/lenasys/trunk

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bzr branch http://gegoxaren.bato24.eu/bzr/lenasys/trunk
15.1.1 by galaxyAbstractor
Started implementation of a new codeviewer using Ace
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/* ***** 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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define('ace/mode/svg', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/xml', 'ace/mode/javascript', 'ace/tokenizer', 'ace/mode/svg_highlight_rules', 'ace/mode/folding/mixed', 'ace/mode/folding/xml', 'ace/mode/folding/cstyle'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var XmlMode = require("./xml").Mode;
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var JavaScriptMode = require("./javascript").Mode;
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var Tokenizer = require("../tokenizer").Tokenizer;
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var SvgHighlightRules = require("./svg_highlight_rules").SvgHighlightRules;
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var MixedFoldMode = require("./folding/mixed").FoldMode;
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var XmlFoldMode = require("./folding/xml").FoldMode;
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var CStyleFoldMode = require("./folding/cstyle").FoldMode;
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var Mode = function() {
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    XmlMode.call(this);
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    this.highlighter = new SvgHighlightRules();
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    this.$tokenizer = new Tokenizer(this.highlighter.getRules());
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    this.$embeds = this.highlighter.getEmbeds();
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    this.createModeDelegates({
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        "js-": JavaScriptMode
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    });
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    this.foldingRules = new MixedFoldMode(new XmlFoldMode({}), {
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        "js-": new CStyleFoldMode()
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    });
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};
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oop.inherits(Mode, XmlMode);
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(function() {
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    this.getNextLineIndent = function(state, line, tab) {
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        return this.$getIndent(line);
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    };
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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define('ace/mode/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/xml_highlight_rules', 'ace/mode/behaviour/xml', 'ace/mode/folding/xml'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var TextMode = require("./text").Mode;
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var Tokenizer = require("../tokenizer").Tokenizer;
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var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
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var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
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var XmlFoldMode = require("./folding/xml").FoldMode;
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var Mode = function() {
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    this.$tokenizer = new Tokenizer(new XmlHighlightRules().getRules());
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    this.$behaviour = new XmlBehaviour();
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    this.foldingRules = new XmlFoldMode();
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};
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oop.inherits(Mode, TextMode);
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(function() {
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    this.blockComment = {start: "<!--", end: "-->"};
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}).call(Mode.prototype);
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exports.Mode = Mode;
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});
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define('ace/mode/xml_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/xml_util', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
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var oop = require("../lib/oop");
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var xmlUtil = require("./xml_util");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var XmlHighlightRules = function() {
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    this.$rules = {
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        start : [
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            {token : "text", regex : "<\\!\\[CDATA\\[", next : "cdata"},
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            {token : "xml-pe", regex : "<\\?.*?\\?>"},
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            {token : "comment", regex : "<\\!--", next : "comment"},
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            {token : "xml-pe", regex : "<\\!.*?>"},
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            {token : "meta.tag", regex : "<\\/?", next : "tag"},
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            {token : "text", regex : "\\s+"},
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            {
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                token : "constant.character.entity", 
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                regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)" 
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            }
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        ],
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        cdata : [
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            {token : "text", regex : "\\]\\]>", next : "start"},
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            {token : "text", regex : "\\s+"},
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            {token : "text", regex : "(?:[^\\]]|\\](?!\\]>))+"}
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        ],
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        comment : [
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            {token : "comment", regex : ".*?-->", next : "start"},
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            {token : "comment", regex : ".+"}
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        ]
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    };
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    xmlUtil.tag(this.$rules, "tag", "start");
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};
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oop.inherits(XmlHighlightRules, TextHighlightRules);
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exports.XmlHighlightRules = XmlHighlightRules;
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});
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define('ace/mode/xml_util', ['require', 'exports', 'module' ], function(require, exports, module) {
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function string(state) {
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    return [{
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        token : "string",
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        regex : '"',
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        next : state + "_qqstring"
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    }, {
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        token : "string",
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        regex : "'",
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        next : state + "_qstring"
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    }];
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}
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function multiLineString(quote, state) {
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    return [
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        {token : "string", regex : quote, next : state},
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        {
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            token : "constant.language.escape",
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            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)" 
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        },
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        {defaultToken : "string"}
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    ];
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}
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exports.tag = function(states, name, nextState, tagMap) {
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    states[name] = [{
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        token : "text",
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        regex : "\\s+"
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    }, {
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    token : !tagMap ? "meta.tag.tag-name" : function(value) {
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            if (tagMap[value])
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                return "meta.tag.tag-name." + tagMap[value];
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            else
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                return "meta.tag.tag-name";
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        },
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        regex : "[-_a-zA-Z0-9:]+",
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        next : name + "_embed_attribute_list" 
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    }, {
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        token: "empty",
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        regex: "",
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        next : name + "_embed_attribute_list"
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    }];
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    states[name + "_qstring"] = multiLineString("'", name + "_embed_attribute_list");
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    states[name + "_qqstring"] = multiLineString("\"", name + "_embed_attribute_list");
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    states[name + "_embed_attribute_list"] = [{
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        token : "meta.tag.r",
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        regex : "/?>",
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        next : nextState
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    }, {
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        token : "keyword.operator",
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        regex : "="
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    }, {
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        token : "entity.other.attribute-name",
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        regex : "[-_a-zA-Z0-9:]+"
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    }, {
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        token : "constant.numeric", // float
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        regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
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    }, {
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        token : "text",
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        regex : "\\s+"
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    }].concat(string(name));
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};
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});
