ace.define("ace/mode/doc_comment_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

    var DocCommentHighlightRules = function() {
        this.$rules = {
            "start" : [ {
                token : "comment.doc.tag",
                regex : "@[\\w\\d_]+" // TODO: fix email addresses
            },
                DocCommentHighlightRules.getTagRule(),
                {
                    defaultToken : "comment.doc",
                    caseInsensitive: true
                }]
        };
    };

    oop.inherits(DocCommentHighlightRules, TextHighlightRules);

    DocCommentHighlightRules.getTagRule = function(start) {
        return {
            token : "comment.doc.tag.storage.type",
            regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"
        };
    }

    DocCommentHighlightRules.getStartRule = function(start) {
        return {
            token : "comment.doc", // doc comment
            regex : "\\/\\*(?=\\*)",
            next  : start
        };
    };

    DocCommentHighlightRules.getEndRule = function (start) {
        return {
            token : "comment.doc", // closing comment
            regex : "\\*\\/",
            next  : start
        };
    };


    exports.DocCommentHighlightRules = DocCommentHighlightRules;

});

ace.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) {
    "use strict";

    var oop = require("../lib/oop");
    var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
    var identifierRe = "[a-zA-Z\\$_\u00a1-\uffff][a-zA-Z\\d\\$_\u00a1-\uffff]*\\b";

    var JavaScriptHighlightRules = function(options) {
        var keywordMapper = this.createKeywordMapper({
            "variable.language":
            "Array|Boolean|Date|Function|Iterator|Number|Object|RegExp|String|Proxy|"  + // Constructors
            "Namespace|QName|XML|XMLList|"                                             + // E4X
            "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|"   +
            "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray|"                    +
            "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|"   + // Errors
            "SyntaxError|TypeError|URIError|"                                          +
            "decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|eval|isFinite|" + // Non-constructor functions
            "isNaN|parseFloat|parseInt|"                                               +
            "JSON|Math|"                                                               + // Other
            "this|arguments|prototype|window|document"                                 , // Pseudo
            "keyword":
            "const|yield|import|get|set|" +
            "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
            "if|in|instanceof|new|return|switch|throw|try|typeof|let|var|while|with|debugger|" +
            "__parent__|__count__|escape|unescape|with|__proto__|" +
            "class|enum|extends|super|export|implements|private|public|interface|package|protected|static",
            "storage.type":
                "const|let|var|function",
            "constant.language":
                "null|Infinity|NaN|undefined",
            "support.function":
                "alert",
            "constant.language.boolean": "true|false"
        }, "identifier");
        var kwBeforeRe = "case|do|else|finally|in|instanceof|return|throw|try|typeof|yield|void";

        var escapedRe = "\\\\(?:x[0-9a-fA-F]{2}|" + // hex
            "u[0-9a-fA-F]{4}|" + // unicode
            "[0-2][0-7]{0,2}|" + // oct
            "3[0-6][0-7]?|" + // oct
            "37[0-7]?|" + // oct
            "[4-7][0-7]?|" + //oct
            ".)";

        this.$rules = {
            "no_regex" : [
                {
                    token : "comment",
                    regex : "\\/\\/",
                    next : "line_comment"
                },
                DocCommentHighlightRules.getStartRule("doc-start"),
                {
                    token : "comment", // multi line comment
                    regex : /\/\*/,
                    next : "comment"
                }, {
                    token : "string",
                    regex : "'(?=.)",
                    next  : "qstring"
                }, {
                    token : "string",
                    regex : '"(?=.)',
                    next  : "qqstring"
                }, {
                    token : "constant.numeric", // hex
                    regex : /0[xX][0-9a-fA-F]+\b/
                }, {
                    token : "constant.numeric", // float
                    regex : /[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
                }, {
                    token : [
                        "storage.type", "punctuation.operator", "support.function",
                        "punctuation.operator", "entity.name.function", "text","keyword.operator"
                    ],
                    regex : "(" + identifierRe + ")(\\.)(prototype)(\\.)(" + identifierRe +")(\\s*)(=)",
                    next: "function_arguments"
                }, {
                    token : [
                        "storage.type", "punctuation.operator", "entity.name.function", "text",
                        "keyword.operator", "text", "storage.type", "text", "paren.lparen"
                    ],
                    regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : [
                        "entity.name.function", "text", "keyword.operator", "text", "storage.type",
                        "text", "paren.lparen"
                    ],
                    regex : "(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : [
                        "storage.type", "punctuation.operator", "entity.name.function", "text",
                        "keyword.operator", "text",
                        "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                    ],
                    regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(\\s+)(\\w+)(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : [
                        "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                    ],
                    regex : "(function)(\\s+)(" + identifierRe + ")(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : [
                        "entity.name.function", "text", "punctuation.operator",
                        "text", "storage.type", "text", "paren.lparen"
                    ],
                    regex : "(" + identifierRe + ")(\\s*)(:)(\\s*)(function)(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : [
                        "text", "text", "storage.type", "text", "paren.lparen"
                    ],
                    regex : "(:)(\\s*)(function)(\\s*)(\\()",
                    next: "function_arguments"
                }, {
                    token : "keyword",
                    regex : "(?:" + kwBeforeRe + ")\\b",
                    next : "start"
                }, {
                    token : ["support.constant"],
                    regex : /that\b/
                }, {
                    token : ["storage.type", "punctuation.operator", "support.function.firebug"],
                    regex : /(console)(\.)(warn|info|log|error|time|trace|timeEnd|assert)\b/
                }, {
                    token : keywordMapper,
                    regex : identifierRe
                }, {
                    token : "punctuation.operator",
                    regex : /[.](?![.])/,
                    next  : "property"
                }, {
                    token : "keyword.operator",
                    regex : /--|\+\+|\.{3}|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\|\||\?\:|[!$%&*+\-~\/^]=?/,
                    next  : "start"
                }, {
                    token : "punctuation.operator",
                    regex : /[?:,;.]/,
                    next  : "start"
                }, {
                    token : "paren.lparen",
                    regex : /[\[({]/,
                    next  : "start"
                }, {
                    token : "paren.rparen",
                    regex : /[\])}]/
                }, {
                    token: "comment",
                    regex: /^#!.*$/
                }
            ],
            property: [{
                token : "text",
                regex : "\\s+"
            }, {
                token : [
                    "storage.type", "punctuation.operator", "entity.name.function", "text",
                    "keyword.operator", "text",
                    "storage.type", "text", "entity.name.function", "text", "paren.lparen"
                ],
                regex : "(" + identifierRe + ")(\\.)(" + identifierRe +")(\\s*)(=)(\\s*)(function)(?:(\\s+)(\\w+))?(\\s*)(\\()",
                next: "function_arguments"
            }, {
                token : "punctuation.operator",
                regex : /[.](?![.])/
            }, {
                token : "support.function",
                regex : /(s(?:h(?:ift|ow(?:Mod(?:elessDialog|alDialog)|Help))|croll(?:X|By(?:Pages|Lines)?|Y|To)?|t(?:op|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(?=\()/
            }, {
                token : "support.function.dom",
                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|ClassName)|ById)|Attribute(?:Node)?)|blur)\b(?=\()/
            }, {
                token :  "support.constant",
                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/
            }, {
                token : "identifier",
                regex : identifierRe
            }, {
                regex: "",
                token: "empty",
                next: "no_regex"
            }
            ],
            "start": [
                DocCommentHighlightRules.getStartRule("doc-start"),
                {
                    token : "comment", // multi line comment
                    regex : "\\/\\*",
                    next : "comment_regex_allowed"
                }, {
                    token : "comment",
                    regex : "\\/\\/",
                    next : "line_comment_regex_allowed"
                }, {
                    token: "string.regexp",
                    regex: "\\/",
                    next: "regex"
                }, {
                    token : "text",
                    regex : "\\s+|^$",
                    next : "start"
                }, {
                    token: "empty",
                    regex: "",
                    next: "no_regex"
                }
            ],
            "regex": [
                {
                    token: "regexp.keyword.operator",
                    regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
                }, {
                    token: "string.regexp",
                    regex: "/[sxngimy]*",
                    next: "no_regex"
                }, {
                    token : "invalid",
                    regex: /\{\d+\b,?\d*\}[+*]|[+*$^?][+*]|[$^][?]|\?{3,}/
                }, {
                    token : "constant.language.escape",
                    regex: /\(\?[:=!]|\)|\{\d+\b,?\d*\}|[+*]\?|[()$^+*?.]/
                }, {
                    token : "constant.language.delimiter",
                    regex: /\|/
                }, {
                    token: "constant.language.escape",
                    regex: /\[\^?/,
                    next: "regex_character_class"
                }, {
                    token: "empty",
                    regex: "$",
                    next: "no_regex"
                }, {
                    defaultToken: "string.regexp"
                }
            ],
            "regex_character_class": [
                {
                    token: "regexp.charclass.keyword.operator",
                    regex: "\\\\(?:u[\\da-fA-F]{4}|x[\\da-fA-F]{2}|.)"
                }, {
                    token: "constant.language.escape",
                    regex: "]",
                    next: "regex"
                }, {
                    token: "constant.language.escape",
                    regex: "-"
                }, {
                    token: "empty",
                    regex: "$",
                    next: "no_regex"
                }, {
                    defaultToken: "string.regexp.charachterclass"
                }
            ],
            "function_arguments": [
                {
                    token: "variable.parameter",
                    regex: identifierRe
                }, {
                    token: "punctuation.operator",
                    regex: "[, ]+"
                }, {
                    token: "punctuation.operator",
                    regex: "$"
                }, {
                    token: "empty",
                    regex: "",
                    next: "no_regex"
                }
            ],
            "comment_regex_allowed" : [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "\\*\\/", next : "start"},
                {defaultToken : "comment", caseInsensitive: true}
            ],
            "comment" : [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "\\*\\/", next : "no_regex"},
                {defaultToken : "comment", caseInsensitive: true}
            ],
            "line_comment_regex_allowed" : [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "$|^", next : "start"},
                {defaultToken : "comment", caseInsensitive: true}
            ],
            "line_comment" : [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "$|^", next : "no_regex"},
                {defaultToken : "comment", caseInsensitive: true}
            ],
            "qqstring" : [
                {
                    token : "constant.language.escape",
                    regex : escapedRe
                }, {
                    token : "string",
                    regex : "\\\\$",
                    next  : "qqstring"
                }, {
                    token : "string",
                    regex : '"|$',
                    next  : "no_regex"
                }, {
                    defaultToken: "string"
                }
            ],
            "qstring" : [
                {
                    token : "constant.language.escape",
                    regex : escapedRe
                }, {
                    token : "string",
                    regex : "\\\\$",
                    next  : "qstring"
                }, {
                    token : "string",
                    regex : "'|$",
                    next  : "no_regex"
                }, {
                    defaultToken: "string"
                }
            ]
        };


