MT("notALink",
+ "[comment ``foo `bar` http://www.example.com/``] hello");
+
+ MT("notALink",
+ "[comment `foo]",
+ "[link http://www.example.com/]",
+ "[comment `foo]",
+ "",
+ "[link http://www.example.com/]");
+
+ MT("headerCodeBlockGithub",
+ "[header&header-1 # heading]",
+ "",
+ "[comment ```]",
+ "[comment code]",
+ "[comment ```]",
+ "",
+ "Commit: [link be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2]",
+ "Issue: [link #1]",
+ "Link: [link http://www.example.com/]");
+
+ MT("strikethrough",
+ "[strikethrough ~~foo~~]");
+
+ MT("strikethroughWithStartingSpace",
+ "~~ foo~~");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo~~~]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~ bar]");
+
+ MT("strikethroughUnclosedStrayTildes",
+ "[strikethrough ~~foo ~~ bar~~]hello");
+
+ MT("strikethroughOneLetter",
+ "[strikethrough ~~a~~]");
+
+ MT("strikethroughWrapped",
+ "[strikethrough ~~foo]",
+ "[strikethrough foo~~]");
+
+ MT("strikethroughParagraph",
+ "[strikethrough ~~foo]",
+ "",
+ "foo[strikethrough ~~bar]");
+
+ MT("strikethroughEm",
+ "[strikethrough ~~foo][em&strikethrough *bar*][strikethrough ~~]");
+
+ MT("strikethroughEm",
+ "[em *][em&strikethrough ~~foo~~][em *]");
+
+ MT("strikethroughStrong",
+ "[strikethrough ~~][strong&strikethrough **foo**][strikethrough ~~]");
+
+ MT("strikethroughStrong",
+ "[strong **][strong&strikethrough ~~foo~~][strong **]");
+
+})();
diff --git a/public/vendor/codemirror/mode/gherkin/gherkin.js b/public/vendor/codemirror/mode/gherkin/gherkin.js
new file mode 100755
index 00000000..fc2ebee1
--- /dev/null
+++ b/public/vendor/codemirror/mode/gherkin/gherkin.js
@@ -0,0 +1,178 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/*
+Gherkin mode - http://www.cukes.info/
+Report bugs/issues here: https://github.com/codemirror/CodeMirror/issues
+*/
+
+// Following Objs from Brackets implementation: https://github.com/tregusti/brackets-gherkin/blob/master/main.js
+//var Quotes = {
+// SINGLE: 1,
+// DOUBLE: 2
+//};
+
+//var regex = {
+// keywords: /(Feature| {2}(Scenario|In order to|As|I)| {4}(Given|When|Then|And))/
+//};
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("gherkin", function () {
+ return {
+ startState: function () {
+ return {
+ lineNumber: 0,
+ tableHeaderLine: false,
+ allowFeature: true,
+ allowBackground: false,
+ allowScenario: false,
+ allowSteps: false,
+ allowPlaceholders: false,
+ allowMultilineArgument: false,
+ inMultilineString: false,
+ inMultilineTable: false,
+ inKeywordLine: false
+ };
+ },
+ token: function (stream, state) {
+ if (stream.sol()) {
+ state.lineNumber++;
+ state.inKeywordLine = false;
+ if (state.inMultilineTable) {
+ state.tableHeaderLine = false;
+ if (!stream.match(/\s*\|/, false)) {
+ state.allowMultilineArgument = false;
+ state.inMultilineTable = false;
+ }
+ }
+ }
+
+ stream.eatSpace();
+
+ if (state.allowMultilineArgument) {
+
+ // STRING
+ if (state.inMultilineString) {
+ if (stream.match('"""')) {
+ state.inMultilineString = false;
+ state.allowMultilineArgument = false;
+ } else {
+ stream.match(/.*/);
+ }
+ return "string";
+ }
+
+ // TABLE
+ if (state.inMultilineTable) {
+ if (stream.match(/\|\s*/)) {
+ return "bracket";
+ } else {
+ stream.match(/[^\|]*/);
+ return state.tableHeaderLine ? "header" : "string";
+ }
+ }
+
+ // DETECT START
+ if (stream.match('"""')) {
+ // String
+ state.inMultilineString = true;
+ return "string";
+ } else if (stream.match("|")) {
+ // Table
+ state.inMultilineTable = true;
+ state.tableHeaderLine = true;
+ return "bracket";
+ }
+
+ }
+
+ // LINE COMMENT
+ if (stream.match(/#.*/)) {
+ return "comment";
+
+ // TAG
+ } else if (!state.inKeywordLine && stream.match(/@\S+/)) {
+ return "tag";
+
+ // FEATURE
+ } else if (!state.inKeywordLine && state.allowFeature && stream.match(/(機能|功能|フィーチャ|기능|โครงหลัก|ความสามารถ|ความต้องการทางธุรกิจ|ಹೆಚ್ಚಳ|గుణము|ਮੁਹਾਂਦਰਾ|ਨਕਸ਼ ਨੁਹਾਰ|ਖਾਸੀਅਤ|रूप लेख|وِیژگی|خاصية|תכונה|Функціонал|Функция|Функционалност|Функционал|Үзенчәлеклелек|Свойство|Особина|Мөмкинлек|Могућност|Λειτουργία|Δυνατότητα|Właściwość|Vlastnosť|Trajto|Tính năng|Savybė|Pretty much|Požiadavka|Požadavek|Potrzeba biznesowa|Özellik|Osobina|Ominaisuus|Omadus|OH HAI|Mogućnost|Mogucnost|Jellemző|Hwæt|Hwaet|Funzionalità|Funktionalitéit|Funktionalität|Funkcja|Funkcionalnost|Funkcionalitāte|Funkcia|Fungsi|Functionaliteit|Funcționalitate|Funcţionalitate|Functionalitate|Funcionalitat|Funcionalidade|Fonctionnalité|Fitur|Fīča|Feature|Eiginleiki|Egenskap|Egenskab|Característica|Caracteristica|Business Need|Aspekt|Arwedd|Ahoy matey!|Ability):/)) {
+ state.allowScenario = true;
+ state.allowBackground = true;
+ state.allowPlaceholders = false;
+ state.allowSteps = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // BACKGROUND
+ } else if (!state.inKeywordLine && state.allowBackground && stream.match(/(背景|배경|แนวคิด|ಹಿನ್ನೆಲೆ|నేపథ్యం|ਪਿਛੋਕੜ|पृष्ठभूमि|زمینه|الخلفية|רקע|Тарих|Предыстория|Предистория|Позадина|Передумова|Основа|Контекст|Кереш|Υπόβαθρο|Założenia|Yo\-ho\-ho|Tausta|Taust|Situācija|Rerefons|Pozadina|Pozadie|Pozadí|Osnova|Latar Belakang|Kontext|Konteksts|Kontekstas|Kontekst|Háttér|Hannergrond|Grundlage|Geçmiş|Fundo|Fono|First off|Dis is what went down|Dasar|Contexto|Contexte|Context|Contesto|Cenário de Fundo|Cenario de Fundo|Cefndir|Bối cảnh|Bakgrunnur|Bakgrunn|Bakgrund|Baggrund|Background|B4|Antecedents|Antecedentes|Ær|Aer|Achtergrond):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // SCENARIO OUTLINE
+ } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景大綱|场景大纲|劇本大綱|剧本大纲|テンプレ|シナリオテンプレート|シナリオテンプレ|シナリオアウトライン|시나리오 개요|สรุปเหตุการณ์|โครงสร้างของเหตุการณ์|ವಿವರಣೆ|కథనం|ਪਟਕਥਾ ਰੂਪ ਰੇਖਾ|ਪਟਕਥਾ ਢਾਂਚਾ|परिदृश्य रूपरेखा|سيناريو مخطط|الگوی سناریو|תבנית תרחיש|Сценарийның төзелеше|Сценарий структураси|Структура сценарію|Структура сценария|Структура сценарија|Скица|Рамка на сценарий|Концепт|Περιγραφή Σεναρίου|Wharrimean is|Template Situai|Template Senario|Template Keadaan|Tapausaihio|Szenariogrundriss|Szablon scenariusza|Swa hwær swa|Swa hwaer swa|Struktura scenarija|Structură scenariu|Structura scenariu|Skica|Skenario konsep|Shiver me timbers|Senaryo taslağı|Schema dello scenario|Scenariomall|Scenariomal|Scenario Template|Scenario Outline|Scenario Amlinellol|Scenārijs pēc parauga|Scenarijaus šablonas|Reckon it's like|Raamstsenaarium|Plang vum Szenario|Plan du Scénario|Plan du scénario|Osnova scénáře|Osnova Scenára|Náčrt Scenáru|Náčrt Scénáře|Náčrt Scenára|MISHUN SRSLY|Menggariskan Senario|Lýsing Dæma|Lýsing Atburðarásar|Konturo de la scenaro|Koncept|Khung tình huống|Khung kịch bản|Forgatókönyv vázlat|Esquema do Cenário|Esquema do Cenario|Esquema del escenario|Esquema de l'escenari|Esbozo do escenario|Delineação do Cenário|Delineacao do Cenario|All y'all|Abstrakt Scenario|Abstract Scenario):/)) {
+ state.allowPlaceholders = true;
+ state.allowSteps = true;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // EXAMPLES
+ } else if (state.allowScenario && stream.match(/(例子|例|サンプル|예|ชุดของเหตุการณ์|ชุดของตัวอย่าง|ಉದಾಹರಣೆಗಳು|ఉదాహరణలు|ਉਦਾਹਰਨਾਂ|उदाहरण|نمونه ها|امثلة|דוגמאות|Үрнәкләр|Сценарији|Примеры|Примери|Приклади|Мисоллар|Мисаллар|Σενάρια|Παραδείγματα|You'll wanna|Voorbeelden|Variantai|Tapaukset|Se þe|Se the|Se ðe|Scenarios|Scenariji|Scenarijai|Przykłady|Primjeri|Primeri|Příklady|Príklady|Piemēri|Példák|Pavyzdžiai|Paraugs|Örnekler|Juhtumid|Exemplos|Exemples|Exemple|Exempel|EXAMPLZ|Examples|Esempi|Enghreifftiau|Ekzemploj|Eksempler|Ejemplos|Dữ liệu|Dead men tell no tales|Dæmi|Contoh|Cenários|Cenarios|Beispiller|Beispiele|Atburðarásir):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = true;
+ return "keyword";
+
+ // SCENARIO
+ } else if (!state.inKeywordLine && state.allowScenario && stream.match(/(場景|场景|劇本|剧本|シナリオ|시나리오|เหตุการณ์|ಕಥಾಸಾರಾಂಶ|సన్నివేశం|ਪਟਕਥਾ|परिदृश्य|سيناريو|سناریو|תרחיש|Сценарій|Сценарио|Сценарий|Пример|Σενάριο|Tình huống|The thing of it is|Tapaus|Szenario|Swa|Stsenaarium|Skenario|Situai|Senaryo|Senario|Scenaro|Scenariusz|Scenariu|Scénario|Scenario|Scenarijus|Scenārijs|Scenarij|Scenarie|Scénář|Scenár|Primer|MISHUN|Kịch bản|Keadaan|Heave to|Forgatókönyv|Escenario|Escenari|Cenário|Cenario|Awww, look mate|Atburðarás):/)) {
+ state.allowPlaceholders = false;
+ state.allowSteps = true;
+ state.allowBackground = false;
+ state.allowMultilineArgument = false;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // STEPS
+ } else if (!state.inKeywordLine && state.allowSteps && stream.match(/(那麼|那么|而且|當|当|并且|同時|同时|前提|假设|假設|假定|假如|但是|但し|並且|もし|ならば|ただし|しかし|かつ|하지만|조건|먼저|만일|만약|단|그리고|그러면|และ |เมื่อ |แต่ |ดังนั้น |กำหนดให้ |ಸ್ಥಿತಿಯನ್ನು |ಮತ್ತು |ನೀಡಿದ |ನಂತರ |ಆದರೆ |మరియు |చెప్పబడినది |కాని |ఈ పరిస్థితిలో |అప్పుడు |ਪਰ |ਤਦ |ਜੇਕਰ |ਜਿਵੇਂ ਕਿ |ਜਦੋਂ |ਅਤੇ |यदि |परन्तु |पर |तब |तदा |तथा |जब |चूंकि |किन्तु |कदा |और |अगर |و |هنگامی |متى |لكن |عندما |ثم |بفرض |با فرض |اما |اذاً |آنگاه |כאשר |וגם |בהינתן |אזי |אז |אבל |Якщо |Һәм |Унда |Тоді |Тогда |То |Также |Та |Пусть |Припустимо, що |Припустимо |Онда |Но |Нехай |Нәтиҗәдә |Лекин |Ләкин |Коли |Когда |Когато |Када |Кад |К тому же |І |И |Задато |Задати |Задате |Если |Допустим |Дано |Дадено |Вә |Ва |Бирок |Әмма |Әйтик |Әгәр |Аммо |Али |Але |Агар |А також |А |Τότε |Όταν |Και |Δεδομένου |Αλλά |Þurh |Þegar |Þa þe |Þá |Þa |Zatati |Zakładając |Zadato |Zadate |Zadano |Zadani |Zadan |Za předpokladu |Za predpokladu |Youse know when youse got |Youse know like when |Yna |Yeah nah |Y'know |Y |Wun |Wtedy |When y'all |When |Wenn |WEN |wann |Ve |Và |Und |Un |ugeholl |Too right |Thurh |Thì |Then y'all |Then |Tha the |Tha |Tetapi |Tapi |Tak |Tada |Tad |Stel |Soit |Siis |Și |Şi |Si |Sed |Se |Så |Quando |Quand |Quan |Pryd |Potom |Pokud |Pokiaľ |Però |Pero |Pak |Oraz |Onda |Ond |Oletetaan |Og |Och |O zaman |Niin |Nhưng |När |Når |Mutta |Men |Mas |Maka |Majd |Mając |Mais |Maar |mä |Ma |Lorsque |Lorsqu'|Logo |Let go and haul |Kun |Kuid |Kui |Kiedy |Khi |Ketika |Kemudian |Keď |Když |Kaj |Kai |Kada |Kad |Jeżeli |Jeśli |Ja |It's just unbelievable |Ir |I CAN HAZ |I |Ha |Givun |Givet |Given y'all |Given |Gitt |Gegeven |Gegeben seien |Gegeben sei |Gdy |Gangway! |Fakat |Étant donnés |Etant donnés |Étant données |Etant données |Étant donnée |Etant donnée |Étant donné |Etant donné |Et |És |Entonces |Entón |Então |Entao |En |Eğer ki |Ef |Eeldades |E |Ðurh |Duota |Dun |Donitaĵo |Donat |Donada |Do |Diyelim ki |Diberi |Dengan |Den youse gotta |DEN |De |Dato |Dați fiind |Daţi fiind |Dati fiind |Dati |Date fiind |Date |Data |Dat fiind |Dar |Dann |dann |Dan |Dados |Dado |Dadas |Dada |Ða ðe |Ða |Cuando |Cho |Cando |Când |Cand |Cal |But y'all |But at the end of the day I reckon |BUT |But |Buh |Blimey! |Biết |Bet |Bagi |Aye |awer |Avast! |Atunci |Atesa |Atès |Apabila |Anrhegedig a |Angenommen |And y'all |And |AN |An |an |Amikor |Amennyiben |Ama |Als |Alors |Allora |Ali |Aleshores |Ale |Akkor |Ak |Adott |Ac |Aber |A zároveň |A tiež |A taktiež |A také |A |a |7 |\* )/)) {
+ state.inStep = true;
+ state.allowPlaceholders = true;
+ state.allowMultilineArgument = true;
+ state.inKeywordLine = true;
+ return "keyword";
+
+ // INLINE STRING
+ } else if (stream.match(/"[^"]*"?/)) {
+ return "string";
+
+ // PLACEHOLDER
+ } else if (state.allowPlaceholders && stream.match(/<[^>]*>?/)) {
+ return "variable";
+
+ // Fall through
+ } else {
+ stream.next();
+ stream.eatWhile(/[^@"<#]/);
+ return null;
+ }
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-feature", "gherkin");
+
+});
diff --git a/public/vendor/codemirror/mode/gherkin/index.html b/public/vendor/codemirror/mode/gherkin/index.html
new file mode 100755
index 00000000..af8184c9
--- /dev/null
+++ b/public/vendor/codemirror/mode/gherkin/index.html
@@ -0,0 +1,48 @@
+
+
+CodeMirror: Gherkin mode
+
+
+
+
+
+
+
+
+
+
+Gherkin mode
+
+
+
+ MIME types defined: text/x-feature.
+
+
diff --git a/public/vendor/codemirror/mode/go/go.js b/public/vendor/codemirror/mode/go/go.js
new file mode 100755
index 00000000..b121f4e6
--- /dev/null
+++ b/public/vendor/codemirror/mode/go/go.js
@@ -0,0 +1,185 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("go", function(config) {
+ var indentUnit = config.indentUnit;
+
+ var keywords = {
+ "break":true, "case":true, "chan":true, "const":true, "continue":true,
+ "default":true, "defer":true, "else":true, "fallthrough":true, "for":true,
+ "func":true, "go":true, "goto":true, "if":true, "import":true,
+ "interface":true, "map":true, "package":true, "range":true, "return":true,
+ "select":true, "struct":true, "switch":true, "type":true, "var":true,
+ "bool":true, "byte":true, "complex64":true, "complex128":true,
+ "float32":true, "float64":true, "int8":true, "int16":true, "int32":true,
+ "int64":true, "string":true, "uint8":true, "uint16":true, "uint32":true,
+ "uint64":true, "int":true, "uint":true, "uintptr":true
+ };
+
+ var atoms = {
+ "true":true, "false":true, "iota":true, "nil":true, "append":true,
+ "cap":true, "close":true, "complex":true, "copy":true, "imag":true,
+ "len":true, "make":true, "new":true, "panic":true, "print":true,
+ "println":true, "real":true, "recover":true
+ };
+
+ var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'" || ch == "`") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (/[\d\.]/.test(ch)) {
+ if (ch == ".") {
+ stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
+ } else if (ch == "0") {
+ stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
+ } else {
+ stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
+ }
+ return "number";
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_\xa1-\uffff]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (cur == "case" || cur == "default") curPunc = "case";
+ return "keyword";
+ }
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !(escaped || quote == "`"))
+ state.tokenize = tokenBase;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ if (!state.context.prev) return;
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: null,
+ context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ if (ctx.type == "case") ctx.type = "}";
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "case") ctx.type = "case";
+ else if (curPunc == "}" && ctx.type == "}") ctx = popContext(state);
+ else if (curPunc == ctx.type) popContext(state);
+ state.startOfLine = false;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != tokenBase && state.tokenize != null) return 0;
+ var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
+ if (ctx.type == "case" && /^(?:case|default)\b/.test(textAfter)) {
+ state.context.type = "}";
+ return ctx.indented;
+ }
+ var closing = firstChar == ctx.type;
+ if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}):",
+ fold: "brace",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-go", "go");
+
+});
diff --git a/public/vendor/codemirror/mode/go/index.html b/public/vendor/codemirror/mode/go/index.html
new file mode 100755
index 00000000..72e3b364
--- /dev/null
+++ b/public/vendor/codemirror/mode/go/index.html
@@ -0,0 +1,85 @@
+
+
+CodeMirror: Go mode
+
+
+
+
+
+
+
+
+
+
+
+
+Go mode
+
+
+
+
+ MIME type: text/x-go
+
diff --git a/public/vendor/codemirror/mode/groovy/groovy.js b/public/vendor/codemirror/mode/groovy/groovy.js
new file mode 100755
index 00000000..e3a1db86
--- /dev/null
+++ b/public/vendor/codemirror/mode/groovy/groovy.js
@@ -0,0 +1,227 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("groovy", function(config) {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var keywords = words(
+ "abstract as assert boolean break byte case catch char class const continue def default " +
+ "do double else enum extends final finally float for goto if implements import in " +
+ "instanceof int interface long native new package private protected public return " +
+ "short static strictfp super switch synchronized threadsafe throw throws transient " +
+ "try void volatile while");
+ var blockKeywords = words("catch class do else finally for if switch try while enum interface def");
+ var atoms = words("null true false this");
+
+ var curPunc;
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ return startString(ch, stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ if (stream.eat(/eE/)) { stream.eat(/\+\-/); stream.eatWhile(/\d/); }
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize.push(tokenComment);
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (expectExpression(state.lastToken)) {
+ return startString(ch, stream, state);
+ }
+ }
+ if (ch == "-" && stream.eat(">")) {
+ curPunc = "->";
+ return null;
+ }
+ if (/[+\-*&%=<>!?|\/~]/.test(ch)) {
+ stream.eatWhile(/[+\-*&%=<>|~]/);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ if (ch == "@") { stream.eatWhile(/[\w\$_\.]/); return "meta"; }
+ if (state.lastToken == ".") return "property";
+ if (stream.eat(":")) { curPunc = "proplabel"; return "property"; }
+ var cur = stream.current();
+ if (atoms.propertyIsEnumerable(cur)) { return "atom"; }
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ return "variable";
+ }
+ tokenBase.isBase = true;
+
+ function startString(quote, stream, state) {
+ var tripleQuoted = false;
+ if (quote != "/" && stream.eat(quote)) {
+ if (stream.eat(quote)) tripleQuoted = true;
+ else return "string";
+ }
+ function t(stream, state) {
+ var escaped = false, next, end = !tripleQuoted;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ if (!tripleQuoted) { break; }
+ if (stream.match(quote + quote)) { end = true; break; }
+ }
+ if (quote == '"' && next == "$" && !escaped && stream.eat("{")) {
+ state.tokenize.push(tokenBaseUntilBrace());
+ return "string";
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (end) state.tokenize.pop();
+ return "string";
+ }
+ state.tokenize.push(t);
+ return t(stream, state);
+ }
+
+ function tokenBaseUntilBrace() {
+ var depth = 1;
+ function t(stream, state) {
+ if (stream.peek() == "}") {
+ depth--;
+ if (depth == 0) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length-1](stream, state);
+ }
+ } else if (stream.peek() == "{") {
+ depth++;
+ }
+ return tokenBase(stream, state);
+ }
+ t.isBase = true;
+ return t;
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize.pop();
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function expectExpression(last) {
+ return !last || last == "operator" || last == "->" || /[\.\[\{\(,;:]/.test(last) ||
+ last == "newstatement" || last == "keyword" || last == "proplabel";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ return {
+ tokenize: [tokenBase],
+ context: new Context((basecolumn || 0) - config.indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true,
+ lastToken: null
+ };
+ },
+
+ token: function(stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ // Automatic semicolon insertion
+ if (ctx.type == "statement" && !expectExpression(state.lastToken)) {
+ popContext(state); ctx = state.context;
+ }
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = state.tokenize[state.tokenize.length-1](stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ // Handle indentation for {x -> \n ... }
+ else if (curPunc == "->" && ctx.type == "statement" && ctx.prev.type == "}") {
+ popContext(state);
+ state.context.align = false;
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ state.lastToken = curPunc || style;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ if (!state.tokenize[state.tokenize.length-1].isBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), ctx = state.context;
+ if (ctx.type == "statement" && !expectExpression(state.lastToken)) ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : config.indentUnit);
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : config.indentUnit);
+ },
+
+ electricChars: "{}",
+ closeBrackets: {triples: "'\""},
+ fold: "brace"
+ };
+});
+
+CodeMirror.defineMIME("text/x-groovy", "groovy");
+
+});
diff --git a/public/vendor/codemirror/mode/groovy/index.html b/public/vendor/codemirror/mode/groovy/index.html
new file mode 100755
index 00000000..bb0df078
--- /dev/null
+++ b/public/vendor/codemirror/mode/groovy/index.html
@@ -0,0 +1,84 @@
+
+
+CodeMirror: Groovy mode
+
+
+
+
+
+
+
+
+
+
+
+Groovy mode
+
+
+
+
+ MIME types defined: text/x-groovy
+
diff --git a/public/vendor/codemirror/mode/haml/haml.js b/public/vendor/codemirror/mode/haml/haml.js
new file mode 100755
index 00000000..8fe63b02
--- /dev/null
+++ b/public/vendor/codemirror/mode/haml/haml.js
@@ -0,0 +1,159 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+ // full haml mode. This handled embeded ruby and html fragments too
+ CodeMirror.defineMode("haml", function(config) {
+ var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
+ var rubyMode = CodeMirror.getMode(config, "ruby");
+
+ function rubyInQuote(endQuote) {
+ return function(stream, state) {
+ var ch = stream.peek();
+ if (ch == endQuote && state.rubyState.tokenize.length == 1) {
+ // step out of ruby context as it seems to complete processing all the braces
+ stream.next();
+ state.tokenize = html;
+ return "closeAttributeTag";
+ } else {
+ return ruby(stream, state);
+ }
+ };
+ }
+
+ function ruby(stream, state) {
+ if (stream.match("-#")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ return rubyMode.token(stream, state.rubyState);
+ }
+
+ function html(stream, state) {
+ var ch = stream.peek();
+
+ // handle haml declarations. All declarations that cant be handled here
+ // will be passed to html mode
+ if (state.previousToken.style == "comment" ) {
+ if (state.indented > state.previousToken.indented) {
+ stream.skipToEnd();
+ return "commentLine";
+ }
+ }
+
+ if (state.startOfLine) {
+ if (ch == "!" && stream.match("!!")) {
+ stream.skipToEnd();
+ return "tag";
+ } else if (stream.match(/^%[\w:#\.]+=/)) {
+ state.tokenize = ruby;
+ return "hamlTag";
+ } else if (stream.match(/^%[\w:]+/)) {
+ return "hamlTag";
+ } else if (ch == "/" ) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+
+ if (state.startOfLine || state.previousToken.style == "hamlTag") {
+ if ( ch == "#" || ch == ".") {
+ stream.match(/[\w-#\.]*/);
+ return "hamlAttribute";
+ }
+ }
+
+ // donot handle --> as valid ruby, make it HTML close comment instead
+ if (state.startOfLine && !stream.match("-->", false) && (ch == "=" || ch == "-" )) {
+ state.tokenize = ruby;
+ return state.tokenize(stream, state);
+ }
+
+ if (state.previousToken.style == "hamlTag" ||
+ state.previousToken.style == "closeAttributeTag" ||
+ state.previousToken.style == "hamlAttribute") {
+ if (ch == "(") {
+ state.tokenize = rubyInQuote(")");
+ return state.tokenize(stream, state);
+ } else if (ch == "{") {
+ state.tokenize = rubyInQuote("}");
+ return state.tokenize(stream, state);
+ }
+ }
+
+ return htmlMode.token(stream, state.htmlState);
+ }
+
+ return {
+ // default to html mode
+ startState: function() {
+ var htmlState = htmlMode.startState();
+ var rubyState = rubyMode.startState();
+ return {
+ htmlState: htmlState,
+ rubyState: rubyState,
+ indented: 0,
+ previousToken: { style: null, indented: 0},
+ tokenize: html
+ };
+ },
+
+ copyState: function(state) {
+ return {
+ htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
+ rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
+ indented: state.indented,
+ previousToken: state.previousToken,
+ tokenize: state.tokenize
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ state.startOfLine = false;
+ // dont record comment line as we only want to measure comment line with
+ // the opening comment block
+ if (style && style != "commentLine") {
+ state.previousToken = { style: style, indented: state.indented };
+ }
+ // if current state is ruby and the previous token is not `,` reset the
+ // tokenize to html
+ if (stream.eol() && state.tokenize == ruby) {
+ stream.backUp(1);
+ var ch = stream.peek();
+ stream.next();
+ if (ch && ch != ",") {
+ state.tokenize = html;
+ }
+ }
+ // reprocess some of the specific style tag when finish setting previousToken
+ if (style == "hamlTag") {
+ style = "tag";
+ } else if (style == "commentLine") {
+ style = "comment";
+ } else if (style == "hamlAttribute") {
+ style = "attribute";
+ } else if (style == "closeAttributeTag") {
+ style = null;
+ }
+ return style;
+ }
+ };
+ }, "htmlmixed", "ruby");
+
+ CodeMirror.defineMIME("text/x-haml", "haml");
+});
diff --git a/public/vendor/codemirror/mode/haml/index.html b/public/vendor/codemirror/mode/haml/index.html
new file mode 100755
index 00000000..2894a938
--- /dev/null
+++ b/public/vendor/codemirror/mode/haml/index.html
@@ -0,0 +1,79 @@
+
+
+CodeMirror: HAML mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+HAML mode
+
+
+
+ MIME types defined: text/x-haml.
+
+ Parsing/Highlighting Tests: normal, verbose.
+
+
diff --git a/public/vendor/codemirror/mode/haml/test.js b/public/vendor/codemirror/mode/haml/test.js
new file mode 100755
index 00000000..508458a4
--- /dev/null
+++ b/public/vendor/codemirror/mode/haml/test.js
@@ -0,0 +1,97 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4, indentUnit: 2}, "haml");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ // Requires at least one media query
+ MT("elementName",
+ "[tag %h1] Hey There");
+
+ MT("oneElementPerLine",
+ "[tag %h1] Hey There %h2");
+
+ MT("idSelector",
+ "[tag %h1][attribute #test] Hey There");
+
+ MT("classSelector",
+ "[tag %h1][attribute .hello] Hey There");
+
+ MT("docType",
+ "[tag !!! XML]");
+
+ MT("comment",
+ "[comment / Hello WORLD]");
+
+ MT("notComment",
+ "[tag %h1] This is not a / comment ");
+
+ MT("attributes",
+ "[tag %a]([variable title][operator =][string \"test\"]){[atom :title] [operator =>] [string \"test\"]}");
+
+ MT("htmlCode",
+ "[tag&bracket <][tag h1][tag&bracket >]Title[tag&bracket ]");
+
+ MT("rubyBlock",
+ "[operator =][variable-2 @item]");
+
+ MT("selectorRubyBlock",
+ "[tag %a.selector=] [variable-2 @item]");
+
+ MT("nestedRubyBlock",
+ "[tag %a]",
+ " [operator =][variable puts] [string \"test\"]");
+
+ MT("multilinePlaintext",
+ "[tag %p]",
+ " Hello,",
+ " World");
+
+ MT("multilineRuby",
+ "[tag %p]",
+ " [comment -# this is a comment]",
+ " [comment and this is a comment too]",
+ " Date/Time",
+ " [operator -] [variable now] [operator =] [tag DateTime][operator .][property now]",
+ " [tag %strong=] [variable now]",
+ " [operator -] [keyword if] [variable now] [operator >] [tag DateTime][operator .][property parse]([string \"December 31, 2006\"])",
+ " [operator =][string \"Happy\"]",
+ " [operator =][string \"Belated\"]",
+ " [operator =][string \"Birthday\"]");
+
+ MT("multilineComment",
+ "[comment /]",
+ " [comment Multiline]",
+ " [comment Comment]");
+
+ MT("hamlComment",
+ "[comment -# this is a comment]");
+
+ MT("multilineHamlComment",
+ "[comment -# this is a comment]",
+ " [comment and this is a comment too]");
+
+ MT("multilineHTMLComment",
+ "[comment ]");
+
+ MT("hamlAfterRubyTag",
+ "[attribute .block]",
+ " [tag %strong=] [variable now]",
+ " [attribute .test]",
+ " [operator =][variable now]",
+ " [attribute .right]");
+
+ MT("stretchedRuby",
+ "[operator =] [variable puts] [string \"Hello\"],",
+ " [string \"World\"]");
+
+ MT("interpolationInHashAttribute",
+ //"[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
+ "[tag %div]{[atom :id] [operator =>] [string \"#{][variable test][string }_#{][variable ting][string }\"]} test");
+
+ MT("interpolationInHTMLAttribute",
+ "[tag %div]([variable title][operator =][string \"#{][variable test][string }_#{][variable ting]()[string }\"]) Test");
+})();
diff --git a/public/vendor/codemirror/mode/handlebars/handlebars.js b/public/vendor/codemirror/mode/handlebars/handlebars.js
new file mode 100755
index 00000000..40dfea42
--- /dev/null
+++ b/public/vendor/codemirror/mode/handlebars/handlebars.js
@@ -0,0 +1,53 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineSimpleMode("handlebars", {
+ start: [
+ { regex: /\{\{!--/, push: "dash_comment", token: "comment" },
+ { regex: /\{\{!/, push: "comment", token: "comment" },
+ { regex: /\{\{/, push: "handlebars", token: "tag" }
+ ],
+ handlebars: [
+ { regex: /\}\}/, pop: true, token: "tag" },
+
+ // Double and single quotes
+ { regex: /"(?:[^\\]|\\.)*?"/, token: "string" },
+ { regex: /'(?:[^\\]|\\.)*?'/, token: "string" },
+
+ // Handlebars keywords
+ { regex: />|[#\/]([A-Za-z_]\w*)/, token: "keyword" },
+ { regex: /(?:else|this)\b/, token: "keyword" },
+
+ // Numeral
+ { regex: /\d+/i, token: "number" },
+
+ // Atoms like = and .
+ { regex: /=|~|@|true|false/, token: "atom" },
+
+ // Paths
+ { regex: /(?:\.\.\/)*(?:[A-Za-z_][\w\.]*)+/, token: "variable-2" }
+ ],
+ dash_comment: [
+ { regex: /--\}\}/, pop: true, token: "comment" },
+
+ // Commented code
+ { regex: /./, token: "comment"}
+ ],
+ comment: [
+ { regex: /\}\}/, pop: true, token: "comment" },
+ { regex: /./, token: "comment" }
+ ]
+ });
+
+ CodeMirror.defineMIME("text/x-handlebars-template", "handlebars");
+});
diff --git a/public/vendor/codemirror/mode/handlebars/index.html b/public/vendor/codemirror/mode/handlebars/index.html
new file mode 100755
index 00000000..beaef87a
--- /dev/null
+++ b/public/vendor/codemirror/mode/handlebars/index.html
@@ -0,0 +1,83 @@
+
+
+CodeMirror: Handlebars mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+Handlebars
+
+
+
+
+ Handlebars syntax highlighting for CodeMirror.
+
+ MIME types defined: text/x-handlebars-template
+
diff --git a/public/vendor/codemirror/mode/haskell/haskell.js b/public/vendor/codemirror/mode/haskell/haskell.js
new file mode 100755
index 00000000..fe0bab67
--- /dev/null
+++ b/public/vendor/codemirror/mode/haskell/haskell.js
@@ -0,0 +1,267 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("haskell", function(_config, modeConfig) {
+
+ function switchState(source, setState, f) {
+ setState(f);
+ return f(source, setState);
+ }
+
+ // These should all be Unicode extended, as per the Haskell 2010 report
+ var smallRE = /[a-z_]/;
+ var largeRE = /[A-Z]/;
+ var digitRE = /\d/;
+ var hexitRE = /[0-9A-Fa-f]/;
+ var octitRE = /[0-7]/;
+ var idRE = /[a-z_A-Z0-9'\xa1-\uffff]/;
+ var symbolRE = /[-!#$%&*+.\/<=>?@\\^|~:]/;
+ var specialRE = /[(),;[\]`{}]/;
+ var whiteCharRE = /[ \t\v\f]/; // newlines are handled in tokenizer
+
+ function normal(source, setState) {
+ if (source.eatWhile(whiteCharRE)) {
+ return null;
+ }
+
+ var ch = source.next();
+ if (specialRE.test(ch)) {
+ if (ch == '{' && source.eat('-')) {
+ var t = "comment";
+ if (source.eat('#')) {
+ t = "meta";
+ }
+ return switchState(source, setState, ncomment(t, 1));
+ }
+ return null;
+ }
+
+ if (ch == '\'') {
+ if (source.eat('\\')) {
+ source.next(); // should handle other escapes here
+ }
+ else {
+ source.next();
+ }
+ if (source.eat('\'')) {
+ return "string";
+ }
+ return "error";
+ }
+
+ if (ch == '"') {
+ return switchState(source, setState, stringLiteral);
+ }
+
+ if (largeRE.test(ch)) {
+ source.eatWhile(idRE);
+ if (source.eat('.')) {
+ return "qualifier";
+ }
+ return "variable-2";
+ }
+
+ if (smallRE.test(ch)) {
+ source.eatWhile(idRE);
+ return "variable";
+ }
+
+ if (digitRE.test(ch)) {
+ if (ch == '0') {
+ if (source.eat(/[xX]/)) {
+ source.eatWhile(hexitRE); // should require at least 1
+ return "integer";
+ }
+ if (source.eat(/[oO]/)) {
+ source.eatWhile(octitRE); // should require at least 1
+ return "number";
+ }
+ }
+ source.eatWhile(digitRE);
+ var t = "number";
+ if (source.match(/^\.\d+/)) {
+ t = "number";
+ }
+ if (source.eat(/[eE]/)) {
+ t = "number";
+ source.eat(/[-+]/);
+ source.eatWhile(digitRE); // should require at least 1
+ }
+ return t;
+ }
+
+ if (ch == "." && source.eat("."))
+ return "keyword";
+
+ if (symbolRE.test(ch)) {
+ if (ch == '-' && source.eat(/-/)) {
+ source.eatWhile(/-/);
+ if (!source.eat(symbolRE)) {
+ source.skipToEnd();
+ return "comment";
+ }
+ }
+ var t = "variable";
+ if (ch == ':') {
+ t = "variable-2";
+ }
+ source.eatWhile(symbolRE);
+ return t;
+ }
+
+ return "error";
+ }
+
+ function ncomment(type, nest) {
+ if (nest == 0) {
+ return normal;
+ }
+ return function(source, setState) {
+ var currNest = nest;
+ while (!source.eol()) {
+ var ch = source.next();
+ if (ch == '{' && source.eat('-')) {
+ ++currNest;
+ }
+ else if (ch == '-' && source.eat('}')) {
+ --currNest;
+ if (currNest == 0) {
+ setState(normal);
+ return type;
+ }
+ }
+ }
+ setState(ncomment(type, currNest));
+ return type;
+ };
+ }
+
+ function stringLiteral(source, setState) {
+ while (!source.eol()) {
+ var ch = source.next();
+ if (ch == '"') {
+ setState(normal);
+ return "string";
+ }
+ if (ch == '\\') {
+ if (source.eol() || source.eat(whiteCharRE)) {
+ setState(stringGap);
+ return "string";
+ }
+ if (source.eat('&')) {
+ }
+ else {
+ source.next(); // should handle other escapes here
+ }
+ }
+ }
+ setState(normal);
+ return "error";
+ }
+
+ function stringGap(source, setState) {
+ if (source.eat('\\')) {
+ return switchState(source, setState, stringLiteral);
+ }
+ source.next();
+ setState(normal);
+ return "error";
+ }
+
+
+ var wellKnownWords = (function() {
+ var wkw = {};
+ function setType(t) {
+ return function () {
+ for (var i = 0; i < arguments.length; i++)
+ wkw[arguments[i]] = t;
+ };
+ }
+
+ setType("keyword")(
+ "case", "class", "data", "default", "deriving", "do", "else", "foreign",
+ "if", "import", "in", "infix", "infixl", "infixr", "instance", "let",
+ "module", "newtype", "of", "then", "type", "where", "_");
+
+ setType("keyword")(
+ "\.\.", ":", "::", "=", "\\", "\"", "<-", "->", "@", "~", "=>");
+
+ setType("builtin")(
+ "!!", "$!", "$", "&&", "+", "++", "-", ".", "/", "/=", "<", "<=", "=<<",
+ "==", ">", ">=", ">>", ">>=", "^", "^^", "||", "*", "**");
+
+ setType("builtin")(
+ "Bool", "Bounded", "Char", "Double", "EQ", "Either", "Enum", "Eq",
+ "False", "FilePath", "Float", "Floating", "Fractional", "Functor", "GT",
+ "IO", "IOError", "Int", "Integer", "Integral", "Just", "LT", "Left",
+ "Maybe", "Monad", "Nothing", "Num", "Ord", "Ordering", "Rational", "Read",
+ "ReadS", "Real", "RealFloat", "RealFrac", "Right", "Show", "ShowS",
+ "String", "True");
+
+ setType("builtin")(
+ "abs", "acos", "acosh", "all", "and", "any", "appendFile", "asTypeOf",
+ "asin", "asinh", "atan", "atan2", "atanh", "break", "catch", "ceiling",
+ "compare", "concat", "concatMap", "const", "cos", "cosh", "curry",
+ "cycle", "decodeFloat", "div", "divMod", "drop", "dropWhile", "either",
+ "elem", "encodeFloat", "enumFrom", "enumFromThen", "enumFromThenTo",
+ "enumFromTo", "error", "even", "exp", "exponent", "fail", "filter",
+ "flip", "floatDigits", "floatRadix", "floatRange", "floor", "fmap",
+ "foldl", "foldl1", "foldr", "foldr1", "fromEnum", "fromInteger",
+ "fromIntegral", "fromRational", "fst", "gcd", "getChar", "getContents",
+ "getLine", "head", "id", "init", "interact", "ioError", "isDenormalized",
+ "isIEEE", "isInfinite", "isNaN", "isNegativeZero", "iterate", "last",
+ "lcm", "length", "lex", "lines", "log", "logBase", "lookup", "map",
+ "mapM", "mapM_", "max", "maxBound", "maximum", "maybe", "min", "minBound",
+ "minimum", "mod", "negate", "not", "notElem", "null", "odd", "or",
+ "otherwise", "pi", "pred", "print", "product", "properFraction",
+ "putChar", "putStr", "putStrLn", "quot", "quotRem", "read", "readFile",
+ "readIO", "readList", "readLn", "readParen", "reads", "readsPrec",
+ "realToFrac", "recip", "rem", "repeat", "replicate", "return", "reverse",
+ "round", "scaleFloat", "scanl", "scanl1", "scanr", "scanr1", "seq",
+ "sequence", "sequence_", "show", "showChar", "showList", "showParen",
+ "showString", "shows", "showsPrec", "significand", "signum", "sin",
+ "sinh", "snd", "span", "splitAt", "sqrt", "subtract", "succ", "sum",
+ "tail", "take", "takeWhile", "tan", "tanh", "toEnum", "toInteger",
+ "toRational", "truncate", "uncurry", "undefined", "unlines", "until",
+ "unwords", "unzip", "unzip3", "userError", "words", "writeFile", "zip",
+ "zip3", "zipWith", "zipWith3");
+
+ var override = modeConfig.overrideKeywords;
+ if (override) for (var word in override) if (override.hasOwnProperty(word))
+ wkw[word] = override[word];
+
+ return wkw;
+ })();
+
+
+
+ return {
+ startState: function () { return { f: normal }; },
+ copyState: function (s) { return { f: s.f }; },
+
+ token: function(stream, state) {
+ var t = state.f(stream, function(s) { state.f = s; });
+ var w = stream.current();
+ return wellKnownWords.hasOwnProperty(w) ? wellKnownWords[w] : t;
+ },
+
+ blockCommentStart: "{-",
+ blockCommentEnd: "-}",
+ lineComment: "--"
+ };
+
+});
+
+CodeMirror.defineMIME("text/x-haskell", "haskell");
+
+});
diff --git a/public/vendor/codemirror/mode/haskell/index.html b/public/vendor/codemirror/mode/haskell/index.html
new file mode 100755
index 00000000..42240b0f
--- /dev/null
+++ b/public/vendor/codemirror/mode/haskell/index.html
@@ -0,0 +1,73 @@
+
+
+CodeMirror: Haskell mode
+
+
+
+
+
+
+
+
+
+
+
+
+Haskell mode
+
+
+
+
+ MIME types defined: text/x-haskell.
