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