text: /* ***** BEGIN LICENSE BLOCK *****
   * Distributed under the BSD license:
   *
   * Copyright (c) 2012, 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.
   *
   *
   * Contributor(s):
   * 
   * Garen J. Torikian < gjtorikian AT gmail DOT com >
   *
   * ***** END LICENSE BLOCK ***** */
  
  ace.define('ace/mode/haml', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/haml_highlight_rules', 'ace/mode/folding/coffee'], function(require, exports, module) {
  
  
  var oop = require("../lib/oop");
  var TextMode = require("./text").Mode;
  var Tokenizer = require("../tokenizer").Tokenizer;
  var HamlHighlightRules = require("./haml_highlight_rules").HamlHighlightRules;
  var FoldMode = require("./folding/coffee").FoldMode;
  
  var Mode = function() {
      var highlighter = new HamlHighlightRules();
      this.foldingRules = new FoldMode();    
      
      this.$tokenizer = new Tokenizer(highlighter.getRules());
  };
  oop.inherits(Mode, TextMode);
  
  (function() {
  }).call(Mode.prototype);
  
  exports.Mode = Mode;
  });ace.define('ace/mode/haml_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules', 'ace/mode/ruby_highlight_rules'], function(require, exports, module) {
  
  
  var oop = require("../lib/oop");
  var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
  var RubyExports = require("./ruby_highlight_rules");
  var RubyHighlightRules = RubyExports.RubyHighlightRules;
  
  var HamlHighlightRules = function() {
  
      this.$rules = 
          {
      "start": [
          {
              "token" : "punctuation.section.comment",
              "regex" : /^\s*\/.*/
          },
          {
              "token" : "punctuation.section.comment",
              "regex" : /^\s*#.*/
          },
          {
              "token": "string.quoted.double",
              "regex": "==.+?=="
          },
          {
              "token": "keyword.other.doctype",
              "regex": "^!!!\\s*(?:[a-zA-Z0-9-_]+)?"
          },
          RubyExports.qString,
          RubyExports.qqString,
          RubyExports.tString,
          {
              "token": ["entity.name.tag.haml"],
              "regex": /^\s*%[\w:]+/,
              "next": "tag_single"
          },
          {
              "token": [ "meta.escape.haml" ],
              "regex": "^\\s*\\\\."
          },
          RubyExports.constantNumericHex,
          RubyExports.constantNumericFloat,
          
          RubyExports.constantOtherSymbol,
          {
              "token": "text",
              "regex": "=|-|~",
              "next": "embedded_ruby"
          }
      ],
      "tag_single": [
          {
              "token": "entity.other.attribute-name.class.haml",
              "regex": "\\.[\\w-]+"
          },
          {
              "token": "entity.other.attribute-name.id.haml",
              "regex": "#[\\w-]+"
          },
          {
              "token": "punctuation.section",
              "regex": "\\{",
              "next": "section"
          },
          
          RubyExports.constantOtherSymbol,
          
          {
              "token": "text",
              "regex": /\s/,
              "next": "start"
          },
          {
              "token": ["text", "punctuation"],
              "regex": "($)|((?!\\.|#|\\{|\\[|=|-|~|\\/))",
              "next": "start"
          }
      ],
      "section": [
          RubyExports.constantOtherSymbol,
          
          RubyExports.qString,
          RubyExports.qqString,
          RubyExports.tString,
          
          RubyExports.constantNumericHex,
          RubyExports.constantNumericFloat,
          {
              "token": "punctuation.section",
              "regex": "\\}",
              "next": "start"
          } 
      ],
      "embedded_ruby": [ 
          RubyExports.constantNumericHex,
          RubyExports.constantNumericFloat,
          {
                  token : "support.class", // class name
                  regex : "[A-Z][a-zA-Z_\\d]+"
          },    
          {
              "token" : new RubyHighlightRules().getKeywords(),
              "regex" : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
          },
          {
              "token" : ["keyword", "text", "text"],
              "regex" : "(?:do|\\{)(?: \\|[^|]+\\|)?$",
              "next"  : "start"
          }, 
          {
              "token" : ["text"],
              "regex" : "^$",
              "next"  : "start"
          }, 
          {
              "token" : ["text"],
              "regex" : "^(?!.*\\|\\s*$)",
              "next"  : "start"
          }
      ]
  }
  
