Use ace editor as gem

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Gemfile

@@ -136,6 +136,9 @@ gem "sanitize"
 # Protect against bruteforcing
 gem "rack-attack"
+# Ace editor
+gem 'ace-rails-ap'
+
 gem "sass-rails"
 gem "coffee-rails"
 gem "uglifier"

Gemfile.lock

@@ -8,6 +8,7 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
+    ace-rails-ap (2.0.1)
     actionmailer (4.0.2)
       actionpack (= 4.0.2)
       mail (~> 2.5.4)
@@ -545,6 +546,7 @@ PLATFORMS
   ruby
 DEPENDENCIES
+  ace-rails-ap
   actionpack-action_caching
   actionpack-page_caching
   acts-as-taggable-on

app/assets/javascripts/application.js

@@ -25,7 +25,7 @@
 //= require g.bar-min
 //= require branch-graph
 //= require highlightjs.min
-//= require ace-src-noconflict/ace
+//= require ace/ace
 //= require_tree .
 //= require d3
 //= require underscore

app/views/projects/edit_tree/show.html.haml

@@ -31,7 +31,7 @@
       = link_to "Cancel", project_blob_path(@project, @id), class: "btn btn-cancel", data: { confirm: leave_edit_message}
 :javascript
-  ace.config.set("modePath", gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}/ace-src-noconflict")
+  ace.config.set("modePath", gon.relative_url_root + "#{Gitlab::Application.config.assets.prefix}/ace")
   var ace_mode = "#{@blob.language.try(:ace_mode)}";
   var editor = ace.edit("editor");
   if (ace_mode) {