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define('ace/mode/behaviour/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/mode/behaviour/cstyle', 'ace/token_iterator'], function(require, exports, module) {
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var CstyleBehaviour = require("./cstyle").CstyleBehaviour;
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var TokenIterator = require("../../token_iterator").TokenIterator;
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function hasType(token, type) {
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    var hasType = true;
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    var typeList = token.type.split('.');
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    var needleList = type.split('.');
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    needleList.forEach(function(needle){
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        if (typeList.indexOf(needle) == -1) {
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            hasType = false;
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            return false;
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        }
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    });
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    return hasType;
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}
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var XmlBehaviour = function () {
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    this.inherit(CstyleBehaviour, ["string_dquotes"]); // Get string behaviour
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    this.add("autoclosing", "insertion", function (state, action, editor, session, text) {
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        if (text == '>') {
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            var position = editor.getCursorPosition();
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            var iterator = new TokenIterator(session, position.row, position.column);
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            var token = iterator.getCurrentToken();
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            var atCursor = false;
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            if (!token || !hasType(token, 'meta.tag') && !(hasType(token, 'text') && token.value.match('/'))){
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                do {
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                    token = iterator.stepBackward();
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                } while (token && (hasType(token, 'string') || hasType(token, 'keyword.operator') || hasType(token, 'entity.attribute-name') || hasType(token, 'text')));
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            } else {
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                atCursor = true;
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            }
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            if (!token || !hasType(token, 'meta.tag-name') || iterator.stepBackward().value.match('/')) {
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                return
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            }
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            var tag = token.value;
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            if (atCursor){
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                var tag = tag.substring(0, position.column - token.start);
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            }
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            return {
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               text: '>' + '</' + tag + '>',
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               selection: [1, 1]
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            }
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        }
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    });
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    this.add('autoindent', 'insertion', function (state, action, editor, session, text) {
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        if (text == "\n") {
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            var cursor = editor.getCursorPosition();
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            var line = session.doc.getLine(cursor.row);
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            var rightChars = line.substring(cursor.column, cursor.column + 2);
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            if (rightChars == '</') {
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                var indent = this.$getIndent(session.doc.getLine(cursor.row)) + session.getTabString();
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                var next_indent = this.$getIndent(session.doc.getLine(cursor.row));
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                return {
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                    text: '\n' + indent + '\n' + next_indent,
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                    selection: [1, indent.length, 1, indent.length]
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                }
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            }
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        }
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    });
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}
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oop.inherits(XmlBehaviour, Behaviour);
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exports.XmlBehaviour = XmlBehaviour;
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});
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define('ace/mode/behaviour/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/behaviour', 'ace/token_iterator', 'ace/lib/lang'], function(require, exports, module) {
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var TokenIterator = require("../../token_iterator").TokenIterator;
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var lang = require("../../lib/lang");
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var SAFE_INSERT_IN_TOKENS =
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    ["text", "paren.rparen", "punctuation.operator"];
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var SAFE_INSERT_BEFORE_TOKENS =
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    ["text", "paren.rparen", "punctuation.operator", "comment"];
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var autoInsertedBrackets = 0;
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var autoInsertedRow = -1;
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var autoInsertedLineEnd = "";
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var maybeInsertedBrackets = 0;
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var maybeInsertedRow = -1;
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var maybeInsertedLineStart = "";
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var maybeInsertedLineEnd = "";
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var CstyleBehaviour = function () {
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    CstyleBehaviour.isSaneInsertion = function(editor, session) {
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        var cursor = editor.getCursorPosition();
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        var iterator = new TokenIterator(session, cursor.row, cursor.column);
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        if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
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            var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
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            if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
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                return false;
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        }
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        iterator.stepForward();
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        return iterator.getCurrentTokenRow() !== cursor.row ||
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            this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
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    };
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    CstyleBehaviour.$matchTokenType = function(token, types) {
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        return types.indexOf(token.type || token) > -1;
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    };
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    CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
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        var cursor = editor.getCursorPosition();
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        var line = session.doc.getLine(cursor.row);
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        if (!this.isAutoInsertedClosing(cursor, line, autoInsertedLineEnd[0]))
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            autoInsertedBrackets = 0;
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        autoInsertedRow = cursor.row;
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        autoInsertedLineEnd = bracket + line.substr(cursor.column);
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        autoInsertedBrackets++;
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    };
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    CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
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        var cursor = editor.getCursorPosition();
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        var line = session.doc.getLine(cursor.row);
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        if (!this.isMaybeInsertedClosing(cursor, line))
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            maybeInsertedBrackets = 0;
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        maybeInsertedRow = cursor.row;
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        maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
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        maybeInsertedLineEnd = line.substr(cursor.column);
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        maybeInsertedBrackets++;
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    };
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    CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
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        return autoInsertedBrackets > 0 &&
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            cursor.row === autoInsertedRow &&
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            bracket === autoInsertedLineEnd[0] &&
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            line.substr(cursor.column) === autoInsertedLineEnd;
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    };
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    CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
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        return maybeInsertedBrackets > 0 &&
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            cursor.row === maybeInsertedRow &&
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            line.substr(cursor.column) === maybeInsertedLineEnd &&
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            line.substr(0, cursor.column) == maybeInsertedLineStart;
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    };
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    CstyleBehaviour.popAutoInsertedClosing = function() {
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        autoInsertedLineEnd = autoInsertedLineEnd.substr(1);
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        autoInsertedBrackets--;
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    };
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    CstyleBehaviour.clearMaybeInsertedClosing = function() {
