/**@license
 *       __ _____                     ________                              __
 *      / // _  /__ __ _____ ___ __ _/__  ___/__ ___ ______ __ __  __ ___  / /
 *  __ / // // // // // _  // _// // / / // _  // _//     // //  \/ // _ \/ /
 * /  / // // // // // ___// / / // / / // ___// / / / / // // /\  // // / /__
 * \___//____ \\___//____//_/ _\_  / /_//____//_/ /_/ /_//_//_/ /_/ \__\_\___/
 *           \/              /____/
 * http://terminal.jcubic.pl
 *
 * This is example of how to create custom formatter for jQuery Terminal
 *
 * Copyright (c) 2014-2019 Jakub Jankiewicz <https://jcubic.pl/me>
 * Released under the MIT license
 *
 */
/* global define, global, require, module */
(function(factory) {
    var root = typeof window !== 'undefined' ? window : global;
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        // istanbul ignore next
        define(['jquery', 'jquery.terminal'], factory);
    } else if (typeof module === 'object' && module.exports) {
        // Node/CommonJS
        module.exports = function(root, jQuery) {
            if (jQuery === undefined) {
                // require('jQuery') returns a factory that requires window to
                // build a jQuery instance, we normalize how we use modules
                // that require this pattern but the window provided is a noop
                // if it's defined (how jquery works)
                if (typeof window !== 'undefined') {
                    jQuery = require('jquery');
                } else {
                    jQuery = require('jquery')(root);
                }
            }
            if (!jQuery.fn.terminal) {
                if (typeof window !== 'undefined') {
                    require('jquery.terminal');
                } else {
                    require('jquery.terminal')(jQuery);
                }
            }
            factory(jQuery);
            return jQuery;
        };
    } else {
        // Browser
        // istanbul ignore next
        factory(root.jQuery);
    }
})(function($) {
    if (!$.terminal) {
        throw new Error('$.terminal is not defined');
    }
    // this formatter allow to echo xml where tags are colors like:
    // <red>hello <navy>blue</navy> world</red>
    function xml_formatter(string) {
        var stack = [];
        var output = [];
        var parts = string.split(/(<\/?[a-zA-Z]+>)/);
        for (var i = 0; i < parts.length; ++i) {
            if (parts[i][0] === '<') {
                if (parts[i][1] === '/') {
                    if (stack.length) {
                        stack.pop();
                    }
                } else {
                    stack.push(parts[i].replace(/^<|>$/g, ''));
                }
            } else {
                if (stack.length) {
                    // top of the stack
                    output.push('[[;' + stack[stack.length - 1] + ';]');
                }
                output.push(parts[i]);
                if (stack.length) {
                    output.push(']');
                }
            }
        }
        return output.join('');
    }
    $.terminal.xml_formatter = xml_formatter;
    $.terminal.new_formatter(xml_formatter);
});