+
diff --git a/public/vendor/codemirror/mode/haxe/haxe.js b/public/vendor/codemirror/mode/haxe/haxe.js
new file mode 100755
index 00000000..d49ad70f
--- /dev/null
+++ b/public/vendor/codemirror/mode/haxe/haxe.js
@@ -0,0 +1,518 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("haxe", function(config, parserConfig) {
+ var indentUnit = config.indentUnit;
+
+ // Tokenizer
+
+ var keywords = function(){
+ function kw(type) {return {type: type, style: "keyword"};}
+ var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
+ var operator = kw("operator"), atom = {type: "atom", style: "atom"}, attribute = {type:"attribute", style: "attribute"};
+ var type = kw("typedef");
+ return {
+ "if": A, "while": A, "else": B, "do": B, "try": B,
+ "return": C, "break": C, "continue": C, "new": C, "throw": C,
+ "var": kw("var"), "inline":attribute, "static": attribute, "using":kw("import"),
+ "public": attribute, "private": attribute, "cast": kw("cast"), "import": kw("import"), "macro": kw("macro"),
+ "function": kw("function"), "catch": kw("catch"), "untyped": kw("untyped"), "callback": kw("cb"),
+ "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+ "in": operator, "never": kw("property_access"), "trace":kw("trace"),
+ "class": type, "abstract":type, "enum":type, "interface":type, "typedef":type, "extends":type, "implements":type, "dynamic":type,
+ "true": atom, "false": atom, "null": atom
+ };
+ }();
+
+ var isOperatorChar = /[+\-*&%=<>!?|]/;
+
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+
+ function nextUntilUnescaped(stream, end) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (next == end && !escaped)
+ return false;
+ escaped = !escaped && next == "\\";
+ }
+ return escaped;
+ }
+
+ // Used as scratch variables to communicate multiple values without
+ // consing up tons of objects.
+ var type, content;
+ function ret(tp, style, cont) {
+ type = tp; content = cont;
+ return style;
+ }
+
+ function haxeTokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'")
+ return chain(stream, state, haxeTokenString(ch));
+ else if (/[\[\]{}\(\),;\:\.]/.test(ch))
+ return ret(ch);
+ else if (ch == "0" && stream.eat(/x/i)) {
+ stream.eatWhile(/[\da-f]/i);
+ return ret("number", "number");
+ }
+ else if (/\d/.test(ch) || ch == "-" && stream.eat(/\d/)) {
+ stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
+ return ret("number", "number");
+ }
+ else if (state.reAllowed && (ch == "~" && stream.eat(/\//))) {
+ nextUntilUnescaped(stream, "/");
+ stream.eatWhile(/[gimsu]/);
+ return ret("regexp", "string-2");
+ }
+ else if (ch == "/") {
+ if (stream.eat("*")) {
+ return chain(stream, state, haxeTokenComment);
+ }
+ else if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ }
+ else {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", null, stream.current());
+ }
+ }
+ else if (ch == "#") {
+ stream.skipToEnd();
+ return ret("conditional", "meta");
+ }
+ else if (ch == "@") {
+ stream.eat(/:/);
+ stream.eatWhile(/[\w_]/);
+ return ret ("metadata", "meta");
+ }
+ else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", null, stream.current());
+ }
+ else {
+ var word;
+ if(/[A-Z]/.test(ch))
+ {
+ stream.eatWhile(/[\w_<>]/);
+ word = stream.current();
+ return ret("type", "variable-3", word);
+ }
+ else
+ {
+ stream.eatWhile(/[\w_]/);
+ var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
+ return (known && state.kwAllowed) ? ret(known.type, known.style, word) :
+ ret("variable", "variable", word);
+ }
+ }
+ }
+
+ function haxeTokenString(quote) {
+ return function(stream, state) {
+ if (!nextUntilUnescaped(stream, quote))
+ state.tokenize = haxeTokenBase;
+ return ret("string", "string");
+ };
+ }
+
+ function haxeTokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = haxeTokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ // Parser
+
+ var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true};
+
+ function HaxeLexical(indented, column, type, align, prev, info) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.prev = prev;
+ this.info = info;
+ if (align != null) this.align = align;
+ }
+
+ function inScope(state, varname) {
+ for (var v = state.localVars; v; v = v.next)
+ if (v.name == varname) return true;
+ }
+
+ function parseHaxe(state, style, type, content, stream) {
+ var cc = state.cc;
+ // Communicate our context to the combinators.
+ // (Less wasteful than consing up a hundred closures on every call.)
+ cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc;
+
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = true;
+
+ while(true) {
+ var combinator = cc.length ? cc.pop() : statement;
+ if (combinator(type, content)) {
+ while(cc.length && cc[cc.length - 1].lex)
+ cc.pop()();
+ if (cx.marked) return cx.marked;
+ if (type == "variable" && inScope(state, content)) return "variable-2";
+ if (type == "variable" && imported(state, content)) return "variable-3";
+ return style;
+ }
+ }
+ }
+
+ function imported(state, typename)
+ {
+ if (/[a-z]/.test(typename.charAt(0)))
+ return false;
+ var len = state.importedtypes.length;
+ for (var i = 0; i= 0; i--) cx.cc.push(arguments[i]);
+ }
+ function cont() {
+ pass.apply(null, arguments);
+ return true;
+ }
+ function register(varname) {
+ var state = cx.state;
+ if (state.context) {
+ cx.marked = "def";
+ for (var v = state.localVars; v; v = v.next)
+ if (v.name == varname) return;
+ state.localVars = {name: varname, next: state.localVars};
+ }
+ }
+
+ // Combinators
+
+ var defaultVars = {name: "this", next: null};
+ function pushcontext() {
+ if (!cx.state.context) cx.state.localVars = defaultVars;
+ cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
+ }
+ function popcontext() {
+ cx.state.localVars = cx.state.context.vars;
+ cx.state.context = cx.state.context.prev;
+ }
+ function pushlex(type, info) {
+ var result = function() {
+ var state = cx.state;
+ state.lexical = new HaxeLexical(state.indented, cx.stream.column(), type, null, state.lexical, info);
+ };
+ result.lex = true;
+ return result;
+ }
+ function poplex() {
+ var state = cx.state;
+ if (state.lexical.prev) {
+ if (state.lexical.type == ")")
+ state.indented = state.lexical.indented;
+ state.lexical = state.lexical.prev;
+ }
+ }
+ poplex.lex = true;
+
+ function expect(wanted) {
+ function f(type) {
+ if (type == wanted) return cont();
+ else if (wanted == ";") return pass();
+ else return cont(f);
+ };
+ return f;
+ }
+
+ function statement(type) {
+ if (type == "@") return cont(metadef);
+ if (type == "var") return cont(pushlex("vardef"), vardef1, expect(";"), poplex);
+ if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
+ if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+ if (type == "{") return cont(pushlex("}"), pushcontext, block, poplex, popcontext);
+ if (type == ";") return cont();
+ if (type == "attribute") return cont(maybeattribute);
+ if (type == "function") return cont(functiondef);
+ if (type == "for") return cont(pushlex("form"), expect("("), pushlex(")"), forspec1, expect(")"),
+ poplex, statement, poplex);
+ if (type == "variable") return cont(pushlex("stat"), maybelabel);
+ if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
+ block, poplex, poplex);
+ if (type == "case") return cont(expression, expect(":"));
+ if (type == "default") return cont(expect(":"));
+ if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
+ statement, poplex, popcontext);
+ if (type == "import") return cont(importdef, expect(";"));
+ if (type == "typedef") return cont(typedef);
+ return pass(pushlex("stat"), expression, expect(";"), poplex);
+ }
+ function expression(type) {
+ if (atomicTypes.hasOwnProperty(type)) return cont(maybeoperator);
+ if (type == "function") return cont(functiondef);
+ if (type == "keyword c") return cont(maybeexpression);
+ if (type == "(") return cont(pushlex(")"), maybeexpression, expect(")"), poplex, maybeoperator);
+ if (type == "operator") return cont(expression);
+ if (type == "[") return cont(pushlex("]"), commasep(expression, "]"), poplex, maybeoperator);
+ if (type == "{") return cont(pushlex("}"), commasep(objprop, "}"), poplex, maybeoperator);
+ return cont();
+ }
+ function maybeexpression(type) {
+ if (type.match(/[;\}\)\],]/)) return pass();
+ return pass(expression);
+ }
+
+ function maybeoperator(type, value) {
+ if (type == "operator" && /\+\+|--/.test(value)) return cont(maybeoperator);
+ if (type == "operator" || type == ":") return cont(expression);
+ if (type == ";") return;
+ if (type == "(") return cont(pushlex(")"), commasep(expression, ")"), poplex, maybeoperator);
+ if (type == ".") return cont(property, maybeoperator);
+ if (type == "[") return cont(pushlex("]"), expression, expect("]"), poplex, maybeoperator);
+ }
+
+ function maybeattribute(type) {
+ if (type == "attribute") return cont(maybeattribute);
+ if (type == "function") return cont(functiondef);
+ if (type == "var") return cont(vardef1);
+ }
+
+ function metadef(type) {
+ if(type == ":") return cont(metadef);
+ if(type == "variable") return cont(metadef);
+ if(type == "(") return cont(pushlex(")"), commasep(metaargs, ")"), poplex, statement);
+ }
+ function metaargs(type) {
+ if(type == "variable") return cont();
+ }
+
+ function importdef (type, value) {
+ if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
+ else if(type == "variable" || type == "property" || type == "." || value == "*") return cont(importdef);
+ }
+
+ function typedef (type, value)
+ {
+ if(type == "variable" && /[A-Z]/.test(value.charAt(0))) { registerimport(value); return cont(); }
+ else if (type == "type" && /[A-Z]/.test(value.charAt(0))) { return cont(); }
+ }
+
+ function maybelabel(type) {
+ if (type == ":") return cont(poplex, statement);
+ return pass(maybeoperator, expect(";"), poplex);
+ }
+ function property(type) {
+ if (type == "variable") {cx.marked = "property"; return cont();}
+ }
+ function objprop(type) {
+ if (type == "variable") cx.marked = "property";
+ if (atomicTypes.hasOwnProperty(type)) return cont(expect(":"), expression);
+ }
+ function commasep(what, end) {
+ function proceed(type) {
+ if (type == ",") return cont(what, proceed);
+ if (type == end) return cont();
+ return cont(expect(end));
+ }
+ return function(type) {
+ if (type == end) return cont();
+ else return pass(what, proceed);
+ };
+ }
+ function block(type) {
+ if (type == "}") return cont();
+ return pass(statement, block);
+ }
+ function vardef1(type, value) {
+ if (type == "variable"){register(value); return cont(typeuse, vardef2);}
+ return cont();
+ }
+ function vardef2(type, value) {
+ if (value == "=") return cont(expression, vardef2);
+ if (type == ",") return cont(vardef1);
+ }
+ function forspec1(type, value) {
+ if (type == "variable") {
+ register(value);
+ }
+ return cont(pushlex(")"), pushcontext, forin, expression, poplex, statement, popcontext);
+ }
+ function forin(_type, value) {
+ if (value == "in") return cont();
+ }
+ function functiondef(type, value) {
+ if (type == "variable") {register(value); return cont(functiondef);}
+ if (value == "new") return cont(functiondef);
+ if (type == "(") return cont(pushlex(")"), pushcontext, commasep(funarg, ")"), poplex, typeuse, statement, popcontext);
+ }
+ function typeuse(type) {
+ if(type == ":") return cont(typestring);
+ }
+ function typestring(type) {
+ if(type == "type") return cont();
+ if(type == "variable") return cont();
+ if(type == "{") return cont(pushlex("}"), commasep(typeprop, "}"), poplex);
+ }
+ function typeprop(type) {
+ if(type == "variable") return cont(typeuse);
+ }
+ function funarg(type, value) {
+ if (type == "variable") {register(value); return cont(typeuse);}
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ var defaulttypes = ["Int", "Float", "String", "Void", "Std", "Bool", "Dynamic", "Array"];
+ return {
+ tokenize: haxeTokenBase,
+ reAllowed: true,
+ kwAllowed: true,
+ cc: [],
+ lexical: new HaxeLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+ localVars: parserConfig.localVars,
+ importedtypes: defaulttypes,
+ context: parserConfig.localVars && {vars: parserConfig.localVars},
+ indented: 0
+ };
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = false;
+ state.indented = stream.indentation();
+ }
+ if (stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ if (type == "comment") return style;
+ state.reAllowed = !!(type == "operator" || type == "keyword c" || type.match(/^[\[{}\(,;:]$/));
+ state.kwAllowed = type != '.';
+ return parseHaxe(state, style, type, content, stream);
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != haxeTokenBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
+ if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
+ var type = lexical.type, closing = firstChar == type;
+ if (type == "vardef") return lexical.indented + 4;
+ else if (type == "form" && firstChar == "{") return lexical.indented;
+ else if (type == "stat" || type == "form") return lexical.indented + indentUnit;
+ else if (lexical.info == "switch" && !closing)
+ return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+ else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+ else return lexical.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricChars: "{}",
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+});
+
+CodeMirror.defineMIME("text/x-haxe", "haxe");
+
+CodeMirror.defineMode("hxml", function () {
+
+ return {
+ startState: function () {
+ return {
+ define: false,
+ inString: false
+ };
+ },
+ token: function (stream, state) {
+ var ch = stream.peek();
+ var sol = stream.sol();
+
+ ///* comments */
+ if (ch == "#") {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (sol && ch == "-") {
+ var style = "variable-2";
+
+ stream.eat(/-/);
+
+ if (stream.peek() == "-") {
+ stream.eat(/-/);
+ style = "keyword a";
+ }
+
+ if (stream.peek() == "D") {
+ stream.eat(/[D]/);
+ style = "keyword c";
+ state.define = true;
+ }
+
+ stream.eatWhile(/[A-Z]/i);
+ return style;
+ }
+
+ var ch = stream.peek();
+
+ if (state.inString == false && ch == "'") {
+ state.inString = true;
+ ch = stream.next();
+ }
+
+ if (state.inString == true) {
+ if (stream.skipTo("'")) {
+
+ } else {
+ stream.skipToEnd();
+ }
+
+ if (stream.peek() == "'") {
+ stream.next();
+ state.inString = false;
+ }
+
+ return "string";
+ }
+
+ stream.next();
+ return null;
+ },
+ lineComment: "#"
+ };
+});
+
+CodeMirror.defineMIME("text/x-hxml", "hxml");
+
+});
diff --git a/public/vendor/codemirror/mode/haxe/index.html b/public/vendor/codemirror/mode/haxe/index.html
new file mode 100755
index 00000000..d415b5e1
--- /dev/null
+++ b/public/vendor/codemirror/mode/haxe/index.html
@@ -0,0 +1,124 @@
+
+
+CodeMirror: Haxe mode
+
+
+
+
+
+
+
+
+
+
+Haxe mode
+
+
+
+
+
+
+ MIME types defined: text/x-haxe, text/x-hxml.
+
diff --git a/public/vendor/codemirror/mode/htmlembedded/htmlembedded.js b/public/vendor/codemirror/mode/htmlembedded/htmlembedded.js
new file mode 100755
index 00000000..464dc57f
--- /dev/null
+++ b/public/vendor/codemirror/mode/htmlembedded/htmlembedded.js
@@ -0,0 +1,28 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
+ require("../../addon/mode/multiplex"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
+ "../../addon/mode/multiplex"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("htmlembedded", function(config, parserConfig) {
+ return CodeMirror.multiplexingMode(CodeMirror.getMode(config, "htmlmixed"), {
+ open: parserConfig.open || parserConfig.scriptStartRegex || "<%",
+ close: parserConfig.close || parserConfig.scriptEndRegex || "%>",
+ mode: CodeMirror.getMode(config, parserConfig.scriptingModeSpec)
+ });
+ }, "htmlmixed");
+
+ CodeMirror.defineMIME("application/x-ejs", {name: "htmlembedded", scriptingModeSpec:"javascript"});
+ CodeMirror.defineMIME("application/x-aspx", {name: "htmlembedded", scriptingModeSpec:"text/x-csharp"});
+ CodeMirror.defineMIME("application/x-jsp", {name: "htmlembedded", scriptingModeSpec:"text/x-java"});
+ CodeMirror.defineMIME("application/x-erb", {name: "htmlembedded", scriptingModeSpec:"ruby"});
+});
diff --git a/public/vendor/codemirror/mode/htmlembedded/index.html b/public/vendor/codemirror/mode/htmlembedded/index.html
new file mode 100755
index 00000000..365ef8f3
--- /dev/null
+++ b/public/vendor/codemirror/mode/htmlembedded/index.html
@@ -0,0 +1,59 @@
+
+
+CodeMirror: Html Embedded Scripts mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Html Embedded Scripts mode
+
+
+
+
+ Mode for html embedded scripts like JSP and ASP.NET. Depends on HtmlMixed which in turn depends on
+ JavaScript, CSS and XML.
Other dependancies include those of the scriping language chosen.
+
+ MIME types defined: application/x-aspx (ASP.NET),
+ application/x-ejs (Embedded Javascript), application/x-jsp (JavaServer Pages)
+
diff --git a/public/vendor/codemirror/mode/htmlmixed/htmlmixed.js b/public/vendor/codemirror/mode/htmlmixed/htmlmixed.js
new file mode 100755
index 00000000..1cc438f0
--- /dev/null
+++ b/public/vendor/codemirror/mode/htmlmixed/htmlmixed.js
@@ -0,0 +1,121 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../xml/xml"), require("../javascript/javascript"), require("../css/css"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../xml/xml", "../javascript/javascript", "../css/css"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("htmlmixed", function(config, parserConfig) {
+ var htmlMode = CodeMirror.getMode(config, {name: "xml",
+ htmlMode: true,
+ multilineTagIndentFactor: parserConfig.multilineTagIndentFactor,
+ multilineTagIndentPastTag: parserConfig.multilineTagIndentPastTag});
+ var cssMode = CodeMirror.getMode(config, "css");
+
+ var scriptTypes = [], scriptTypesConf = parserConfig && parserConfig.scriptTypes;
+ scriptTypes.push({matches: /^(?:text|application)\/(?:x-)?(?:java|ecma)script$|^$/i,
+ mode: CodeMirror.getMode(config, "javascript")});
+ if (scriptTypesConf) for (var i = 0; i < scriptTypesConf.length; ++i) {
+ var conf = scriptTypesConf[i];
+ scriptTypes.push({matches: conf.matches, mode: conf.mode && CodeMirror.getMode(config, conf.mode)});
+ }
+ scriptTypes.push({matches: /./,
+ mode: CodeMirror.getMode(config, "text/plain")});
+
+ function html(stream, state) {
+ var tagName = state.htmlState.tagName;
+ if (tagName) tagName = tagName.toLowerCase();
+ var style = htmlMode.token(stream, state.htmlState);
+ if (tagName == "script" && /\btag\b/.test(style) && stream.current() == ">") {
+ // Script block: mode to change to depends on type attribute
+ var scriptType = stream.string.slice(Math.max(0, stream.pos - 100), stream.pos).match(/\btype\s*=\s*("[^"]+"|'[^']+'|\S+)[^<]*$/i);
+ scriptType = scriptType ? scriptType[1] : "";
+ if (scriptType && /[\"\']/.test(scriptType.charAt(0))) scriptType = scriptType.slice(1, scriptType.length - 1);
+ for (var i = 0; i < scriptTypes.length; ++i) {
+ var tp = scriptTypes[i];
+ if (typeof tp.matches == "string" ? scriptType == tp.matches : tp.matches.test(scriptType)) {
+ if (tp.mode) {
+ state.token = script;
+ state.localMode = tp.mode;
+ state.localState = tp.mode.startState && tp.mode.startState(htmlMode.indent(state.htmlState, ""));
+ }
+ break;
+ }
+ }
+ } else if (tagName == "style" && /\btag\b/.test(style) && stream.current() == ">") {
+ state.token = css;
+ state.localMode = cssMode;
+ state.localState = cssMode.startState(htmlMode.indent(state.htmlState, ""));
+ }
+ return style;
+ }
+ function maybeBackup(stream, pat, style) {
+ var cur = stream.current();
+ var close = cur.search(pat), m;
+ if (close > -1) stream.backUp(cur.length - close);
+ else if (m = cur.match(/<\/?$/)) {
+ stream.backUp(cur.length);
+ if (!stream.match(pat, false)) stream.match(cur);
+ }
+ return style;
+ }
+ function script(stream, state) {
+ if (stream.match(/^<\/\s*script\s*>/i, false)) {
+ state.token = html;
+ state.localState = state.localMode = null;
+ return null;
+ }
+ return maybeBackup(stream, /<\/\s*script\s*>/,
+ state.localMode.token(stream, state.localState));
+ }
+ function css(stream, state) {
+ if (stream.match(/^<\/\s*style\s*>/i, false)) {
+ state.token = html;
+ state.localState = state.localMode = null;
+ return null;
+ }
+ return maybeBackup(stream, /<\/\s*style\s*>/,
+ cssMode.token(stream, state.localState));
+ }
+
+ return {
+ startState: function() {
+ var state = htmlMode.startState();
+ return {token: html, localMode: null, localState: null, htmlState: state};
+ },
+
+ copyState: function(state) {
+ if (state.localState)
+ var local = CodeMirror.copyState(state.localMode, state.localState);
+ return {token: state.token, localMode: state.localMode, localState: local,
+ htmlState: CodeMirror.copyState(htmlMode, state.htmlState)};
+ },
+
+ token: function(stream, state) {
+ return state.token(stream, state);
+ },
+
+ indent: function(state, textAfter) {
+ if (!state.localMode || /^\s*<\//.test(textAfter))
+ return htmlMode.indent(state.htmlState, textAfter);
+ else if (state.localMode.indent)
+ return state.localMode.indent(state.localState, textAfter);
+ else
+ return CodeMirror.Pass;
+ },
+
+ innerMode: function(state) {
+ return {state: state.localState || state.htmlState, mode: state.localMode || htmlMode};
+ }
+ };
+}, "xml", "javascript", "css");
+
+CodeMirror.defineMIME("text/html", "htmlmixed");
+
+});
diff --git a/public/vendor/codemirror/mode/htmlmixed/index.html b/public/vendor/codemirror/mode/htmlmixed/index.html
new file mode 100755
index 00000000..f94df9e2
--- /dev/null
+++ b/public/vendor/codemirror/mode/htmlmixed/index.html
@@ -0,0 +1,89 @@
+
+
+CodeMirror: HTML mixed mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+HTML mixed mode
+
+
+
+ The HTML mixed mode depends on the XML, JavaScript, and CSS modes.
+
+ It takes an optional mode configuration
+ option, scriptTypes, which can be used to add custom
+ behavior for specific <script type="..."> tags. If
+ given, it should hold an array of {matches, mode}
+ objects, where matches is a string or regexp that
+ matches the script type, and mode is
+ either null, for script types that should stay in
+ HTML mode, or a mode
+ spec corresponding to the mode that should be used for the
+ script.
+
+ MIME types defined: text/html
+ (redefined, only takes effect if you load this parser after the
+ XML parser).
+
+
diff --git a/public/vendor/codemirror/mode/http/http.js b/public/vendor/codemirror/mode/http/http.js
new file mode 100755
index 00000000..9a3c5f9f
--- /dev/null
+++ b/public/vendor/codemirror/mode/http/http.js
@@ -0,0 +1,113 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("http", function() {
+ function failFirstLine(stream, state) {
+ stream.skipToEnd();
+ state.cur = header;
+ return "error";
+ }
+
+ function start(stream, state) {
+ if (stream.match(/^HTTP\/\d\.\d/)) {
+ state.cur = responseStatusCode;
+ return "keyword";
+ } else if (stream.match(/^[A-Z]+/) && /[ \t]/.test(stream.peek())) {
+ state.cur = requestPath;
+ return "keyword";
+ } else {
+ return failFirstLine(stream, state);
+ }
+ }
+
+ function responseStatusCode(stream, state) {
+ var code = stream.match(/^\d+/);
+ if (!code) return failFirstLine(stream, state);
+
+ state.cur = responseStatusText;
+ var status = Number(code[0]);
+ if (status >= 100 && status < 200) {
+ return "positive informational";
+ } else if (status >= 200 && status < 300) {
+ return "positive success";
+ } else if (status >= 300 && status < 400) {
+ return "positive redirect";
+ } else if (status >= 400 && status < 500) {
+ return "negative client-error";
+ } else if (status >= 500 && status < 600) {
+ return "negative server-error";
+ } else {
+ return "error";
+ }
+ }
+
+ function responseStatusText(stream, state) {
+ stream.skipToEnd();
+ state.cur = header;
+ return null;
+ }
+
+ function requestPath(stream, state) {
+ stream.eatWhile(/\S/);
+ state.cur = requestProtocol;
+ return "string-2";
+ }
+
+ function requestProtocol(stream, state) {
+ if (stream.match(/^HTTP\/\d\.\d$/)) {
+ state.cur = header;
+ return "keyword";
+ } else {
+ return failFirstLine(stream, state);
+ }
+ }
+
+ function header(stream) {
+ if (stream.sol() && !stream.eat(/[ \t]/)) {
+ if (stream.match(/^.*?:/)) {
+ return "atom";
+ } else {
+ stream.skipToEnd();
+ return "error";
+ }
+ } else {
+ stream.skipToEnd();
+ return "string";
+ }
+ }
+
+ function body(stream) {
+ stream.skipToEnd();
+ return null;
+ }
+
+ return {
+ token: function(stream, state) {
+ var cur = state.cur;
+ if (cur != header && cur != body && stream.eatSpace()) return null;
+ return cur(stream, state);
+ },
+
+ blankLine: function(state) {
+ state.cur = body;
+ },
+
+ startState: function() {
+ return {cur: start};
+ }
+ };
+});
+
+CodeMirror.defineMIME("message/http", "http");
+
+});
diff --git a/public/vendor/codemirror/mode/http/index.html b/public/vendor/codemirror/mode/http/index.html
new file mode 100755
index 00000000..0b8d5315
--- /dev/null
+++ b/public/vendor/codemirror/mode/http/index.html
@@ -0,0 +1,45 @@
+
+
+CodeMirror: HTTP mode
+
+
+
+
+
+
+
+
+
+
+HTTP mode
+
+
+
+
+
+
+ MIME types defined: message/http.
+
diff --git a/public/vendor/codemirror/mode/idl/idl.js b/public/vendor/codemirror/mode/idl/idl.js
new file mode 100755
index 00000000..07308d71
--- /dev/null
+++ b/public/vendor/codemirror/mode/idl/idl.js
@@ -0,0 +1,290 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function wordRegexp(words) {
+ return new RegExp('^((' + words.join(')|(') + '))\\b', 'i');
+ };
+
+ var builtinArray = [
+ 'a_correlate', 'abs', 'acos', 'adapt_hist_equal', 'alog',
+ 'alog2', 'alog10', 'amoeba', 'annotate', 'app_user_dir',
+ 'app_user_dir_query', 'arg_present', 'array_equal', 'array_indices',
+ 'arrow', 'ascii_template', 'asin', 'assoc', 'atan',
+ 'axis', 'axis', 'bandpass_filter', 'bandreject_filter', 'barplot',
+ 'bar_plot', 'beseli', 'beselj', 'beselk', 'besely',
+ 'beta', 'biginteger', 'bilinear', 'bin_date', 'binary_template',
+ 'bindgen', 'binomial', 'bit_ffs', 'bit_population', 'blas_axpy',
+ 'blk_con', 'boolarr', 'boolean', 'boxplot', 'box_cursor',
+ 'breakpoint', 'broyden', 'bubbleplot', 'butterworth', 'bytarr',
+ 'byte', 'byteorder', 'bytscl', 'c_correlate', 'calendar',
+ 'caldat', 'call_external', 'call_function', 'call_method',
+ 'call_procedure', 'canny', 'catch', 'cd', 'cdf', 'ceil',
+ 'chebyshev', 'check_math', 'chisqr_cvf', 'chisqr_pdf', 'choldc',
+ 'cholsol', 'cindgen', 'cir_3pnt', 'clipboard', 'close',
+ 'clust_wts', 'cluster', 'cluster_tree', 'cmyk_convert', 'code_coverage',
+ 'color_convert', 'color_exchange', 'color_quan', 'color_range_map',
+ 'colorbar', 'colorize_sample', 'colormap_applicable',
+ 'colormap_gradient', 'colormap_rotation', 'colortable',
+ 'comfit', 'command_line_args', 'common', 'compile_opt', 'complex',
+ 'complexarr', 'complexround', 'compute_mesh_normals', 'cond', 'congrid',
+ 'conj', 'constrained_min', 'contour', 'contour', 'convert_coord',
+ 'convol', 'convol_fft', 'coord2to3', 'copy_lun', 'correlate',
+ 'cos', 'cosh', 'cpu', 'cramer', 'createboxplotdata',
+ 'create_cursor', 'create_struct', 'create_view', 'crossp', 'crvlength',
+ 'ct_luminance', 'cti_test', 'cursor', 'curvefit', 'cv_coord',
+ 'cvttobm', 'cw_animate', 'cw_animate_getp', 'cw_animate_load',
+ 'cw_animate_run', 'cw_arcball', 'cw_bgroup', 'cw_clr_index',
+ 'cw_colorsel', 'cw_defroi', 'cw_field', 'cw_filesel', 'cw_form',
+ 'cw_fslider', 'cw_light_editor', 'cw_light_editor_get',
+ 'cw_light_editor_set', 'cw_orient', 'cw_palette_editor',
+ 'cw_palette_editor_get', 'cw_palette_editor_set', 'cw_pdmenu',
+ 'cw_rgbslider', 'cw_tmpl', 'cw_zoom', 'db_exists',
+ 'dblarr', 'dcindgen', 'dcomplex', 'dcomplexarr', 'define_key',
+ 'define_msgblk', 'define_msgblk_from_file', 'defroi', 'defsysv',
+ 'delvar', 'dendro_plot', 'dendrogram', 'deriv', 'derivsig',
+ 'determ', 'device', 'dfpmin', 'diag_matrix', 'dialog_dbconnect',
+ 'dialog_message', 'dialog_pickfile', 'dialog_printersetup',
+ 'dialog_printjob', 'dialog_read_image',
+ 'dialog_write_image', 'dictionary', 'digital_filter', 'dilate', 'dindgen',
+ 'dissolve', 'dist', 'distance_measure', 'dlm_load', 'dlm_register',
+ 'doc_library', 'double', 'draw_roi', 'edge_dog', 'efont',
+ 'eigenql', 'eigenvec', 'ellipse', 'elmhes', 'emboss',
+ 'empty', 'enable_sysrtn', 'eof', 'eos', 'erase',
+ 'erf', 'erfc', 'erfcx', 'erode', 'errorplot',
+ 'errplot', 'estimator_filter', 'execute', 'exit', 'exp',
+ 'expand', 'expand_path', 'expint', 'extrac', 'extract_slice',
+ 'f_cvf', 'f_pdf', 'factorial', 'fft', 'file_basename',
+ 'file_chmod', 'file_copy', 'file_delete', 'file_dirname',
+ 'file_expand_path', 'file_gunzip', 'file_gzip', 'file_info',
+ 'file_lines', 'file_link', 'file_mkdir', 'file_move',
+ 'file_poll_input', 'file_readlink', 'file_same',
+ 'file_search', 'file_tar', 'file_test', 'file_untar', 'file_unzip',
+ 'file_which', 'file_zip', 'filepath', 'findgen', 'finite',
+ 'fix', 'flick', 'float', 'floor', 'flow3',
+ 'fltarr', 'flush', 'format_axis_values', 'forward_function', 'free_lun',
+ 'fstat', 'fulstr', 'funct', 'function', 'fv_test',
+ 'fx_root', 'fz_roots', 'gamma', 'gamma_ct', 'gauss_cvf',
+ 'gauss_pdf', 'gauss_smooth', 'gauss2dfit', 'gaussfit',
+ 'gaussian_function', 'gaussint', 'get_drive_list', 'get_dxf_objects',
+ 'get_kbrd', 'get_login_info',
+ 'get_lun', 'get_screen_size', 'getenv', 'getwindows', 'greg2jul',
+ 'grib', 'grid_input', 'grid_tps', 'grid3', 'griddata',
+ 'gs_iter', 'h_eq_ct', 'h_eq_int', 'hanning', 'hash',
+ 'hdf', 'hdf5', 'heap_free', 'heap_gc', 'heap_nosave',
+ 'heap_refcount', 'heap_save', 'help', 'hilbert', 'hist_2d',
+ 'hist_equal', 'histogram', 'hls', 'hough', 'hqr',
+ 'hsv', 'i18n_multibytetoutf8',
+ 'i18n_multibytetowidechar', 'i18n_utf8tomultibyte',
+ 'i18n_widechartomultibyte',
+ 'ibeta', 'icontour', 'iconvertcoord', 'idelete', 'identity',
+ 'idl_base64', 'idl_container', 'idl_validname',
+ 'idlexbr_assistant', 'idlitsys_createtool',
+ 'idlunit', 'iellipse', 'igamma', 'igetcurrent', 'igetdata',
+ 'igetid', 'igetproperty', 'iimage', 'image', 'image_cont',
+ 'image_statistics', 'image_threshold', 'imaginary', 'imap', 'indgen',
+ 'int_2d', 'int_3d', 'int_tabulated', 'intarr', 'interpol',
+ 'interpolate', 'interval_volume', 'invert', 'ioctl', 'iopen',
+ 'ir_filter', 'iplot', 'ipolygon', 'ipolyline', 'iputdata',
+ 'iregister', 'ireset', 'iresolve', 'irotate', 'isa',
+ 'isave', 'iscale', 'isetcurrent', 'isetproperty', 'ishft',
+ 'isocontour', 'isosurface', 'isurface', 'itext', 'itranslate',
+ 'ivector', 'ivolume', 'izoom', 'journal', 'json_parse',
+ 'json_serialize', 'jul2greg', 'julday', 'keyword_set', 'krig2d',
+ 'kurtosis', 'kw_test', 'l64indgen', 'la_choldc', 'la_cholmprove',
+ 'la_cholsol', 'la_determ', 'la_eigenproblem', 'la_eigenql', 'la_eigenvec',
+ 'la_elmhes', 'la_gm_linear_model', 'la_hqr', 'la_invert',
+ 'la_least_square_equality', 'la_least_squares', 'la_linear_equation',
+ 'la_ludc', 'la_lumprove', 'la_lusol',
+ 'la_svd', 'la_tridc', 'la_trimprove', 'la_triql', 'la_trired',
+ 'la_trisol', 'label_date', 'label_region', 'ladfit', 'laguerre',
+ 'lambda', 'lambdap', 'lambertw', 'laplacian', 'least_squares_filter',
+ 'leefilt', 'legend', 'legendre', 'linbcg', 'lindgen',
+ 'linfit', 'linkimage', 'list', 'll_arc_distance', 'lmfit',
+ 'lmgr', 'lngamma', 'lnp_test', 'loadct', 'locale_get',
+ 'logical_and', 'logical_or', 'logical_true', 'lon64arr', 'lonarr',
+ 'long', 'long64', 'lsode', 'lu_complex', 'ludc',
+ 'lumprove', 'lusol', 'm_correlate', 'machar', 'make_array',
+ 'make_dll', 'make_rt', 'map', 'mapcontinents', 'mapgrid',
+ 'map_2points', 'map_continents', 'map_grid', 'map_image', 'map_patch',
+ 'map_proj_forward', 'map_proj_image', 'map_proj_info',
+ 'map_proj_init', 'map_proj_inverse',
+ 'map_set', 'matrix_multiply', 'matrix_power', 'max', 'md_test',
+ 'mean', 'meanabsdev', 'mean_filter', 'median', 'memory',
+ 'mesh_clip', 'mesh_decimate', 'mesh_issolid',
+ 'mesh_merge', 'mesh_numtriangles',
+ 'mesh_obj', 'mesh_smooth', 'mesh_surfacearea',
+ 'mesh_validate', 'mesh_volume',
+ 'message', 'min', 'min_curve_surf', 'mk_html_help', 'modifyct',
+ 'moment', 'morph_close', 'morph_distance',
+ 'morph_gradient', 'morph_hitormiss',
+ 'morph_open', 'morph_thin', 'morph_tophat', 'multi', 'n_elements',
+ 'n_params', 'n_tags', 'ncdf', 'newton', 'noise_hurl',
+ 'noise_pick', 'noise_scatter', 'noise_slur', 'norm', 'obj_class',
+ 'obj_destroy', 'obj_hasmethod', 'obj_isa', 'obj_new', 'obj_valid',
+ 'objarr', 'on_error', 'on_ioerror', 'online_help', 'openr',
+ 'openu', 'openw', 'oplot', 'oploterr', 'orderedhash',
+ 'p_correlate', 'parse_url', 'particle_trace', 'path_cache', 'path_sep',
+ 'pcomp', 'plot', 'plot3d', 'plot', 'plot_3dbox',
+ 'plot_field', 'ploterr', 'plots', 'polar_contour', 'polar_surface',
+ 'polyfill', 'polyshade', 'pnt_line', 'point_lun', 'polarplot',
+ 'poly', 'poly_2d', 'poly_area', 'poly_fit', 'polyfillv',
+ 'polygon', 'polyline', 'polywarp', 'popd', 'powell',
+ 'pref_commit', 'pref_get', 'pref_set', 'prewitt', 'primes',
+ 'print', 'printf', 'printd', 'pro', 'product',
+ 'profile', 'profiler', 'profiles', 'project_vol', 'ps_show_fonts',
+ 'psafm', 'pseudo', 'ptr_free', 'ptr_new', 'ptr_valid',
+ 'ptrarr', 'pushd', 'qgrid3', 'qhull', 'qromb',
+ 'qromo', 'qsimp', 'query_*', 'query_ascii', 'query_bmp',
+ 'query_csv', 'query_dicom', 'query_gif', 'query_image', 'query_jpeg',
+ 'query_jpeg2000', 'query_mrsid', 'query_pict', 'query_png', 'query_ppm',
+ 'query_srf', 'query_tiff', 'query_video', 'query_wav', 'r_correlate',
+ 'r_test', 'radon', 'randomn', 'randomu', 'ranks',
+ 'rdpix', 'read', 'readf', 'read_ascii', 'read_binary',
+ 'read_bmp', 'read_csv', 'read_dicom', 'read_gif', 'read_image',
+ 'read_interfile', 'read_jpeg', 'read_jpeg2000', 'read_mrsid', 'read_pict',
+ 'read_png', 'read_ppm', 'read_spr', 'read_srf', 'read_sylk',
+ 'read_tiff', 'read_video', 'read_wav', 'read_wave', 'read_x11_bitmap',
+ 'read_xwd', 'reads', 'readu', 'real_part', 'rebin',
+ 'recall_commands', 'recon3', 'reduce_colors', 'reform', 'region_grow',
+ 'register_cursor', 'regress', 'replicate',
+ 'replicate_inplace', 'resolve_all',
+ 'resolve_routine', 'restore', 'retall', 'return', 'reverse',
+ 'rk4', 'roberts', 'rot', 'rotate', 'round',
+ 'routine_filepath', 'routine_info', 'rs_test', 's_test', 'save',
+ 'savgol', 'scale3', 'scale3d', 'scatterplot', 'scatterplot3d',
+ 'scope_level', 'scope_traceback', 'scope_varfetch',
+ 'scope_varname', 'search2d',
+ 'search3d', 'sem_create', 'sem_delete', 'sem_lock', 'sem_release',
+ 'set_plot', 'set_shading', 'setenv', 'sfit', 'shade_surf',
+ 'shade_surf_irr', 'shade_volume', 'shift', 'shift_diff', 'shmdebug',
+ 'shmmap', 'shmunmap', 'shmvar', 'show3', 'showfont',
+ 'signum', 'simplex', 'sin', 'sindgen', 'sinh',
+ 'size', 'skewness', 'skip_lun', 'slicer3', 'slide_image',
+ 'smooth', 'sobel', 'socket', 'sort', 'spawn',
+ 'sph_4pnt', 'sph_scat', 'spher_harm', 'spl_init', 'spl_interp',
+ 'spline', 'spline_p', 'sprsab', 'sprsax', 'sprsin',
+ 'sprstp', 'sqrt', 'standardize', 'stddev', 'stop',
+ 'strarr', 'strcmp', 'strcompress', 'streamline', 'streamline',
+ 'stregex', 'stretch', 'string', 'strjoin', 'strlen',
+ 'strlowcase', 'strmatch', 'strmessage', 'strmid', 'strpos',
+ 'strput', 'strsplit', 'strtrim', 'struct_assign', 'struct_hide',
+ 'strupcase', 'surface', 'surface', 'surfr', 'svdc',
+ 'svdfit', 'svsol', 'swap_endian', 'swap_endian_inplace', 'symbol',
+ 'systime', 't_cvf', 't_pdf', 't3d', 'tag_names',
+ 'tan', 'tanh', 'tek_color', 'temporary', 'terminal_size',
+ 'tetra_clip', 'tetra_surface', 'tetra_volume', 'text', 'thin',
+ 'thread', 'threed', 'tic', 'time_test2', 'timegen',
+ 'timer', 'timestamp', 'timestamptovalues', 'tm_test', 'toc',
+ 'total', 'trace', 'transpose', 'tri_surf', 'triangulate',
+ 'trigrid', 'triql', 'trired', 'trisol', 'truncate_lun',
+ 'ts_coef', 'ts_diff', 'ts_fcast', 'ts_smooth', 'tv',
+ 'tvcrs', 'tvlct', 'tvrd', 'tvscl', 'typename',
+ 'uindgen', 'uint', 'uintarr', 'ul64indgen', 'ulindgen',
+ 'ulon64arr', 'ulonarr', 'ulong', 'ulong64', 'uniq',
+ 'unsharp_mask', 'usersym', 'value_locate', 'variance', 'vector',
+ 'vector_field', 'vel', 'velovect', 'vert_t3d', 'voigt',
+ 'volume', 'voronoi', 'voxel_proj', 'wait', 'warp_tri',
+ 'watershed', 'wdelete', 'wf_draw', 'where', 'widget_base',
+ 'widget_button', 'widget_combobox', 'widget_control',
+ 'widget_displaycontextmenu', 'widget_draw',
+ 'widget_droplist', 'widget_event', 'widget_info',
+ 'widget_label', 'widget_list',
+ 'widget_propertysheet', 'widget_slider', 'widget_tab',
+ 'widget_table', 'widget_text',
+ 'widget_tree', 'widget_tree_move', 'widget_window',
+ 'wiener_filter', 'window',
+ 'window', 'write_bmp', 'write_csv', 'write_gif', 'write_image',
+ 'write_jpeg', 'write_jpeg2000', 'write_nrif', 'write_pict', 'write_png',
+ 'write_ppm', 'write_spr', 'write_srf', 'write_sylk', 'write_tiff',
+ 'write_video', 'write_wav', 'write_wave', 'writeu', 'wset',
+ 'wshow', 'wtn', 'wv_applet', 'wv_cwt', 'wv_cw_wavelet',
+ 'wv_denoise', 'wv_dwt', 'wv_fn_coiflet',
+ 'wv_fn_daubechies', 'wv_fn_gaussian',
+ 'wv_fn_haar', 'wv_fn_morlet', 'wv_fn_paul',
+ 'wv_fn_symlet', 'wv_import_data',
+ 'wv_import_wavelet', 'wv_plot3d_wps', 'wv_plot_multires',
+ 'wv_pwt', 'wv_tool_denoise',
+ 'xbm_edit', 'xdisplayfile', 'xdxf', 'xfont', 'xinteranimate',
+ 'xloadct', 'xmanager', 'xmng_tmpl', 'xmtool', 'xobjview',
+ 'xobjview_rotate', 'xobjview_write_image',
+ 'xpalette', 'xpcolor', 'xplot3d',
+ 'xregistered', 'xroi', 'xsq_test', 'xsurface', 'xvaredit',
+ 'xvolume', 'xvolume_rotate', 'xvolume_write_image',
+ 'xyouts', 'zlib_compress', 'zlib_uncompress', 'zoom', 'zoom_24'
+ ];
+ var builtins = wordRegexp(builtinArray);
+
+ var keywordArray = [
+ 'begin', 'end', 'endcase', 'endfor',
+ 'endwhile', 'endif', 'endrep', 'endforeach',
+ 'break', 'case', 'continue', 'for',
+ 'foreach', 'goto', 'if', 'then', 'else',
+ 'repeat', 'until', 'switch', 'while',
+ 'do', 'pro', 'function'
+ ];
+ var keywords = wordRegexp(keywordArray);
+
+ CodeMirror.registerHelper("hintWords", "idl", builtinArray.concat(keywordArray));
+
+ var identifiers = new RegExp('^[_a-z\xa1-\uffff][_a-z0-9\xa1-\uffff]*', 'i');
+
+ var singleOperators = /[+\-*&=<>\/@#~$]/;
+ var boolOperators = new RegExp('(and|or|eq|lt|le|gt|ge|ne|not)', 'i');
+
+ function tokenBase(stream) {
+ // whitespaces
+ if (stream.eatSpace()) return null;
+
+ // Handle one line Comments
+ if (stream.match(';')) {
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.+-]/, false)) {
+ if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
+ return 'number';
+ if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
+ return 'number';
+ if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
+ return 'number';
+ }
+
+ // Handle Strings
+ if (stream.match(/^"([^"]|(""))*"/)) { return 'string'; }
+ if (stream.match(/^'([^']|(''))*'/)) { return 'string'; }
+
+ // Handle words
+ if (stream.match(keywords)) { return 'keyword'; }
+ if (stream.match(builtins)) { return 'builtin'; }
+ if (stream.match(identifiers)) { return 'variable'; }
+
+ if (stream.match(singleOperators) || stream.match(boolOperators)) {
+ return 'operator'; }
+
+ // Handle non-detected items
+ stream.next();
+ return null;
+ };
+
+ CodeMirror.defineMode('idl', function() {
+ return {
+ token: function(stream) {
+ return tokenBase(stream);
+ }
+ };
+ });
+
+ CodeMirror.defineMIME('text/x-idl', 'idl');
+});
diff --git a/public/vendor/codemirror/mode/idl/index.html b/public/vendor/codemirror/mode/idl/index.html
new file mode 100755
index 00000000..4c169e2d
--- /dev/null
+++ b/public/vendor/codemirror/mode/idl/index.html
@@ -0,0 +1,64 @@
+
+
+CodeMirror: IDL mode
+
+
+
+
+
+
+
+
+
+
+IDL mode
+
+
+
+
+ MIME types defined: text/x-idl.