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        maybeInsertedBrackets = 0;
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        maybeInsertedRow = -1;
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    };
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    this.add("braces", "insertion", function (state, action, editor, session, text) {
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        var cursor = editor.getCursorPosition();
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        var line = session.doc.getLine(cursor.row);
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        if (text == '{') {
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            var selection = editor.getSelectionRange();
379
            var selected = session.doc.getTextRange(selection);
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            if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
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                return {
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                    text: '{' + selected + '}',
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                    selection: false
384
                };
385
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
386
                if (/[\]\}\)]/.test(line[cursor.column])) {
387
                    CstyleBehaviour.recordAutoInsert(editor, session, "}");
388
                    return {
389
                        text: '{}',
390
                        selection: [1, 1]
391
                    };
392
                } else {
393
                    CstyleBehaviour.recordMaybeInsert(editor, session, "{");
394
                    return {
395
                        text: '{',
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                        selection: [1, 1]
397
                    };
398
                }
399
            }
400
        } else if (text == '}') {
401
            var rightChar = line.substring(cursor.column, cursor.column + 1);
402
            if (rightChar == '}') {
403
                var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
404
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
405
                    CstyleBehaviour.popAutoInsertedClosing();
406
                    return {
407
                        text: '',
408
                        selection: [1, 1]
409
                    };
410
                }
411
            }
412
        } else if (text == "\n" || text == "\r\n") {
413
            var closing = "";
414
            if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
415
                closing = lang.stringRepeat("}", maybeInsertedBrackets);
416
                CstyleBehaviour.clearMaybeInsertedClosing();
417
            }
418
            var rightChar = line.substring(cursor.column, cursor.column + 1);
419
            if (rightChar == '}' || closing !== "") {
420
                var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column}, '}');
421
                if (!openBracePos)
422
                     return null;
423
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                var indent = this.getNextLineIndent(state, line.substring(0, cursor.column), session.getTabString());
425
                var next_indent = this.$getIndent(line);
426
427
                return {
428
                    text: '\n' + indent + '\n' + next_indent + closing,
429
                    selection: [1, indent.length, 1, indent.length]
430
                };
431
            }
432
        }
433
    });
434
435
    this.add("braces", "deletion", function (state, action, editor, session, range) {
436
        var selected = session.doc.getTextRange(range);
437
        if (!range.isMultiLine() && selected == '{') {
438
            var line = session.doc.getLine(range.start.row);
439
            var rightChar = line.substring(range.end.column, range.end.column + 1);
440
            if (rightChar == '}') {
441
                range.end.column++;
442
                return range;
443
            } else {
444
                maybeInsertedBrackets--;
445
            }
446
        }
447
    });
448
449
    this.add("parens", "insertion", function (state, action, editor, session, text) {
450
        if (text == '(') {
451
            var selection = editor.getSelectionRange();
452
            var selected = session.doc.getTextRange(selection);
453
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
454
                return {
455
                    text: '(' + selected + ')',
456
                    selection: false
457
                };
458
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
459
                CstyleBehaviour.recordAutoInsert(editor, session, ")");
460
                return {
461
                    text: '()',
462
                    selection: [1, 1]
463
                };
464
            }
465
        } else if (text == ')') {
466
            var cursor = editor.getCursorPosition();
467
            var line = session.doc.getLine(cursor.row);
468
            var rightChar = line.substring(cursor.column, cursor.column + 1);
469
            if (rightChar == ')') {
470
                var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
471
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
472
                    CstyleBehaviour.popAutoInsertedClosing();
473
                    return {
474
                        text: '',
475
                        selection: [1, 1]
476
                    };
477
                }
478
            }
479
        }
480
    });
481
482
    this.add("parens", "deletion", function (state, action, editor, session, range) {
483
        var selected = session.doc.getTextRange(range);
484
        if (!range.isMultiLine() && selected == '(') {
485
            var line = session.doc.getLine(range.start.row);
486
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
487
            if (rightChar == ')') {
488
                range.end.column++;
489
                return range;
490
            }
491
        }
492
    });
493
494
    this.add("brackets", "insertion", function (state, action, editor, session, text) {
495
        if (text == '[') {
496
            var selection = editor.getSelectionRange();
497
            var selected = session.doc.getTextRange(selection);
498
            if (selected !== "" && editor.getWrapBehavioursEnabled()) {
499
                return {
500
                    text: '[' + selected + ']',
501
                    selection: false
502
                };
503
            } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
504
                CstyleBehaviour.recordAutoInsert(editor, session, "]");
505
                return {
506
                    text: '[]',
507
                    selection: [1, 1]
508
                };
509
            }
510
        } else if (text == ']') {
511
            var cursor = editor.getCursorPosition();
512
            var line = session.doc.getLine(cursor.row);
513
            var rightChar = line.substring(cursor.column, cursor.column + 1);
514
            if (rightChar == ']') {
515
                var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
516
                if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
517
                    CstyleBehaviour.popAutoInsertedClosing();
518
                    return {
519
                        text: '',
520
                        selection: [1, 1]
521
                    };
522
                }
523
            }
524
        }
525
    });
526
527
    this.add("brackets", "deletion", function (state, action, editor, session, range) {
528
        var selected = session.doc.getTextRange(range);
529
        if (!range.isMultiLine() && selected == '[') {
530
            var line = session.doc.getLine(range.start.row);
531
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
532
            if (rightChar == ']') {
533
                range.end.column++;
534
                return range;
535
            }
536
        }
537
    });
538
539
    this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
540
        if (text == '"' || text == "'") {
541
            var quote = text;
542
            var selection = editor.getSelectionRange();
543
            var selected = session.doc.getTextRange(selection);
544
            if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
545
                return {
546
                    text: quote + selected + quote,
547
                    selection: false
548
                };
549
            } else {
550
                var cursor = editor.getCursorPosition();
551
                var line = session.doc.getLine(cursor.row);
552
                var leftChar = line.substring(cursor.column-1, cursor.column);
553
                if (leftChar == '\\') {
554
                    return null;
555
                }
556
                var tokens = session.getTokens(selection.start.row);
557
                var col = 0, token;
558
                var quotepos = -1; // Track whether we're inside an open quote.
559
560
                for (var x = 0; x < tokens.length; x++) {
561
                    token = tokens[x];
562
                    if (token.type == "string") {
563
                      quotepos = -1;
564
                    } else if (quotepos < 0) {
565
                      quotepos = token.value.indexOf(quote);
566
                    }
567
                    if ((token.value.length + col) > selection.start.column) {
568
                        break;
569
                    }
570
                    col += tokens[x].value.length;
571
                }
572
                if (!token || (quotepos < 0 && token.type !== "comment" && (token.type !== "string" || ((selection.start.column !== token.value.length+col-1) && token.value.lastIndexOf(quote) === token.value.length-1)))) {
573
                    if (!CstyleBehaviour.isSaneInsertion(editor, session))
574
                        return;
575
                    return {
576
                        text: quote + quote,
577
                        selection: [1,1]
578
                    };
579
                } else if (token && token.type === "string") {
580
                    var rightChar = line.substring(cursor.column, cursor.column + 1);
581
                    if (rightChar == quote) {
582
                        return {
583
                            text: '',
584
                            selection: [1, 1]
585
                        };
586
                    }
587
                }
588
            }
589
        }
590
    });
591
592
    this.add("string_dquotes", "deletion", function (state, action, editor, session, range) {
593
        var selected = session.doc.getTextRange(range);
594
        if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
595
            var line = session.doc.getLine(range.start.row);
596
            var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
597
            if (rightChar == selected) {
598
                range.end.column++;
599
                return range;
600
            }
601
        }
602
    });
603
604
};
605
606
oop.inherits(CstyleBehaviour, Behaviour);
607
608
exports.CstyleBehaviour = CstyleBehaviour;
609
});
610
611
define('ace/mode/folding/xml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/lib/lang', 'ace/range', 'ace/mode/folding/fold_mode', 'ace/token_iterator'], function(require, exports, module) {
612
613
614
var oop = require("../../lib/oop");
615
var lang = require("../../lib/lang");
616
var Range = require("../../range").Range;
617
var BaseFoldMode = require("./fold_mode").FoldMode;
618
var TokenIterator = require("../../token_iterator").TokenIterator;
619
620
var FoldMode = exports.FoldMode = function(voidElements) {
621
    BaseFoldMode.call(this);
622
    this.voidElements = voidElements || {};
623
};
624
oop.inherits(FoldMode, BaseFoldMode);
625
626
(function() {
627
628
    this.getFoldWidget = function(session, foldStyle, row) {
629
        var tag = this._getFirstTagInLine(session, row);
630
631
        if (tag.closing)
632
            return foldStyle == "markbeginend" ? "end" : "";
633
634
        if (!tag.tagName || this.voidElements[tag.tagName.toLowerCase()])
635
            return "";
636
637
        if (tag.selfClosing)
638
            return "";
639
640
        if (tag.value.indexOf("/" + tag.tagName) !== -1)
641
            return "";
642
643
        return "start";
644
    };
645
    
