text: ace.define("ace/mode/ruby_highlight_rules",["require","exports","module","ace/lib/oop","ace/mode/text_highlight_rules"], function(ace_require, exports, module) {
  "use strict";
  
  var oop = ace_require("../lib/oop");
  var TextHighlightRules = ace_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 instanceVariable = exports.instanceVariable = {
      token : "variable.instance", // instance variable
      regex : "@{1,2}[a-zA-Z_\\d]+"
  };
  
  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|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|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*(?=[).,;]|$)"
              },
  
              [{
                  regex: "[{}]", onMatch: function(val, state, stack) {
                      this.next = val == "{" ? this.nextState : "";
                      if (val == "{" && stack.length) {
                          stack.unshift("start", state);
                          return "paren.lparen";
                      }
                      if (val == "}" && stack.length) {
                          stack.shift();
                          this.next = stack.shift();
                          if (this.next.indexOf("string") != -1)
                              return "paren.end";
                      }
                      return val == "{" ? "paren.lparen" : "paren.rparen";
                  },
                  nextState: "start"
              }, {
                  token : "string.start",
                  regex : /"/,
                  push  : [{
                      token : "constant.language.escape",
                      regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
                  }, {
                      token : "paren.start",
                      regex : /#{/,
                      push  : "start"
                  }, {
                      token : "string.end",
                      regex : /"/,
                      next  : "pop"
                  }, {
                      defaultToken: "string"
                  }]
              }, {
                  token : "string.start",
                  regex : /`/,
                  push  : [{
                      token : "constant.language.escape",
                      regex : /\\(?:[nsrtvfbae'"\\]|c.|C-.|M-.(?:\\C-.)?|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4})/
                  }, {
                      token : "paren.start",
                      regex : /#{/,
                      push  : "start"
                  }, {
                      token : "string.end",
                      regex : /`/,
                      next  : "pop"
                  }, {
                      defaultToken: "string"
                  }]
              }, {
                  token : "string.start",
                  regex : /'/,
                  push  : [{
                      token : "constant.language.escape",
                      regex : /\\['\\]/
                  },  {
                      token : "string.end",
                      regex : /'/,
                      next  : "pop"
                  }, {
                      defaultToken: "string"
                  }]
              }],
  
              {
                  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 : "=>"
              }, {
                  stateName: "heredoc",
                  onMatch : function(value, currentState, stack) {
                      var next = value[2] == '-' ? "indentedHeredoc" : "heredoc";
                      var tokens = value.split(this.splitRegex);
                      stack.push(next, tokens[3]);
                      return [
                          {type:"constant", value: tokens[1]},
                          {type:"string", value: tokens[2]},
                          {type:"support.class", value: tokens[3]},
                          {type:"string", value: tokens[4]}
                      ];
                  },
                  regex : "(<<-?)(['\"`]?)([\\w]+)(['\"`]?)",
                  rules: {
                      heredoc: [{
                          onMatch:  function(value, currentState, stack) {
                              if (value === stack[1]) {
                                  stack.shift();
                                  stack.shift();
                                  this.next = stack[0] || "start";
                                  return "support.class";
                              }
                              this.next = "";
                              return "string";
                          },
                          regex: ".*$",
                          next: "start"
                      }],
                      indentedHeredoc: [{
                          token: "string",
                          regex: "^ +"
                      }, {
                          onMatch:  function(value, currentState, stack) {
                              if (value === stack[1]) {
                                  stack.shift();
                                  stack.shift();
                                  this.next = stack[0] || "start";
                                  return "support.class";
                              }
                              this.next = "";
                              return "string";
                          },
                          regex: ".*$",
                          next: "start"
                      }]
                  }
              }, {
                  regex : "$",
                  token : "empty",
                  next : function(currentState, stack) {
                      if (stack[0] === "heredoc" || stack[0] === "indentedHeredoc")
                          return stack[0];
                      return currentState;
                  }
              }, {
                 token : "string.character",
                 regex : "\\B\\?."
              }, {
                  token : "keyword.operator",
                  regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\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 : ".+"
              }
          ]
      };
  
      this.normalizeRules();
  };
  
  oop.inherits(RubyHighlightRules, TextHighlightRules);
  
  exports.RubyHighlightRules = RubyHighlightRules;
  });
  
  ace.define("ace/mode/matching_brace_outdent",["require","exports","module","ace/range"], function(ace_require, exports, module) {
  "use strict";
  
  var Range = ace_require("../range").Range;
  
  var MatchingBraceOutdent = function() {};
  