vendor/assets/javascripts/ace-src-noconflict/keybinding-emacs.js

-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ajax.org B.V. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-ace.define('ace/keyboard/emacs', ['require', 'exports', 'module' , 'ace/lib/dom', 'ace/keyboard/hash_handler', 'ace/lib/keys'], function(require, exports, module) {
-
-
-var dom = require("../lib/dom");
-
-var screenToTextBlockCoordinates = function(pageX, pageY) {
-    var canvasPos = this.scroller.getBoundingClientRect();
-
-    var col = Math.floor(
-        (pageX + this.scrollLeft - canvasPos.left - this.$padding - dom.getPageScrollLeft()) / this.characterWidth
-    );
-    var row = Math.floor(
-        (pageY + this.scrollTop - canvasPos.top - dom.getPageScrollTop()) / this.lineHeight
-    );
-
-    return this.session.screenToDocumentPosition(row, col);
-};
-
-var HashHandler = require("./hash_handler").HashHandler;
-exports.handler = new HashHandler();
-
-var initialized = false;
-exports.handler.attach = function(editor) {
-    if (!initialized) {
-        initialized = true;
-        dom.importCssString('\
-            .emacs-mode .ace_cursor{\
-                border: 2px rgba(50,250,50,0.8) solid!important;\
-                -moz-box-sizing: border-box!important;\
-                box-sizing: border-box!important;\
-                background-color: rgba(0,250,0,0.9);\
-                opacity: 0.5;\
-            }\
-            .emacs-mode .ace_cursor.ace_hidden{\
-                opacity: 1;\
-                background-color: transparent;\
-            }\
-            .emacs-mode .ace_cursor.ace_overwrite {\
-                opacity: 1;\
-                background-color: transparent;\
-                border-width: 0 0 2px 2px !important;\
-            }\
-            .emacs-mode .ace_text-layer {\
-                z-index: 4\
-            }\
-            .emacs-mode .ace_cursor-layer {\
-                z-index: 2\
-            }', 'emacsMode'
-        );
-    }
-
-    editor.renderer.screenToTextCoordinates = screenToTextBlockCoordinates;
-    editor.setStyle("emacs-mode");
-};
-
-exports.handler.detach = function(editor) {
-    delete editor.renderer.screenToTextCoordinates;
-    editor.unsetStyle("emacs-mode");
-};
-
-
-var keys = require("../lib/keys").KEY_MODS;
-var eMods = {
-    C: "ctrl", S: "shift", M: "alt"
-};
-["S-C-M", "S-C", "S-M", "C-M", "S", "C", "M"].forEach(function(c) {
-    var hashId = 0;
-    c.split("-").forEach(function(c){
-        hashId = hashId | keys[eMods[c]];
-    });
-    eMods[hashId] = c.toLowerCase() + "-";
-});
-
-exports.handler.bindKey = function(key, command) {
-    if (!key)
-        return;
-
-    var ckb = this.commmandKeyBinding;
-    key.split("|").forEach(function(keyPart) {
-        keyPart = keyPart.toLowerCase();
-        ckb[keyPart] = command;
-        keyPart = keyPart.split(" ")[0];
-        if (!ckb[keyPart])
-            ckb[keyPart] = "null";
-    }, this);
-};
-
-
-exports.handler.handleKeyboard = function(data, hashId, key, keyCode) {
-    if (hashId == -1) {
-        if (data.count) {
-            var str = Array(data.count + 1).join(key);
-            data.count = null;
-            return {command: "insertstring", args: str};
-        }
-    }
-
-    if (key == "\x00")
-        return;
-
-    var modifier = eMods[hashId];
-    if (modifier == "c-" || data.universalArgument) {
-        var count = parseInt(key[key.length - 1]);
-        if (count) {
-            data.count = count;
-            return {command: "null"};
-        }
-    }
-    data.universalArgument = false;
-
-    if (modifier)
-        key = modifier + key;
-
-    if (data.keyChain)
-        key = data.keyChain += " " + key;
-
-    var command = this.commmandKeyBinding[key];
-    data.keyChain = command == "null" ? key : "";
-
-    if (!command)
-        return;
-
-    if (command == "null")
-        return {command: "null"};
-
-    if (command == "universalArgument") {
-        data.universalArgument = true;
-        return {command: "null"};
-    }
-
-    if (typeof command != "string") {
-        var args = command.args;
-        command = command.command;
-    }
-
-    if (typeof command == "string") {
-        command = this.commands[command] || data.editor.commands.commands[command];
-    }
-
-    if (!command.readonly && !command.isYank)
-        data.lastCommand = null;
-
-    if (data.count) {
-        var count = data.count;
-        data.count = 0;
-        return {
-            args: args,
-            command: {
-                exec: function(editor, args) {
-                    for (var i = 0; i < count; i++)
-                        command.exec(editor, args);
-                }
-            }
-        };
-    }
-
-    return {command: command, args: args};
-};
-
-exports.emacsKeys = {
-    // movement
-    "Up|C-p"      : "golineup",
-    "Down|C-n"    : "golinedown",
-    "Left|C-b"    : "gotoleft",
-    "Right|C-f"   : "gotoright",
-    "C-Left|M-b"  : "gotowordleft",
-    "C-Right|M-f" : "gotowordright",
-    "Home|C-a"    : "gotolinestart",
-    "End|C-e"     : "gotolineend",
-    "C-Home|S-M-,": "gotostart",