646
    this._getFirstTagInLine = function(session, row) {
647
        var tokens = session.getTokens(row);
648
        var value = "";
649
        for (var i = 0; i < tokens.length; i++) {
650
            var token = tokens[i];
651
            if (token.type.indexOf("meta.tag") === 0)
652
                value += token.value;
653
            else
654
                value += lang.stringRepeat(" ", token.value.length);
655
        }
656
        
657
        return this._parseTag(value);
658
    };
659
660
    this.tagRe = /^(\s*)(<?(\/?)([-_a-zA-Z0-9:!]*)\s*(\/?)>?)/;
661
    this._parseTag = function(tag) {
662
        
663
        var match = this.tagRe.exec(tag);
664
        var column = this.tagRe.lastIndex || 0;
665
        this.tagRe.lastIndex = 0;
666
667
        return {
668
            value: tag,
669
            match: match ? match[2] : "",
670
            closing: match ? !!match[3] : false,
671
            selfClosing: match ? !!match[5] || match[2] == "/>" : false,
672
            tagName: match ? match[4] : "",
673
            column: match[1] ? column + match[1].length : column
674
        };
675
    };
676
    this._readTagForward = function(iterator) {
677
        var token = iterator.getCurrentToken();
678
        if (!token)
679
            return null;
680
            
681
        var value = "";
682
        var start;
683
        
684
        do {
685
            if (token.type.indexOf("meta.tag") === 0) {
686
                if (!start) {
687
                    var start = {
688
                        row: iterator.getCurrentTokenRow(),
689
                        column: iterator.getCurrentTokenColumn()
690
                    };
691
                }
692
                value += token.value;
693
                if (value.indexOf(">") !== -1) {
694
                    var tag = this._parseTag(value);
695
                    tag.start = start;
696
                    tag.end = {
697
                        row: iterator.getCurrentTokenRow(),
698
                        column: iterator.getCurrentTokenColumn() + token.value.length
699
                    };
700
                    iterator.stepForward();
701
                    return tag;
702
                }
703
            }
704
        } while(token = iterator.stepForward());
705
        
706
        return null;
707
    };
708
    
709
    this._readTagBackward = function(iterator) {
710
        var token = iterator.getCurrentToken();
711
        if (!token)
712
            return null;
713
            
714
        var value = "";
715
        var end;
716
717
        do {
718
            if (token.type.indexOf("meta.tag") === 0) {
719
                if (!end) {
720
                    end = {
721
                        row: iterator.getCurrentTokenRow(),
722
                        column: iterator.getCurrentTokenColumn() + token.value.length
723
                    };
724
                }
725
                value = token.value + value;
726
                if (value.indexOf("<") !== -1) {
727
                    var tag = this._parseTag(value);
728
                    tag.end = end;
729
                    tag.start = {
730
                        row: iterator.getCurrentTokenRow(),
731
                        column: iterator.getCurrentTokenColumn()
732
                    };
733
                    iterator.stepBackward();
734
                    return tag;
735
                }
736
            }
737
        } while(token = iterator.stepBackward());
738
        
739
        return null;
740
    };
741
    
742
    this._pop = function(stack, tag) {
743
        while (stack.length) {
744
            
745
            var top = stack[stack.length-1];
746
            if (!tag || top.tagName == tag.tagName) {
747
                return stack.pop();
748
            }
749
            else if (this.voidElements[tag.tagName]) {
750
                return;
751
            }
752
            else if (this.voidElements[top.tagName]) {
753
                stack.pop();
754
                continue;
755
            } else {
756
                return null;
757
            }
758
        }
759
    };
760
    
761
    this.getFoldWidgetRange = function(session, foldStyle, row) {
762
        var firstTag = this._getFirstTagInLine(session, row);
763
        
764
        if (!firstTag.match)
765
            return null;
766
        
767
        var isBackward = firstTag.closing || firstTag.selfClosing;
768
        var stack = [];
769
        var tag;
770
        
771
        if (!isBackward) {
772
            var iterator = new TokenIterator(session, row, firstTag.column);
773
            var start = {
774
                row: row,
775
                column: firstTag.column + firstTag.tagName.length + 2
776
            };
777
            while (tag = this._readTagForward(iterator)) {
778
                if (tag.selfClosing) {
779
                    if (!stack.length) {
780
                        tag.start.column += tag.tagName.length + 2;
781
                        tag.end.column -= 2;
782
                        return Range.fromPoints(tag.start, tag.end);
783
                    } else
784
                        continue;
785
                }
786
                
787
                if (tag.closing) {
788
                    this._pop(stack, tag);
789
                    if (stack.length == 0)
790
                        return Range.fromPoints(start, tag.start);
791
                }
792
                else {
793
                    stack.push(tag)
794
                }
795
            }
796
        }
797
        else {
798
            var iterator = new TokenIterator(session, row, firstTag.column + firstTag.match.length);
799
            var end = {
800
                row: row,
801
                column: firstTag.column
802
            };
803
            
804
            while (tag = this._readTagBackward(iterator)) {
805
                if (tag.selfClosing) {
806
                    if (!stack.length) {
807
                        tag.start.column += tag.tagName.length + 2;
808
                        tag.end.column -= 2;
809
                        return Range.fromPoints(tag.start, tag.end);
810
                    } else
811
                        continue;
812
                }
813
                
814
                if (!tag.closing) {
815
                    this._pop(stack, tag);
816
                    if (stack.length == 0) {
817
                        tag.start.column += tag.tagName.length + 2;
818
                        return Range.fromPoints(tag.start, end);
819
                    }
820
                }
821
                else {
822
                    stack.push(tag)
823
                }
824
            }
825
        }
826
        
