text: // CodeMirror, copyright (c) by Marijn Haverbeke and others
  // Distributed under an MIT license: http://codemirror.net/LICENSE
  
  //tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
  
  (function(mod) {
    if (typeof exports == "object" && typeof module == "object") // CommonJS
      mod(require("../../lib/codemirror"));
    else if (typeof define == "function" && define.amd) // AMD
      define(["../../lib/codemirror"], mod);
    else // Plain browser env
      mod(CodeMirror);
  })(function(CodeMirror) {
  "use strict";
  
  CodeMirror.defineMode("tcl", function() {
    function parseWords(str) {
      var obj = {}, words = str.split(" ");
      for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
      return obj;
    }
    var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " +
          "auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " +
          "binary break catch cd close concat continue dde eof encoding error " +
          "eval exec exit expr fblocked fconfigure fcopy file fileevent filename " +
          "filename flush for foreach format gets glob global history http if " +
          "incr info interp join lappend lindex linsert list llength load lrange " +
          "lreplace lsearch lset lsort memory msgcat namespace open package parray " +
          "pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " +
          "registry regsub rename resource return scan seek set socket source split " +
          "string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " +
          "tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " +
          "tclvars tell time trace unknown unset update uplevel upvar variable " +
      "vwait");
      var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
      var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
      function chain(stream, state, f) {
        state.tokenize = f;
        return f(stream, state);
      }
      function tokenBase(stream, state) {
        var beforeParams = state.beforeParams;
        state.beforeParams = false;
        var ch = stream.next();
        if ((ch == '"' || ch == "'") && state.inParams) {
          return chain(stream, state, tokenString(ch));
        } else if (/[\[\]{}\(\),;\.]/.test(ch)) {
          if (ch == "(" && beforeParams) state.inParams = true;
          else if (ch == ")") state.inParams = false;
            return null;
        } else if (/\d/.test(ch)) {
          stream.eatWhile(/[\w\.]/);
          return "number";
        } else if (ch == "#") {
          if (stream.eat("*"))
            return chain(stream, state, tokenComment);
          if (ch == "#" && stream.match(/ *\[ *\[/))
            return chain(stream, state, tokenUnparsed);
          stream.skipToEnd();
          return "comment";
        } else if (ch == '"') {
          stream.skipTo(/"/);
          return "comment";
        } else if (ch == "$") {
          stream.eatWhile(/[$_a-z0-9A-Z\.{:]/);
          stream.eatWhile(/}/);
          state.beforeParams = true;
          return "builtin";
        } else if (isOperatorChar.test(ch)) {
          stream.eatWhile(isOperatorChar);
          return "comment";
        } else {
          stream.eatWhile(/[\w\$_{}\xa1-\uffff]/);
          var word = stream.current().toLowerCase();
          if (keywords && keywords.propertyIsEnumerable(word))
            return "keyword";
          if (functions && functions.propertyIsEnumerable(word)) {
            state.beforeParams = true;
            return "keyword";
          }
          return null;
        }
      }
      function tokenString(quote) {
        return function(stream, state) {
        var escaped = false, next, end = false;
        while ((next = stream.next()) != null) {
          if (next == quote && !escaped) {
            end = true;
            break;
          }
          escaped = !escaped && next == "\\";
        }
        if (end) state.tokenize = tokenBase;
          return "string";
        };
      }
      function tokenComment(stream, state) {
        var maybeEnd = false, ch;
        while (ch = stream.next()) {
          if (ch == "#" && maybeEnd) {
            state.tokenize = tokenBase;
            break;
          }
          maybeEnd = (ch == "*");
        }
        return "comment";
      }
      function tokenUnparsed(stream, state) {
        var maybeEnd = 0, ch;
        while (ch = stream.next()) {
          if (ch == "#" && maybeEnd == 2) {
            state.tokenize = tokenBase;
            break;
          }
          if (ch == "]")
            maybeEnd++;
          else if (ch != " ")
            maybeEnd = 0;
        }
        return "meta";
      }
      return {
        startState: function() {
          return {
            tokenize: tokenBase,
            beforeParams: false,
            inParams: false
          };
        },
        token: function(stream, state) {
          if (stream.eatSpace()) return null;
          return state.tokenize(stream, state);
        }
      };
  });
  CodeMirror.defineMIME("text/x-tcl", "tcl");
  
  });
  