+
diff --git a/public/vendor/codemirror/mode/index.html b/public/vendor/codemirror/mode/index.html
new file mode 100755
index 00000000..245595de
--- /dev/null
+++ b/public/vendor/codemirror/mode/index.html
@@ -0,0 +1,137 @@
+
+
+CodeMirror: Language Modes
+
+
+
+
+
+
+
+ Language modes
+
+ This is a list of every mode in the distribution. Each mode lives
+in a subdirectory of the mode/ directory, and typically
+defines a single JavaScript file that implements the mode. Loading
+such file will make the language available to CodeMirror, through
+the mode
+option.
+
+
+
+
diff --git a/public/vendor/codemirror/mode/jade/index.html b/public/vendor/codemirror/mode/jade/index.html
new file mode 100755
index 00000000..e534981b
--- /dev/null
+++ b/public/vendor/codemirror/mode/jade/index.html
@@ -0,0 +1,70 @@
+
+
+CodeMirror: Jade Templating Mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+Jade Templating Mode
+
+
+ The Jade Templating Mode
+ Created by Forbes Lindesay. Managed as part of a Brackets extension at https://github.com/ForbesLindesay/jade-brackets.
+ MIME type defined: text/x-jade.
+
diff --git a/public/vendor/codemirror/mode/jade/jade.js b/public/vendor/codemirror/mode/jade/jade.js
new file mode 100755
index 00000000..96fadb19
--- /dev/null
+++ b/public/vendor/codemirror/mode/jade/jade.js
@@ -0,0 +1,590 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../javascript/javascript"), require("../css/css"), require("../htmlmixed/htmlmixed"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../javascript/javascript", "../css/css", "../htmlmixed/htmlmixed"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('jade', function (config) {
+ // token types
+ var KEYWORD = 'keyword';
+ var DOCTYPE = 'meta';
+ var ID = 'builtin';
+ var CLASS = 'qualifier';
+
+ var ATTRS_NEST = {
+ '{': '}',
+ '(': ')',
+ '[': ']'
+ };
+
+ var jsMode = CodeMirror.getMode(config, 'javascript');
+
+ function State() {
+ this.javaScriptLine = false;
+ this.javaScriptLineExcludesColon = false;
+
+ this.javaScriptArguments = false;
+ this.javaScriptArgumentsDepth = 0;
+
+ this.isInterpolating = false;
+ this.interpolationNesting = 0;
+
+ this.jsState = jsMode.startState();
+
+ this.restOfLine = '';
+
+ this.isIncludeFiltered = false;
+ this.isEach = false;
+
+ this.lastTag = '';
+ this.scriptType = '';
+
+ // Attributes Mode
+ this.isAttrs = false;
+ this.attrsNest = [];
+ this.inAttributeName = true;
+ this.attributeIsType = false;
+ this.attrValue = '';
+
+ // Indented Mode
+ this.indentOf = Infinity;
+ this.indentToken = '';
+
+ this.innerMode = null;
+ this.innerState = null;
+
+ this.innerModeForLine = false;
+ }
+ /**
+ * Safely copy a state
+ *
+ * @return {State}
+ */
+ State.prototype.copy = function () {
+ var res = new State();
+ res.javaScriptLine = this.javaScriptLine;
+ res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;
+ res.javaScriptArguments = this.javaScriptArguments;
+ res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;
+ res.isInterpolating = this.isInterpolating;
+ res.interpolationNesting = this.intpolationNesting;
+
+ res.jsState = CodeMirror.copyState(jsMode, this.jsState);
+
+ res.innerMode = this.innerMode;
+ if (this.innerMode && this.innerState) {
+ res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);
+ }
+
+ res.restOfLine = this.restOfLine;
+
+ res.isIncludeFiltered = this.isIncludeFiltered;
+ res.isEach = this.isEach;
+ res.lastTag = this.lastTag;
+ res.scriptType = this.scriptType;
+ res.isAttrs = this.isAttrs;
+ res.attrsNest = this.attrsNest.slice();
+ res.inAttributeName = this.inAttributeName;
+ res.attributeIsType = this.attributeIsType;
+ res.attrValue = this.attrValue;
+ res.indentOf = this.indentOf;
+ res.indentToken = this.indentToken;
+
+ res.innerModeForLine = this.innerModeForLine;
+
+ return res;
+ };
+
+ function javaScript(stream, state) {
+ if (stream.sol()) {
+ // if javaScriptLine was set at end of line, ignore it
+ state.javaScriptLine = false;
+ state.javaScriptLineExcludesColon = false;
+ }
+ if (state.javaScriptLine) {
+ if (state.javaScriptLineExcludesColon && stream.peek() === ':') {
+ state.javaScriptLine = false;
+ state.javaScriptLineExcludesColon = false;
+ return;
+ }
+ var tok = jsMode.token(stream, state.jsState);
+ if (stream.eol()) state.javaScriptLine = false;
+ return tok || true;
+ }
+ }
+ function javaScriptArguments(stream, state) {
+ if (state.javaScriptArguments) {
+ if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {
+ state.javaScriptArguments = false;
+ return;
+ }
+ if (stream.peek() === '(') {
+ state.javaScriptArgumentsDepth++;
+ } else if (stream.peek() === ')') {
+ state.javaScriptArgumentsDepth--;
+ }
+ if (state.javaScriptArgumentsDepth === 0) {
+ state.javaScriptArguments = false;
+ return;
+ }
+
+ var tok = jsMode.token(stream, state.jsState);
+ return tok || true;
+ }
+ }
+
+ function yieldStatement(stream) {
+ if (stream.match(/^yield\b/)) {
+ return 'keyword';
+ }
+ }
+
+ function doctype(stream) {
+ if (stream.match(/^(?:doctype) *([^\n]+)?/)) {
+ return DOCTYPE;
+ }
+ }
+
+ function interpolation(stream, state) {
+ if (stream.match('#{')) {
+ state.isInterpolating = true;
+ state.interpolationNesting = 0;
+ return 'punctuation';
+ }
+ }
+
+ function interpolationContinued(stream, state) {
+ if (state.isInterpolating) {
+ if (stream.peek() === '}') {
+ state.interpolationNesting--;
+ if (state.interpolationNesting < 0) {
+ stream.next();
+ state.isInterpolating = false;
+ return 'puncutation';
+ }
+ } else if (stream.peek() === '{') {
+ state.interpolationNesting++;
+ }
+ return jsMode.token(stream, state.jsState) || true;
+ }
+ }
+
+ function caseStatement(stream, state) {
+ if (stream.match(/^case\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function when(stream, state) {
+ if (stream.match(/^when\b/)) {
+ state.javaScriptLine = true;
+ state.javaScriptLineExcludesColon = true;
+ return KEYWORD;
+ }
+ }
+
+ function defaultStatement(stream) {
+ if (stream.match(/^default\b/)) {
+ return KEYWORD;
+ }
+ }
+
+ function extendsStatement(stream, state) {
+ if (stream.match(/^extends?\b/)) {
+ state.restOfLine = 'string';
+ return KEYWORD;
+ }
+ }
+
+ function append(stream, state) {
+ if (stream.match(/^append\b/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+ function prepend(stream, state) {
+ if (stream.match(/^prepend\b/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+ function block(stream, state) {
+ if (stream.match(/^block\b *(?:(prepend|append)\b)?/)) {
+ state.restOfLine = 'variable';
+ return KEYWORD;
+ }
+ }
+
+ function include(stream, state) {
+ if (stream.match(/^include\b/)) {
+ state.restOfLine = 'string';
+ return KEYWORD;
+ }
+ }
+
+ function includeFiltered(stream, state) {
+ if (stream.match(/^include:([a-zA-Z0-9\-]+)/, false) && stream.match('include')) {
+ state.isIncludeFiltered = true;
+ return KEYWORD;
+ }
+ }
+
+ function includeFilteredContinued(stream, state) {
+ if (state.isIncludeFiltered) {
+ var tok = filter(stream, state);
+ state.isIncludeFiltered = false;
+ state.restOfLine = 'string';
+ return tok;
+ }
+ }
+
+ function mixin(stream, state) {
+ if (stream.match(/^mixin\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function call(stream, state) {
+ if (stream.match(/^\+([-\w]+)/)) {
+ if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ }
+ return 'variable';
+ }
+ if (stream.match(/^\+#{/, false)) {
+ stream.next();
+ state.mixinCallAfter = true;
+ return interpolation(stream, state);
+ }
+ }
+ function callArguments(stream, state) {
+ if (state.mixinCallAfter) {
+ state.mixinCallAfter = false;
+ if (!stream.match(/^\( *[-\w]+ *=/, false)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ }
+ return true;
+ }
+ }
+
+ function conditional(stream, state) {
+ if (stream.match(/^(if|unless|else if|else)\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function each(stream, state) {
+ if (stream.match(/^(- *)?(each|for)\b/)) {
+ state.isEach = true;
+ return KEYWORD;
+ }
+ }
+ function eachContinued(stream, state) {
+ if (state.isEach) {
+ if (stream.match(/^ in\b/)) {
+ state.javaScriptLine = true;
+ state.isEach = false;
+ return KEYWORD;
+ } else if (stream.sol() || stream.eol()) {
+ state.isEach = false;
+ } else if (stream.next()) {
+ while (!stream.match(/^ in\b/, false) && stream.next());
+ return 'variable';
+ }
+ }
+ }
+
+ function whileStatement(stream, state) {
+ if (stream.match(/^while\b/)) {
+ state.javaScriptLine = true;
+ return KEYWORD;
+ }
+ }
+
+ function tag(stream, state) {
+ var captures;
+ if (captures = stream.match(/^(\w(?:[-:\w]*\w)?)\/?/)) {
+ state.lastTag = captures[1].toLowerCase();
+ if (state.lastTag === 'script') {
+ state.scriptType = 'application/javascript';
+ }
+ return 'tag';
+ }
+ }
+
+ function filter(stream, state) {
+ if (stream.match(/^:([\w\-]+)/)) {
+ var innerMode;
+ if (config && config.innerModes) {
+ innerMode = config.innerModes(stream.current().substring(1));
+ }
+ if (!innerMode) {
+ innerMode = stream.current().substring(1);
+ }
+ if (typeof innerMode === 'string') {
+ innerMode = CodeMirror.getMode(config, innerMode);
+ }
+ setInnerMode(stream, state, innerMode);
+ return 'atom';
+ }
+ }
+
+ function code(stream, state) {
+ if (stream.match(/^(!?=|-)/)) {
+ state.javaScriptLine = true;
+ return 'punctuation';
+ }
+ }
+
+ function id(stream) {
+ if (stream.match(/^#([\w-]+)/)) {
+ return ID;
+ }
+ }
+
+ function className(stream) {
+ if (stream.match(/^\.([\w-]+)/)) {
+ return CLASS;
+ }
+ }
+
+ function attrs(stream, state) {
+ if (stream.peek() == '(') {
+ stream.next();
+ state.isAttrs = true;
+ state.attrsNest = [];
+ state.inAttributeName = true;
+ state.attrValue = '';
+ state.attributeIsType = false;
+ return 'punctuation';
+ }
+ }
+
+ function attrsContinued(stream, state) {
+ if (state.isAttrs) {
+ if (ATTRS_NEST[stream.peek()]) {
+ state.attrsNest.push(ATTRS_NEST[stream.peek()]);
+ }
+ if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {
+ state.attrsNest.pop();
+ } else if (stream.eat(')')) {
+ state.isAttrs = false;
+ return 'punctuation';
+ }
+ if (state.inAttributeName && stream.match(/^[^=,\)!]+/)) {
+ if (stream.peek() === '=' || stream.peek() === '!') {
+ state.inAttributeName = false;
+ state.jsState = jsMode.startState();
+ if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {
+ state.attributeIsType = true;
+ } else {
+ state.attributeIsType = false;
+ }
+ }
+ return 'attribute';
+ }
+
+ var tok = jsMode.token(stream, state.jsState);
+ if (state.attributeIsType && tok === 'string') {
+ state.scriptType = stream.current().toString();
+ }
+ if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {
+ try {
+ Function('', 'var x ' + state.attrValue.replace(/,\s*$/, '').replace(/^!/, ''));
+ state.inAttributeName = true;
+ state.attrValue = '';
+ stream.backUp(stream.current().length);
+ return attrsContinued(stream, state);
+ } catch (ex) {
+ //not the end of an attribute
+ }
+ }
+ state.attrValue += stream.current();
+ return tok || true;
+ }
+ }
+
+ function attributesBlock(stream, state) {
+ if (stream.match(/^&attributes\b/)) {
+ state.javaScriptArguments = true;
+ state.javaScriptArgumentsDepth = 0;
+ return 'keyword';
+ }
+ }
+
+ function indent(stream) {
+ if (stream.sol() && stream.eatSpace()) {
+ return 'indent';
+ }
+ }
+
+ function comment(stream, state) {
+ if (stream.match(/^ *\/\/(-)?([^\n]*)/)) {
+ state.indentOf = stream.indentation();
+ state.indentToken = 'comment';
+ return 'comment';
+ }
+ }
+
+ function colon(stream) {
+ if (stream.match(/^: */)) {
+ return 'colon';
+ }
+ }
+
+ function text(stream, state) {
+ if (stream.match(/^(?:\| ?| )([^\n]+)/)) {
+ return 'string';
+ }
+ if (stream.match(/^(<[^\n]*)/, false)) {
+ // html string
+ setInnerMode(stream, state, 'htmlmixed');
+ state.innerModeForLine = true;
+ return innerMode(stream, state, true);
+ }
+ }
+
+ function dot(stream, state) {
+ if (stream.eat('.')) {
+ var innerMode = null;
+ if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
+ innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
+ } else if (state.lastTag === 'style') {
+ innerMode = 'css';
+ }
+ setInnerMode(stream, state, innerMode);
+ return 'dot';
+ }
+ }
+
+ function fail(stream) {
+ stream.next();
+ return null;
+ }
+
+
+ function setInnerMode(stream, state, mode) {
+ mode = CodeMirror.mimeModes[mode] || mode;
+ mode = config.innerModes ? config.innerModes(mode) || mode : mode;
+ mode = CodeMirror.mimeModes[mode] || mode;
+ mode = CodeMirror.getMode(config, mode);
+ state.indentOf = stream.indentation();
+
+ if (mode && mode.name !== 'null') {
+ state.innerMode = mode;
+ } else {
+ state.indentToken = 'string';
+ }
+ }
+ function innerMode(stream, state, force) {
+ if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {
+ if (state.innerMode) {
+ if (!state.innerState) {
+ state.innerState = state.innerMode.startState ? state.innerMode.startState(stream.indentation()) : {};
+ }
+ return stream.hideFirstChars(state.indentOf + 2, function () {
+ return state.innerMode.token(stream, state.innerState) || true;
+ });
+ } else {
+ stream.skipToEnd();
+ return state.indentToken;
+ }
+ } else if (stream.sol()) {
+ state.indentOf = Infinity;
+ state.indentToken = null;
+ state.innerMode = null;
+ state.innerState = null;
+ }
+ }
+ function restOfLine(stream, state) {
+ if (stream.sol()) {
+ // if restOfLine was set at end of line, ignore it
+ state.restOfLine = '';
+ }
+ if (state.restOfLine) {
+ stream.skipToEnd();
+ var tok = state.restOfLine;
+ state.restOfLine = '';
+ return tok;
+ }
+ }
+
+
+ function startState() {
+ return new State();
+ }
+ function copyState(state) {
+ return state.copy();
+ }
+ /**
+ * Get the next token in the stream
+ *
+ * @param {Stream} stream
+ * @param {State} state
+ */
+ function nextToken(stream, state) {
+ var tok = innerMode(stream, state)
+ || restOfLine(stream, state)
+ || interpolationContinued(stream, state)
+ || includeFilteredContinued(stream, state)
+ || eachContinued(stream, state)
+ || attrsContinued(stream, state)
+ || javaScript(stream, state)
+ || javaScriptArguments(stream, state)
+ || callArguments(stream, state)
+
+ || yieldStatement(stream, state)
+ || doctype(stream, state)
+ || interpolation(stream, state)
+ || caseStatement(stream, state)
+ || when(stream, state)
+ || defaultStatement(stream, state)
+ || extendsStatement(stream, state)
+ || append(stream, state)
+ || prepend(stream, state)
+ || block(stream, state)
+ || include(stream, state)
+ || includeFiltered(stream, state)
+ || mixin(stream, state)
+ || call(stream, state)
+ || conditional(stream, state)
+ || each(stream, state)
+ || whileStatement(stream, state)
+ || tag(stream, state)
+ || filter(stream, state)
+ || code(stream, state)
+ || id(stream, state)
+ || className(stream, state)
+ || attrs(stream, state)
+ || attributesBlock(stream, state)
+ || indent(stream, state)
+ || text(stream, state)
+ || comment(stream, state)
+ || colon(stream, state)
+ || dot(stream, state)
+ || fail(stream, state);
+
+ return tok === true ? null : tok;
+ }
+ return {
+ startState: startState,
+ copyState: copyState,
+ token: nextToken
+ };
+});
+
+CodeMirror.defineMIME('text/x-jade', 'jade');
+
+});
diff --git a/public/vendor/codemirror/mode/javascript/index.html b/public/vendor/codemirror/mode/javascript/index.html
new file mode 100755
index 00000000..592a133d
--- /dev/null
+++ b/public/vendor/codemirror/mode/javascript/index.html
@@ -0,0 +1,114 @@
+
+
+CodeMirror: JavaScript mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+JavaScript mode
+
+
+
+
+
+
+
+ JavaScript mode supports several configuration options:
+
+ json which will set the mode to expect JSON
+ data rather than a JavaScript program.jsonld which will set the mode to expect
+ JSON-LD linked data rather
+ than a JavaScript program (demo).typescript which will activate additional
+ syntax highlighting and some other things for TypeScript code
+ (demo).statementIndent which (given a number) will
+ determine the amount of indentation to use for statements
+ continued on a new line.wordCharacters, a regexp that indicates which
+ characters should be considered part of an identifier.
+ Defaults to /[\w$]/, which does not handle
+ non-ASCII identifiers. Can be set to something more elaborate
+ to improve Unicode support.
+
+
+ MIME types defined: text/javascript, application/json, application/ld+json, text/typescript, application/typescript.
+
diff --git a/public/vendor/codemirror/mode/javascript/javascript.js b/public/vendor/codemirror/mode/javascript/javascript.js
new file mode 100755
index 00000000..ef018478
--- /dev/null
+++ b/public/vendor/codemirror/mode/javascript/javascript.js
@@ -0,0 +1,701 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// TODO actually recognize syntax of TypeScript constructs
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("javascript", function(config, parserConfig) {
+ var indentUnit = config.indentUnit;
+ var statementIndent = parserConfig.statementIndent;
+ var jsonldMode = parserConfig.jsonld;
+ var jsonMode = parserConfig.json || jsonldMode;
+ var isTS = parserConfig.typescript;
+ var wordRE = parserConfig.wordCharacters || /[\w$\xa1-\uffff]/;
+
+ // Tokenizer
+
+ var keywords = function(){
+ function kw(type) {return {type: type, style: "keyword"};}
+ var A = kw("keyword a"), B = kw("keyword b"), C = kw("keyword c");
+ var operator = kw("operator"), atom = {type: "atom", style: "atom"};
+
+ var jsKeywords = {
+ "if": kw("if"), "while": A, "with": A, "else": B, "do": B, "try": B, "finally": B,
+ "return": C, "break": C, "continue": C, "new": C, "delete": C, "throw": C, "debugger": C,
+ "var": kw("var"), "const": kw("var"), "let": kw("var"),
+ "function": kw("function"), "catch": kw("catch"),
+ "for": kw("for"), "switch": kw("switch"), "case": kw("case"), "default": kw("default"),
+ "in": operator, "typeof": operator, "instanceof": operator,
+ "true": atom, "false": atom, "null": atom, "undefined": atom, "NaN": atom, "Infinity": atom,
+ "this": kw("this"), "module": kw("module"), "class": kw("class"), "super": kw("atom"),
+ "yield": C, "export": kw("export"), "import": kw("import"), "extends": C
+ };
+
+ // Extend the 'normal' keywords with the TypeScript language extensions
+ if (isTS) {
+ var type = {type: "variable", style: "variable-3"};
+ var tsKeywords = {
+ // object-like things
+ "interface": kw("interface"),
+ "extends": kw("extends"),
+ "constructor": kw("constructor"),
+
+ // scope modifiers
+ "public": kw("public"),
+ "private": kw("private"),
+ "protected": kw("protected"),
+ "static": kw("static"),
+
+ // types
+ "string": type, "number": type, "bool": type, "any": type
+ };
+
+ for (var attr in tsKeywords) {
+ jsKeywords[attr] = tsKeywords[attr];
+ }
+ }
+
+ return jsKeywords;
+ }();
+
+ var isOperatorChar = /[+\-*&%=<>!?|~^]/;
+ var isJsonldKeyword = /^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/;
+
+ function readRegexp(stream) {
+ var escaped = false, next, inSet = false;
+ while ((next = stream.next()) != null) {
+ if (!escaped) {
+ if (next == "/" && !inSet) return;
+ if (next == "[") inSet = true;
+ else if (inSet && next == "]") inSet = false;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ }
+
+ // Used as scratch variables to communicate multiple values without
+ // consing up tons of objects.
+ var type, content;
+ function ret(tp, style, cont) {
+ type = tp; content = cont;
+ return style;
+ }
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ } else if (ch == "." && stream.match(/^\d+(?:[eE][+\-]?\d+)?/)) {
+ return ret("number", "number");
+ } else if (ch == "." && stream.match("..")) {
+ return ret("spread", "meta");
+ } else if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ return ret(ch);
+ } else if (ch == "=" && stream.eat(">")) {
+ return ret("=>", "operator");
+ } else if (ch == "0" && stream.eat(/x/i)) {
+ stream.eatWhile(/[\da-f]/i);
+ return ret("number", "number");
+ } else if (/\d/.test(ch)) {
+ stream.match(/^\d*(?:\.\d*)?(?:[eE][+\-]?\d+)?/);
+ return ret("number", "number");
+ } else if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ } else if (stream.eat("/")) {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ } else if (state.lastType == "operator" || state.lastType == "keyword c" ||
+ state.lastType == "sof" || /^[\[{}\(,;:]$/.test(state.lastType)) {
+ readRegexp(stream);
+ stream.match(/^\b(([gimyu])(?![gimyu]*\2))+\b/);
+ return ret("regexp", "string-2");
+ } else {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", "operator", stream.current());
+ }
+ } else if (ch == "`") {
+ state.tokenize = tokenQuasi;
+ return tokenQuasi(stream, state);
+ } else if (ch == "#") {
+ stream.skipToEnd();
+ return ret("error", "error");
+ } else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return ret("operator", "operator", stream.current());
+ } else if (wordRE.test(ch)) {
+ stream.eatWhile(wordRE);
+ var word = stream.current(), known = keywords.propertyIsEnumerable(word) && keywords[word];
+ return (known && state.lastType != ".") ? ret(known.type, known.style, word) :
+ ret("variable", "variable", word);
+ }
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next;
+ if (jsonldMode && stream.peek() == "@" && stream.match(isJsonldKeyword)){
+ state.tokenize = tokenBase;
+ return ret("jsonld-keyword", "meta");
+ }
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) break;
+ escaped = !escaped && next == "\\";
+ }
+ if (!escaped) state.tokenize = tokenBase;
+ return ret("string", "string");
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenQuasi(stream, state) {
+ var escaped = false, next;
+ while ((next = stream.next()) != null) {
+ if (!escaped && (next == "`" || next == "$" && stream.eat("{"))) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ escaped = !escaped && next == "\\";
+ }
+ return ret("quasi", "string-2", stream.current());
+ }
+
+ var brackets = "([{}])";
+ // This is a crude lookahead trick to try and notice that we're
+ // parsing the argument patterns for a fat-arrow function before we
+ // actually hit the arrow token. It only works if the arrow is on
+ // the same line as the arguments and there's no strange noise
+ // (comments) in between. Fallback is to only notice when we hit the
+ // arrow, and not declare the arguments as locals for the arrow
+ // body.
+ function findFatArrow(stream, state) {
+ if (state.fatArrowAt) state.fatArrowAt = null;
+ var arrow = stream.string.indexOf("=>", stream.start);
+ if (arrow < 0) return;
+
+ var depth = 0, sawSomething = false;
+ for (var pos = arrow - 1; pos >= 0; --pos) {
+ var ch = stream.string.charAt(pos);
+ var bracket = brackets.indexOf(ch);
+ if (bracket >= 0 && bracket < 3) {
+ if (!depth) { ++pos; break; }
+ if (--depth == 0) break;
+ } else if (bracket >= 3 && bracket < 6) {
+ ++depth;
+ } else if (wordRE.test(ch)) {
+ sawSomething = true;
+ } else if (/["'\/]/.test(ch)) {
+ return;
+ } else if (sawSomething && !depth) {
+ ++pos;
+ break;
+ }
+ }
+ if (sawSomething && !depth) state.fatArrowAt = pos;
+ }
+
+ // Parser
+
+ var atomicTypes = {"atom": true, "number": true, "variable": true, "string": true, "regexp": true, "this": true, "jsonld-keyword": true};
+
+ function JSLexical(indented, column, type, align, prev, info) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.prev = prev;
+ this.info = info;
+ if (align != null) this.align = align;
+ }
+
+ function inScope(state, varname) {
+ for (var v = state.localVars; v; v = v.next)
+ if (v.name == varname) return true;
+ for (var cx = state.context; cx; cx = cx.prev) {
+ for (var v = cx.vars; v; v = v.next)
+ if (v.name == varname) return true;
+ }
+ }
+
+ function parseJS(state, style, type, content, stream) {
+ var cc = state.cc;
+ // Communicate our context to the combinators.
+ // (Less wasteful than consing up a hundred closures on every call.)
+ cx.state = state; cx.stream = stream; cx.marked = null, cx.cc = cc; cx.style = style;
+
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = true;
+
+ while(true) {
+ var combinator = cc.length ? cc.pop() : jsonMode ? expression : statement;
+ if (combinator(type, content)) {
+ while(cc.length && cc[cc.length - 1].lex)
+ cc.pop()();
+ if (cx.marked) return cx.marked;
+ if (type == "variable" && inScope(state, content)) return "variable-2";
+ return style;
+ }
+ }
+ }
+
+ // Combinator utils
+
+ var cx = {state: null, column: null, marked: null, cc: null};
+ function pass() {
+ for (var i = arguments.length - 1; i >= 0; i--) cx.cc.push(arguments[i]);
+ }
+ function cont() {
+ pass.apply(null, arguments);
+ return true;
+ }
+ function register(varname) {
+ function inList(list) {
+ for (var v = list; v; v = v.next)
+ if (v.name == varname) return true;
+ return false;
+ }
+ var state = cx.state;
+ if (state.context) {
+ cx.marked = "def";
+ if (inList(state.localVars)) return;
+ state.localVars = {name: varname, next: state.localVars};
+ } else {
+ if (inList(state.globalVars)) return;
+ if (parserConfig.globalVars)
+ state.globalVars = {name: varname, next: state.globalVars};
+ }
+ }
+
+ // Combinators
+
+ var defaultVars = {name: "this", next: {name: "arguments"}};
+ function pushcontext() {
+ cx.state.context = {prev: cx.state.context, vars: cx.state.localVars};
+ cx.state.localVars = defaultVars;
+ }
+ function popcontext() {
+ cx.state.localVars = cx.state.context.vars;
+ cx.state.context = cx.state.context.prev;
+ }
+ function pushlex(type, info) {
+ var result = function() {
+ var state = cx.state, indent = state.indented;
+ if (state.lexical.type == "stat") indent = state.lexical.indented;
+ else for (var outer = state.lexical; outer && outer.type == ")" && outer.align; outer = outer.prev)
+ indent = outer.indented;
+ state.lexical = new JSLexical(indent, cx.stream.column(), type, null, state.lexical, info);
+ };
+ result.lex = true;
+ return result;
+ }
+ function poplex() {
+ var state = cx.state;
+ if (state.lexical.prev) {
+ if (state.lexical.type == ")")
+ state.indented = state.lexical.indented;
+ state.lexical = state.lexical.prev;
+ }
+ }
+ poplex.lex = true;
+
+ function expect(wanted) {
+ function exp(type) {
+ if (type == wanted) return cont();
+ else if (wanted == ";") return pass();
+ else return cont(exp);
+ };
+ return exp;
+ }
+
+ function statement(type, value) {
+ if (type == "var") return cont(pushlex("vardef", value.length), vardef, expect(";"), poplex);
+ if (type == "keyword a") return cont(pushlex("form"), expression, statement, poplex);
+ if (type == "keyword b") return cont(pushlex("form"), statement, poplex);
+ if (type == "{") return cont(pushlex("}"), block, poplex);
+ if (type == ";") return cont();
+ if (type == "if") {
+ if (cx.state.lexical.info == "else" && cx.state.cc[cx.state.cc.length - 1] == poplex)
+ cx.state.cc.pop()();
+ return cont(pushlex("form"), expression, statement, poplex, maybeelse);
+ }
+ if (type == "function") return cont(functiondef);
+ if (type == "for") return cont(pushlex("form"), forspec, statement, poplex);
+ if (type == "variable") return cont(pushlex("stat"), maybelabel);
+ if (type == "switch") return cont(pushlex("form"), expression, pushlex("}", "switch"), expect("{"),
+ block, poplex, poplex);
+ if (type == "case") return cont(expression, expect(":"));
+ if (type == "default") return cont(expect(":"));
+ if (type == "catch") return cont(pushlex("form"), pushcontext, expect("("), funarg, expect(")"),
+ statement, poplex, popcontext);
+ if (type == "module") return cont(pushlex("form"), pushcontext, afterModule, popcontext, poplex);
+ if (type == "class") return cont(pushlex("form"), className, poplex);
+ if (type == "export") return cont(pushlex("form"), afterExport, poplex);
+ if (type == "import") return cont(pushlex("form"), afterImport, poplex);
+ return pass(pushlex("stat"), expression, expect(";"), poplex);
+ }
+ function expression(type) {
+ return expressionInner(type, false);
+ }
+ function expressionNoComma(type) {
+ return expressionInner(type, true);
+ }
+ function expressionInner(type, noComma) {
+ if (cx.state.fatArrowAt == cx.stream.start) {
+ var body = noComma ? arrowBodyNoComma : arrowBody;
+ if (type == "(") return cont(pushcontext, pushlex(")"), commasep(pattern, ")"), poplex, expect("=>"), body, popcontext);
+ else if (type == "variable") return pass(pushcontext, pattern, expect("=>"), body, popcontext);
+ }
+
+ var maybeop = noComma ? maybeoperatorNoComma : maybeoperatorComma;
+ if (atomicTypes.hasOwnProperty(type)) return cont(maybeop);
+ if (type == "function") return cont(functiondef, maybeop);
+ if (type == "keyword c") return cont(noComma ? maybeexpressionNoComma : maybeexpression);
+ if (type == "(") return cont(pushlex(")"), maybeexpression, comprehension, expect(")"), poplex, maybeop);
+ if (type == "operator" || type == "spread") return cont(noComma ? expressionNoComma : expression);
+ if (type == "[") return cont(pushlex("]"), arrayLiteral, poplex, maybeop);
+ if (type == "{") return contCommasep(objprop, "}", null, maybeop);
+ if (type == "quasi") { return pass(quasi, maybeop); }
+ return cont();
+ }
+ function maybeexpression(type) {
+ if (type.match(/[;\}\)\],]/)) return pass();
+ return pass(expression);
+ }
+ function maybeexpressionNoComma(type) {
+ if (type.match(/[;\}\)\],]/)) return pass();
+ return pass(expressionNoComma);
+ }
+
+ function maybeoperatorComma(type, value) {
+ if (type == ",") return cont(expression);
+ return maybeoperatorNoComma(type, value, false);
+ }
+ function maybeoperatorNoComma(type, value, noComma) {
+ var me = noComma == false ? maybeoperatorComma : maybeoperatorNoComma;
+ var expr = noComma == false ? expression : expressionNoComma;
+ if (type == "=>") return cont(pushcontext, noComma ? arrowBodyNoComma : arrowBody, popcontext);
+ if (type == "operator") {
+ if (/\+\+|--/.test(value)) return cont(me);
+ if (value == "?") return cont(expression, expect(":"), expr);
+ return cont(expr);
+ }
+ if (type == "quasi") { return pass(quasi, me); }
+ if (type == ";") return;
+ if (type == "(") return contCommasep(expressionNoComma, ")", "call", me);
+ if (type == ".") return cont(property, me);
+ if (type == "[") return cont(pushlex("]"), maybeexpression, expect("]"), poplex, me);
+ }
+ function quasi(type, value) {
+ if (type != "quasi") return pass();
+ if (value.slice(value.length - 2) != "${") return cont(quasi);
+ return cont(expression, continueQuasi);
+ }
+ function continueQuasi(type) {
+ if (type == "}") {
+ cx.marked = "string-2";
+ cx.state.tokenize = tokenQuasi;
+ return cont(quasi);
+ }
+ }
+ function arrowBody(type) {
+ findFatArrow(cx.stream, cx.state);
+ return pass(type == "{" ? statement : expression);
+ }
+ function arrowBodyNoComma(type) {
+ findFatArrow(cx.stream, cx.state);
+ return pass(type == "{" ? statement : expressionNoComma);
+ }
+ function maybelabel(type) {
+ if (type == ":") return cont(poplex, statement);
+ return pass(maybeoperatorComma, expect(";"), poplex);
+ }
+ function property(type) {
+ if (type == "variable") {cx.marked = "property"; return cont();}
+ }
+ function objprop(type, value) {
+ if (type == "variable" || cx.style == "keyword") {
+ cx.marked = "property";
+ if (value == "get" || value == "set") return cont(getterSetter);
+ return cont(afterprop);
+ } else if (type == "number" || type == "string") {
+ cx.marked = jsonldMode ? "property" : (cx.style + " property");
+ return cont(afterprop);
+ } else if (type == "jsonld-keyword") {
+ return cont(afterprop);
+ } else if (type == "[") {
+ return cont(expression, expect("]"), afterprop);
+ }
+ }
+ function getterSetter(type) {
+ if (type != "variable") return pass(afterprop);
+ cx.marked = "property";
+ return cont(functiondef);
+ }
+ function afterprop(type) {
+ if (type == ":") return cont(expressionNoComma);
+ if (type == "(") return pass(functiondef);
+ }
+ function commasep(what, end) {
+ function proceed(type) {
+ if (type == ",") {
+ var lex = cx.state.lexical;
+ if (lex.info == "call") lex.pos = (lex.pos || 0) + 1;
+ return cont(what, proceed);
+ }
+ if (type == end) return cont();
+ return cont(expect(end));
+ }
+ return function(type) {
+ if (type == end) return cont();
+ return pass(what, proceed);
+ };
+ }
+ function contCommasep(what, end, info) {
+ for (var i = 3; i < arguments.length; i++)
+ cx.cc.push(arguments[i]);
+ return cont(pushlex(end, info), commasep(what, end), poplex);
+ }
+ function block(type) {
+ if (type == "}") return cont();
+ return pass(statement, block);
+ }
+ function maybetype(type) {
+ if (isTS && type == ":") return cont(typedef);
+ }
+ function typedef(type) {
+ if (type == "variable"){cx.marked = "variable-3"; return cont();}
+ }
+ function vardef() {
+ return pass(pattern, maybetype, maybeAssign, vardefCont);
+ }
+ function pattern(type, value) {
+ if (type == "variable") { register(value); return cont(); }
+ if (type == "[") return contCommasep(pattern, "]");
+ if (type == "{") return contCommasep(proppattern, "}");
+ }
+ function proppattern(type, value) {
+ if (type == "variable" && !cx.stream.match(/^\s*:/, false)) {
+ register(value);
+ return cont(maybeAssign);
+ }
+ if (type == "variable") cx.marked = "property";
+ return cont(expect(":"), pattern, maybeAssign);
+ }
+ function maybeAssign(_type, value) {
+ if (value == "=") return cont(expressionNoComma);
+ }
+ function vardefCont(type) {
+ if (type == ",") return cont(vardef);
+ }
+ function maybeelse(type, value) {
+ if (type == "keyword b" && value == "else") return cont(pushlex("form", "else"), statement, poplex);
+ }
+ function forspec(type) {
+ if (type == "(") return cont(pushlex(")"), forspec1, expect(")"), poplex);
+ }
+ function forspec1(type) {
+ if (type == "var") return cont(vardef, expect(";"), forspec2);
+ if (type == ";") return cont(forspec2);
+ if (type == "variable") return cont(formaybeinof);
+ return pass(expression, expect(";"), forspec2);
+ }
+ function formaybeinof(_type, value) {
+ if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
+ return cont(maybeoperatorComma, forspec2);
+ }
+ function forspec2(type, value) {
+ if (type == ";") return cont(forspec3);
+ if (value == "in" || value == "of") { cx.marked = "keyword"; return cont(expression); }
+ return pass(expression, expect(";"), forspec3);
+ }
+ function forspec3(type) {
+ if (type != ")") cont(expression);
+ }
+ function functiondef(type, value) {
+ if (value == "*") {cx.marked = "keyword"; return cont(functiondef);}
+ if (type == "variable") {register(value); return cont(functiondef);}
+ if (type == "(") return cont(pushcontext, pushlex(")"), commasep(funarg, ")"), poplex, statement, popcontext);
+ }
+ function funarg(type) {
+ if (type == "spread") return cont(funarg);
+ return pass(pattern, maybetype);
+ }
+ function className(type, value) {
+ if (type == "variable") {register(value); return cont(classNameAfter);}
+ }
+ function classNameAfter(type, value) {
+ if (value == "extends") return cont(expression, classNameAfter);
+ if (type == "{") return cont(pushlex("}"), classBody, poplex);
+ }
+ function classBody(type, value) {
+ if (type == "variable" || cx.style == "keyword") {
+ if (value == "static") {
+ cx.marked = "keyword";
+ return cont(classBody);
+ }
+ cx.marked = "property";
+ if (value == "get" || value == "set") return cont(classGetterSetter, functiondef, classBody);
+ return cont(functiondef, classBody);
+ }
+ if (value == "*") {
+ cx.marked = "keyword";
+ return cont(classBody);
+ }
+ if (type == ";") return cont(classBody);
+ if (type == "}") return cont();
+ }
+ function classGetterSetter(type) {
+ if (type != "variable") return pass();
+ cx.marked = "property";
+ return cont();
+ }
+ function afterModule(type, value) {
+ if (type == "string") return cont(statement);
+ if (type == "variable") { register(value); return cont(maybeFrom); }
+ }
+ function afterExport(_type, value) {
+ if (value == "*") { cx.marked = "keyword"; return cont(maybeFrom, expect(";")); }
+ if (value == "default") { cx.marked = "keyword"; return cont(expression, expect(";")); }
+ return pass(statement);
+ }
+ function afterImport(type) {
+ if (type == "string") return cont();
+ return pass(importSpec, maybeFrom);
+ }
+ function importSpec(type, value) {
+ if (type == "{") return contCommasep(importSpec, "}");
+ if (type == "variable") register(value);
+ if (value == "*") cx.marked = "keyword";
+ return cont(maybeAs);
+ }
+ function maybeAs(_type, value) {
+ if (value == "as") { cx.marked = "keyword"; return cont(importSpec); }
+ }
+ function maybeFrom(_type, value) {
+ if (value == "from") { cx.marked = "keyword"; return cont(expression); }
+ }
+ function arrayLiteral(type) {
+ if (type == "]") return cont();
+ return pass(expressionNoComma, maybeArrayComprehension);
+ }
+ function maybeArrayComprehension(type) {
+ if (type == "for") return pass(comprehension, expect("]"));
+ if (type == ",") return cont(commasep(maybeexpressionNoComma, "]"));
+ return pass(commasep(expressionNoComma, "]"));
+ }
+ function comprehension(type) {
+ if (type == "for") return cont(forspec, comprehension);
+ if (type == "if") return cont(expression, comprehension);
+ }
+
+ function isContinuedStatement(state, textAfter) {
+ return state.lastType == "operator" || state.lastType == "," ||
+ isOperatorChar.test(textAfter.charAt(0)) ||
+ /[,.]/.test(textAfter.charAt(0));
+ }
+
+ // Interface
+
+ return {
+ startState: function(basecolumn) {
+ var state = {
+ tokenize: tokenBase,
+ lastType: "sof",
+ cc: [],
+ lexical: new JSLexical((basecolumn || 0) - indentUnit, 0, "block", false),
+ localVars: parserConfig.localVars,
+ context: parserConfig.localVars && {vars: parserConfig.localVars},
+ indented: 0
+ };
+ if (parserConfig.globalVars && typeof parserConfig.globalVars == "object")
+ state.globalVars = parserConfig.globalVars;
+ return state;
+ },
+
+ token: function(stream, state) {
+ if (stream.sol()) {
+ if (!state.lexical.hasOwnProperty("align"))
+ state.lexical.align = false;
+ state.indented = stream.indentation();
+ findFatArrow(stream, state);
+ }
+ if (state.tokenize != tokenComment && stream.eatSpace()) return null;
+ var style = state.tokenize(stream, state);
+ if (type == "comment") return style;
+ state.lastType = type == "operator" && (content == "++" || content == "--") ? "incdec" : type;
+ return parseJS(state, style, type, content, stream);
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize == tokenComment) return CodeMirror.Pass;
+ if (state.tokenize != tokenBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), lexical = state.lexical;
+ // Kludge to prevent 'maybelse' from blocking lexical scope pops
+ if (!/^\s*else\b/.test(textAfter)) for (var i = state.cc.length - 1; i >= 0; --i) {
+ var c = state.cc[i];
+ if (c == poplex) lexical = lexical.prev;
+ else if (c != maybeelse) break;
+ }
+ if (lexical.type == "stat" && firstChar == "}") lexical = lexical.prev;
+ if (statementIndent && lexical.type == ")" && lexical.prev.type == "stat")
+ lexical = lexical.prev;
+ var type = lexical.type, closing = firstChar == type;
+
+ if (type == "vardef") return lexical.indented + (state.lastType == "operator" || state.lastType == "," ? lexical.info + 1 : 0);
+ else if (type == "form" && firstChar == "{") return lexical.indented;
+ else if (type == "form") return lexical.indented + indentUnit;
+ else if (type == "stat")
+ return lexical.indented + (isContinuedStatement(state, textAfter) ? statementIndent || indentUnit : 0);
+ else if (lexical.info == "switch" && !closing && parserConfig.doubleIndentSwitch != false)
+ return lexical.indented + (/^(?:case|default)\b/.test(textAfter) ? indentUnit : 2 * indentUnit);
+ else if (lexical.align) return lexical.column + (closing ? 0 : 1);
+ else return lexical.indented + (closing ? 0 : indentUnit);
+ },
+
+ electricInput: /^\s*(?:case .*?:|default:|\{|\})$/,
+ blockCommentStart: jsonMode ? null : "/*",
+ blockCommentEnd: jsonMode ? null : "*/",
+ lineComment: jsonMode ? null : "//",
+ fold: "brace",
+ closeBrackets: "()[]{}''\"\"``",
+
+ helperType: jsonMode ? "json" : "javascript",
+ jsonldMode: jsonldMode,
+ jsonMode: jsonMode
+ };
+});
+
+CodeMirror.registerHelper("wordChars", "javascript", /[\w$]/);
+
+CodeMirror.defineMIME("text/javascript", "javascript");
+CodeMirror.defineMIME("text/ecmascript", "javascript");
+CodeMirror.defineMIME("application/javascript", "javascript");
+CodeMirror.defineMIME("application/x-javascript", "javascript");
+CodeMirror.defineMIME("application/ecmascript", "javascript");
+CodeMirror.defineMIME("application/json", {name: "javascript", json: true});
+CodeMirror.defineMIME("application/x-json", {name: "javascript", json: true});
+CodeMirror.defineMIME("application/ld+json", {name: "javascript", jsonld: true});
+CodeMirror.defineMIME("text/typescript", { name: "javascript", typescript: true });
+CodeMirror.defineMIME("application/typescript", { name: "javascript", typescript: true });
+
+});
diff --git a/public/vendor/codemirror/mode/javascript/json-ld.html b/public/vendor/codemirror/mode/javascript/json-ld.html
new file mode 100755
index 00000000..3a37f0bc
--- /dev/null
+++ b/public/vendor/codemirror/mode/javascript/json-ld.html
@@ -0,0 +1,72 @@
+
+
+CodeMirror: JSON-LD mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+JSON-LD mode
+
+
+
+
+
+
+ This is a specialization of the JavaScript mode.