827
    };
828
829
}).call(FoldMode.prototype);
830
831
});
832
833
define('ace/mode/javascript', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/javascript_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range', 'ace/worker/worker_client', 'ace/mode/behaviour/cstyle', 'ace/mode/folding/cstyle'], function(require, exports, module) {
834
835
836
var oop = require("../lib/oop");
837
var TextMode = require("./text").Mode;
838
var Tokenizer = require("../tokenizer").Tokenizer;
839
var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
840
var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
841
var Range = require("../range").Range;
842
var WorkerClient = require("../worker/worker_client").WorkerClient;
843
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
844
var CStyleFoldMode = require("./folding/cstyle").FoldMode;
845
846
var Mode = function() {
847
    this.$tokenizer = new Tokenizer(new JavaScriptHighlightRules().getRules());
848
    this.$outdent = new MatchingBraceOutdent();
849
    this.$behaviour = new CstyleBehaviour();
850
    this.foldingRules = new CStyleFoldMode();
851
};
852
oop.inherits(Mode, TextMode);
853
854
(function() {
855
856
    this.lineCommentStart = "//";
857
    this.blockComment = {start: "/*", end: "*/"};
858
859
    this.getNextLineIndent = function(state, line, tab) {
860
        var indent = this.$getIndent(line);
861
862
        var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
863
        var tokens = tokenizedLine.tokens;
864
        var endState = tokenizedLine.state;
865
866
        if (tokens.length && tokens[tokens.length-1].type == "comment") {
867
            return indent;
868
        }
869
870
        if (state == "start" || state == "no_regex") {
871
            var match = line.match(/^.*(?:\bcase\b.*\:|[\{\(\[])\s*$/);
872
            if (match) {
873
                indent += tab;
874
            }
875
        } else if (state == "doc-start") {
876
            if (endState == "start" || endState == "no_regex") {
877
                return "";
878
            }
879
            var match = line.match(/^\s*(\/?)\*/);
880
            if (match) {
881
                if (match[1]) {
882
                    indent += " ";
883
                }
884
                indent += "* ";
885
            }
886
        }
887
888
        return indent;
889
    };
890
891
    this.checkOutdent = function(state, line, input) {
892
        return this.$outdent.checkOutdent(line, input);
893
    };
894
895
    this.autoOutdent = function(state, doc, row) {
896
        this.$outdent.autoOutdent(doc, row);
897
    };
898
899
    this.createWorker = function(session) {
900
        var worker = new WorkerClient(["ace"], "ace/mode/javascript_worker", "JavaScriptWorker");
901
        worker.attachToDocument(session.getDocument());
902
903
        worker.on("jslint", function(results) {
904
            session.setAnnotations(results.data);
905
        });
906
907
        worker.on("terminate", function() {
908
            session.clearAnnotations();
909
        });
910
911
        return worker;
912
    };
913
914
}).call(Mode.prototype);
915
916
exports.Mode = Mode;
917
});
918
919
define('ace/mode/javascript_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/doc_comment_highlight_rules', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
920
921
922
var oop = require("../lib/oop");
923
var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
924
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
925
926
var JavaScriptHighlightRules = function() {
927
    var keywordMapper = this.createKeywordMapper({
928
        "variable.language":
929
            "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
930
            "Namespace|QName|XML|XMLList|"                                             + // E4X
931
            "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|"   +
932
            "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|"                    +
933
            "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|"   + // Errors
934
            "SyntaxError|TypeError|URIError|"                                          +
935
            "decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|" + // Non-constructor functions
936
            "isNaN|parseFloat|parseInt|"                                               +
937
            "JSON|Math|"                                                               + // Other
938
            "this|arguments|prototype|window|document"                                 , // Pseudo
939
        "keyword":
940
            "const|yield|import|get|set|" +
941
            "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
942
            "if|in|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|" +
943
            "__parent__|__count__|escape|unescape|with|__proto__|" +
944
            "class|enum|extends|super|export|implements|private|public|interface|package|protected|static",
945
        "storage.type":
946
            "const|let|var|function",
947
        "constant.language":
948
            "null|Infinity|NaN|undefined",
949
        "support.function":
950
            "alert",
951
        "constant.language.boolean": "true|false"
952
    }, "identifier");
953
    var kwBeforeRe = "case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void";
954
    var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*\\b";
955
956
    var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
957
        "u[0-9a-fA-F]{4}|" + // unicode
958
        "[0-2][0-7]{0,2}|" + // oct
959
        "3[0-6][0-7]?|" + // oct
960
        "37[0-7]?|" + // oct
961
        "[4-7][0-7]?|" + //oct
962
        ".)";
963
964
    this.$rules = {
965
        "no_regex" : [
966
            {
967
                token : "comment",
968
                regex : /\/\/.*$/
969
            },
970
            DocCommentHighlightRules.getStartRule("doc-start"),
971
            {
972
                token : "comment", // multi line comment
973
                regex : /\/\*/,
974
                next : "comment"
975
            }, {
976
                token : "string",
977
                regex : "'(?=.)",
978
                next  : "qstring"
979
            }, {
980
                token : "string",
981
                regex : '"(?=.)',
982
                next  : "qqstring"
983
            }, {
984
                token : "constant.numeric", // hex
985
                regex : /0[xX][0-9a-fA-F]+\b/
986
            }, {
987
                token : "constant.numeric", // float
988
                regex : /[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
989
            }, {
990
                token : [
991
                    "storage.type", "punctuation.operator", "support.function",
992
                    "punctuation.operator", "entity.name.function", "text","keyword.operator"
993
                ],
994
                regex : "(" + identifierRe + ")(\\.)(prototype)(\\.)(" + identifierRe +")(\\s*)(=)",
995
                next: "function_arguments"
996
            }, {
997
                token : [
998
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
999
                    "keyword.operator", "text", "storage.type", "text", "paren.lparen"
1000
                ],
1001
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
1002
                next: "function_arguments"
1003
            }, {
1004
                token : [
1005
                    "entity.name.function", "text", "keyword.operator", "text", "storage.type",
1006
                    "text", "paren.lparen"
1007
                ],
1008
                regex : "(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
1009
                next: "function_arguments"
1010
            }, {
1011
                token : [
1012
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
1013
                    "keyword.operator", "text",
1014
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
1015
                ],
1016
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s+)(\\w+)(\\s*)(\\()",
1017
                next: "function_arguments"
1018
            }, {
1019
                token : [
1020
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
1021
