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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(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"));
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  else if (typeof define == "function" && define.amd) // AMD
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    define(["../../lib/codemirror", "../htmlmixed/htmlmixed"], 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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  var paramData = { noEndTag: true, soyState: "param-def" };
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  var tags = {
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    "alias": { noEndTag: true },
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    "delpackage": { noEndTag: true },
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    "namespace": { noEndTag: true, soyState: "namespace-def" },
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    "@attribute": paramData,
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    "@attribute?": paramData,
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    "@param": paramData,
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    "@param?": paramData,
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    "@inject": paramData,
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    "@inject?": paramData,
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    "@state": paramData,
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    "template": { soyState: "templ-def", variableScope: true},
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    "extern": {soyState: "param-def"},
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    "export": {soyState: "export"},
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    "literal": { },
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    "msg": {},
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    "fallbackmsg": { noEndTag: true, reduceIndent: true},
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    "select": {},
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    "plural": {},
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    "let": { soyState: "var-def" },
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    "if": {},
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    "javaimpl": {},
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    "jsimpl": {},
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    "elseif": { noEndTag: true, reduceIndent: true},
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    "else": { noEndTag: true, reduceIndent: true},
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    "switch": {},
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    "case": { noEndTag: true, reduceIndent: true},
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    "default": { noEndTag: true, reduceIndent: true},
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    "foreach": { variableScope: true, soyState: "for-loop" },
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    "ifempty": { noEndTag: true, reduceIndent: true},
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    "for": { variableScope: true, soyState: "for-loop" },
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    "call": { soyState: "templ-ref" },
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    "param": { soyState: "param-ref"},
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    "print": { noEndTag: true },
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    "deltemplate": { soyState: "templ-def", variableScope: true},
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    "delcall": { soyState: "templ-ref" },
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    "log": {},
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    "element": { variableScope: true },
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    "velog": {},
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    "const": { soyState: "const-def"},
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  };
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  var indentingTags = Object.keys(tags).filter(function(tag) {
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    return !tags[tag].noEndTag || tags[tag].reduceIndent;
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  });
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  CodeMirror.defineMode("soy", function(config) {
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    var textMode = CodeMirror.getMode(config, "text/plain");
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    var modes = {
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      html: CodeMirror.getMode(config, {name: "text/html", multilineTagIndentFactor: 2, multilineTagIndentPastTag: false, allowMissingTagName: true}),
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      attributes: textMode,
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      text: textMode,
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      uri: textMode,
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      trusted_resource_uri: textMode,
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      css: CodeMirror.getMode(config, "text/css"),
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      js: CodeMirror.getMode(config, {name: "text/javascript", statementIndent: 2 * config.indentUnit})
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    };
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    function last(array) {
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      return array[array.length - 1];
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    }
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    function tokenUntil(stream, state, untilRegExp) {
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      if (stream.sol()) {
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        for (var indent = 0; indent < state.indent; indent++) {
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          if (!stream.eat(/\s/)) break;
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        }
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        if (indent) return null;
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      }
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      var oldString = stream.string;
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      var match = untilRegExp.exec(oldString.substr(stream.pos));
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      if (match) {
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        // We don't use backUp because it backs up just the position, not the state.
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        // This uses an undocumented API.
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        stream.string = oldString.substr(0, stream.pos + match.index);
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      }
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      var result = stream.hideFirstChars(state.indent, function() {
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        var localState = last(state.localStates);
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        return localState.mode.token(stream, localState.state);
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      });
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      stream.string = oldString;
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      return result;
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    }
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    function contains(list, element) {
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      while (list) {
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        if (list.element === element) return true;
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        list = list.next;
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      }
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      return false;
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    }
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    function prepend(list, element) {
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      return {
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        element: element,
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        next: list
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      };
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    }
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    function popcontext(state) {
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      if (!state.context) return;
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      if (state.context.scope) {
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        state.variables = state.context.scope;
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      }
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      state.context = state.context.previousContext;
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    }
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    // Reference a variable `name` in `list`.
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    // Let `loose` be truthy to ignore missing identifiers.
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    function ref(list, name, loose) {
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      return contains(list, name) ? "variable-2" : (loose ? "variable" : "variable-2 error");
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    }
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    // Data for an open soy tag.
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    function Context(previousContext, tag, scope) {
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      this.previousContext = previousContext;
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      this.tag = tag;
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      this.kind = null;
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      this.scope = scope;
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    }
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    function expression(stream, state) {
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      var match;
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      if (stream.match(/[[]/)) {
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        state.soyState.push("list-literal");
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        state.context = new Context(state.context, "list-literal", state.variables);
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        state.lookupVariables = false;
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        return null;
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      } else if (stream.match(/\bmap(?=\()/)) {
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        state.soyState.push("map-literal");
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        return "keyword";
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      } else if (stream.match(/\brecord(?=\()/)) {
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        state.soyState.push("record-literal");
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        return "keyword";
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      } else if (stream.match(/([\w]+)(?=\()/)) {
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        return "variable callee";
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      } else if (match = stream.match(/^["']/)) {
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        state.soyState.push("string");
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        state.quoteKind = match[0];
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        return "string";
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      } else if (stream.match(/^[(]/)) {
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        state.soyState.push("open-parentheses");
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        return null;
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      } else if (stream.match(/(null|true|false)(?!\w)/) ||
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          stream.match(/0x([0-9a-fA-F]{2,})/) ||
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          stream.match(/-?([0-9]*[.])?[0-9]+(e[0-9]*)?/)) {
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        return "atom";
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      } else if (stream.match(/(\||[+\-*\/%]|[=!]=|\?:|[<>]=?)/)) {
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        // Tokenize filter, binary, null propagator, and equality operators.
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        return "operator";
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      } else if (match = stream.match(/^\$([\w]+)/)) {
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        return ref(state.variables, match[1], !state.lookupVariables);
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      } else if (match = stream.match(/^\w+/)) {
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        return /^(?:as|and|or|not|in|if)$/.test(match[0]) ? "keyword" : null;
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      }
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      stream.next();
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      return null;
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    }
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    return {
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      startState: function() {
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        return {
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          soyState: [],
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          variables: prepend(null, 'ij'),
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          scopes: null,
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          indent: 0,
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          quoteKind: null,
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          context: null,
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          lookupVariables: true, // Is unknown variables considered an error
