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('ace/mode/sh', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/sh_highlight_rules', 'ace/range'], function(require, exports, module) {
  
  
  var oop = require("../lib/oop");
  var TextMode = require("./text").Mode;
  var Tokenizer = require("../tokenizer").Tokenizer;
  var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules;
  var Range = require("../range").Range;
  
  var Mode = function() {
      this.HighlightRules = ShHighlightRules;
  };
  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*$/);
              if (match) {
                  indent += tab;
              }
          }
  
          return indent;
      };
  
      var outdents = {
          "pass": 1,
          "return": 1,
          "raise": 1,
          "break": 1,
          "continue": 1
      };
  
      this.checkOutdent = function(state, line, input) {
          if (input !== "\r\n" && input !== "\r" && input !== "\n")
              return false;
  
          var tokens = this.getTokenizer().getLineTokens(line.trim(), state).tokens;
  
          if (!tokens)
              return false;
          do {
              var last = tokens.pop();
          } while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/))));
  
          if (!last)
              return false;
  
          return (last.type == "keyword" && outdents[last.value]);
      };
  
      this.autoOutdent = function(state, doc, row) {
  
          row += 1;
          var indent = this.$getIndent(doc.getLine(row));
          var tab = doc.getTabString();
          if (indent.slice(-tab.length) == tab)
              doc.remove(new Range(row, indent.length-tab.length, row, indent.length));
      };
  
  }).call(Mode.prototype);
  
  exports.Mode = Mode;
  });
  
  define('ace/mode/sh_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 reservedKeywords = exports.reservedKeywords = (
          '!|{|}|case|do|done|elif|else|'+
          'esac|fi|for|if|in|then|until|while|'+
          '&|;|export|local|read|typeset|unset|'+
          'elif|select|set'
      );
  
  var languageConstructs = exports.languageConstructs = (
      '[|]|alias|bg|bind|break|builtin|'+
       'cd|command|compgen|complete|continue|'+
       'dirs|disown|echo|enable|eval|exec|'+
       'exit|fc|fg|getopts|hash|help|history|'+
       'jobs|kill|let|logout|popd|printf|pushd|'+
       'pwd|return|set|shift|shopt|source|'+
       'suspend|test|times|trap|type|ulimit|'+
       'umask|unalias|wait'
  );
  
  var ShHighlightRules = function() {
      var keywordMapper = this.createKeywordMapper({
          "keyword": reservedKeywords,
          "support.function.builtin": languageConstructs,
          "invalid.deprecated": "debugger"
      }, "identifier");
  
      var integer = "(?:(?:[1-9]\\d*)|(?:0))";
  
      var fraction = "(?:\\.\\d+)";
      var intPart = "(?:\\d+)";
      var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
      var exponentFloat = "(?:(?:" + pointFloat + "|" +  intPart + ")" + ")";
      var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
      var fileDescriptor = "(?:&" + intPart + ")";
  
      var variableName = "[a-zA-Z][a-zA-Z0-9_]*";
      var variable = "(?:(?:\\$" + variableName + ")|(?:" + variableName + "=))";
  
      var builtinVariable = "(?:\\$(?:SHLVL|\\$|\\!|\\?))";
  
      var func = "(?:" + variableName + "\\s*\\(\\))";
  
      this.$rules = {
          "start" : [{
              token : "constant",
              regex : /\\./
          }, {
              token : ["text", "comment"],
              regex : /(^|\s)(#.*)$/
          }, {
              token : "string",
              regex : '"',
              push : [{
                  token : "constant.language.escape",
                  regex : /\\(?:[$abeEfnrtv\\'"]|x[a-fA-F\d]{1,2}|u[a-fA-F\d]{4}([a-fA-F\d]{4})?|c.|\d{1,3})/
              }, {
                  token : "constant",
                  regex : /\$\w+/
              }, {
                  token : "string",
                  regex : '"',
                  next: "pop"
              }, {
                  defaultToken: "string"
              }]
          }, {
              token : "variable.language",
              regex : builtinVariable
          }, {
              token : "variable",
              regex : variable
          }, {
              token : "support.function",
              regex : func
          }, {
              token : "support.function",
              regex : fileDescriptor
          }, {
              token : "string",           // ' string
              start : "'", end : "'"
          }, {
              token : "constant.numeric", // float
              regex : floatNumber
          }, {
              token : "constant.numeric", // integer
              regex : integer + "\\b"
          }, {
              token : keywordMapper,
              regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
          }, {
              token : "keyword.operator",
              regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
          }, {
              token : "paren.lparen",
              regex : "[\\[\\(\\{]"
          }, {
              token : "paren.rparen",
              regex : "[\\]\\)\\}]"
          } ]
      };
      
      this.normalizeRules();
  };
  
  oop.inherits(ShHighlightRules, TextHighlightRules);
  
  exports.ShHighlightRules = ShHighlightRules;
  });
  