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

*

*

*

*

*

*

*

ace.define(‘ace/mode/python’, [‘require’, ‘exports’, ‘module’ , ‘ace/lib/oop’, ‘ace/mode/text’, ‘ace/tokenizer’, ‘ace/mode/python_highlight_rules’, ‘ace/mode/folding/pythonic’, ‘ace/range’], function(require, exports, module) { “use strict”;

var oop = require(“../lib/oop”); var TextMode = require(“./text”).Mode; var Tokenizer = require(“../tokenizer”).Tokenizer; var PythonHighlightRules = require(“./python_highlight_rules”).PythonHighlightRules; var PythonFoldMode = require(“./folding/pythonic”).FoldMode; var Range = require(“../range”).Range;

var Mode = function() {

this.$tokenizer = new Tokenizer(new PythonHighlightRules().getRules());
this.foldingRules = new PythonFoldMode("\\:");

}; oop.inherits(Mode, TextMode);

(function() {

this.toggleCommentLines = function(state, doc, startRow, endRow) {
    var outdent = true;
    var re = /^(\s*)#/;

    for (var i=startRow; i<= endRow; i++) {
        if (!re.test(doc.getLine(i))) {
            outdent = false;
            break;
        }
    }

    if (outdent) {
        var deleteRange = new Range(0, 0, 0, 0);
        for (var i=startRow; i<= endRow; i++)
        {
            var line = doc.getLine(i);
            var m = line.match(re);
            deleteRange.start.row = i;
            deleteRange.end.row = i;
            deleteRange.end.column = m[0].length;
            doc.replace(deleteRange, m[1]);
        }
    }
    else {
        doc.indentRows(startRow, endRow, "#");
    }
};

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;
};

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.$tokenizer.getLineTokens(line.trim(), state).tokens;

    if (!tokens)
        return false;

    // ignore trailing comments
    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) {
    // outdenting in python is slightly different because it always applies
    // to the next line and only of a new line is inserted

    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; }); /* ***** BEGIN LICENSE BLOCK *****

* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*      Fabian Jakobs <fabian AT ajax DOT org>
*      Colin Gourlay <colin DOT j DOT gourlay AT gmail DOT com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*
* TODO: python delimiters
*/

ace.define(‘ace/mode/python_highlight_rules’, [‘require’, ‘exports’, ‘module’ , ‘ace/lib/oop’, ‘ace/lib/lang’, ‘ace/mode/text_highlight_rules’], function(require, exports, module) { “use strict”;

var oop = require(“../lib/oop”); var lang = require(“../lib/lang”); var TextHighlightRules = require(“./text_highlight_rules”).TextHighlightRules;

var PythonHighlightRules = function() {

var keywords = lang.arrayToMap(
    ("and|as|assert|break|class|continue|def|del|elif|else|except|exec|" +
    "finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|" +
    "raise|return|try|while|with|yield").split("|")
);

var builtinConstants = lang.arrayToMap(
    ("True|False|None|NotImplemented|Ellipsis|__debug__").split("|")
);

var builtinFunctions = lang.arrayToMap(
    ("abs|divmod|input|open|staticmethod|all|enumerate|int|ord|str|any|" +
    "eval|isinstance|pow|sum|basestring|execfile|issubclass|print|super|" +
    "binfile|iter|property|tuple|bool|filter|len|range|type|bytearray|" +
    "float|list|raw_input|unichr|callable|format|locals|reduce|unicode|" +
    "chr|frozenset|long|reload|vars|classmethod|getattr|map|repr|xrange|" +
    "cmp|globals|max|reversed|zip|compile|hasattr|memoryview|round|" +
    "__import__|complex|hash|min|set|apply|delattr|help|next|setattr|" +
    "buffer|dict|hex|object|slice|coerce|dir|id|oct|sorted|intern").split("|")
);

var futureReserved = lang.arrayToMap(
    ("").split("|")
);

var strPre = "(?:r|u|ur|R|U|UR|Ur|uR)?";

var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
var octInteger = "(?:0[oO]?[0-7]+)";
var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
var binInteger = "(?:0[bB][01]+)";
var integer = "(?:" + decimalInteger + "|" + octInteger + "|" + hexInteger + "|" + binInteger + ")";

var exponent = "(?:[eE][+-]?\\d+)";
var fraction = "(?:\\.\\d+)";
var intPart = "(?:\\d+)";
var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
var exponentFloat = "(?:(?:" + pointFloat + "|" +  intPart + ")" + exponent + ")";
var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";

