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]*";

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|async|await|" +
            "break|case|catch|continue|default|delete|do|else|finally|for|function|" +
            "if|in|of|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
        "u{[0-9a-fA-F]{1,6}}|" + // es6 unicode
        "[0-2][0-7]{0,2}|" + // oct
        "3[0-7][0-7]?|" + // oct
        "[4-7][0-7]?|" + //oct
        ".)";

    this.$rules = {
        "no_regex" : [
            DocCommentHighlightRules.getStartRule("doc-start"),
            comments("no_regex"),
            {
                token : "string",
                regex : "'(?=.)",
                next  : "qstring"
            }, {
                token : "string",
                regex : '"(?=.)',
                next  : "qqstring"
            }, {
                token : "constant.numeric", // hex
                regex : /0(?:[xX][0-9a-fA-F]+|[bB][01]+)\b/
            }, {
                token : "constant.numeric", // float
                regex : /[+-]?\d[\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"),
            comments("start"),
            {
                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: "$"
            }, {
                token: "empty",
                regex: "",
                next: "no_regex"
            }
        ],
        "qqstring" : [
            {
                token : "constant.language.escape",
                regex : escapedRe
            }, {
                token : "string",
                regex : "\\\\$",
                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);
                }
                else 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.jsx != false)
            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.$rules.jsxAttributes = [{
        token : "meta.tag.punctuation.tag-close.xml", 
        regex : "/?>", 
        onMatch : function(value, currentState, stack) {
            if (currentState == stack[0])
                stack.shift();
            if (value.length == 2) {
                if (stack[0] == this.nextState)
                    stack[1]--;
                if (!stack[1] || stack[1] < 0) {
                    stack.splice(0, 2);
                }
            }
            this.next = stack[0] || "start";
            return [{type: this.token, value: value}];
        },
        nextState: "jsx"
    }, 
    jsxJsRule,
    comments("jsxAttributes"),
    {
        token : "entity.other.attribute-name.xml",
        regex : tagRegex
    }, {
        token : "keyword.operator.attribute-equals.xml",
        regex : "="
    }, {
        token : "text.tag-whitespace.xml",
        regex : "\\s+"
    }, {
        token : "string.attribute-value.xml",
        regex : "'",
        stateName : "jsx_attr_q",
        push : [
            {token : "string.attribute-value.xml", regex: "'", next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    }, {
        token : "string.attribute-value.xml",
        regex : '"',
        stateName : "jsx_attr_qq",
        push : [
            {token : "string.attribute-value.xml", regex: '"', next: "pop"},
            {include : "reference"},
            {defaultToken : "string.attribute-value.xml"}
        ]
    },
    jsxTag
    ];
    this.$rules.reference = [{
        token : "constant.language.escape.reference.xml",
        regex : "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)"
    }];
}

function comments(next) {
    return [
        {
            token : "comment", // multi line comment
            regex : /\/\*/,
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "\\*\\/", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }, {
            token : "comment",
            regex : "\\/\\/",
            next: [
                DocCommentHighlightRules.getTagRule(),
                {token : "comment", regex : "$|^", next : next || "pop"},
                {defaultToken : "comment", caseInsensitive: true}
            ]
        }
    ];
}
exports.JavaScriptHighlightRules = JavaScriptHighlightRules;
});

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/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 = "align-content|align-items|align-self|all|animation|animation-delay|animation-direction|animation-duration|animation-fill-mode|animation-iteration-count|animation-name|animation-play-state|animation-timing-function|backface-visibility|background|background-attachment|background-blend-mode|background-clip|background-color|background-image|background-origin|background-position|background-repeat|background-size|border|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|bottom|box-shadow|box-sizing|caption-side|clear|clip|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|cursor|direction|display|empty-cells|filter|flex|flex-basis|flex-direction|flex-flow|flex-grow|flex-shrink|flex-wrap|float|font|font-family|font-size|font-size-adjust|font-stretch|font-style|font-variant|font-weight|hanging-punctuation|height|justify-content|left|letter-spacing|line-height|list-style|list-style-image|list-style-position|list-style-type|margin|margin-bottom|margin-left|margin-right|margin-top|max-height|max-width|min-height|min-width|nav-down|nav-index|nav-left|nav-right|nav-up|opacity|order|outline|outline-color|outline-offset|outline-style|outline-width|overflow|overflow-x|overflow-y|padding|padding-bottom|padding-left|padding-right|padding-top|page-break-after|page-break-before|page-break-inside|perspective|perspective-origin|position|quotes|resize|right|tab-size|table-layout|text-align|text-align-last|text-decoration|text-decoration-color|text-decoration-line|text-decoration-style|text-indent|text-justify|text-overflow|text-shadow|text-transform|top|transform|transform-origin|transform-style|transition|transition-delay|transition-duration|transition-property|transition-timing-function|unicode-bidi|vertical-align|visibility|white-space|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/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({jsx: false}).getRules(), "js-", "script");