  };
  
  oop.inherits(HamlHighlightRules, TextHighlightRules);
  
  exports.HamlHighlightRules = HamlHighlightRules;
  });
  
  ace.define('ace/mode/ruby_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
  
  
  var oop = require("../lib/oop");
  var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
  var constantOtherSymbol = exports.constantOtherSymbol = { 
                  token : "constant.other.symbol.ruby", // symbol
                  regex : "[:](?:[A-Za-z_]|[@$](?=[a-zA-Z0-9_]))[a-zA-Z0-9_]*[!=?]?"
             };
  
  var qString = exports.qString = {
                  token : "string", // single line
                  regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
              };
  
  var qqString = exports.qqString = {
                  token : "string", // single line
                  regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
              };
  
  var tString = exports.tString = {
                  token : "string", // backtick string
                  regex : "[`](?:(?:\\\\.)|(?:[^'\\\\]))*?[`]"
              };
  
  var constantNumericHex = exports.constantNumericHex = {
                  token : "constant.numeric", // hex
                  regex : "0[xX][0-9a-fA-F](?:[0-9a-fA-F]|_(?=[0-9a-fA-F]))*\\b"
              };
  
  var constantNumericFloat = exports.constantNumericFloat = {
                  token : "constant.numeric", // float
                  regex : "[+-]?\\d(?:\\d|_(?=\\d))*(?:(?:\\.\\d(?:\\d|_(?=\\d))*)?(?:[eE][+-]?\\d+)?)?\\b"
              };
  
  var RubyHighlightRules = function() {
  
      var builtinFunctions = (
          "abort|Array|assert|assert_equal|assert_not_equal|assert_same|assert_not_same|" +
          "assert_nil|assert_not_nil|assert_match|assert_no_match|assert_in_delta|assert_throws|" +
          "assert_raise|assert_nothing_raised|assert_instance_of|assert_kind_of|assert_respond_to|" +
          "assert_operator|assert_send|assert_difference|assert_no_difference|assert_recognizes|" +
          "assert_generates|assert_response|assert_redirected_to|assert_template|assert_select|" +
          "assert_select_email|assert_select_rjs|assert_select_encoded|css_select|at_exit|" +
          "attr|attr_writer|attr_reader|attr_accessor|attr_accessible|autoload|binding|block_given?|callcc|" +
          "caller|catch|chomp|chomp!|chop|chop!|defined?|delete_via_redirect|eval|exec|exit|" +
          "exit!|fail|Float|flunk|follow_redirect!|fork|form_for|form_tag|format|gets|global_variables|gsub|" +
          "gsub!|get_via_redirect|h|host!|https?|https!|include|Integer|lambda|link_to|" +
          "link_to_unless_current|link_to_function|link_to_remote|load|local_variables|loop|open|open_session|" +
          "p|print|printf|proc|putc|puts|post_via_redirect|put_via_redirect|raise|rand|" +
          "raw|readline|readlines|redirect?|request_via_redirect|require|scan|select|" +
          "set_trace_func|sleep|split|sprintf|srand|String|stylesheet_link_tag|syscall|system|sub|sub!|test|" +
          "throw|trace_var|trap|untrace_var|atan2|cos|exp|frexp|ldexp|log|log10|sin|sqrt|tan|" +
          "render|javascript_include_tag|csrf_meta_tag|label_tag|text_field_tag|submit_tag|check_box_tag|" +
          "content_tag|radio_button_tag|text_area_tag|password_field_tag|hidden_field_tag|" +
          "fields_for|select_tag|options_for_select|options_from_collection_for_select|collection_select|" +
          "time_zone_select|select_date|select_time|select_datetime|date_select|time_select|datetime_select|" +
          "select_year|select_month|select_day|select_hour|select_minute|select_second|file_field_tag|" +
          "file_field|respond_to|skip_before_filter|around_filter|after_filter|verify|" +
          "protect_from_forgery|rescue_from|helper_method|redirect_to|before_filter|" +
          "send_data|send_file|validates_presence_of|validates_uniqueness_of|validates_length_of|" +
          "validates_format_of|validates_acceptance_of|validates_associated|validates_exclusion_of|" +
          "validates_inclusion_of|validates_numericality_of|validates_with|validates_each|" +
          "authenticate_or_request_with_http_basic|authenticate_or_request_with_http_digest|" +
          "filter_parameter_logging|match|get|post|resources|redirect|scope|assert_routing|" +
          "translate|localize|extract_locale_from_tld|t|l|caches_page|expire_page|caches_action|expire_action|" +
          "cache|expire_fragment|expire_cache_for|observe|cache_sweeper|" +
          "has_many|has_one|belongs_to|has_and_belongs_to_many"
      );
  
      var keywords = (
          "alias|and|BEGIN|begin|break|case|class|def|defined|do|else|elsif|END|end|ensure|" +
          "__FILE__|finally|for|gem|if|in|__LINE__|module|next|not|or|private|protected|public|" +
          "redo|rescue|retry|return|super|then|undef|unless|until|when|while|yield"
      );
  