+
diff --git a/public/vendor/codemirror/mode/javascript/test.js b/public/vendor/codemirror/mode/javascript/test.js
new file mode 100755
index 00000000..91b0e89a
--- /dev/null
+++ b/public/vendor/codemirror/mode/javascript/test.js
@@ -0,0 +1,200 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "javascript");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT("locals",
+ "[keyword function] [variable foo]([def a], [def b]) { [keyword var] [def c] [operator =] [number 10]; [keyword return] [variable-2 a] [operator +] [variable-2 c] [operator +] [variable d]; }");
+
+ MT("comma-and-binop",
+ "[keyword function](){ [keyword var] [def x] [operator =] [number 1] [operator +] [number 2], [def y]; }");
+
+ MT("destructuring",
+ "([keyword function]([def a], [[[def b], [def c] ]]) {",
+ " [keyword let] {[def d], [property foo]: [def c][operator =][number 10], [def x]} [operator =] [variable foo]([variable-2 a]);",
+ " [[[variable-2 c], [variable y] ]] [operator =] [variable-2 c];",
+ "})();");
+
+ MT("class_body",
+ "[keyword class] [variable Foo] {",
+ " [property constructor]() {}",
+ " [property sayName]() {",
+ " [keyword return] [string-2 `foo${][variable foo][string-2 }oo`];",
+ " }",
+ "}");
+
+ MT("class",
+ "[keyword class] [variable Point] [keyword extends] [variable SuperThing] {",
+ " [property get] [property prop]() { [keyword return] [number 24]; }",
+ " [property constructor]([def x], [def y]) {",
+ " [keyword super]([string 'something']);",
+ " [keyword this].[property x] [operator =] [variable-2 x];",
+ " }",
+ "}");
+
+ MT("module",
+ "[keyword module] [string 'foo'] {",
+ " [keyword export] [keyword let] [def x] [operator =] [number 42];",
+ " [keyword export] [keyword *] [keyword from] [string 'somewhere'];",
+ "}");
+
+ MT("import",
+ "[keyword function] [variable foo]() {",
+ " [keyword import] [def $] [keyword from] [string 'jquery'];",
+ " [keyword module] [def crypto] [keyword from] [string 'crypto'];",
+ " [keyword import] { [def encrypt], [def decrypt] } [keyword from] [string 'crypto'];",
+ "}");
+
+ MT("const",
+ "[keyword function] [variable f]() {",
+ " [keyword const] [[ [def a], [def b] ]] [operator =] [[ [number 1], [number 2] ]];",
+ "}");
+
+ MT("for/of",
+ "[keyword for]([keyword let] [variable of] [keyword of] [variable something]) {}");
+
+ MT("generator",
+ "[keyword function*] [variable repeat]([def n]) {",
+ " [keyword for]([keyword var] [def i] [operator =] [number 0]; [variable-2 i] [operator <] [variable-2 n]; [operator ++][variable-2 i])",
+ " [keyword yield] [variable-2 i];",
+ "}");
+
+ MT("quotedStringAddition",
+ "[keyword let] [variable f] [operator =] [variable a] [operator +] [string 'fatarrow'] [operator +] [variable c];");
+
+ MT("quotedFatArrow",
+ "[keyword let] [variable f] [operator =] [variable a] [operator +] [string '=>'] [operator +] [variable c];");
+
+ MT("fatArrow",
+ "[variable array].[property filter]([def a] [operator =>] [variable-2 a] [operator +] [number 1]);",
+ "[variable a];", // No longer in scope
+ "[keyword let] [variable f] [operator =] ([[ [def a], [def b] ]], [def c]) [operator =>] [variable-2 a] [operator +] [variable-2 c];",
+ "[variable c];");
+
+ MT("spread",
+ "[keyword function] [variable f]([def a], [meta ...][def b]) {",
+ " [variable something]([variable-2 a], [meta ...][variable-2 b]);",
+ "}");
+
+ MT("comprehension",
+ "[keyword function] [variable f]() {",
+ " [[([variable x] [operator +] [number 1]) [keyword for] ([keyword var] [def x] [keyword in] [variable y]) [keyword if] [variable pred]([variable-2 x]) ]];",
+ " ([variable u] [keyword for] ([keyword var] [def u] [keyword of] [variable generateValues]()) [keyword if] ([variable-2 u].[property color] [operator ===] [string 'blue']));",
+ "}");
+
+ MT("quasi",
+ "[variable re][string-2 `fofdlakj${][variable x] [operator +] ([variable re][string-2 `foo`]) [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]");
+
+ MT("quasi_no_function",
+ "[variable x] [operator =] [string-2 `fofdlakj${][variable x] [operator +] [string-2 `foo`] [operator +] [number 1][string-2 }fdsa`] [operator +] [number 2]");
+
+ MT("indent_statement",
+ "[keyword var] [variable x] [operator =] [number 10]",
+ "[variable x] [operator +=] [variable y] [operator +]",
+ " [atom Infinity]",
+ "[keyword debugger];");
+
+ MT("indent_if",
+ "[keyword if] ([number 1])",
+ " [keyword break];",
+ "[keyword else] [keyword if] ([number 2])",
+ " [keyword continue];",
+ "[keyword else]",
+ " [number 10];",
+ "[keyword if] ([number 1]) {",
+ " [keyword break];",
+ "} [keyword else] [keyword if] ([number 2]) {",
+ " [keyword continue];",
+ "} [keyword else] {",
+ " [number 10];",
+ "}");
+
+ MT("indent_for",
+ "[keyword for] ([keyword var] [variable i] [operator =] [number 0];",
+ " [variable i] [operator <] [number 100];",
+ " [variable i][operator ++])",
+ " [variable doSomething]([variable i]);",
+ "[keyword debugger];");
+
+ MT("indent_c_style",
+ "[keyword function] [variable foo]()",
+ "{",
+ " [keyword debugger];",
+ "}");
+
+ MT("indent_else",
+ "[keyword for] (;;)",
+ " [keyword if] ([variable foo])",
+ " [keyword if] ([variable bar])",
+ " [number 1];",
+ " [keyword else]",
+ " [number 2];",
+ " [keyword else]",
+ " [number 3];");
+
+ MT("indent_funarg",
+ "[variable foo]([number 10000],",
+ " [keyword function]([def a]) {",
+ " [keyword debugger];",
+ "};");
+
+ MT("indent_below_if",
+ "[keyword for] (;;)",
+ " [keyword if] ([variable foo])",
+ " [number 1];",
+ "[number 2];");
+
+ MT("multilinestring",
+ "[keyword var] [variable x] [operator =] [string 'foo\\]",
+ "[string bar'];");
+
+ MT("scary_regexp",
+ "[string-2 /foo[[/]]bar/];");
+
+ MT("indent_strange_array",
+ "[keyword var] [variable x] [operator =] [[",
+ " [number 1],,",
+ " [number 2],",
+ "]];",
+ "[number 10];");
+
+ var jsonld_mode = CodeMirror.getMode(
+ {indentUnit: 2},
+ {name: "javascript", jsonld: true}
+ );
+ function LD(name) {
+ test.mode(name, jsonld_mode, Array.prototype.slice.call(arguments, 1));
+ }
+
+ LD("json_ld_keywords",
+ '{',
+ ' [meta "@context"]: {',
+ ' [meta "@base"]: [string "http://example.com"],',
+ ' [meta "@vocab"]: [string "http://xmlns.com/foaf/0.1/"],',
+ ' [property "likesFlavor"]: {',
+ ' [meta "@container"]: [meta "@list"]',
+ ' [meta "@reverse"]: [string "@beFavoriteOf"]',
+ ' },',
+ ' [property "nick"]: { [meta "@container"]: [meta "@set"] },',
+ ' [property "nick"]: { [meta "@container"]: [meta "@index"] }',
+ ' },',
+ ' [meta "@graph"]: [[ {',
+ ' [meta "@id"]: [string "http://dbpedia.org/resource/John_Lennon"],',
+ ' [property "name"]: [string "John Lennon"],',
+ ' [property "modified"]: {',
+ ' [meta "@value"]: [string "2010-05-29T14:17:39+02:00"],',
+ ' [meta "@type"]: [string "http://www.w3.org/2001/XMLSchema#dateTime"]',
+ ' }',
+ ' } ]]',
+ '}');
+
+ LD("json_ld_fake",
+ '{',
+ ' [property "@fake"]: [string "@fake"],',
+ ' [property "@contextual"]: [string "@identifier"],',
+ ' [property "user@domain.com"]: [string "@graphical"],',
+ ' [property "@ID"]: [string "@@ID"]',
+ '}');
+})();
diff --git a/public/vendor/codemirror/mode/javascript/typescript.html b/public/vendor/codemirror/mode/javascript/typescript.html
new file mode 100755
index 00000000..2cfc5381
--- /dev/null
+++ b/public/vendor/codemirror/mode/javascript/typescript.html
@@ -0,0 +1,61 @@
+
+
+CodeMirror: TypeScript mode
+
+
+
+
+
+
+
+
+
+
+TypeScript mode
+
+
+
+
+
+
+ This is a specialization of the JavaScript mode.
+
diff --git a/public/vendor/codemirror/mode/jinja2/index.html b/public/vendor/codemirror/mode/jinja2/index.html
new file mode 100755
index 00000000..5a70e915
--- /dev/null
+++ b/public/vendor/codemirror/mode/jinja2/index.html
@@ -0,0 +1,54 @@
+
+
+CodeMirror: Jinja2 mode
+
+
+
+
+
+
+
+
+
+
+Jinja2 mode
+
+
+
diff --git a/public/vendor/codemirror/mode/jinja2/jinja2.js b/public/vendor/codemirror/mode/jinja2/jinja2.js
new file mode 100755
index 00000000..ed195581
--- /dev/null
+++ b/public/vendor/codemirror/mode/jinja2/jinja2.js
@@ -0,0 +1,142 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("jinja2", function() {
+ var keywords = ["and", "as", "block", "endblock", "by", "cycle", "debug", "else", "elif",
+ "extends", "filter", "endfilter", "firstof", "for",
+ "endfor", "if", "endif", "ifchanged", "endifchanged",
+ "ifequal", "endifequal", "ifnotequal",
+ "endifnotequal", "in", "include", "load", "not", "now", "or",
+ "parsed", "regroup", "reversed", "spaceless",
+ "endspaceless", "ssi", "templatetag", "openblock",
+ "closeblock", "openvariable", "closevariable",
+ "openbrace", "closebrace", "opencomment",
+ "closecomment", "widthratio", "url", "with", "endwith",
+ "get_current_language", "trans", "endtrans", "noop", "blocktrans",
+ "endblocktrans", "get_available_languages",
+ "get_current_language_bidi", "plural"],
+ operator = /^[+\-*&%=<>!?|~^]/,
+ sign = /^[:\[\(\{]/,
+ atom = ["true", "false"],
+ number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
+
+ keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
+ atom = new RegExp("((" + atom.join(")|(") + "))\\b");
+
+ function tokenBase (stream, state) {
+ var ch = stream.peek();
+
+ //Comment
+ if (state.incomment) {
+ if(!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Tag
+ } else if (state.intag) {
+ //After operator
+ if(state.operator) {
+ state.operator = false;
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ }
+ //After sign
+ if(state.sign) {
+ state.sign = false;
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ }
+
+ if(state.instring) {
+ if(ch == state.instring) {
+ state.instring = false;
+ }
+ stream.next();
+ return "string";
+ } else if(ch == "'" || ch == '"') {
+ state.instring = ch;
+ stream.next();
+ return "string";
+ } else if(stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
+ state.intag = false;
+ return "tag";
+ } else if(stream.match(operator)) {
+ state.operator = true;
+ return "operator";
+ } else if(stream.match(sign)) {
+ state.sign = true;
+ } else {
+ if(stream.eat(" ") || stream.sol()) {
+ if(stream.match(keywords)) {
+ return "keyword";
+ }
+ if(stream.match(atom)) {
+ return "atom";
+ }
+ if(stream.match(number)) {
+ return "number";
+ }
+ if(stream.sol()) {
+ stream.next();
+ }
+ } else {
+ stream.next();
+ }
+
+ }
+ return "variable";
+ } else if (stream.eat("{")) {
+ if (ch = stream.eat("#")) {
+ state.incomment = true;
+ if(!stream.skipTo("#}")) {
+ stream.skipToEnd();
+ } else {
+ stream.eatWhile(/\#|}/);
+ state.incomment = false;
+ }
+ return "comment";
+ //Open tag
+ } else if (ch = stream.eat(/\{|%/)) {
+ //Cache close tag
+ state.intag = ch;
+ if(ch == "{") {
+ state.intag = "}";
+ }
+ stream.eat("-");
+ return "tag";
+ }
+ }
+ stream.next();
+ };
+
+ return {
+ startState: function () {
+ return {tokenize: tokenBase};
+ },
+ token: function (stream, state) {
+ return state.tokenize(stream, state);
+ }
+ };
+ });
+});
diff --git a/public/vendor/codemirror/mode/julia/index.html b/public/vendor/codemirror/mode/julia/index.html
new file mode 100755
index 00000000..e1492c21
--- /dev/null
+++ b/public/vendor/codemirror/mode/julia/index.html
@@ -0,0 +1,195 @@
+
+
+CodeMirror: Julia mode
+
+
+
+
+
+
+
+
+
+
+Julia mode
+
+
+
+
+ MIME types defined: text/x-julia.
+
diff --git a/public/vendor/codemirror/mode/julia/julia.js b/public/vendor/codemirror/mode/julia/julia.js
new file mode 100755
index 00000000..e854988a
--- /dev/null
+++ b/public/vendor/codemirror/mode/julia/julia.js
@@ -0,0 +1,301 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("julia", function(_conf, parserConf) {
+ var ERRORCLASS = 'error';
+
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var operators = parserConf.operators || /^\.?[|&^\\%*+\-<>!=\/]=?|\?|~|:|\$|\.[<>]|<<=?|>>>?=?|\.[<>=]=|->?|\/\/|\bin\b/;
+ var delimiters = parserConf.delimiters || /^[;,()[\]{}]/;
+ var identifiers = parserConf.identifiers|| /^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*!*/;
+ var blockOpeners = ["begin", "function", "type", "immutable", "let", "macro", "for", "while", "quote", "if", "else", "elseif", "try", "finally", "catch", "do"];
+ var blockClosers = ["end", "else", "elseif", "catch", "finally"];
+ var keywordList = ['if', 'else', 'elseif', 'while', 'for', 'begin', 'let', 'end', 'do', 'try', 'catch', 'finally', 'return', 'break', 'continue', 'global', 'local', 'const', 'export', 'import', 'importall', 'using', 'function', 'macro', 'module', 'baremodule', 'type', 'immutable', 'quote', 'typealias', 'abstract', 'bitstype', 'ccall'];
+ var builtinList = ['true', 'false', 'enumerate', 'open', 'close', 'nothing', 'NaN', 'Inf', 'print', 'println', 'Int', 'Int8', 'Uint8', 'Int16', 'Uint16', 'Int32', 'Uint32', 'Int64', 'Uint64', 'Int128', 'Uint128', 'Bool', 'Char', 'Float16', 'Float32', 'Float64', 'Array', 'Vector', 'Matrix', 'String', 'UTF8String', 'ASCIIString', 'error', 'warn', 'info', '@printf'];
+
+ //var stringPrefixes = new RegExp("^[br]?('|\")")
+ var stringPrefixes = /^(`|'|"{3}|([br]?"))/;
+ var keywords = wordRegexp(keywordList);
+ var builtins = wordRegexp(builtinList);
+ var openers = wordRegexp(blockOpeners);
+ var closers = wordRegexp(blockClosers);
+ var macro = /^@[_A-Za-z][_A-Za-z0-9]*/;
+ var symbol = /^:[_A-Za-z][_A-Za-z0-9]*/;
+ var indentInfo = null;
+
+ function in_array(state) {
+ var ch = cur_scope(state);
+ if(ch=="[" || ch=="{") {
+ return true;
+ }
+ else {
+ return false;
+ }
+ }
+
+ function cur_scope(state) {
+ if(state.scopes.length==0) {
+ return null;
+ }
+ return state.scopes[state.scopes.length - 1];
+ }
+
+ // tokenizers
+ function tokenBase(stream, state) {
+ // Handle scope changes
+ var leaving_expr = state.leaving_expr;
+ if(stream.sol()) {
+ leaving_expr = false;
+ }
+ state.leaving_expr = false;
+ if(leaving_expr) {
+ if(stream.match(/^'+/)) {
+ return 'operator';
+ }
+
+ }
+
+ if(stream.match(/^\.{2,3}/)) {
+ return 'operator';
+ }
+
+ if (stream.eatSpace()) {
+ return null;
+ }
+
+ var ch = stream.peek();
+ // Handle Comments
+ if (ch === '#') {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ if(ch==='[') {
+ state.scopes.push("[");
+ }
+
+ if(ch==='{') {
+ state.scopes.push("{");
+ }
+
+ var scope=cur_scope(state);
+
+ if(scope==='[' && ch===']') {
+ state.scopes.pop();
+ state.leaving_expr=true;
+ }
+
+ if(scope==='{' && ch==='}') {
+ state.scopes.pop();
+ state.leaving_expr=true;
+ }
+
+ if(ch===')') {
+ state.leaving_expr = true;
+ }
+
+ var match;
+ if(!in_array(state) && (match=stream.match(openers, false))) {
+ state.scopes.push(match);
+ }
+
+ if(!in_array(state) && stream.match(closers, false)) {
+ state.scopes.pop();
+ }
+
+ if(in_array(state)) {
+ if(stream.match(/^end/)) {
+ return 'number';
+ }
+
+ }
+
+ if(stream.match(/^=>/)) {
+ return 'operator';
+ }
+
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.]/, false)) {
+ var imMatcher = RegExp(/^im\b/);
+ var floatLiteral = false;
+ // Floats
+ if (stream.match(/^\d*\.(?!\.)\d+([ef][\+\-]?\d+)?/i)) { floatLiteral = true; }
+ if (stream.match(/^\d+\.(?!\.)\d*/)) { floatLiteral = true; }
+ if (stream.match(/^\.\d+/)) { floatLiteral = true; }
+ if (floatLiteral) {
+ // Float literals may be "imaginary"
+ stream.match(imMatcher);
+ state.leaving_expr = true;
+ return 'number';
+ }
+ // Integers
+ var intLiteral = false;
+ // Hex
+ if (stream.match(/^0x[0-9a-f]+/i)) { intLiteral = true; }
+ // Binary
+ if (stream.match(/^0b[01]+/i)) { intLiteral = true; }
+ // Octal
+ if (stream.match(/^0o[0-7]+/i)) { intLiteral = true; }
+ // Decimal
+ if (stream.match(/^[1-9]\d*(e[\+\-]?\d+)?/)) {
+ intLiteral = true;
+ }
+ // Zero by itself with no other piece of number.
+ if (stream.match(/^0(?![\dx])/i)) { intLiteral = true; }
+ if (intLiteral) {
+ // Integer literals may be "long"
+ stream.match(imMatcher);
+ state.leaving_expr = true;
+ return 'number';
+ }
+ }
+
+ if(stream.match(/^(::)|(<:)/)) {
+ return 'operator';
+ }
+
+ // Handle symbols
+ if(!leaving_expr && stream.match(symbol)) {
+ return 'string';
+ }
+
+ // Handle operators and Delimiters
+ if (stream.match(operators)) {
+ return 'operator';
+ }
+
+
+ // Handle Strings
+ if (stream.match(stringPrefixes)) {
+ state.tokenize = tokenStringFactory(stream.current());
+ return state.tokenize(stream, state);
+ }
+
+ if (stream.match(macro)) {
+ return 'meta';
+ }
+
+
+ if (stream.match(delimiters)) {
+ return null;
+ }
+
+ if (stream.match(keywords)) {
+ return 'keyword';
+ }
+
+ if (stream.match(builtins)) {
+ return 'builtin';
+ }
+
+
+ if (stream.match(identifiers)) {
+ state.leaving_expr=true;
+ return 'variable';
+ }
+ // Handle non-detected items
+ stream.next();
+ return ERRORCLASS;
+ }
+
+ function tokenStringFactory(delimiter) {
+ while ('rub'.indexOf(delimiter.charAt(0).toLowerCase()) >= 0) {
+ delimiter = delimiter.substr(1);
+ }
+ var singleline = delimiter.length == 1;
+ var OUTCLASS = 'string';
+
+ function tokenString(stream, state) {
+ while (!stream.eol()) {
+ stream.eatWhile(/[^'"\\]/);
+ if (stream.eat('\\')) {
+ stream.next();
+ if (singleline && stream.eol()) {
+ return OUTCLASS;
+ }
+ } else if (stream.match(delimiter)) {
+ state.tokenize = tokenBase;
+ return OUTCLASS;
+ } else {
+ stream.eat(/['"]/);
+ }
+ }
+ if (singleline) {
+ if (parserConf.singleLineStringErrors) {
+ return ERRORCLASS;
+ } else {
+ state.tokenize = tokenBase;
+ }
+ }
+ return OUTCLASS;
+ }
+ tokenString.isString = true;
+ return tokenString;
+ }
+
+ function tokenLexer(stream, state) {
+ indentInfo = null;
+ var style = state.tokenize(stream, state);
+ var current = stream.current();
+
+ // Handle '.' connected identifiers
+ if (current === '.') {
+ style = stream.match(identifiers, false) ? null : ERRORCLASS;
+ if (style === null && state.lastStyle === 'meta') {
+ // Apply 'meta' style to '.' connected identifiers when
+ // appropriate.
+ style = 'meta';
+ }
+ return style;
+ }
+
+ return style;
+ }
+
+ var external = {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ scopes: [],
+ leaving_expr: false
+ };
+ },
+
+ token: function(stream, state) {
+ var style = tokenLexer(stream, state);
+ state.lastStyle = style;
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var delta = 0;
+ if(textAfter=="end" || textAfter=="]" || textAfter=="}" || textAfter=="else" || textAfter=="elseif" || textAfter=="catch" || textAfter=="finally") {
+ delta = -1;
+ }
+ return (state.scopes.length + delta) * 4;
+ },
+
+ lineComment: "#",
+ fold: "indent",
+ electricChars: "edlsifyh]}"
+ };
+ return external;
+});
+
+
+CodeMirror.defineMIME("text/x-julia", "julia");
+
+});
diff --git a/public/vendor/codemirror/mode/kotlin/index.html b/public/vendor/codemirror/mode/kotlin/index.html
new file mode 100755
index 00000000..859e109f
--- /dev/null
+++ b/public/vendor/codemirror/mode/kotlin/index.html
@@ -0,0 +1,89 @@
+
+
+CodeMirror: Kotlin mode
+
+
+
+
+
+
+
+
+
+
+Kotlin mode
+
+
+
+
+
+ Mode for Kotlin (http://kotlin.jetbrains.org/)
+ Developed by Hadi Hariri (https://github.com/hhariri).
+ MIME type defined: text/x-kotlin.
+
diff --git a/public/vendor/codemirror/mode/kotlin/kotlin.js b/public/vendor/codemirror/mode/kotlin/kotlin.js
new file mode 100755
index 00000000..1efec85d
--- /dev/null
+++ b/public/vendor/codemirror/mode/kotlin/kotlin.js
@@ -0,0 +1,281 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("kotlin", function (config, parserConfig) {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var multiLineStrings = parserConfig.multiLineStrings;
+
+ var keywords = words(
+ "package continue return object while break class data trait throw super" +
+ " when type this else This try val var fun for is in if do as true false null get set");
+ var softKeywords = words("import" +
+ " where by get set abstract enum open annotation override private public internal" +
+ " protected catch out vararg inline finally final ref");
+ var blockKeywords = words("catch class do else finally for if where try while enum");
+ var atoms = words("null true false this");
+
+ var curPunc;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == '"' || ch == "'") {
+ return startString(ch, stream, state);
+ }
+ // Wildcard import w/o trailing semicolon (import smth.*)
+ if (ch == "." && stream.eat("*")) {
+ return "word";
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ curPunc = ch;
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ if (stream.eat(/eE/)) {
+ stream.eat(/\+\-/);
+ stream.eatWhile(/\d/);
+ }
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("*")) {
+ state.tokenize.push(tokenComment);
+ return tokenComment(stream, state);
+ }
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (expectExpression(state.lastToken)) {
+ return startString(ch, stream, state);
+ }
+ }
+ // Commented
+ if (ch == "-" && stream.eat(">")) {
+ curPunc = "->";
+ return null;
+ }
+ if (/[\-+*&%=<>!?|\/~]/.test(ch)) {
+ stream.eatWhile(/[\-+*&%=<>|~]/);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+
+ var cur = stream.current();
+ if (atoms.propertyIsEnumerable(cur)) {
+ return "atom";
+ }
+ if (softKeywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "softKeyword";
+ }
+
+ if (keywords.propertyIsEnumerable(cur)) {
+ if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
+ return "keyword";
+ }
+ return "word";
+ }
+
+ tokenBase.isBase = true;
+
+ function startString(quote, stream, state) {
+ var tripleQuoted = false;
+ if (quote != "/" && stream.eat(quote)) {
+ if (stream.eat(quote)) tripleQuoted = true;
+ else return "string";
+ }
+ function t(stream, state) {
+ var escaped = false, next, end = !tripleQuoted;
+
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {
+ if (!tripleQuoted) {
+ break;
+ }
+ if (stream.match(quote + quote)) {
+ end = true;
+ break;
+ }
+ }
+
+ if (quote == '"' && next == "$" && !escaped && stream.eat("{")) {
+ state.tokenize.push(tokenBaseUntilBrace());
+ return "string";
+ }
+
+ if (next == "$" && !escaped && !stream.eat(" ")) {
+ state.tokenize.push(tokenBaseUntilSpace());
+ return "string";
+ }
+ escaped = !escaped && next == "\\";
+ }
+ if (multiLineStrings)
+ state.tokenize.push(t);
+ if (end) state.tokenize.pop();
+ return "string";
+ }
+
+ state.tokenize.push(t);
+ return t(stream, state);
+ }
+
+ function tokenBaseUntilBrace() {
+ var depth = 1;
+
+ function t(stream, state) {
+ if (stream.peek() == "}") {
+ depth--;
+ if (depth == 0) {
+ state.tokenize.pop();
+ return state.tokenize[state.tokenize.length - 1](stream, state);
+ }
+ } else if (stream.peek() == "{") {
+ depth++;
+ }
+ return tokenBase(stream, state);
+ }
+
+ t.isBase = true;
+ return t;
+ }
+
+ function tokenBaseUntilSpace() {
+ function t(stream, state) {
+ if (stream.eat(/[\w]/)) {
+ var isWord = stream.eatWhile(/[\w]/);
+ if (isWord) {
+ state.tokenize.pop();
+ return "word";
+ }
+ }
+ state.tokenize.pop();
+ return "string";
+ }
+
+ t.isBase = true;
+ return t;
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize.pop();
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function expectExpression(last) {
+ return !last || last == "operator" || last == "->" || /[\.\[\{\(,;:]/.test(last) ||
+ last == "newstatement" || last == "keyword" || last == "proplabel";
+ }
+
+ function Context(indented, column, type, align, prev) {
+ this.indented = indented;
+ this.column = column;
+ this.type = type;
+ this.align = align;
+ this.prev = prev;
+ }
+
+ function pushContext(state, col, type) {
+ return state.context = new Context(state.indented, col, type, null, state.context);
+ }
+
+ function popContext(state) {
+ var t = state.context.type;
+ if (t == ")" || t == "]" || t == "}")
+ state.indented = state.context.indented;
+ return state.context = state.context.prev;
+ }
+
+ // Interface
+
+ return {
+ startState: function (basecolumn) {
+ return {
+ tokenize: [tokenBase],
+ context: new Context((basecolumn || 0) - config.indentUnit, 0, "top", false),
+ indented: 0,
+ startOfLine: true,
+ lastToken: null
+ };
+ },
+
+ token: function (stream, state) {
+ var ctx = state.context;
+ if (stream.sol()) {
+ if (ctx.align == null) ctx.align = false;
+ state.indented = stream.indentation();
+ state.startOfLine = true;
+ // Automatic semicolon insertion
+ if (ctx.type == "statement" && !expectExpression(state.lastToken)) {
+ popContext(state);
+ ctx = state.context;
+ }
+ }
+ if (stream.eatSpace()) return null;
+ curPunc = null;
+ var style = state.tokenize[state.tokenize.length - 1](stream, state);
+ if (style == "comment") return style;
+ if (ctx.align == null) ctx.align = true;
+ if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
+ // Handle indentation for {x -> \n ... }
+ else if (curPunc == "->" && ctx.type == "statement" && ctx.prev.type == "}") {
+ popContext(state);
+ state.context.align = false;
+ }
+ else if (curPunc == "{") pushContext(state, stream.column(), "}");
+ else if (curPunc == "[") pushContext(state, stream.column(), "]");
+ else if (curPunc == "(") pushContext(state, stream.column(), ")");
+ else if (curPunc == "}") {
+ while (ctx.type == "statement") ctx = popContext(state);
+ if (ctx.type == "}") ctx = popContext(state);
+ while (ctx.type == "statement") ctx = popContext(state);
+ }
+ else if (curPunc == ctx.type) popContext(state);
+ else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
+ pushContext(state, stream.column(), "statement");
+ state.startOfLine = false;
+ state.lastToken = curPunc || style;
+ return style;
+ },
+
+ indent: function (state, textAfter) {
+ if (!state.tokenize[state.tokenize.length - 1].isBase) return 0;
+ var firstChar = textAfter && textAfter.charAt(0), ctx = state.context;
+ if (ctx.type == "statement" && !expectExpression(state.lastToken)) ctx = ctx.prev;
+ var closing = firstChar == ctx.type;
+ if (ctx.type == "statement") {
+ return ctx.indented + (firstChar == "{" ? 0 : config.indentUnit);
+ }
+ else if (ctx.align) return ctx.column + (closing ? 0 : 1);
+ else return ctx.indented + (closing ? 0 : config.indentUnit);
+ },
+
+ closeBrackets: {triples: "'\""},
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-kotlin", "kotlin");
+
+});
diff --git a/public/vendor/codemirror/mode/livescript/index.html b/public/vendor/codemirror/mode/livescript/index.html
new file mode 100755
index 00000000..f4154798
--- /dev/null
+++ b/public/vendor/codemirror/mode/livescript/index.html
@@ -0,0 +1,459 @@
+
+
+CodeMirror: LiveScript mode
+
+
+
+
+
+
+
+
+
+
+
+LiveScript mode
+
+
+
+ MIME types defined: text/x-livescript.
+
+ The LiveScript mode was written by Kenneth Bentley.
+
+
diff --git a/public/vendor/codemirror/mode/livescript/livescript.js b/public/vendor/codemirror/mode/livescript/livescript.js
new file mode 100755
index 00000000..55882efc
--- /dev/null
+++ b/public/vendor/codemirror/mode/livescript/livescript.js
@@ -0,0 +1,280 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**
+ * Link to the project's GitHub page:
+ * https://github.com/duralog/CodeMirror
+ */
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode('livescript', function(){
+ var tokenBase = function(stream, state) {
+ var next_rule = state.next || "start";
+ if (next_rule) {
+ state.next = state.next;
+ var nr = Rules[next_rule];
+ if (nr.splice) {
+ for (var i$ = 0; i$ < nr.length; ++i$) {
+ var r = nr[i$], m;
+ if (r.regex && (m = stream.match(r.regex))) {
+ state.next = r.next || state.next;
+ return r.token;
+ }
+ }
+ stream.next();
+ return 'error';
+ }
+ if (stream.match(r = Rules[next_rule])) {
+ if (r.regex && stream.match(r.regex)) {
+ state.next = r.next;
+ return r.token;
+ } else {
+ stream.next();
+ return 'error';
+ }
+ }
+ }
+ stream.next();
+ return 'error';
+ };
+ var external = {
+ startState: function(){
+ return {
+ next: 'start',
+ lastToken: null
+ };
+ },
+ token: function(stream, state){
+ while (stream.pos == stream.start)
+ var style = tokenBase(stream, state);
+ state.lastToken = {
+ style: style,
+ indent: stream.indentation(),
+ content: stream.current()
+ };
+ return style.replace(/\./g, ' ');
+ },
+ indent: function(state){
+ var indentation = state.lastToken.indent;
+ if (state.lastToken.content.match(indenter)) {
+ indentation += 2;
+ }
+ return indentation;
+ }
+ };
+ return external;
+ });
+
+ var identifier = '(?![\\d\\s])[$\\w\\xAA-\\uFFDC](?:(?!\\s)[$\\w\\xAA-\\uFFDC]|-[A-Za-z])*';
+ var indenter = RegExp('(?:[({[=:]|[-~]>|\\b(?:e(?:lse|xport)|d(?:o|efault)|t(?:ry|hen)|finally|import(?:\\s*all)?|const|var|let|new|catch(?:\\s*' + identifier + ')?))\\s*$');
+ var keywordend = '(?![$\\w]|-[A-Za-z]|\\s*:(?![:=]))';
+ var stringfill = {
+ token: 'string',
+ regex: '.+'
+ };
+ var Rules = {
+ start: [
+ {
+ token: 'comment.doc',
+ regex: '/\\*',
+ next: 'comment'
+ }, {
+ token: 'comment',
+ regex: '#.*'
+ }, {
+ token: 'keyword',
+ regex: '(?:t(?:h(?:is|row|en)|ry|ypeof!?)|c(?:on(?:tinue|st)|a(?:se|tch)|lass)|i(?:n(?:stanceof)?|mp(?:ort(?:\\s+all)?|lements)|[fs])|d(?:e(?:fault|lete|bugger)|o)|f(?:or(?:\\s+own)?|inally|unction)|s(?:uper|witch)|e(?:lse|x(?:tends|port)|val)|a(?:nd|rguments)|n(?:ew|ot)|un(?:less|til)|w(?:hile|ith)|o[fr]|return|break|let|var|loop)' + keywordend
+ }, {
+ token: 'constant.language',
+ regex: '(?:true|false|yes|no|on|off|null|void|undefined)' + keywordend
+ }, {
+ token: 'invalid.illegal',
+ regex: '(?:p(?:ackage|r(?:ivate|otected)|ublic)|i(?:mplements|nterface)|enum|static|yield)' + keywordend
+ }, {
+ token: 'language.support.class',
+ regex: '(?:R(?:e(?:gExp|ferenceError)|angeError)|S(?:tring|yntaxError)|E(?:rror|valError)|Array|Boolean|Date|Function|Number|Object|TypeError|URIError)' + keywordend
+ }, {
+ token: 'language.support.function',
+ regex: '(?:is(?:NaN|Finite)|parse(?:Int|Float)|Math|JSON|(?:en|de)codeURI(?:Component)?)' + keywordend
+ }, {
+ token: 'variable.language',
+ regex: '(?:t(?:hat|il|o)|f(?:rom|allthrough)|it|by|e)' + keywordend
+ }, {
+ token: 'identifier',
+ regex: identifier + '\\s*:(?![:=])'
+ }, {
+ token: 'variable',
+ regex: identifier
+ }, {
+ token: 'keyword.operator',
+ regex: '(?:\\.{3}|\\s+\\?)'
+ }, {
+ token: 'keyword.variable',
+ regex: '(?:@+|::|\\.\\.)',
+ next: 'key'
+ }, {
+ token: 'keyword.operator',
+ regex: '\\.\\s*',
+ next: 'key'
+ }, {
+ token: 'string',
+ regex: '\\\\\\S[^\\s,;)}\\]]*'
+ }, {
+ token: 'string.doc',
+ regex: '\'\'\'',
+ next: 'qdoc'
+ }, {
+ token: 'string.doc',
+ regex: '"""',
+ next: 'qqdoc'
+ }, {
+ token: 'string',
+ regex: '\'',
+ next: 'qstring'
+ }, {
+ token: 'string',
+ regex: '"',
+ next: 'qqstring'
+ }, {
+ token: 'string',
+ regex: '`',
+ next: 'js'
+ }, {
+ token: 'string',
+ regex: '<\\[',
+ next: 'words'
+ }, {
+ token: 'string.regex',
+ regex: '//',
+ next: 'heregex'
+ }, {
+ token: 'string.regex',
+ regex: '\\/(?:[^[\\/\\n\\\\]*(?:(?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[\\/\\n\\\\]*)*)\\/[gimy$]{0,4}',
+ next: 'key'
+ }, {
+ token: 'constant.numeric',
+ regex: '(?:0x[\\da-fA-F][\\da-fA-F_]*|(?:[2-9]|[12]\\d|3[0-6])r[\\da-zA-Z][\\da-zA-Z_]*|(?:\\d[\\d_]*(?:\\.\\d[\\d_]*)?|\\.\\d[\\d_]*)(?:e[+-]?\\d[\\d_]*)?[\\w$]*)'
+ }, {
+ token: 'lparen',
+ regex: '[({[]'
+ }, {
+ token: 'rparen',
+ regex: '[)}\\]]',
+ next: 'key'
+ }, {
+ token: 'keyword.operator',
+ regex: '\\S+'
+ }, {
+ token: 'text',
+ regex: '\\s+'
+ }
+ ],
+ heregex: [
+ {
+ token: 'string.regex',
+ regex: '.*?//[gimy$?]{0,4}',
+ next: 'start'
+ }, {
+ token: 'string.regex',
+ regex: '\\s*#{'
+ }, {
+ token: 'comment.regex',
+ regex: '\\s+(?:#.*)?'
+ }, {
+ token: 'string.regex',
+ regex: '\\S+'
+ }
+ ],
+ key: [
+ {
+ token: 'keyword.operator',
+ regex: '[.?@!]+'
+ }, {
+ token: 'identifier',
+ regex: identifier,
+ next: 'start'
+ }, {
+ token: 'text',
+ regex: '',
+ next: 'start'
+ }
+ ],
+ comment: [
+ {
+ token: 'comment.doc',
+ regex: '.*?\\*/',
+ next: 'start'
+ }, {
+ token: 'comment.doc',
+ regex: '.+'
+ }
+ ],
+ qdoc: [
+ {
+ token: 'string',
+ regex: ".*?'''",
+ next: 'key'
+ }, stringfill
+ ],
+ qqdoc: [
+ {
+ token: 'string',
+ regex: '.*?"""',
+ next: 'key'
+ }, stringfill
+ ],
+ qstring: [
+ {
+ token: 'string',
+ regex: '[^\\\\\']*(?:\\\\.[^\\\\\']*)*\'',
+ next: 'key'
+ }, stringfill
+ ],
+ qqstring: [
+ {
+ token: 'string',
+ regex: '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"',
+ next: 'key'
+ }, stringfill
+ ],
+ js: [
+ {
+ token: 'string',
+ regex: '[^\\\\`]*(?:\\\\.[^\\\\`]*)*`',
+ next: 'key'
+ }, stringfill
+ ],
+ words: [
+ {
+ token: 'string',
+ regex: '.*?\\]>',
+ next: 'key'
+ }, stringfill
+ ]
+ };
+ for (var idx in Rules) {
+ var r = Rules[idx];
+ if (r.splice) {
+ for (var i = 0, len = r.length; i < len; ++i) {
+ var rr = r[i];
+ if (typeof rr.regex === 'string') {
+ Rules[idx][i].regex = new RegExp('^' + rr.regex);
+ }
+ }
+ } else if (typeof rr.regex === 'string') {
+ Rules[idx].regex = new RegExp('^' + r.regex);
+ }
+ }
+
+ CodeMirror.defineMIME('text/x-livescript', 'livescript');
+
+});
diff --git a/public/vendor/codemirror/mode/lua/index.html b/public/vendor/codemirror/mode/lua/index.html
new file mode 100755
index 00000000..fc98b944
--- /dev/null
+++ b/public/vendor/codemirror/mode/lua/index.html
@@ -0,0 +1,85 @@
+
+
+CodeMirror: Lua mode
+
+
+
+
+
+
+
+
+
+
+
+
+Lua mode
+
+
+
+ Loosely based on Franciszek
+ Wawrzak's CodeMirror
+ 1 mode. One configuration parameter is
+ supported, specials, to which you can provide an
+ array of strings to have those identifiers highlighted with
+ the lua-special style.
+ MIME types defined: text/x-lua.
+
+
diff --git a/public/vendor/codemirror/mode/lua/lua.js b/public/vendor/codemirror/mode/lua/lua.js
new file mode 100755
index 00000000..0b19abd3
--- /dev/null
+++ b/public/vendor/codemirror/mode/lua/lua.js
@@ -0,0 +1,159 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// LUA mode. Ported to CodeMirror 2 from Franciszek Wawrzak's
+// CodeMirror 1 mode.