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

oop.inherits(HtmlHighlightRules, XmlHighlightRules);

exports.HtmlHighlightRules = HtmlHighlightRules;
});

ace.define("ace/mode/markdown_highlight_rules",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/mode/text_highlight_rules","ace/mode/javascript_highlight_rules","ace/mode/xml_highlight_rules","ace/mode/html_highlight_rules","ace/mode/css_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 JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;
var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
var HtmlHighlightRules = require("./html_highlight_rules").HtmlHighlightRules;
var CssHighlightRules = require("./css_highlight_rules").CssHighlightRules;

var escaped = function(ch) {
    return "(?:[^" + lang.escapeRegExp(ch) + "\\\\]|\\\\.)*";
}

function github_embed(tag, prefix) {
    return { // Github style block
        token : "support.function",
        regex : "^\\s*```" + tag + "\\s*$",
        push  : prefix + "start"
    };
}

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

    this.$rules["start"].unshift({
        token : "empty_line",
        regex : '^$',
        next: "allowBlock"
    }, { // h1
        token: "markup.heading.1",
        regex: "^=+(?=\\s*$)"
    }, { // h2
        token: "markup.heading.2",
        regex: "^\\-+(?=\\s*$)"
    }, {
        token : function(value) {
            return "markup.heading." + value.length;
        },
        regex : /^#{1,6}(?=\s*[^ #]|\s+#.)/,
        next : "header"
    },
       github_embed("(?:javascript|js)", "jscode-"),
       github_embed("xml", "xmlcode-"),
       github_embed("html", "htmlcode-"),
       github_embed("css", "csscode-"),
    { // Github style block
        token : "support.function",
        regex : "^\\s*```\\s*\\S*(?:{.*?\\})?\\s*$",
        next  : "githubblock"
    }, { // block quote
        token : "string.blockquote",
        regex : "^\\s*>\\s*(?:[*+-]|\\d+\\.)?\\s+",
        next  : "blockquote"
    }, { // HR * - _
        token : "constant",
        regex : "^ {0,2}(?:(?: ?\\* ?){3,}|(?: ?\\- ?){3,}|(?: ?\\_ ?){3,})\\s*$",
        next: "allowBlock"
    }, { // list
        token : "markup.list",
        regex : "^\\s{0,3}(?:[*+-]|\\d+\\.)\\s+",
        next  : "listblock-start"
    }, {
        include : "basic"
    });

    this.addRules({
        "basic" : [{
            token : "constant.language.escape",
            regex : /\\[\\`*_{}\[\]()#+\-.!]/
        }, { // code span `
            token : "support.function",
            regex : "(`+)(.*?[^`])(\\1)"
        }, { // reference
            token : ["text", "constant", "text", "url", "string", "text"],
            regex : "^([ ]{0,3}\\[)([^\\]]+)(\\]:\\s*)([^ ]+)(\\s*(?:[\"][^\"]+[\"])?(\\s*))$"
        }, { // link by reference
            token : ["text", "string", "text", "constant", "text"],
            regex : "(\\[)(" + escaped("]") + ")(\\]\\s*\\[)("+ escaped("]") + ")(\\])"
        }, { // link by url
            token : ["text", "string", "text", "markup.underline", "string", "text"],
            regex : "(\\[)(" +                                        // [
                    escaped("]") +                                    // link text
                    ")(\\]\\()"+                                      // ](
                    '((?:[^\\)\\s\\\\]|\\\\.|\\s(?=[^"]))*)' +        // href
                    '(\\s*"' +  escaped('"') + '"\\s*)?' +            // "title"
                    "(\\))"                                           // )
        }, { // strong ** __
            token : "string.strong",
            regex : "([*]{2}|[_]{2}(?=\\S))(.*?\\S[*_]*)(\\1)"
        }, { // emphasis * _
            token : "string.emphasis",
            regex : "([*]|[_](?=\\S))(.*?\\S[*_]*)(\\1)"
        }, { //
            token : ["text", "url", "text"],
            regex : "(<)("+
                      "(?:https?|ftp|dict):[^'\">\\s]+"+
                      "|"+
                      "(?:mailto:)?[-.\\w]+\\@[-a-z0-9]+(?:\\.[-a-z0-9]+)*\\.[a-z]+"+
                    ")(>)"
        }],
        "allowBlock": [
            {token : "support.function", regex : "^ {4}.+", next : "allowBlock"},
            {token : "empty_line", regex : '^$', next: "allowBlock"},
            {token : "empty", regex : "", next : "start"}
        ],

        "header" : [{
            regex: "$",
            next : "start"
        }, {
            include: "basic"
        }, {
            defaultToken : "heading"
        } ],

        "listblock-start" : [{
            token : "support.variable",
            regex : /(?:\[[ x]\])?/,
            next  : "listblock"
        }],

        "listblock" : [ { // Lists only escape on completely blank lines.
            token : "empty_line",
            regex : "^$",
            next  : "start"
        }, { // list
            token : "markup.list",
            regex : "^\\s{0,3}(?:[*+-]|\\d+\\.)\\s+",
            next  : "listblock-start"
        }, {
            include : "basic", noEscape: true
        }, { // Github style block
            token : "support.function",
            regex : "^\\s*```\\s*[a-zA-Z]*(?:{.*?\\})?\\s*$",
            next  : "githubblock"
        }, {
            defaultToken : "list" //do not use markup.list to allow stling leading `*` differntly
        } ],