      var buildinConstants = (
          "true|TRUE|false|FALSE|nil|NIL|ARGF|ARGV|DATA|ENV|RUBY_PLATFORM|RUBY_RELEASE_DATE|" +
          "RUBY_VERSION|STDERR|STDIN|STDOUT|TOPLEVEL_BINDING"
      );
  
      var builtinVariables = (
          "\$DEBUG|\$defout|\$FILENAME|\$LOAD_PATH|\$SAFE|\$stdin|\$stdout|\$stderr|\$VERBOSE|" +
          "$!|root_url|flash|session|cookies|params|request|response|logger|self"
      );
  
      var keywordMapper = this.$keywords = this.createKeywordMapper({
          "keyword": keywords,
          "constant.language": buildinConstants,
          "variable.language": builtinVariables,
          "support.function": builtinFunctions,
          "invalid.deprecated": "debugger" // TODO is this a remnant from js mode?
      }, "identifier");
  
      this.$rules = {
          "start" : [
              {
                  token : "comment",
                  regex : "#.*$"
              }, {
                  token : "comment", // multi line comment
                  regex : "^=begin\\s",
                  next : "comment"
              }, {
                  token : "string.regexp",
                  regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
              }, 
  
              qString,
              qqString,
              tString,
  
              {
                  token : "text", // namespaces aren't symbols
                  regex : "::"
              }, {
                  token : "variable.instance", // instance variable
                  regex : "@{1,2}[a-zA-Z_\\d]+"
              }, {
                  token : "support.class", // class name
                  regex : "[A-Z][a-zA-Z_\\d]+"
              }, 
  
              constantOtherSymbol,
              constantNumericHex,
              constantNumericFloat,
              
              {
                  token : "constant.language.boolean",
                  regex : "(?:true|false)\\b"
              }, {
                  token : keywordMapper,
                  regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
              }, {
                  token : "punctuation.separator.key-value",
                  regex : "=>"
              }, {
                  token : "keyword.operator",
                  regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"
              }, {
                  token : "paren.lparen",
                  regex : "[[({]"
              }, {
                  token : "paren.rparen",
                  regex : "[\\])}]"
              }, {
                  token : "text",
                  regex : "\\s+"
              }
          ],
          "comment" : [
              {
                  token : "comment", // closing comment
                  regex : "^=end\\s.*$",
                  next : "start"
              }, {
                  token : "comment", // comment spanning whole line
                  regex : ".+"
              }
          ]
      };
  };
  
  oop.inherits(RubyHighlightRules, TextHighlightRules);
  
  exports.RubyHighlightRules = RubyHighlightRules;
  });
  
  ace.define('ace/mode/folding/coffee', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) {
  
  
  var oop = require("../../lib/oop");
  var BaseFoldMode = require("./fold_mode").FoldMode;
  var Range = require("../../range").Range;
  
  var FoldMode = exports.FoldMode = function() {};
  oop.inherits(FoldMode, BaseFoldMode);
  
  (function() {
  
      this.getFoldWidgetRange = function(session, foldStyle, row) {
          var range = this.indentationBlock(session, row);
          if (range)
              return range;
  
          var re = /\S/;
          var line = session.getLine(row);
          var startLevel = line.search(re);
          if (startLevel == -1 || line[startLevel] != "#")
              return;
  
          var startColumn = line.length;
          var maxRow = session.getLength();
          var startRow = row;
          var endRow = row;
  
          while (++row < maxRow) {
              line = session.getLine(row);
              var level = line.search(re);
  
              if (level == -1)
                  continue;
  
              if (line[level] != "#")
                  break;
  
              endRow = row;
          }
  
          if (endRow > startRow) {
              var endColumn = session.getLine(endRow).length;
              return new Range(startRow, startColumn, endRow, endColumn);
          }
      };
      this.getFoldWidget = function(session, foldStyle, row) {
          var line = session.getLine(row);
          var indent = line.search(/\S/);
          var next = session.getLine(row + 1);
          var prev = session.getLine(row - 1);
          var prevIndent = prev.search(/\S/);
          var nextIndent = next.search(/\S/);
  
          if (indent == -1) {
              session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
              return "";
          }
          if (prevIndent == -1) {
              if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
                  session.foldWidgets[row - 1] = "";
                  session.foldWidgets[row + 1] = "";
                  return "start";
              }
          } else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
              if (session.getLine(row - 2).search(/\S/) == -1) {
                  session.foldWidgets[row - 1] = "start";
                  session.foldWidgets[row + 1] = "";
                  return "";
              }
          }
  
          if (prevIndent!= -1 && prevIndent < indent)
              session.foldWidgets[row - 1] = "start";
          else
              session.foldWidgets[row - 1] = "";
  
          if (indent < nextIndent)
              return "start";
          else
              return "";
      };
  
  }).call(FoldMode.prototype);
  
  });
  