text: /*
   * rhtml.js
   *
   * Copyright (C) 2009-11 by RStudio, Inc.
   *
   * The Initial Developer of the Original Code is
   * Ajax.org B.V.
   * Portions created by the Initial Developer are Copyright (C) 2010
   * the Initial Developer. All Rights Reserved.
   *
   * This program is licensed to you under the terms of version 3 of the
   * GNU Affero General Public License. This program is distributed WITHOUT
   * ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
   * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
   * AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
   *
   */
  
  define(function(require, exports, module) {
  "use strict";
  
  var oop = require("../lib/oop");
  var HtmlMode = require("./html").Mode;
  var Tokenizer = require("../tokenizer").Tokenizer;
  
  var RHtmlHighlightRules = require("./rhtml_highlight_rules").RHtmlHighlightRules;
  /* Make life easier, don't do these right now 
  var SweaveBackgroundHighlighter = require("mode/sweave_background_highlighter").SweaveBackgroundHighlighter;
  var RCodeModel = require("mode/r_code_model").RCodeModel;
  */
  
  var Mode = function(doc, session) {
     this.$session = session;
     this.$tokenizer = new Tokenizer(new RHtmlHighlightRules().getRules());
  
     /* Or these.
     this.codeModel = new RCodeModel(doc, this.$tokenizer, /^r-/,
                                     /^<!--\s*begin.rcode\s*(.*)/);
     this.foldingRules = this.codeModel;
     this.$sweaveBackgroundHighlighter = new SweaveBackgroundHighlighter(
           session,
           /^<!--\s*begin.rcode\s*(?:.*)/,
           /^\s*end.rcode\s*-->/,
           true); */
  };
  oop.inherits(Mode, HtmlMode);
  
  (function() {
     this.insertChunkInfo = {
        value: "<!--begin.rcode\n\nend.rcode-->\n",
        position: {row: 0, column: 15}
     };
      
     this.getLanguageMode = function(position)
     {
        return this.$session.getState(position.row).match(/^r-/) ? 'R' : 'HTML';
     };
  
     this.getNextLineIndent = function(state, line, tab, tabSize, row)
     {
        return this.codeModel.getNextLineIndent(row, line, state, tab, tabSize);
     };
  
  }).call(Mode.prototype);
  
  exports.Mode = Mode;
  });
  