-    "C-End|S-M-." : "gotoend",
-
-    // selection
-    "S-Up|S-C-p"      : "selectup",
-    "S-Down|S-C-n"    : "selectdown",
-    "S-Left|S-C-b"    : "selectleft",
-    "S-Right|S-C-f"   : "selectright",
-    "S-C-Left|S-M-b"  : "selectwordleft",
-    "S-C-Right|S-M-f" : "selectwordright",
-    "S-Home|S-C-a"    : "selecttolinestart",
-    "S-End|S-C-e"     : "selecttolineend",
-    "S-C-Home"        : "selecttostart",
-    "S-C-End"         : "selecttoend",
-
-    "C-l" : "recenterTopBottom",
-    "M-s" : "centerselection",
-    "M-g": "gotoline",
-    "C-x C-p": "selectall",
-
-    // todo fix these
-    "C-Down": "gotopagedown",
-    "C-Up": "gotopageup",
-    "PageDown|C-v": "gotopagedown",
-    "PageUp|M-v": "gotopageup",
-    "S-C-Down": "selectpagedown",
-    "S-C-Up": "selectpageup",
-    "C-s": "findnext",
-    "C-r": "findprevious",
-    "M-C-s": "findnext",
-    "M-C-r": "findprevious",
-    "S-M-5": "replace",
-
-    // basic editing
-    "Backspace": "backspace",
-    "Delete|C-d": "del",
-    "Return|C-m": {command: "insertstring", args: "\n"}, // "newline"
-    "C-o": "splitline",
-
-    "M-d|C-Delete": {command: "killWord", args: "right"},
-    "C-Backspace|M-Backspace|M-Delete": {command: "killWord", args: "left"},
-    "C-k": "killLine",
-
-    "C-y|S-Delete": "yank",
-    "M-y": "yankRotate",
-    "C-g": "keyboardQuit",
-
-    "C-w": "killRegion",
-    "M-w": "killRingSave",
-
-    "C-Space": "setMark",
-    "C-x C-x": "exchangePointAndMark",
-
-    "C-t": "transposeletters",
-
-    "M-u": "touppercase",
-    "M-l": "tolowercase",
-    "M-/": "autocomplete",
-    "C-u": "universalArgument",
-    "M-;": "togglecomment",
-
-    "C-/|C-x u|S-C--|C-z": "undo",
-    "S-C-/|S-C-x u|C--|S-C-z": "redo", //infinite undo?
-    // vertical editing
-    "C-x r":  "selectRectangularRegion"
-
-    // todo
-    // "M-x" "C-x C-t" "M-t" "M-c" "F11" "C-M- "M-q"
-};
-
-
-exports.handler.bindKeys(exports.emacsKeys);
-
-exports.handler.addCommands({
-    recenterTopBottom: function(editor) {
-        var renderer = editor.renderer;
-        var pos = renderer.$cursorLayer.getPixelPosition();
-        var h = renderer.$size.scrollerHeight - renderer.lineHeight;       
-        var scrollTop = renderer.scrollTop;
-        if (Math.abs(pos.top - scrollTop) < 2) {
-            scrollTop = pos.top - h;
-        } else if (Math.abs(pos.top - scrollTop - h * 0.5) < 2) {
-            scrollTop = pos.top;
-        } else {
-            scrollTop = pos.top - h * 0.5;
-        }
-        editor.session.setScrollTop(scrollTop);
-    },
-    selectRectangularRegion:  function(editor) {
-        editor.multiSelect.toggleBlockSelection();
-    },
-    setMark:  function() {
-    },
-    exchangePointAndMark: {
-        exec: function(editor) {
-            var range = editor.selection.getRange();
-            editor.selection.setSelectionRange(range, !editor.selection.isBackwards());
-        },
-        readonly: true,
-        multiselectAction: "forEach"
-    },
-    killWord: {
-        exec: function(editor, dir) {
-            editor.clearSelection();
-            if (dir == "left")
-                editor.selection.selectWordLeft();
-            else
-                editor.selection.selectWordRight();
-
-            var range = editor.getSelectionRange();
-            var text = editor.session.getTextRange(range);
-            exports.killRing.add(text);
-
-            editor.session.remove(range);
-            editor.clearSelection();
-        },
-        multiselectAction: "forEach"
-    },
-    killLine: function(editor) {
-        editor.selection.selectLine();
-        var range = editor.getSelectionRange();
-        var text = editor.session.getTextRange(range);
-        exports.killRing.add(text);
-
-        editor.session.remove(range);
-        editor.clearSelection();
-    },
-    yank: function(editor) {
-        editor.onPaste(exports.killRing.get());
-        editor.keyBinding.$data.lastCommand = "yank";
-    },
-    yankRotate: function(editor) {
-        if (editor.keyBinding.$data.lastCommand != "yank")
-            return;
-
-        editor.undo();
-        editor.onPaste(exports.killRing.rotate());
-        editor.keyBinding.$data.lastCommand = "yank";
-    },
-    killRegion: function(editor) {
-        exports.killRing.add(editor.getCopyText());
-        editor.commands.byName.cut.exec(editor);
-    },
-    killRingSave: function(editor) {
-        exports.killRing.add(editor.getCopyText());
-    }
-});
-
-var commands = exports.handler.commands;
-commands.yank.isYank = true;
-commands.yankRotate.isYank = true;
-
-exports.killRing = {
-    $data: [],
-    add: function(str) {
-        str && this.$data.push(str);
-        if (this.$data.length > 30)
-            this.$data.shift();
-    },
-    get: function() {
-        return this.$data[this.$data.length - 1] || "";
-    },
-    pop: function() {
-        if (this.$data.length > 1)
-            this.$data.pop();
-        return this.get();
-    },
-    rotate: function() {
-        this.$data.unshift(this.$data.pop());
-        return this.get();
-    }
-};
-
-
-});