  (function() {
  
      this.checkOutdent = function(line, input) {
          if (! /^\s+$/.test(line))
              return false;
  
          return /^\s*\}/.test(input);
      };
  
      this.autoOutdent = function(doc, row) {
          var line = doc.getLine(row);
          var match = line.match(/^(\s*\})/);
  
          if (!match) return 0;
  
          var column = match[1].length;
          var openBracePos = doc.findMatchingBracket({row: row, column: column});
  
          if (!openBracePos || openBracePos.row == row) return 0;
  
          var indent = this.$getIndent(doc.getLine(openBracePos.row));
          doc.replace(new Range(row, 0, row, column-1), indent);
      };
  
      this.$getIndent = function(line) {
          return line.match(/^\s*/)[0];
      };
  
  }).call(MatchingBraceOutdent.prototype);
  
  exports.MatchingBraceOutdent = MatchingBraceOutdent;
  });
  
  ace.define("ace/mode/folding/coffee",["require","exports","module","ace/lib/oop","ace/mode/folding/fold_mode","ace/range"], function(ace_require, exports, module) {
  "use strict";
  
  var oop = ace_require("../../lib/oop");
  var BaseFoldMode = ace_require("./fold_mode").FoldMode;
  var Range = ace_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);
  
  });
  
  ace.define("ace/mode/ruby",["require","exports","module","ace/lib/oop","ace/mode/text","ace/mode/ruby_highlight_rules","ace/mode/matching_brace_outdent","ace/range","ace/mode/behaviour/cstyle","ace/mode/folding/coffee"], function(ace_require, exports, module) {
  "use strict";
  
  var oop = ace_require("../lib/oop");
  var TextMode = ace_require("./text").Mode;
  var RubyHighlightRules = ace_require("./ruby_highlight_rules").RubyHighlightRules;
  var MatchingBraceOutdent = ace_require("./matching_brace_outdent").MatchingBraceOutdent;
  var Range = ace_require("../range").Range;
  var CstyleBehaviour = ace_require("./behaviour/cstyle").CstyleBehaviour;
  var FoldMode = ace_require("./folding/coffee").FoldMode;
  
  var Mode = function() {
      this.HighlightRules = RubyHighlightRules;
      this.$outdent = new MatchingBraceOutdent();
      this.$behaviour = new CstyleBehaviour();
      this.foldingRules = new FoldMode();
  };
  oop.inherits(Mode, TextMode);
  
  (function() {
  
  
      this.lineCommentStart = "#";
  
      this.getNextLineIndent = function(state, line, tab) {
          var indent = this.$getIndent(line);
  
          var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
          var tokens = tokenizedLine.tokens;
  
          if (tokens.length && tokens[tokens.length-1].type == "comment") {
              return indent;
          }
  
          if (state == "start") {
              var match = line.match(/^.*[\{\(\[]\s*$/);
              var startingClassOrMethod = line.match(/^\s*(class|def|module)\s.*$/);
              var startingDoBlock = line.match(/.*do(\s*|\s+\|.*\|\s*)$/);
              var startingConditional = line.match(/^\s*(if|else|when)\s*/);
              if (match || startingClassOrMethod || startingDoBlock || startingConditional) {
                  indent += tab;
              }
          }
  
          return indent;
      };
  
      this.checkOutdent = function(state, line, input) {
          return /^\s+(end|else)$/.test(line + input) || this.$outdent.checkOutdent(line, input);
      };
  
      this.autoOutdent = function(state, session, row) {
          var line = session.getLine(row);
          if (/}/.test(line))
              return this.$outdent.autoOutdent(session, row);
          var indent = this.$getIndent(line);
          var prevLine = session.getLine(row - 1);
          var prevIndent = this.$getIndent(prevLine);
          var tab = session.getTabString();
          if (prevIndent.length <= indent.length) {
              if (indent.slice(-tab.length) == tab)
                  session.remove(new Range(row, indent.length-tab.length, row, indent.length));
          }
      };
  
      this.$id = "ace/mode/ruby";
  }).call(Mode.prototype);
  
  exports.Mode = Mode;
  });                (function() {
                      ace.require(["ace/mode/ruby"], function(m) {
                          if (typeof module == "object" && typeof exports == "object" && module) {
                              module.exports = m;
                          }
                      });
                  })();
              