        "blockquote" : [ { // Blockquotes only escape on blank lines.
            token : "empty_line",
            regex : "^\\s*$",
            next  : "start"
        }, { // block quote
            token : "string.blockquote",
            regex : "^\\s*>\\s*(?:[*+-]|\\d+\\.)?\\s+",
            next  : "blockquote"
        }, {
            include : "basic", noEscape: true
        }, {
            defaultToken : "string.blockquote"
        } ],

        "githubblock" : [ {
            token : "support.function",
            regex : "^\\s*```",
            next  : "start"
        }, {
            token : "support.function",
            regex : ".+"
        } ]
    });

    this.embedRules(JavaScriptHighlightRules, "jscode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(HtmlHighlightRules, "htmlcode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(CssHighlightRules, "csscode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.embedRules(XmlHighlightRules, "xmlcode-", [{
       token : "support.function",
       regex : "^\\s*```",
       next  : "pop"
    }]);

    this.normalizeRules();
};
oop.inherits(MarkdownHighlightRules, TextHighlightRules);

exports.MarkdownHighlightRules = MarkdownHighlightRules;
});

ace.define("ace/mode/scss_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 ScssHighlightRules = function() {
    
    var properties = lang.arrayToMap( (function () {

        var browserPrefix = ("-webkit-|-moz-|-o-|-ms-|-svg-|-pie-|-khtml-").split("|");
        
        var prefixProperties = ("appearance|background-clip|background-inline-policy|background-origin|" + 
             "background-size|binding|border-bottom-colors|border-left-colors|" + 
             "border-right-colors|border-top-colors|border-end|border-end-color|" + 
             "border-end-style|border-end-width|border-image|border-start|" + 
             "border-start-color|border-start-style|border-start-width|box-align|" + 
             "box-direction|box-flex|box-flexgroup|box-ordinal-group|box-orient|" + 
             "box-pack|box-sizing|column-count|column-gap|column-width|column-rule|" + 
             "column-rule-width|column-rule-style|column-rule-color|float-edge|" + 
             "font-feature-settings|font-language-override|force-broken-image-icon|" + 
             "image-region|margin-end|margin-start|opacity|outline|outline-color|" + 
             "outline-offset|outline-radius|outline-radius-bottomleft|" + 
             "outline-radius-bottomright|outline-radius-topleft|outline-radius-topright|" + 
             "outline-style|outline-width|padding-end|padding-start|stack-sizing|" + 
             "tab-size|text-blink|text-decoration-color|text-decoration-line|" + 
             "text-decoration-style|transform|transform-origin|transition|" + 
             "transition-delay|transition-duration|transition-property|" + 
             "transition-timing-function|user-focus|user-input|user-modify|user-select|" +
             "window-shadow|border-radius").split("|");
        
        var properties = ("azimuth|background-attachment|background-color|background-image|" +
            "background-position|background-repeat|background|border-bottom-color|" +
            "border-bottom-style|border-bottom-width|border-bottom|border-collapse|" +
            "border-color|border-left-color|border-left-style|border-left-width|" +
            "border-left|border-right-color|border-right-style|border-right-width|" +
            "border-right|border-spacing|border-style|border-top-color|" +
            "border-top-style|border-top-width|border-top|border-width|border|bottom|" +
            "box-shadow|box-sizing|caption-side|clear|clip|color|content|counter-increment|" +
            "counter-reset|cue-after|cue-before|cue|cursor|direction|display|" +
            "elevation|empty-cells|float|font-family|font-size-adjust|font-size|" +
            "font-stretch|font-style|font-variant|font-weight|font|height|left|" +
            "letter-spacing|line-height|list-style-image|list-style-position|" +
            "list-style-type|list-style|margin-bottom|margin-left|margin-right|" +
            "margin-top|marker-offset|margin|marks|max-height|max-width|min-height|" +
            "min-width|opacity|orphans|outline-color|" +
            "outline-style|outline-width|outline|overflow|overflow-x|overflow-y|padding-bottom|" +
            "padding-left|padding-right|padding-top|padding|page-break-after|" +
            "page-break-before|page-break-inside|page|pause-after|pause-before|" +
            "pause|pitch-range|pitch|play-during|position|quotes|richness|right|" +
            "size|speak-header|speak-numeral|speak-punctuation|speech-rate|speak|" +
            "stress|table-layout|text-align|text-decoration|text-indent|" +
            "text-shadow|text-transform|top|unicode-bidi|vertical-align|" +
            "visibility|voice-family|volume|white-space|widows|width|word-spacing|" +
            "z-index").split("|");
        var ret = [];
        for (var i=0, ln=browserPrefix.length; i<ln; i++) {
            Array.prototype.push.apply(
                ret,
                (( browserPrefix[i] + prefixProperties.join("|" + browserPrefix[i]) ).split("|"))
            );
        }
        Array.prototype.push.apply(ret, prefixProperties);
        Array.prototype.push.apply(ret, properties);
        
        return ret;
        