+// highlights keywords, strings, comments (no leveling supported! ("[==[")), tokens, basic indenting
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("lua", function(config, parserConfig) {
+ var indentUnit = config.indentUnit;
+
+ function prefixRE(words) {
+ return new RegExp("^(?:" + words.join("|") + ")", "i");
+ }
+ function wordRE(words) {
+ return new RegExp("^(?:" + words.join("|") + ")$", "i");
+ }
+ var specials = wordRE(parserConfig.specials || []);
+
+ // long list of standard functions from lua manual
+ var builtins = wordRE([
+ "_G","_VERSION","assert","collectgarbage","dofile","error","getfenv","getmetatable","ipairs","load",
+ "loadfile","loadstring","module","next","pairs","pcall","print","rawequal","rawget","rawset","require",
+ "select","setfenv","setmetatable","tonumber","tostring","type","unpack","xpcall",
+
+ "coroutine.create","coroutine.resume","coroutine.running","coroutine.status","coroutine.wrap","coroutine.yield",
+
+ "debug.debug","debug.getfenv","debug.gethook","debug.getinfo","debug.getlocal","debug.getmetatable",
+ "debug.getregistry","debug.getupvalue","debug.setfenv","debug.sethook","debug.setlocal","debug.setmetatable",
+ "debug.setupvalue","debug.traceback",
+
+ "close","flush","lines","read","seek","setvbuf","write",
+
+ "io.close","io.flush","io.input","io.lines","io.open","io.output","io.popen","io.read","io.stderr","io.stdin",
+ "io.stdout","io.tmpfile","io.type","io.write",
+
+ "math.abs","math.acos","math.asin","math.atan","math.atan2","math.ceil","math.cos","math.cosh","math.deg",
+ "math.exp","math.floor","math.fmod","math.frexp","math.huge","math.ldexp","math.log","math.log10","math.max",
+ "math.min","math.modf","math.pi","math.pow","math.rad","math.random","math.randomseed","math.sin","math.sinh",
+ "math.sqrt","math.tan","math.tanh",
+
+ "os.clock","os.date","os.difftime","os.execute","os.exit","os.getenv","os.remove","os.rename","os.setlocale",
+ "os.time","os.tmpname",
+
+ "package.cpath","package.loaded","package.loaders","package.loadlib","package.path","package.preload",
+ "package.seeall",
+
+ "string.byte","string.char","string.dump","string.find","string.format","string.gmatch","string.gsub",
+ "string.len","string.lower","string.match","string.rep","string.reverse","string.sub","string.upper",
+
+ "table.concat","table.insert","table.maxn","table.remove","table.sort"
+ ]);
+ var keywords = wordRE(["and","break","elseif","false","nil","not","or","return",
+ "true","function", "end", "if", "then", "else", "do",
+ "while", "repeat", "until", "for", "in", "local" ]);
+
+ var indentTokens = wordRE(["function", "if","repeat","do", "\\(", "{"]);
+ var dedentTokens = wordRE(["end", "until", "\\)", "}"]);
+ var dedentPartial = prefixRE(["end", "until", "\\)", "}", "else", "elseif"]);
+
+ function readBracket(stream) {
+ var level = 0;
+ while (stream.eat("=")) ++level;
+ stream.eat("[");
+ return level;
+ }
+
+ function normal(stream, state) {
+ var ch = stream.next();
+ if (ch == "-" && stream.eat("-")) {
+ if (stream.eat("[") && stream.eat("["))
+ return (state.cur = bracketed(readBracket(stream), "comment"))(stream, state);
+ stream.skipToEnd();
+ return "comment";
+ }
+ if (ch == "\"" || ch == "'")
+ return (state.cur = string(ch))(stream, state);
+ if (ch == "[" && /[\[=]/.test(stream.peek()))
+ return (state.cur = bracketed(readBracket(stream), "string"))(stream, state);
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w.%]/);
+ return "number";
+ }
+ if (/[\w_]/.test(ch)) {
+ stream.eatWhile(/[\w\\\-_.]/);
+ return "variable";
+ }
+ return null;
+ }
+
+ function bracketed(level, style) {
+ return function(stream, state) {
+ var curlev = null, ch;
+ while ((ch = stream.next()) != null) {
+ if (curlev == null) {if (ch == "]") curlev = 0;}
+ else if (ch == "=") ++curlev;
+ else if (ch == "]" && curlev == level) { state.cur = normal; break; }
+ else curlev = null;
+ }
+ return style;
+ };
+ }
+
+ function string(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped) break;
+ escaped = !escaped && ch == "\\";
+ }
+ if (!escaped) state.cur = normal;
+ return "string";
+ };
+ }
+
+ return {
+ startState: function(basecol) {
+ return {basecol: basecol || 0, indentDepth: 0, cur: normal};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = state.cur(stream, state);
+ var word = stream.current();
+ if (style == "variable") {
+ if (keywords.test(word)) style = "keyword";
+ else if (builtins.test(word)) style = "builtin";
+ else if (specials.test(word)) style = "variable-2";
+ }
+ if ((style != "comment") && (style != "string")){
+ if (indentTokens.test(word)) ++state.indentDepth;
+ else if (dedentTokens.test(word)) --state.indentDepth;
+ }
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var closing = dedentPartial.test(textAfter);
+ return state.basecol + indentUnit * (state.indentDepth - (closing ? 1 : 0));
+ },
+
+ lineComment: "--",
+ blockCommentStart: "--[[",
+ blockCommentEnd: "]]"
+ };
+});
+
+CodeMirror.defineMIME("text/x-lua", "lua");
+
+});
diff --git a/public/vendor/codemirror/mode/markdown/index.html b/public/vendor/codemirror/mode/markdown/index.html
new file mode 100755
index 00000000..c3bb8df9
--- /dev/null
+++ b/public/vendor/codemirror/mode/markdown/index.html
@@ -0,0 +1,359 @@
+
+
+CodeMirror: Markdown mode
+
+
+
+
+
+
+
+
+
+
+
+
+Markdown mode
+
+
+
+
+ Optionally depends on the XML mode for properly highlighted inline XML blocks.
+
+ MIME types defined: text/x-markdown.
+
+ Parsing/Highlighting Tests: normal, verbose.
+
+
diff --git a/public/vendor/codemirror/mode/markdown/markdown.js b/public/vendor/codemirror/mode/markdown/markdown.js
new file mode 100755
index 00000000..bc5314fc
--- /dev/null
+++ b/public/vendor/codemirror/mode/markdown/markdown.js
@@ -0,0 +1,767 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../xml/xml"), require("../meta"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../xml/xml", "../meta"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("markdown", function(cmCfg, modeCfg) {
+
+ var htmlFound = CodeMirror.modes.hasOwnProperty("xml");
+ var htmlMode = CodeMirror.getMode(cmCfg, htmlFound ? {name: "xml", htmlMode: true} : "text/plain");
+
+ function getMode(name) {
+ if (CodeMirror.findModeByName) {
+ var found = CodeMirror.findModeByName(name);
+ if (found) name = found.mime || found.mimes[0];
+ }
+ var mode = CodeMirror.getMode(cmCfg, name);
+ return mode.name == "null" ? null : mode;
+ }
+
+ // Should characters that affect highlighting be highlighted separate?
+ // Does not include characters that will be output (such as `1.` and `-` for lists)
+ if (modeCfg.highlightFormatting === undefined)
+ modeCfg.highlightFormatting = false;
+
+ // Maximum number of nested blockquotes. Set to 0 for infinite nesting.
+ // Excess `>` will emit `error` token.
+ if (modeCfg.maxBlockquoteDepth === undefined)
+ modeCfg.maxBlockquoteDepth = 0;
+
+ // Should underscores in words open/close em/strong?
+ if (modeCfg.underscoresBreakWords === undefined)
+ modeCfg.underscoresBreakWords = true;
+
+ // Turn on fenced code blocks? ("```" to start/end)
+ if (modeCfg.fencedCodeBlocks === undefined) modeCfg.fencedCodeBlocks = false;
+
+ // Turn on task lists? ("- [ ] " and "- [x] ")
+ if (modeCfg.taskLists === undefined) modeCfg.taskLists = false;
+
+ // Turn on strikethrough syntax
+ if (modeCfg.strikethrough === undefined)
+ modeCfg.strikethrough = false;
+
+ var codeDepth = 0;
+
+ var header = 'header'
+ , code = 'comment'
+ , quote = 'quote'
+ , list1 = 'variable-2'
+ , list2 = 'variable-3'
+ , list3 = 'keyword'
+ , hr = 'hr'
+ , image = 'tag'
+ , formatting = 'formatting'
+ , linkinline = 'link'
+ , linkemail = 'link'
+ , linktext = 'link'
+ , linkhref = 'string'
+ , em = 'em'
+ , strong = 'strong'
+ , strikethrough = 'strikethrough';
+
+ var hrRE = /^([*\-=_])(?:\s*\1){2,}\s*$/
+ , ulRE = /^[*\-+]\s+/
+ , olRE = /^[0-9]+\.\s+/
+ , taskListRE = /^\[(x| )\](?=\s)/ // Must follow ulRE or olRE
+ , atxHeaderRE = /^#+ ?/
+ , setextHeaderRE = /^(?:\={1,}|-{1,})$/
+ , textRE = /^[^#!\[\]*_\\<>` "'(~]+/;
+
+ function switchInline(stream, state, f) {
+ state.f = state.inline = f;
+ return f(stream, state);
+ }
+
+ function switchBlock(stream, state, f) {
+ state.f = state.block = f;
+ return f(stream, state);
+ }
+
+
+ // Blocks
+
+ function blankLine(state) {
+ // Reset linkTitle state
+ state.linkTitle = false;
+ // Reset EM state
+ state.em = false;
+ // Reset STRONG state
+ state.strong = false;
+ // Reset strikethrough state
+ state.strikethrough = false;
+ // Reset state.quote
+ state.quote = 0;
+ if (!htmlFound && state.f == htmlBlock) {
+ state.f = inlineNormal;
+ state.block = blockNormal;
+ }
+ // Reset state.trailingSpace
+ state.trailingSpace = 0;
+ state.trailingSpaceNewLine = false;
+ // Mark this line as blank
+ state.thisLineHasContent = false;
+ return null;
+ }
+
+ function blockNormal(stream, state) {
+
+ var sol = stream.sol();
+
+ var prevLineIsList = state.list !== false;
+ if (prevLineIsList) {
+ if (state.indentationDiff >= 0) { // Continued list
+ if (state.indentationDiff < 4) { // Only adjust indentation if *not* a code block
+ state.indentation -= state.indentationDiff;
+ }
+ state.list = null;
+ } else if (state.indentation > 0) {
+ state.list = null;
+ state.listDepth = Math.floor(state.indentation / 4);
+ } else { // No longer a list
+ state.list = false;
+ state.listDepth = 0;
+ }
+ }
+
+ var match = null;
+ if (state.indentationDiff >= 4) {
+ state.indentation -= 4;
+ stream.skipToEnd();
+ return code;
+ } else if (stream.eatSpace()) {
+ return null;
+ } else if (match = stream.match(atxHeaderRE)) {
+ state.header = Math.min(6, match[0].indexOf(" ") !== -1 ? match[0].length - 1 : match[0].length);
+ if (modeCfg.highlightFormatting) state.formatting = "header";
+ state.f = state.inline;
+ return getType(state);
+ } else if (state.prevLineHasContent && (match = stream.match(setextHeaderRE))) {
+ state.header = match[0].charAt(0) == '=' ? 1 : 2;
+ if (modeCfg.highlightFormatting) state.formatting = "header";
+ state.f = state.inline;
+ return getType(state);
+ } else if (stream.eat('>')) {
+ state.indentation++;
+ state.quote = sol ? 1 : state.quote + 1;
+ if (modeCfg.highlightFormatting) state.formatting = "quote";
+ stream.eatSpace();
+ return getType(state);
+ } else if (stream.peek() === '[') {
+ return switchInline(stream, state, footnoteLink);
+ } else if (stream.match(hrRE, true)) {
+ return hr;
+ } else if ((!state.prevLineHasContent || prevLineIsList) && (stream.match(ulRE, false) || stream.match(olRE, false))) {
+ var listType = null;
+ if (stream.match(ulRE, true)) {
+ listType = 'ul';
+ } else {
+ stream.match(olRE, true);
+ listType = 'ol';
+ }
+ state.indentation += 4;
+ state.list = true;
+ state.listDepth++;
+ if (modeCfg.taskLists && stream.match(taskListRE, false)) {
+ state.taskList = true;
+ }
+ state.f = state.inline;
+ if (modeCfg.highlightFormatting) state.formatting = ["list", "list-" + listType];
+ return getType(state);
+ } else if (modeCfg.fencedCodeBlocks && stream.match(/^```[ \t]*([\w+#]*)/, true)) {
+ // try switching mode
+ state.localMode = getMode(RegExp.$1);
+ if (state.localMode) state.localState = state.localMode.startState();
+ state.f = state.block = local;
+ if (modeCfg.highlightFormatting) state.formatting = "code-block";
+ state.code = true;
+ return getType(state);
+ }
+
+ return switchInline(stream, state, state.inline);
+ }
+
+ function htmlBlock(stream, state) {
+ var style = htmlMode.token(stream, state.htmlState);
+ if ((htmlFound && state.htmlState.tagStart === null && !state.htmlState.context) ||
+ (state.md_inside && stream.current().indexOf(">") > -1)) {
+ state.f = inlineNormal;
+ state.block = blockNormal;
+ state.htmlState = null;
+ }
+ return style;
+ }
+
+ function local(stream, state) {
+ if (stream.sol() && stream.match("```", false)) {
+ state.localMode = state.localState = null;
+ state.f = state.block = leavingLocal;
+ return null;
+ } else if (state.localMode) {
+ return state.localMode.token(stream, state.localState);
+ } else {
+ stream.skipToEnd();
+ return code;
+ }
+ }
+
+ function leavingLocal(stream, state) {
+ stream.match("```");
+ state.block = blockNormal;
+ state.f = inlineNormal;
+ if (modeCfg.highlightFormatting) state.formatting = "code-block";
+ state.code = true;
+ var returnType = getType(state);
+ state.code = false;
+ return returnType;
+ }
+
+ // Inline
+ function getType(state) {
+ var styles = [];
+
+ if (state.formatting) {
+ styles.push(formatting);
+
+ if (typeof state.formatting === "string") state.formatting = [state.formatting];
+
+ for (var i = 0; i < state.formatting.length; i++) {
+ styles.push(formatting + "-" + state.formatting[i]);
+
+ if (state.formatting[i] === "header") {
+ styles.push(formatting + "-" + state.formatting[i] + "-" + state.header);
+ }
+
+ // Add `formatting-quote` and `formatting-quote-#` for blockquotes
+ // Add `error` instead if the maximum blockquote nesting depth is passed
+ if (state.formatting[i] === "quote") {
+ if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+ styles.push(formatting + "-" + state.formatting[i] + "-" + state.quote);
+ } else {
+ styles.push("error");
+ }
+ }
+ }
+ }
+
+ if (state.taskOpen) {
+ styles.push("meta");
+ return styles.length ? styles.join(' ') : null;
+ }
+ if (state.taskClosed) {
+ styles.push("property");
+ return styles.length ? styles.join(' ') : null;
+ }
+
+ if (state.linkHref) {
+ styles.push(linkhref);
+ return styles.length ? styles.join(' ') : null;
+ }
+
+ if (state.strong) { styles.push(strong); }
+ if (state.em) { styles.push(em); }
+ if (state.strikethrough) { styles.push(strikethrough); }
+
+ if (state.linkText) { styles.push(linktext); }
+
+ if (state.code) { styles.push(code); }
+
+ if (state.header) { styles.push(header); styles.push(header + "-" + state.header); }
+
+ if (state.quote) {
+ styles.push(quote);
+
+ // Add `quote-#` where the maximum for `#` is modeCfg.maxBlockquoteDepth
+ if (!modeCfg.maxBlockquoteDepth || modeCfg.maxBlockquoteDepth >= state.quote) {
+ styles.push(quote + "-" + state.quote);
+ } else {
+ styles.push(quote + "-" + modeCfg.maxBlockquoteDepth);
+ }
+ }
+
+ if (state.list !== false) {
+ var listMod = (state.listDepth - 1) % 3;
+ if (!listMod) {
+ styles.push(list1);
+ } else if (listMod === 1) {
+ styles.push(list2);
+ } else {
+ styles.push(list3);
+ }
+ }
+
+ if (state.trailingSpaceNewLine) {
+ styles.push("trailing-space-new-line");
+ } else if (state.trailingSpace) {
+ styles.push("trailing-space-" + (state.trailingSpace % 2 ? "a" : "b"));
+ }
+
+ return styles.length ? styles.join(' ') : null;
+ }
+
+ function handleText(stream, state) {
+ if (stream.match(textRE, true)) {
+ return getType(state);
+ }
+ return undefined;
+ }
+
+ function inlineNormal(stream, state) {
+ var style = state.text(stream, state);
+ if (typeof style !== 'undefined')
+ return style;
+
+ if (state.list) { // List marker (*, +, -, 1., etc)
+ state.list = null;
+ return getType(state);
+ }
+
+ if (state.taskList) {
+ var taskOpen = stream.match(taskListRE, true)[1] !== "x";
+ if (taskOpen) state.taskOpen = true;
+ else state.taskClosed = true;
+ if (modeCfg.highlightFormatting) state.formatting = "task";
+ state.taskList = false;
+ return getType(state);
+ }
+
+ state.taskOpen = false;
+ state.taskClosed = false;
+
+ if (state.header && stream.match(/^#+$/, true)) {
+ if (modeCfg.highlightFormatting) state.formatting = "header";
+ return getType(state);
+ }
+
+ // Get sol() value now, before character is consumed
+ var sol = stream.sol();
+
+ var ch = stream.next();
+
+ if (ch === '\\') {
+ stream.next();
+ if (modeCfg.highlightFormatting) {
+ var type = getType(state);
+ return type ? type + " formatting-escape" : "formatting-escape";
+ }
+ }
+
+ // Matches link titles present on next line
+ if (state.linkTitle) {
+ state.linkTitle = false;
+ var matchCh = ch;
+ if (ch === '(') {
+ matchCh = ')';
+ }
+ matchCh = (matchCh+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
+ var regex = '^\\s*(?:[^' + matchCh + '\\\\]+|\\\\\\\\|\\\\.)' + matchCh;
+ if (stream.match(new RegExp(regex), true)) {
+ return linkhref;
+ }
+ }
+
+ // If this block is changed, it may need to be updated in GFM mode
+ if (ch === '`') {
+ var previousFormatting = state.formatting;
+ if (modeCfg.highlightFormatting) state.formatting = "code";
+ var t = getType(state);
+ var before = stream.pos;
+ stream.eatWhile('`');
+ var difference = 1 + stream.pos - before;
+ if (!state.code) {
+ codeDepth = difference;
+ state.code = true;
+ return getType(state);
+ } else {
+ if (difference === codeDepth) { // Must be exact
+ state.code = false;
+ return t;
+ }
+ state.formatting = previousFormatting;
+ return getType(state);
+ }
+ } else if (state.code) {
+ return getType(state);
+ }
+
+ if (ch === '!' && stream.match(/\[[^\]]*\] ?(?:\(|\[)/, false)) {
+ stream.match(/\[[^\]]*\]/);
+ state.inline = state.f = linkHref;
+ return image;
+ }
+
+ if (ch === '[' && stream.match(/.*\](\(.*\)| ?\[.*\])/, false)) {
+ state.linkText = true;
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ return getType(state);
+ }
+
+ if (ch === ']' && state.linkText && stream.match(/\(.*\)| ?\[.*\]/, false)) {
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ var type = getType(state);
+ state.linkText = false;
+ state.inline = state.f = linkHref;
+ return type;
+ }
+
+ if (ch === '<' && stream.match(/^(https?|ftps?):\/\/(?:[^\\>]|\\.)+>/, false)) {
+ state.f = state.inline = linkInline;
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ var type = getType(state);
+ if (type){
+ type += " ";
+ } else {
+ type = "";
+ }
+ return type + linkinline;
+ }
+
+ if (ch === '<' && stream.match(/^[^> \\]+@(?:[^\\>]|\\.)+>/, false)) {
+ state.f = state.inline = linkInline;
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ var type = getType(state);
+ if (type){
+ type += " ";
+ } else {
+ type = "";
+ }
+ return type + linkemail;
+ }
+
+ if (ch === '<' && stream.match(/^\w/, false)) {
+ if (stream.string.indexOf(">") != -1) {
+ var atts = stream.string.substring(1,stream.string.indexOf(">"));
+ if (/markdown\s*=\s*('|"){0,1}1('|"){0,1}/.test(atts)) {
+ state.md_inside = true;
+ }
+ }
+ stream.backUp(1);
+ state.htmlState = CodeMirror.startState(htmlMode);
+ return switchBlock(stream, state, htmlBlock);
+ }
+
+ if (ch === '<' && stream.match(/^\/\w*?>/)) {
+ state.md_inside = false;
+ return "tag";
+ }
+
+ var ignoreUnderscore = false;
+ if (!modeCfg.underscoresBreakWords) {
+ if (ch === '_' && stream.peek() !== '_' && stream.match(/(\w)/, false)) {
+ var prevPos = stream.pos - 2;
+ if (prevPos >= 0) {
+ var prevCh = stream.string.charAt(prevPos);
+ if (prevCh !== '_' && prevCh.match(/(\w)/, false)) {
+ ignoreUnderscore = true;
+ }
+ }
+ }
+ }
+ if (ch === '*' || (ch === '_' && !ignoreUnderscore)) {
+ if (sol && stream.peek() === ' ') {
+ // Do nothing, surrounded by newline and space
+ } else if (state.strong === ch && stream.eat(ch)) { // Remove STRONG
+ if (modeCfg.highlightFormatting) state.formatting = "strong";
+ var t = getType(state);
+ state.strong = false;
+ return t;
+ } else if (!state.strong && stream.eat(ch)) { // Add STRONG
+ state.strong = ch;
+ if (modeCfg.highlightFormatting) state.formatting = "strong";
+ return getType(state);
+ } else if (state.em === ch) { // Remove EM
+ if (modeCfg.highlightFormatting) state.formatting = "em";
+ var t = getType(state);
+ state.em = false;
+ return t;
+ } else if (!state.em) { // Add EM
+ state.em = ch;
+ if (modeCfg.highlightFormatting) state.formatting = "em";
+ return getType(state);
+ }
+ } else if (ch === ' ') {
+ if (stream.eat('*') || stream.eat('_')) { // Probably surrounded by spaces
+ if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+ return getType(state);
+ } else { // Not surrounded by spaces, back up pointer
+ stream.backUp(1);
+ }
+ }
+ }
+
+ if (modeCfg.strikethrough) {
+ if (ch === '~' && stream.eatWhile(ch)) {
+ if (state.strikethrough) {// Remove strikethrough
+ if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+ var t = getType(state);
+ state.strikethrough = false;
+ return t;
+ } else if (stream.match(/^[^\s]/, false)) {// Add strikethrough
+ state.strikethrough = true;
+ if (modeCfg.highlightFormatting) state.formatting = "strikethrough";
+ return getType(state);
+ }
+ } else if (ch === ' ') {
+ if (stream.match(/^~~/, true)) { // Probably surrounded by space
+ if (stream.peek() === ' ') { // Surrounded by spaces, ignore
+ return getType(state);
+ } else { // Not surrounded by spaces, back up pointer
+ stream.backUp(2);
+ }
+ }
+ }
+ }
+
+ if (ch === ' ') {
+ if (stream.match(/ +$/, false)) {
+ state.trailingSpace++;
+ } else if (state.trailingSpace) {
+ state.trailingSpaceNewLine = true;
+ }
+ }
+
+ return getType(state);
+ }
+
+ function linkInline(stream, state) {
+ var ch = stream.next();
+
+ if (ch === ">") {
+ state.f = state.inline = inlineNormal;
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ var type = getType(state);
+ if (type){
+ type += " ";
+ } else {
+ type = "";
+ }
+ return type + linkinline;
+ }
+
+ stream.match(/^[^>]+/, true);
+
+ return linkinline;
+ }
+
+ function linkHref(stream, state) {
+ // Check if space, and return NULL if so (to avoid marking the space)
+ if(stream.eatSpace()){
+ return null;
+ }
+ var ch = stream.next();
+ if (ch === '(' || ch === '[') {
+ state.f = state.inline = getLinkHrefInside(ch === "(" ? ")" : "]");
+ if (modeCfg.highlightFormatting) state.formatting = "link-string";
+ state.linkHref = true;
+ return getType(state);
+ }
+ return 'error';
+ }
+
+ function getLinkHrefInside(endChar) {
+ return function(stream, state) {
+ var ch = stream.next();
+
+ if (ch === endChar) {
+ state.f = state.inline = inlineNormal;
+ if (modeCfg.highlightFormatting) state.formatting = "link-string";
+ var returnState = getType(state);
+ state.linkHref = false;
+ return returnState;
+ }
+
+ if (stream.match(inlineRE(endChar), true)) {
+ stream.backUp(1);
+ }
+
+ state.linkHref = true;
+ return getType(state);
+ };
+ }
+
+ function footnoteLink(stream, state) {
+ if (stream.match(/^[^\]]*\]:/, false)) {
+ state.f = footnoteLinkInside;
+ stream.next(); // Consume [
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ state.linkText = true;
+ return getType(state);
+ }
+ return switchInline(stream, state, inlineNormal);
+ }
+
+ function footnoteLinkInside(stream, state) {
+ if (stream.match(/^\]:/, true)) {
+ state.f = state.inline = footnoteUrl;
+ if (modeCfg.highlightFormatting) state.formatting = "link";
+ var returnType = getType(state);
+ state.linkText = false;
+ return returnType;
+ }
+
+ stream.match(/^[^\]]+/, true);
+
+ return linktext;
+ }
+
+ function footnoteUrl(stream, state) {
+ // Check if space, and return NULL if so (to avoid marking the space)
+ if(stream.eatSpace()){
+ return null;
+ }
+ // Match URL
+ stream.match(/^[^\s]+/, true);
+ // Check for link title
+ if (stream.peek() === undefined) { // End of line, set flag to check next line
+ state.linkTitle = true;
+ } else { // More content on line, check if link title
+ stream.match(/^(?:\s+(?:"(?:[^"\\]|\\\\|\\.)+"|'(?:[^'\\]|\\\\|\\.)+'|\((?:[^)\\]|\\\\|\\.)+\)))?/, true);
+ }
+ state.f = state.inline = inlineNormal;
+ return linkhref;
+ }
+
+ var savedInlineRE = [];
+ function inlineRE(endChar) {
+ if (!savedInlineRE[endChar]) {
+ // Escape endChar for RegExp (taken from http://stackoverflow.com/a/494122/526741)
+ endChar = (endChar+'').replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
+ // Match any non-endChar, escaped character, as well as the closing
+ // endChar.
+ savedInlineRE[endChar] = new RegExp('^(?:[^\\\\]|\\\\.)*?(' + endChar + ')');
+ }
+ return savedInlineRE[endChar];
+ }
+
+ var mode = {
+ startState: function() {
+ return {
+ f: blockNormal,
+
+ prevLineHasContent: false,
+ thisLineHasContent: false,
+
+ block: blockNormal,
+ htmlState: null,
+ indentation: 0,
+
+ inline: inlineNormal,
+ text: handleText,
+
+ formatting: false,
+ linkText: false,
+ linkHref: false,
+ linkTitle: false,
+ em: false,
+ strong: false,
+ header: 0,
+ taskList: false,
+ list: false,
+ listDepth: 0,
+ quote: 0,
+ trailingSpace: 0,
+ trailingSpaceNewLine: false,
+ strikethrough: false
+ };
+ },
+
+ copyState: function(s) {
+ return {
+ f: s.f,
+
+ prevLineHasContent: s.prevLineHasContent,
+ thisLineHasContent: s.thisLineHasContent,
+
+ block: s.block,
+ htmlState: s.htmlState && CodeMirror.copyState(htmlMode, s.htmlState),
+ indentation: s.indentation,
+
+ localMode: s.localMode,
+ localState: s.localMode ? CodeMirror.copyState(s.localMode, s.localState) : null,
+
+ inline: s.inline,
+ text: s.text,
+ formatting: false,
+ linkTitle: s.linkTitle,
+ em: s.em,
+ strong: s.strong,
+ strikethrough: s.strikethrough,
+ header: s.header,
+ taskList: s.taskList,
+ list: s.list,
+ listDepth: s.listDepth,
+ quote: s.quote,
+ trailingSpace: s.trailingSpace,
+ trailingSpaceNewLine: s.trailingSpaceNewLine,
+ md_inside: s.md_inside
+ };
+ },
+
+ token: function(stream, state) {
+
+ // Reset state.formatting
+ state.formatting = false;
+
+ if (stream.sol()) {
+ var forceBlankLine = !!state.header;
+
+ // Reset state.header
+ state.header = 0;
+
+ if (stream.match(/^\s*$/, true) || forceBlankLine) {
+ state.prevLineHasContent = false;
+ blankLine(state);
+ return forceBlankLine ? this.token(stream, state) : null;
+ } else {
+ state.prevLineHasContent = state.thisLineHasContent;
+ state.thisLineHasContent = true;
+ }
+
+ // Reset state.taskList
+ state.taskList = false;
+
+ // Reset state.code
+ state.code = false;
+
+ // Reset state.trailingSpace
+ state.trailingSpace = 0;
+ state.trailingSpaceNewLine = false;
+
+ state.f = state.block;
+ var indentation = stream.match(/^\s*/, true)[0].replace(/\t/g, ' ').length;
+ var difference = Math.floor((indentation - state.indentation) / 4) * 4;
+ if (difference > 4) difference = 4;
+ var adjustedIndentation = state.indentation + difference;
+ state.indentationDiff = adjustedIndentation - state.indentation;
+ state.indentation = adjustedIndentation;
+ if (indentation > 0) return null;
+ }
+ return state.f(stream, state);
+ },
+
+ innerMode: function(state) {
+ if (state.block == htmlBlock) return {state: state.htmlState, mode: htmlMode};
+ if (state.localState) return {state: state.localState, mode: state.localMode};
+ return {state: state, mode: mode};
+ },
+
+ blankLine: blankLine,
+
+ getType: getType,
+
+ fold: "markdown"
+ };
+ return mode;
+}, "xml");
+
+CodeMirror.defineMIME("text/x-markdown", "markdown");
+
+});
diff --git a/public/vendor/codemirror/mode/markdown/test.js b/public/vendor/codemirror/mode/markdown/test.js
new file mode 100755
index 00000000..7bc687f0
--- /dev/null
+++ b/public/vendor/codemirror/mode/markdown/test.js
@@ -0,0 +1,754 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({tabSize: 4}, "markdown");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+ var modeHighlightFormatting = CodeMirror.getMode({tabSize: 4}, {name: "markdown", highlightFormatting: true});
+ function FT(name) { test.mode(name, modeHighlightFormatting, Array.prototype.slice.call(arguments, 1)); }
+
+ FT("formatting_emAsterisk",
+ "[em&formatting&formatting-em *][em foo][em&formatting&formatting-em *]");
+
+ FT("formatting_emUnderscore",
+ "[em&formatting&formatting-em _][em foo][em&formatting&formatting-em _]");
+
+ FT("formatting_strongAsterisk",
+ "[strong&formatting&formatting-strong **][strong foo][strong&formatting&formatting-strong **]");
+
+ FT("formatting_strongUnderscore",
+ "[strong&formatting&formatting-strong __][strong foo][strong&formatting&formatting-strong __]");
+
+ FT("formatting_codeBackticks",
+ "[comment&formatting&formatting-code `][comment foo][comment&formatting&formatting-code `]");
+
+ FT("formatting_doubleBackticks",
+ "[comment&formatting&formatting-code ``][comment foo ` bar][comment&formatting&formatting-code ``]");
+
+ FT("formatting_atxHeader",
+ "[header&header-1&formatting&formatting-header&formatting-header-1 # ][header&header-1 foo # bar ][header&header-1&formatting&formatting-header&formatting-header-1 #]");
+
+ FT("formatting_setextHeader",
+ "foo",
+ "[header&header-1&formatting&formatting-header&formatting-header-1 =]");
+
+ FT("formatting_blockquote",
+ "[quote"e-1&formatting&formatting-quote&formatting-quote-1 > ][quote"e-1 foo]");
+
+ FT("formatting_list",
+ "[variable-2&formatting&formatting-list&formatting-list-ul - ][variable-2 foo]");
+ FT("formatting_list",
+ "[variable-2&formatting&formatting-list&formatting-list-ol 1. ][variable-2 foo]");
+
+ FT("formatting_link",
+ "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string (][string http://example.com/][string&formatting&formatting-link-string )]");
+
+ FT("formatting_linkReference",
+ "[link&formatting&formatting-link [][link foo][link&formatting&formatting-link ]]][string&formatting&formatting-link-string [][string bar][string&formatting&formatting-link-string ]]]",
+ "[link&formatting&formatting-link [][link bar][link&formatting&formatting-link ]]:] [string http://example.com/]");
+
+ FT("formatting_linkWeb",
+ "[link&formatting&formatting-link <][link http://example.com/][link&formatting&formatting-link >]");
+
+ FT("formatting_linkEmail",
+ "[link&formatting&formatting-link <][link user@example.com][link&formatting&formatting-link >]");
+
+ FT("formatting_escape",
+ "[formatting-escape \\*]");
+
+ MT("plainText",
+ "foo");
+
+ // Don't style single trailing space
+ MT("trailingSpace1",
+ "foo ");
+
+ // Two or more trailing spaces should be styled with line break character
+ MT("trailingSpace2",
+ "foo[trailing-space-a ][trailing-space-new-line ]");
+
+ MT("trailingSpace3",
+ "foo[trailing-space-a ][trailing-space-b ][trailing-space-new-line ]");
+
+ MT("trailingSpace4",
+ "foo[trailing-space-a ][trailing-space-b ][trailing-space-a ][trailing-space-new-line ]");
+
+ // Code blocks using 4 spaces (regardless of CodeMirror.tabSize value)
+ MT("codeBlocksUsing4Spaces",
+ " [comment foo]");
+
+ // Code blocks using 4 spaces with internal indentation
+ MT("codeBlocksUsing4SpacesIndentation",
+ " [comment bar]",
+ " [comment hello]",
+ " [comment world]",
+ " [comment foo]",
+ "bar");
+
+ // Code blocks using 4 spaces with internal indentation
+ MT("codeBlocksUsing4SpacesIndentation",
+ " foo",
+ " [comment bar]",
+ " [comment hello]",
+ " [comment world]");
+
+ // Code blocks should end even after extra indented lines
+ MT("codeBlocksWithTrailingIndentedLine",
+ " [comment foo]",
+ " [comment bar]",
+ " [comment baz]",
+ " ",
+ "hello");
+
+ // Code blocks using 1 tab (regardless of CodeMirror.indentWithTabs value)
+ MT("codeBlocksUsing1Tab",
+ "\t[comment foo]");
+
+ // Inline code using backticks
+ MT("inlineCodeUsingBackticks",
+ "foo [comment `bar`]");
+
+ // Block code using single backtick (shouldn't work)
+ MT("blockCodeSingleBacktick",
+ "[comment `]",
+ "foo",
+ "[comment `]");
+
+ // Unclosed backticks
+ // Instead of simply marking as CODE, it would be nice to have an
+ // incomplete flag for CODE, that is styled slightly different.
+ MT("unclosedBackticks",
+ "foo [comment `bar]");
+
+ // Per documentation: "To include a literal backtick character within a
+ // code span, you can use multiple backticks as the opening and closing
+ // delimiters"
+ MT("doubleBackticks",
+ "[comment ``foo ` bar``]");
+
+ // Tests based on Dingus
+ // http://daringfireball.net/projects/markdown/dingus
+ //
+ // Multiple backticks within an inline code block
+ MT("consecutiveBackticks",
+ "[comment `foo```bar`]");
+
+ // Multiple backticks within an inline code block with a second code block
+ MT("consecutiveBackticks",
+ "[comment `foo```bar`] hello [comment `world`]");
+
+ // Unclosed with several different groups of backticks
+ MT("unclosedBackticks",
+ "[comment ``foo ``` bar` hello]");
+
+ // Closed with several different groups of backticks
+ MT("closedBackticks",
+ "[comment ``foo ``` bar` hello``] world");
+
+ // atx headers
+ // http://daringfireball.net/projects/markdown/syntax#header
+
+ MT("atxH1",
+ "[header&header-1 # foo]");
+
+ MT("atxH2",
+ "[header&header-2 ## foo]");
+
+ MT("atxH3",
+ "[header&header-3 ### foo]");
+
+ MT("atxH4",
+ "[header&header-4 #### foo]");
+
+ MT("atxH5",
+ "[header&header-5 ##### foo]");
+
+ MT("atxH6",
+ "[header&header-6 ###### foo]");
+
+ // H6 - 7x '#' should still be H6, per Dingus
+ // http://daringfireball.net/projects/markdown/dingus
+ MT("atxH6NotH7",
+ "[header&header-6 ####### foo]");
+
+ // Inline styles should be parsed inside headers
+ MT("atxH1inline",
+ "[header&header-1 # foo ][header&header-1&em *bar*]");
+
+ // Setext headers - H1, H2
+ // Per documentation, "Any number of underlining =’s or -’s will work."
+ // http://daringfireball.net/projects/markdown/syntax#header
+ // Ideally, the text would be marked as `header` as well, but this is
+ // not really feasible at the moment. So, instead, we're testing against
+ // what works today, to avoid any regressions.
+ //
+ // Check if single underlining = works
+ MT("setextH1",
+ "foo",
+ "[header&header-1 =]");
+
+ // Check if 3+ ='s work
+ MT("setextH1",
+ "foo",
+ "[header&header-1 ===]");
+
+ // Check if single underlining - works
+ MT("setextH2",
+ "foo",
+ "[header&header-2 -]");
+
+ // Check if 3+ -'s work
+ MT("setextH2",
+ "foo",
+ "[header&header-2 ---]");
+
+ // Single-line blockquote with trailing space
+ MT("blockquoteSpace",
+ "[quote"e-1 > foo]");
+
+ // Single-line blockquote
+ MT("blockquoteNoSpace",
+ "[quote"e-1 >foo]");
+
+ // No blank line before blockquote
+ MT("blockquoteNoBlankLine",
+ "foo",
+ "[quote"e-1 > bar]");
+
+ // Nested blockquote
+ MT("blockquoteSpace",
+ "[quote"e-1 > foo]",
+ "[quote"e-1 >][quote"e-2 > foo]",
+ "[quote"e-1 >][quote"e-2 >][quote"e-3 > foo]");
+
+ // Single-line blockquote followed by normal paragraph
+ MT("blockquoteThenParagraph",
+ "[quote"e-1 >foo]",
+ "",
+ "bar");
+
+ // Multi-line blockquote (lazy mode)
+ MT("multiBlockquoteLazy",
+ "[quote"e-1 >foo]",
+ "[quote"e-1 bar]");
+
+ // Multi-line blockquote followed by normal paragraph (lazy mode)
+ MT("multiBlockquoteLazyThenParagraph",
+ "[quote"e-1 >foo]",
+ "[quote"e-1 bar]",
+ "",
+ "hello");
+
+ // Multi-line blockquote (non-lazy mode)
+ MT("multiBlockquote",
+ "[quote"e-1 >foo]",
+ "[quote"e-1 >bar]");
+
+ // Multi-line blockquote followed by normal paragraph (non-lazy mode)
+ MT("multiBlockquoteThenParagraph",
+ "[quote"e-1 >foo]",
+ "[quote"e-1 >bar]",
+ "",
+ "hello");
+
+ // Check list types
+
+ MT("listAsterisk",
+ "foo",
+ "bar",
+ "",
+ "[variable-2 * foo]",
+ "[variable-2 * bar]");
+
+ MT("listPlus",
+ "foo",
+ "bar",
+ "",
+ "[variable-2 + foo]",
+ "[variable-2 + bar]");
+
+ MT("listDash",
+ "foo",
+ "bar",
+ "",
+ "[variable-2 - foo]",
+ "[variable-2 - bar]");
+
+ MT("listNumber",
+ "foo",
+ "bar",
+ "",
+ "[variable-2 1. foo]",
+ "[variable-2 2. bar]");
+
+ // Lists require a preceding blank line (per Dingus)
+ MT("listBogus",
+ "foo",
+ "1. bar",
+ "2. hello");
+
+ // List after header
+ MT("listAfterHeader",
+ "[header&header-1 # foo]",
+ "[variable-2 - bar]");
+
+ // Formatting in lists (*)
+ MT("listAsteriskFormatting",
+ "[variable-2 * ][variable-2&em *foo*][variable-2 bar]",
+ "[variable-2 * ][variable-2&strong **foo**][variable-2 bar]",
+ "[variable-2 * ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
+ "[variable-2 * ][variable-2&comment `foo`][variable-2 bar]");
+
+ // Formatting in lists (+)
+ MT("listPlusFormatting",
+ "[variable-2 + ][variable-2&em *foo*][variable-2 bar]",
+ "[variable-2 + ][variable-2&strong **foo**][variable-2 bar]",
+ "[variable-2 + ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
+ "[variable-2 + ][variable-2&comment `foo`][variable-2 bar]");
+
+ // Formatting in lists (-)
+ MT("listDashFormatting",
+ "[variable-2 - ][variable-2&em *foo*][variable-2 bar]",
+ "[variable-2 - ][variable-2&strong **foo**][variable-2 bar]",
+ "[variable-2 - ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
+ "[variable-2 - ][variable-2&comment `foo`][variable-2 bar]");
+
+ // Formatting in lists (1.)
+ MT("listNumberFormatting",
+ "[variable-2 1. ][variable-2&em *foo*][variable-2 bar]",
+ "[variable-2 2. ][variable-2&strong **foo**][variable-2 bar]",
+ "[variable-2 3. ][variable-2&strong **][variable-2&em&strong *foo**][variable-2&em *][variable-2 bar]",
+ "[variable-2 4. ][variable-2&comment `foo`][variable-2 bar]");
+
+ // Paragraph lists
+ MT("listParagraph",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]");
+
+ // Multi-paragraph lists
+ //
+ // 4 spaces
+ MT("listMultiParagraph",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ " [variable-2 hello]");
+
+ // 4 spaces, extra blank lines (should still be list, per Dingus)
+ MT("listMultiParagraphExtra",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ "",
+ " [variable-2 hello]");
+
+ // 4 spaces, plus 1 space (should still be list, per Dingus)
+ MT("listMultiParagraphExtraSpace",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ " [variable-2 hello]",
+ "",
+ " [variable-2 world]");
+
+ // 1 tab
+ MT("listTab",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ "\t[variable-2 hello]");
+
+ // No indent
+ MT("listNoIndent",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ "hello");
+
+ // Blockquote
+ MT("blockquote",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ " [variable-2"e"e-1 > hello]");
+
+ // Code block
+ MT("blockquoteCode",
+ "[variable-2 * foo]",
+ "",
+ "[variable-2 * bar]",
+ "",
+ " [comment > hello]",
+ "",
+ " [variable-2 world]");
+
+ // Code block followed by text
+ MT("blockquoteCodeText",
+ "[variable-2 * foo]",
+ "",
+ " [variable-2 bar]",
+ "",
+ " [comment hello]",
+ "",
+ " [variable-2 world]");
+
+ // Nested list
+
+ MT("listAsteriskNested",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 * bar]");
+
+ MT("listPlusNested",
+ "[variable-2 + foo]",
+ "",
+ " [variable-3 + bar]");
+
+ MT("listDashNested",
+ "[variable-2 - foo]",
+ "",
+ " [variable-3 - bar]");
+
+ MT("listNumberNested",
+ "[variable-2 1. foo]",
+ "",
+ " [variable-3 2. bar]");
+
+ MT("listMixed",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 + bar]",
+ "",
+ " [keyword - hello]",
+ "",
+ " [variable-2 1. world]");
+
+ MT("listBlockquote",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 + bar]",
+ "",
+ " [quote"e-1&variable-3 > hello]");
+
+ MT("listCode",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 + bar]",
+ "",
+ " [comment hello]");
+
+ // Code with internal indentation
+ MT("listCodeIndentation",
+ "[variable-2 * foo]",
+ "",
+ " [comment bar]",
+ " [comment hello]",
+ " [comment world]",
+ " [comment foo]",
+ " [variable-2 bar]");
+
+ // List nesting edge cases
+ MT("listNested",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 * bar]",
+ "",
+ " [variable-2 hello]"
+ );
+ MT("listNested",
+ "[variable-2 * foo]",
+ "",
+ " [variable-3 * bar]",
+ "",
+ " [variable-3 * foo]"
+ );
+
+ // Code followed by text
+ MT("listCodeText",
+ "[variable-2 * foo]",
+ "",
+ " [comment bar]",
+ "",
+ "hello");
+
+ // Following tests directly from official Markdown documentation
+ // http://daringfireball.net/projects/markdown/syntax#hr
+
+ MT("hrSpace",
+ "[hr * * *]");
+
+ MT("hr",
+ "[hr ***]");
+
+ MT("hrLong",
+ "[hr *****]");
+
+ MT("hrSpaceDash",
+ "[hr - - -]");
+
+ MT("hrDashLong",
+ "[hr ---------------------------------------]");
+
+ // Inline link with title
+ MT("linkTitle",
+ "[link [[foo]]][string (http://example.com/ \"bar\")] hello");
+
+ // Inline link without title
+ MT("linkNoTitle",
+ "[link [[foo]]][string (http://example.com/)] bar");
+
+ // Inline link with image
+ MT("linkImage",
+ "[link [[][tag ![[foo]]][string (http://example.com/)][link ]]][string (http://example.com/)] bar");
+
+ // Inline link with Em
+ MT("linkEm",
+ "[link [[][link&em *foo*][link ]]][string (http://example.com/)] bar");
+
+ // Inline link with Strong
+ MT("linkStrong",
+ "[link [[][link&strong **foo**][link ]]][string (http://example.com/)] bar");
+
+ // Inline link with EmStrong
+ MT("linkEmStrong",
+ "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string (http://example.com/)] bar");
+
+ // Image with title
+ MT("imageTitle",
+ "[tag ![[foo]]][string (http://example.com/ \"bar\")] hello");
+
+ // Image without title
+ MT("imageNoTitle",
+ "[tag ![[foo]]][string (http://example.com/)] bar");
+
+ // Image with asterisks
+ MT("imageAsterisks",
+ "[tag ![[*foo*]]][string (http://example.com/)] bar");
+
+ // Not a link. Should be normal text due to square brackets being used
+ // regularly in text, especially in quoted material, and no space is allowed
+ // between square brackets and parentheses (per Dingus).
