LaravelTest

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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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// Slim Highlighting for CodeMirror copyright (c) HicknHack Software Gmbh
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(function(mod) {
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  if (typeof exports == "object" && typeof module == "object") // CommonJS
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    mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"), require("../ruby/ruby"));
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  else if (typeof define == "function" && define.amd) // AMD
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    define(["../../lib/codemirror", "../htmlmixed/htmlmixed", "../ruby/ruby"], mod);
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  else // Plain browser env
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    mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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  CodeMirror.defineMode("slim", function(config) {
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    var htmlMode = CodeMirror.getMode(config, {name: "htmlmixed"});
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    var rubyMode = CodeMirror.getMode(config, "ruby");
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    var modes = { html: htmlMode, ruby: rubyMode };
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    var embedded = {
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      ruby: "ruby",
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      javascript: "javascript",
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      css: "text/css",
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      sass: "text/x-sass",
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      scss: "text/x-scss",
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      less: "text/x-less",
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      styl: "text/x-styl", // no highlighting so far
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      coffee: "coffeescript",
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      asciidoc: "text/x-asciidoc",
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      markdown: "text/x-markdown",
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      textile: "text/x-textile", // no highlighting so far
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      creole: "text/x-creole", // no highlighting so far
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      wiki: "text/x-wiki", // no highlighting so far
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      mediawiki: "text/x-mediawiki", // no highlighting so far
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      rdoc: "text/x-rdoc", // no highlighting so far
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      builder: "text/x-builder", // no highlighting so far
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      nokogiri: "text/x-nokogiri", // no highlighting so far
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      erb: "application/x-erb"
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    };
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    var embeddedRegexp = function(map){
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      var arr = [];
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      for(var key in map) arr.push(key);
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      return new RegExp("^("+arr.join('|')+"):");
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    }(embedded);
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    var styleMap = {
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      "commentLine": "comment",
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      "slimSwitch": "operator special",
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      "slimTag": "tag",
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      "slimId": "attribute def",
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      "slimClass": "attribute qualifier",
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      "slimAttribute": "attribute",
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      "slimSubmode": "keyword special",
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      "closeAttributeTag": null,
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      "slimDoctype": null,
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      "lineContinuation": null
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    };
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    var closing = {
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      "{": "}",
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      "[": "]",
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      "(": ")"
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    };
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    var nameStartChar = "_a-zA-Z\xC0-\xD6\xD8-\xF6\xF8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD";
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    var nameChar = nameStartChar + "\\-0-9\xB7\u0300-\u036F\u203F-\u2040";
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    var nameRegexp = new RegExp("^[:"+nameStartChar+"](?::["+nameChar+"]|["+nameChar+"]*)");
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    var attributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*(?=\\s*=)");
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    var wrappedAttributeNameRegexp = new RegExp("^[:"+nameStartChar+"][:\\."+nameChar+"]*");
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    var classNameRegexp = /^\.-?[_a-zA-Z]+[\w\-]*/;
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    var classIdRegexp = /^#[_a-zA-Z]+[\w\-]*/;
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    function backup(pos, tokenize, style) {
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      var restore = function(stream, state) {
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        state.tokenize = tokenize;
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        if (stream.pos < pos) {
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          stream.pos = pos;
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          return style;
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        }
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        return state.tokenize(stream, state);
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      };
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      return function(stream, state) {
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        state.tokenize = restore;
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        return tokenize(stream, state);
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      };
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    }
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    function maybeBackup(stream, state, pat, offset, style) {
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      var cur = stream.current();
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      var idx = cur.search(pat);
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      if (idx > -1) {
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        state.tokenize = backup(stream.pos, state.tokenize, style);
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        stream.backUp(cur.length - idx - offset);
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      }
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      return style;
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    }
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    function continueLine(state, column) {
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      state.stack = {
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        parent: state.stack,
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        style: "continuation",
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        indented: column,
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        tokenize: state.line
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      };
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      state.line = state.tokenize;
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    }
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    function finishContinue(state) {
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      if (state.line == state.tokenize) {
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        state.line = state.stack.tokenize;
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        state.stack = state.stack.parent;
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      }
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    }
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    function lineContinuable(column, tokenize) {
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      return function(stream, state) {
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        finishContinue(state);
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        if (stream.match(/^\\$/)) {
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          continueLine(state, column);
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          return "lineContinuation";
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        }
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        var style = tokenize(stream, state);
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        if (stream.eol() && stream.current().match(/(?:^|[^\\])(?:\\\\)*\\$/)) {
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          stream.backUp(1);
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        }
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        return style;
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      };
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    }
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    function commaContinuable(column, tokenize) {
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      return function(stream, state) {
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        finishContinue(state);
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        var style = tokenize(stream, state);
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        if (stream.eol() && stream.current().match(/,$/)) {
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          continueLine(state, column);
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        }
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        return style;
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      };
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    }
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    function rubyInQuote(endQuote, tokenize) {
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      // TODO: add multi line support
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      return function(stream, state) {
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        var ch = stream.peek();