        if (!options || !options.noES6) {
            this.$rules.no_regex.unshift({
                regex: "[{}]", onMatch: function(val, state, stack) {
                    this.next = val == "{" ? this.nextState : "";
                    if (val == "{" && stack.length) {
                        stack.unshift("start", state);
                        return "paren";
                    }
                    if (val == "}" && stack.length) {
                        stack.shift();
                        this.next = stack.shift();
                        if (this.next.indexOf("string") != -1 || this.next.indexOf("jsx") != -1)
                            return "paren.quasi.end";
                    }
                    return val == "{" ? "paren.lparen" : "paren.rparen";
                },
                nextState: "start"
            }, {
                token : "string.quasi.start",
                regex : /`/,
                push  : [{
                    token : "constant.language.escape",
                    regex : escapedRe
                }, {
                    token : "paren.quasi.start",
                    regex : /\${/,
                    push  : "start"
                }, {
                    token : "string.quasi.end",
                    regex : /`/,
                    next  : "pop"
                }, {
                    defaultToken: "string.quasi"
                }]
            });

            if (!options || !options.noJSX)
                JSX.call(this);
        }

        this.embedRules(DocCommentHighlightRules, "doc-",
            [ DocCommentHighlightRules.getEndRule("no_regex") ]);

        this.normalizeRules();
    };

    oop.inherits(JavaScriptHighlightRules, TextHighlightRules);

    function JSX() {
        var tagRegex = identifierRe.replace("\\d", "\\d\\-");
        var jsxTag = {
            onMatch : function(val, state, stack) {
                var offset = val.charAt(1) == "/" ? 2 : 1;
                if (offset == 1) {
                    if (state != this.nextState)
                        stack.unshift(this.next, this.nextState, 0);
                    else
                        stack.unshift(this.next);
                    stack[2]++;
                } else if (offset == 2) {
                    if (state == this.nextState) {
                        stack[1]--;
                        if (!stack[1] || stack[1] < 0) {
                            stack.shift();
                            stack.shift();
                        }
                    }
                }
                return [{
                    type: "meta.tag.punctuation." + (offset == 1 ? "" : "end-") + "tag-open.xml",
                    value: val.slice(0, offset)
                }, {
                    type: "meta.tag.tag-name.xml",
                    value: val.substr(offset)
                }];
            },
            regex : "</?" + tagRegex + "",
            next: "jsxAttributes",
            nextState: "jsx"
        };
        this.$rules.start.unshift(jsxTag);
        var jsxJsRule = {
            regex: "{",
            token: "paren.quasi.start",
            push: "start"
        };
        this.$rules.jsx = [
            jsxJsRule,
            jsxTag,
            {include : "reference"},
            {defaultToken: "string"}
        ];
        this.$rules.jsxAttributes = [{
            token : "meta.tag.punctuation.tag-close.xml",
            regex : "/?>",
            onMatch : function(value, currentState, stack) {
                if (currentState == stack[0])
                    stack.shift();
                if (value.length == 2) {
                    if (stack[0] == this.nextState)
                        stack[1]--;
                    if (!stack[1] || stack[1] < 0) {
                        stack.splice(0, 2);
                    }
                }
                this.next = stack[0] || "start";
                return [{type: this.token, value: value}];
            },
            nextState: "jsx"
        },
            jsxJsRule,
            {
                token : "entity.other.attribute-name.xml",
                regex : tagRegex
            }, {
                token : "keyword.operator.attribute-equals.xml",
                regex : "="
            }, {
                token : "text.tag-whitespace.xml",
                regex : "\\s+"
            }, {
                token : "string.attribute-value.xml",
                regex : "'",
                stateName : "jsx_attr_q",
                push : [
                    {token : "string.attribute-value.xml", regex: "'", next: "pop"},
                    jsxJsRule,
                    {include : "reference"},
                    {defaultToken : "string.attribute-value.xml"}
                ]
            }, {
                token : "string.attribute-value.xml",
                regex : '"',
                stateName : "jsx_attr_qq",
                push : [
                    jsxJsRule,
                    {token : "string.attribute-value.xml", regex: '"', next: "pop"},
                    {include : "reference"},
                    {defaultToken : "string.attribute-value.xml"}
                ]
            }];
        this.$rules.reference = [{
            token : "constant.language.escape.reference.xml",
            regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
        }];
    }

    exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
});

ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(require, exports, module) {
    "use strict";

    var Range = require("../range").Range;

    var MatchingBraceOutdent = function() {};

    (function() {

        this.checkOutdent = function(line, input) {
            if (! /^\s+$/.test(line))
                return false;

            return /^\s*\}/.test(input);
        };

        this.autoOutdent = function(doc, row) {
            var line = doc.getLine(row);
            var match = line.match(/^(\s*\})/);

            if (!match) return 0;

            var column = match[1].length;
            var openBracePos = doc.findMatchingBracket({row: row, column: column});

            if (!openBracePos || openBracePos.row == row) return 0;

            var indent = this.$getIndent(doc.getLine(openBracePos.row));
            doc.replace(new Range(row, 0, row, column-1), indent);
        };

        this.$getIndent = function(line) {
            return line.match(/^\s*/)[0];
        };

    }).call(MatchingBraceOutdent.prototype);

    exports.MatchingBraceOutdent = MatchingBraceOutdent;
});

ace.define("ace/mode/behaviour/cstyle",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var Behaviour = require("../behaviour").Behaviour;
    var TokenIterator = require("../../token_iterator").TokenIterator;
    var lang = require("../../lib/lang");

    var SAFE_INSERT_IN_TOKENS =
        ["text", "paren.rparen", "punctuation.operator"];
    var SAFE_INSERT_BEFORE_TOKENS =
        ["text", "paren.rparen", "punctuation.operator", "comment"];

    var context;
    var contextCache = {};
    var initContext = function(editor) {
        var id = -1;
        if (editor.multiSelect) {
            id = editor.selection.index;
            if (contextCache.rangeCount != editor.multiSelect.rangeCount)
                contextCache = {rangeCount: editor.multiSelect.rangeCount};
        }
        if (contextCache[id])
            return context = contextCache[id];
        context = contextCache[id] = {
            autoInsertedBrackets: 0,
            autoInsertedRow: -1,
            autoInsertedLineEnd: "",
            maybeInsertedBrackets: 0,
            maybeInsertedRow: -1,
            maybeInsertedLineStart: "",
            maybeInsertedLineEnd: ""
        };
    };

    var getWrapped = function(selection, selected, opening, closing) {
        var rowDiff = selection.end.row - selection.start.row;
        return {
            text: opening + selected + closing,
            selection: [
                0,
                selection.start.column + 1,
                rowDiff,
                selection.end.column + (rowDiff ? 0 : 1)
            ]
        };
    };

    var CstyleBehaviour = function() {
        this.add("braces", "insertion", function(state, action, editor, session, text) {
            var cursor = editor.getCursorPosition();
            var line = session.doc.getLine(cursor.row);
            if (text == '{') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '{', '}');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode) {
                        CstyleBehaviour.recordAutoInsert(editor, session, "}");
                        return {
                            text: '{}',
                            selection: [1, 1]
                        };
                    } else {
                        CstyleBehaviour.recordMaybeInsert(editor, session, "{");
                        return {
                            text: '{',
                            selection: [1, 1]
                        };
                    }
                }
            } else if (text == '}') {
                initContext(editor);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == '}') {
                    var matching = session.$findOpeningBracket('}', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            } else if (text == "\n" || text == "\r\n") {
                initContext(editor);
                var closing = "";
                if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
                    closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
                    CstyleBehaviour.clearMaybeInsertedClosing();
                }
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar === '}') {
                    var openBracePos = session.findMatchingBracket({row: cursor.row, column: cursor.column+1}, '}');
                    if (!openBracePos)
                        return null;
                    var next_indent = this.$getIndent(session.getLine(openBracePos.row));
                } else if (closing) {
                    var next_indent = this.$getIndent(line);
                } else {
                    CstyleBehaviour.clearMaybeInsertedClosing();
                    return;
                }
                var indent = next_indent + session.getTabString();

                return {
                    text: '\n' + indent + '\n' + next_indent + closing,
                    selection: [1, indent.length, 1, indent.length]
                };
            } else {
                CstyleBehaviour.clearMaybeInsertedClosing();
            }
        });

        this.add("braces", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '{') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.end.column, range.end.column + 1);
                if (rightChar == '}') {
                    range.end.column++;
                    return range;
                } else {
                    context.maybeInsertedBrackets--;
                }
            }
        });

        this.add("parens", "insertion", function(state, action, editor, session, text) {
            if (text == '(') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '(', ')');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    CstyleBehaviour.recordAutoInsert(editor, session, ")");
                    return {
                        text: '()',
                        selection: [1, 1]
                    };
                }
            } else if (text == ')') {
                initContext(editor);
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == ')') {
                    var matching = session.$findOpeningBracket(')', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            }
        });