vendor/assets/javascripts/ace-src-noconflict/mode-c9search.js

-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ajax.org B.V. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-ace.define('ace/mode/c9search', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/c9search_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/folding/c9search'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var C9SearchHighlightRules = require("./c9search_highlight_rules").C9SearchHighlightRules;
-var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var C9StyleFoldMode = require("./folding/c9search").FoldMode;
-
-var Mode = function() {
-    this.$tokenizer = new Tokenizer(new C9SearchHighlightRules().getRules(), "i");
-    this.$outdent = new MatchingBraceOutdent();
-    this.foldingRules = new C9StyleFoldMode();
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-    
-    this.getNextLineIndent = function(state, line, tab) {
-        var indent = this.$getIndent(line);
-        return indent;
-    };
-
-    this.checkOutdent = function(state, line, input) {
-        return this.$outdent.checkOutdent(line, input);
-    };
-
-    this.autoOutdent = function(state, doc, row) {
-        this.$outdent.autoOutdent(doc, row);
-    };
-
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-
-});
-
-ace.define('ace/mode/c9search_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var C9SearchHighlightRules = function() {
-
-    // regexp must not have capturing parentheses. Use (?:) instead.
-    // regexps are ordered -> the first match is used
-    this.$rules = {
-        "start" : [
-            {
-                token : ["c9searchresults.constant.numeric", "c9searchresults.text", "c9searchresults.text"],
-                regex : "(^\\s+[0-9]+)(:\\s*)(.+)"
-            },
-            {
-                token : ["string", "text"], // single line
-                regex : "(.+)(:$)"
-            }
-        ]
-    };
-};
-
-oop.inherits(C9SearchHighlightRules, TextHighlightRules);
-
-exports.C9SearchHighlightRules = C9SearchHighlightRules;
-
-});
-
-ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../range").Range;
-
-var MatchingBraceOutdent = function() {};
-
-(function() {
-
-    this.checkOutdent = function(line, input) {
-        if (! /^\s+$/.test(line))
-            return false;
-
-        return /^\s*\}/.test(input);
-    };
-
-    this.autoOutdent = function(doc, row) {
-        var line = doc.getLine(row);
-        var match = line.match(/^(\s*\})/);
-
-        if (!match) return 0;
-
-        var column = match[1].length;
-        var openBracePos = doc.findMatchingBracket({row: row, column: column});
-
-        if (!openBracePos || openBracePos.row == row) return 0;
-
-        var indent = this.$getIndent(doc.getLine(openBracePos.row));
-        doc.replace(new Range(row, 0, row, column-1), indent);
-    };
-
-    this.$getIndent = function(line) {
-        var match = line.match(/^(\s+)/);
-        if (match) {
-            return match[1];
-        }
-
-        return "";
-    };
-
-}).call(MatchingBraceOutdent.prototype);
-
-exports.MatchingBraceOutdent = MatchingBraceOutdent;
-});
-
-
-ace.define('ace/mode/folding/c9search', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
-
-
-var oop = require("../../lib/oop");
-var Range = require("../../range").Range;
-var BaseFoldMode = require("./fold_mode").FoldMode;
-
-var FoldMode = exports.FoldMode = function() {};
-oop.inherits(FoldMode, BaseFoldMode);
-
-(function() {
-
-    this.foldingStartMarker = /^(\S.*\:|Searching for.*)$/;
-    this.foldingStopMarker = /^(\s+|Found.*)$/;
-    
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        var lines = session.doc.getAllLines(row);
-        var line = lines[row];
-        var level1 = /^(Found.*|Searching for.*)$/;
-        var level2 = /^(\S.*\:|\s*)$/;
-        var re = level1.test(line) ? level1 : level2;
-
-        if (this.foldingStartMarker.test(line)) {            
-            for (var i = row + 1, l = session.getLength(); i < l; i++) {
-                if (re.test(lines[i]))
-                    break;
-            }
-
-            return new Range(row, line.length, i, 0);
-        }
-
-        if (this.foldingStopMarker.test(line)) {
-            for (var i = row - 1; i >= 0; i--) {
-                line = lines[i];
-                if (re.test(line))
-                    break;
-            }
-
-            return new Range(i, line.length, row, 0);
-        }
-    };
-    
-}).call(FoldMode.prototype);
-
-});
-
-ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../../range").Range;
-
-var FoldMode = exports.FoldMode = function() {};
-
-(function() {
-
-    this.foldingStartMarker = null;
-    this.foldingStopMarker = null;
-
-    // must return "" if there's no fold, to enable caching
-    this.getFoldWidget = function(session, foldStyle, row) {
-        var line = session.getLine(row);
-        if (this.foldingStartMarker.test(line))
-            return "start";
-        if (foldStyle == "markbeginend"
-                && this.foldingStopMarker
-                && this.foldingStopMarker.test(line))
-            return "end";
-        return "";
-    };
-
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        return null;
-    };
-
-    this.indentationBlock = function(session, row, column) {
-        var re = /\S/;
-        var line = session.getLine(row);
-        var startLevel = line.search(re);
-        if (startLevel == -1)
-            return;
-
-        var startColumn = column || line.length;
-        var maxRow = session.getLength();
-        var startRow = row;
-        var endRow = row;
-
-        while (++row < maxRow) {
-            var level = session.getLine(row).search(re);
-
-            if (level == -1)
-                continue;
-
-            if (level <= startLevel)
-                break;
-
-            endRow = row;
-        }
-
-        if (endRow > startRow) {
-            var endColumn = session.getLine(endRow).length;
-            return new Range(startRow, startColumn, endRow, endColumn);
-        }
-    };
-
-    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
-        var start = {row: row, column: column + 1};
-        var end = session.$findClosingBracket(bracket, start, typeRe);
-        if (!end)
-            return;
-
-        var fw = session.foldWidgets[end.row];
-        if (fw == null)
-            fw = this.getFoldWidget(session, end.row);
-
-        if (fw == "start" && end.row > start.row) {
-            end.row --;
-            end.column = session.getLine(end.row).length;
-        }
-        return Range.fromPoints(start, end);
-    };
-
-}).call(FoldMode.prototype);
-
-});

