/lenasys/trunk

/* ***** 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/tcl', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/folding/cstyle', 'ace/mode/tcl_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range'], function(require, exports, module) {

var oop = require("../lib/oop");

var TextMode = require("./text").Mode;

var Tokenizer = require("../tokenizer").Tokenizer;

var CStyleFoldMode = require("./folding/cstyle").FoldMode;

var TclHighlightRules = require("./tcl_highlight_rules").TclHighlightRules;

var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;

var Range = require("../range").Range;

var Mode = function() {

    this.$tokenizer = new Tokenizer(new TclHighlightRules().getRules());

    this.$outdent = new MatchingBraceOutdent();

    this.foldingRules = new CStyleFoldMode();

};

oop.inherits(Mode, TextMode);

(function() {

    this.lineCommentStart = "#";

    this.getNextLineIndent = function(state, line, tab) {

        var indent = this.$getIndent(line);

        var tokenizedLine = this.$tokenizer.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;

    };

    this.checkOutdent = function(state, line, input) {

        return this.$outdent.checkOutdent(line, input);

    };

    this.autoOutdent = function(state, doc, row) {

        this.$outdent.autoOutdent(doc, row);

    };

}).call(Mode.prototype);

exports.Mode = Mode;

});

define('ace/mode/folding/cstyle', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/range', 'ace/mode/folding/fold_mode'], function(require, exports, module) {

var oop = require("../../lib/oop");

var Range = require("../../range").Range;

var BaseFoldMode = require("./fold_mode").FoldMode;

var FoldMode = exports.FoldMode = function(commentRegex) {

    if (commentRegex) {

        this.foldingStartMarker = new RegExp(

            this.foldingStartMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.start)

        );

        this.foldingStopMarker = new RegExp(

            this.foldingStopMarker.source.replace(/\|[^|]*?$/, "|" + commentRegex.end)

        );

    }

};

oop.inherits(FoldMode, BaseFoldMode);

(function() {

    this.foldingStartMarker = /(\{|\[)[^\}\]]*$|^\s*(\/\*)/;

    this.foldingStopMarker = /^[^\[\{]*(\}|\])|^[\s\*]*(\*\/)/;

    this.getFoldWidgetRange = function(session, foldStyle, row) {

        var line = session.getLine(row);

        var match = line.match(this.foldingStartMarker);

        if (match) {

            var i = match.index;

            if (match[1])

                return this.openingBracketBlock(session, match[1], row, i);

            return session.getCommentFoldRange(row, i + match[0].length, 1);

        }

        if (foldStyle !== "markbeginend")

            return;

        var match = line.match(this.foldingStopMarker);

        if (match) {

            var i = match.index + match[0].length;

            if (match[1])

                return this.closingBracketBlock(session, match[1], row, i);

            return session.getCommentFoldRange(row, i, -1);

        }

    };

}).call(FoldMode.prototype);

});

define('ace/mode/tcl_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 TclHighlightRules = function() {

    this.$rules = {

        "start" : [

           {

                token : "comment",

                regex : "#.*\\\\$",

                next  : "commentfollow"

            }, {

                token : "comment",

                regex : "#.*$"

            }, {

                token : "support.function",

                regex : '[\\\\]$',

                next  : "splitlineStart"

            }, {

                token : "text",

                regex : '[\\\\](?:["]|[{]|[}]|[[]|[]]|[$]|[\])'

            }, {

                token : "text", // last value before command

                regex : '^|[^{][;][^}]|[/\r/]',

                next  : "commandItem"

            }, {

                token : "string", // single line

                regex : '[ ]*["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'

            }, {

                token : "string", // multi line """ string start

                regex : '[ ]*["]',

                next  : "qqstring"

            }, {

                token : "variable.instance", // variable xotcl with braces

                regex : "[$]",

                next  : "variable"

            }, {

                token : "support.function",

                regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|{\\*}|;|::"

            }, {

                token : "identifier",

                regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"

            }, {

                token : "paren.lparen",

                regex : "[[{]",

                next  : "commandItem"

            }, {

                token : "paren.lparen",

                regex : "[(]"

            },  {

                token : "paren.rparen",

                regex : "[\\])}]"

            }, {

                token : "text",

                regex : "\\s+"

            }

        ],

        "commandItem" : [

            {

                token : "comment",

                regex : "#.*\\\\$",

                next  : "commentfollow"

            }, {

                token : "comment",

                regex : "#.*$",

                next  : "start"

            }, {

                token : "string", // single line

                regex : '[ ]*["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'

            }, {

                token : "variable.instance", // variable xotcl with braces

                regex : "[$]",

                next  : "variable"

            }, {

                token : "support.function",

                regex : "(?:[:][:])[a-zA-Z0-9_/]+(?:[:][:])",

                next  : "commandItem"

            }, {

                token : "support.function",

                regex : "[a-zA-Z0-9_/]+(?:[:][:])",

                next  : "commandItem"

            }, {

                token : "support.function",

                regex : "(?:[:][:])",

                next  : "commandItem"

            }, {

                token : "paren.rparen",

                regex : "[\\])}]"

            }, {

                token : "support.function",

                regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|{\\*}|;|::"

            }, {

                token : "keyword",

                regex : "[a-zA-Z0-9_/]+",

                next  : "start"

            } ],

        "commentfollow" : [ 

            {

                token : "comment",

                regex : ".*\\\\$",

                next  : "commentfollow"

            }, {

                token : "comment",

                regex : '.+',

                next  : "start"

        } ],

        "splitlineStart" : [ 

            {

                token : "text",

                regex : "^.",

                next  : "start"

            }],

        "variable" : [ 

            {

                token : "variable.instance", // variable xotcl with braces

                regex : "(?:[:][:])?[a-zA-Z_\\d]+(?:(?:[:][:])?[a-zA-Z_\\d]+)?(?:[(][a-zA-Z_\\d]+[)])?",

                next : "start"

            }, {

                token : "variable.instance", // variable tcl

                regex : "[a-zA-Z_\\d]+(?:[(][a-zA-Z_\\d]+[)])?",

                next  : "start"

            }, {

                token : "variable.instance", // variable tcl with braces

                regex : "{?[a-zA-Z_\\d]+}?",

                next  : "start"

            }],  

        "qqstring" : [ {

            token : "string", // multi line """ string end

            regex : '(?:[^\\\\]|\\\\.)*?["]',

            next : "start"

        }, {

            token : "string",

            regex : '.+'

        } ]

    };

};

oop.inherits(TclHighlightRules, TextHighlightRules);

exports.TclHighlightRules = TclHighlightRules;

});

define('ace/mode/matching_brace_outdent', ['require', 'exports', 'module' , 'ace/range'], function(require, exports, module) {

var Range = 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;

});