        this.add("parens", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '(') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == ')') {
                    range.end.column++;
                    return range;
                }
            }
        });

        this.add("brackets", "insertion", function(state, action, editor, session, text) {
            if (text == '[') {
                initContext(editor);
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, '[', ']');
                } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
                    CstyleBehaviour.recordAutoInsert(editor, session, "]");
                    return {
                        text: '[]',
                        selection: [1, 1]
                    };
                }
            } else if (text == ']') {
                initContext(editor);
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar == ']') {
                    var matching = session.$findOpeningBracket(']', {column: cursor.column + 1, row: cursor.row});
                    if (matching !== null && CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)) {
                        CstyleBehaviour.popAutoInsertedClosing();
                        return {
                            text: '',
                            selection: [1, 1]
                        };
                    }
                }
            }
        });

        this.add("brackets", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected == '[') {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == ']') {
                    range.end.column++;
                    return range;
                }
            }
        });

        this.add("string_dquotes", "insertion", function(state, action, editor, session, text) {
            if (text == '"' || text == "'") {
                initContext(editor);
                var quote = text;
                var selection = editor.getSelectionRange();
                var selected = session.doc.getTextRange(selection);
                if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                    return getWrapped(selection, selected, quote, quote);
                } else if (!selected) {
                    var cursor = editor.getCursorPosition();
                    var line = session.doc.getLine(cursor.row);
                    var leftChar = line.substring(cursor.column-1, cursor.column);
                    var rightChar = line.substring(cursor.column, cursor.column + 1);

                    var token = session.getTokenAt(cursor.row, cursor.column);
                    var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
                    if (leftChar == "\\" && token && /escape/.test(token.type))
                        return null;

                    var stringBefore = token && /string|escape/.test(token.type);
                    var stringAfter = !rightToken || /string|escape/.test(rightToken.type);

                    var pair;
                    if (rightChar == quote) {
                        pair = stringBefore !== stringAfter;
                    } else {
                        if (stringBefore && !stringAfter)
                            return null; // wrap string with different quote
                        if (stringBefore && stringAfter)
                            return null; // do not pair quotes inside strings
                        var wordRe = session.$mode.tokenRe;
                        wordRe.lastIndex = 0;
                        var isWordBefore = wordRe.test(leftChar);
                        wordRe.lastIndex = 0;
                        var isWordAfter = wordRe.test(leftChar);
                        if (isWordBefore || isWordAfter)
                            return null; // before or after alphanumeric
                        if (rightChar && !/[\s;,.})\]\\]/.test(rightChar))
                            return null; // there is rightChar and it isn't closing
                        pair = true;
                    }
                    return {
                        text: pair ? quote + quote : "",
                        selection: [1,1]
                    };
                }
            }
        });

        this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
                initContext(editor);
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == selected) {
                    range.end.column++;
                    return range;
                }
            }
        });

    };


    CstyleBehaviour.isSaneInsertion = function(editor, session) {
        var cursor = editor.getCursorPosition();
        var iterator = new TokenIterator(session, cursor.row, cursor.column);
        if (!this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS)) {
            var iterator2 = new TokenIterator(session, cursor.row, cursor.column + 1);
            if (!this.$matchTokenType(iterator2.getCurrentToken() || "text", SAFE_INSERT_IN_TOKENS))
                return false;
        }
        iterator.stepForward();
        return iterator.getCurrentTokenRow() !== cursor.row ||
            this.$matchTokenType(iterator.getCurrentToken() || "text", SAFE_INSERT_BEFORE_TOKENS);
    };

    CstyleBehaviour.$matchTokenType = function(token, types) {
        return types.indexOf(token.type || token) > -1;
    };

    CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (!this.isAutoInsertedClosing(cursor, line, context.autoInsertedLineEnd[0]))
            context.autoInsertedBrackets = 0;
        context.autoInsertedRow = cursor.row;
        context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
        context.autoInsertedBrackets++;
    };

    CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
        var cursor = editor.getCursorPosition();
        var line = session.doc.getLine(cursor.row);
        if (!this.isMaybeInsertedClosing(cursor, line))
            context.maybeInsertedBrackets = 0;
        context.maybeInsertedRow = cursor.row;
        context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
        context.maybeInsertedLineEnd = line.substr(cursor.column);
        context.maybeInsertedBrackets++;
    };

    CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
        return context.autoInsertedBrackets > 0 &&
            cursor.row === context.autoInsertedRow &&
            bracket === context.autoInsertedLineEnd[0] &&
            line.substr(cursor.column) === context.autoInsertedLineEnd;
    };

    CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
        return context.maybeInsertedBrackets > 0 &&
            cursor.row === context.maybeInsertedRow &&
            line.substr(cursor.column) === context.maybeInsertedLineEnd &&
            line.substr(0, cursor.column) == context.maybeInsertedLineStart;
    };

    CstyleBehaviour.popAutoInsertedClosing = function() {
        context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
        context.autoInsertedBrackets--;
    };

    CstyleBehaviour.clearMaybeInsertedClosing = function() {
        if (context) {
            context.maybeInsertedBrackets = 0;
            context.maybeInsertedRow = -1;
        }
    };



    oop.inherits(CstyleBehaviour, Behaviour);

    exports.CstyleBehaviour = CstyleBehaviour;
});

ace.define("ace/mode/folding/cstyle",["require","exports","module","ace/lib/oop","ace/range","ace/mode/folding/fold_mode"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var Range = require("../../range").Range;
    var BaseFoldMode = require("./fold_mode").FoldMode;

    var FoldMode = exports.FoldMode = function(commentRegex) {
        if (commentRegex) {
            this.foldingStartMarker = new RegExp(
                this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)
            );
            this.foldingStopMarker = new RegExp(
                this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)
            );
        }
    };
    oop.inherits(FoldMode, BaseFoldMode);

    (function() {

        this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;
        this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;
        this.singleLineBlockCommentRe= /^\s*(\/\*).*\*\/\s*$/;
        this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
        this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
        this._getFoldWidgetBase = this.getFoldWidget;
        this.getFoldWidget = function(session, foldStyle, row) {
            var line = session.getLine(row);

            if (this.singleLineBlockCommentRe.test(line)) {
                if (!this.startRegionRe.test(line) && !this.tripleStarBlockCommentRe.test(line))
                    return "";
            }

            var fw = this._getFoldWidgetBase(session, foldStyle, row);

            if (!fw && this.startRegionRe.test(line))
                return "start"; // lineCommentRegionStart

            return fw;
        };

        this.getFoldWidgetRange = function(session, foldStyle, row, forceMultiline) {
            var line = session.getLine(row);

            if (this.startRegionRe.test(line))
                return this.getCommentRegionBlock(session, line, row);

            var match = line.match(this.foldingStartMarker);
            if (match) {
                var i = match.index;

                if (match[1])
                    return this.openingBracketBlock(session, match[1], row, i);

                var range = session.getCommentFoldRange(row, i + match[0].length, 1);

                if (range && !range.isMultiLine()) {
                    if (forceMultiline) {
                        range = this.getSectionRange(session, row);
                    } else if (foldStyle != "all")
                        range = null;
                }

                return range;
            }

            if (foldStyle === "markbegin")
                return;

            var match = line.match(this.foldingStopMarker);
            if (match) {
                var i = match.index + match[0].length;

                if (match[1])
                    return this.closingBracketBlock(session, match[1], row, i);

                return session.getCommentFoldRange(row, i, -1);
            }
        };

        this.getSectionRange = function(session, row) {
            var line = session.getLine(row);
            var startIndent = line.search(/\S/);
            var startRow = row;
            var startColumn = line.length;
            row = row + 1;
            var endRow = row;
            var maxRow = session.getLength();
            while (++row < maxRow) {
                line = session.getLine(row);
                var indent = line.search(/\S/);
                if (indent === -1)
                    continue;
                if  (startIndent > indent)
                    break;
                var subRange = this.getFoldWidgetRange(session, "all", row);

                if (subRange) {
                    if (subRange.start.row <= startRow) {
                        break;
                    } else if (subRange.isMultiLine()) {
                        row = subRange.end.row;
                    } else if (startIndent == indent) {
                        break;
                    }
                }
                endRow = row;
            }

            return new Range(startRow, startColumn, endRow, session.getLine(endRow).length);
        };
        this.getCommentRegionBlock = function(session, line, row) {
            var startColumn = line.search(/\s*$/);
            var maxRow = session.getLength();
            var startRow = row;

            var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
            var depth = 1;
            while (++row < maxRow) {
                line = session.getLine(row);
                var m = re.exec(line);
                if (!m) continue;
                if (m[1]) depth--;
                else depth++;

                if (!depth) break;
            }

            var endRow = row;
            if (endRow > startRow) {
                return new Range(startRow, startColumn, endRow, line.length);
            }
        };

    }).call(FoldMode.prototype);

});

ace.define("ace/mode/javascript",["require","exports","module","ace/lib/oop","ace/mode/text","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) {
    "use strict";

    var oop = require("../lib/oop");
    var TextMode = require("./text").Mode;
    var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
    var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
    var Range = require("../range").Range;
    var WorkerClient = require("../worker/worker_client").WorkerClient;
    var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
    var CStyleFoldMode = require("./folding/cstyle").FoldMode;

    var Mode = function() {
        this.HighlightRules = JavaScriptHighlightRules;

        this.$outdent = new MatchingBraceOutdent();
        this.$behaviour = new CstyleBehaviour();
        this.foldingRules = new CStyleFoldMode();
    };
    oop.inherits(Mode, TextMode);