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          localStates: [{
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            mode: modes.html,
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            state: CodeMirror.startState(modes.html)
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          }]
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        };
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      },
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      copyState: function(state) {
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        return {
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          tag: state.tag, // Last seen Soy tag.
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          soyState: state.soyState.concat([]),
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          variables: state.variables,
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          context: state.context,
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          indent: state.indent, // Indentation of the following line.
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          quoteKind: state.quoteKind,
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          lookupVariables: state.lookupVariables,
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          localStates: state.localStates.map(function(localState) {
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            return {
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              mode: localState.mode,
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              state: CodeMirror.copyState(localState.mode, localState.state)
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            };
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          })
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        };
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      },
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      token: function(stream, state) {
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        var match;
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        switch (last(state.soyState)) {
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          case "comment":
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            if (stream.match(/^.*?\*\//)) {
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              state.soyState.pop();
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            } else {
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              stream.skipToEnd();
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            }
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            if (!state.context || !state.context.scope) {
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              var paramRe = /@param\??\s+(\S+)/g;
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              var current = stream.current();
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              for (var match; (match = paramRe.exec(current)); ) {
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                state.variables = prepend(state.variables, match[1]);
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              }
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            }
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            return "comment";
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          case "string":
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            var match = stream.match(/^.*?(["']|\\[\s\S])/);
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            if (!match) {
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              stream.skipToEnd();
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            } else if (match[1] == state.quoteKind) {
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              state.quoteKind = null;
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              state.soyState.pop();
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            }
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            return "string";
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        }
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        if (!state.soyState.length || last(state.soyState) != "literal") {
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          if (stream.match(/^\/\*/)) {
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            state.soyState.push("comment");
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            return "comment";
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          } else if (stream.match(stream.sol() ? /^\s*\/\/.*/ : /^\s+\/\/.*/)) {
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            return "comment";
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          }
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        }
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        switch (last(state.soyState)) {
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          case "templ-def":
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            if (match = stream.match(/^\.?([\w]+(?!\.[\w]+)*)/)) {
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              state.soyState.pop();
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              return "def";
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            }
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            stream.next();
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            return null;
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          case "templ-ref":
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            if (match = stream.match(/(\.?[a-zA-Z_][a-zA-Z_0-9]+)+/)) {
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              state.soyState.pop();
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              // If the first character is '.', it can only be a local template.
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              if (match[0][0] == '.') {
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                return "variable-2"
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              }
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              // Otherwise
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              return "variable";
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            }
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            if (match = stream.match(/^\$([\w]+)/)) {
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              state.soyState.pop();
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              return ref(state.variables, match[1], !state.lookupVariables);
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            }
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            stream.next();
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            return null;
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          case "namespace-def":
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            if (match = stream.match(/^\.?([\w\.]+)/)) {
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              state.soyState.pop();
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              return "variable";
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            }
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            stream.next();
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            return null;
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          case "param-def":
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            if (match = stream.match(/^\*/)) {
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              state.soyState.pop();
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              state.soyState.push("param-type");
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              return "type";
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            }
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            if (match = stream.match(/^\w+/)) {
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              state.variables = prepend(state.variables, match[0]);
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              state.soyState.pop();
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              state.soyState.push("param-type");
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              return "def";
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            }
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            stream.next();
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            return null;
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          case "param-ref":
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            if (match = stream.match(/^\w+/)) {
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              state.soyState.pop();
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              return "property";
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            }
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            stream.next();
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            return null;
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          case "open-parentheses":
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            if (stream.match(/[)]/)) {
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              state.soyState.pop();
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              return null;
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            }
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            return expression(stream, state);
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          case "param-type":
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            var peekChar = stream.peek();
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            if ("}]=>,".indexOf(peekChar) != -1) {
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              state.soyState.pop();
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              return null;
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            } else if (peekChar == "[") {
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              state.soyState.push('param-type-record');
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              return null;
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            } else if (peekChar == "(") {
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              state.soyState.push('param-type-template');
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              return null;
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            } else if (peekChar == "<") {
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              state.soyState.push('param-type-parameter');
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              return null;
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            } else if (match = stream.match(/^([\w]+|[?])/)) {
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              return "type";
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            }
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            stream.next();
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            return null;
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          case "param-type-record":
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            var peekChar = stream.peek();
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            if (peekChar == "]") {
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              state.soyState.pop();
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              return null;
339
            }
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            if (stream.match(/^\w+/)) {
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              state.soyState.push('param-type');
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              return "property";
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            }
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            stream.next();
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            return null;
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          case "param-type-parameter":
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            if (stream.match(/^[>]/)) {
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              state.soyState.pop();
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              return null;
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            }
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            if (stream.match(/^[<,]/)) {
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              state.soyState.push('param-type');
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              return null;
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            }
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            stream.next();
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            return null;
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          case "param-type-template":
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            if (stream.match(/[>]/)) {
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              state.soyState.pop();
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              state.soyState.push('param-type');
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              return null;
364
            }
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            if (stream.match(/^\w+/)) {
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              state.soyState.push('param-type');
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              return "def";
368
            }
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            stream.next();
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            return null;
371

