/* ***** BEGIN LICENSE BLOCK *****
 * Distributed under the BSD license:
 *
 * Copyright (c) 2010, Ajax.org B.V.
 * All rights reserved.
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 * 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
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 *       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
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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define(function(require, exports, module) {
"use strict";

var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var JavaScriptMode = require("./javascript").Mode;
var XmlMode = require("./xml").Mode;
var HtmlMode = require("./html").Mode;
var MarkdownHighlightRules = require("./markdown_highlight_rules").MarkdownHighlightRules;
var MarkdownFoldMode = require("./folding/markdown").FoldMode;

var Mode = function() {
    this.HighlightRules = MarkdownHighlightRules;

    this.createModeDelegates({
        javascript: require("./javascript").Mode,
        html: require("./html").Mode,
        bash: require("./sh").Mode,
        sh: require("./sh").Mode,
        xml: require("./xml").Mode,
        css: require("./css").Mode
    });

    this.foldingRules = new MarkdownFoldMode();
    this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);

(function() {
    this.type = "text";
    this.blockComment = {start: "<!--", end: "-->"};

    this.getNextLineIndent = function(state, line, tab) {
        if (state == "listblock") {
            var match = /^(\s*)(?:([-+*])|(\d+)\.)(\s+)/.exec(line);
            if (!match)
                return "";
            var marker = match[2];
            if (!marker)
                marker = parseInt(match[3], 10) + 1 + ".";
            return match[1] + marker + match[4];
        } else {
            return this.$getIndent(line);
        }
    };
    this.$id = "ace/mode/markdown";
}).call(Mode.prototype);

exports.Mode = Mode;
});