    (function() {

        this.lineCommentStart = "//";
        this.blockComment = {start: "/*", end: "*/"};

        this.getNextLineIndent = function(state, line, tab) {
            var indent = this.$getIndent(line);

            var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
            var tokens = tokenizedLine.tokens;
            var endState = tokenizedLine.state;

            if (tokens.length && tokens[tokens.length-1].type == "comment") {
                return indent;
            }

            if (state == "start" || state == "no_regex") {
                var match = line.match(/^.*(?:\bcase\b.*\:|[\{\(\[])\s*$/);
                if (match) {
                    indent += tab;
                }
            } else if (state == "doc-start") {
                if (endState == "start" || endState == "no_regex") {
                    return "";
                }
                var match = line.match(/^\s*(\/?)\*/);
                if (match) {
                    if (match[1]) {
                        indent += " ";
                    }
                    indent += "* ";
                }
            }

            return indent;
        };

        this.checkOutdent = function(state, line, input) {
            return this.$outdent.checkOutdent(line, input);
        };

        this.autoOutdent = function(state, doc, row) {
            this.$outdent.autoOutdent(doc, row);
        };

        this.createWorker = function(session) {
            var worker = new WorkerClient(["ace"], "ace/mode/javascript_worker", "JavaScriptWorker");
            worker.attachToDocument(session.getDocument());

            worker.on("annotate", function(results) {
                session.setAnnotations(results.data);
            });

            worker.on("terminate", function() {
                session.clearAnnotations();
            });

            return worker;
        };

        this.$id = "ace/mode/javascript";
    }).call(Mode.prototype);

    exports.Mode = Mode;
});

ace.define("ace/mode/css_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var lang = require("../lib/lang");
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
    var supportType = exports.supportType = "animation-fill-mode|alignment-adjust|alignment-baseline|animation-delay|animation-direction|animation-duration|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|animation|appearance|azimuth|backface-visibility|background-attachment|background-break|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|background|baseline-shift|binding|bleed|bookmark-label|bookmark-level|bookmark-state|bookmark-target|border-bottom|border-bottom-color|border-bottom-left-radius|border-bottom-right-radius|border-bottom-style|border-bottom-width|border-collapse|border-color|border-image|border-image-outset|border-image-repeat|border-image-slice|border-image-source|border-image-width|border-left|border-left-color|border-left-style|border-left-width|border-radius|border-right|border-right-color|border-right-style|border-right-width|border-spacing|border-style|border-top|border-top-color|border-top-left-radius|border-top-right-radius|border-top-style|border-top-width|border-width|border|bottom|box-align|box-decoration-break|box-direction|box-flex-group|box-flex|box-lines|box-ordinal-group|box-orient|box-pack|box-shadow|box-sizing|break-after|break-before|break-inside|caption-side|clear|clip|color-profile|color|column-count|column-fill|column-gap|column-rule|column-rule-color|column-rule-style|column-rule-width|column-span|column-width|columns|content|counter-increment|counter-reset|crop|cue-after|cue-before|cue|cursor|direction|display|dominant-baseline|drop-initial-after-adjust|drop-initial-after-align|drop-initial-before-adjust|drop-initial-before-align|drop-initial-size|drop-initial-value|elevation|empty-cells|fit|fit-position|float-offset|float|font-family|font-size|font-size-adjust|font-stretch|font-style|font-variant|font-weight|font|grid-columns|grid-rows|hanging-punctuation|height|hyphenate-after|hyphenate-before|hyphenate-character|hyphenate-lines|hyphenate-resource|hyphens|icon|image-orientation|image-rendering|image-resolution|inline-box-align|left|letter-spacing|line-height|line-stacking-ruby|line-stacking-shift|line-stacking-strategy|line-stacking|list-style-image|list-style-position|list-style-type|list-style|margin-bottom|margin-left|margin-right|margin-top|margin|mark-after|mark-before|mark|marks|marquee-direction|marquee-play-count|marquee-speed|marquee-style|max-height|max-width|min-height|min-width|move-to|nav-down|nav-index|nav-left|nav-right|nav-up|opacity|orphans|outline-color|outline-offset|outline-style|outline-width|outline|overflow-style|overflow-x|overflow-y|overflow|padding-bottom|padding-left|padding-right|padding-top|padding|page-break-after|page-break-before|page-break-inside|page-policy|page|pause-after|pause-before|pause|perspective-origin|perspective|phonemes|pitch-range|pitch|play-during|pointer-events|position|presentation-level|punctuation-trim|quotes|rendering-intent|resize|rest-after|rest-before|rest|richness|right|rotation-point|rotation|ruby-align|ruby-overhang|ruby-position|ruby-span|size|speak-header|speak-numeral|speak-punctuation|speak|speech-rate|stress|string-set|table-layout|target-name|target-new|target-position|target|text-align-last|text-align|text-decoration|text-emphasis|text-height|text-indent|text-justify|text-outline|text-shadow|text-transform|text-wrap|top|transform-origin|transform-style|transform|transition-delay|transition-duration|transition-property|transition-timing-function|transition|unicode-bidi|vertical-align|visibility|voice-balance|voice-duration|voice-family|voice-pitch-range|voice-pitch|voice-rate|voice-stress|voice-volume|volume|white-space-collapse|white-space|widows|width|word-break|word-spacing|word-wrap|z-index";
    var supportFunction = exports.supportFunction = "rgb|rgba|url|attr|counter|counters";
    var supportConstant = exports.supportConstant = "absolute|after-edge|after|all-scroll|all|alphabetic|always|antialiased|armenian|auto|avoid-column|avoid-page|avoid|balance|baseline|before-edge|before|below|bidi-override|block-line-height|block|bold|bolder|border-box|both|bottom|box|break-all|break-word|capitalize|caps-height|caption|center|central|char|circle|cjk-ideographic|clone|close-quote|col-resize|collapse|column|consider-shifts|contain|content-box|cover|crosshair|cubic-bezier|dashed|decimal-leading-zero|decimal|default|disabled|disc|disregard-shifts|distribute-all-lines|distribute-letter|distribute-space|distribute|dotted|double|e-resize|ease-in|ease-in-out|ease-out|ease|ellipsis|end|exclude-ruby|fill|fixed|georgian|glyphs|grid-height|groove|hand|hanging|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|icon|ideograph-alpha|ideograph-numeric|ideograph-parenthesis|ideograph-space|ideographic|inactive|include-ruby|inherit|initial|inline-block|inline-box|inline-line-height|inline-table|inline|inset|inside|inter-ideograph|inter-word|invert|italic|justify|katakana-iroha|katakana|keep-all|last|left|lighter|line-edge|line-through|line|linear|list-item|local|loose|lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|mathematical|max-height|max-size|medium|menu|message-box|middle|move|n-resize|ne-resize|newspaper|no-change|no-close-quote|no-drop|no-open-quote|no-repeat|none|normal|not-allowed|nowrap|nw-resize|oblique|open-quote|outset|outside|overline|padding-box|page|pointer|pre-line|pre-wrap|pre|preserve-3d|progress|relative|repeat-x|repeat-y|repeat|replaced|reset-size|ridge|right|round|row-resize|rtl|s-resize|scroll|se-resize|separate|slice|small-caps|small-caption|solid|space|square|start|static|status-bar|step-end|step-start|steps|stretch|strict|sub|super|sw-resize|table-caption|table-cell|table-column-group|table-column|table-footer-group|table-header-group|table-row-group|table-row|table|tb-rl|text-after-edge|text-before-edge|text-bottom|text-size|text-top|text|thick|thin|transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|use-script|vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|z-index|zero";
    var supportConstantColor = exports.supportConstantColor = "aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow";
    var supportConstantFonts = exports.supportConstantFonts = "arial|century|comic|courier|cursive|fantasy|garamond|georgia|helvetica|impact|lucida|symbol|system|tahoma|times|trebuchet|utopia|verdana|webdings|sans-serif|serif|monospace";

    var numRe = exports.numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";
    var pseudoElements = exports.pseudoElements = "(\\:+)\\b(after|before|first-letter|first-line|moz-selection|selection)\\b";
    var pseudoClasses  = exports.pseudoClasses =  "(:)\\b(active|checked|disabled|empty|enabled|first-child|first-of-type|focus|hover|indeterminate|invalid|last-child|last-of-type|link|not|nth-child|nth-last-child|nth-last-of-type|nth-of-type|only-child|only-of-type|required|root|target|valid|visited)\\b";

    var CssHighlightRules = function() {

        var keywordMapper = this.createKeywordMapper({
            "support.function": supportFunction,
            "support.constant": supportConstant,
            "support.type": supportType,
            "support.constant.color": supportConstantColor,
            "support.constant.fonts": supportConstantFonts
        }, "text", true);

        this.$rules = {
            "start" : [{
                token : "comment", // multi line comment
                regex : "\\/\\*",
                push : "comment"
            }, {
                token: "paren.lparen",
                regex: "\\{",
                push:  "ruleset"
            }, {
                token: "string",
                regex: "@.*?{",
                push:  "media"
            }, {
                token: "keyword",
                regex: "#[a-z0-9-_]+"
            }, {
                token: "variable",
                regex: "\\.[a-z0-9-_]+"
            }, {
                token: "string",
                regex: ":[a-z0-9-_]+"
            }, {
                token: "constant",
                regex: "[a-z0-9-_]+"
            }, {
                caseInsensitive: true
            }],

            "media" : [{
                token : "comment", // multi line comment
                regex : "\\/\\*",
                push : "comment"
            }, {
                token: "paren.lparen",
                regex: "\\{",
                push:  "ruleset"
            }, {
                token: "string",
                regex: "\\}",
                next:  "pop"
            }, {
                token: "keyword",
                regex: "#[a-z0-9-_]+"
            }, {
                token: "variable",
                regex: "\\.[a-z0-9-_]+"
            }, {
                token: "string",
                regex: ":[a-z0-9-_]+"
            }, {
                token: "constant",
                regex: "[a-z0-9-_]+"
            }, {
                caseInsensitive: true
            }],