+ MT("notALink",
+ "[[foo]] (bar)");
+
+ // Reference-style links
+ MT("linkReference",
+ "[link [[foo]]][string [[bar]]] hello");
+
+ // Reference-style links with Em
+ MT("linkReferenceEm",
+ "[link [[][link&em *foo*][link ]]][string [[bar]]] hello");
+
+ // Reference-style links with Strong
+ MT("linkReferenceStrong",
+ "[link [[][link&strong **foo**][link ]]][string [[bar]]] hello");
+
+ // Reference-style links with EmStrong
+ MT("linkReferenceEmStrong",
+ "[link [[][link&strong **][link&em&strong *foo**][link&em *][link ]]][string [[bar]]] hello");
+
+ // Reference-style links with optional space separator (per docuentation)
+ // "You can optionally use a space to separate the sets of brackets"
+ MT("linkReferenceSpace",
+ "[link [[foo]]] [string [[bar]]] hello");
+
+ // Should only allow a single space ("...use *a* space...")
+ MT("linkReferenceDoubleSpace",
+ "[[foo]] [[bar]] hello");
+
+ // Reference-style links with implicit link name
+ MT("linkImplicit",
+ "[link [[foo]]][string [[]]] hello");
+
+ // @todo It would be nice if, at some point, the document was actually
+ // checked to see if the referenced link exists
+
+ // Link label, for reference-style links (taken from documentation)
+
+ MT("labelNoTitle",
+ "[link [[foo]]:] [string http://example.com/]");
+
+ MT("labelIndented",
+ " [link [[foo]]:] [string http://example.com/]");
+
+ MT("labelSpaceTitle",
+ "[link [[foo bar]]:] [string http://example.com/ \"hello\"]");
+
+ MT("labelDoubleTitle",
+ "[link [[foo bar]]:] [string http://example.com/ \"hello\"] \"world\"");
+
+ MT("labelTitleDoubleQuotes",
+ "[link [[foo]]:] [string http://example.com/ \"bar\"]");
+
+ MT("labelTitleSingleQuotes",
+ "[link [[foo]]:] [string http://example.com/ 'bar']");
+
+ MT("labelTitleParenthese",
+ "[link [[foo]]:] [string http://example.com/ (bar)]");
+
+ MT("labelTitleInvalid",
+ "[link [[foo]]:] [string http://example.com/] bar");
+
+ MT("labelLinkAngleBrackets",
+ "[link [[foo]]:] [string \"bar\"]");
+
+ MT("labelTitleNextDoubleQuotes",
+ "[link [[foo]]:] [string http://example.com/]",
+ "[string \"bar\"] hello");
+
+ MT("labelTitleNextSingleQuotes",
+ "[link [[foo]]:] [string http://example.com/]",
+ "[string 'bar'] hello");
+
+ MT("labelTitleNextParenthese",
+ "[link [[foo]]:] [string http://example.com/]",
+ "[string (bar)] hello");
+
+ MT("labelTitleNextMixed",
+ "[link [[foo]]:] [string http://example.com/]",
+ "(bar\" hello");
+
+ MT("linkWeb",
+ "[link ] foo");
+
+ MT("linkWebDouble",
+ "[link ] foo [link ]");
+
+ MT("linkEmail",
+ "[link ] foo");
+
+ MT("linkEmailDouble",
+ "[link ] foo [link ]");
+
+ MT("emAsterisk",
+ "[em *foo*] bar");
+
+ MT("emUnderscore",
+ "[em _foo_] bar");
+
+ MT("emInWordAsterisk",
+ "foo[em *bar*]hello");
+
+ MT("emInWordUnderscore",
+ "foo[em _bar_]hello");
+
+ // Per documentation: "...surround an * or _ with spaces, it’ll be
+ // treated as a literal asterisk or underscore."
+
+ MT("emEscapedBySpaceIn",
+ "foo [em _bar _ hello_] world");
+
+ MT("emEscapedBySpaceOut",
+ "foo _ bar[em _hello_]world");
+
+ MT("emEscapedByNewline",
+ "foo",
+ "_ bar[em _hello_]world");
+
+ // Unclosed emphasis characters
+ // Instead of simply marking as EM / STRONG, it would be nice to have an
+ // incomplete flag for EM and STRONG, that is styled slightly different.
+ MT("emIncompleteAsterisk",
+ "foo [em *bar]");
+
+ MT("emIncompleteUnderscore",
+ "foo [em _bar]");
+
+ MT("strongAsterisk",
+ "[strong **foo**] bar");
+
+ MT("strongUnderscore",
+ "[strong __foo__] bar");
+
+ MT("emStrongAsterisk",
+ "[em *foo][em&strong **bar*][strong hello**] world");
+
+ MT("emStrongUnderscore",
+ "[em _foo][em&strong __bar_][strong hello__] world");
+
+ // "...same character must be used to open and close an emphasis span.""
+ MT("emStrongMixed",
+ "[em _foo][em&strong **bar*hello__ world]");
+
+ MT("emStrongMixed",
+ "[em *foo][em&strong __bar_hello** world]");
+
+ // These characters should be escaped:
+ // \ backslash
+ // ` backtick
+ // * asterisk
+ // _ underscore
+ // {} curly braces
+ // [] square brackets
+ // () parentheses
+ // # hash mark
+ // + plus sign
+ // - minus sign (hyphen)
+ // . dot
+ // ! exclamation mark
+
+ MT("escapeBacktick",
+ "foo \\`bar\\`");
+
+ MT("doubleEscapeBacktick",
+ "foo \\\\[comment `bar\\\\`]");
+
+ MT("escapeAsterisk",
+ "foo \\*bar\\*");
+
+ MT("doubleEscapeAsterisk",
+ "foo \\\\[em *bar\\\\*]");
+
+ MT("escapeUnderscore",
+ "foo \\_bar\\_");
+
+ MT("doubleEscapeUnderscore",
+ "foo \\\\[em _bar\\\\_]");
+
+ MT("escapeHash",
+ "\\# foo");
+
+ MT("doubleEscapeHash",
+ "\\\\# foo");
+
+ MT("escapeNewline",
+ "\\",
+ "[em *foo*]");
+
+
+ // Tests to make sure GFM-specific things aren't getting through
+
+ MT("taskList",
+ "[variable-2 * [ ]] bar]");
+
+ MT("fencedCodeBlocks",
+ "[comment ```]",
+ "foo",
+ "[comment ```]");
+
+ // Tests that require XML mode
+
+ MT("xmlMode",
+ "[tag&bracket <][tag div][tag&bracket >]",
+ "*foo*",
+ "[tag&bracket <][tag http://github.com][tag&bracket />]",
+ "[tag&bracket ]",
+ "[link ]");
+
+ MT("xmlModeWithMarkdownInside",
+ "[tag&bracket <][tag div] [attribute markdown]=[string 1][tag&bracket >]",
+ "[em *foo*]",
+ "[link ]",
+ "[tag ]",
+ "[link
]",
+ "[tag&bracket <][tag div][tag&bracket >]",
+ "[tag&bracket ]");
+
+})();
diff --git a/public/vendor/codemirror/mode/meta.js b/public/vendor/codemirror/mode/meta.js
new file mode 100755
index 00000000..6c988e22
--- /dev/null
+++ b/public/vendor/codemirror/mode/meta.js
@@ -0,0 +1,180 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.modeInfo = [
+ {name: "APL", mime: "text/apl", mode: "apl", ext: ["dyalog", "apl"]},
+ {name: "PGP", mimes: ["application/pgp", "application/pgp-keys", "application/pgp-signature"], mode: "asciiarmor", ext: ["pgp"]},
+ {name: "Asterisk", mime: "text/x-asterisk", mode: "asterisk", file: /^extensions\.conf$/i},
+ {name: "C", mime: "text/x-csrc", mode: "clike", ext: ["c", "h"]},
+ {name: "C++", mime: "text/x-c++src", mode: "clike", ext: ["cpp", "c++", "cc", "cxx", "hpp", "h++", "hh", "hxx"], alias: ["cpp"]},
+ {name: "Cobol", mime: "text/x-cobol", mode: "cobol", ext: ["cob", "cpy"]},
+ {name: "C#", mime: "text/x-csharp", mode: "clike", ext: ["cs"], alias: ["csharp"]},
+ {name: "Clojure", mime: "text/x-clojure", mode: "clojure", ext: ["clj"]},
+ {name: "CMake", mime: "text/x-cmake", mode: "cmake", ext: ["cmake", "cmake.in"], file: /^CMakeLists.txt$/},
+ {name: "CoffeeScript", mime: "text/x-coffeescript", mode: "coffeescript", ext: ["coffee"], alias: ["coffee", "coffee-script"]},
+ {name: "Common Lisp", mime: "text/x-common-lisp", mode: "commonlisp", ext: ["cl", "lisp", "el"], alias: ["lisp"]},
+ {name: "Cypher", mime: "application/x-cypher-query", mode: "cypher", ext: ["cyp", "cypher"]},
+ {name: "Cython", mime: "text/x-cython", mode: "python", ext: ["pyx", "pxd", "pxi"]},
+ {name: "CSS", mime: "text/css", mode: "css", ext: ["css"]},
+ {name: "CQL", mime: "text/x-cassandra", mode: "sql", ext: ["cql"]},
+ {name: "D", mime: "text/x-d", mode: "d", ext: ["d"]},
+ {name: "Dart", mimes: ["application/dart", "text/x-dart"], mode: "dart", ext: ["dart"]},
+ {name: "diff", mime: "text/x-diff", mode: "diff", ext: ["diff", "patch"]},
+ {name: "Django", mime: "text/x-django", mode: "django"},
+ {name: "Dockerfile", mime: "text/x-dockerfile", mode: "dockerfile", file: /^Dockerfile$/},
+ {name: "DTD", mime: "application/xml-dtd", mode: "dtd", ext: ["dtd"]},
+ {name: "Dylan", mime: "text/x-dylan", mode: "dylan", ext: ["dylan", "dyl", "intr"]},
+ {name: "EBNF", mime: "text/x-ebnf", mode: "ebnf"},
+ {name: "ECL", mime: "text/x-ecl", mode: "ecl", ext: ["ecl"]},
+ {name: "Eiffel", mime: "text/x-eiffel", mode: "eiffel", ext: ["e"]},
+ {name: "Embedded Javascript", mime: "application/x-ejs", mode: "htmlembedded", ext: ["ejs"]},
+ {name: "Embedded Ruby", mime: "application/x-erb", mode: "htmlembedded", ext: ["erb"]},
+ {name: "Erlang", mime: "text/x-erlang", mode: "erlang", ext: ["erl"]},
+ {name: "Forth", mime: "text/x-forth", mode: "forth", ext: ["forth", "fth", "4th"]},
+ {name: "Fortran", mime: "text/x-fortran", mode: "fortran", ext: ["f", "for", "f77", "f90"]},
+ {name: "F#", mime: "text/x-fsharp", mode: "mllike", ext: ["fs"], alias: ["fsharp"]},
+ {name: "Gas", mime: "text/x-gas", mode: "gas", ext: ["s"]},
+ {name: "Gherkin", mime: "text/x-feature", mode: "gherkin", ext: ["feature"]},
+ {name: "GitHub Flavored Markdown", mime: "text/x-gfm", mode: "gfm", file: /^(readme|contributing|history).md$/i},
+ {name: "Go", mime: "text/x-go", mode: "go", ext: ["go"]},
+ {name: "Groovy", mime: "text/x-groovy", mode: "groovy", ext: ["groovy"]},
+ {name: "HAML", mime: "text/x-haml", mode: "haml", ext: ["haml"]},
+ {name: "Haskell", mime: "text/x-haskell", mode: "haskell", ext: ["hs"]},
+ {name: "Haxe", mime: "text/x-haxe", mode: "haxe", ext: ["hx"]},
+ {name: "HXML", mime: "text/x-hxml", mode: "haxe", ext: ["hxml"]},
+ {name: "ASP.NET", mime: "application/x-aspx", mode: "htmlembedded", ext: ["aspx"], alias: ["asp", "aspx"]},
+ {name: "HTML", mime: "text/html", mode: "htmlmixed", ext: ["html", "htm"], alias: ["xhtml"]},
+ {name: "HTTP", mime: "message/http", mode: "http"},
+ {name: "IDL", mime: "text/x-idl", mode: "idl", ext: ["pro"]},
+ {name: "Jade", mime: "text/x-jade", mode: "jade", ext: ["jade"]},
+ {name: "Java", mime: "text/x-java", mode: "clike", ext: ["java"]},
+ {name: "Java Server Pages", mime: "application/x-jsp", mode: "htmlembedded", ext: ["jsp"], alias: ["jsp"]},
+ {name: "JavaScript", mimes: ["text/javascript", "text/ecmascript", "application/javascript", "application/x-javascript", "application/ecmascript"],
+ mode: "javascript", ext: ["js"], alias: ["ecmascript", "js", "node"]},
+ {name: "JSON", mimes: ["application/json", "application/x-json"], mode: "javascript", ext: ["json", "map"], alias: ["json5"]},
+ {name: "JSON-LD", mime: "application/ld+json", mode: "javascript", ext: ["jsonld"], alias: ["jsonld"]},
+ {name: "Jinja2", mime: "null", mode: "jinja2"},
+ {name: "Julia", mime: "text/x-julia", mode: "julia", ext: ["jl"]},
+ {name: "Kotlin", mime: "text/x-kotlin", mode: "kotlin", ext: ["kt"]},
+ {name: "LESS", mime: "text/x-less", mode: "css", ext: ["less"]},
+ {name: "LiveScript", mime: "text/x-livescript", mode: "livescript", ext: ["ls"], alias: ["ls"]},
+ {name: "Lua", mime: "text/x-lua", mode: "lua", ext: ["lua"]},
+ {name: "Markdown", mime: "text/x-markdown", mode: "markdown", ext: ["markdown", "md", "mkd"]},
+ {name: "mIRC", mime: "text/mirc", mode: "mirc"},
+ {name: "MariaDB SQL", mime: "text/x-mariadb", mode: "sql"},
+ {name: "Modelica", mime: "text/x-modelica", mode: "modelica", ext: ["mo"]},
+ {name: "MUMPS", mime: "text/x-mumps", mode: "mumps"},
+ {name: "MS SQL", mime: "text/x-mssql", mode: "sql"},
+ {name: "MySQL", mime: "text/x-mysql", mode: "sql"},
+ {name: "Nginx", mime: "text/x-nginx-conf", mode: "nginx", file: /nginx.*\.conf$/i},
+ {name: "NTriples", mime: "text/n-triples", mode: "ntriples", ext: ["nt"]},
+ {name: "Objective C", mime: "text/x-objectivec", mode: "clike", ext: ["m", "mm"]},
+ {name: "OCaml", mime: "text/x-ocaml", mode: "mllike", ext: ["ml", "mli", "mll", "mly"]},
+ {name: "Octave", mime: "text/x-octave", mode: "octave", ext: ["m"]},
+ {name: "Pascal", mime: "text/x-pascal", mode: "pascal", ext: ["p", "pas"]},
+ {name: "PEG.js", mime: "null", mode: "pegjs", ext: ["jsonld"]},
+ {name: "Perl", mime: "text/x-perl", mode: "perl", ext: ["pl", "pm"]},
+ {name: "PHP", mime: "application/x-httpd-php", mode: "php", ext: ["php", "php3", "php4", "php5", "phtml"]},
+ {name: "Pig", mime: "text/x-pig", mode: "pig", ext: ["pig"]},
+ {name: "Plain Text", mime: "text/plain", mode: "null", ext: ["txt", "text", "conf", "def", "list", "log"]},
+ {name: "PLSQL", mime: "text/x-plsql", mode: "sql", ext: ["pls"]},
+ {name: "Properties files", mime: "text/x-properties", mode: "properties", ext: ["properties", "ini", "in"], alias: ["ini", "properties"]},
+ {name: "Python", mime: "text/x-python", mode: "python", ext: ["py", "pyw"]},
+ {name: "Puppet", mime: "text/x-puppet", mode: "puppet", ext: ["pp"]},
+ {name: "Q", mime: "text/x-q", mode: "q", ext: ["q"]},
+ {name: "R", mime: "text/x-rsrc", mode: "r", ext: ["r"], alias: ["rscript"]},
+ {name: "reStructuredText", mime: "text/x-rst", mode: "rst", ext: ["rst"], alias: ["rst"]},
+ {name: "RPM Changes", mime: "text/x-rpm-changes", mode: "rpm"},
+ {name: "RPM Spec", mime: "text/x-rpm-spec", mode: "rpm", ext: ["spec"]},
+ {name: "Ruby", mime: "text/x-ruby", mode: "ruby", ext: ["rb"], alias: ["jruby", "macruby", "rake", "rb", "rbx"]},
+ {name: "Rust", mime: "text/x-rustsrc", mode: "rust", ext: ["rs"]},
+ {name: "Sass", mime: "text/x-sass", mode: "sass", ext: ["sass"]},
+ {name: "Scala", mime: "text/x-scala", mode: "clike", ext: ["scala"]},
+ {name: "Scheme", mime: "text/x-scheme", mode: "scheme", ext: ["scm", "ss"]},
+ {name: "SCSS", mime: "text/x-scss", mode: "css", ext: ["scss"]},
+ {name: "Shell", mime: "text/x-sh", mode: "shell", ext: ["sh", "ksh", "bash"], alias: ["bash", "sh", "zsh"]},
+ {name: "Sieve", mime: "application/sieve", mode: "sieve", ext: ["siv", "sieve"]},
+ {name: "Slim", mimes: ["text/x-slim", "application/x-slim"], mode: "slim", ext: ["slim"]},
+ {name: "Smalltalk", mime: "text/x-stsrc", mode: "smalltalk", ext: ["st"]},
+ {name: "Smarty", mime: "text/x-smarty", mode: "smarty", ext: ["tpl"]},
+ {name: "Solr", mime: "text/x-solr", mode: "solr"},
+ {name: "Soy", mime: "text/x-soy", mode: "soy", ext: ["soy"], alias: ["closure template"]},
+ {name: "SPARQL", mime: "application/sparql-query", mode: "sparql", ext: ["rq", "sparql"], alias: ["sparul"]},
+ {name: "Spreadsheet", mime: "text/x-spreadsheet", mode: "spreadsheet", alias: ["excel", "formula"]},
+ {name: "SQL", mime: "text/x-sql", mode: "sql", ext: ["sql"]},
+ {name: "MariaDB", mime: "text/x-mariadb", mode: "sql"},
+ {name: "sTeX", mime: "text/x-stex", mode: "stex"},
+ {name: "LaTeX", mime: "text/x-latex", mode: "stex", ext: ["text", "ltx"], alias: ["tex"]},
+ {name: "SystemVerilog", mime: "text/x-systemverilog", mode: "verilog", ext: ["v"]},
+ {name: "Tcl", mime: "text/x-tcl", mode: "tcl", ext: ["tcl"]},
+ {name: "Textile", mime: "text/x-textile", mode: "textile", ext: ["textile"]},
+ {name: "TiddlyWiki ", mime: "text/x-tiddlywiki", mode: "tiddlywiki"},
+ {name: "Tiki wiki", mime: "text/tiki", mode: "tiki"},
+ {name: "TOML", mime: "text/x-toml", mode: "toml", ext: ["toml"]},
+ {name: "Tornado", mime: "text/x-tornado", mode: "tornado"},
+ {name: "troff", mime: "troff", mode: "troff", ext: ["1", "2", "3", "4", "5", "6", "7", "8", "9"]},
+ {name: "Turtle", mime: "text/turtle", mode: "turtle", ext: ["ttl"]},
+ {name: "TypeScript", mime: "application/typescript", mode: "javascript", ext: ["ts"], alias: ["ts"]},
+ {name: "VB.NET", mime: "text/x-vb", mode: "vb", ext: ["vb"]},
+ {name: "VBScript", mime: "text/vbscript", mode: "vbscript", ext: ["vbs"]},
+ {name: "Velocity", mime: "text/velocity", mode: "velocity", ext: ["vtl"]},
+ {name: "Verilog", mime: "text/x-verilog", mode: "verilog", ext: ["v"]},
+ {name: "XML", mimes: ["application/xml", "text/xml"], mode: "xml", ext: ["xml", "xsl", "xsd"], alias: ["rss", "wsdl", "xsd"]},
+ {name: "XQuery", mime: "application/xquery", mode: "xquery", ext: ["xy", "xquery"]},
+ {name: "YAML", mime: "text/x-yaml", mode: "yaml", ext: ["yaml", "yml"], alias: ["yml"]},
+ {name: "Z80", mime: "text/x-z80", mode: "z80", ext: ["z80"]}
+ ];
+ // Ensure all modes have a mime property for backwards compatibility
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.mimes) info.mime = info.mimes[0];
+ }
+
+ CodeMirror.findModeByMIME = function(mime) {
+ mime = mime.toLowerCase();
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.mime == mime) return info;
+ if (info.mimes) for (var j = 0; j < info.mimes.length; j++)
+ if (info.mimes[j] == mime) return info;
+ }
+ };
+
+ CodeMirror.findModeByExtension = function(ext) {
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.ext) for (var j = 0; j < info.ext.length; j++)
+ if (info.ext[j] == ext) return info;
+ }
+ };
+
+ CodeMirror.findModeByFileName = function(filename) {
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.file && info.file.test(filename)) return info;
+ }
+ var dot = filename.lastIndexOf(".");
+ var ext = dot > -1 && filename.substring(dot + 1, filename.length);
+ if (ext) return CodeMirror.findModeByExtension(ext);
+ };
+
+ CodeMirror.findModeByName = function(name) {
+ name = name.toLowerCase();
+ for (var i = 0; i < CodeMirror.modeInfo.length; i++) {
+ var info = CodeMirror.modeInfo[i];
+ if (info.name.toLowerCase() == name) return info;
+ if (info.alias) for (var j = 0; j < info.alias.length; j++)
+ if (info.alias[j].toLowerCase() == name) return info;
+ }
+ };
+});
diff --git a/public/vendor/codemirror/mode/mirc/index.html b/public/vendor/codemirror/mode/mirc/index.html
new file mode 100755
index 00000000..fd2f34e4
--- /dev/null
+++ b/public/vendor/codemirror/mode/mirc/index.html
@@ -0,0 +1,160 @@
+
+
+
CodeMirror: mIRC mode
+
+
+
+
+
+
+
+
+
+
+
+mIRC mode
+
+
+
+ MIME types defined: text/mirc.
+
+
diff --git a/public/vendor/codemirror/mode/mirc/mirc.js b/public/vendor/codemirror/mode/mirc/mirc.js
new file mode 100755
index 00000000..f0d5c6ad
--- /dev/null
+++ b/public/vendor/codemirror/mode/mirc/mirc.js
@@ -0,0 +1,193 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+//mIRC mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMIME("text/mirc", "mirc");
+CodeMirror.defineMode("mirc", function() {
+ function parseWords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var specials = parseWords("$! $$ $& $? $+ $abook $abs $active $activecid " +
+ "$activewid $address $addtok $agent $agentname $agentstat $agentver " +
+ "$alias $and $anick $ansi2mirc $aop $appactive $appstate $asc $asctime " +
+ "$asin $atan $avoice $away $awaymsg $awaytime $banmask $base $bfind " +
+ "$binoff $biton $bnick $bvar $bytes $calc $cb $cd $ceil $chan $chanmodes " +
+ "$chantypes $chat $chr $cid $clevel $click $cmdbox $cmdline $cnick $color " +
+ "$com $comcall $comchan $comerr $compact $compress $comval $cos $count " +
+ "$cr $crc $creq $crlf $ctime $ctimer $ctrlenter $date $day $daylight " +
+ "$dbuh $dbuw $dccignore $dccport $dde $ddename $debug $decode $decompress " +
+ "$deltok $devent $dialog $did $didreg $didtok $didwm $disk $dlevel $dll " +
+ "$dllcall $dname $dns $duration $ebeeps $editbox $emailaddr $encode $error " +
+ "$eval $event $exist $feof $ferr $fgetc $file $filename $filtered $finddir " +
+ "$finddirn $findfile $findfilen $findtok $fline $floor $fopen $fread $fserve " +
+ "$fulladdress $fulldate $fullname $fullscreen $get $getdir $getdot $gettok $gmt " +
+ "$group $halted $hash $height $hfind $hget $highlight $hnick $hotline " +
+ "$hotlinepos $ial $ialchan $ibl $idle $iel $ifmatch $ignore $iif $iil " +
+ "$inelipse $ini $inmidi $inpaste $inpoly $input $inrect $inroundrect " +
+ "$insong $instok $int $inwave $ip $isalias $isbit $isdde $isdir $isfile " +
+ "$isid $islower $istok $isupper $keychar $keyrpt $keyval $knick $lactive " +
+ "$lactivecid $lactivewid $left $len $level $lf $line $lines $link $lock " +
+ "$lock $locked $log $logstamp $logstampfmt $longfn $longip $lower $ltimer " +
+ "$maddress $mask $matchkey $matchtok $md5 $me $menu $menubar $menucontext " +
+ "$menutype $mid $middir $mircdir $mircexe $mircini $mklogfn $mnick $mode " +
+ "$modefirst $modelast $modespl $mouse $msfile $network $newnick $nick $nofile " +
+ "$nopath $noqt $not $notags $notify $null $numeric $numok $oline $onpoly " +
+ "$opnick $or $ord $os $passivedcc $pic $play $pnick $port $portable $portfree " +
+ "$pos $prefix $prop $protect $puttok $qt $query $rand $r $rawmsg $read $readomo " +
+ "$readn $regex $regml $regsub $regsubex $remove $remtok $replace $replacex " +
+ "$reptok $result $rgb $right $round $scid $scon $script $scriptdir $scriptline " +
+ "$sdir $send $server $serverip $sfile $sha1 $shortfn $show $signal $sin " +
+ "$site $sline $snick $snicks $snotify $sock $sockbr $sockerr $sockname " +
+ "$sorttok $sound $sqrt $ssl $sreq $sslready $status $strip $str $stripped " +
+ "$syle $submenu $switchbar $tan $target $ticks $time $timer $timestamp " +
+ "$timestampfmt $timezone $tip $titlebar $toolbar $treebar $trust $ulevel " +
+ "$ulist $upper $uptime $url $usermode $v1 $v2 $var $vcmd $vcmdstat $vcmdver " +
+ "$version $vnick $vol $wid $width $wildsite $wildtok $window $wrap $xor");
+ var keywords = parseWords("abook ajinvite alias aline ame amsg anick aop auser autojoin avoice " +
+ "away background ban bcopy beep bread break breplace bset btrunc bunset bwrite " +
+ "channel clear clearall cline clipboard close cnick color comclose comopen " +
+ "comreg continue copy creq ctcpreply ctcps dcc dccserver dde ddeserver " +
+ "debug dec describe dialog did didtok disable disconnect dlevel dline dll " +
+ "dns dqwindow drawcopy drawdot drawfill drawline drawpic drawrect drawreplace " +
+ "drawrot drawsave drawscroll drawtext ebeeps echo editbox emailaddr enable " +
+ "events exit fclose filter findtext finger firewall flash flist flood flush " +
+ "flushini font fopen fseek fsend fserve fullname fwrite ghide gload gmove " +
+ "gopts goto gplay gpoint gqreq groups gshow gsize gstop gtalk gunload hadd " +
+ "halt haltdef hdec hdel help hfree hinc hload hmake hop hsave ial ialclear " +
+ "ialmark identd if ignore iline inc invite iuser join kick linesep links list " +
+ "load loadbuf localinfo log mdi me menubar mkdir mnick mode msg nick noop notice " +
+ "notify omsg onotice part partall pdcc perform play playctrl pop protect pvoice " +
+ "qme qmsg query queryn quit raw reload remini remote remove rename renwin " +
+ "reseterror resetidle return rlevel rline rmdir run ruser save savebuf saveini " +
+ "say scid scon server set showmirc signam sline sockaccept sockclose socklist " +
+ "socklisten sockmark sockopen sockpause sockread sockrename sockudp sockwrite " +
+ "sound speak splay sreq strip switchbar timer timestamp titlebar tnick tokenize " +
+ "toolbar topic tray treebar ulist unload unset unsetall updatenl url uwho " +
+ "var vcadd vcmd vcrem vol while whois window winhelp write writeint if isalnum " +
+ "isalpha isaop isavoice isban ischan ishop isignore isin isincs isletter islower " +
+ "isnotify isnum ison isop isprotect isreg isupper isvoice iswm iswmcs " +
+ "elseif else goto menu nicklist status title icon size option text edit " +
+ "button check radio box scroll list combo link tab item");
+ var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
+ var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
+ function chain(stream, state, f) {
+ state.tokenize = f;
+ return f(stream, state);
+ }
+ function tokenBase(stream, state) {
+ var beforeParams = state.beforeParams;
+ state.beforeParams = false;
+ var ch = stream.next();
+ if (/[\[\]{}\(\),\.]/.test(ch)) {
+ if (ch == "(" && beforeParams) state.inParams = true;
+ else if (ch == ")") state.inParams = false;
+ return null;
+ }
+ else if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ else if (ch == "\\") {
+ stream.eat("\\");
+ stream.eat(/./);
+ return "number";
+ }
+ else if (ch == "/" && stream.eat("*")) {
+ return chain(stream, state, tokenComment);
+ }
+ else if (ch == ";" && stream.match(/ *\( *\(/)) {
+ return chain(stream, state, tokenUnparsed);
+ }
+ else if (ch == ";" && !state.inParams) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ else if (ch == '"') {
+ stream.eat(/"/);
+ return "keyword";
+ }
+ else if (ch == "$") {
+ stream.eatWhile(/[$_a-z0-9A-Z\.:]/);
+ if (specials && specials.propertyIsEnumerable(stream.current().toLowerCase())) {
+ return "keyword";
+ }
+ else {
+ state.beforeParams = true;
+ return "builtin";
+ }
+ }
+ else if (ch == "%") {
+ stream.eatWhile(/[^,^\s^\(^\)]/);
+ state.beforeParams = true;
+ return "string";
+ }
+ else if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ else {
+ stream.eatWhile(/[\w\$_{}]/);
+ var word = stream.current().toLowerCase();
+ if (keywords && keywords.propertyIsEnumerable(word))
+ return "keyword";
+ if (functions && functions.propertyIsEnumerable(word)) {
+ state.beforeParams = true;
+ return "keyword";
+ }
+ return null;
+ }
+ }
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == "/" && maybeEnd) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+ function tokenUnparsed(stream, state) {
+ var maybeEnd = 0, ch;
+ while (ch = stream.next()) {
+ if (ch == ";" && maybeEnd == 2) {
+ state.tokenize = tokenBase;
+ break;
+ }
+ if (ch == ")")
+ maybeEnd++;
+ else if (ch != " ")
+ maybeEnd = 0;
+ }
+ return "meta";
+ }
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase,
+ beforeParams: false,
+ inParams: false
+ };
+ },
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ }
+ };
+});
+
+});
diff --git a/public/vendor/codemirror/mode/mllike/index.html b/public/vendor/codemirror/mode/mllike/index.html
new file mode 100755
index 00000000..5923af8f
--- /dev/null
+++ b/public/vendor/codemirror/mode/mllike/index.html
@@ -0,0 +1,179 @@
+
+
+
CodeMirror: ML-like mode
+
+
+
+
+
+
+
+
+
+
+
+OCaml mode
+
+
+
+
+F# mode
+
+
+
+
+
+MIME types defined: text/x-ocaml (OCaml) and text/x-fsharp (F#).
+
diff --git a/public/vendor/codemirror/mode/mllike/mllike.js b/public/vendor/codemirror/mode/mllike/mllike.js
new file mode 100755
index 00000000..bf0b8a67
--- /dev/null
+++ b/public/vendor/codemirror/mode/mllike/mllike.js
@@ -0,0 +1,205 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode('mllike', function(_config, parserConfig) {
+ var words = {
+ 'let': 'keyword',
+ 'rec': 'keyword',
+ 'in': 'keyword',
+ 'of': 'keyword',
+ 'and': 'keyword',
+ 'if': 'keyword',
+ 'then': 'keyword',
+ 'else': 'keyword',
+ 'for': 'keyword',
+ 'to': 'keyword',
+ 'while': 'keyword',
+ 'do': 'keyword',
+ 'done': 'keyword',
+ 'fun': 'keyword',
+ 'function': 'keyword',
+ 'val': 'keyword',
+ 'type': 'keyword',
+ 'mutable': 'keyword',
+ 'match': 'keyword',
+ 'with': 'keyword',
+ 'try': 'keyword',
+ 'open': 'builtin',
+ 'ignore': 'builtin',
+ 'begin': 'keyword',
+ 'end': 'keyword'
+ };
+
+ var extraWords = parserConfig.extraWords || {};
+ for (var prop in extraWords) {
+ if (extraWords.hasOwnProperty(prop)) {
+ words[prop] = parserConfig.extraWords[prop];
+ }
+ }
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+
+ if (ch === '"') {
+ state.tokenize = tokenString;
+ return state.tokenize(stream, state);
+ }
+ if (ch === '(') {
+ if (stream.eat('*')) {
+ state.commentLevel++;
+ state.tokenize = tokenComment;
+ return state.tokenize(stream, state);
+ }
+ }
+ if (ch === '~') {
+ stream.eatWhile(/\w/);
+ return 'variable-2';
+ }
+ if (ch === '`') {
+ stream.eatWhile(/\w/);
+ return 'quote';
+ }
+ if (ch === '/' && parserConfig.slashComments && stream.eat('/')) {
+ stream.skipToEnd();
+ return 'comment';
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\d]/);
+ if (stream.eat('.')) {
+ stream.eatWhile(/[\d]/);
+ }
+ return 'number';
+ }
+ if ( /[+\-*&%=<>!?|]/.test(ch)) {
+ return 'operator';
+ }
+ stream.eatWhile(/\w/);
+ var cur = stream.current();
+ return words.hasOwnProperty(cur) ? words[cur] : 'variable';
+ }
+
+ function tokenString(stream, state) {
+ var next, end = false, escaped = false;
+ while ((next = stream.next()) != null) {
+ if (next === '"' && !escaped) {
+ end = true;
+ break;
+ }
+ escaped = !escaped && next === '\\';
+ }
+ if (end && !escaped) {
+ state.tokenize = tokenBase;
+ }
+ return 'string';
+ };
+
+ function tokenComment(stream, state) {
+ var prev, next;
+ while(state.commentLevel > 0 && (next = stream.next()) != null) {
+ if (prev === '(' && next === '*') state.commentLevel++;
+ if (prev === '*' && next === ')') state.commentLevel--;
+ prev = next;
+ }
+ if (state.commentLevel <= 0) {
+ state.tokenize = tokenBase;
+ }
+ return 'comment';
+ }
+
+ return {
+ startState: function() {return {tokenize: tokenBase, commentLevel: 0};},
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ return state.tokenize(stream, state);
+ },
+
+ blockCommentStart: "(*",
+ blockCommentEnd: "*)",
+ lineComment: parserConfig.slashComments ? "//" : null
+ };
+});
+
+CodeMirror.defineMIME('text/x-ocaml', {
+ name: 'mllike',
+ extraWords: {
+ 'succ': 'keyword',
+ 'trace': 'builtin',
+ 'exit': 'builtin',
+ 'print_string': 'builtin',
+ 'print_endline': 'builtin',
+ 'true': 'atom',
+ 'false': 'atom',
+ 'raise': 'keyword'
+ }
+});
+
+CodeMirror.defineMIME('text/x-fsharp', {
+ name: 'mllike',
+ extraWords: {
+ 'abstract': 'keyword',
+ 'as': 'keyword',
+ 'assert': 'keyword',
+ 'base': 'keyword',
+ 'class': 'keyword',
+ 'default': 'keyword',
+ 'delegate': 'keyword',
+ 'downcast': 'keyword',
+ 'downto': 'keyword',
+ 'elif': 'keyword',
+ 'exception': 'keyword',
+ 'extern': 'keyword',
+ 'finally': 'keyword',
+ 'global': 'keyword',
+ 'inherit': 'keyword',
+ 'inline': 'keyword',
+ 'interface': 'keyword',
+ 'internal': 'keyword',
+ 'lazy': 'keyword',
+ 'let!': 'keyword',
+ 'member' : 'keyword',
+ 'module': 'keyword',
+ 'namespace': 'keyword',
+ 'new': 'keyword',
+ 'null': 'keyword',
+ 'override': 'keyword',
+ 'private': 'keyword',
+ 'public': 'keyword',
+ 'return': 'keyword',
+ 'return!': 'keyword',
+ 'select': 'keyword',
+ 'static': 'keyword',
+ 'struct': 'keyword',
+ 'upcast': 'keyword',
+ 'use': 'keyword',
+ 'use!': 'keyword',
+ 'val': 'keyword',
+ 'when': 'keyword',
+ 'yield': 'keyword',
+ 'yield!': 'keyword',
+
+ 'List': 'builtin',
+ 'Seq': 'builtin',
+ 'Map': 'builtin',
+ 'Set': 'builtin',
+ 'int': 'builtin',
+ 'string': 'builtin',
+ 'raise': 'builtin',
+ 'failwith': 'builtin',
+ 'not': 'builtin',
+ 'true': 'builtin',
+ 'false': 'builtin'
+ },
+ slashComments: true
+});
+
+});
diff --git a/public/vendor/codemirror/mode/modelica/index.html b/public/vendor/codemirror/mode/modelica/index.html
new file mode 100755
index 00000000..408c3b17
--- /dev/null
+++ b/public/vendor/codemirror/mode/modelica/index.html
@@ -0,0 +1,67 @@
+
+
+
CodeMirror: Modelica mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+Modelica mode
+
+
+
+
+
+ Simple mode that tries to handle Modelica as well as it can.
+
+ MIME types defined: text/x-modelica
+ (Modlica code).
+
diff --git a/public/vendor/codemirror/mode/modelica/modelica.js b/public/vendor/codemirror/mode/modelica/modelica.js
new file mode 100755
index 00000000..77ec7a3c
--- /dev/null
+++ b/public/vendor/codemirror/mode/modelica/modelica.js
@@ -0,0 +1,245 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Modelica support for CodeMirror, copyright (c) by Lennart Ochel
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})
+
+(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("modelica", function(config, parserConfig) {
+
+ var indentUnit = config.indentUnit;
+ var keywords = parserConfig.keywords || {};
+ var builtin = parserConfig.builtin || {};
+ var atoms = parserConfig.atoms || {};
+
+ var isSingleOperatorChar = /[;=\(:\),{}.*<>+\-\/^\[\]]/;
+ var isDoubleOperatorChar = /(:=|<=|>=|==|<>|\.\+|\.\-|\.\*|\.\/|\.\^)/;
+ var isDigit = /[0-9]/;
+ var isNonDigit = /[_a-zA-Z]/;
+
+ function tokenLineComment(stream, state) {
+ stream.skipToEnd();
+ state.tokenize = null;
+ return "comment";
+ }
+
+ function tokenBlockComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ function tokenString(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == '"' && !escaped) {
+ state.tokenize = null;
+ state.sol = false;
+ break;
+ }
+ escaped = !escaped && ch == "\\";
+ }
+
+ return "string";
+ }
+
+ function tokenIdent(stream, state) {
+ stream.eatWhile(isDigit);
+ while (stream.eat(isDigit) || stream.eat(isNonDigit)) { }
+
+
+ var cur = stream.current();
+
+ if(state.sol && (cur == "package" || cur == "model" || cur == "when" || cur == "connector")) state.level++;
+ else if(state.sol && cur == "end" && state.level > 0) state.level--;
+
+ state.tokenize = null;
+ state.sol = false;
+
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ else if (builtin.propertyIsEnumerable(cur)) return "builtin";
+ else if (atoms.propertyIsEnumerable(cur)) return "atom";
+ else return "variable";
+ }
+
+ function tokenQIdent(stream, state) {
+ while (stream.eat(/[^']/)) { }
+
+ state.tokenize = null;
+ state.sol = false;
+
+ if(stream.eat("'"))
+ return "variable";
+ else
+ return "error";
+ }
+
+ function tokenUnsignedNuber(stream, state) {
+ stream.eatWhile(isDigit);
+ if (stream.eat('.')) {
+ stream.eatWhile(isDigit);
+ }
+ if (stream.eat('e') || stream.eat('E')) {
+ if (!stream.eat('-'))
+ stream.eat('+');
+ stream.eatWhile(isDigit);
+ }
+
+ state.tokenize = null;
+ state.sol = false;
+ return "number";
+ }
+
+ // Interface
+ return {
+ startState: function() {
+ return {
+ tokenize: null,
+ level: 0,
+ sol: true
+ };
+ },
+
+ token: function(stream, state) {
+ if(state.tokenize != null) {
+ return state.tokenize(stream, state);
+ }
+
+ if(stream.sol()) {
+ state.sol = true;
+ }
+
+ // WHITESPACE
+ if(stream.eatSpace()) {
+ state.tokenize = null;
+ return null;
+ }
+
+ var ch = stream.next();
+
+ // LINECOMMENT
+ if(ch == '/' && stream.eat('/')) {
+ state.tokenize = tokenLineComment;
+ }
+ // BLOCKCOMMENT
+ else if(ch == '/' && stream.eat('*')) {
+ state.tokenize = tokenBlockComment;
+ }
+ // TWO SYMBOL TOKENS
+ else if(isDoubleOperatorChar.test(ch+stream.peek())) {
+ stream.next();
+ state.tokenize = null;
+ return "operator";
+ }
+ // SINGLE SYMBOL TOKENS
+ else if(isSingleOperatorChar.test(ch)) {
+ state.tokenize = null;
+ return "operator";
+ }
+ // IDENT
+ else if(isNonDigit.test(ch)) {
+ state.tokenize = tokenIdent;
+ }
+ // Q-IDENT
+ else if(ch == "'" && stream.peek() && stream.peek() != "'") {
+ state.tokenize = tokenQIdent;
+ }
+ // STRING
+ else if(ch == '"') {
+ state.tokenize = tokenString;
+ }
+ // UNSIGNED_NUBER
+ else if(isDigit.test(ch)) {
+ state.tokenize = tokenUnsignedNuber;
+ }
+ // ERROR
+ else {
+ state.tokenize = null;
+ return "error";
+ }
+
+ return state.tokenize(stream, state);
+ },
+
+ indent: function(state, textAfter) {
+ if (state.tokenize != null) return CodeMirror.Pass;
+
+ var level = state.level;
+ if(/(algorithm)/.test(textAfter)) level--;
+ if(/(equation)/.test(textAfter)) level--;
+ if(/(initial algorithm)/.test(textAfter)) level--;
+ if(/(initial equation)/.test(textAfter)) level--;
+ if(/(end)/.test(textAfter)) level--;
+
+ if(level > 0)
+ return indentUnit*level;
+ else
+ return 0;
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//"
+ };
+ });
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i=0; i
+
+CodeMirror: MUMPS mode
+
+
+
+
+
+
+
+
+
+
+MUMPS mode
+
+
+
+
+
+
diff --git a/public/vendor/codemirror/mode/mumps/mumps.js b/public/vendor/codemirror/mode/mumps/mumps.js
new file mode 100755
index 00000000..469f8c3d
--- /dev/null
+++ b/public/vendor/codemirror/mode/mumps/mumps.js
@@ -0,0 +1,148 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/*
+ This MUMPS Language script was constructed using vbscript.js as a template.