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          case "var-def":
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            if (match = stream.match(/^\$([\w]+)/)) {
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              state.variables = prepend(state.variables, match[1]);
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              state.soyState.pop();
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              return "def";
377
            }
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            stream.next();
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            return null;
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381
          case "for-loop":
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            if (stream.match(/\bin\b/)) {
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              state.soyState.pop();
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              return "keyword";
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            }
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            if (stream.peek() == "$") {
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              state.soyState.push('var-def');
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              return null;
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            }
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            stream.next();
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            return null;
392

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          case "record-literal":
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            if (stream.match(/^[)]/)) {
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              state.soyState.pop();
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              return null;
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            }
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            if (stream.match(/[(,]/)) {
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              state.soyState.push("map-value")
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              state.soyState.push("record-key")
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              return null;
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            }
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            stream.next()
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            return null;
405

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          case "map-literal":
407
            if (stream.match(/^[)]/)) {
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              state.soyState.pop();
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              return null;
410
            }
411
            if (stream.match(/[(,]/)) {
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              state.soyState.push("map-value")
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              state.soyState.push("map-value")
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              return null;
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            }
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            stream.next()
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            return null;
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          case "list-literal":
420
            if (stream.match(']')) {
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              state.soyState.pop();
422
              state.lookupVariables = true;
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              popcontext(state);
424
              return null;
425
            }
426
            if (stream.match(/\bfor\b/)) {
427
              state.lookupVariables = true;
428
              state.soyState.push('for-loop');
429
              return "keyword";
430
            }
431
            return expression(stream, state);
432

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          case "record-key":
434
            if (stream.match(/[\w]+/)) {
435
              return "property";
436
            }
437
            if (stream.match(/^[:]/)) {
438
              state.soyState.pop();
439
              return null;
440
            }
441
            stream.next();
442
            return null;
443