vendor/assets/javascripts/ace-src-noconflict/mode-clojure.js

-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ajax.org B.V. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-ace.define('ace/mode/clojure', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/clojure_highlight_rules', 'ace/mode/matching_parens_outdent', 'ace/range'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var ClojureHighlightRules = require("./clojure_highlight_rules").ClojureHighlightRules;
-var MatchingParensOutdent = require("./matching_parens_outdent").MatchingParensOutdent;
-var Range = require("../range").Range;
-
-var Mode = function() {
-    this.$tokenizer = new Tokenizer(new ClojureHighlightRules().getRules());
-    this.$outdent = new MatchingParensOutdent();
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-
-    this.toggleCommentLines = function(state, doc, startRow, endRow) {
-        var outdent = true;
-        var re = /^(\s*)#/;
-
-        for (var i=startRow; i<= endRow; i++) {
-            if (!re.test(doc.getLine(i))) {
-                outdent = false;
-                break;
-            }
-        }
-
-        if (outdent) {
-            var deleteRange = new Range(0, 0, 0, 0);
-            for (var i=startRow; i<= endRow; i++)
-            {
-                var line = doc.getLine(i);
-                var m = line.match(re);
-                deleteRange.start.row = i;
-                deleteRange.end.row = i;
-                deleteRange.end.column = m[0].length;
-                doc.replace(deleteRange, m[1]);
-            }
-        }
-        else {
-            doc.indentRows(startRow, endRow, ";");
-        }
-    };
-
-    this.getNextLineIndent = function(state, line, tab) {
-        var indent = this.$getIndent(line);
-
-        var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
-        var tokens = tokenizedLine.tokens;
-
-        if (tokens.length && tokens[tokens.length-1].type == "comment") {
-            return indent;
-        }
-        
-        if (state == "start") {
-            var match = line.match(/[\(\[]/);
-            if (match) {
-                indent += "  ";
-            }
-            match = line.match(/[\)]/);
-            if (match) {
-              indent = "";
-            }
-        }
-
-        return indent;
-    };
-
-    this.checkOutdent = function(state, line, input) {
-        return this.$outdent.checkOutdent(line, input);
-    };
-
-    this.autoOutdent = function(state, doc, row) {
-        this.$outdent.autoOutdent(doc, row);
-    };
-
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-});
-
-ace.define('ace/mode/clojure_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-
-
-var ClojureHighlightRules = function() {
-
-    var builtinFunctions = (
-        '* *1 *2 *3 *agent* *allow-unresolved-vars* *assert* *clojure-version* ' +
-        '*command-line-args* *compile-files* *compile-path* *e *err* *file* ' +
-        '*flush-on-newline* *in* *macro-meta* *math-context* *ns* *out* ' +
-        '*print-dup* *print-length* *print-level* *print-meta* *print-readably* ' +
-        '*read-eval* *source-path* *use-context-classloader* ' +
-        '*warn-on-reflection* + - -> ->> .. / < <= = ' +
-        '== > &gt; >= &gt;= accessor aclone ' +
-        'add-classpath add-watch agent 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 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* butlast byte byte-array bytes 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 decimal? declare definline ' +
-        'defmacro defmethod defmulti defn defn- defonce defstruct delay delay? ' +
-        'deliver deref derive descendants destructure disj disj! dissoc dissoc! ' +
-        'distinct distinct? doall doc dorun doseq dosync dotimes doto double ' +
-        'double-array doubles drop drop-last drop-while empty empty? ensure ' +
-        'enumeration-seq eval even? every? false? ffirst file-seq filter find ' +
-        'find-doc find-ns find-var first float float-array float? floats flush ' +
-        'fn fn? fnext for force format 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 ' +
-        'hash hash-map hash-set identical? identity if-let if-not ifn? import ' +
-        'in-ns inc init-proxy instance? int int-array integer? interleave intern ' +
-        'interpose into into-array ints io! isa? iterate iterator-seq juxt 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? mapcat max max-key memfn memoize merge ' +
-        'merge-with meta method-sig methods min min-key mod name namespace 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 num number? odd? ' +
-        'or parents partial partition pcalls peek persistent! pmap pop pop! ' +
-        'pop-thread-bindings pos? pr pr-str prefer-method prefers ' +
-        'primitives-classnames print print-ctor print-doc print-dup print-method ' +
-        'print-namespace-doc print-simple print-special-doc 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 range ratio? rational? rationalize re-find re-groups ' +
-        're-matcher re-matches re-pattern re-seq read read-line read-string ' +
-        'reduce ref ref-history-count ref-max-history ref-min-history ref-set ' +
-        'refer refer-clojure release-pending-sends rem remove remove-method ' +
-        'remove-ns remove-watch repeat repeatedly replace replicate require ' +
-        'reset! reset-meta! resolve rest resultset-seq reverse reversible? rseq ' +
-        'rsubseq second select-keys send send-off seq seq? seque sequence ' +
-        'sequential? set set-validator! set? short short-array shorts ' +
-        'shutdown-agents slurp some sort sort-by sorted-map sorted-map-by ' +
-        'sorted-set sorted-set-by sorted? special-form-anchor special-symbol? ' +
-        'split-at split-with str stream? string? struct struct-map subs subseq ' +
-        'subvec supers swap! symbol symbol? sync syntax-symbol-anchor take ' +
-        'take-last take-nth take-while test the-ns time to-array to-array-2d ' +
-        'trampoline transient tree-seq true? type unchecked-add unchecked-dec ' +
-        'unchecked-divide unchecked-inc unchecked-multiply unchecked-negate ' +
-        'unchecked-remainder unchecked-subtract underive unquote ' +
-        'unquote-splicing update-in update-proxy use val vals var-get var-set ' +
-        'var? vary-meta vec vector 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 xml-seq ' +
-        'zero? zipmap'
-    );
-
-    var keywords = ('throw try var ' +
-        'def do fn if let loop monitor-enter monitor-exit new quote recur set!'
-    );
-
-    var buildinConstants = ("true false nil");
-
-    var keywordMapper = this.createKeywordMapper({
-        "keyword": keywords,
-        "constant.language": buildinConstants,
-        "support.function": builtinFunctions
-    }, "identifier", false, " ");
-
-    // regexp must not have capturing parentheses. Use (?:) instead.
-    // regexps are ordered -> the first match is used
-
-    this.$rules = {
-        "start" : [
-            {
-                token : "comment",
-                regex : ";.*$"
-            }, {
-                token : "comment", // multi line comment
-                regex : "^=begin$",
-                next : "comment"
-            }, {
-                token : "keyword", //parens
-                regex : "[\\(|\\)]"
-            }, {
-                token : "keyword", //lists
-                regex : "[\\'\\(]"
-            }, {
-                token : "keyword", //vectors
-                regex : "[\\[|\\]]"
-            }, {
-                token : "keyword", //sets and maps
-                regex : "[\\{|\\}|\\#\\{|\\#\\}]"
-            }, {
-                    token : "keyword", // ampersands
-                    regex : '[\\&]'
-            }, {
-                    token : "keyword", // metadata
-                    regex : '[\\#\\^\\{]'
-            }, {
-                    token : "keyword", // anonymous fn syntactic sugar
-                    regex : '[\\%]'
-            }, {
-                    token : "keyword", // deref reader macro
-                    regex : '[@]'
-            }, {
-                token : "constant.numeric", // hex
-                regex : "0[xX][0-9a-fA-F]+\\b"
-            }, {
-                token : "constant.numeric", // float
-                regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
-            }, {
-                token : "constant.language",
-                regex : '[!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+||=|!=|<=|>=|<>|<|>|!|&&]'
-            }, {
-                token : keywordMapper,
-                // TODO: Unicode escape sequences
-                // TODO: Unicode identifiers
-                regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
-            }, {
-                token : "string", // single line
-                regex : '"',
-                next: "string"
-            }, {
-                token : "string", // symbol
-                regex : "[:](?:[a-zA-Z]|\\d)+"
-            }, {
-                token : "string.regexp", //Regular Expressions
-                regex : '/#"(?:\\.|(?:\\\")|[^\""\n])*"/g'
-            }
-
-        ],
-        "comment" : [
-            {
-                token : "comment", // closing comment
-                regex : "^=end$",
-                next : "start"
-            }, {
-                token : "comment", // comment spanning whole line
-                merge : true,
-                regex : ".+"
-            }
-        ],
-        "string" : [
-            {
-                token : "constant.language.escape",
-                merge : true,
-                regex : "\\\\.|\\\\$"
-            }, {
-                token : "string",
-                merge : true,
-                regex : '[^"\\\\]+'
-            }, {
-                token : "string",
-                regex : '"',
-                next : "start"
-            }
-        ]
-    };
-};
-
-oop.inherits(ClojureHighlightRules, TextHighlightRules);
-
-exports.ClojureHighlightRules = ClojureHighlightRules;
-});
-
-ace.define('ace/mode/matching_parens_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../range").Range;
-
-var MatchingParensOutdent = function() {};
-
-(function() {
-
-    this.checkOutdent = function(line, input) {
-        if (! /^\s+$/.test(line))
-            return false;
-
-        return /^\s*\)/.test(input);
-    };
-
-    this.autoOutdent = function(doc, row) {
-        var line = doc.getLine(row);
-        var match = line.match(/^(\s*\))/);
-
-        if (!match) return 0;
-
-        var column = match[1].length;
-        var openBracePos = doc.findMatchingBracket({row: row, column: column});
-
-        if (!openBracePos || openBracePos.row == row) return 0;
-
-        var indent = this.$getIndent(doc.getLine(openBracePos.row));
-        doc.replace(new Range(row, 0, row, column-1), indent);
-    };
-
-    this.$getIndent = function(line) {
-        var match = line.match(/^(\s+)/);
-        if (match) {
-            return match[1];
-        }
-
-        return "";
-    };
-
-}).call(MatchingParensOutdent.prototype);
-
-exports.MatchingParensOutdent = MatchingParensOutdent;
-});