            "comment" : [{
                token : "comment",
                regex : "\\*\\/",
                next : "pop"
            }, {
                defaultToken : "comment"
            }],

            "ruleset" : [
                {
                    token : "paren.rparen",
                    regex : "\\}",
                    next:   "pop"
                }, {
                    token : "comment", // multi line comment
                    regex : "\\/\\*",
                    push : "comment"
                }, {
                    token : "string", // single line
                    regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
                }, {
                    token : "string", // single line
                    regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
                }, {
                    token : ["constant.numeric", "keyword"],
                    regex : "(" + numRe + ")(ch|cm|deg|em|ex|fr|gd|grad|Hz|in|kHz|mm|ms|pc|pt|px|rad|rem|s|turn|vh|vm|vw|%)"
                }, {
                    token : "constant.numeric",
                    regex : numRe
                }, {
                    token : "constant.numeric",  // hex6 color
                    regex : "#[a-f0-9]{6}"
                }, {
                    token : "constant.numeric", // hex3 color
                    regex : "#[a-f0-9]{3}"
                }, {
                    token : ["punctuation", "entity.other.attribute-name.pseudo-element.css"],
                    regex : pseudoElements
                }, {
                    token : ["punctuation", "entity.other.attribute-name.pseudo-class.css"],
                    regex : pseudoClasses
                }, {
                    token : ["support.function", "string", "support.function"],
                    regex : "(url\\()(.*)(\\))"
                }, {
                    token : keywordMapper,
                    regex : "\\-?[a-zA-Z_][a-zA-Z0-9_\\-]*"
                }, {
                    caseInsensitive: true
                }]
        };

        this.normalizeRules();
    };

    oop.inherits(CssHighlightRules, TextHighlightRules);

    exports.CssHighlightRules = CssHighlightRules;

});

ace.define("ace/mode/behaviour/css",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/mode/behaviour/cstyle","ace/token_iterator"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var Behaviour = require("../behaviour").Behaviour;
    var CstyleBehaviour = require("./cstyle").CstyleBehaviour;
    var TokenIterator = require("../../token_iterator").TokenIterator;

    var CssBehaviour = function () {

        this.inherit(CstyleBehaviour);

        this.add("colon", "insertion", function (state, action, editor, session, text) {
            if (text === ':') {
                var cursor = editor.getCursorPosition();
                var iterator = new TokenIterator(session, cursor.row, cursor.column);
                var token = iterator.getCurrentToken();
                if (token && token.value.match(/\s+/)) {
                    token = iterator.stepBackward();
                }
                if (token && token.type === 'support.type') {
                    var line = session.doc.getLine(cursor.row);
                    var rightChar = line.substring(cursor.column, cursor.column + 1);
                    if (rightChar === ':') {
                        return {
                            text: '',
                            selection: [1, 1]
                        }
                    }
                    if (!line.substring(cursor.column).match(/^\s*;/)) {
                        return {
                            text: ':;',
                            selection: [1, 1]
                        }
                    }
                }
            }
        });

        this.add("colon", "deletion", function (state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && selected === ':') {
                var cursor = editor.getCursorPosition();
                var iterator = new TokenIterator(session, cursor.row, cursor.column);
                var token = iterator.getCurrentToken();
                if (token && token.value.match(/\s+/)) {
                    token = iterator.stepBackward();
                }
                if (token && token.type === 'support.type') {
                    var line = session.doc.getLine(range.start.row);
                    var rightChar = line.substring(range.end.column, range.end.column + 1);
                    if (rightChar === ';') {
                        range.end.column ++;
                        return range;
                    }
                }
            }
        });

        this.add("semicolon", "insertion", function (state, action, editor, session, text) {
            if (text === ';') {
                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                if (rightChar === ';') {
                    return {
                        text: '',
                        selection: [1, 1]
                    }
                }
            }
        });

    }
    oop.inherits(CssBehaviour, CstyleBehaviour);

    exports.CssBehaviour = CssBehaviour;
});

ace.define("ace/mode/css",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/css_highlight_rules","ace/mode/matching_brace_outdent","ace/worker/worker_client","ace/mode/behaviour/css","ace/mode/folding/cstyle"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextMode = require("./text").Mode;
    var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;
    var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
    var WorkerClient = require("../worker/worker_client").WorkerClient;
    var CssBehaviour = require("./behaviour/css").CssBehaviour;
    var CStyleFoldMode = require("./folding/cstyle").FoldMode;

    var Mode = function() {
        this.HighlightRules = CssHighlightRules;
        this.$outdent = new MatchingBraceOutdent();
        this.$behaviour = new CssBehaviour();
        this.foldingRules = new CStyleFoldMode();
    };
    oop.inherits(Mode, TextMode);

    (function() {

        this.foldingRules = "cStyle";
        this.blockComment = {start: "/*", end: "*/"};

        this.getNextLineIndent = function(state, line, tab) {
            var indent = this.$getIndent(line);
            var tokens = this.getTokenizer().getLineTokens(line, state).tokens;
            if (tokens.length && tokens[tokens.length-1].type == "comment") {
                return indent;
            }

            var match = line.match(/^.*\{\s*$/);
            if (match) {
                indent += tab;
            }

            return indent;
        };

        this.checkOutdent = function(state, line, input) {
            return this.$outdent.checkOutdent(line, input);
        };

        this.autoOutdent = function(state, doc, row) {
            this.$outdent.autoOutdent(doc, row);
        };

        this.createWorker = function(session) {
            var worker = new WorkerClient(["ace"], "ace/mode/css_worker", "Worker");
            worker.attachToDocument(session.getDocument());

            worker.on("annotate", function(e) {
                session.setAnnotations(e.data);
            });

            worker.on("terminate", function() {
                session.clearAnnotations();
            });

            return worker;
        };

        this.$id = "ace/mode/css";
    }).call(Mode.prototype);

    exports.Mode = Mode;

});

ace.define("ace/mode/xml_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

    var XmlHighlightRules = function(normalize) {
        var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*";

        this.$rules = {
            start : [
                {token : "string.cdata.xml", regex : "<\\!\\[CDATA\\[", next : "cdata"},
                {
                    token : ["punctuation.xml-decl.xml", "keyword.xml-decl.xml"],
                    regex : "(<\\?)(xml)(?=[\\s])", next : "xml_decl", caseInsensitive: true
                },
                {
                    token : ["punctuation.instruction.xml", "keyword.instruction.xml"],
                    regex : "(<\\?)(" + tagRegex + ")", next : "processing_instruction",
                },
                {token : "comment.xml", regex : "<\\!--", next : "comment"},
                {
                    token : ["xml-pe.doctype.xml", "xml-pe.doctype.xml"],
                    regex : "(<\\!)(DOCTYPE)(?=[\\s])", next : "doctype", caseInsensitive: true
                },
                {include : "tag"},
                {token : "text.end-tag-open.xml", regex: "</"},
                {token : "text.tag-open.xml", regex: "<"},
                {include : "reference"},
                {defaultToken : "text.xml"}
            ],

            xml_decl : [{
                token : "entity.other.attribute-name.decl-attribute-name.xml",
                regex : "(?:" + tagRegex + ":)?" + tagRegex + ""
            }, {
                token : "keyword.operator.decl-attribute-equals.xml",
                regex : "="
            }, {
                include: "whitespace"
            }, {
                include: "string"
            }, {
                token : "punctuation.xml-decl.xml",
                regex : "\\?>",
                next : "start"
            }],

            processing_instruction : [
                {token : "punctuation.instruction.xml", regex : "\\?>", next : "start"},
                {defaultToken : "instruction.xml"}
            ],

            doctype : [
                {include : "whitespace"},
                {include : "string"},
                {token : "xml-pe.doctype.xml", regex : ">", next : "start"},
                {token : "xml-pe.xml", regex : "[-_a-zA-Z0-9:]+"},
                {token : "punctuation.int-subset", regex : "\\[", push : "int_subset"}
            ],

            int_subset : [{
                token : "text.xml",
                regex : "\\s+"
            }, {
                token: "punctuation.int-subset.xml",
                regex: "]",
                next: "pop"
            }, {
                token : ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"],
                regex : "(<\\!)(" + tagRegex + ")",
                push : [{
                    token : "text",
                    regex : "\\s+"
                },
                    {
                        token : "punctuation.markup-decl.xml",
                        regex : ">",
                        next : "pop"
                    },
                    {include : "string"}]
            }],

            cdata : [
                {token : "string.cdata.xml", regex : "\\]\\]>", next : "start"},
                {token : "text.xml", regex : "\\s+"},
                {token : "text.xml", regex : "(?:[^\\]]|\\](?!\\]>))+"}
            ],

            comment : [
                {token : "comment.xml", regex : "-->", next : "start"},
                {defaultToken : "comment.xml"}
            ],

            reference : [{
                token : "constant.language.escape.reference.xml",
                regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
            }],

            attr_reference : [{
                token : "constant.language.escape.reference.attribute-value.xml",
                regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
            }],

            tag : [{
                token : ["meta.tag.punctuation.tag-open.xml", "meta.tag.punctuation.end-tag-open.xml", "meta.tag.tag-name.xml"],
                regex : "(?:(<)|(</))((?:" + tagRegex + ":)?" + tagRegex + ")",
                next: [
                    {include : "attributes"},
                    {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
                ]
            }],

            tag_whitespace : [
                {token : "text.tag-whitespace.xml", regex : "\\s+"}
            ],
            whitespace : [
                {token : "text.whitespace.xml", regex : "\\s+"}
            ],
            string: [{
                token : "string.xml",
                regex : "'",
                push : [
                    {token : "string.xml", regex: "'", next: "pop"},
                    {defaultToken : "string.xml"}
                ]
            }, {
                token : "string.xml",
                regex : '"',
                push : [
                    {token : "string.xml", regex: '"', next: "pop"},
                    {defaultToken : "string.xml"}
                ]
            }],

            attributes: [{
                token : "entity.other.attribute-name.xml",
                regex : "(?:" + tagRegex + ":)?" + tagRegex + ""
            }, {
                token : "keyword.operator.attribute-equals.xml",
                regex : "="
            }, {
                include: "tag_whitespace"
            }, {
                include: "attribute_value"
            }],

            attribute_value: [{
                token : "string.attribute-value.xml",
                regex : "'",
                push : [
                    {token : "string.attribute-value.xml", regex: "'", next: "pop"},
                    {include : "attr_reference"},
                    {defaultToken : "string.attribute-value.xml"}
                ]
            }, {
                token : "string.attribute-value.xml",
                regex : '"',
                push : [
                    {token : "string.attribute-value.xml", regex: '"', next: "pop"},
                    {include : "attr_reference"},
                    {defaultToken : "string.attribute-value.xml"}
                ]
            }]
        };

        if (this.constructor === XmlHighlightRules)
            this.normalizeRules();
    };