    })() );
    


    var functions = lang.arrayToMap(
        ("hsl|hsla|rgb|rgba|url|attr|counter|counters|abs|adjust_color|adjust_hue|" +
         "alpha|join|blue|ceil|change_color|comparable|complement|darken|desaturate|" + 
         "floor|grayscale|green|hue|if|invert|join|length|lighten|lightness|mix|" + 
         "nth|opacify|opacity|percentage|quote|red|round|saturate|saturation|" +
         "scale_color|transparentize|type_of|unit|unitless|unqoute").split("|")
    );

    var constants = lang.arrayToMap(
        ("absolute|all-scroll|always|armenian|auto|baseline|below|bidi-override|" +
        "block|bold|bolder|border-box|both|bottom|break-all|break-word|capitalize|center|" +
        "char|circle|cjk-ideographic|col-resize|collapse|content-box|crosshair|dashed|" +
        "decimal-leading-zero|decimal|default|disabled|disc|" +
        "distribute-all-lines|distribute-letter|distribute-space|" +
        "distribute|dotted|double|e-resize|ellipsis|fixed|georgian|groove|" +
        "hand|hebrew|help|hidden|hiragana-iroha|hiragana|horizontal|" +
        "ideograph-alpha|ideograph-numeric|ideograph-parenthesis|" +
        "ideograph-space|inactive|inherit|inline-block|inline|inset|inside|" +
        "inter-ideograph|inter-word|italic|justify|katakana-iroha|katakana|" +
        "keep-all|left|lighter|line-edge|line-through|line|list-item|loose|" +
        "lower-alpha|lower-greek|lower-latin|lower-roman|lowercase|lr-tb|ltr|" +
        "medium|middle|move|n-resize|ne-resize|newspaper|no-drop|no-repeat|" +
        "nw-resize|none|normal|not-allowed|nowrap|oblique|outset|outside|" +
        "overline|pointer|progress|relative|repeat-x|repeat-y|repeat|right|" +
        "ridge|row-resize|rtl|s-resize|scroll|se-resize|separate|small-caps|" +
        "solid|square|static|strict|super|sw-resize|table-footer-group|" +
        "table-header-group|tb-rl|text-bottom|text-top|text|thick|thin|top|" +
        "transparent|underline|upper-alpha|upper-latin|upper-roman|uppercase|" +
        "vertical-ideographic|vertical-text|visible|w-resize|wait|whitespace|" +
        "zero").split("|")
    );

    var colors = lang.arrayToMap(
        ("aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|" +
        "purple|red|silver|teal|white|yellow").split("|")
    );
    
    var keywords = lang.arrayToMap(
        ("@mixin|@extend|@include|@import|@media|@debug|@warn|@if|@for|@each|@while|@else|@font-face|@-webkit-keyframes|if|and|!default|module|def|end|declare").split("|")
    )
    
    var tags = lang.arrayToMap(
        ("a|abbr|acronym|address|applet|area|article|aside|audio|b|base|basefont|bdo|" + 
         "big|blockquote|body|br|button|canvas|caption|center|cite|code|col|colgroup|" + 
         "command|datalist|dd|del|details|dfn|dir|div|dl|dt|em|embed|fieldset|" + 
         "figcaption|figure|font|footer|form|frame|frameset|h1|h2|h3|h4|h5|h6|head|" + 
         "header|hgroup|hr|html|i|iframe|img|input|ins|keygen|kbd|label|legend|li|" + 
         "link|map|mark|menu|meta|meter|nav|noframes|noscript|object|ol|optgroup|" + 
         "option|output|p|param|pre|progress|q|rp|rt|ruby|s|samp|script|section|select|" + 
         "small|source|span|strike|strong|style|sub|summary|sup|table|tbody|td|" + 
         "textarea|tfoot|th|thead|time|title|tr|tt|u|ul|var|video|wbr|xmp").split("|")
    );

    var numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";