vendor/assets/javascripts/ace-src-noconflict/mode-coffee.js

-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ajax.org B.V. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-ace.define('ace/mode/coffee', ['require', 'exports', 'module' , 'ace/tokenizer', 'ace/mode/coffee_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/mode/folding/coffee', 'ace/range', 'ace/mode/text', 'ace/worker/worker_client', 'ace/lib/oop'], function(require, exports, module) {
-
-
-var Tokenizer = require("../tokenizer").Tokenizer;
-var Rules = require("./coffee_highlight_rules").CoffeeHighlightRules;
-var Outdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var FoldMode = require("./folding/coffee").FoldMode;
-var Range = require("../range").Range;
-var TextMode = require("./text").Mode;
-var WorkerClient = require("../worker/worker_client").WorkerClient;
-var oop = require("../lib/oop");
-
-function Mode() {
-    this.$tokenizer = new Tokenizer(new Rules().getRules());
-    this.$outdent   = new Outdent();
-    this.foldingRules = new FoldMode();
-}
-
-oop.inherits(Mode, TextMode);
-
-(function() {
-    
-    var indenter = /(?:[({[=:]|[-=]>|\b(?:else|switch|try|catch(?:\s*[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*)?|finally))\s*$/;
-    var commentLine = /^(\s*)#/;
-    var hereComment = /^\s*###(?!#)/;
-    var indentation = /^\s*/;
-    
-    this.getNextLineIndent = function(state, line, tab) {
-        var indent = this.$getIndent(line);
-        var tokens = this.$tokenizer.getLineTokens(line, state).tokens;
-    
-        if (!(tokens.length && tokens[tokens.length - 1].type === 'comment') &&
-            state === 'start' && indenter.test(line))
-            indent += tab;
-        return indent;
-    };
-    
-    this.toggleCommentLines = function(state, doc, startRow, endRow){
-        console.log("toggle");
-        var range = new Range(0, 0, 0, 0);
-        for (var i = startRow; i <= endRow; ++i) {
-            var line = doc.getLine(i);
-            if (hereComment.test(line))
-                continue;
-                
-            if (commentLine.test(line))
-                line = line.replace(commentLine, '$1');
-            else
-                line = line.replace(indentation, '$&#');
-    
-            range.end.row = range.start.row = i;
-            range.end.column = line.length + 1;
-            doc.replace(range, line);
-        }
-    };
-    
-    this.checkOutdent = function(state, line, input) {
-        return this.$outdent.checkOutdent(line, input);
-    };
-    
-    this.autoOutdent = function(state, doc, row) {
-        this.$outdent.autoOutdent(doc, row);
-    };
-    
-    this.createWorker = function(session) {
-        var worker = new WorkerClient(["ace"], "ace/mode/coffee_worker", "Worker");
-        worker.attachToDocument(session.getDocument());
-        
-        worker.on("error", function(e) {
-            session.setAnnotations([e.data]);
-        });
-        
-        worker.on("ok", function(e) {
-            session.clearAnnotations();
-        });
-        
-        return worker;
-    };
-
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-
-});
-
-ace.define('ace/mode/coffee_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
-
-
-    var oop = require("../lib/oop");
-    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-    oop.inherits(CoffeeHighlightRules, TextHighlightRules);
-
-    function CoffeeHighlightRules() {
-        var identifier = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*";
-        var stringfill = {
-            token : "string",
-            merge : true,
-            regex : ".+"
-        };
-
-        var keywords = (
-            "this|throw|then|try|typeof|super|switch|return|break|by)|continue|" +
-            "catch|class|in|instanceof|is|isnt|if|else|extends|for|forown|" +
-            "finally|function|while|when|new|no|not|delete|debugger|do|loop|of|off|" +
-            "or|on|unless|until|and|yes"
-        );
-
-        var langConstant = (
-            "true|false|null|undefined"
-        );
-
-        var illegal = (
-            "case|const|default|function|var|void|with|enum|export|implements|" +
-            "interface|let|package|private|protected|public|static|yield|" +
-            "__hasProp|extends|slice|bind|indexOf"
-        );
-
-        var supportClass = (
-            "Array|Boolean|Date|Function|Number|Object|RegExp|ReferenceError|" +
-            "String|RangeError|SyntaxError|Error|EvalError|TypeError|URIError"
-        );
-
-        var supportFunction = (
-            "Math|JSON|isNaN|isFinite|parseInt|parseFloat|encodeURI|" +
-            "encodeURIComponent|decodeURI|decodeURIComponent|String|"
-        );
-
-        var keywordMapper = this.createKeywordMapper({
-            "keyword": keywords,
-            "constant.language": langConstant,
-            "invalid.illegal": illegal,
-            "language.support.class": supportClass,
-            "language.support.function": supportFunction,
-        }, "identifier");
-
-        this.$rules = {
-            start : [
-                {
-                    token : "identifier",
-                    regex : "(?:(?:\\.|::)\\s*)" + identifier
-                }, {
-                    token : "variable",
-                    regex : "@(?:" + identifier + ")?"
-                }, {
-                    token: keywordMapper,
-                    regex : identifier
-                }, {
-                    token : "constant.numeric",
-                    regex : "(?:0x[\\da-fA-F]+|(?:\\d+(?:\\.\\d+)?|\\.\\d+)(?:[eE][+-]?\\d+)?)"
-                }, {
-                    token : "string",
-                    merge : true,
-                    regex : "'''",
-                    next : "qdoc"
-                }, {
-                    token : "string",
-                    merge : true,
-                    regex : '"""',
-                    next : "qqdoc"
-                }, {
-                    token : "string",
-                    merge : true,
-                    regex : "'",
-                    next : "qstring"
-                }, {
-                    token : "string",
-                    merge : true,
-                    regex : '"',
-                    next : "qqstring"
-                }, {
-                    token : "string",
-                    merge : true,
-                    regex : "`",
-                    next : "js"
-                }, {
-                    token : "string.regex",
-                    merge : true,
-                    regex : "///",
-                    next : "heregex"
-                }, {
-                    token : "string.regex",
-                    regex : "/(?!\\s)[^[/\\n\\\\]*(?: (?:\\\\.|\\[[^\\]\\n\\\\]*(?:\\\\.[^\\]\\n\\\\]*)*\\])[^[/\\n\\\\]*)*/[imgy]{0,4}(?!\\w)"
-                }, {
-                    token : "comment",
-                    merge : true,
-                    regex : "###(?!#)",
-                    next : "comment"
-                }, {
-                    token : "comment",
-                    regex : "#.*"
-                }, {
-                    token : "punctuation.operator",
-                    regex : "\\?|\\:|\\,|\\."
-                }, {
-                    token : "keyword.operator",
-                    regex : "(?:[\\-=]>|[-+*/%<>&|^!?=]=|>>>=?|\\-\\-|\\+\\+|::|&&=|\\|\\|=|<<=|>>=|\\?\\.|\\.{2,3}|[!*+-=><])"
-                }, {
-                    token : "paren.lparen",
-                    regex : "[({[]"
-                }, {
-                    token : "paren.rparen",
-                    regex : "[\\]})]"
-                }, {
-                    token : "text",