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        if (ch == endQuote && state.rubyState.tokenize.length == 1) {
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          // step out of ruby context as it seems to complete processing all the braces
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          stream.next();
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          state.tokenize = tokenize;
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          return "closeAttributeTag";
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        } else {
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          return ruby(stream, state);
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        }
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      };
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    }
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    function startRubySplat(tokenize) {
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      var rubyState;
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      var runSplat = function(stream, state) {
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        if (state.rubyState.tokenize.length == 1 && !state.rubyState.context.prev) {
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          stream.backUp(1);
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          if (stream.eatSpace()) {
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            state.rubyState = rubyState;
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            state.tokenize = tokenize;
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            return tokenize(stream, state);
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          }
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          stream.next();
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        }
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        return ruby(stream, state);
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      };
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      return function(stream, state) {
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        rubyState = state.rubyState;
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        state.rubyState = CodeMirror.startState(rubyMode);
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        state.tokenize = runSplat;
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        return ruby(stream, state);
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      };
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    }
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    function ruby(stream, state) {
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      return rubyMode.token(stream, state.rubyState);
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    }
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    function htmlLine(stream, state) {
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      if (stream.match(/^\\$/)) {
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        return "lineContinuation";
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      }
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      return html(stream, state);
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    }
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    function html(stream, state) {
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      if (stream.match(/^#\{/)) {
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        state.tokenize = rubyInQuote("}", state.tokenize);
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        return null;
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      }
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      return maybeBackup(stream, state, /[^\\]#\{/, 1, htmlMode.token(stream, state.htmlState));
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    }
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    function startHtmlLine(lastTokenize) {
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      return function(stream, state) {
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        var style = htmlLine(stream, state);
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        if (stream.eol()) state.tokenize = lastTokenize;
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        return style;
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      };
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    }
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    function startHtmlMode(stream, state, offset) {
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      state.stack = {
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        parent: state.stack,
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        style: "html",
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        indented: stream.column() + offset, // pipe + space
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        tokenize: state.line
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      };
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      state.line = state.tokenize = html;
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      return null;
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    }
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    function comment(stream, state) {
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      stream.skipToEnd();
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      return state.stack.style;
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    }
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    function commentMode(stream, state) {
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      state.stack = {
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        parent: state.stack,
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        style: "comment",
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        indented: state.indented + 1,
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        tokenize: state.line
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      };
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      state.line = comment;
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      return comment(stream, state);
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    }
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    function attributeWrapper(stream, state) {
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      if (stream.eat(state.stack.endQuote)) {
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        state.line = state.stack.line;
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        state.tokenize = state.stack.tokenize;
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        state.stack = state.stack.parent;
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        return null;
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      }
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      if (stream.match(wrappedAttributeNameRegexp)) {
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        state.tokenize = attributeWrapperAssign;
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        return "slimAttribute";
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      }
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      stream.next();
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      return null;
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    }
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    function attributeWrapperAssign(stream, state) {
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      if (stream.match(/^==?/)) {
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        state.tokenize = attributeWrapperValue;
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        return null;
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      }
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      return attributeWrapper(stream, state);
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    }
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    function attributeWrapperValue(stream, state) {
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      var ch = stream.peek();
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      if (ch == '"' || ch == "\'") {
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        state.tokenize = readQuoted(ch, "string", true, false, attributeWrapper);
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        stream.next();
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        return state.tokenize(stream, state);
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      }
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      if (ch == '[') {
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        return startRubySplat(attributeWrapper)(stream, state);
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      }
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      if (stream.match(/^(true|false|nil)\b/)) {
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        state.tokenize = attributeWrapper;
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        return "keyword";
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      }
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      return startRubySplat(attributeWrapper)(stream, state);
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    }
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    function startAttributeWrapperMode(state, endQuote, tokenize) {
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      state.stack = {
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        parent: state.stack,
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        style: "wrapper",
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        indented: state.indented + 1,
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        tokenize: tokenize,
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        line: state.line,
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        endQuote: endQuote
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      };
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      state.line = state.tokenize = attributeWrapper;
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      return null;
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    }
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    function sub(stream, state) {
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      if (stream.match(/^#\{/)) {
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        state.tokenize = rubyInQuote("}", state.tokenize);
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        return null;
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      }
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      var subStream = new CodeMirror.StringStream(stream.string.slice(state.stack.indented), stream.tabSize);
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      subStream.pos = stream.pos - state.stack.indented;
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      subStream.start = stream.start - state.stack.indented;