    this.$rules = {
        "start" : [
            {
                token : "comment",
                regex : "\\/\\/.*$"
            },
            {
                token : "comment", // multi line comment
                regex : "\\/\\*",
                next : "comment"
            }, {
                token : "string", // single line
                regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
            }, {
                token : "string", // multi line string start
                regex : '["].*\\\\$',
                next : "qqstring"
            }, {
                token : "string", // single line
                regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
            }, {
                token : "string", // multi line string start
                regex : "['].*\\\\$",
                next : "qstring"
            }, {
                token : "constant.numeric",
                regex : numRe + "(?:em|ex|px|cm|mm|in|pt|pc|deg|rad|grad|ms|s|hz|khz|%)"
            }, {
                token : "constant.numeric", // hex6 color
                regex : "#[a-f0-9]{6}"
            }, {
                token : "constant.numeric", // hex3 color
                regex : "#[a-f0-9]{3}"
            }, {
                token : "constant.numeric",
                regex : numRe
            }, {
                token : ["support.function", "string", "support.function"],
                regex : "(url\\()(.*)(\\))"
            }, {
                token : function(value) {
                    if (properties.hasOwnProperty(value.toLowerCase()))
                        return "support.type";
                    if (keywords.hasOwnProperty(value))
                        return "keyword";
                    else if (constants.hasOwnProperty(value))
                        return "constant.language";
                    else if (functions.hasOwnProperty(value))
                        return "support.function";
                    else if (colors.hasOwnProperty(value.toLowerCase()))
                        return "support.constant.color";
                    else if (tags.hasOwnProperty(value.toLowerCase()))
                        return "variable.language";
                    else
                        return "text";
                },
                regex : "\\-?[@a-z_][@a-z0-9_\\-]*"
            }, {
                token : "variable",
                regex : "[a-z_\\-$][a-z0-9_\\-$]*\\b"
            }, {
                token: "variable.language",
                regex: "#[a-z0-9-_]+"
            }, {
                token: "variable.language",
                regex: "\\.[a-z0-9-_]+"
            }, {
                token: "variable.language",
                regex: ":[a-z0-9-_]+"
            }, {
                token: "constant",
                regex: "[a-z0-9-_]+"
            }, {
                token : "keyword.operator",
                regex : "<|>|<=|>=|==|!=|-|%|#|\\+|\\$|\\+|\\*"
            }, {
                token : "paren.lparen",
                regex : "[[({]"
            }, {
                token : "paren.rparen",
                regex : "[\\])}]"
            }, {
                token : "text",
                regex : "\\s+"
            }, {
                caseInsensitive: true
            }
        ],
        "comment" : [
            {
                token : "comment", // closing comment
                regex : ".*?\\*\\/",
                next : "start"
            }, {
                token : "comment", // comment spanning whole line
                regex : ".+"
            }
        ],
        "qqstring" : [
            {
                token : "string",
                regex : '(?:(?:\\\\.)|(?:[^"\\\\]))*?"',
                next : "start"
            }, {
                token : "string",
                regex : '.+'
            }
        ],
        "qstring" : [
            {
                token : "string",
                regex : "(?:(?:\\\\.)|(?:[^'\\\\]))*?'",
                next : "start"
            }, {
                token : "string",
                regex : '.+'
            }
        ]
    };
};

oop.inherits(ScssHighlightRules, TextHighlightRules);

exports.ScssHighlightRules = ScssHighlightRules;

});

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

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

var LessHighlightRules = function() {


    var keywordList = "@import|@media|@font-face|@keyframes|@-webkit-keyframes|@supports|" + 
        "@charset|@plugin|@namespace|@document|@page|@viewport|@-ms-viewport|" +
        "or|and|when|not";

    var keywords = keywordList.split('|');

    var properties = CssHighlightRules.supportType.split('|');

    var keywordMapper = this.createKeywordMapper({
        "support.constant": CssHighlightRules.supportConstant,
        "keyword": keywordList,
        "support.constant.color": CssHighlightRules.supportConstantColor,
        "support.constant.fonts": CssHighlightRules.supportConstantFonts
    }, "identifier", true);   

    var numRe = "\\-?(?:(?:[0-9]+)|(?:[0-9]*\\.[0-9]+))";

    this.$rules = {
        "start" : [
            {
                token : "comment",
                regex : "\\/\\/.*$"
            },
            {
                token : "comment", // multi line comment
                regex : "\\/\\*",
                next : "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", // hex6 color
                regex : "#[a-f0-9]{6}"
            }, {
                token : "constant.numeric", // hex3 color
                regex : "#[a-f0-9]{3}"
            }, {
                token : "constant.numeric",
                regex : numRe
            }, {
                token : ["support.function", "paren.lparen", "string", "paren.rparen"],
                regex : "(url)(\\()(.*)(\\))"
            }, {
                token : ["support.function", "paren.lparen"],
                regex : "(:extend|[a-z0-9_\\-]+)(\\()"
            }, {
                token : function(value) {
                    if (keywords.indexOf(value.toLowerCase()) > -1)
                        return "keyword";
                    else
                        return "variable";
                },
                regex : "[@\\$][a-z0-9_\\-@\\$]*\\b"
            }, {
                token : "variable",
                regex : "[@\\$]\\{[a-z0-9_\\-@\\$]*\\}"
            }, {
                token : function(first, second) {
                    if(properties.indexOf(first.toLowerCase()) > -1) {
                        return ["support.type.property", "text"];
                    }
                    else {
                        return ["support.type.unknownProperty", "text"];
                    }
                },
                regex : "([a-z0-9-_]+)(\\s*:)"
            }, {
                token : "keyword",
                regex : "&"   // special case - always treat as keyword
            }, {
                token : keywordMapper,
                regex : "\\-?[@a-z_][@a-z0-9_\\-]*"
            }, {
                token: "variable.language",
                regex: "#[a-z0-9-_]+"
            }, {
                token: "variable.language",
                regex: "\\.[a-z0-9-_]+"
            }, {
                token: "variable.language",
                regex: ":[a-z_][a-z0-9-_]*"
            }, {
                token: "constant",
                regex: "[a-z0-9-_]+"
            }, {
                token : "keyword.operator",
                regex : "<|>|<=|>=|=|!=|-|%|\\+|\\*"
            }, {
                token : "paren.lparen",
                regex : "[[({]"
            }, {
                token : "paren.rparen",
                regex : "[\\])}]"
            }, {
                token : "text",
                regex : "\\s+"
            }, {
                caseInsensitive: true
            }
        ],
        "comment" : [
            {
                token : "comment", // closing comment
                regex : ".*?\\*\\/",
                next : "start"
            }, {
                token : "comment", // comment spanning whole line
                regex : ".+"
            }
        ]
    };
    this.normalizeRules();
};

oop.inherits(LessHighlightRules, TextHighlightRules);

exports.LessHighlightRules = LessHighlightRules;