-                    regex : "\\s+"
-                }],
-
-            qdoc : [{
-                token : "string",
-                regex : ".*?'''",
-                next : "start"
-            }, stringfill],
-
-            qqdoc : [{
-                token : "string",
-                regex : '.*?"""',
-                next : "start"
-            }, stringfill],
-
-            qstring : [{
-                token : "string",
-                regex : "[^\\\\']*(?:\\\\.[^\\\\']*)*'",
-                merge : true,
-                next : "start"
-            }, stringfill],
-
-            qqstring : [{
-                token : "string",
-                regex : '[^\\\\"]*(?:\\\\.[^\\\\"]*)*"',
-                merge : true,
-                next : "start"
-            }, stringfill],
-
-            js : [{
-                token : "string",
-                merge : true,
-                regex : "[^\\\\`]*(?:\\\\.[^\\\\`]*)*`",
-                next : "start"
-            }, stringfill],
-
-            heregex : [{
-                token : "string.regex",
-                regex : '.*?///[imgy]{0,4}',
-                next : "start"
-            }, {
-                token : "comment.regex",
-                regex : "\\s+(?:#.*)?"
-            }, {
-                token : "string.regex",
-                merge : true,
-                regex : "\\S+"
-            }],
-
-            comment : [{
-                token : "comment",
-                regex : '.*?###',
-                next : "start"
-            }, {
-                token : "comment",
-                merge : true,
-                regex : ".+"
-            }]
-        };
-    }
-
-    exports.CoffeeHighlightRules = CoffeeHighlightRules;
-});
-
-ace.define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../range").Range;
-
-var MatchingBraceOutdent = function() {};
-
-(function() {
-
-    this.checkOutdent = function(line, input) {
-        if (! /^\s+$/.test(line))
-            return false;
-
-        return /^\s*\}/.test(input);
-    };
-
-    this.autoOutdent = function(doc, row) {
-        var line = doc.getLine(row);
-        var match = line.match(/^(\s*\})/);
-
-        if (!match) return 0;
-
-        var column = match[1].length;
-        var openBracePos = doc.findMatchingBracket({row: row, column: column});
-
-        if (!openBracePos || openBracePos.row == row) return 0;
-
-        var indent = this.$getIndent(doc.getLine(openBracePos.row));
-        doc.replace(new Range(row, 0, row, column-1), indent);
-    };
-
-    this.$getIndent = function(line) {
-        var match = line.match(/^(\s+)/);
-        if (match) {
-            return match[1];
-        }
-
-        return "";
-    };
-
-}).call(MatchingBraceOutdent.prototype);
-
-exports.MatchingBraceOutdent = MatchingBraceOutdent;
-});
-
-ace.define('ace/mode/folding/coffee', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) {
-
-
-var oop = require("../../lib/oop");
-var BaseFoldMode = require("./fold_mode").FoldMode;
-var Range = require("../../range").Range;
-
-var FoldMode = exports.FoldMode = function() {};
-oop.inherits(FoldMode, BaseFoldMode);
-
-(function() {
-
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        var range = this.indentationBlock(session, row);
-        if (range)
-            return range;
-
-        var re = /\S/;
-        var line = session.getLine(row);
-        var startLevel = line.search(re);
-        if (startLevel == -1 || line[startLevel] != "#")
-            return;
-
-        var startColumn = line.length;
-        var maxRow = session.getLength();
-        var startRow = row;
-        var endRow = row;
-
-        while (++row < maxRow) {
-            line = session.getLine(row);
-            var level = line.search(re);
-
-            if (level == -1)
-                continue;
-
-            if (line[level] != "#")
-                break;
-
-            endRow = row;
-        }
-
-        if (endRow > startRow) {
-            var endColumn = session.getLine(endRow).length;
-            return new Range(startRow, startColumn, endRow, endColumn);
-        }
-    };
-
-    // must return "" if there's no fold, to enable caching
-    this.getFoldWidget = function(session, foldStyle, row) {
-        var line = session.getLine(row);
-        var indent = line.search(/\S/);
-        var next = session.getLine(row + 1);
-        var prev = session.getLine(row - 1);
-        var prevIndent = prev.search(/\S/);
-        var nextIndent = next.search(/\S/);
-
-        if (indent == -1) {
-            session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
-            return "";
-        }
-
-        // documentation comments
-        if (prevIndent == -1) {
-            if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
-                session.foldWidgets[row - 1] = "";
-                session.foldWidgets[row + 1] = "";
-                return "start";
-            }
-        } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
-            if (session.getLine(row - 2).search(/\S/) == -1) {
-                session.foldWidgets[row - 1] = "start";
-                session.foldWidgets[row + 1] = "";
-                return "";
-            }
-        }
-
-        if (prevIndent!= -1 && prevIndent < indent)
-            session.foldWidgets[row - 1] = "start";
-        else
-            session.foldWidgets[row - 1] = "";
-
-        if (indent < nextIndent)
-            return "start";
-        else
-            return "";
-    };
-
-}).call(FoldMode.prototype);
-
-});
-
-ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../../range").Range;
-
-var FoldMode = exports.FoldMode = function() {};
-
-(function() {
-
-    this.foldingStartMarker = null;
-    this.foldingStopMarker = null;
-
-    // must return "" if there's no fold, to enable caching
-    this.getFoldWidget = function(session, foldStyle, row) {
-        var line = session.getLine(row);
-        if (this.foldingStartMarker.test(line))
-            return "start";
-        if (foldStyle == "markbeginend"
-                && this.foldingStopMarker
-                && this.foldingStopMarker.test(line))
-            return "end";
-        return "";
-    };
-
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        return null;
-    };
-
-    this.indentationBlock = function(session, row, column) {
-        var re = /\S/;
-        var line = session.getLine(row);
-        var startLevel = line.search(re);
-        if (startLevel == -1)
-            return;
-
-        var startColumn = column || line.length;
-        var maxRow = session.getLength();
-        var startRow = row;
-        var endRow = row;
-
-        while (++row < maxRow) {
-            var level = session.getLine(row).search(re);
-
-            if (level == -1)
-                continue;
-
-            if (level <= startLevel)
-                break;
-
-            endRow = row;
-        }
-
-        if (endRow > startRow) {
-            var endColumn = session.getLine(endRow).length;
-            return new Range(startRow, startColumn, endRow, endColumn);
-        }
-    };
-
-    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
-        var start = {row: row, column: column + 1};
-        var end = session.$findClosingBracket(bracket, start, typeRe);
-        if (!end)
-            return;
-
-        var fw = session.foldWidgets[end.row];
-        if (fw == null)
-            fw = this.getFoldWidget(session, end.row);
-
-        if (fw == "start" && end.row > start.row) {
-            end.row --;
-            end.column = session.getLine(end.row).length;
-        }
-        return Range.fromPoints(start, end);
-    };
-
-}).call(FoldMode.prototype);
-
-});

