text: /* ***** BEGIN LICENSE BLOCK *****
   * Distributed under the BSD license:
   *
   * Copyright (c) 2010, Ajax.org B.V.
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *     * Redistributions of source code must retain the above copyright
   *       notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above copyright
   *       notice, this list of conditions and the following disclaimer in the
   *       documentation and/or other materials provided with the distribution.
   *     * Neither the name of Ajax.org B.V. nor the
   *       names of its contributors may be used to endorse or promote products
   *       derived from this software without specific prior written permission.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * ***** END LICENSE BLOCK ***** */
  
  define(function(require, exports, module) {
  
      var oop = require("../lib/oop");
      var TextMode = require("../mode/text").Mode;
      var Tokenizer = require("../tokenizer").Tokenizer;
      var PgsqlHighlightRules = require("./pgsql_highlight_rules").PgsqlHighlightRules;
      var Range = require("../range").Range;
  
      var Mode = function() {
          this.$tokenizer = new Tokenizer(new PgsqlHighlightRules().getRules());
      };
      oop.inherits(Mode, TextMode);
  
      (function() {
  
          this.toggleCommentLines = function(state, doc, startRow, endRow) {
              var outdent = true;
              // var outentedRows = [];
              var re = /^(\s*)--/;
  
              for (var i=startRow; i<= endRow; i++) {
                  if (!re.test(doc.getLine(i))) {
                      outdent = false;
                      break;
                  }
              }
  
              if (outdent) {
                  var deleteRange = new Range(0, 0, 0, 0);
                  for (var i=startRow; i<= endRow; i++)
                  {
                      var line = doc.getLine(i);
                      var m = line.match(re);
                      deleteRange.start.row = i;
                      deleteRange.end.row = i;
                      deleteRange.end.column = m[0].length;
                      doc.replace(deleteRange, m[1]);
                  }
              }
              else {
                  doc.indentRows(startRow, endRow, "--");
              }
          };
  
  
          this.getNextLineIndent = function(state, line, tab) { 
              if (state == "start" || state == "keyword.statementEnd") {
                  return "";
              } else {
                  return this.$getIndent(line); // Keep whatever indent the previous line has
              }
          }
  
      }).call(Mode.prototype);
  
      exports.Mode = Mode;
  });
  