this.$rules = {
    "start" : [ {
        token : "comment",
        regex : "#.*$"
    }, {
        token : "string",           // """ string
        regex : strPre + '"{3}(?:[^\\\\]|\\\\.)*?"{3}'
    }, {
        token : "string",           // multi line """ string start
        merge : true,
        regex : strPre + '"{3}.*$',
        next : "qqstring"
    }, {
        token : "string",           // " string
        regex : strPre + '"(?:[^\\\\]|\\\\.)*?"'
    }, {
        token : "string",           // ''' string
        regex : strPre + "'{3}(?:[^\\\\]|\\\\.)*?'{3}"
    }, {
        token : "string",           // multi line ''' string start
        merge : true,
        regex : strPre + "'{3}.*$",
        next : "qstring"
    }, {
        token : "string",           // ' string
        regex : strPre + "'(?:[^\\\\]|\\\\.)*?'"
    }, {
        token : "constant.numeric", // imaginary
        regex : "(?:" + floatNumber + "|\\d+)[jJ]\\b"
    }, {
        token : "constant.numeric", // float
        regex : floatNumber
    }, {
        token : "constant.numeric", // long integer
        regex : integer + "[lL]\\b"
    }, {
        token : "constant.numeric", // integer
        regex : integer + "\\b"
    }, {
        token : function(value) {
            if (keywords.hasOwnProperty(value))
                return "keyword";
            else if (builtinConstants.hasOwnProperty(value))
                return "constant.language";
            else if (futureReserved.hasOwnProperty(value))
                return "invalid.illegal";
            else if (builtinFunctions.hasOwnProperty(value))
                return "support.function";
            else if (value == "debugger")
                return "invalid.deprecated";
            else
                return "identifier";
        },
        regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
    }, {
        token : "keyword.operator",
        regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|%|<<|>>|&|\\||\\^|~|<|>|<=|=>|==|!=|<>|="
    }, {
        token : "lparen.paren",
        regex : "[\\[\\(\\{]"
    }, {
        token : "paren.rparen",
        regex : "[\\]\\)\\}]"
    }, {
        token : "text",
        regex : "\\s+"
    } ],
    "qqstring" : [ {
        token : "string", // multi line """ string end
        regex : '(?:[^\\\\]|\\\\.)*?"{3}',
        next : "start"
    }, {
        token : "string",
        merge : true,
        regex : '.+'
    } ],
    "qstring" : [ {
        token : "string",  // multi line ''' string end
        regex : "(?:[^\\\\]|\\\\.)*?'{3}",
        next : "start"
    }, {
        token : "string",
        merge : true,
        regex : '.+'
    } ]
};

};

oop.inherits(PythonHighlightRules, TextHighlightRules);

exports.PythonHighlightRules = PythonHighlightRules; }); /* ***** BEGIN LICENSE BLOCK *****

* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*      Fabian Jakobs <fabian AT ajax DOT org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */

ace.define(‘ace/mode/folding/pythonic’, [‘require’, ‘exports’, ‘module’ , ‘ace/lib/oop’, ‘ace/mode/folding/fold_mode’], function(require, exports, module) { “use strict”;

var oop = require(“../../lib/oop”); var BaseFoldMode = require(“./fold_mode”).FoldMode;

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

this.foldingStartMarker = new RegExp("(?:([\\[{])|(" + markers + "))(?:\\s*)(?:#.*)?$");

}; oop.inherits(FoldMode, BaseFoldMode);

(function() {

this.getFoldWidgetRange = function(session, foldStyle, row) {
    var line = session.getLine(row);
    var match = line.match(this.foldingStartMarker);
    if (match) {
        if (match[1])
            return this.openingBracketBlock(session, match[1], row, match.index);
        if (match[2])
            return this.indentationBlock(session, row, match.index + match[2].length);
        return this.indentationBlock(session, row);
    }
}

}).call(FoldMode.prototype);

});/* ***** BEGIN LICENSE BLOCK *****

* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*      Fabian Jakobs <fabian AT ajax DOT org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */

ace.define(‘ace/mode/folding/fold_mode’, [‘require’, ‘exports’, ‘module’ , ‘ace/range’], function(require, exports, module) { “use strict”;

var Range = require(“../../range”).Range;

var FoldMode = exports.FoldMode = function() {};

(function() {

this.foldingStartMarker = null;
this.foldingStopMarker = null;

// must return "" if there's no fold, to enable caching
this.getFoldWidget = function(session, foldStyle, row) {
    var line = session.getLine(row);
    if (this.foldingStartMarker.test(line))
        return "start";
    if (foldStyle == "markbeginend"
            && this.foldingStopMarker
            && this.foldingStopMarker.test(line))
        return "end";
    return "";
};

this.getFoldWidgetRange = function(session, foldStyle, row) {
    return null;
};

this.indentationBlock = function(session, row, column) {
    var re = /^\s*/;
    var startRow = row;
    var endRow = row;
    var line = session.getLine(row);
    var startColumn = column || line.length;
    var startLevel = line.match(re)[0].length;
    var maxRow = session.getLength()

    while (++row < maxRow) {
        line = session.getLine(row);
        var level = line.match(re)[0].length;

        if (level == line.length)
            continue;

        if (level <= startLevel)
            break;

        endRow = row;
    }

    if (endRow > startRow) {
        var endColumn = session.getLine(endRow).length;
        return new Range(startRow, startColumn, endRow, endColumn);
    }
};

this.openingBracketBlock = function(session, bracket, row, column) {
    var start = {row: row, column: column + 1};
    var end = session.$findClosingBracket(bracket, start);
    if (!end)
        return;

    var fw = session.foldWidgets[end.row];
    if (fw == null)
        fw = this.getFoldWidget(session, end.row);

    if (fw == "start") {
        end.row --;
        end.column = session.getLine(end.row).length;
    }
    return Range.fromPoints(start, end);
};

}).call(FoldMode.prototype);

});