});

ace.define("ace/mode/coffee_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;

    oop.inherits(CoffeeHighlightRules, TextHighlightRules);

    function CoffeeHighlightRules() {
        var identifier = "[$A-Za-z_\\x7f-\\uffff][$\\w\\x7f-\\uffff]*";

        var keywords = (
            "this|throw|then|try|typeof|super|switch|return|break|by|continue|" +
            "catch|class|in|instanceof|is|isnt|if|else|extends|for|own|" +
            "finally|function|while|when|new|no|not|delete|debugger|do|loop|of|off|" +
            "or|on|unless|until|and|yes"
        );

        var langConstant = (
            "true|false|null|undefined|NaN|Infinity"
        );

        var illegal = (
            "case|const|default|function|var|void|with|enum|export|implements|" +
            "interface|let|package|private|protected|public|static|yield"
        );

        var supportClass = (
            "Array|Boolean|Date|Function|Number|Object|RegExp|ReferenceError|String|" +
            "Error|EvalError|InternalError|RangeError|ReferenceError|StopIteration|" +
            "SyntaxError|TypeError|URIError|"  +
            "ArrayBuffer|Float32Array|Float64Array|Int16Array|Int32Array|Int8Array|" +
            "Uint16Array|Uint32Array|Uint8Array|Uint8ClampedArray"
        );

        var supportFunction = (
            "Math|JSON|isNaN|isFinite|parseInt|parseFloat|encodeURI|" +
            "encodeURIComponent|decodeURI|decodeURIComponent|String|"
        );

        var variableLanguage = (
            "window|arguments|prototype|document"
        );

        var keywordMapper = this.createKeywordMapper({
            "keyword": keywords,
            "constant.language": langConstant,
            "invalid.illegal": illegal,
            "language.support.class": supportClass,
            "language.support.function": supportFunction,
            "variable.language": variableLanguage
        }, "identifier");

        var functionRule = {
            token: ["paren.lparen", "variable.parameter", "paren.rparen", "text", "storage.type"],
            regex: /(?:(\()((?:"[^")]*?"|'[^')]*?'|\/[^\/)]*?\/|[^()"'\/])*?)(\))(\s*))?([\-=]>)/.source
        };

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

        this.$rules = {
            start : [
                {
                    token : "constant.numeric",
                    regex : "(?:0x[\\da-fA-F]+|(?:\\d+(?:\\.\\d+)?|\\.\\d+)(?:[eE][+-]?\\d+)?)"
                }, {
                    stateName: "qdoc",
                    token : "string", regex : "'''", next : [
                        {token : "string", regex : "'''", next : "start"},
                        {token : "constant.language.escape", regex : stringEscape},
                        {defaultToken: "string"}
                    ]
                }, {
                    stateName: "qqdoc",
                    token : "string",
                    regex : '"""',
                    next : [
                        {token : "string", regex : '"""', next : "start"},
                        {token : "paren.string", regex : '#{', push : "start"},
                        {token : "constant.language.escape", regex : stringEscape},
                        {defaultToken: "string"}
                    ]
                }, {
                    stateName: "qstring",
                    token : "string", regex : "'", next : [
                        {token : "string", regex : "'", next : "start"},
                        {token : "constant.language.escape", regex : stringEscape},
                        {defaultToken: "string"}
                    ]
                }, {
                    stateName: "qqstring",
                    token : "string.start", regex : '"', next : [
                        {token : "string.end", regex : '"', next : "start"},
                        {token : "paren.string", regex : '#{', push : "start"},
                        {token : "constant.language.escape", regex : stringEscape},
                        {defaultToken: "string"}
                    ]
                }, {
                    stateName: "js",
                    token : "string", regex : "`", next : [
                        {token : "string", regex : "`", next : "start"},
                        {token : "constant.language.escape", regex : stringEscape},
                        {defaultToken: "string"}
                    ]
                }, {
                    regex: "[{}]", onMatch: function(val, state, stack) {
                        this.next = "";
                        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)
                                return "paren.string";
                        }
                        return "paren";
                    }
                }, {
                    token : "string.regex",
                    regex : "///",
                    next : "heregex"
                }, {
                    token : "string.regex",
                    regex : /(?:\/(?![\s=])[^[\/\n\\]*(?:(?:\\[\s\S]|\[[^\]\n\\]*(?:\\[\s\S][^\]\n\\]*)*])[^[\/\n\\]*)*\/)(?:[imgy]{0,4})(?!\w)/
                }, {
                    token : "comment",
                    regex : "###(?!#)",
                    next : "comment"
                }, {
                    token : "comment",
                    regex : "#.*"
                }, {
                    token : ["punctuation.operator", "text", "identifier"],
                    regex : "(\\.)(\\s*)(" + illegal + ")"
                }, {
                    token : "punctuation.operator",
                    regex : "\\.{1,3}"
                }, {
                    token : ["keyword", "text", "language.support.class",
                     "text", "keyword", "text", "language.support.class"],
                    regex : "(class)(\\s+)(" + identifier + ")(?:(\\s+)(extends)(\\s+)(" + identifier + "))?"
                }, {
                    token : ["entity.name.function", "text", "keyword.operator", "text"].concat(functionRule.token),
                    regex : "(" + identifier + ")(\\s*)([=:])(\\s*)" + functionRule.regex
                }, 
                functionRule, 
                {
                    token : "variable",
                    regex : "@(?:" + identifier + ")?"
                }, {
                    token: keywordMapper,
                    regex : identifier
                }, {
                    token : "punctuation.operator",
                    regex : "\\,|\\."
                }, {
                    token : "storage.type",
                    regex : "[\\-=]>"
                }, {
                    token : "keyword.operator",
                    regex : "(?:[-+*/%<>&|^!?=]=|>>>=?|\\-\\-|\\+\\+|::|&&=|\\|\\|=|<<=|>>=|\\?\\.|\\.{2,3}|[!*+-=><])"
                }, {
                    token : "paren.lparen",
                    regex : "[({[]"
                }, {
                    token : "paren.rparen",
                    regex : "[\\]})]"
                }, {
                    token : "text",
                    regex : "\\s+"
                }],