    (function() {

        this.embedTagRules = function(HighlightRules, prefix, tag){
            this.$rules.tag.unshift({
                token : ["meta.tag.punctuation.tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
                regex : "(<)(" + tag + "(?=\\s|>|$))",
                next: [
                    {include : "attributes"},
                    {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : prefix + "start"}
                ]
            });

            this.$rules[tag + "-end"] = [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>",  next: "start",
                    onMatch : function(value, currentState, stack) {
                        stack.splice(0);
                        return this.token;
                    }}
            ]

            this.embedRules(HighlightRules, prefix, [{
                token: ["meta.tag.punctuation.end-tag-open.xml", "meta.tag." + tag + ".tag-name.xml"],
                regex : "(</)(" + tag + "(?=\\s|>|$))",
                next: tag + "-end"
            }, {
                token: "string.cdata.xml",
                regex : "<\\!\\[CDATA\\["
            }, {
                token: "string.cdata.xml",
                regex : "\\]\\]>"
            }]);
        };

    }).call(TextHighlightRules.prototype);

    oop.inherits(XmlHighlightRules, TextHighlightRules);

    exports.XmlHighlightRules = XmlHighlightRules;
});

ace.define("ace/mode/html_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/css_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var lang = require("../lib/lang");
    var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;
    var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
    var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;

    var tagMap = lang.createMap({
        a           : 'anchor',
        button 	    : 'form',
        form        : 'form',
        img         : 'image',
        input       : 'form',
        label       : 'form',
        option      : 'form',
        script      : 'script',
        select      : 'form',
        textarea    : 'form',
        style       : 'style',
        table       : 'table',
        tbody       : 'table',
        td          : 'table',
        tfoot       : 'table',
        th          : 'table',
        tr          : 'table'
    });

    var HtmlHighlightRules = function() {
        XmlHighlightRules.call(this);

        this.addRules({
            attributes: [{
                include : "tag_whitespace"
            }, {
                token : "entity.other.attribute-name.xml",
                regex : "[-_a-zA-Z0-9:.]+"
            }, {
                token : "keyword.operator.attribute-equals.xml",
                regex : "=",
                push : [{
                    include: "tag_whitespace"
                }, {
                    token : "string.unquoted.attribute-value.html",
                    regex : "[^<>='\"`\\s]+",
                    next : "pop"
                }, {
                    token : "empty",
                    regex : "",
                    next : "pop"
                }]
            }, {
                include : "attribute_value"
            }],
            tag: [{
                token : function(start, tag) {
                    var group = tagMap[tag];
                    return ["meta.tag.punctuation." + (start == "<" ? "" : "end-") + "tag-open.xml",
                        "meta.tag" + (group ? "." + group : "") + ".tag-name.xml"];
                },
                regex : "(</?)([-_a-zA-Z0-9:.]+)",
                next: "tag_stuff"
            }],
            tag_stuff: [
                {include : "attributes"},
                {token : "meta.tag.punctuation.tag-close.xml", regex : "/?>", next : "start"}
            ],
        });

        this.embedTagRules(CssHighlightRules, "css-", "style");
        this.embedTagRules(new JavaScriptHighlightRules({noJSX: true}).getRules(), "js-", "script");

        if (this.constructor === HtmlHighlightRules)
            this.normalizeRules();
    };

    oop.inherits(HtmlHighlightRules, XmlHighlightRules);

    exports.HtmlHighlightRules = HtmlHighlightRules;
});

ace.define("ace/mode/behaviour/xml",["require","exports","module","ace/lib/oop","ace/mode/behaviour","ace/token_iterator","ace/lib/lang"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var Behaviour = require("../behaviour").Behaviour;
    var TokenIterator = require("../../token_iterator").TokenIterator;
    var lang = require("../../lib/lang");

    function is(token, type) {
        return token.type.lastIndexOf(type + ".xml") > -1;
    }

    var XmlBehaviour = function () {

        this.add("string_dquotes", "insertion", function (state, action, editor, session, text) {
            if (text == '"' || text == "'") {
                var quote = text;
                var selected = session.doc.getTextRange(editor.getSelectionRange());
                if (selected !== "" && selected !== "'" && selected != '"' && editor.getWrapBehavioursEnabled()) {
                    return {
                        text: quote + selected + quote,
                        selection: false
                    };
                }

                var cursor = editor.getCursorPosition();
                var line = session.doc.getLine(cursor.row);
                var rightChar = line.substring(cursor.column, cursor.column + 1);
                var iterator = new TokenIterator(session, cursor.row, cursor.column);
                var token = iterator.getCurrentToken();

                if (rightChar == quote && (is(token, "attribute-value") || is(token, "string"))) {
                    return {
                        text: "",
                        selection: [1, 1]
                    };
                }

                if (!token)
                    token = iterator.stepBackward();

                if (!token)
                    return;

                while (is(token, "tag-whitespace") || is(token, "whitespace")) {
                    token = iterator.stepBackward();
                }
                var rightSpace = !rightChar || rightChar.match(/\s/);
                if (is(token, "attribute-equals") && (rightSpace || rightChar == '>') || (is(token, "decl-attribute-equals") && (rightSpace || rightChar == '?'))) {
                    return {
                        text: quote + quote,
                        selection: [1, 1]
                    };
                }
            }
        });

        this.add("string_dquotes", "deletion", function(state, action, editor, session, range) {
            var selected = session.doc.getTextRange(range);
            if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
                var line = session.doc.getLine(range.start.row);
                var rightChar = line.substring(range.start.column + 1, range.start.column + 2);
                if (rightChar == selected) {
                    range.end.column++;
                    return range;
                }
            }
        });

        this.add("autoclosing", "insertion", function (state, action, editor, session, text) {
            if (text == '>') {
                var position = editor.getCursorPosition();
                var iterator = new TokenIterator(session, position.row, position.column);
                var token = iterator.getCurrentToken() || iterator.stepBackward();
                if (!token || !(is(token, "tag-name") || is(token, "tag-whitespace") || is(token, "attribute-name") || is(token, "attribute-equals") || is(token, "attribute-value")))
                    return;
                if (is(token, "reference.attribute-value"))
                    return;
                if (is(token, "attribute-value")) {
                    var firstChar = token.value.charAt(0);
                    if (firstChar == '"' || firstChar == "'") {
                        var lastChar = token.value.charAt(token.value.length - 1);
                        var tokenEnd = iterator.getCurrentTokenColumn() + token.value.length;
                        if (tokenEnd > position.column || tokenEnd == position.column && firstChar != lastChar)
                            return;
                    }
                }
                while (!is(token, "tag-name")) {
                    token = iterator.stepBackward();
                }

                var tokenRow = iterator.getCurrentTokenRow();
                var tokenColumn = iterator.getCurrentTokenColumn();
                if (is(iterator.stepBackward(), "end-tag-open"))
                    return;

                var element = token.value;
                if (tokenRow == position.row)
                    element = element.substring(0, position.column - tokenColumn);

                if (this.voidElements.hasOwnProperty(element.toLowerCase()))
                    return;

                return {
                    text: ">" + "</" + element + ">",
                    selection: [1, 1]
                };
            }
        });

        this.add("autoindent", "insertion", function (state, action, editor, session, text) {
            if (text == "\n") {
                var cursor = editor.getCursorPosition();
                var line = session.getLine(cursor.row);
                var iterator = new TokenIterator(session, cursor.row, cursor.column);
                var token = iterator.getCurrentToken();

                if (token && token.type.indexOf("tag-close") !== -1) {
                    if (token.value == "/>")
                        return;
                    while (token && token.type.indexOf("tag-name") === -1) {
                        token = iterator.stepBackward();
                    }

                    if (!token) {
                        return;
                    }

                    var tag = token.value;
                    var row = iterator.getCurrentTokenRow();
                    token = iterator.stepBackward();
                    if (!token || token.type.indexOf("end-tag") !== -1) {
                        return;
                    }

                    if (this.voidElements && !this.voidElements[tag]) {
                        var nextToken = session.getTokenAt(cursor.row, cursor.column+1);
                        var line = session.getLine(row);
                        var nextIndent = this.$getIndent(line);
                        var indent = nextIndent + session.getTabString();

                        if (nextToken && nextToken.value === "</") {
                            return {
                                text: "\n" + indent + "\n" + nextIndent,
                                selection: [1, indent.length, 1, indent.length]
                            };
                        } else {
                            return {
                                text: "\n" + indent
                            };
                        }
                    }
                }
            }
        });