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ CodeMirror.defineMode("mumps", function() {
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/&#!_?\\\\<>=\\'\\[\\]]");
+ var doubleOperators = new RegExp("^(('=)|(<=)|(>=)|('>)|('<)|([[)|(]])|(^$))");
+ var singleDelimiters = new RegExp("^[\\.,:]");
+ var brackets = new RegExp("[()]");
+ var identifiers = new RegExp("^[%A-Za-z][A-Za-z0-9]*");
+ var commandKeywords = ["break","close","do","else","for","goto", "halt", "hang", "if", "job","kill","lock","merge","new","open", "quit", "read", "set", "tcommit", "trollback", "tstart", "use", "view", "write", "xecute", "b","c","d","e","f","g", "h", "i", "j","k","l","m","n","o", "q", "r", "s", "tc", "tro", "ts", "u", "v", "w", "x"];
+ // The following list includes instrinsic functions _and_ special variables
+ var intrinsicFuncsWords = ["\\$ascii", "\\$char", "\\$data", "\\$ecode", "\\$estack", "\\$etrap", "\\$extract", "\\$find", "\\$fnumber", "\\$get", "\\$horolog", "\\$io", "\\$increment", "\\$job", "\\$justify", "\\$length", "\\$name", "\\$next", "\\$order", "\\$piece", "\\$qlength", "\\$qsubscript", "\\$query", "\\$quit", "\\$random", "\\$reverse", "\\$select", "\\$stack", "\\$test", "\\$text", "\\$translate", "\\$view", "\\$x", "\\$y", "\\$a", "\\$c", "\\$d", "\\$e", "\\$ec", "\\$es", "\\$et", "\\$f", "\\$fn", "\\$g", "\\$h", "\\$i", "\\$j", "\\$l", "\\$n", "\\$na", "\\$o", "\\$p", "\\$q", "\\$ql", "\\$qs", "\\$r", "\\$re", "\\$s", "\\$st", "\\$t", "\\$tr", "\\$v", "\\$z"];
+ var intrinsicFuncs = wordRegexp(intrinsicFuncsWords);
+ var command = wordRegexp(commandKeywords);
+
+ function tokenBase(stream, state) {
+ if (stream.sol()) {
+ state.label = true;
+ state.commandMode = 0;
+ }
+
+ // The
character has meaning in MUMPS. Ignoring consecutive
+ // spaces would interfere with interpreting whether the next non-space
+ // character belongs to the command or argument context.
+
+ // Examine each character and update a mode variable whose interpretation is:
+ // >0 => command 0 => argument <0 => command post-conditional
+ var ch = stream.peek();
+
+ if (ch == " " || ch == "\t") { // Pre-process
+ state.label = false;
+ if (state.commandMode == 0)
+ state.commandMode = 1;
+ else if ((state.commandMode < 0) || (state.commandMode == 2))
+ state.commandMode = 0;
+ } else if ((ch != ".") && (state.commandMode > 0)) {
+ if (ch == ":")
+ state.commandMode = -1; // SIS - Command post-conditional
+ else
+ state.commandMode = 2;
+ }
+
+ // Do not color parameter list as line tag
+ if ((ch === "(") || (ch === "\u0009"))
+ state.label = false;
+
+ // MUMPS comment starts with ";"
+ if (ch === ";") {
+ stream.skipToEnd();
+ return "comment";
+ }
+
+ // Number Literals // SIS/RLM - MUMPS permits canonic number followed by concatenate operator
+ if (stream.match(/^[-+]?\d+(\.\d+)?([eE][-+]?\d+)?/))
+ return "number";
+
+ // Handle Strings
+ if (ch == '"') {
+ if (stream.skipTo('"')) {
+ stream.next();
+ return "string";
+ } else {
+ stream.skipToEnd();
+ return "error";
+ }
+ }
+
+ // Handle operators and Delimiters
+ if (stream.match(doubleOperators) || stream.match(singleOperators))
+ return "operator";
+
+ // Prevents leading "." in DO block from falling through to error
+ if (stream.match(singleDelimiters))
+ return null;
+
+ if (brackets.test(ch)) {
+ stream.next();
+ return "bracket";
+ }
+
+ if (state.commandMode > 0 && stream.match(command))
+ return "variable-2";
+
+ if (stream.match(intrinsicFuncs))
+ return "builtin";
+
+ if (stream.match(identifiers))
+ return "variable";
+
+ // Detect dollar-sign when not a documented intrinsic function
+ // "^" may introduce a GVN or SSVN - Color same as function
+ if (ch === "$" || ch === "^") {
+ stream.next();
+ return "builtin";
+ }
+
+ // MUMPS Indirection
+ if (ch === "@") {
+ stream.next();
+ return "string-2";
+ }
+
+ if (/[\w%]/.test(ch)) {
+ stream.eatWhile(/[\w%]/);
+ return "variable";
+ }
+
+ // Handle non-detected items
+ stream.next();
+ return "error";
+ }
+
+ return {
+ startState: function() {
+ return {
+ label: false,
+ commandMode: 0
+ };
+ },
+
+ token: function(stream, state) {
+ var style = tokenBase(stream, state);
+ if (state.label) return "tag";
+ return style;
+ }
+ };
+ });
+
+ CodeMirror.defineMIME("text/x-mumps", "mumps");
+});
diff --git a/public/vendor/codemirror/mode/nginx/index.html b/public/vendor/codemirror/mode/nginx/index.html
new file mode 100755
index 00000000..5ffdc081
--- /dev/null
+++ b/public/vendor/codemirror/mode/nginx/index.html
@@ -0,0 +1,181 @@
+
+
+CodeMirror: NGINX mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+NGINX mode
+
+
+
+ MIME types defined: text/nginx.
+
+
diff --git a/public/vendor/codemirror/mode/nginx/nginx.js b/public/vendor/codemirror/mode/nginx/nginx.js
new file mode 100755
index 00000000..135b9cc7
--- /dev/null
+++ b/public/vendor/codemirror/mode/nginx/nginx.js
@@ -0,0 +1,178 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("nginx", function(config) {
+
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ var keywords = words(
+ /* ngxDirectiveControl */ "break return rewrite set" +
+ /* ngxDirective */ " accept_mutex accept_mutex_delay access_log add_after_body add_before_body add_header addition_types aio alias allow ancient_browser ancient_browser_value auth_basic auth_basic_user_file auth_http auth_http_header auth_http_timeout autoindex autoindex_exact_size autoindex_localtime charset charset_types client_body_buffer_size client_body_in_file_only client_body_in_single_buffer client_body_temp_path client_body_timeout client_header_buffer_size client_header_timeout client_max_body_size connection_pool_size create_full_put_path daemon dav_access dav_methods debug_connection debug_points default_type degradation degrade deny devpoll_changes devpoll_events directio directio_alignment empty_gif env epoll_events error_log eventport_events expires fastcgi_bind fastcgi_buffer_size fastcgi_buffers fastcgi_busy_buffers_size fastcgi_cache fastcgi_cache_key fastcgi_cache_methods fastcgi_cache_min_uses fastcgi_cache_path fastcgi_cache_use_stale fastcgi_cache_valid fastcgi_catch_stderr fastcgi_connect_timeout fastcgi_hide_header fastcgi_ignore_client_abort fastcgi_ignore_headers fastcgi_index fastcgi_intercept_errors fastcgi_max_temp_file_size fastcgi_next_upstream fastcgi_param fastcgi_pass_header fastcgi_pass_request_body fastcgi_pass_request_headers fastcgi_read_timeout fastcgi_send_lowat fastcgi_send_timeout fastcgi_split_path_info fastcgi_store fastcgi_store_access fastcgi_temp_file_write_size fastcgi_temp_path fastcgi_upstream_fail_timeout fastcgi_upstream_max_fails flv geoip_city geoip_country google_perftools_profiles gzip gzip_buffers gzip_comp_level gzip_disable gzip_hash gzip_http_version gzip_min_length gzip_no_buffer gzip_proxied gzip_static gzip_types gzip_vary gzip_window if_modified_since ignore_invalid_headers image_filter image_filter_buffer image_filter_jpeg_quality image_filter_transparency imap_auth imap_capabilities imap_client_buffer index ip_hash keepalive_requests keepalive_timeout kqueue_changes kqueue_events large_client_header_buffers limit_conn limit_conn_log_level limit_rate limit_rate_after limit_req limit_req_log_level limit_req_zone limit_zone lingering_time lingering_timeout lock_file log_format log_not_found log_subrequest map_hash_bucket_size map_hash_max_size master_process memcached_bind memcached_buffer_size memcached_connect_timeout memcached_next_upstream memcached_read_timeout memcached_send_timeout memcached_upstream_fail_timeout memcached_upstream_max_fails merge_slashes min_delete_depth modern_browser modern_browser_value msie_padding msie_refresh multi_accept open_file_cache open_file_cache_errors open_file_cache_events open_file_cache_min_uses open_file_cache_valid open_log_file_cache output_buffers override_charset perl perl_modules perl_require perl_set pid pop3_auth pop3_capabilities port_in_redirect postpone_gzipping postpone_output protocol proxy proxy_bind proxy_buffer proxy_buffer_size proxy_buffering proxy_buffers proxy_busy_buffers_size proxy_cache proxy_cache_key proxy_cache_methods proxy_cache_min_uses proxy_cache_path proxy_cache_use_stale proxy_cache_valid proxy_connect_timeout proxy_headers_hash_bucket_size proxy_headers_hash_max_size proxy_hide_header proxy_ignore_client_abort proxy_ignore_headers proxy_intercept_errors proxy_max_temp_file_size proxy_method proxy_next_upstream proxy_pass_error_message proxy_pass_header proxy_pass_request_body proxy_pass_request_headers proxy_read_timeout proxy_redirect proxy_send_lowat proxy_send_timeout proxy_set_body proxy_set_header proxy_ssl_session_reuse proxy_store proxy_store_access proxy_temp_file_write_size proxy_temp_path proxy_timeout proxy_upstream_fail_timeout proxy_upstream_max_fails random_index read_ahead real_ip_header recursive_error_pages request_pool_size reset_timedout_connection resolver resolver_timeout rewrite_log rtsig_overflow_events rtsig_overflow_test rtsig_overflow_threshold rtsig_signo satisfy secure_link_secret send_lowat send_timeout sendfile sendfile_max_chunk server_name_in_redirect server_names_hash_bucket_size server_names_hash_max_size server_tokens set_real_ip_from smtp_auth smtp_capabilities smtp_client_buffer smtp_greeting_delay so_keepalive source_charset ssi ssi_ignore_recycled_buffers ssi_min_file_chunk ssi_silent_errors ssi_types ssi_value_length ssl ssl_certificate ssl_certificate_key ssl_ciphers ssl_client_certificate ssl_crl ssl_dhparam ssl_engine ssl_prefer_server_ciphers ssl_protocols ssl_session_cache ssl_session_timeout ssl_verify_client ssl_verify_depth starttls stub_status sub_filter sub_filter_once sub_filter_types tcp_nodelay tcp_nopush thread_stack_size timeout timer_resolution types_hash_bucket_size types_hash_max_size underscores_in_headers uninitialized_variable_warn use user userid userid_domain userid_expires userid_mark userid_name userid_p3p userid_path userid_service valid_referers variables_hash_bucket_size variables_hash_max_size worker_connections worker_cpu_affinity worker_priority worker_processes worker_rlimit_core worker_rlimit_nofile worker_rlimit_sigpending worker_threads working_directory xclient xml_entities xslt_stylesheet xslt_typesdrew@li229-23"
+ );
+
+ var keywords_block = words(
+ /* ngxDirectiveBlock */ "http mail events server types location upstream charset_map limit_except if geo map"
+ );
+
+ var keywords_important = words(
+ /* ngxDirectiveImportant */ "include root server server_name listen internal proxy_pass memcached_pass fastcgi_pass try_files"
+ );
+
+ var indentUnit = config.indentUnit, type;
+ function ret(style, tp) {type = tp; return style;}
+
+ function tokenBase(stream, state) {
+
+
+ stream.eatWhile(/[\w\$_]/);
+
+ var cur = stream.current();
+
+
+ if (keywords.propertyIsEnumerable(cur)) {
+ return "keyword";
+ }
+ else if (keywords_block.propertyIsEnumerable(cur)) {
+ return "variable-2";
+ }
+ else if (keywords_important.propertyIsEnumerable(cur)) {
+ return "string-2";
+ }
+ /**/
+
+ var ch = stream.next();
+ if (ch == "@") {stream.eatWhile(/[\w\\\-]/); return ret("meta", stream.current());}
+ else if (ch == "/" && stream.eat("*")) {
+ state.tokenize = tokenCComment;
+ return tokenCComment(stream, state);
+ }
+ else if (ch == "<" && stream.eat("!")) {
+ state.tokenize = tokenSGMLComment;
+ return tokenSGMLComment(stream, state);
+ }
+ else if (ch == "=") ret(null, "compare");
+ else if ((ch == "~" || ch == "|") && stream.eat("=")) return ret(null, "compare");
+ else if (ch == "\"" || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ else if (ch == "#") {
+ stream.skipToEnd();
+ return ret("comment", "comment");
+ }
+ else if (ch == "!") {
+ stream.match(/^\s*\w*/);
+ return ret("keyword", "important");
+ }
+ else if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w.%]/);
+ return ret("number", "unit");
+ }
+ else if (/[,.+>*\/]/.test(ch)) {
+ return ret(null, "select-op");
+ }
+ else if (/[;{}:\[\]]/.test(ch)) {
+ return ret(null, ch);
+ }
+ else {
+ stream.eatWhile(/[\w\\\-]/);
+ return ret("variable", "variable");
+ }
+ }
+
+ function tokenCComment(stream, state) {
+ var maybeEnd = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (maybeEnd && ch == "/") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenSGMLComment(stream, state) {
+ var dashes = 0, ch;
+ while ((ch = stream.next()) != null) {
+ if (dashes >= 2 && ch == ">") {
+ state.tokenize = tokenBase;
+ break;
+ }
+ dashes = (ch == "-") ? dashes + 1 : 0;
+ }
+ return ret("comment", "comment");
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, ch;
+ while ((ch = stream.next()) != null) {
+ if (ch == quote && !escaped)
+ break;
+ escaped = !escaped && ch == "\\";
+ }
+ if (!escaped) state.tokenize = tokenBase;
+ return ret("string", "string");
+ };
+ }
+
+ return {
+ startState: function(base) {
+ return {tokenize: tokenBase,
+ baseIndent: base || 0,
+ stack: []};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ type = null;
+ var style = state.tokenize(stream, state);
+
+ var context = state.stack[state.stack.length-1];
+ if (type == "hash" && context == "rule") style = "atom";
+ else if (style == "variable") {
+ if (context == "rule") style = "number";
+ else if (!context || context == "@media{") style = "tag";
+ }
+
+ if (context == "rule" && /^[\{\};]$/.test(type))
+ state.stack.pop();
+ if (type == "{") {
+ if (context == "@media") state.stack[state.stack.length-1] = "@media{";
+ else state.stack.push("{");
+ }
+ else if (type == "}") state.stack.pop();
+ else if (type == "@media") state.stack.push("@media");
+ else if (context == "{" && type != "comment") state.stack.push("rule");
+ return style;
+ },
+
+ indent: function(state, textAfter) {
+ var n = state.stack.length;
+ if (/^\}/.test(textAfter))
+ n -= state.stack[state.stack.length-1] == "rule" ? 2 : 1;
+ return state.baseIndent + n * indentUnit;
+ },
+
+ electricChars: "}"
+ };
+});
+
+CodeMirror.defineMIME("text/nginx", "text/x-nginx-conf");
+
+});
diff --git a/public/vendor/codemirror/mode/ntriples/index.html b/public/vendor/codemirror/mode/ntriples/index.html
new file mode 100755
index 00000000..1355e718
--- /dev/null
+++ b/public/vendor/codemirror/mode/ntriples/index.html
@@ -0,0 +1,45 @@
+
+
+CodeMirror: NTriples mode
+
+
+
+
+
+
+
+
+
+
+NTriples mode
+
+
+
+ MIME types defined: text/n-triples.
+
diff --git a/public/vendor/codemirror/mode/ntriples/ntriples.js b/public/vendor/codemirror/mode/ntriples/ntriples.js
new file mode 100755
index 00000000..0524b1e8
--- /dev/null
+++ b/public/vendor/codemirror/mode/ntriples/ntriples.js
@@ -0,0 +1,186 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+/**********************************************************
+* This script provides syntax highlighting support for
+* the Ntriples format.
+* Ntriples format specification:
+* http://www.w3.org/TR/rdf-testcases/#ntriples
+***********************************************************/
+
+/*
+ The following expression defines the defined ASF grammar transitions.
+
+ pre_subject ->
+ {
+ ( writing_subject_uri | writing_bnode_uri )
+ -> pre_predicate
+ -> writing_predicate_uri
+ -> pre_object
+ -> writing_object_uri | writing_object_bnode |
+ (
+ writing_object_literal
+ -> writing_literal_lang | writing_literal_type
+ )
+ -> post_object
+ -> BEGIN
+ } otherwise {
+ -> ERROR
+ }
+*/
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("ntriples", function() {
+
+ var Location = {
+ PRE_SUBJECT : 0,
+ WRITING_SUB_URI : 1,
+ WRITING_BNODE_URI : 2,
+ PRE_PRED : 3,
+ WRITING_PRED_URI : 4,
+ PRE_OBJ : 5,
+ WRITING_OBJ_URI : 6,
+ WRITING_OBJ_BNODE : 7,
+ WRITING_OBJ_LITERAL : 8,
+ WRITING_LIT_LANG : 9,
+ WRITING_LIT_TYPE : 10,
+ POST_OBJ : 11,
+ ERROR : 12
+ };
+ function transitState(currState, c) {
+ var currLocation = currState.location;
+ var ret;
+
+ // Opening.
+ if (currLocation == Location.PRE_SUBJECT && c == '<') ret = Location.WRITING_SUB_URI;
+ else if(currLocation == Location.PRE_SUBJECT && c == '_') ret = Location.WRITING_BNODE_URI;
+ else if(currLocation == Location.PRE_PRED && c == '<') ret = Location.WRITING_PRED_URI;
+ else if(currLocation == Location.PRE_OBJ && c == '<') ret = Location.WRITING_OBJ_URI;
+ else if(currLocation == Location.PRE_OBJ && c == '_') ret = Location.WRITING_OBJ_BNODE;
+ else if(currLocation == Location.PRE_OBJ && c == '"') ret = Location.WRITING_OBJ_LITERAL;
+
+ // Closing.
+ else if(currLocation == Location.WRITING_SUB_URI && c == '>') ret = Location.PRE_PRED;
+ else if(currLocation == Location.WRITING_BNODE_URI && c == ' ') ret = Location.PRE_PRED;
+ else if(currLocation == Location.WRITING_PRED_URI && c == '>') ret = Location.PRE_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_URI && c == '>') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_BNODE && c == ' ') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '"') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_LIT_LANG && c == ' ') ret = Location.POST_OBJ;
+ else if(currLocation == Location.WRITING_LIT_TYPE && c == '>') ret = Location.POST_OBJ;
+
+ // Closing typed and language literal.
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '@') ret = Location.WRITING_LIT_LANG;
+ else if(currLocation == Location.WRITING_OBJ_LITERAL && c == '^') ret = Location.WRITING_LIT_TYPE;
+
+ // Spaces.
+ else if( c == ' ' &&
+ (
+ currLocation == Location.PRE_SUBJECT ||
+ currLocation == Location.PRE_PRED ||
+ currLocation == Location.PRE_OBJ ||
+ currLocation == Location.POST_OBJ
+ )
+ ) ret = currLocation;
+
+ // Reset.
+ else if(currLocation == Location.POST_OBJ && c == '.') ret = Location.PRE_SUBJECT;
+
+ // Error
+ else ret = Location.ERROR;
+
+ currState.location=ret;
+ }
+
+ return {
+ startState: function() {
+ return {
+ location : Location.PRE_SUBJECT,
+ uris : [],
+ anchors : [],
+ bnodes : [],
+ langs : [],
+ types : []
+ };
+ },
+ token: function(stream, state) {
+ var ch = stream.next();
+ if(ch == '<') {
+ transitState(state, ch);
+ var parsedURI = '';
+ stream.eatWhile( function(c) { if( c != '#' && c != '>' ) { parsedURI += c; return true; } return false;} );
+ state.uris.push(parsedURI);
+ if( stream.match('#', false) ) return 'variable';
+ stream.next();
+ transitState(state, '>');
+ return 'variable';
+ }
+ if(ch == '#') {
+ var parsedAnchor = '';
+ stream.eatWhile(function(c) { if(c != '>' && c != ' ') { parsedAnchor+= c; return true; } return false;});
+ state.anchors.push(parsedAnchor);
+ return 'variable-2';
+ }
+ if(ch == '>') {
+ transitState(state, '>');
+ return 'variable';
+ }
+ if(ch == '_') {
+ transitState(state, ch);
+ var parsedBNode = '';
+ stream.eatWhile(function(c) { if( c != ' ' ) { parsedBNode += c; return true; } return false;});
+ state.bnodes.push(parsedBNode);
+ stream.next();
+ transitState(state, ' ');
+ return 'builtin';
+ }
+ if(ch == '"') {
+ transitState(state, ch);
+ stream.eatWhile( function(c) { return c != '"'; } );
+ stream.next();
+ if( stream.peek() != '@' && stream.peek() != '^' ) {
+ transitState(state, '"');
+ }
+ return 'string';
+ }
+ if( ch == '@' ) {
+ transitState(state, '@');
+ var parsedLang = '';
+ stream.eatWhile(function(c) { if( c != ' ' ) { parsedLang += c; return true; } return false;});
+ state.langs.push(parsedLang);
+ stream.next();
+ transitState(state, ' ');
+ return 'string-2';
+ }
+ if( ch == '^' ) {
+ stream.next();
+ transitState(state, '^');
+ var parsedType = '';
+ stream.eatWhile(function(c) { if( c != '>' ) { parsedType += c; return true; } return false;} );
+ state.types.push(parsedType);
+ stream.next();
+ transitState(state, '>');
+ return 'variable';
+ }
+ if( ch == ' ' ) {
+ transitState(state, ch);
+ }
+ if( ch == '.' ) {
+ transitState(state, ch);
+ }
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/n-triples", "ntriples");
+
+});
diff --git a/public/vendor/codemirror/mode/octave/index.html b/public/vendor/codemirror/mode/octave/index.html
new file mode 100755
index 00000000..79df5811
--- /dev/null
+++ b/public/vendor/codemirror/mode/octave/index.html
@@ -0,0 +1,83 @@
+
+
+CodeMirror: Octave mode
+
+
+
+
+
+
+
+
+
+
+Octave mode
+
+
+
+
+ MIME types defined: text/x-octave.
+
diff --git a/public/vendor/codemirror/mode/octave/octave.js b/public/vendor/codemirror/mode/octave/octave.js
new file mode 100755
index 00000000..a7bec030
--- /dev/null
+++ b/public/vendor/codemirror/mode/octave/octave.js
@@ -0,0 +1,135 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("octave", function() {
+ function wordRegexp(words) {
+ return new RegExp("^((" + words.join(")|(") + "))\\b");
+ }
+
+ var singleOperators = new RegExp("^[\\+\\-\\*/&|\\^~<>!@'\\\\]");
+ var singleDelimiters = new RegExp('^[\\(\\[\\{\\},:=;]');
+ var doubleOperators = new RegExp("^((==)|(~=)|(<=)|(>=)|(<<)|(>>)|(\\.[\\+\\-\\*/\\^\\\\]))");
+ var doubleDelimiters = new RegExp("^((!=)|(\\+=)|(\\-=)|(\\*=)|(/=)|(&=)|(\\|=)|(\\^=))");
+ var tripleDelimiters = new RegExp("^((>>=)|(<<=))");
+ var expressionEnd = new RegExp("^[\\]\\)]");
+ var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
+
+ var builtins = wordRegexp([
+ 'error', 'eval', 'function', 'abs', 'acos', 'atan', 'asin', 'cos',
+ 'cosh', 'exp', 'log', 'prod', 'sum', 'log10', 'max', 'min', 'sign', 'sin', 'sinh',
+ 'sqrt', 'tan', 'reshape', 'break', 'zeros', 'default', 'margin', 'round', 'ones',
+ 'rand', 'syn', 'ceil', 'floor', 'size', 'clear', 'zeros', 'eye', 'mean', 'std', 'cov',
+ 'det', 'eig', 'inv', 'norm', 'rank', 'trace', 'expm', 'logm', 'sqrtm', 'linspace', 'plot',
+ 'title', 'xlabel', 'ylabel', 'legend', 'text', 'grid', 'meshgrid', 'mesh', 'num2str',
+ 'fft', 'ifft', 'arrayfun', 'cellfun', 'input', 'fliplr', 'flipud', 'ismember'
+ ]);
+
+ var keywords = wordRegexp([
+ 'return', 'case', 'switch', 'else', 'elseif', 'end', 'endif', 'endfunction',
+ 'if', 'otherwise', 'do', 'for', 'while', 'try', 'catch', 'classdef', 'properties', 'events',
+ 'methods', 'global', 'persistent', 'endfor', 'endwhile', 'printf', 'sprintf', 'disp', 'until',
+ 'continue', 'pkg'
+ ]);
+
+
+ // tokenizers
+ function tokenTranspose(stream, state) {
+ if (!stream.sol() && stream.peek() === '\'') {
+ stream.next();
+ state.tokenize = tokenBase;
+ return 'operator';
+ }
+ state.tokenize = tokenBase;
+ return tokenBase(stream, state);
+ }
+
+
+ function tokenComment(stream, state) {
+ if (stream.match(/^.*%}/)) {
+ state.tokenize = tokenBase;
+ return 'comment';
+ };
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ function tokenBase(stream, state) {
+ // whitespaces
+ if (stream.eatSpace()) return null;
+
+ // Handle one line Comments
+ if (stream.match('%{')){
+ state.tokenize = tokenComment;
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ if (stream.match(/^[%#]/)){
+ stream.skipToEnd();
+ return 'comment';
+ }
+
+ // Handle Number Literals
+ if (stream.match(/^[0-9\.+-]/, false)) {
+ if (stream.match(/^[+-]?0x[0-9a-fA-F]+[ij]?/)) {
+ stream.tokenize = tokenBase;
+ return 'number'; };
+ if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
+ if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?[ij]?/)) { return 'number'; };
+ }
+ if (stream.match(wordRegexp(['nan','NaN','inf','Inf']))) { return 'number'; };
+
+ // Handle Strings
+ if (stream.match(/^"([^"]|(""))*"/)) { return 'string'; } ;
+ if (stream.match(/^'([^']|(''))*'/)) { return 'string'; } ;
+
+ // Handle words
+ if (stream.match(keywords)) { return 'keyword'; } ;
+ if (stream.match(builtins)) { return 'builtin'; } ;
+ if (stream.match(identifiers)) { return 'variable'; } ;
+
+ if (stream.match(singleOperators) || stream.match(doubleOperators)) { return 'operator'; };
+ if (stream.match(singleDelimiters) || stream.match(doubleDelimiters) || stream.match(tripleDelimiters)) { return null; };
+
+ if (stream.match(expressionEnd)) {
+ state.tokenize = tokenTranspose;
+ return null;
+ };
+
+
+ // Handle non-detected items
+ stream.next();
+ return 'error';
+ };
+
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenBase
+ };
+ },
+
+ token: function(stream, state) {
+ var style = state.tokenize(stream, state);
+ if (style === 'number' || style === 'variable'){
+ state.tokenize = tokenTranspose;
+ }
+ return style;
+ }
+ };
+});
+
+CodeMirror.defineMIME("text/x-octave", "octave");
+
+});
diff --git a/public/vendor/codemirror/mode/pascal/index.html b/public/vendor/codemirror/mode/pascal/index.html
new file mode 100755
index 00000000..f8a99ad0
--- /dev/null
+++ b/public/vendor/codemirror/mode/pascal/index.html
@@ -0,0 +1,61 @@
+
+
+CodeMirror: Pascal mode
+
+
+
+
+
+
+
+
+
+
+Pascal mode
+
+
+
+
+
+
+ MIME types defined: text/x-pascal.
+
diff --git a/public/vendor/codemirror/mode/pascal/pascal.js b/public/vendor/codemirror/mode/pascal/pascal.js
new file mode 100755
index 00000000..2d0c3d42
--- /dev/null
+++ b/public/vendor/codemirror/mode/pascal/pascal.js
@@ -0,0 +1,109 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pascal", function() {
+ function words(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+ var keywords = words("and array begin case const div do downto else end file for forward integer " +
+ "boolean char function goto if in label mod nil not of or packed procedure " +
+ "program record repeat set string then to type until var while with");
+ var atoms = {"null": true};
+
+ var isOperatorChar = /[+\-*&%=<>!?|\/]/;
+
+ function tokenBase(stream, state) {
+ var ch = stream.next();
+ if (ch == "#" && state.startOfLine) {
+ stream.skipToEnd();
+ return "meta";
+ }
+ if (ch == '"' || ch == "'") {
+ state.tokenize = tokenString(ch);
+ return state.tokenize(stream, state);
+ }
+ if (ch == "(" && stream.eat("*")) {
+ state.tokenize = tokenComment;
+ return tokenComment(stream, state);
+ }
+ if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
+ return null;
+ }
+ if (/\d/.test(ch)) {
+ stream.eatWhile(/[\w\.]/);
+ return "number";
+ }
+ if (ch == "/") {
+ if (stream.eat("/")) {
+ stream.skipToEnd();
+ return "comment";
+ }
+ }
+ if (isOperatorChar.test(ch)) {
+ stream.eatWhile(isOperatorChar);
+ return "operator";
+ }
+ stream.eatWhile(/[\w\$_]/);
+ var cur = stream.current();
+ if (keywords.propertyIsEnumerable(cur)) return "keyword";
+ if (atoms.propertyIsEnumerable(cur)) return "atom";
+ return "variable";
+ }
+
+ function tokenString(quote) {
+ return function(stream, state) {
+ var escaped = false, next, end = false;
+ while ((next = stream.next()) != null) {
+ if (next == quote && !escaped) {end = true; break;}
+ escaped = !escaped && next == "\\";
+ }
+ if (end || !escaped) state.tokenize = null;
+ return "string";
+ };
+ }
+
+ function tokenComment(stream, state) {
+ var maybeEnd = false, ch;
+ while (ch = stream.next()) {
+ if (ch == ")" && maybeEnd) {
+ state.tokenize = null;
+ break;
+ }
+ maybeEnd = (ch == "*");
+ }
+ return "comment";
+ }
+
+ // Interface
+
+ return {
+ startState: function() {
+ return {tokenize: null};
+ },
+
+ token: function(stream, state) {
+ if (stream.eatSpace()) return null;
+ var style = (state.tokenize || tokenBase)(stream, state);
+ if (style == "comment" || style == "meta") return style;
+ return style;
+ },
+
+ electricChars: "{}"
+ };
+});
+
+CodeMirror.defineMIME("text/x-pascal", "pascal");
+
+});
diff --git a/public/vendor/codemirror/mode/pegjs/index.html b/public/vendor/codemirror/mode/pegjs/index.html
new file mode 100755
index 00000000..0c746048
--- /dev/null
+++ b/public/vendor/codemirror/mode/pegjs/index.html
@@ -0,0 +1,66 @@
+
+
+
+ CodeMirror: PEG.js Mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+ PEG.js Mode
+
+
+ The PEG.js Mode
+ Created by Forbes Lindesay.
+
+
+
diff --git a/public/vendor/codemirror/mode/pegjs/pegjs.js b/public/vendor/codemirror/mode/pegjs/pegjs.js
new file mode 100755
index 00000000..306e3768
--- /dev/null
+++ b/public/vendor/codemirror/mode/pegjs/pegjs.js
@@ -0,0 +1,114 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../javascript/javascript"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../javascript/javascript"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("pegjs", function (config) {
+ var jsMode = CodeMirror.getMode(config, "javascript");
+
+ function identifier(stream) {
+ return stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/);
+ }
+
+ return {
+ startState: function () {
+ return {
+ inString: false,
+ stringType: null,
+ inComment: false,
+ inChracterClass: false,
+ braced: 0,
+ lhs: true,
+ localState: null
+ };
+ },
+ token: function (stream, state) {
+ if (stream)
+
+ //check for state changes
+ if (!state.inString && !state.inComment && ((stream.peek() == '"') || (stream.peek() == "'"))) {
+ state.stringType = stream.peek();
+ stream.next(); // Skip quote
+ state.inString = true; // Update state
+ }
+ if (!state.inString && !state.inComment && stream.match(/^\/\*/)) {
+ state.inComment = true;
+ }
+
+ //return state
+ if (state.inString) {
+ while (state.inString && !stream.eol()) {
+ if (stream.peek() === state.stringType) {
+ stream.next(); // Skip quote
+ state.inString = false; // Clear flag
+ } else if (stream.peek() === '\\') {
+ stream.next();
+ stream.next();
+ } else {
+ stream.match(/^.[^\\\"\']*/);
+ }
+ }
+ return state.lhs ? "property string" : "string"; // Token style
+ } else if (state.inComment) {
+ while (state.inComment && !stream.eol()) {
+ if (stream.match(/\*\//)) {
+ state.inComment = false; // Clear flag
+ } else {
+ stream.match(/^.[^\*]*/);
+ }
+ }
+ return "comment";
+ } else if (state.inChracterClass) {
+ while (state.inChracterClass && !stream.eol()) {
+ if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) {
+ state.inChracterClass = false;
+ }
+ }
+ } else if (stream.peek() === '[') {
+ stream.next();
+ state.inChracterClass = true;
+ return 'bracket';
+ } else if (stream.match(/^\/\//)) {
+ stream.skipToEnd();
+ return "comment";
+ } else if (state.braced || stream.peek() === '{') {
+ if (state.localState === null) {
+ state.localState = jsMode.startState();
+ }
+ var token = jsMode.token(stream, state.localState);
+ var text = stream.current();
+ if (!token) {
+ for (var i = 0; i < text.length; i++) {
+ if (text[i] === '{') {
+ state.braced++;
+ } else if (text[i] === '}') {
+ state.braced--;
+ }
+ };
+ }
+ return token;
+ } else if (identifier(stream)) {
+ if (stream.peek() === ':') {
+ return 'variable';
+ }
+ return 'variable-2';
+ } else if (['[', ']', '(', ')'].indexOf(stream.peek()) != -1) {
+ stream.next();
+ return 'bracket';
+ } else if (!stream.eatSpace()) {
+ stream.next();
+ }
+ return null;
+ }
+ };
+}, "javascript");
+
+});
diff --git a/public/vendor/codemirror/mode/perl/index.html b/public/vendor/codemirror/mode/perl/index.html
new file mode 100755
index 00000000..8c1021c4
--- /dev/null
+++ b/public/vendor/codemirror/mode/perl/index.html
@@ -0,0 +1,75 @@
+
+
+CodeMirror: Perl mode
+
+
+
+
+
+
+
+
+
+
+Perl mode
+
+
+
+
+
+
+ MIME types defined: text/x-perl.
+
diff --git a/public/vendor/codemirror/mode/perl/perl.js b/public/vendor/codemirror/mode/perl/perl.js
new file mode 100755
index 00000000..bef62bc7
--- /dev/null
+++ b/public/vendor/codemirror/mode/perl/perl.js
@@ -0,0 +1,837 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// CodeMirror2 mode/perl/perl.js (text/x-perl) beta 0.10 (2011-11-08)
+// This is a part of CodeMirror from https://github.com/sabaca/CodeMirror_mode_perl (mail@sabaca.com)
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+"use strict";
+
+CodeMirror.defineMode("perl",function(){
+ // http://perldoc.perl.org
+ var PERL={ // null - magic touch
+ // 1 - keyword
+ // 2 - def
+ // 3 - atom
+ // 4 - operator
+ // 5 - variable-2 (predefined)
+ // [x,y] - x=1,2,3; y=must be defined if x{...}
+ // PERL operators
+ '->' : 4,
+ '++' : 4,
+ '--' : 4,
+ '**' : 4,
+ // ! ~ \ and unary + and -
+ '=~' : 4,
+ '!~' : 4,
+ '*' : 4,
+ '/' : 4,
+ '%' : 4,
+ 'x' : 4,
+ '+' : 4,
+ '-' : 4,
+ '.' : 4,
+ '<<' : 4,
+ '>>' : 4,
+ // named unary operators
+ '<' : 4,
+ '>' : 4,
+ '<=' : 4,
+ '>=' : 4,
+ 'lt' : 4,
+ 'gt' : 4,
+ 'le' : 4,
+ 'ge' : 4,
+ '==' : 4,
+ '!=' : 4,
+ '<=>' : 4,
+ 'eq' : 4,
+ 'ne' : 4,
+ 'cmp' : 4,
+ '~~' : 4,
+ '&' : 4,
+ '|' : 4,
+ '^' : 4,
+ '&&' : 4,
+ '||' : 4,
+ '//' : 4,
+ '..' : 4,
+ '...' : 4,
+ '?' : 4,
+ ':' : 4,
+ '=' : 4,
+ '+=' : 4,
+ '-=' : 4,
+ '*=' : 4, // etc. ???
+ ',' : 4,
+ '=>' : 4,
+ '::' : 4,
+ // list operators (rightward)
+ 'not' : 4,
+ 'and' : 4,
+ 'or' : 4,
+ 'xor' : 4,
+ // PERL predefined variables (I know, what this is a paranoid idea, but may be needed for people, who learn PERL, and for me as well, ...and may be for you?;)
+ 'BEGIN' : [5,1],
+ 'END' : [5,1],
+ 'PRINT' : [5,1],
+ 'PRINTF' : [5,1],
+ 'GETC' : [5,1],
+ 'READ' : [5,1],
+ 'READLINE' : [5,1],
+ 'DESTROY' : [5,1],
+ 'TIE' : [5,1],
+ 'TIEHANDLE' : [5,1],
+ 'UNTIE' : [5,1],
+ 'STDIN' : 5,
+ 'STDIN_TOP' : 5,
+ 'STDOUT' : 5,
+ 'STDOUT_TOP' : 5,
+ 'STDERR' : 5,
+ 'STDERR_TOP' : 5,
+ '$ARG' : 5,
+ '$_' : 5,
+ '@ARG' : 5,
+ '@_' : 5,
+ '$LIST_SEPARATOR' : 5,
+ '$"' : 5,
+ '$PROCESS_ID' : 5,
+ '$PID' : 5,
+ '$$' : 5,
+ '$REAL_GROUP_ID' : 5,
+ '$GID' : 5,
+ '$(' : 5,
+ '$EFFECTIVE_GROUP_ID' : 5,
+ '$EGID' : 5,
+ '$)' : 5,
+ '$PROGRAM_NAME' : 5,
+ '$0' : 5,
+ '$SUBSCRIPT_SEPARATOR' : 5,
+ '$SUBSEP' : 5,
+ '$;' : 5,
+ '$REAL_USER_ID' : 5,
+ '$UID' : 5,
+ '$<' : 5,
+ '$EFFECTIVE_USER_ID' : 5,
+ '$EUID' : 5,
+ '$>' : 5,
+ '$a' : 5,
+ '$b' : 5,
+ '$COMPILING' : 5,
+ '$^C' : 5,
+ '$DEBUGGING' : 5,
+ '$^D' : 5,
+ '${^ENCODING}' : 5,
+ '$ENV' : 5,
+ '%ENV' : 5,
+ '$SYSTEM_FD_MAX' : 5,
+ '$^F' : 5,
+ '@F' : 5,
+ '${^GLOBAL_PHASE}' : 5,
+ '$^H' : 5,
+ '%^H' : 5,
+ '@INC' : 5,
+ '%INC' : 5,
+ '$INPLACE_EDIT' : 5,
+ '$^I' : 5,
+ '$^M' : 5,
+ '$OSNAME' : 5,
+ '$^O' : 5,
+ '${^OPEN}' : 5,
+ '$PERLDB' : 5,
+ '$^P' : 5,
+ '$SIG' : 5,
+ '%SIG' : 5,
+ '$BASETIME' : 5,
+ '$^T' : 5,
+ '${^TAINT}' : 5,
+ '${^UNICODE}' : 5,
+ '${^UTF8CACHE}' : 5,
+ '${^UTF8LOCALE}' : 5,
+ '$PERL_VERSION' : 5,
+ '$^V' : 5,
+ '${^WIN32_SLOPPY_STAT}' : 5,
+ '$EXECUTABLE_NAME' : 5,
+ '$^X' : 5,
+ '$1' : 5, // - regexp $1, $2...