                ],
1022
                regex : "(function)(\\s+)(" + identifierRe + ")(\\s*)(\\()",
1023
                next: "function_arguments"
1024
            }, {
1025
                token : [
1026
                    "entity.name.function", "text", "punctuation.operator",
1027
                    "text", "storage.type", "text", "paren.lparen"
1028
                ],
1029
                regex : "(" + identifierRe + ")(\\s*)(:)(\\s*)(function)(\\s*)(\\()",
1030
                next: "function_arguments"
1031
            }, {
1032
                token : [
1033
                    "text", "text", "storage.type", "text", "paren.lparen"
1034
                ],
1035
                regex : "(:)(\\s*)(function)(\\s*)(\\()",
1036
                next: "function_arguments"
1037
            }, {
1038
                token : "keyword",
1039
                regex : "(?:" + kwBeforeRe + ")\\b",
1040
                next : "start"
1041
            }, {
1042
                token : ["punctuation.operator", "support.function"],
1043
                regex : /(\.)(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:opzzzz|rike)|i(?:n|zeToContent|debar|gnText)|ort|u(?:p|b(?:str(?:ing)?)?)|pli(?:ce|t)|e(?:nd|t(?:Re(?:sizable|questHeader)|M(?:i(?:nutes|lliseconds)|onth)|Seconds|Ho(?:tKeys|urs)|Year|Cursor|Time(?:out)?|Interval|ZOptions|Date|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Date|FullYear)|FullYear|Active)|arch)|qrt|lice|avePreferences|mall)|h(?:ome|andleEvent)|navigate|c(?:har(?:CodeAt|At)|o(?:s|n(?:cat|textual|firm)|mpile)|eil|lear(?:Timeout|Interval)?|a(?:ptureEvents|ll)|reate(?:StyleSheet|Popup|EventObject))|t(?:o(?:GMTString|S(?:tring|ource)|U(?:TCString|pperCase)|Lo(?:caleString|werCase))|est|a(?:n|int(?:Enabled)?))|i(?:s(?:NaN|Finite)|ndexOf|talics)|d(?:isableExternalCapture|ump|etachEvent)|u(?:n(?:shift|taint|escape|watch)|pdateCommands)|j(?:oin|avaEnabled)|p(?:o(?:p|w)|ush|lugins.refresh|a(?:ddings|rse(?:Int|Float)?)|r(?:int|ompt|eference))|e(?:scape|nableExternalCapture|val|lementFromPoint|x(?:p|ec(?:Script|Command)?))|valueOf|UTC|queryCommand(?:State|Indeterm|Enabled|Value)|f(?:i(?:nd|le(?:ModifiedDate|Size|CreatedDate|UpdatedDate)|xed)|o(?:nt(?:size|color)|rward)|loor|romCharCode)|watch|l(?:ink|o(?:ad|g)|astIndexOf)|a(?:sin|nchor|cos|t(?:tachEvent|ob|an(?:2)?)|pply|lert|b(?:s|ort))|r(?:ou(?:nd|teEvents)|e(?:size(?:By|To)|calc|turnValue|place|verse|l(?:oad|ease(?:Capture|Events)))|andom)|g(?:o|et(?:ResponseHeader|M(?:i(?:nutes|lliseconds)|onth)|Se(?:conds|lection)|Hours|Year|Time(?:zoneOffset)?|Da(?:y|te)|UTC(?:M(?:i(?:nutes|lliseconds)|onth)|Seconds|Hours|Da(?:y|te)|FullYear)|FullYear|A(?:ttention|llResponseHeaders)))|m(?:in|ove(?:B(?:y|elow)|To(?:Absolute)?|Above)|ergeAttributes|a(?:tch|rgins|x))|b(?:toa|ig|o(?:ld|rderWidths)|link|ack))\b(?=\()/
1044
            }, {
1045
                token : ["punctuation.operator", "support.function.dom"],
1046
                regex : /(\.)(s(?:ub(?:stringData|mit)|plitText|e(?:t(?:NamedItem|Attribute(?:Node)?)|lect))|has(?:ChildNodes|Feature)|namedItem|c(?:l(?:ick|o(?:se|neNode))|reate(?:C(?:omment|DATASection|aption)|T(?:Head|extNode|Foot)|DocumentFragment|ProcessingInstruction|E(?:ntityReference|lement)|Attribute))|tabIndex|i(?:nsert(?:Row|Before|Cell|Data)|tem)|open|delete(?:Row|C(?:ell|aption)|T(?:Head|Foot)|Data)|focus|write(?:ln)?|a(?:dd|ppend(?:Child|Data))|re(?:set|place(?:Child|Data)|move(?:NamedItem|Child|Attribute(?:Node)?)?)|get(?:NamedItem|Element(?:sBy(?:Name|TagName)|ById)|Attribute(?:Node)?)|blur)\b(?=\()/
1047
            }, {
1048
                token : ["punctuation.operator", "support.constant"],
1049
                regex : /(\.)(s(?:ystemLanguage|cr(?:ipts|ollbars|een(?:X|Y|Top|Left))|t(?:yle(?:Sheets)?|atus(?:Text|bar)?)|ibling(?:Below|Above)|ource|uffixes|e(?:curity(?:Policy)?|l(?:ection|f)))|h(?:istory|ost(?:name)?|as(?:h|Focus))|y|X(?:MLDocument|SLDocument)|n(?:ext|ame(?:space(?:s|URI)|Prop))|M(?:IN_VALUE|AX_VALUE)|c(?:haracterSet|o(?:n(?:structor|trollers)|okieEnabled|lorDepth|mp(?:onents|lete))|urrent|puClass|l(?:i(?:p(?:boardData)?|entInformation)|osed|asses)|alle(?:e|r)|rypto)|t(?:o(?:olbar|p)|ext(?:Transform|Indent|Decoration|Align)|ags)|SQRT(?:1_2|2)|i(?:n(?:ner(?:Height|Width)|put)|ds|gnoreCase)|zIndex|o(?:scpu|n(?:readystatechange|Line)|uter(?:Height|Width)|p(?:sProfile|ener)|ffscreenBuffering)|NEGATIVE_INFINITY|d(?:i(?:splay|alog(?:Height|Top|Width|Left|Arguments)|rectories)|e(?:scription|fault(?:Status|Ch(?:ecked|arset)|View)))|u(?:ser(?:Profile|Language|Agent)|n(?:iqueID|defined)|pdateInterval)|_content|p(?:ixelDepth|ort|ersonalbar|kcs11|l(?:ugins|atform)|a(?:thname|dding(?:Right|Bottom|Top|Left)|rent(?:Window|Layer)?|ge(?:X(?:Offset)?|Y(?:Offset)?))|r(?:o(?:to(?:col|type)|duct(?:Sub)?|mpter)|e(?:vious|fix)))|e(?:n(?:coding|abledPlugin)|x(?:ternal|pando)|mbeds)|v(?:isibility|endor(?:Sub)?|Linkcolor)|URLUnencoded|P(?:I|OSITIVE_INFINITY)|f(?:ilename|o(?:nt(?:Size|Family|Weight)|rmName)|rame(?:s|Element)|gColor)|E|whiteSpace|l(?:i(?:stStyleType|n(?:eHeight|kColor))|o(?:ca(?:tion(?:bar)?|lName)|wsrc)|e(?:ngth|ft(?:Context)?)|a(?:st(?:M(?:odified|atch)|Index|Paren)|yer(?:s|X)|nguage))|a(?:pp(?:MinorVersion|Name|Co(?:deName|re)|Version)|vail(?:Height|Top|Width|Left)|ll|r(?:ity|guments)|Linkcolor|bove)|r(?:ight(?:Context)?|e(?:sponse(?:XML|Text)|adyState))|global|x|m(?:imeTypes|ultiline|enubar|argin(?:Right|Bottom|Top|Left))|L(?:N(?:10|2)|OG(?:10E|2E))|b(?:o(?:ttom|rder(?:Width|RightWidth|BottomWidth|Style|Color|TopWidth|LeftWidth))|ufferDepth|elow|ackground(?:Color|Image)))\b/
1050
            }, {
1051
                token : ["storage.type", "punctuation.operator", "support.function.firebug"],
1052
                regex : /(console)(\.)(warn|info|log|error|time|timeEnd|assert)\b/
1053
            }, {
1054
                token : keywordMapper,
1055
                regex : identifierRe
1056
            }, {
1057
                token : "keyword.operator",
1058
                regex : /--|\+\+|[!$%&*+\-~]|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|\*=|%=|\+=|\-=|&=|\^=/,
1059
                next  : "start"
1060
            }, {
1061
                token : "punctuation.operator",
1062
                regex : /\?|\:|\,|\;|\./,
1063
                next  : "start"
1064
            }, {
1065
                token : "paren.lparen",
1066
                regex : /[\[({]/,
1067
                next  : "start"
1068
            }, {
1069
                token : "paren.rparen",
1070
                regex : /[\])}]/
1071
            }, {
1072
                token : "keyword.operator",
1073
                regex : /\/=?/,
1074
                next  : "start"
1075
            }, {
1076
                token: "comment",
1077
                regex: /^#!.*$/
1078
            }
1079
        ],
1080
        "start": [
1081
            DocCommentHighlightRules.getStartRule("doc-start"),
1082
            {
1083
                token : "comment", // multi line comment
1084
                regex : "\\/\\*",
1085
                next : "comment_regex_allowed"
1086
            }, {
1087
                token : "comment",
1088
                regex : "\\/\\/.*$",
1089
                next : "start"
1090
            }, {
1091
                token: "string.regexp",
1092
                regex: "\\/",
1093
                next: "regex",
1094
            }, {
1095
                token : "text",
1096
                regex : "\\s+|^$",
1097
                next : "start"
1098
            }, {
1099
                token: "empty",
1100
                regex: "",
1101
                next: "no_regex"
1102
            }
1103
        ],
1104
        "regex": [
1105
            {
1106
                token: "regexp.keyword.operator",
1107
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
1108
            }, {
1109
                token: "string.regexp",
1110
                regex: "/\\w*",
1111
                next: "no_regex",
1112
            }, {
1113
                token : "invalid",
1114
                regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
1115
            }, {
1116
                token : "constant.language.escape",
1117
                regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?]/
1118
