/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

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 * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY

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 * ***** END LICENSE BLOCK ***** */

 

define('ace/mode/perl', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/perl_highlight_rules', 'ace/mode/matching_brace_outdent', 'ace/range', 'ace/mode/folding/cstyle'], function(require, exports, module) {

 

 

var oop = require("../lib/oop");

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

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

var PerlHighlightRules = require("./perl_highlight_rules").PerlHighlightRules;

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

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

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

 

var Mode = function() {

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

    this.$outdent = new MatchingBraceOutdent();

    this.foldingRules = new CStyleFoldMode({start: "^=(begin|item)\\b", end: "^=(cut)\\b"});

};

oop.inherits(Mode, TextMode);

 

(function() {

 

    this.lineCommentStart = "#";

    this.blockComment = [

        {start: "=begin", end: "=cut"},

        {start: "=item", end: "=cut"}

    ];

 

 

    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/perl_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 PerlHighlightRules = function() {

 

    var keywords = (

        "base|constant|continue|else|elsif|for|foreach|format|goto|if|last|local|my|next|" +

         "no|package|parent|redo|require|scalar|sub|unless|until|while|use|vars"

    );

 

    var buildinConstants = ("ARGV|ENV|INC|SIG");

 

    var builtinFunctions = (

        "getprotobynumber|getprotobyname|getservbyname|gethostbyaddr|" +

         "gethostbyname|getservbyport|getnetbyaddr|getnetbyname|getsockname|" +

         "getpeername|setpriority|getprotoent|setprotoent|getpriority|" +

         "endprotoent|getservent|setservent|endservent|sethostent|socketpair|" +

         "getsockopt|gethostent|endhostent|setsockopt|setnetent|quotemeta|" +

         "localtime|prototype|getnetent|endnetent|rewinddir|wantarray|getpwuid|" +

         "closedir|getlogin|readlink|endgrent|getgrgid|getgrnam|shmwrite|" +

         "shutdown|readline|endpwent|setgrent|readpipe|formline|truncate|" +

         "dbmclose|syswrite|setpwent|getpwnam|getgrent|getpwent|ucfirst|sysread|" +

         "setpgrp|shmread|sysseek|sysopen|telldir|defined|opendir|connect|" +

         "lcfirst|getppid|binmode|syscall|sprintf|getpgrp|readdir|seekdir|" +

         "waitpid|reverse|unshift|symlink|dbmopen|semget|msgrcv|rename|listen|" +

         "chroot|msgsnd|shmctl|accept|unpack|exists|fileno|shmget|system|" +

         "unlink|printf|gmtime|msgctl|semctl|values|rindex|substr|splice|" +

         "length|msgget|select|socket|return|caller|delete|alarm|ioctl|index|" +

         "undef|lstat|times|srand|chown|fcntl|close|write|umask|rmdir|study|" +

         "sleep|chomp|untie|print|utime|mkdir|atan2|split|crypt|flock|chmod|" +

         "BEGIN|bless|chdir|semop|shift|reset|link|stat|chop|grep|fork|dump|" +

         "join|open|tell|pipe|exit|glob|warn|each|bind|sort|pack|eval|push|" +

         "keys|getc|kill|seek|sqrt|send|wait|rand|tied|read|time|exec|recv|" +

         "eof|chr|int|ord|exp|pos|pop|sin|log|abs|oct|hex|tie|cos|vec|END|ref|" +

         "map|die|uc|lc|do"

    );

 

    var keywordMapper = this.createKeywordMapper({

        "keyword": keywords,

        "constant.language": buildinConstants,

        "support.function": builtinFunctions

    }, "identifier");

 

    this.$rules = {

        "start" : [

            {

                token : "comment",

                regex : "#.*$"

            }, {

                token : "comment.doc",

                regex : "^=(?:begin|item)\\b",

                next : "block_comment"

            }, {

                token : "string.regexp",

                regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"

            }, {

                token : "string", // single line

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

            }, {

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

                regex : '["].*\\\\$',

                next : "qqstring"

            }, {

                token : "string", // single line

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

            }, {

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

                regex : "['].*\\\\$",

                next : "qstring"

            }, {

                token : "constant.numeric", // hex

                regex : "0x[0-9a-fA-F]+\\b"

            }, {

                token : "constant.numeric", // float

                regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"

            }, {

                token : keywordMapper,

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

            }, {

                token : "keyword.operator",

                regex : "\\.\\.\\.|\\|\\|=|>>=|<<=|<=>|&&=|=>|!~|\\^=|&=|\\|=|\\.=|x=|%=|\\/=|\\*=|\\-=|\\+=|=~|\\*\\*|\\-\\-|\\.\\.|\\|\\||&&|\\+\\+|\\->|!=|==|>=|<=|>>|<<|,|=|\\?\\:|\\^|\\||x|%|\\/|\\*|<|&|\\\\|~|!|>|\\.|\\-|\\+|\\-C|\\-b|\\-S|\\-u|\\-t|\\-p|\\-l|\\-d|\\-f|\\-g|\\-s|\\-z|\\-k|\\-e|\\-O|\\-T|\\-B|\\-M|\\-A|\\-X|\\-W|\\-c|\\-R|\\-o|\\-x|\\-w|\\-r|\\b(?:and|cmp|eq|ge|gt|le|lt|ne|not|or|xor)"

            }, {

                token : "lparen",

                regex : "[[({]"

            }, {

                token : "rparen",

                regex : "[\\])}]"

            }, {

                token : "text",

                regex : "\\s+"

            }

        ],

        "qqstring" : [

            {

                token : "string",

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

                next : "start"

            }, {

                token : "string",

                regex : '.+'

            }

        ],

        "qstring" : [

            {

                token : "string",

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

                next : "start"

            }, {

                token : "string",

                regex : '.+'

            }

        ],

        "block_comment": [

            {

                token: "comment.doc", 

                regex: "^=cut\\b",

                next: "start"

            },

            {

                defaultToken: "comment.doc"

            }

        ]

    };

};

 

oop.inherits(PerlHighlightRules, TextHighlightRules);

 

exports.PerlHighlightRules = PerlHighlightRules;

});

 

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;

});

 

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);

 

});