    };

    oop.inherits(XmlBehaviour, Behaviour);

    exports.XmlBehaviour = XmlBehaviour;
});

ace.define("ace/mode/folding/mixed",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var BaseFoldMode = require("./fold_mode").FoldMode;

    var FoldMode = exports.FoldMode = function(defaultMode, subModes) {
        this.defaultMode = defaultMode;
        this.subModes = subModes;
    };
    oop.inherits(FoldMode, BaseFoldMode);

    (function() {


        this.$getMode = function(state) {
            if (typeof state != "string")
                state = state[0];
            for (var key in this.subModes) {
                if (state.indexOf(key) === 0)
                    return this.subModes[key];
            }
            return null;
        };

        this.$tryMode = function(state, session, foldStyle, row) {
            var mode = this.$getMode(state);
            return (mode ? mode.getFoldWidget(session, foldStyle, row) : "");
        };

        this.getFoldWidget = function(session, foldStyle, row) {
            return (
                this.$tryMode(session.getState(row-1), session, foldStyle, row) ||
                this.$tryMode(session.getState(row), session, foldStyle, row) ||
                this.defaultMode.getFoldWidget(session, foldStyle, row)
            );
        };

        this.getFoldWidgetRange = function(session, foldStyle, row) {
            var mode = this.$getMode(session.getState(row-1));

            if (!mode || !mode.getFoldWidget(session, foldStyle, row))
                mode = this.$getMode(session.getState(row));

            if (!mode || !mode.getFoldWidget(session, foldStyle, row))
                mode = this.defaultMode;

            return mode.getFoldWidgetRange(session, foldStyle, row);
        };

    }).call(FoldMode.prototype);

});

ace.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) {
    "use strict";

    var oop = require("../../lib/oop");
    var lang = require("../../lib/lang");
    var Range = require("../../range").Range;
    var BaseFoldMode = require("./fold_mode").FoldMode;
    var TokenIterator = require("../../token_iterator").TokenIterator;

    var FoldMode = exports.FoldMode = function(voidElements, optionalEndTags) {
        BaseFoldMode.call(this);
        this.voidElements = voidElements || {};
        this.optionalEndTags = oop.mixin({}, this.voidElements);
        if (optionalEndTags)
            oop.mixin(this.optionalEndTags, optionalEndTags);

    };
    oop.inherits(FoldMode, BaseFoldMode);

    var Tag = function() {
        this.tagName = "";
        this.closing = false;
        this.selfClosing = false;
        this.start = {row: 0, column: 0};
        this.end = {row: 0, column: 0};
    };

    function is(token, type) {
        return token.type.lastIndexOf(type + ".xml") > -1;
    }

    (function() {

        this.getFoldWidget = function(session, foldStyle, row) {
            var tag = this._getFirstTagInLine(session, row);

            if (!tag)
                return "";

            if (tag.closing || (!tag.tagName && tag.selfClosing))
                return foldStyle == "markbeginend" ? "end" : "";

            if (!tag.tagName || tag.selfClosing || this.voidElements.hasOwnProperty(tag.tagName.toLowerCase()))
                return "";

            if (this._findEndTagInLine(session, row, tag.tagName, tag.end.column))
                return "";

            return "start";
        };
        this._getFirstTagInLine = function(session, row) {
            var tokens = session.getTokens(row);
            var tag = new Tag();

            for (var i = 0; i < tokens.length; i++) {
                var token = tokens[i];
                if (is(token, "tag-open")) {
                    tag.end.column = tag.start.column + token.value.length;
                    tag.closing = is(token, "end-tag-open");
                    token = tokens[++i];
                    if (!token)
                        return null;
                    tag.tagName = token.value;
                    tag.end.column += token.value.length;
                    for (i++; i < tokens.length; i++) {
                        token = tokens[i];
                        tag.end.column += token.value.length;
                        if (is(token, "tag-close")) {
                            tag.selfClosing = token.value == '/>';
                            break;
                        }
                    }
                    return tag;
                } else if (is(token, "tag-close")) {
                    tag.selfClosing = token.value == '/>';
                    return tag;
                }
                tag.start.column += token.value.length;
            }

            return null;
        };

        this._findEndTagInLine = function(session, row, tagName, startColumn) {
            var tokens = session.getTokens(row);
            var column = 0;
            for (var i = 0; i < tokens.length; i++) {
                var token = tokens[i];
                column += token.value.length;
                if (column < startColumn)
                    continue;
                if (is(token, "end-tag-open")) {
                    token = tokens[i + 1];
                    if (token && token.value == tagName)
                        return true;
                }
            }
            return false;
        };
        this._readTagForward = function(iterator) {
            var token = iterator.getCurrentToken();
            if (!token)
                return null;

            var tag = new Tag();
            do {
                if (is(token, "tag-open")) {
                    tag.closing = is(token, "end-tag-open");
                    tag.start.row = iterator.getCurrentTokenRow();
                    tag.start.column = iterator.getCurrentTokenColumn();
                } else if (is(token, "tag-name")) {
                    tag.tagName = token.value;
                } else if (is(token, "tag-close")) {
                    tag.selfClosing = token.value == "/>";
                    tag.end.row = iterator.getCurrentTokenRow();
                    tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
                    iterator.stepForward();
                    return tag;
                }
            } while(token = iterator.stepForward());

            return null;
        };

        this._readTagBackward = function(iterator) {
            var token = iterator.getCurrentToken();
            if (!token)
                return null;

            var tag = new Tag();
            do {
                if (is(token, "tag-open")) {
                    tag.closing = is(token, "end-tag-open");
                    tag.start.row = iterator.getCurrentTokenRow();
                    tag.start.column = iterator.getCurrentTokenColumn();
                    iterator.stepBackward();
                    return tag;
                } else if (is(token, "tag-name")) {
                    tag.tagName = token.value;
                } else if (is(token, "tag-close")) {
                    tag.selfClosing = token.value == "/>";
                    tag.end.row = iterator.getCurrentTokenRow();
                    tag.end.column = iterator.getCurrentTokenColumn() + token.value.length;
                }
            } while(token = iterator.stepBackward());

            return null;
        };

        this._pop = function(stack, tag) {
            while (stack.length) {

                var top = stack[stack.length-1];
                if (!tag || top.tagName == tag.tagName) {
                    return stack.pop();
                }
                else if (this.optionalEndTags.hasOwnProperty(top.tagName)) {
                    stack.pop();
                    continue;
                } else {
                    return null;
                }
            }
        };

        this.getFoldWidgetRange = function(session, foldStyle, row) {
            var firstTag = this._getFirstTagInLine(session, row);

            if (!firstTag)
                return null;

            var isBackward = firstTag.closing || firstTag.selfClosing;
            var stack = [];
            var tag;

            if (!isBackward) {
                var iterator = new TokenIterator(session, row, firstTag.start.column);
                var start = {
                    row: row,
                    column: firstTag.start.column + firstTag.tagName.length + 2
                };
                if (firstTag.start.row == firstTag.end.row)
                    start.column = firstTag.end.column;
                while (tag = this._readTagForward(iterator)) {
                    if (tag.selfClosing) {
                        if (!stack.length) {
                            tag.start.column += tag.tagName.length + 2;
                            tag.end.column -= 2;
                            return Range.fromPoints(tag.start, tag.end);
                        } else
                            continue;
                    }

                    if (tag.closing) {
                        this._pop(stack, tag);
                        if (stack.length == 0)
                            return Range.fromPoints(start, tag.start);
                    }
                    else {
                        stack.push(tag);
                    }
                }
            }
            else {
                var iterator = new TokenIterator(session, row, firstTag.end.column);
                var end = {
                    row: row,
                    column: firstTag.start.column
                };

                while (tag = this._readTagBackward(iterator)) {
                    if (tag.selfClosing) {
                        if (!stack.length) {
                            tag.start.column += tag.tagName.length + 2;
                            tag.end.column -= 2;
                            return Range.fromPoints(tag.start, tag.end);
                        } else
                            continue;
                    }

                    if (!tag.closing) {
                        this._pop(stack, tag);
                        if (stack.length == 0) {
                            tag.start.column += tag.tagName.length + 2;
                            if (tag.start.row == tag.end.row && tag.start.column < tag.end.column)
                                tag.start.column = tag.end.column;
                            return Range.fromPoints(tag.start, end);
                        }
                    }
                    else {
                        stack.push(tag);
                    }
                }
            }

        };

    }).call(FoldMode.prototype);

});

ace.define("ace/mode/folding/html",["require","exports","module","ace/lib/oop","ace/mode/folding/mixed","ace/mode/folding/xml","ace/mode/folding/cstyle"], function(require, exports, module) {
    "use strict";

    var oop = require("../../lib/oop");
    var MixedFoldMode = require("./mixed").FoldMode;
    var XmlFoldMode = require("./xml").FoldMode;
    var CStyleFoldMode = require("./cstyle").FoldMode;

    var FoldMode = exports.FoldMode = function(voidElements, optionalTags) {
        MixedFoldMode.call(this, new XmlFoldMode(voidElements, optionalTags), {
            "js-": new CStyleFoldMode(),
            "css-": new CStyleFoldMode()
        });
    };

    oop.inherits(FoldMode, MixedFoldMode);

