+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 
+
+
+