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this.javaScriptLineExcludesColon = false;\n\n this.javaScriptArguments = false;\n this.javaScriptArgumentsDepth = 0;\n\n this.isInterpolating = false;\n this.interpolationNesting = 0;\n\n this.jsState = CodeMirror.startState(jsMode);\n\n this.restOfLine = '';\n\n this.isIncludeFiltered = false;\n this.isEach = false;\n\n this.lastTag = '';\n this.scriptType = '';\n\n // Attributes Mode\n this.isAttrs = false;\n this.attrsNest = [];\n this.inAttributeName = true;\n this.attributeIsType = false;\n this.attrValue = '';\n\n // Indented Mode\n this.indentOf = Infinity;\n this.indentToken = '';\n\n this.innerMode = null;\n this.innerState = null;\n\n this.innerModeForLine = false;\n }\n /**\n * Safely copy a state\n *\n * @return {State}\n */\n State.prototype.copy = function () {\n var res = new State();\n res.javaScriptLine = this.javaScriptLine;\n res.javaScriptLineExcludesColon = this.javaScriptLineExcludesColon;\n res.javaScriptArguments = this.javaScriptArguments;\n res.javaScriptArgumentsDepth = this.javaScriptArgumentsDepth;\n res.isInterpolating = this.isInterpolating;\n res.interpolationNesting = this.interpolationNesting;\n\n res.jsState = CodeMirror.copyState(jsMode, this.jsState);\n\n res.innerMode = this.innerMode;\n if (this.innerMode && this.innerState) {\n res.innerState = CodeMirror.copyState(this.innerMode, this.innerState);\n }\n\n res.restOfLine = this.restOfLine;\n\n res.isIncludeFiltered = this.isIncludeFiltered;\n res.isEach = this.isEach;\n res.lastTag = this.lastTag;\n res.scriptType = this.scriptType;\n res.isAttrs = this.isAttrs;\n res.attrsNest = this.attrsNest.slice();\n res.inAttributeName = this.inAttributeName;\n res.attributeIsType = this.attributeIsType;\n res.attrValue = this.attrValue;\n res.indentOf = this.indentOf;\n res.indentToken = this.indentToken;\n\n res.innerModeForLine = this.innerModeForLine;\n\n return res;\n };\n\n function javaScript(stream, state) {\n if (stream.sol()) {\n // if javaScriptLine was set at end of line, ignore it\n state.javaScriptLine = false;\n state.javaScriptLineExcludesColon = false;\n }\n if (state.javaScriptLine) {\n if (state.javaScriptLineExcludesColon && stream.peek() === ':') {\n state.javaScriptLine = false;\n state.javaScriptLineExcludesColon = false;\n return;\n }\n var tok = jsMode.token(stream, state.jsState);\n if (stream.eol()) state.javaScriptLine = false;\n return tok || true;\n }\n }\n function javaScriptArguments(stream, state) {\n if (state.javaScriptArguments) {\n if (state.javaScriptArgumentsDepth === 0 && stream.peek() !== '(') {\n state.javaScriptArguments = false;\n return;\n }\n if (stream.peek() === '(') {\n state.javaScriptArgumentsDepth++;\n } else if (stream.peek() === ')') {\n state.javaScriptArgumentsDepth--;\n }\n if (state.javaScriptArgumentsDepth === 0) {\n state.javaScriptArguments = false;\n return;\n }\n\n var tok = jsMode.token(stream, state.jsState);\n return tok || true;\n }\n }\n\n function yieldStatement(stream) {\n if (stream.match(/^yield\\b/)) {\n return 'keyword';\n }\n }\n\n function doctype(stream) {\n if (stream.match(/^(?:doctype) *([^\\n]+)?