            heregex : [{
                token : "string.regex",
                regex : '.*?///[imgy]{0,4}',
                next : "start"
            }, {
                token : "comment.regex",
                regex : "\\s+(?:#.*)?"
            }, {
                token : "string.regex",
                regex : "\\S+"
            }],

            comment : [{
                token : "comment",
                regex : '###',
                next : "start"
            }, {
                defaultToken : "comment"
            }]
        };
        this.normalizeRules();
    }

    exports.CoffeeHighlightRules = CoffeeHighlightRules;
});

ace.define("ace/mode/jade_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules","ace/mode/markdown_highlight_rules","ace/mode/scss_highlight_rules","ace/mode/less_highlight_rules","ace/mode/coffee_highlight_rules","ace/mode/javascript_highlight_rules"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var MarkdownHighlightRules = require("./markdown_highlight_rules").MarkdownHighlightRules;
var SassHighlightRules = require("./scss_highlight_rules").ScssHighlightRules;
var LessHighlightRules = require("./less_highlight_rules").LessHighlightRules;
var CoffeeHighlightRules = require("./coffee_highlight_rules").CoffeeHighlightRules;
var JavaScriptHighlightRules = require("./javascript_highlight_rules").JavaScriptHighlightRules;

function mixin_embed(tag, prefix) {
    return { 
        token : "entity.name.function.jade",
        regex : "^\\s*\\:" + tag,
        next  : prefix + "start"
    };
}