444
          case "map-value":
445
            if (stream.peek() == ")" || stream.peek() == "," || stream.match(/^[:)]/)) {
446
              state.soyState.pop();
447
              return null;
448
            }
449
            return expression(stream, state);
450

451
          case "import":
452
            if (stream.eat(";")) {
453
              state.soyState.pop();
454
              state.indent -= 2 * config.indentUnit;
455
              return null;
456
            }
457
            if (stream.match(/\w+(?=\s+as\b)/)) {
458
              return "variable";
459
            }
460
            if (match = stream.match(/\w+/)) {
461
              return /\b(from|as)\b/.test(match[0]) ? "keyword" : "def";
462
            }
463
            if (match = stream.match(/^["']/)) {
464
              state.soyState.push("string");
465
              state.quoteKind = match[0];
466
              return "string";
467
            }
468
            stream.next();
469
            return null;
470

471
          case "tag":
472
            var endTag;
473
            var tagName;
474
            if (state.tag === undefined) {
475
              endTag = true;
476
              tagName = '';
477
            } else {
478
              endTag = state.tag[0] == "/";
479
              tagName = endTag ? state.tag.substring(1) : state.tag;
480
            }
481
            var tag = tags[tagName];
482
            if (stream.match(/^\/?}/)) {
483
              var selfClosed = stream.current() == "/}";
484
              if (selfClosed && !endTag) {
485
                popcontext(state);
486
              }
487
              if (state.tag == "/template" || state.tag == "/deltemplate") {
488
                state.variables = prepend(null, 'ij');
489
                state.indent = 0;
490
              } else {
491
                state.indent -= config.indentUnit *
492
                    (selfClosed || indentingTags.indexOf(state.tag) == -1 ? 2 : 1);
493
              }
494
              state.soyState.pop();
495
              return "keyword";
496
            } else if (stream.match(/^([\w?]+)(?==)/)) {
497
              if (state.context && state.context.tag == tagName && stream.current() == "kind" && (match = stream.match(/^="([^"]+)/, false))) {
498
                var kind = match[1];
499
                state.context.kind = kind;
500
                var mode = modes[kind] || modes.html;
501
                var localState = last(state.localStates);
502
                if (localState.mode.indent) {
503
                  state.indent += localState.mode.indent(localState.state, "", "");
504
                }
505
                state.localStates.push({
506
                  mode: mode,
507
                  state: CodeMirror.startState(mode)
508
                });
509
              }
510
              return "attribute";
511
            }
512
            return expression(stream, state);
513

514
          case "template-call-expression":
515
            if (stream.match(/^([\w-?]+)(?==)/)) {
516
              return "attribute";
517
            } else if (stream.eat('>')) {
518
              state.soyState.pop();
519
              return "keyword";
520
            } else if (stream.eat('/>')) {
521
              state.soyState.pop();
522
              return "keyword";
523
            }
524
            return expression(stream, state);
525
          case "literal":
526
            if (stream.match('{/literal}', false)) {
527
              state.soyState.pop();
528
              return this.token(stream, state);
529
            }
530
            return tokenUntil(stream, state, /\{\/literal}/);
531
          case "export":
532
            if (match = stream.match(/\w+/)) {
533
              state.soyState.pop();
534
              if (match == "const") {
535
                state.soyState.push("const-def")
536
                return "keyword";
537
              } else if (match == "extern") {
538
                state.soyState.push("param-def")
539
                return "keyword";
540
              }
541
            } else {
542
              stream.next();
543
            }
544
            return null;
545
          case "const-def":
546
            if (stream.match(/^\w+/)) {
547
              state.soyState.pop();
548
              return "def";
549
            }
550
            stream.next();
551
            return null;
552
        }
553

554
        if (stream.match('{literal}')) {
555
          state.indent += config.indentUnit;
556
          state.soyState.push("literal");
557
          state.context = new Context(state.context, "literal", state.variables);
558
          return "keyword";
559

560
        // A tag-keyword must be followed by whitespace, comment or a closing tag.
561
        } else if (match = stream.match(/^\{([/@\\]?\w+\??)(?=$|[\s}]|\/[/*])/)) {
562
          var prevTag = state.tag;
563
          state.tag = match[1];
564
          var endTag = state.tag[0] == "/";
565
          var indentingTag = !!tags[state.tag];
566
          var tagName = endTag ? state.tag.substring(1) : state.tag;
567
          var tag = tags[tagName];
568
          if (state.tag != "/switch")
569
            state.indent += ((endTag || tag && tag.reduceIndent) && prevTag != "switch" ? 1 : 2) * config.indentUnit;
570