+ '$MATCH' : 5,
+ '$&' : 5,
+ '${^MATCH}' : 5,
+ '$PREMATCH' : 5,
+ '$`' : 5,
+ '${^PREMATCH}' : 5,
+ '$POSTMATCH' : 5,
+ "$'" : 5,
+ '${^POSTMATCH}' : 5,
+ '$LAST_PAREN_MATCH' : 5,
+ '$+' : 5,
+ '$LAST_SUBMATCH_RESULT' : 5,
+ '$^N' : 5,
+ '@LAST_MATCH_END' : 5,
+ '@+' : 5,
+ '%LAST_PAREN_MATCH' : 5,
+ '%+' : 5,
+ '@LAST_MATCH_START' : 5,
+ '@-' : 5,
+ '%LAST_MATCH_START' : 5,
+ '%-' : 5,
+ '$LAST_REGEXP_CODE_RESULT' : 5,
+ '$^R' : 5,
+ '${^RE_DEBUG_FLAGS}' : 5,
+ '${^RE_TRIE_MAXBUF}' : 5,
+ '$ARGV' : 5,
+ '@ARGV' : 5,
+ 'ARGV' : 5,
+ 'ARGVOUT' : 5,
+ '$OUTPUT_FIELD_SEPARATOR' : 5,
+ '$OFS' : 5,
+ '$,' : 5,
+ '$INPUT_LINE_NUMBER' : 5,
+ '$NR' : 5,
+ '$.' : 5,
+ '$INPUT_RECORD_SEPARATOR' : 5,
+ '$RS' : 5,
+ '$/' : 5,
+ '$OUTPUT_RECORD_SEPARATOR' : 5,
+ '$ORS' : 5,
+ '$\\' : 5,
+ '$OUTPUT_AUTOFLUSH' : 5,
+ '$|' : 5,
+ '$ACCUMULATOR' : 5,
+ '$^A' : 5,
+ '$FORMAT_FORMFEED' : 5,
+ '$^L' : 5,
+ '$FORMAT_PAGE_NUMBER' : 5,
+ '$%' : 5,
+ '$FORMAT_LINES_LEFT' : 5,
+ '$-' : 5,
+ '$FORMAT_LINE_BREAK_CHARACTERS' : 5,
+ '$:' : 5,
+ '$FORMAT_LINES_PER_PAGE' : 5,
+ '$=' : 5,
+ '$FORMAT_TOP_NAME' : 5,
+ '$^' : 5,
+ '$FORMAT_NAME' : 5,
+ '$~' : 5,
+ '${^CHILD_ERROR_NATIVE}' : 5,
+ '$EXTENDED_OS_ERROR' : 5,
+ '$^E' : 5,
+ '$EXCEPTIONS_BEING_CAUGHT' : 5,
+ '$^S' : 5,
+ '$WARNING' : 5,
+ '$^W' : 5,
+ '${^WARNING_BITS}' : 5,
+ '$OS_ERROR' : 5,
+ '$ERRNO' : 5,
+ '$!' : 5,
+ '%OS_ERROR' : 5,
+ '%ERRNO' : 5,
+ '%!' : 5,
+ '$CHILD_ERROR' : 5,
+ '$?' : 5,
+ '$EVAL_ERROR' : 5,
+ '$@' : 5,
+ '$OFMT' : 5,
+ '$#' : 5,
+ '$*' : 5,
+ '$ARRAY_BASE' : 5,
+ '$[' : 5,
+ '$OLD_PERL_VERSION' : 5,
+ '$]' : 5,
+ // PERL blocks
+ 'if' :[1,1],
+ elsif :[1,1],
+ 'else' :[1,1],
+ 'while' :[1,1],
+ unless :[1,1],
+ 'for' :[1,1],
+ foreach :[1,1],
+ // PERL functions
+ 'abs' :1, // - absolute value function
+ accept :1, // - accept an incoming socket connect
+ alarm :1, // - schedule a SIGALRM
+ 'atan2' :1, // - arctangent of Y/X in the range -PI to PI
+ bind :1, // - binds an address to a socket
+ binmode :1, // - prepare binary files for I/O
+ bless :1, // - create an object
+ bootstrap :1, //
+ 'break' :1, // - break out of a "given" block
+ caller :1, // - get context of the current subroutine call
+ chdir :1, // - change your current working directory
+ chmod :1, // - changes the permissions on a list of files
+ chomp :1, // - remove a trailing record separator from a string
+ chop :1, // - remove the last character from a string
+ chown :1, // - change the owership on a list of files
+ chr :1, // - get character this number represents
+ chroot :1, // - make directory new root for path lookups
+ close :1, // - close file (or pipe or socket) handle
+ closedir :1, // - close directory handle
+ connect :1, // - connect to a remote socket
+ 'continue' :[1,1], // - optional trailing block in a while or foreach
+ 'cos' :1, // - cosine function
+ crypt :1, // - one-way passwd-style encryption
+ dbmclose :1, // - breaks binding on a tied dbm file
+ dbmopen :1, // - create binding on a tied dbm file
+ 'default' :1, //
+ defined :1, // - test whether a value, variable, or function is defined
+ 'delete' :1, // - deletes a value from a hash
+ die :1, // - raise an exception or bail out
+ 'do' :1, // - turn a BLOCK into a TERM
+ dump :1, // - create an immediate core dump
+ each :1, // - retrieve the next key/value pair from a hash
+ endgrent :1, // - be done using group file
+ endhostent :1, // - be done using hosts file
+ endnetent :1, // - be done using networks file
+ endprotoent :1, // - be done using protocols file
+ endpwent :1, // - be done using passwd file
+ endservent :1, // - be done using services file
+ eof :1, // - test a filehandle for its end
+ 'eval' :1, // - catch exceptions or compile and run code
+ 'exec' :1, // - abandon this program to run another
+ exists :1, // - test whether a hash key is present
+ exit :1, // - terminate this program
+ 'exp' :1, // - raise I to a power
+ fcntl :1, // - file control system call
+ fileno :1, // - return file descriptor from filehandle
+ flock :1, // - lock an entire file with an advisory lock
+ fork :1, // - create a new process just like this one
+ format :1, // - declare a picture format with use by the write() function
+ formline :1, // - internal function used for formats
+ getc :1, // - get the next character from the filehandle
+ getgrent :1, // - get next group record
+ getgrgid :1, // - get group record given group user ID
+ getgrnam :1, // - get group record given group name
+ gethostbyaddr :1, // - get host record given its address
+ gethostbyname :1, // - get host record given name
+ gethostent :1, // - get next hosts record
+ getlogin :1, // - return who logged in at this tty
+ getnetbyaddr :1, // - get network record given its address
+ getnetbyname :1, // - get networks record given name
+ getnetent :1, // - get next networks record
+ getpeername :1, // - find the other end of a socket connection
+ getpgrp :1, // - get process group
+ getppid :1, // - get parent process ID
+ getpriority :1, // - get current nice value
+ getprotobyname :1, // - get protocol record given name
+ getprotobynumber :1, // - get protocol record numeric protocol
+ getprotoent :1, // - get next protocols record
+ getpwent :1, // - get next passwd record
+ getpwnam :1, // - get passwd record given user login name
+ getpwuid :1, // - get passwd record given user ID
+ getservbyname :1, // - get services record given its name
+ getservbyport :1, // - get services record given numeric port
+ getservent :1, // - get next services record
+ getsockname :1, // - retrieve the sockaddr for a given socket
+ getsockopt :1, // - get socket options on a given socket
+ given :1, //
+ glob :1, // - expand filenames using wildcards
+ gmtime :1, // - convert UNIX time into record or string using Greenwich time
+ 'goto' :1, // - create spaghetti code
+ grep :1, // - locate elements in a list test true against a given criterion
+ hex :1, // - convert a string to a hexadecimal number
+ 'import' :1, // - patch a module's namespace into your own
+ index :1, // - find a substring within a string
+ 'int' :1, // - get the integer portion of a number
+ ioctl :1, // - system-dependent device control system call
+ 'join' :1, // - join a list into a string using a separator
+ keys :1, // - retrieve list of indices from a hash
+ kill :1, // - send a signal to a process or process group
+ last :1, // - exit a block prematurely
+ lc :1, // - return lower-case version of a string
+ lcfirst :1, // - return a string with just the next letter in lower case
+ length :1, // - return the number of bytes in a string
+ 'link' :1, // - create a hard link in the filesytem
+ listen :1, // - register your socket as a server
+ local : 2, // - create a temporary value for a global variable (dynamic scoping)
+ localtime :1, // - convert UNIX time into record or string using local time
+ lock :1, // - get a thread lock on a variable, subroutine, or method
+ 'log' :1, // - retrieve the natural logarithm for a number
+ lstat :1, // - stat a symbolic link
+ m :null, // - match a string with a regular expression pattern
+ map :1, // - apply a change to a list to get back a new list with the changes
+ mkdir :1, // - create a directory
+ msgctl :1, // - SysV IPC message control operations
+ msgget :1, // - get SysV IPC message queue
+ msgrcv :1, // - receive a SysV IPC message from a message queue
+ msgsnd :1, // - send a SysV IPC message to a message queue
+ my : 2, // - declare and assign a local variable (lexical scoping)
+ 'new' :1, //
+ next :1, // - iterate a block prematurely
+ no :1, // - unimport some module symbols or semantics at compile time
+ oct :1, // - convert a string to an octal number
+ open :1, // - open a file, pipe, or descriptor
+ opendir :1, // - open a directory
+ ord :1, // - find a character's numeric representation
+ our : 2, // - declare and assign a package variable (lexical scoping)
+ pack :1, // - convert a list into a binary representation
+ 'package' :1, // - declare a separate global namespace
+ pipe :1, // - open a pair of connected filehandles
+ pop :1, // - remove the last element from an array and return it
+ pos :1, // - find or set the offset for the last/next m//g search
+ print :1, // - output a list to a filehandle
+ printf :1, // - output a formatted list to a filehandle
+ prototype :1, // - get the prototype (if any) of a subroutine
+ push :1, // - append one or more elements to an array
+ q :null, // - singly quote a string
+ qq :null, // - doubly quote a string
+ qr :null, // - Compile pattern
+ quotemeta :null, // - quote regular expression magic characters
+ qw :null, // - quote a list of words
+ qx :null, // - backquote quote a string
+ rand :1, // - retrieve the next pseudorandom number
+ read :1, // - fixed-length buffered input from a filehandle
+ readdir :1, // - get a directory from a directory handle
+ readline :1, // - fetch a record from a file
+ readlink :1, // - determine where a symbolic link is pointing
+ readpipe :1, // - execute a system command and collect standard output
+ recv :1, // - receive a message over a Socket
+ redo :1, // - start this loop iteration over again
+ ref :1, // - find out the type of thing being referenced
+ rename :1, // - change a filename
+ require :1, // - load in external functions from a library at runtime
+ reset :1, // - clear all variables of a given name
+ 'return' :1, // - get out of a function early
+ reverse :1, // - flip a string or a list
+ rewinddir :1, // - reset directory handle
+ rindex :1, // - right-to-left substring search
+ rmdir :1, // - remove a directory
+ s :null, // - replace a pattern with a string
+ say :1, // - print with newline
+ scalar :1, // - force a scalar context
+ seek :1, // - reposition file pointer for random-access I/O
+ seekdir :1, // - reposition directory pointer
+ select :1, // - reset default output or do I/O multiplexing
+ semctl :1, // - SysV semaphore control operations
+ semget :1, // - get set of SysV semaphores
+ semop :1, // - SysV semaphore operations
+ send :1, // - send a message over a socket
+ setgrent :1, // - prepare group file for use
+ sethostent :1, // - prepare hosts file for use
+ setnetent :1, // - prepare networks file for use
+ setpgrp :1, // - set the process group of a process
+ setpriority :1, // - set a process's nice value
+ setprotoent :1, // - prepare protocols file for use
+ setpwent :1, // - prepare passwd file for use
+ setservent :1, // - prepare services file for use
+ setsockopt :1, // - set some socket options
+ shift :1, // - remove the first element of an array, and return it
+ shmctl :1, // - SysV shared memory operations
+ shmget :1, // - get SysV shared memory segment identifier
+ shmread :1, // - read SysV shared memory
+ shmwrite :1, // - write SysV shared memory
+ shutdown :1, // - close down just half of a socket connection
+ 'sin' :1, // - return the sine of a number
+ sleep :1, // - block for some number of seconds
+ socket :1, // - create a socket
+ socketpair :1, // - create a pair of sockets
+ 'sort' :1, // - sort a list of values
+ splice :1, // - add or remove elements anywhere in an array
+ 'split' :1, // - split up a string using a regexp delimiter
+ sprintf :1, // - formatted print into a string
+ 'sqrt' :1, // - square root function
+ srand :1, // - seed the random number generator
+ stat :1, // - get a file's status information
+ state :1, // - declare and assign a state variable (persistent lexical scoping)
+ study :1, // - optimize input data for repeated searches
+ 'sub' :1, // - declare a subroutine, possibly anonymously
+ 'substr' :1, // - get or alter a portion of a stirng
+ symlink :1, // - create a symbolic link to a file
+ syscall :1, // - execute an arbitrary system call
+ sysopen :1, // - open a file, pipe, or descriptor
+ sysread :1, // - fixed-length unbuffered input from a filehandle
+ sysseek :1, // - position I/O pointer on handle used with sysread and syswrite
+ system :1, // - run a separate program
+ syswrite :1, // - fixed-length unbuffered output to a filehandle
+ tell :1, // - get current seekpointer on a filehandle
+ telldir :1, // - get current seekpointer on a directory handle
+ tie :1, // - bind a variable to an object class
+ tied :1, // - get a reference to the object underlying a tied variable
+ time :1, // - return number of seconds since 1970
+ times :1, // - return elapsed time for self and child processes
+ tr :null, // - transliterate a string
+ truncate :1, // - shorten a file
+ uc :1, // - return upper-case version of a string
+ ucfirst :1, // - return a string with just the next letter in upper case
+ umask :1, // - set file creation mode mask
+ undef :1, // - remove a variable or function definition
+ unlink :1, // - remove one link to a file
+ unpack :1, // - convert binary structure into normal perl variables
+ unshift :1, // - prepend more elements to the beginning of a list
+ untie :1, // - break a tie binding to a variable
+ use :1, // - load in a module at compile time
+ utime :1, // - set a file's last access and modify times
+ values :1, // - return a list of the values in a hash
+ vec :1, // - test or set particular bits in a string
+ wait :1, // - wait for any child process to die
+ waitpid :1, // - wait for a particular child process to die
+ wantarray :1, // - get void vs scalar vs list context of current subroutine call
+ warn :1, // - print debugging info
+ when :1, //
+ write :1, // - print a picture record
+ y :null}; // - transliterate a string
+
+ var RXstyle="string-2";
+ var RXmodifiers=/[goseximacplud]/; // NOTE: "m", "s", "y" and "tr" need to correct real modifiers for each regexp type
+
+ function tokenChain(stream,state,chain,style,tail){ // NOTE: chain.length > 2 is not working now (it's for s[...][...]geos;)
+ state.chain=null; // 12 3tail
+ state.style=null;
+ state.tail=null;
+ state.tokenize=function(stream,state){
+ var e=false,c,i=0;
+ while(c=stream.next()){
+ if(c===chain[i]&&!e){
+ if(chain[++i]!==undefined){
+ state.chain=chain[i];
+ state.style=style;
+ state.tail=tail;}
+ else if(tail)
+ stream.eatWhile(tail);
+ state.tokenize=tokenPerl;
+ return style;}
+ e=!e&&c=="\\";}
+ return style;};
+ return state.tokenize(stream,state);}
+
+ function tokenSOMETHING(stream,state,string){
+ state.tokenize=function(stream,state){
+ if(stream.string==string)
+ state.tokenize=tokenPerl;
+ stream.skipToEnd();
+ return "string";};
+ return state.tokenize(stream,state);}
+
+ function tokenPerl(stream,state){
+ if(stream.eatSpace())
+ return null;
+ if(state.chain)
+ return tokenChain(stream,state,state.chain,state.style,state.tail);
+ if(stream.match(/^\-?[\d\.]/,false))
+ if(stream.match(/^(\-?(\d*\.\d+(e[+-]?\d+)?|\d+\.\d*)|0x[\da-fA-F]+|0b[01]+|\d+(e[+-]?\d+)?)/))
+ return 'number';
+ if(stream.match(/^<<(?=\w)/)){ // NOTE: <"],RXstyle,RXmodifiers);}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
+ else if(c=="q"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],"string");}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],"string");}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],"string");}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],"string");}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],"string");}}
+ else if(c=="w"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],"bracket");}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],"bracket");}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],"bracket");}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],"bracket");}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],"bracket");}}
+ else if(c=="r"){
+ c=look(stream, 1);
+ if(c=="("){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
+ if(c=="["){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
+ if(c=="{"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
+ if(c=="<"){
+ eatSuffix(stream, 2);
+ return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
+ if(/[\^'"!~\/]/.test(c)){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
+ else if(/[\^'"!~\/(\[{<]/.test(c)){
+ if(c=="("){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[")"],"string");}
+ if(c=="["){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,["]"],"string");}
+ if(c=="{"){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,["}"],"string");}
+ if(c=="<"){
+ eatSuffix(stream, 1);
+ return tokenChain(stream,state,[">"],"string");}
+ if(/[\^'"!~\/]/.test(c)){
+ return tokenChain(stream,state,[stream.eat(c)],"string");}}}}
+ if(ch=="m"){
+ var c=look(stream, -2);
+ if(!(c&&/\w/.test(c))){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(/[\^'"!~\/]/.test(c)){
+ return tokenChain(stream,state,[c],RXstyle,RXmodifiers);}
+ if(c=="("){
+ return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
+ if(c=="["){
+ return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
+ if(c=="{"){
+ return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
+ if(c=="<"){
+ return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}}}}
+ if(ch=="s"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
+ if(ch=="y"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
+ if(ch=="t"){
+ var c=/[\/>\]})\w]/.test(look(stream, -2));
+ if(!c){
+ c=stream.eat("r");if(c){
+ c=stream.eat(/[(\[{<\^'"!~\/]/);
+ if(c){
+ if(c=="[")
+ return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
+ if(c=="{")
+ return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
+ if(c=="<")
+ return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
+ if(c=="(")
+ return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
+ return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}}
+ if(ch=="`"){
+ return tokenChain(stream,state,[ch],"variable-2");}
+ if(ch=="/"){
+ if(!/~\s*$/.test(prefix(stream)))
+ return "operator";
+ else
+ return tokenChain(stream,state,[ch],RXstyle,RXmodifiers);}
+ if(ch=="$"){
+ var p=stream.pos;
+ if(stream.eatWhile(/\d/)||stream.eat("{")&&stream.eatWhile(/\d/)&&stream.eat("}"))
+ return "variable-2";
+ else
+ stream.pos=p;}
+ if(/[$@%]/.test(ch)){
+ var p=stream.pos;
+ if(stream.eat("^")&&stream.eat(/[A-Z]/)||!/[@$%&]/.test(look(stream, -2))&&stream.eat(/[=|\\\-#?@;:&`~\^!\[\]*'"$+.,\/<>()]/)){
+ var c=stream.current();
+ if(PERL[c])
+ return "variable-2";}
+ stream.pos=p;}
+ if(/[$@%&]/.test(ch)){
+ if(stream.eatWhile(/[\w$\[\]]/)||stream.eat("{")&&stream.eatWhile(/[\w$\[\]]/)&&stream.eat("}")){
+ var c=stream.current();
+ if(PERL[c])
+ return "variable-2";
+ else
+ return "variable";}}
+ if(ch=="#"){
+ if(look(stream, -2)!="$"){
+ stream.skipToEnd();
+ return "comment";}}
+ if(/[:+\-\^*$&%@=<>!?|\/~\.]/.test(ch)){
+ var p=stream.pos;
+ stream.eatWhile(/[:+\-\^*$&%@=<>!?|\/~\.]/);
+ if(PERL[stream.current()])
+ return "operator";
+ else
+ stream.pos=p;}
+ if(ch=="_"){
+ if(stream.pos==1){
+ if(suffix(stream, 6)=="_END__"){
+ return tokenChain(stream,state,['\0'],"comment");}
+ else if(suffix(stream, 7)=="_DATA__"){
+ return tokenChain(stream,state,['\0'],"variable-2");}
+ else if(suffix(stream, 7)=="_C__"){
+ return tokenChain(stream,state,['\0'],"string");}}}
+ if(/\w/.test(ch)){
+ var p=stream.pos;
+ if(look(stream, -2)=="{"&&(look(stream, 0)=="}"||stream.eatWhile(/\w/)&&look(stream, 0)=="}"))
+ return "string";
+ else
+ stream.pos=p;}
+ if(/[A-Z]/.test(ch)){
+ var l=look(stream, -2);
+ var p=stream.pos;
+ stream.eatWhile(/[A-Z_]/);
+ if(/[\da-z]/.test(look(stream, 0))){
+ stream.pos=p;}
+ else{
+ var c=PERL[stream.current()];
+ if(!c)
+ return "meta";
+ if(c[1])
+ c=c[0];
+ if(l!=":"){
+ if(c==1)
+ return "keyword";
+ else if(c==2)
+ return "def";
+ else if(c==3)
+ return "atom";
+ else if(c==4)
+ return "operator";
+ else if(c==5)
+ return "variable-2";
+ else
+ return "meta";}
+ else
+ return "meta";}}
+ if(/[a-zA-Z_]/.test(ch)){
+ var l=look(stream, -2);
+ stream.eatWhile(/\w/);
+ var c=PERL[stream.current()];
+ if(!c)
+ return "meta";
+ if(c[1])
+ c=c[0];
+ if(l!=":"){
+ if(c==1)
+ return "keyword";
+ else if(c==2)
+ return "def";
+ else if(c==3)
+ return "atom";
+ else if(c==4)
+ return "operator";
+ else if(c==5)
+ return "variable-2";
+ else
+ return "meta";}
+ else
+ return "meta";}
+ return null;}
+
+ return {
+ startState: function() {
+ return {
+ tokenize: tokenPerl,
+ chain: null,
+ style: null,
+ tail: null
+ };
+ },
+ token: function(stream, state) {
+ return (state.tokenize || tokenPerl)(stream, state);
+ },
+ lineComment: '#'
+ };
+});
+
+CodeMirror.registerHelper("wordChars", "perl", /[\w$]/);
+
+CodeMirror.defineMIME("text/x-perl", "perl");
+
+// it's like "peek", but need for look-ahead or look-behind if index < 0
+function look(stream, c){
+ return stream.string.charAt(stream.pos+(c||0));
+}
+
+// return a part of prefix of current stream from current position
+function prefix(stream, c){
+ if(c){
+ var x=stream.pos-c;
+ return stream.string.substr((x>=0?x:0),c);}
+ else{
+ return stream.string.substr(0,stream.pos-1);
+ }
+}
+
+// return a part of suffix of current stream from current position
+function suffix(stream, c){
+ var y=stream.string.length;
+ var x=y-stream.pos+1;
+ return stream.string.substr(stream.pos,(c&&c=(y=stream.string.length-1))
+ stream.pos=y;
+ else
+ stream.pos=x;
+}
+
+});
diff --git a/public/vendor/codemirror/mode/php/index.html b/public/vendor/codemirror/mode/php/index.html
new file mode 100755
index 00000000..adf6b1be
--- /dev/null
+++ b/public/vendor/codemirror/mode/php/index.html
@@ -0,0 +1,64 @@
+
+
+CodeMirror: PHP mode
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+PHP mode
+
+
+
+
+ Simple HTML/PHP mode based on
+ the C-like mode. Depends on XML,
+ JavaScript, CSS, HTMLMixed, and C-like modes.
+
+ MIME types defined: application/x-httpd-php (HTML with PHP code), text/x-php (plain, non-wrapped PHP code).
+
diff --git a/public/vendor/codemirror/mode/php/php.js b/public/vendor/codemirror/mode/php/php.js
new file mode 100755
index 00000000..e112d911
--- /dev/null
+++ b/public/vendor/codemirror/mode/php/php.js
@@ -0,0 +1,226 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function(mod) {
+ if (typeof exports == "object" && typeof module == "object") // CommonJS
+ mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../clike/clike"));
+ else if (typeof define == "function" && define.amd) // AMD
+ define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../clike/clike"], mod);
+ else // Plain browser env
+ mod(CodeMirror);
+})(function(CodeMirror) {
+ "use strict";
+
+ function keywords(str) {
+ var obj = {}, words = str.split(" ");
+ for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
+ return obj;
+ }
+
+ // Helper for stringWithEscapes
+ function matchSequence(list, end) {
+ if (list.length == 0) return stringWithEscapes(end);
+ return function (stream, state) {
+ var patterns = list[0];
+ for (var i = 0; i < patterns.length; i++) if (stream.match(patterns[i][0])) {
+ state.tokenize = matchSequence(list.slice(1), end);
+ return patterns[i][1];
+ }
+ state.tokenize = stringWithEscapes(end);
+ return "string";
+ };
+ }
+ function stringWithEscapes(closing) {
+ return function(stream, state) { return stringWithEscapes_(stream, state, closing); };
+ }
+ function stringWithEscapes_(stream, state, closing) {
+ // "Complex" syntax
+ if (stream.match("${", false) || stream.match("{$", false)) {
+ state.tokenize = null;
+ return "string";
+ }
+
+ // Simple syntax
+ if (stream.match(/^\$[a-zA-Z_][a-zA-Z0-9_]*/)) {
+ // After the variable name there may appear array or object operator.
+ if (stream.match("[", false)) {
+ // Match array operator
+ state.tokenize = matchSequence([
+ [["[", null]],
+ [[/\d[\w\.]*/, "number"],
+ [/\$[a-zA-Z_][a-zA-Z0-9_]*/, "variable-2"],
+ [/[\w\$]+/, "variable"]],
+ [["]", null]]
+ ], closing);
+ }
+ if (stream.match(/\-\>\w/, false)) {
+ // Match object operator
+ state.tokenize = matchSequence([
+ [["->", null]],
+ [[/[\w]+/, "variable"]]
+ ], closing);
+ }
+ return "variable-2";
+ }
+
+ var escaped = false;
+ // Normal string
+ while (!stream.eol() &&
+ (escaped || (!stream.match("{$", false) &&
+ !stream.match(/^(\$[a-zA-Z_][a-zA-Z0-9_]*|\$\{)/, false)))) {
+ if (!escaped && stream.match(closing)) {
+ state.tokenize = null;
+ state.tokStack.pop(); state.tokStack.pop();
+ break;
+ }
+ escaped = stream.next() == "\\" && !escaped;
+ }
+ return "string";
+ }
+
+ var phpKeywords = "abstract and array as break case catch class clone const continue declare default " +
+ "do else elseif enddeclare endfor endforeach endif endswitch endwhile extends final " +
+ "for foreach function global goto if implements interface instanceof namespace " +
+ "new or private protected public static switch throw trait try use var while xor " +
+ "die echo empty exit eval include include_once isset list require require_once return " +
+ "print unset __halt_compiler self static parent yield insteadof finally";
+ var phpAtoms = "true false null TRUE FALSE NULL __CLASS__ __DIR__ __FILE__ __LINE__ __METHOD__ __FUNCTION__ __NAMESPACE__ __TRAIT__";
+ var phpBuiltin = "func_num_args func_get_arg func_get_args strlen strcmp strncmp strcasecmp strncasecmp each error_reporting define defined trigger_error user_error set_error_handler restore_error_handler get_declared_classes get_loaded_extensions extension_loaded get_extension_funcs debug_backtrace constant bin2hex hex2bin sleep usleep time mktime gmmktime strftime gmstrftime strtotime date gmdate getdate localtime checkdate flush wordwrap htmlspecialchars htmlentities html_entity_decode md5 md5_file crc32 getimagesize image_type_to_mime_type phpinfo phpversion phpcredits strnatcmp strnatcasecmp substr_count strspn strcspn strtok strtoupper strtolower strpos strrpos strrev hebrev hebrevc nl2br basename dirname pathinfo stripslashes stripcslashes strstr stristr strrchr str_shuffle str_word_count strcoll substr substr_replace quotemeta ucfirst ucwords strtr addslashes addcslashes rtrim str_replace str_repeat count_chars chunk_split trim ltrim strip_tags similar_text explode implode setlocale localeconv parse_str str_pad chop strchr sprintf printf vprintf vsprintf sscanf fscanf parse_url urlencode urldecode rawurlencode rawurldecode readlink linkinfo link unlink exec system escapeshellcmd escapeshellarg passthru shell_exec proc_open proc_close rand srand getrandmax mt_rand mt_srand mt_getrandmax base64_decode base64_encode abs ceil floor round is_finite is_nan is_infinite bindec hexdec octdec decbin decoct dechex base_convert number_format fmod ip2long long2ip getenv putenv getopt microtime gettimeofday getrusage uniqid quoted_printable_decode set_time_limit get_cfg_var magic_quotes_runtime set_magic_quotes_runtime get_magic_quotes_gpc get_magic_quotes_runtime import_request_variables error_log serialize unserialize memory_get_usage var_dump var_export debug_zval_dump print_r highlight_file show_source highlight_string ini_get ini_get_all ini_set ini_alter ini_restore get_include_path set_include_path restore_include_path setcookie header headers_sent connection_aborted connection_status ignore_user_abort parse_ini_file is_uploaded_file move_uploaded_file intval floatval doubleval strval gettype settype is_null is_resource is_bool is_long is_float is_int is_integer is_double is_real is_numeric is_string is_array is_object is_scalar ereg ereg_replace eregi eregi_replace split spliti join sql_regcase dl pclose popen readfile rewind rmdir umask fclose feof fgetc fgets fgetss fread fopen fpassthru ftruncate fstat fseek ftell fflush fwrite fputs mkdir rename copy tempnam tmpfile file file_get_contents stream_select stream_context_create stream_context_set_params stream_context_set_option stream_context_get_options stream_filter_prepend stream_filter_append fgetcsv flock get_meta_tags stream_set_write_buffer set_file_buffer set_socket_blocking stream_set_blocking socket_set_blocking stream_get_meta_data stream_register_wrapper stream_wrapper_register stream_set_timeout socket_set_timeout socket_get_status realpath fnmatch fsockopen pfsockopen pack unpack get_browser crypt opendir closedir chdir getcwd rewinddir readdir dir glob fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype file_exists is_writable is_writeable is_readable is_executable is_file is_dir is_link stat lstat chown touch clearstatcache mail ob_start ob_flush ob_clean ob_end_flush ob_end_clean ob_get_flush ob_get_clean ob_get_length ob_get_level ob_get_status ob_get_contents ob_implicit_flush ob_list_handlers ksort krsort natsort natcasesort asort arsort sort rsort usort uasort uksort shuffle array_walk count end prev next reset current key min max in_array array_search extract compact array_fill range array_multisort array_push array_pop array_shift array_unshift array_splice array_slice array_merge array_merge_recursive array_keys array_values array_count_values array_reverse array_reduce array_pad array_flip array_change_key_case array_rand array_unique array_intersect array_intersect_assoc array_diff array_diff_assoc array_sum array_filter array_map array_chunk array_key_exists pos sizeof key_exists assert assert_options version_compare ftok str_rot13 aggregate session_name session_module_name session_save_path session_id session_regenerate_id session_decode session_register session_unregister session_is_registered session_encode session_start session_destroy session_unset session_set_save_handler session_cache_limiter session_cache_expire session_set_cookie_params session_get_cookie_params session_write_close preg_match preg_match_all preg_replace preg_replace_callback preg_split preg_quote preg_grep overload ctype_alnum ctype_alpha ctype_cntrl ctype_digit ctype_lower ctype_graph ctype_print ctype_punct ctype_space ctype_upper ctype_xdigit virtual apache_request_headers apache_note apache_lookup_uri apache_child_terminate apache_setenv apache_response_headers apache_get_version getallheaders mysql_connect mysql_pconnect mysql_close mysql_select_db mysql_create_db mysql_drop_db mysql_query mysql_unbuffered_query mysql_db_query mysql_list_dbs mysql_list_tables mysql_list_fields mysql_list_processes mysql_error mysql_errno mysql_affected_rows mysql_insert_id mysql_result mysql_num_rows mysql_num_fields mysql_fetch_row mysql_fetch_array mysql_fetch_assoc mysql_fetch_object mysql_data_seek mysql_fetch_lengths mysql_fetch_field mysql_field_seek mysql_free_result mysql_field_name mysql_field_table mysql_field_len mysql_field_type mysql_field_flags mysql_escape_string mysql_real_escape_string mysql_stat mysql_thread_id mysql_client_encoding mysql_get_client_info mysql_get_host_info mysql_get_proto_info mysql_get_server_info mysql_info mysql mysql_fieldname mysql_fieldtable mysql_fieldlen mysql_fieldtype mysql_fieldflags mysql_selectdb mysql_createdb mysql_dropdb mysql_freeresult mysql_numfields mysql_numrows mysql_listdbs mysql_listtables mysql_listfields mysql_db_name mysql_dbname mysql_tablename mysql_table_name pg_connect pg_pconnect pg_close pg_connection_status pg_connection_busy pg_connection_reset pg_host pg_dbname pg_port pg_tty pg_options pg_ping pg_query pg_send_query pg_cancel_query pg_fetch_result pg_fetch_row pg_fetch_assoc pg_fetch_array pg_fetch_object pg_fetch_all pg_affected_rows pg_get_result pg_result_seek pg_result_status pg_free_result pg_last_oid pg_num_rows pg_num_fields pg_field_name pg_field_num pg_field_size pg_field_type pg_field_prtlen pg_field_is_null pg_get_notify pg_get_pid pg_result_error pg_last_error pg_last_notice pg_put_line pg_end_copy pg_copy_to pg_copy_from pg_trace pg_untrace pg_lo_create pg_lo_unlink pg_lo_open pg_lo_close pg_lo_read pg_lo_write pg_lo_read_all pg_lo_import pg_lo_export pg_lo_seek pg_lo_tell pg_escape_string pg_escape_bytea pg_unescape_bytea pg_client_encoding pg_set_client_encoding pg_meta_data pg_convert pg_insert pg_update pg_delete pg_select pg_exec pg_getlastoid pg_cmdtuples pg_errormessage pg_numrows pg_numfields pg_fieldname pg_fieldsize pg_fieldtype pg_fieldnum pg_fieldprtlen pg_fieldisnull pg_freeresult pg_result pg_loreadall pg_locreate pg_lounlink pg_loopen pg_loclose pg_loread pg_lowrite pg_loimport pg_loexport http_response_code get_declared_traits getimagesizefromstring socket_import_stream stream_set_chunk_size trait_exists header_register_callback class_uses session_status session_register_shutdown echo print global static exit array empty eval isset unset die include require include_once require_once json_decode json_encode json_last_error json_last_error_msg curl_close curl_copy_handle curl_errno curl_error curl_escape curl_exec curl_file_create curl_getinfo curl_init curl_multi_add_handle curl_multi_close curl_multi_exec curl_multi_getcontent curl_multi_info_read curl_multi_init curl_multi_remove_handle curl_multi_select curl_multi_setopt curl_multi_strerror curl_pause curl_reset curl_setopt_array curl_setopt curl_share_close curl_share_init curl_share_setopt curl_strerror curl_unescape curl_version mysqli_affected_rows mysqli_autocommit mysqli_change_user mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect_errno mysqli_connect_error mysqli_connect mysqli_data_seek mysqli_debug mysqli_dump_debug_info mysqli_errno mysqli_error_list mysqli_error mysqli_fetch_all mysqli_fetch_array mysqli_fetch_assoc mysqli_fetch_field_direct mysqli_fetch_field mysqli_fetch_fields mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats mysqli_get_host_info mysqli_get_proto_info mysqli_get_server_info mysqli_get_server_version mysqli_info mysqli_init mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options mysqli_ping mysqli_prepare mysqli_query mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query mysqli_refresh mysqli_rollback mysqli_select_db mysqli_set_charset mysqli_set_local_infile_default mysqli_set_local_infile_handler mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_init mysqli_store_result mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count";
+ CodeMirror.registerHelper("hintWords", "php", [phpKeywords, phpAtoms, phpBuiltin].join(" ").split(" "));
+ CodeMirror.registerHelper("wordChars", "php", /[\w$]/);
+
+ var phpConfig = {
+ name: "clike",
+ helperType: "php",
+ keywords: keywords(phpKeywords),
+ blockKeywords: keywords("catch do else elseif for foreach if switch try while finally"),
+ atoms: keywords(phpAtoms),
+ builtin: keywords(phpBuiltin),
+ multiLineStrings: true,
+ hooks: {
+ "$": function(stream) {
+ stream.eatWhile(/[\w\$_]/);
+ return "variable-2";
+ },
+ "<": function(stream, state) {
+ if (stream.match(/<", false)) stream.next();
+ return "comment";
+ },
+ "/": function(stream) {
+ if (stream.eat("/")) {
+ while (!stream.eol() && !stream.match("?>", false)) stream.next();
+ return "comment";
+ }
+ return false;
+ },
+ '"': function(_stream, state) {
+ (state.tokStack || (state.tokStack = [])).push('"', 0);
+ state.tokenize = stringWithEscapes('"');
+ return "string";
+ },
+ "{": function(_stream, state) {
+ if (state.tokStack && state.tokStack.length)
+ state.tokStack[state.tokStack.length - 1]++;
+ return false;
+ },
+ "}": function(_stream, state) {
+ if (state.tokStack && state.tokStack.length > 0 &&
+ !--state.tokStack[state.tokStack.length - 1]) {
+ state.tokenize = stringWithEscapes(state.tokStack[state.tokStack.length - 2]);
+ }
+ return false;
+ }
+ }
+ };
+
+ CodeMirror.defineMode("php", function(config, parserConfig) {
+ var htmlMode = CodeMirror.getMode(config, "text/html");
+ var phpMode = CodeMirror.getMode(config, phpConfig);
+
+ function dispatch(stream, state) {
+ var isPHP = state.curMode == phpMode;
+ if (stream.sol() && state.pending && state.pending != '"' && state.pending != "'") state.pending = null;
+ if (!isPHP) {
+ if (stream.match(/^<\?\w*/)) {
+ state.curMode = phpMode;
+ state.curState = state.php;
+ return "meta";
+ }
+ if (state.pending == '"' || state.pending == "'") {
+ while (!stream.eol() && stream.next() != state.pending) {}
+ var style = "string";
+ } else if (state.pending && stream.pos < state.pending.end) {
+ stream.pos = state.pending.end;
+ var style = state.pending.style;
+ } else {
+ var style = htmlMode.token(stream, state.curState);
+ }
+ if (state.pending) state.pending = null;
+ var cur = stream.current(), openPHP = cur.search(/<\?/), m;
+ if (openPHP != -1) {
+ if (style == "string" && (m = cur.match(/[\'\"]$/)) && !/\?>/.test(cur)) state.pending = m[0];
+ else state.pending = {end: stream.pos, style: style};
+ stream.backUp(cur.length - openPHP);
+ }
+ return style;
+ } else if (isPHP && state.php.tokenize == null && stream.match("?>")) {
+ state.curMode = htmlMode;
+ state.curState = state.html;
+ return "meta";
+ } else {
+ return phpMode.token(stream, state.curState);
+ }
+ }
+
+ return {
+ startState: function() {
+ var html = CodeMirror.startState(htmlMode), php = CodeMirror.startState(phpMode);
+ return {html: html,
+ php: php,
+ curMode: parserConfig.startOpen ? phpMode : htmlMode,
+ curState: parserConfig.startOpen ? php : html,
+ pending: null};
+ },
+
+ copyState: function(state) {
+ var html = state.html, htmlNew = CodeMirror.copyState(htmlMode, html),
+ php = state.php, phpNew = CodeMirror.copyState(phpMode, php), cur;
+ if (state.curMode == htmlMode) cur = htmlNew;
+ else cur = phpNew;
+ return {html: htmlNew, php: phpNew, curMode: state.curMode, curState: cur,
+ pending: state.pending};
+ },
+
+ token: dispatch,
+
+ indent: function(state, textAfter) {
+ if ((state.curMode != phpMode && /^\s*<\//.test(textAfter)) ||
+ (state.curMode == phpMode && /^\?>/.test(textAfter)))
+ return htmlMode.indent(state.html, textAfter);
+ return state.curMode.indent(state.curState, textAfter);
+ },
+
+ blockCommentStart: "/*",
+ blockCommentEnd: "*/",
+ lineComment: "//",
+
+ innerMode: function(state) { return {state: state.curState, mode: state.curMode}; }
+ };
+ }, "htmlmixed", "clike");
+
+ CodeMirror.defineMIME("application/x-httpd-php", "php");
+ CodeMirror.defineMIME("application/x-httpd-php-open", {name: "php", startOpen: true});
+ CodeMirror.defineMIME("text/x-php", phpConfig);
+});
diff --git a/public/vendor/codemirror/mode/php/test.js b/public/vendor/codemirror/mode/php/test.js
new file mode 100755
index 00000000..e2ecefc1
--- /dev/null
+++ b/public/vendor/codemirror/mode/php/test.js
@@ -0,0 +1,154 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+(function() {
+ var mode = CodeMirror.getMode({indentUnit: 2}, "php");
+ function MT(name) { test.mode(name, mode, Array.prototype.slice.call(arguments, 1)); }
+
+ MT('simple_test',
+ '[meta ]');
+
+ MT('variable_interpolation_non_alphanumeric',
+ '[meta $/$\\$}$\\\"$:$;$?$|$[[$]]$+$=aaa"]',
+ '[meta ?>]');
+
+ MT('variable_interpolation_digits',
+ '[meta ]');
+
+ MT('variable_interpolation_simple_syntax_1',
+ '[meta ]');
+
+ MT('variable_interpolation_simple_syntax_2',
+ '[meta ]');
+
+ MT('variable_interpolation_simple_syntax_3',
+ '[meta [variable aaaaa][string .aaaaaa"];',
+ '[keyword echo] [string "aaa][variable-2 $aaaa][string ->][variable-2 $aaaaa][string .aaaaaa"];',
+ '[keyword echo] [string "aaa][variable-2 $aaaa]->[variable aaaaa][string [[2]].aaaaaa"];',
+ '[keyword echo] [string "aaa][variable-2 $aaaa]->[variable aaaaa][string ->aaaa2.aaaaaa"];',
+ '[meta ?>]');
+
+ MT('variable_interpolation_escaping',
+ '[meta aaa.aaa"];',
+ '[keyword echo] [string "aaa\\$aaaa[[2]]aaa.aaa"];',
+ '[keyword echo] [string "aaa\\$aaaa[[asd]]aaa.aaa"];',
+ '[keyword echo] [string "aaa{\\$aaaa->aaa.aaa"];',
+ '[keyword echo] [string "aaa{\\$aaaa[[2]]aaa.aaa"];',
+ '[keyword echo] [string "aaa{\\aaaaa[[asd]]aaa.aaa"];',
+ '[keyword echo] [string "aaa\\${aaaa->aaa.aaa"];',
+ '[keyword echo] [string "aaa\\${aaaa[[2]]aaa.aaa"];',
+ '[keyword echo] [string "aaa\\${aaaa[[asd]]aaa.aaa"];',
+ '[meta ?>]');
+
+ MT('variable_interpolation_complex_syntax_1',
+ '[meta aaa.aaa"];',
+ '[keyword echo] [string "aaa][variable-2 $]{[variable-2 $aaaa]}[string ->aaa.aaa"];',
+ '[keyword echo] [string "aaa][variable-2 $]{[variable-2 $aaaa][[',' [number 42]',']]}[string ->aaa.aaa"];',
+ '[keyword echo] [string "aaa][variable-2 $]{[variable aaaa][meta ?>]aaaaaa');
+
+ MT('variable_interpolation_complex_syntax_2',
+ '[meta } $aaaaaa.aaa"];',
+ '[keyword echo] [string "][variable-2 $]{[variable aaa][comment /*}?>*/][[',' [string "aaa][variable-2 $aaa][string {}][variable-2 $]{[variable aaa]}[string "]',']]}[string ->aaa.aaa"];',
+ '[keyword echo] [string "][variable-2 $]{[variable aaa][comment /*} } $aaa } */]}[string ->aaa.aaa"];');
+
+
+ function build_recursive_monsters(nt, t, n){
+ var monsters = [t];
+ for (var i = 1; i <= n; ++i)
+ monsters[i] = nt.join(monsters[i - 1]);
+ return monsters;
+ }
+
+ var m1 = build_recursive_monsters(
+ ['[string "][variable-2 $]{[variable aaa] [operator +] ', '}[string "]'],
+ '[comment /* }?>} */] [string "aaa][variable-2 $aaa][string .aaa"]',
+ 10
+ );
+
+ MT('variable_interpolation_complex_syntax_3_1',
+ '[meta ]');
+
+ var m2 = build_recursive_monsters(
+ ['[string "a][variable-2 $]{[variable aaa] [operator +] ', ' [operator +] ', '}[string .a"]'],
+ '[comment /* }?>{{ */] [string "a?>}{{aa][variable-2 $aaa][string .a}a?>a"]',
+ 5
+ );
+
+ MT('variable_interpolation_complex_syntax_3_2',
+ '[meta ]');
+
+ function build_recursive_monsters_2(mf1, mf2, nt, t, n){
+ var monsters = [t];
+ for (var i = 1; i <= n; ++i)
+ monsters[i] = nt[0] + mf1[i - 1] + nt[1] + mf2[i - 1] + nt[2] + monsters[i - 1] + nt[3];
+ return monsters;
+ }
+
+ var m3 = build_recursive_monsters_2(
+ m1,
+ m2,
+ ['[string "a][variable-2 $]{[variable aaa] [operator +] ', ' [operator +] ', ' [operator +] ', '}[string .a"]'],
+ '[comment /* }?>{{ */] [string "a?>}{{aa][variable-2 $aaa][string .a}a?>a"]',
+ 4
+ );
+
+ MT('variable_interpolation_complex_syntax_3_3',
+ '[meta ]');
+
+ MT("variable_interpolation_heredoc",
+ "[meta
+
+CodeMirror: Pig Latin mode
+
+
+
+
+
+
+
+
+
+
+Pig Latin mode
+
+
+
+
+
+ Simple mode that handles Pig Latin language.
+
+
+ MIME type defined: text/x-pig
+ (PIG code)
+
