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-rw-r--r--public/vendor/codemirror/addon/selection/mark-selection.js118
1 files changed, 0 insertions, 118 deletions
diff --git a/public/vendor/codemirror/addon/selection/mark-selection.js b/public/vendor/codemirror/addon/selection/mark-selection.js
deleted file mode 100644
index 5c42d21e..00000000
--- a/public/vendor/codemirror/addon/selection/mark-selection.js
+++ /dev/null
@@ -1,118 +0,0 @@
-// 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);
- }
- }
- }
-});