this.$rules = {

"start" : [ {

token : "comment.doc.tag",

regex : "@[\\w\\d_]+" // TODO: fix email addresses

},

DocCommentHighlightRules.getTagRule(),

{

defaultToken : "comment.doc",

caseInsensitive: true

}]

};

return {

token : "comment.doc.tag.storage.type",

regex : "\\b(?:TODO|FIXME|XXX|HACK)\\b"

};

return {

token : "comment.doc", // doc comment

regex : "\\/\\*(?=\\*)",

next : start

};

return {

token : "comment.doc", // closing comment

regex : "\\*\\/",

next : start

};

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|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();

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_:\\.-]+;)"

}];

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}

]

}

];

if (! /^\s+$/.test(line))

return false;

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

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);