vendor/assets/javascripts/ace-src-noconflict/mode-diff.js

-/* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Ajax.org B.V. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
-
-ace.define('ace/mode/diff', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/diff_highlight_rules', 'ace/mode/folding/diff'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextMode = require("./text").Mode;
-var Tokenizer = require("../tokenizer").Tokenizer;
-var HighlightRules = require("./diff_highlight_rules").DiffHighlightRules;
-var FoldMode = require("./folding/diff").FoldMode;
-
-var Mode = function() {
-    this.$tokenizer = new Tokenizer(new HighlightRules().getRules(), "i");
-    this.foldingRules = new FoldMode(["diff", "index", "\\+{3}", "@@|\\*{5}"], "i");
-};
-oop.inherits(Mode, TextMode);
-
-(function() {
-
-}).call(Mode.prototype);
-
-exports.Mode = Mode;
-
-});
-
-ace.define('ace/mode/diff_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
-
-
-var oop = require("../lib/oop");
-var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
-
-var DiffHighlightRules = function() {
-    // regexp must not have capturing parentheses. Use (?:) instead.
-    // regexps are ordered -> the first match is used
-
-    this.$rules = {
-        "start" : [{
-                "regex": "^(?:\\*{15}|={67}|-{3}|\\+{3})$",
-                "token": "punctuation.definition.separator.diff",
-                "name": "keyword"
-            }, { //diff.range.inline
-                "regex": "^(@@)(\\s*.+?\\s*)(@@)(.*)$",
-                "token": [
-                    "constant",
-                    "constant.numeric",
-                    "constant",
-                    "comment.doc.tag"
-                ]
-            }, { //diff.range.normal
-                "regex": "^(\\d+)([,\\d]+)(a|d|c)(\\d+)([,\\d]+)(.*)$",
-                "token": [
-                    "constant.numeric",
-                    "punctuation.definition.range.diff",
-                    "constant.function",
-                    "constant.numeric",
-                    "punctuation.definition.range.diff",
-                    "invalid"
-                ],
-                "name": "meta."
-            }, {
-                "regex": "^(?:(\\-{3}|\\+{3}|\\*{3})( .+))$",
-                "token": [
-                    "constant.numeric",
-                    "meta.tag"
-                ]
-            }, { // added
-                "regex": "^([!+>])(.*?)(\\s*)$",
-                "token": [
-                    "support.constant",
-                    "text",
-                    "invalid"
-                ],
-            }, { // removed
-                "regex": "^([<\\-])(.*?)(\\s*)$",
-                "token": [
-                    "support.function",
-                    "string",
-                    "invalid"
-                ],
-            }, {
-                "regex": "^(diff)(\\s+--\\w+)?(.+?)( .+)?$",
-                "token": ["variable", "variable", "keyword", "variable"]
-            }, {
-                "regex": "^Index.+$",
-                "token": "variable"
-            }, {
-                "regex": "^(.*?)(\\s*)$",
-                "token": ["invisible", "invalid"]
-            }
-        ]
-    };
-};
-
-oop.inherits(DiffHighlightRules, TextHighlightRules);
-
-exports.DiffHighlightRules = DiffHighlightRules;
-});
-
-ace.define('ace/mode/folding/diff', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) {
-
-
-var oop = require("../../lib/oop");
-var BaseFoldMode = require("./fold_mode").FoldMode;
-var Range = require("../../range").Range;
-
-var FoldMode = exports.FoldMode = function(levels, flag) {
-	this.regExpList = levels;
-	this.flag = flag;
-	this.foldingStartMarker = RegExp("^(" + levels.join("|") + ")", this.flag);
-};
-oop.inherits(FoldMode, BaseFoldMode);
-
-(function() {
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        var line = session.getLine(row);
-        var start = {row: row, column: line.length};
-
-        var regList = this.regExpList;
-        for (var i = 1; i <= regList.length; i++) {
-            var re = RegExp("^(" + regList.slice(0, i).join("|") + ")", this.flag);
-            if (re.test(line))
-                break;
-        }
-
-        for (var l = session.getLength(); ++row < l; ) {
-            line = session.getLine(row);
-            if (re.test(line))
-                break;
-        }
-        if (row == start.row + 1)
-            return;
-        return  Range.fromPoints(start, {row: row - 1, column: line.length});
-    };
-
-}).call(FoldMode.prototype);
-
-});
-
-ace.define('ace/mode/folding/fold_mode', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
-
-
-var Range = require("../../range").Range;
-
-var FoldMode = exports.FoldMode = function() {};
-
-(function() {
-
-    this.foldingStartMarker = null;
-    this.foldingStopMarker = null;
-
-    // must return "" if there's no fold, to enable caching
-    this.getFoldWidget = function(session, foldStyle, row) {
-        var line = session.getLine(row);
-        if (this.foldingStartMarker.test(line))
-            return "start";
-        if (foldStyle == "markbeginend"
-                && this.foldingStopMarker
-                && this.foldingStopMarker.test(line))
-            return "end";
-        return "";
-    };
-
-    this.getFoldWidgetRange = function(session, foldStyle, row) {
-        return null;
-    };
-
-    this.indentationBlock = function(session, row, column) {
-        var re = /\S/;
-        var line = session.getLine(row);
-        var startLevel = line.search(re);
-        if (startLevel == -1)
-            return;
-
-        var startColumn = column || line.length;
-        var maxRow = session.getLength();
-        var startRow = row;
-        var endRow = row;
-
-        while (++row < maxRow) {
-            var level = session.getLine(row).search(re);
-
-            if (level == -1)
-                continue;
-
-            if (level <= startLevel)
-                break;
-
-            endRow = row;
-        }
-
-        if (endRow > startRow) {
-            var endColumn = session.getLine(endRow).length;
-            return new Range(startRow, startColumn, endRow, endColumn);
-        }
-    };
-
-    this.openingBracketBlock = function(session, bracket, row, column, typeRe) {
-        var start = {row: row, column: column + 1};
-        var end = session.$findClosingBracket(bracket, start, typeRe);
-        if (!end)
-            return;
-
-        var fw = session.foldWidgets[end.row];
-        if (fw == null)
-            fw = this.getFoldWidget(session, end.row);
-
-        if (fw == "start" && end.row > start.row) {
-            end.row --;
-            end.column = session.getLine(end.row).length;
-        }
-        return Range.fromPoints(start, end);
-    };
-
-}).call(FoldMode.prototype);
-
-});