/lenasys/trunk

/* ***** BEGIN LICENSE BLOCK *****

 * Distributed under the BSD license:

 *

 * Copyright (c) 2012, 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.

 *

 *

 * Contributor(s):

 * 

 *

 *

 * ***** END LICENSE BLOCK ***** */

define('ace/mode/makefile', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/makefile_highlight_rules', 'ace/mode/folding/coffee'], function(require, exports, module) {

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

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

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

var MakefileHighlightRules = require("./makefile_highlight_rules").MakefileHighlightRules;

var FoldMode = require("./folding/coffee").FoldMode;

var Mode = function() {

    var highlighter = new MakefileHighlightRules();

    this.foldingRules = new FoldMode();

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

};

oop.inherits(Mode, TextMode);

(function() {

    this.lineCommentStart = "#";

}).call(Mode.prototype);

exports.Mode = Mode;

});define('ace/mode/makefile_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules', 'ace/mode/sh_highlight_rules'], function(require, exports, module) {

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

var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;

var ShHighlightFile = require("./sh_highlight_rules");

var MakefileHighlightRules = function() {

    var keywordMapper = this.createKeywordMapper({

        "keyword": ShHighlightFile.reservedKeywords,

        "support.function.builtin": ShHighlightFile.languageConstructs,

        "invalid.deprecated": "debugger"

    }, "string");

    this.$rules = 

        {

    "start": [

        {

            token: "string.interpolated.backtick.makefile",

            regex: "`",

            next: "shell-start"

        },

        {

            token: "punctuation.definition.comment.makefile",

            regex: /#(?=.)/,

            next: "comment"

        },

        {

            token: [ "keyword.control.makefile"],

            regex: "^(?:\\s*\\b)(\\-??include|ifeq|ifneq|ifdef|ifndef|else|endif|vpath|export|unexport|define|endef|override)(?:\\b)"

        },

        {// ^([^\t ]+(\s[^\t ]+)*:(?!\=))\s*.*

            token: ["entity.name.function.makefile", "text"],

            regex: "^([^\\t ]+(?:\\s[^\\t ]+)*:)(\\s*.*)"

        }

    ],

    "comment": [

        {

            token : "punctuation.definition.comment.makefile",

            regex : /.+\\/

        },

        {

            token : "punctuation.definition.comment.makefile",

            regex : ".+",

            next  : "start"

        }

    ],

    "shell-start": [

        {

            token: keywordMapper,

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

        }, 

        {

            token: "string",

            regex : "\\w+"

        }, 

        {

            token : "string.interpolated.backtick.makefile",

            regex : "`",

            next  : "start"

        }

    ]

}

};

oop.inherits(MakefileHighlightRules, TextHighlightRules);

exports.MakefileHighlightRules = MakefileHighlightRules;

});

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 : ["text", "comment"],

            regex : /(^|\s)(#.*)$/

        }, {

            token : "string",           // " string

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

        }, {

            token : "variable.language",

            regex : builtinVariable

        }, {

            token : "variable",

            regex : variable

        }, {

            token : "support.function",

            regex : func

        }, {

            token : "support.function",

            regex : fileDescriptor

        }, {

            token : "string",           // ' string

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

        }, {

            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 : "[\\]\\)\\}]"

        } ]

    };

};

oop.inherits(ShHighlightRules, TextHighlightRules);

exports.ShHighlightRules = ShHighlightRules;

});

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

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

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

var Range = 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);

});