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      subStream.lastColumnPos = stream.lastColumnPos - state.stack.indented;
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      subStream.lastColumnValue = stream.lastColumnValue - state.stack.indented;
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      var style = state.subMode.token(subStream, state.subState);
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      stream.pos = subStream.pos + state.stack.indented;
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      return style;
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    }
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    function firstSub(stream, state) {
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      state.stack.indented = stream.column();
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      state.line = state.tokenize = sub;
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      return state.tokenize(stream, state);
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    }
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    function createMode(mode) {
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      var query = embedded[mode];
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      var spec = CodeMirror.mimeModes[query];
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      if (spec) {
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        return CodeMirror.getMode(config, spec);
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      }
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      var factory = CodeMirror.modes[query];
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      if (factory) {
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        return factory(config, {name: query});
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      }
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      return CodeMirror.getMode(config, "null");
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    }
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    function getMode(mode) {
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      if (!modes.hasOwnProperty(mode)) {
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        return modes[mode] = createMode(mode);
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      }
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      return modes[mode];
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    }
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    function startSubMode(mode, state) {
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      var subMode = getMode(mode);
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      var subState = CodeMirror.startState(subMode);
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      state.subMode = subMode;
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      state.subState = subState;
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      state.stack = {
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        parent: state.stack,
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        style: "sub",
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        indented: state.indented + 1,
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        tokenize: state.line
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      };
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      state.line = state.tokenize = firstSub;
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      return "slimSubmode";
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    }
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    function doctypeLine(stream, _state) {
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      stream.skipToEnd();
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      return "slimDoctype";
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    }
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    function startLine(stream, state) {
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      var ch = stream.peek();
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      if (ch == '<') {
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        return (state.tokenize = startHtmlLine(state.tokenize))(stream, state);
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      }
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      if (stream.match(/^[|']/)) {
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        return startHtmlMode(stream, state, 1);
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      }
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      if (stream.match(/^\/(!|\[\w+])?/)) {
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        return commentMode(stream, state);
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      }
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      if (stream.match(/^(-|==?[<>]?)/)) {
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        state.tokenize = lineContinuable(stream.column(), commaContinuable(stream.column(), ruby));
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        return "slimSwitch";
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      }
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      if (stream.match(/^doctype\b/)) {
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        state.tokenize = doctypeLine;
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        return "keyword";
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      }
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      var m = stream.match(embeddedRegexp);
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      if (m) {
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        return startSubMode(m[1], state);
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      }
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      return slimTag(stream, state);
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    }
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    function slim(stream, state) {
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      if (state.startOfLine) {
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        return startLine(stream, state);
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      }
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      return slimTag(stream, state);
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    }
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    function slimTag(stream, state) {
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      if (stream.eat('*')) {
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        state.tokenize = startRubySplat(slimTagExtras);
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        return null;
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      }
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      if (stream.match(nameRegexp)) {
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        state.tokenize = slimTagExtras;
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        return "slimTag";
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      }
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      return slimClass(stream, state);
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    }
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    function slimTagExtras(stream, state) {
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      if (stream.match(/^(<>?|><?)/)) {
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        state.tokenize = slimClass;
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        return null;
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      }
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      return slimClass(stream, state);
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    }
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    function slimClass(stream, state) {
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      if (stream.match(classIdRegexp)) {
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        state.tokenize = slimClass;
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        return "slimId";
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      }
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      if (stream.match(classNameRegexp)) {
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        state.tokenize = slimClass;
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        return "slimClass";
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      }
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      return slimAttribute(stream, state);
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    }
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    function slimAttribute(stream, state) {
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      if (stream.match(/^([\[\{\(])/)) {
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        return startAttributeWrapperMode(state, closing[RegExp.$1], slimAttribute);
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      }
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      if (stream.match(attributeNameRegexp)) {
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        state.tokenize = slimAttributeAssign;
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        return "slimAttribute";
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      }
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      if (stream.peek() == '*') {
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        stream.next();
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        state.tokenize = startRubySplat(slimContent);
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        return null;
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      }
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      return slimContent(stream, state);
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    }
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    function slimAttributeAssign(stream, state) {
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      if (stream.match(/^==?/)) {
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        state.tokenize = slimAttributeValue;
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        return null;
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      }
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      // should never happen, because of forward lookup
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      return slimAttribute(stream, state);
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    }
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    function slimAttributeValue(stream, state) {
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      var ch = stream.peek();
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      if (ch == '"' || ch == "\'") {
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        state.tokenize = readQuoted(ch, "string", true, false, slimAttribute);
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        stream.next();