/)) {\n return DOCTYPE;\n }\n }\n\n function interpolation(stream, state) {\n if (stream.match('#{')) {\n state.isInterpolating = true;\n state.interpolationNesting = 0;\n return 'punctuation';\n }\n }\n\n function interpolationContinued(stream, state) {\n if (state.isInterpolating) {\n if (stream.peek() === '}') {\n state.interpolationNesting--;\n if (state.interpolationNesting < 0) {\n stream.next();\n state.isInterpolating = false;\n return 'punctuation';\n }\n } else if (stream.peek() === '{') {\n state.interpolationNesting++;\n }\n return jsMode.token(stream, state.jsState) || true;\n }\n }\n\n function caseStatement(stream, state) {\n if (stream.match(/^case\\b/)) {\n state.javaScriptLine = true;\n return KEYWORD;\n }\n }\n\n function when(stream, state) {\n if (stream.match(/^when\\b/)) {\n state.javaScriptLine = true;\n state.javaScriptLineExcludesColon = true;\n return KEYWORD;\n }\n }\n\n function defaultStatement(stream) {\n if (stream.match(/^default\\b/)) {\n return KEYWORD;\n }\n }\n\n function extendsStatement(stream, state) {\n if (stream.match(/^extends?\\b/)) {\n state.restOfLine = 'string';\n return KEYWORD;\n }\n }\n\n function append(stream, state) {\n if (stream.match(/^append\\b/)) {\n state.restOfLine = 'variable';\n return KEYWORD;\n }\n }\n function prepend(stream, state) {\n if (stream.match(/^prepend\\b/)) {\n state.restOfLine = 'variable';\n return KEYWORD;\n }\n }\n function block(stream, state) {\n if (stream.match(/^block\\b *(?:(prepend|append)\\b)?/)) {\n state.restOfLine = 'variable';\n return KEYWORD;\n }\n }\n\n function include(stream, state) {\n if (stream.match(/^include\\b/)) {\n state.restOfLine = 'string';\n return KEYWORD;\n }\n }\n\n function includeFiltered(stream, state) {\n if (stream.match(/^include:([a-zA-Z0-9\\-]+)/, false) && stream.match('include')) {\n state.isIncludeFiltered = true;\n return KEYWORD;\n }\n }\n\n function includeFilteredContinued(stream, state) {\n if (state.isIncludeFiltered) {\n var tok = filter(stream, state);\n state.isIncludeFiltered = false;\n state.restOfLine = 'string';\n return tok;\n }\n }\n\n function mixin(stream, state) {\n if (stream.match(/^mixin\\b/)) {\n state.javaScriptLine = true;\n return KEYWORD;\n }\n }\n\n function call(stream, state) {\n if (stream.match(/^\\+([-\\w]+)/)) {\n if (!stream.match(/^\\( *[-\\w]+ *=/, false)) {\n state.javaScriptArguments = true;\n state.javaScriptArgumentsDepth = 0;\n }\n return 'variable';\n }\n if (stream.match(/^\\+#{/, false)) {\n stream.next();\n state.mixinCallAfter = true;\n return interpolation(stream, state);\n }\n }\n function callArguments(stream, state) {\n if (state.mixinCallAfter) {\n state.mixinCallAfter = false;\n if (!stream.match(/^\\( *[-\\w]+ *=/, false)) {\n state.javaScriptArguments = true;\n state.javaScriptArgumentsDepth = 0;\n }\n return true;\n }\n }\n\n function conditional(stream, state) {\n if (stream.match(/^(if|unless|else if|else)\\b/)) {\n state.javaScriptLine = true;\n return KEYWORD;\n }\n }\n\n function each(stream, state) {\n if (stream.match(/^(- *)?(each|for)\\b/)) {\n state.isEach = true;\n return KEYWORD;\n }\n }\n function eachContinued(stream, state) {\n if (state.isEach) {\n if (stream.match(/^ in\\b/)) {\n state.javaScriptLine = true;\n state.isEach = false;\n return KEYWORD;\n } else if (stream.sol() || stream.eol()) {\n state.isEach = false;\n } else if (stream.next()) {\n while (!stream.match(/^ in\\b/, false) && stream.next());\n return 'variable';\n }\n }\n }\n\n function whileStatement(stream, state) {\n if (stream.match(/^while\\b/)) {\n state.javaScriptLine = true;\n return KEYWORD;\n }\n }\n\n function tag(stream, state) {\n var captures;\n if (captures = stream.match(/^(\\w(?:[-:\\w]*\\w)?)