});

ace.define("ace/mode/html_completions",["require","exports","module","ace/token_iterator"], function(require, exports, module) {
    "use strict";

    var TokenIterator = require("../token_iterator").TokenIterator;

    var commonAttributes = [
        "accesskey",
        "class",
        "contenteditable",
        "contextmenu",
        "dir",
        "draggable",
        "dropzone",
        "hidden",
        "id",
        "inert",
        "itemid",
        "itemprop",
        "itemref",
        "itemscope",
        "itemtype",
        "lang",
        "spellcheck",
        "style",
        "tabindex",
        "title",
        "translate"
    ];

    var eventAttributes = [
        "onabort",
        "onblur",
        "oncancel",
        "oncanplay",
        "oncanplaythrough",
        "onchange",
        "onclick",
        "onclose",
        "oncontextmenu",
        "oncuechange",
        "ondblclick",
        "ondrag",
        "ondragend",
        "ondragenter",
        "ondragleave",
        "ondragover",
        "ondragstart",
        "ondrop",
        "ondurationchange",
        "onemptied",
        "onended",
        "onerror",
        "onfocus",
        "oninput",
        "oninvalid",
        "onkeydown",
        "onkeypress",
        "onkeyup",
        "onload",
        "onloadeddata",
        "onloadedmetadata",
        "onloadstart",
        "onmousedown",
        "onmousemove",
        "onmouseout",
        "onmouseover",
        "onmouseup",
        "onmousewheel",
        "onpause",
        "onplay",
        "onplaying",
        "onprogress",
        "onratechange",
        "onreset",
        "onscroll",
        "onseeked",
        "onseeking",
        "onselect",
        "onshow",
        "onstalled",
        "onsubmit",
        "onsuspend",
        "ontimeupdate",
        "onvolumechange",
        "onwaiting"
    ];

    var globalAttributes = commonAttributes.concat(eventAttributes);

    var attributeMap = {
        "html": ["manifest"],
        "head": [],
        "title": [],
        "base": ["href", "target"],
        "link": ["href", "hreflang", "rel", "media", "type", "sizes"],
        "meta": ["http-equiv", "name", "content", "charset"],
        "style": ["type", "media", "scoped"],
        "script": ["charset", "type", "src", "defer", "async"],
        "noscript": ["href"],
        "body": ["onafterprint", "onbeforeprint", "onbeforeunload", "onhashchange", "onmessage", "onoffline", "onpopstate", "onredo", "onresize", "onstorage", "onundo", "onunload"],
        "section": [],
        "nav": [],
        "article": ["pubdate"],
        "aside": [],
        "h1": [],
        "h2": [],
        "h3": [],
        "h4": [],
        "h5": [],
        "h6": [],
        "header": [],
        "footer": [],
        "address": [],
        "main": [],
        "p": [],
        "hr": [],
        "pre": [],
        "blockquote": ["cite"],
        "ol": ["start", "reversed"],
        "ul": [],
        "li": ["value"],
        "dl": [],
        "dt": [],
        "dd": [],
        "figure": [],
        "figcaption": [],
        "div": [],
        "a": ["href", "target", "ping", "rel", "media", "hreflang", "type"],
        "em": [],
        "strong": [],
        "small": [],
        "s": [],
        "cite": [],
        "q": ["cite"],
        "dfn": [],
        "abbr": [],
        "data": [],
        "time": ["datetime"],
        "code": [],
        "var": [],
        "samp": [],
        "kbd": [],
        "sub": [],
        "sup": [],
        "i": [],
        "b": [],
        "u": [],
        "mark": [],
        "ruby": [],
        "rt": [],
        "rp": [],
        "bdi": [],
        "bdo": [],
        "span": [],
        "br": [],
        "wbr": [],
        "ins": ["cite", "datetime"],
        "del": ["cite", "datetime"],
        "img": ["alt", "src", "height", "width", "usemap", "ismap"],
        "iframe": ["name", "src", "height", "width", "sandbox", "seamless"],
        "embed": ["src", "height", "width", "type"],
        "object": ["param", "data", "type", "height" , "width", "usemap", "name", "form", "classid"],
        "param": ["name", "value"],
        "video": ["src", "autobuffer", "autoplay", "loop", "controls", "width", "height", "poster"],
        "audio": ["src", "autobuffer", "autoplay", "loop", "controls"],
        "source": ["src", "type", "media"],
        "track": ["kind", "src", "srclang", "label", "default"],
        "canvas": ["width", "height"],
        "map": ["name"],
        "area": ["shape", "coords", "href", "hreflang", "alt", "target", "media", "rel", "ping", "type"],
        "svg": [],
        "math": [],
        "table": ["summary"],
        "caption": [],
        "colgroup": ["span"],
        "col": ["span"],
        "tbody": [],
        "thead": [],
        "tfoot": [],
        "tr": [],
        "td": ["headers", "rowspan", "colspan"],
        "th": ["headers", "rowspan", "colspan", "scope"],
        "form": ["accept-charset", "action", "autocomplete", "enctype", "method", "name", "novalidate", "target"],
        "fieldset": ["disabled", "form", "name"],
        "legend": [],
        "label": ["form", "for"],
        "input": ["type", "accept", "alt", "autocomplete", "checked", "disabled", "form", "formaction", "formenctype", "formmethod", "formnovalidate", "formtarget", "height", "list", "max", "maxlength", "min", "multiple", "pattern", "placeholder", "readonly", "required", "size", "src", "step", "width", "files", "value"],
        "button": ["autofocus", "disabled", "form", "formaction", "formenctype", "formmethod", "formnovalidate", "formtarget", "name", "value", "type"],
        "select": ["autofocus", "disabled", "form", "multiple", "name", "size"],
        "datalist": [],
        "optgroup": ["disabled", "label"],
        "option": ["disabled", "selected", "label", "value"],
        "textarea": ["autofocus", "disabled", "form", "maxlength", "name", "placeholder", "readonly", "required", "rows", "cols", "wrap"],
        "keygen": ["autofocus", "challenge", "disabled", "form", "keytype", "name"],
        "output": ["for", "form", "name"],
        "progress": ["value", "max"],
        "meter": ["value", "min", "max", "low", "high", "optimum"],
        "details": ["open"],
        "summary": [],
        "command": ["type", "label", "icon", "disabled", "checked", "radiogroup", "command"],
        "menu": ["type", "label"],
        "dialog": ["open"]
    };

    var elements = Object.keys(attributeMap);

    function is(token, type) {
        return token.type.lastIndexOf(type + ".xml") > -1;
    }

    function findTagName(session, pos) {
        var iterator = new TokenIterator(session, pos.row, pos.column);
        var token = iterator.getCurrentToken();
        while (token && !is(token, "tag-name")){
            token = iterator.stepBackward();
        }
        if (token)
            return token.value;
    }

    var HtmlCompletions = function() {

    };

    (function() {

        this.getCompletions = function(state, session, pos, prefix) {
            var token = session.getTokenAt(pos.row, pos.column);

            if (!token)
                return [];
            if (is(token, "tag-name") || is(token, "tag-open") || is(token, "end-tag-open"))
                return this.getTagCompletions(state, session, pos, prefix);
            if (is(token, "tag-whitespace") || is(token, "attribute-name"))
                return this.getAttributeCompetions(state, session, pos, prefix);

            return [];
        };

        this.getTagCompletions = function(state, session, pos, prefix) {
            return elements.map(function(element){
                return {
                    value: element,
                    meta: "tag",
                    score: Number.MAX_VALUE
                };
            });
        };

        this.getAttributeCompetions = function(state, session, pos, prefix) {
            var tagName = findTagName(session, pos);
            if (!tagName)
                return [];
            var attributes = globalAttributes;
            if (tagName in attributeMap) {
                attributes = attributes.concat(attributeMap[tagName]);
            }
            return attributes.map(function(attribute){
                return {
                    caption: attribute,
                    snippet: attribute + '="$0"',
                    meta: "attribute",
                    score: Number.MAX_VALUE
                };
            });
        };

    }).call(HtmlCompletions.prototype);

    exports.HtmlCompletions = HtmlCompletions;
});

ace.define("ace/mode/html",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text","ace/mode/javascript","ace/mode/css","ace/mode/html_highlight_rules","ace/mode/behaviour/xml","ace/mode/folding/html","ace/mode/html_completions","ace/worker/worker_client"], function(require, exports, module) {
    "use strict";

    var oop = require("../lib/oop");
    var lang = require("../lib/lang");
    var TextMode = require("./text").Mode;
    var JavaScriptMode = require("./javascript").Mode;
    var CssMode = require("./css").Mode;
    var HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
    var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
    var HtmlFoldMode = require("./folding/html").FoldMode;
    var HtmlCompletions = require("./html_completions").HtmlCompletions;
    var WorkerClient = require("../worker/worker_client").WorkerClient;
    var voidElements = ["area", "base", "br", "col", "embed", "hr", "img", "input", "keygen", "link", "meta", "menuitem", "param", "source", "track", "wbr"];
    var optionalEndTags = ["li", "dt", "dd", "p", "rt", "rp", "optgroup", "option", "colgroup", "td", "th"];

    var Mode = function(options) {
        this.fragmentContext = options && options.fragmentContext;
        this.HighlightRules = HtmlHighlightRules;
        this.$behaviour = new XmlBehaviour();
        this.$completer = new HtmlCompletions();

        this.createModeDelegates({
            "js-": JavaScriptMode,
            "css-": CssMode
        });

        this.foldingRules = new HtmlFoldMode(this.voidElements, lang.arrayToMap(optionalEndTags));
    };
    oop.inherits(Mode, TextMode);

    (function() {

        this.blockComment = {start: "<!--", end: "-->"};

        this.voidElements = lang.arrayToMap(voidElements);

        this.getNextLineIndent = function(state, line, tab) {
            return this.$getIndent(line);
        };

        this.checkOutdent = function(state, line, input) {
            return false;
        };

        this.getCompletions = function(state, session, pos, prefix) {
            return this.$completer.getCompletions(state, session, pos, prefix);
        };

        this.createWorker = function(session) {
            if (this.constructor != Mode)
                return;
            var worker = new WorkerClient(["ace"], "ace/mode/html_worker", "Worker");
            worker.attachToDocument(session.getDocument());

            if (this.fragmentContext)
                worker.call("setOptions", [{context: this.fragmentContext}]);

            worker.on("error", function(e) {
                session.setAnnotations(e.data);
            });

            worker.on("terminate", function() {
                session.clearAnnotations();
            });

            return worker;
        };

        this.$id = "ace/mode/html";
    }).call(Mode.prototype);

    exports.Mode = Mode;
});