var JadeHighlightRules = function() {

    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 = 
        {
    "start": [
        {
            token: "keyword.control.import.include.jade",
            regex: "\\s*\\binclude\\b"
        },
        {
            token: "keyword.other.doctype.jade",
            regex: "^!!!\\s*(?:[a-zA-Z0-9-_]+)?"
        },
        {
            onMatch: function(value, currentState, stack) {
                stack.unshift(this.next, value.length - 2, currentState);
                return "comment";
            },
            regex: /^\s*\/\//,
            next: "comment_block"
        },
        mixin_embed("markdown", "markdown-"),
        mixin_embed("sass", "sass-"),
        mixin_embed("less", "less-"),
        mixin_embed("coffee", "coffee-"),
        {
            token: [ "storage.type.function.jade",
                       "entity.name.function.jade",
                       "punctuation.definition.parameters.begin.jade",
                       "variable.parameter.function.jade",
                       "punctuation.definition.parameters.end.jade"
                    ],
            regex: "^(\\s*mixin)( [\\w\\-]+)(\\s*\\()(.*?)(\\))"
        },
        {
            token: [ "storage.type.function.jade", "entity.name.function.jade"],
            regex: "^(\\s*mixin)( [\\w\\-]+)"
        },
        {
            token: "source.js.embedded.jade",
            regex: "^\\s*(?:-|=|!=)",
            next: "js-start"
        },
        {
            token: "string.interpolated.jade",
            regex: "[#!]\\{[^\\}]+\\}"
        },
        {
            token: "meta.tag.any.jade",
            regex: /^\s*(?!\w+:)(?:[\w-]+|(?=\.|#)])/,
            next: "tag_single"
        },
        {
            token: "suport.type.attribute.id.jade",
            regex: "#\\w+"
        },
        {
            token: "suport.type.attribute.class.jade",
            regex: "\\.\\w+"
        },
        {
            token: "punctuation",
            regex: "\\s*(?:\\()",
            next: "tag_attributes"
        }
    ],
    "comment_block": [
        {regex: /^\s*(?:\/\/)?/, onMatch: function(value, currentState, stack) {
            if (value.length <= stack[1]) {
                if (value.slice(-1) == "/") {
                    stack[1] = value.length - 2;
                    this.next = "";
                    return "comment";
                }
                stack.shift();
                stack.shift();
                this.next = stack.shift();
                return "text";
            } else {
                this.next = "";
                return "comment";
            }
        }, next: "start"},
        {defaultToken: "comment"}
    ],
    "tag_single": [
        {
            token: "entity.other.attribute-name.class.jade",
            regex: "\\.[\\w-]+"
        },
        {
            token: "entity.other.attribute-name.id.jade",
            regex: "#[\\w-]+"
        },
        {
            token: ["text", "punctuation"],
            regex: "($)|((?!\\.|#|=|-))",
            next: "start"
        }
    ],
    "tag_attributes": [ 
        {
            token : "string",
            regex : "'(?=.)",
            next  : "qstring"
        }, 
        {
            token : "string",
            regex : '"(?=.)',
            next  : "qqstring"
        },
        {
            token: ["entity.other.attribute-name.jade", "punctuation"],
            regex: "([a-zA-Z:\\.-]+)(=)?",
            next: "attribute_strings"
        },
        {
            token: "punctuation",
            regex: "\\)",
            next: "start"
        }
    ],
    "attribute_strings": [
        {
            token : "string",
            regex : "'(?=.)",
            next  : "qstring"
        }, 
        {
            token : "string",
            regex : '"(?=.)',
            next  : "qqstring"
        },
        {
            token : "string",
            regex : '(?=\\S)',
            next  : "tag_attributes"
        }
    ],
    "qqstring" : [
        {
            token : "constant.language.escape",
            regex : escapedRe
        }, {
            token : "string",
            regex : '[^"\\\\]+'
        }, {
            token : "string",
            regex : "\\\\$",
            next  : "qqstring"
        }, {
            token : "string",
            regex : '"|$',
            next  : "tag_attributes"
        }
    ],
    "qstring" : [
        {
            token : "constant.language.escape",
            regex : escapedRe
        }, {
            token : "string",
            regex : "[^'\\\\]+"
        }, {
            token : "string",
            regex : "\\\\$",
            next  : "qstring"
        }, {
            token : "string",
            regex : "'|$",
            next  : "tag_attributes"
        }
    ]
};

    this.embedRules(JavaScriptHighlightRules, "js-", [{
        token: "text",
        regex: ".$",
        next: "start"
    }]);
};

oop.inherits(JadeHighlightRules, TextHighlightRules);

exports.JadeHighlightRules = JadeHighlightRules;
});

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

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

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

(function() {

    this.getFoldWidgetRange = function(session, foldStyle, row) {
        var range = this.indentationBlock(session, row);
        if (range)
            return range;

        var re = /\S/;
        var line = session.getLine(row);
        var startLevel = line.search(re);
        if (startLevel == -1 || line[startLevel] != "#")
            return;

        var startColumn = line.length;
        var maxRow = session.getLength();
        var startRow = row;
        var endRow = row;

        while (++row < maxRow) {
            line = session.getLine(row);
            var level = line.search(re);

            if (level == -1)
                continue;

            if (line[level] != "#")
                break;

            endRow = row;
        }

        if (endRow > startRow) {
            var endColumn = session.getLine(endRow).length;
            return new Range(startRow, startColumn, endRow, endColumn);
        }
    };
    this.getFoldWidget = function(session, foldStyle, row) {
        var line = session.getLine(row);
        var indent = line.search(/\S/);
        var next = session.getLine(row + 1);
        var prev = session.getLine(row - 1);
        var prevIndent = prev.search(/\S/);
        var nextIndent = next.search(/\S/);

        if (indent == -1) {
            session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
            return "";
        }
        if (prevIndent == -1) {
            if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
                session.foldWidgets[row - 1] = "";
                session.foldWidgets[row + 1] = "";
                return "start";
            }
        } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
            if (session.getLine(row - 2).search(/\S/) == -1) {
                session.foldWidgets[row - 1] = "start";
                session.foldWidgets[row + 1] = "";
                return "";
            }
        }

        if (prevIndent!= -1 && prevIndent < indent)
            session.foldWidgets[row - 1] = "start";
        else
            session.foldWidgets[row - 1] = "";

        if (indent < nextIndent)
            return "start";
        else
            return "";
    };

}).call(FoldMode.prototype);

});

ace.define("ace/mode/jade",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/jade_highlight_rules","ace/mode/folding/coffee"], function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var JadeHighlightRules = require("./jade_highlight_rules").JadeHighlightRules;
var FoldMode = require("./folding/coffee").FoldMode;

var Mode = function() {
    this.HighlightRules = JadeHighlightRules;
    this.foldingRules = new FoldMode();
    this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);

(function() { 
	this.lineCommentStart = "//";
    this.$id = "ace/mode/jade";
}).call(Mode.prototype);

exports.Mode = Mode;
});