            }, {
1119
                token : "constant.language.delimiter",
1120
                regex: /\|/
1121
            }, {
1122
                token: "constant.language.escape",
1123
                regex: /\[\^?/,
1124
                next: "regex_character_class",
1125
            }, {
1126
                token: "empty",
1127
                regex: "$",
1128
                next: "no_regex"
1129
            }, {
1130
                defaultToken: "string.regexp"
1131
            }
1132
        ],
1133
        "regex_character_class": [
1134
            {
1135
                token: "regexp.keyword.operator",
1136
                regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
1137
            }, {
1138
                token: "constant.language.escape",
1139
                regex: "]",
1140
                next: "regex",
1141
            }, {
1142
                token: "constant.language.escape",
1143
                regex: "-"
1144
            }, {
1145
                token: "empty",
1146
                regex: "$",
1147
                next: "no_regex"
1148
            }, {
1149
                defaultToken: "string.regexp.charachterclass"
1150
            }
1151
        ],
1152
        "function_arguments": [
1153
            {
1154
                token: "variable.parameter",
1155
                regex: identifierRe
1156
            }, {
1157
                token: "punctuation.operator",
1158
                regex: "[, ]+",
1159
            }, {
1160
                token: "punctuation.operator",
1161
                regex: "$",
1162
            }, {
1163
                token: "empty",
1164
                regex: "",
1165
                next: "no_regex"
1166
            }
1167
        ],
1168
        "comment_regex_allowed" : [
1169
            {token : "comment", regex : "\\*\\/", next : "start"},
1170
            {defaultToken : "comment"}
1171
        ],
1172
        "comment" : [
1173
            {token : "comment", regex : "\\*\\/", next : "no_regex"},
1174
            {defaultToken : "comment"}
1175
        ],
1176
        "qqstring" : [
1177
            {
1178
                token : "constant.language.escape",
1179
                regex : escapedRe
1180
            }, {
1181
                token : "string",
1182
                regex : "\\\\$",
1183
                next  : "qqstring",
1184
            }, {
1185
                token : "string",
1186
                regex : '"|$',
1187
                next  : "no_regex",
1188
            }, {
1189
                defaultToken: "string"
1190
            }
1191
        ],
1192
        "qstring" : [
1193
            {
1194
                token : "constant.language.escape",
1195
                regex : escapedRe
1196
            }, {
1197
                token : "string",
1198
                regex : "\\\\$",
1199
                next  : "qstring",
1200
            }, {
1201
                token : "string",
1202
                regex : "'|$",
1203
                next  : "no_regex",
1204
            }, {
1205
                defaultToken: "string"
1206
            }
1207
        ]
1208
    };
1209
1210
    this.embedRules(DocCommentHighlightRules, "doc-",
1211
        [ DocCommentHighlightRules.getEndRule("no_regex") ]);
1212
};
1213
1214
oop.inherits(JavaScriptHighlightRules, TextHighlightRules);
1215
1216
exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
1217
});
1218
1219
define('ace/mode/doc_comment_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
1220
1221
1222
var oop = require("../lib/oop");
1223
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
1224
1225
var DocCommentHighlightRules = function() {
1226
1227
    this.$rules = {
1228
        "start" : [ {
1229
            token : "comment.doc.tag",
1230
            regex : "@[\\w\\d_]+" // TODO: fix email addresses
1231
        }, {
1232
            token : "comment.doc.tag",
1233
            regex : "\\bTODO\\b"
1234
        }, {
1235
            defaultToken : "comment.doc"
1236
        }]
1237
    };
1238
};
1239
1240
oop.inherits(DocCommentHighlightRules, TextHighlightRules);
1241
1242
DocCommentHighlightRules.getStartRule = function(start) {
1243
    return {
1244
        token : "comment.doc", // doc comment
1245
        regex : "\\/\\*(?=\\*)",
1246
        next  : start
1247
    };
1248
};
1249
1250
DocCommentHighlightRules.getEndRule = function (start) {
1251
    return {
1252
        token : "comment.doc", // closing comment
1253
        regex : "\\*\\/",
1254
        next  : start
1255
    };
1256
};
1257
1258
1259
exports.DocCommentHighlightRules = DocCommentHighlightRules;
1260
1261
});
1262
1263
define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {
1264
1265
1266
var Range = require("../range").Range;
1267
1268
var MatchingBraceOutdent = function() {};
1269
1270
(function() {
1271
1272
    this.checkOutdent = function(line, input) {
1273
        if (! /^\s+$/.test(line))
1274
            return false;
1275
1276
        return /^\s*\}/.test(input);
1277
    };
1278
1279
    this.autoOutdent = function(doc, row) {
1280
        var line = doc.getLine(row);
1281
        var match = line.match(/^(\s*\})/);
1282
1283
        if (!match) return 0;
1284
1285
        var column = match[1].length;
1286
        var openBracePos = doc.findMatchingBracket({row: row, column: column});
1287
1288
        if (!openBracePos || openBracePos.row == row) return 0;
1289
1290
        var indent = this.$getIndent(doc.getLine(openBracePos.row));
1291
        doc.replace(new Range(row, 0, row, column-1), indent);
1292
    };
1293
1294
    this.$getIndent = function(line) {
1295
        return line.match(/^\s*/)[0];
1296
    };
1297
1298
}).call(MatchingBraceOutdent.prototype);
1299
1300
exports.MatchingBraceOutdent = MatchingBraceOutdent;
1301
});
1302
1303
define('ace/mode/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
1304
1305
1306
var oop = require("../../lib/oop");
1307
var Range = require("../../range").Range;
1308
var BaseFoldMode = require("./fold_mode").FoldMode;
1309
1310
var FoldMode = exports.FoldMode = function(commentRegex) {
1311
    if (commentRegex) {
1312
        this.foldingStartMarker = new RegExp(
1313
            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
1314
        );
1315
        this.foldingStopMarker = new RegExp(
1316
            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
1317
        );
1318
    }
1319
};
1320
oop.inherits(FoldMode, BaseFoldMode);
1321
1322
(function() {
1323
1324
    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
1325
    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
1326
1327
    this.getFoldWidgetRange = function(session, foldStyle, row) {
1328
        var line = session.getLine(row);
1329
        var match = line.match(this.foldingStartMarker);
1330
        if (match) {
1331
            var i = match.index;
1332
1333
            if (match[1])
1334
                return this.openingBracketBlock(session, match[1], row, i);
1335
1336
            return session.getCommentFoldRange(row, i + match[0].length, 1);
1337
        }
1338
1339
        if (foldStyle !== "markbeginend")
1340
            return;
1341
1342
        var match = line.match(this.foldingStopMarker);
1343
        if (match) {
1344
            var i = match.index + match[0].length;
1345
1346
            if (match[1])
1347
                return this.closingBracketBlock(session, match[1], row, i);
1348
1349
            return session.getCommentFoldRange(row, i, -1);
1350
        }
1351
    };
1352
1353
}).call(FoldMode.prototype);
1354
1355
});
1356
1357
define('ace/mode/svg_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/javascript_highlight_rules', 'ace/mode/xml_highlight_rules', 'ace/mode/xml_util'], function(require, exports, module) {
1358
1359
1360
var oop = require("../lib/oop");
1361
var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
1362
var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
1363
var xmlUtil = require("./xml_util");
1364
1365
var SvgHighlightRules = function() {
1366
    XmlHighlightRules.call(this);
1367
1368
    this.$rules.start.splice(3, 0, {
1369
        token : "meta.tag",
1370
        regex : "<(?=script)",
1371
        next : "script"
1372
    });
1373
    