571
          state.soyState.push("tag");
572
          var tagError = false;
573
          if (tag) {
574
            if (!endTag) {
575
              if (tag.soyState) state.soyState.push(tag.soyState);
576
            }
577
            // If a new tag, open a new context.
578
            if (!tag.noEndTag && (indentingTag || !endTag)) {
579
              state.context = new Context(state.context, state.tag, tag.variableScope ? state.variables : null);
580
            // Otherwise close the current context.
581
            } else if (endTag) {
582
              var isBalancedForExtern = tagName == 'extern' && (state.context && state.context.tag == 'export');
583
              if (!state.context || ((state.context.tag != tagName) && !isBalancedForExtern)) {
584
                tagError = true;
585
              } else if (state.context) {
586
                if (state.context.kind) {
587
                  state.localStates.pop();
588
                  var localState = last(state.localStates);
589
                  if (localState.mode.indent) {
590
                    state.indent -= localState.mode.indent(localState.state, "", "");
591
                  }
592
                }
593
                popcontext(state);
594
              }
595
            }
596
          } else if (endTag) {
597
            // Assume all tags with a closing tag are defined in the config.
598
            tagError = true;
599
          }
600
          return (tagError ? "error " : "") + "keyword";
601

602
        // Not a tag-keyword; it's an implicit print tag.
603
        } else if (stream.eat('{')) {
604
          state.tag = "print";
605
          state.indent += 2 * config.indentUnit;
606
          state.soyState.push("tag");
607
          return "keyword";
608
        } else if (!state.context && stream.sol() && stream.match(/import\b/)) {
609
          state.soyState.push("import");
610
          state.indent += 2 * config.indentUnit;
611
          return "keyword";
612
        } else if (match = stream.match('<{')) {
613
          state.soyState.push("template-call-expression");
614
          state.indent += 2 * config.indentUnit;
615
          state.soyState.push("tag");
616
          return "keyword";
617
        } else if (match = stream.match('</>')) {
618
          state.indent -= 1 * config.indentUnit;
619
          return "keyword";
620
        }
621

622
        return tokenUntil(stream, state, /\{|\s+\/\/|\/\*/);
623
      },
624

625
      indent: function(state, textAfter, line) {
626
        var indent = state.indent, top = last(state.soyState);
627
        if (top == "comment") return CodeMirror.Pass;
628

629
        if (top == "literal") {
630
          if (/^\{\/literal}/.test(textAfter)) indent -= config.indentUnit;
631
        } else {
632
          if (/^\s*\{\/(template|deltemplate)\b/.test(textAfter)) return 0;
633
          if (/^\{(\/|(fallbackmsg|elseif|else|ifempty)\b)/.test(textAfter)) indent -= config.indentUnit;
634
          if (state.tag != "switch" && /^\{(case|default)\b/.test(textAfter)) indent -= config.indentUnit;
635
          if (/^\{\/switch\b/.test(textAfter)) indent -= config.indentUnit;
636
        }
637
        var localState = last(state.localStates);
638
        if (indent && localState.mode.indent) {
639
          indent += localState.mode.indent(localState.state, textAfter, line);
640
        }
641
        return indent;
642
      },
643

644
      innerMode: function(state) {
645
        if (state.soyState.length && last(state.soyState) != "literal") return null;
646
        else return last(state.localStates);
647
      },
648

649
      electricInput: /^\s*\{(\/|\/template|\/deltemplate|\/switch|fallbackmsg|elseif|else|case|default|ifempty|\/literal\})$/,
650
      lineComment: "//",
651
      blockCommentStart: "/*",
652
      blockCommentEnd: "*/",
653
      blockCommentContinue: " * ",
654
      useInnerComments: false,
655
      fold: "indent"
656
    };
657
  }, "htmlmixed");
658

659
  CodeMirror.registerHelper("wordChars", "soy", /[\w$]/);
660

661
  CodeMirror.registerHelper("hintWords", "soy", Object.keys(tags).concat(
662
      ["css", "debugger"]));
663

664
  CodeMirror.defineMIME("text/x-soy", "soy");
665
});
666