\\/?/)) {\n state.lastTag = captures[1].toLowerCase();\n if (state.lastTag === 'script') {\n state.scriptType = 'application/javascript';\n }\n return 'tag';\n }\n }\n\n function filter(stream, state) {\n if (stream.match(/^:([\\w\\-]+)/)) {\n var innerMode;\n if (config && config.innerModes) {\n innerMode = config.innerModes(stream.current().substring(1));\n }\n if (!innerMode) {\n innerMode = stream.current().substring(1);\n }\n if (typeof innerMode === 'string') {\n innerMode = CodeMirror.getMode(config, innerMode);\n }\n setInnerMode(stream, state, innerMode);\n return 'atom';\n }\n }\n\n function code(stream, state) {\n if (stream.match(/^(!?=|-)/)) {\n state.javaScriptLine = true;\n return 'punctuation';\n }\n }\n\n function id(stream) {\n if (stream.match(/^#([\\w-]+)/)) {\n return ID;\n }\n }\n\n function className(stream) {\n if (stream.match(/^\\.([\\w-]+)/)) {\n return CLASS;\n }\n }\n\n function attrs(stream, state) {\n if (stream.peek() == '(') {\n stream.next();\n state.isAttrs = true;\n state.attrsNest = [];\n state.inAttributeName = true;\n state.attrValue = '';\n state.attributeIsType = false;\n return 'punctuation';\n }\n }\n\n function attrsContinued(stream, state) {\n if (state.isAttrs) {\n if (ATTRS_NEST[stream.peek()]) {\n state.attrsNest.push(ATTRS_NEST[stream.peek()]);\n }\n if (state.attrsNest[state.attrsNest.length - 1] === stream.peek()) {\n state.attrsNest.pop();\n } else if (stream.eat(')')) {\n state.isAttrs = false;\n return 'punctuation';\n }\n if (state.inAttributeName && stream.match(/^[^=,\\)!]+/)) {\n if (stream.peek() === '=' || stream.peek() === '!') {\n state.inAttributeName = false;\n state.jsState = CodeMirror.startState(jsMode);\n if (state.lastTag === 'script' && stream.current().trim().toLowerCase() === 'type') {\n state.attributeIsType = true;\n } else {\n state.attributeIsType = false;\n }\n }\n return 'attribute';\n }\n\n var tok = jsMode.token(stream, state.jsState);\n if (state.attributeIsType && tok === 'string') {\n state.scriptType = stream.current().toString();\n }\n if (state.attrsNest.length === 0 && (tok === 'string' || tok === 'variable' || tok === 'keyword')) {\n try {\n Function('', 'var x ' + state.attrValue.replace(/,\\s*$/, '').replace(/^!/, ''));\n state.inAttributeName = true;\n state.attrValue = '';\n stream.backUp(stream.current().length);\n return attrsContinued(stream, state);\n } catch (ex) {\n //not the end of an attribute\n }\n }\n state.attrValue += stream.current();\n return tok || true;\n }\n }\n\n function attributesBlock(stream, state) {\n if (stream.match(/^&attributes\\b/)) {\n state.javaScriptArguments = true;\n state.javaScriptArgumentsDepth = 0;\n return 'keyword';\n }\n }\n\n function indent(stream) {\n if (stream.sol() && stream.eatSpace()) {\n return 'indent';\n }\n }\n\n function comment(stream, state) {\n if (stream.match(/^ *\\/\\/(-)?([^\\n]*)/)) {\n state.indentOf = stream.indentation();\n state.indentToken = 'comment';\n return 'comment';\n }\n }\n\n function colon(stream) {\n if (stream.match(/^: */)) {\n return 'colon';\n }\n }\n\n function text(stream, state) {\n if (stream.match(/^(?:\\| ?