1374
    xmlUtil.tag(this.$rules, "script", "js-start");
1375
    
1376
    this.embedRules(JavaScriptHighlightRules, "js-", [{
1377
        token: "comment",
1378
        regex: "\\/\\/.*(?=<\\/script>)",
1379
        next: "tag"
1380
    }, {
1381
        token: "meta.tag",
1382
        regex: "<\\/(?=script)",
1383
        next: "tag"
1384
    }]);
1385
};
1386
1387
oop.inherits(SvgHighlightRules, XmlHighlightRules);
1388
1389
exports.SvgHighlightRules = SvgHighlightRules;
1390
});
1391
1392
define('ace/mode/folding/mixed', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode'], function(require, exports, module) {
1393
1394
1395
var oop = require("../../lib/oop");
1396
var BaseFoldMode = require("./fold_mode").FoldMode;
1397
1398
var FoldMode = exports.FoldMode = function(defaultMode, subModes) {
1399
    this.defaultMode = defaultMode;
1400
    this.subModes = subModes;
1401
};
1402
oop.inherits(FoldMode, BaseFoldMode);
1403
1404
(function() {
1405
1406
1407
    this.$getMode = function(state) {
1408
        for (var key in this.subModes) {
1409
            if (state.indexOf(key) === 0)
1410
                return this.subModes[key];
1411
        }
1412
        return null;
1413
    };
1414
    
1415
    this.$tryMode = function(state, session, foldStyle, row) {
1416
        var mode = this.$getMode(state);
1417
        return (mode ? mode.getFoldWidget(session, foldStyle, row) : "");
1418
    };
1419
1420
    this.getFoldWidget = function(session, foldStyle, row) {
1421
        return (
1422
            this.$tryMode(session.getState(row-1), session, foldStyle, row) ||
1423
            this.$tryMode(session.getState(row), session, foldStyle, row) ||
1424
            this.defaultMode.getFoldWidget(session, foldStyle, row)
1425
        );
1426
    };
1427
1428
    this.getFoldWidgetRange = function(session, foldStyle, row) {
1429
        var mode = this.$getMode(session.getState(row-1));
1430
        
1431
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
1432
            mode = this.$getMode(session.getState(row));
1433
        
1434
        if (!mode || !mode.getFoldWidget(session, foldStyle, row))
1435
            mode = this.defaultMode;
1436
        
1437
        return mode.getFoldWidgetRange(session, foldStyle, row);
1438
    };
1439
1440
}).call(FoldMode.prototype);
1441
1442
});