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        return state.tokenize(stream, state);
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      }
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      if (ch == '[') {
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        return startRubySplat(slimAttribute)(stream, state);
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      }
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      if (ch == ':') {
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        return startRubySplat(slimAttributeSymbols)(stream, state);
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      }
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      if (stream.match(/^(true|false|nil)\b/)) {
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        state.tokenize = slimAttribute;
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        return "keyword";
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      }
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      return startRubySplat(slimAttribute)(stream, state);
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    }
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    function slimAttributeSymbols(stream, state) {
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      stream.backUp(1);
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      if (stream.match(/^[^\s],(?=:)/)) {
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        state.tokenize = startRubySplat(slimAttributeSymbols);
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        return null;
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      }
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      stream.next();
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      return slimAttribute(stream, state);
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    }
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    function readQuoted(quote, style, embed, unescaped, nextTokenize) {
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      return function(stream, state) {
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        finishContinue(state);
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        var fresh = stream.current().length == 0;
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        if (stream.match(/^\\$/, fresh)) {
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          if (!fresh) return style;
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          continueLine(state, state.indented);
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          return "lineContinuation";
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        }
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        if (stream.match(/^#\{/, fresh)) {
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          if (!fresh) return style;
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          state.tokenize = rubyInQuote("}", state.tokenize);
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          return null;
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        }
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        var escaped = false, ch;
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        while ((ch = stream.next()) != null) {
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          if (ch == quote && (unescaped || !escaped)) {
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            state.tokenize = nextTokenize;
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            break;
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          }
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          if (embed && ch == "#" && !escaped) {
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            if (stream.eat("{")) {
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              stream.backUp(2);
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              break;
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            }
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          }
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          escaped = !escaped && ch == "\\";
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        }
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        if (stream.eol() && escaped) {
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          stream.backUp(1);
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        }
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        return style;
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      };
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    }
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    function slimContent(stream, state) {
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      if (stream.match(/^==?/)) {
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        state.tokenize = ruby;
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        return "slimSwitch";
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      }
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      if (stream.match(/^\/$/)) { // tag close hint
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        state.tokenize = slim;
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        return null;
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      }
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      if (stream.match(/^:/)) { // inline tag
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        state.tokenize = slimTag;
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        return "slimSwitch";
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      }
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      startHtmlMode(stream, state, 0);
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      return state.tokenize(stream, state);
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    }
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    var mode = {
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      // default to html mode
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      startState: function() {
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        var htmlState = CodeMirror.startState(htmlMode);
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        var rubyState = CodeMirror.startState(rubyMode);
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        return {
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          htmlState: htmlState,
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          rubyState: rubyState,
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          stack: null,
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          last: null,
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          tokenize: slim,
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          line: slim,
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          indented: 0
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        };
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      },
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      copyState: function(state) {
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        return {
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          htmlState : CodeMirror.copyState(htmlMode, state.htmlState),
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          rubyState: CodeMirror.copyState(rubyMode, state.rubyState),
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          subMode: state.subMode,
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          subState: state.subMode && CodeMirror.copyState(state.subMode, state.subState),
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          stack: state.stack,
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          last: state.last,
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          tokenize: state.tokenize,
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          line: state.line
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        };
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      },
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      token: function(stream, state) {
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        if (stream.sol()) {
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          state.indented = stream.indentation();
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          state.startOfLine = true;
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          state.tokenize = state.line;
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          while (state.stack && state.stack.indented > state.indented && state.last != "slimSubmode") {
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            state.line = state.tokenize = state.stack.tokenize;
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            state.stack = state.stack.parent;
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            state.subMode = null;
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            state.subState = null;
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          }
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        }
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        if (stream.eatSpace()) return null;
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        var style = state.tokenize(stream, state);
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        state.startOfLine = false;
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        if (style) state.last = style;
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        return styleMap.hasOwnProperty(style) ? styleMap[style] : style;
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      },
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      blankLine: function(state) {
556
        if (state.subMode && state.subMode.blankLine) {
557
          return state.subMode.blankLine(state.subState);
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        }
559
      },
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      innerMode: function(state) {
562
        if (state.subMode) return {state: state.subState, mode: state.subMode};
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        return {state: state, mode: mode};
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      }
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      //indent: function(state) {
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      //  return state.indented;
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      //}
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    };
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    return mode;
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  }, "htmlmixed", "ruby");
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  CodeMirror.defineMIME("text/x-slim", "slim");
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  CodeMirror.defineMIME("application/x-slim", "slim");
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});
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