target/classes/static/plugins/input-mask/jquery.inputmask.regex.extensions.js

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/*
Input Mask plugin extensions
http://github.com/RobinHerbots/jquery.inputmask
Copyright (c) 2010 - 2014 Robin Herbots
Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
Version: 0.0.0

Regex extensions on the jquery.inputmask base
Allows for using regular expressions as a mask
*/
(function ($) {
    $.extend($.inputmask.defaults.aliases, { // $(selector).inputmask("Regex", { regex: "[0-9]*"}
        'Regex': {
            mask: "r",
            greedy: false,
            repeat: "*",
            regex: null,
            regexTokens: null,
            //Thx to https://github.com/slevithan/regex-colorizer for the tokenizer regex
            tokenizer: /\[\^?]?(?:[^\\\]]+|\\[\S\s]?)*]?|\\(?:0(?:[0-3][0-7]{0,2}|[4-7][0-7]?)?|[1-9][0-9]*|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|c[A-Za-z]|[\S\s]?)|\((?:\?[:=!]?)?|(?:[?*+]|\{[0-9]+(?:,[0-9]*)?\})\??|[^.?*+^${[()|\\]+|./g,
            quantifierFilter: /[0-9]+[^,]/,
            definitions: {
                'r': {
                    validator: function (chrs, buffer, pos, strict, opts) {
                        function regexToken() {
                            this.matches = [];
                            this.isGroup = false;
                            this.isQuantifier = false;
                            this.isLiteral = false;
                        }
                        function analyseRegex() {
                            var currentToken = new regexToken(), match, m, opengroups = [];

                            opts.regexTokens = [];

                            // The tokenizer regex does most of the tokenization grunt work
                            while (match = opts.tokenizer.exec(opts.regex)) {
                                m = match[0];
                                switch (m.charAt(0)) {
                                    case "[": // Character class
                                    case "\\":  // Escape or backreference
                                        if (opengroups.length > 0) {
                                            opengroups[opengroups.length - 1]["matches"].push(m);
                                        } else {
                                            currentToken.matches.push(m);
                                        }
                                        break;
                                    case "(": // Group opening
                                        if (!currentToken.isGroup && currentToken.matches.length > 0)
                                            opts.regexTokens.push(currentToken);
                                        currentToken = new regexToken();
                                        currentToken.isGroup = true;
                                        opengroups.push(currentToken);
                                        break;
                                    case ")": // Group closing
                                        var groupToken = opengroups.pop();
                                        if (opengroups.length > 0) {
                                            opengroups[opengroups.length - 1]["matches"].push(groupToken);
                                        } else {
                                            opts.regexTokens.push(groupToken);