| )([^\\n]+)/)) {\n return 'string';\n }\n if (stream.match(/^(<[^\\n]*)/, false)) {\n // html string\n setInnerMode(stream, state, 'htmlmixed');\n state.innerModeForLine = true;\n return innerMode(stream, state, true);\n }\n }\n\n function dot(stream, state) {\n if (stream.eat('.')) {\n var innerMode = null;\n if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {\n innerMode = state.scriptType.toLowerCase().replace(/\"|'/g, '');\n } else if (state.lastTag === 'style') {\n innerMode = 'css';\n }\n setInnerMode(stream, state, innerMode);\n return 'dot';\n }\n }\n\n function fail(stream) {\n stream.next();\n return null;\n }\n\n\n function setInnerMode(stream, state, mode) {\n mode = CodeMirror.mimeModes[mode] || mode;\n mode = config.innerModes ? config.innerModes(mode) || mode : mode;\n mode = CodeMirror.mimeModes[mode] || mode;\n mode = CodeMirror.getMode(config, mode);\n state.indentOf = stream.indentation();\n\n if (mode && mode.name !== 'null') {\n state.innerMode = mode;\n } else {\n state.indentToken = 'string';\n }\n }\n function innerMode(stream, state, force) {\n if (stream.indentation() > state.indentOf || (state.innerModeForLine && !stream.sol()) || force) {\n if (state.innerMode) {\n if (!state.innerState) {\n state.innerState = state.innerMode.startState ? CodeMirror.startState(state.innerMode, stream.indentation()) : {};\n }\n return stream.hideFirstChars(state.indentOf + 2, function () {\n return state.innerMode.token(stream, state.innerState) || true;\n });\n } else {\n stream.skipToEnd();\n return state.indentToken;\n }\n } else if (stream.sol()) {\n state.indentOf = Infinity;\n state.indentToken = null;\n state.innerMode = null;\n state.innerState = null;\n }\n }\n function restOfLine(stream, state) {\n if (stream.sol()) {\n // if restOfLine was set at end of line, ignore it\n state.restOfLine = '';\n }\n if (state.restOfLine) {\n stream.skipToEnd();\n var tok = state.restOfLine;\n state.restOfLine = '';\n return tok;\n }\n }\n\n\n function startState() {\n return new State();\n }\n function copyState(state) {\n return state.copy();\n }\n /**\n * Get the next token in the stream\n *\n * @param {Stream} stream\n * @param {State} state\n */\n function nextToken(stream, state) {\n var tok = innerMode(stream, state)\n || restOfLine(stream, state)\n || interpolationContinued(stream, state)\n || includeFilteredContinued(stream, state)\n || eachContinued(stream, state)\n || attrsContinued(stream, state)\n || javaScript(stream, state)\n || javaScriptArguments(stream, state)\n || callArguments(stream, state)\n\n || yieldStatement(stream)\n || doctype(stream)\n || interpolation(stream, state)\n || caseStatement(stream, state)\n || when(stream, state)\n || defaultStatement(stream)\n || extendsStatement(stream, state)\n || append(stream, state)\n || prepend(stream, state)\n || block(stream, state)\n || include(stream, state)\n || includeFiltered(stream, state)\n || mixin(stream, state)\n || call(stream, state)\n || conditional(stream, state)\n || each(stream, state)\n || whileStatement(stream, state)\n || tag(stream, state)\n || filter(stream, state)\n || code(stream, state)\n || id(stream)\n || className(stream)\n || attrs(stream, state)\n || attributesBlock(stream, state)\n || indent(stream)\n || text(stream, state)\n || comment(stream, state)\n || colon(stream)\n || dot(stream, state)\n || fail(stream);\n\n return tok === true ? null : tok;\n }\n return {\n startState: startState,\n copyState: copyState,\n token: nextToken\n };\n}, 'javascript', 'css', 'htmlmixed');\n\nCodeMirror.defineMIME('text/x-pug', 'pug');\nCodeMirror.defineMIME('text/x-jade', 'pug');\n\n});\n"]}