- * licensed under 3 clause BSD license
- *
- * debounce function from Lodash
- * Copyright JS Foundation and other contributors
- * The MIT License
- *
- * emoji regex v9.0.0 by Mathias Bynens
- * MIT license
- *
- * broken image by Sophia Bai from the Noun Project (CC-BY)
- *
- * Date: Wed, 20 Mar 2024 22:51:18 +0000
- */
-/* global define, Map, BigInt */
-/* eslint-disable */
-/* istanbul ignore next */
-(function(ctx) {
- var sprintf = function() {
- if (!sprintf.cache.hasOwnProperty(arguments[0])) {
- sprintf.cache[arguments[0]] = sprintf.parse(arguments[0]);
- }
- return sprintf.format.call(null, sprintf.cache[arguments[0]], arguments);
- };
- sprintf.format = function(parse_tree, argv) {
- var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length;
- for (i = 0; i < tree_length; i++) {
- node_type = get_type(parse_tree[i]);
- if (node_type === 'string') {
- output.push(parse_tree[i]);
- }
- else if (node_type === 'array') {
- match = parse_tree[i]; // convenience purposes only
- if (match[2]) { // keyword argument
- arg = argv[cursor];
- for (k = 0; k < match[2].length; k++) {
- if (!arg.hasOwnProperty(match[2][k])) {
- throw(sprintf('[sprintf] property "%s" does not exist', match[2][k]));
- }
- arg = arg[match[2][k]];
- }
- }
- else if (match[1]) { // positional argument (explicit)
- arg = argv[match[1]];
- }
- else { // positional argument (implicit)
- arg = argv[cursor++];
- }
-
- if (/[^s]/.test(match[8]) && (get_type(arg) !== 'number')) {
- throw(sprintf('[sprintf] expecting number but found %s', get_type(arg)));
- }
- switch (match[8]) {
- case 'b': arg = arg.toString(2); break;
- case 'c': arg = String.fromCharCode(arg); break;
- case 'd': arg = parseInt(arg, 10); break;
- case 'e': arg = match[7] ? arg.toExponential(match[7]) : arg.toExponential(); break;
- case 'f': arg = match[7] ? parseFloat(arg).toFixed(match[7]) : parseFloat(arg); break;
- case 'o': arg = arg.toString(8); break;
- case 's': arg = ((arg = String(arg)) && match[7] ? arg.slice(0, match[7]) : arg); break;
- case 'u': arg = arg >>> 0; break;
- case 'x': arg = arg.toString(16); break;
- case 'X': arg = arg.toString(16).toUpperCase(); break;
- }
- arg = (/[def]/.test(match[8]) && match[3] && arg >= 0 ? ' +' + arg : arg);
- pad_character = match[4] ? match[4] === '0' ? '0' : match[4].charAt(1) : ' ';
- pad_length = match[6] - String(arg).length;
- pad = match[6] ? str_repeat(pad_character, pad_length) : '';
- output.push(match[5] ? arg + pad : pad + arg);
- }
- }
- return output.join('');
- };
-
- sprintf.cache = {};
-
- sprintf.parse = function(fmt) {
- var _fmt = fmt, match = [], parse_tree = [], arg_names = 0;
- while (_fmt) {
- if ((match = /^[^\x25]+/.exec(_fmt)) !== null) {
- parse_tree.push(match[0]);
- }
- else if ((match = /^\x25{2}/.exec(_fmt)) !== null) {
- parse_tree.push('%');
- }
- else if ((match = /^\x25(?:([1-9]\d*)\$|\(([^\)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-fosuxX])/.exec(_fmt)) !== null) {
- if (match[2]) {
- arg_names |= 1;
- var field_list = [], replacement_field = match[2], field_match = [];
- if ((field_match = /^([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
- field_list.push(field_match[1]);
- while ((replacement_field = replacement_field.slice(field_match[0].length)) !== '') {
- if ((field_match = /^\.([a-z_][a-z_\d]*)/i.exec(replacement_field)) !== null) {
- field_list.push(field_match[1]);
- }
- else if ((field_match = /^\[(\d+)\]/.exec(replacement_field)) !== null) {
- field_list.push(field_match[1]);
- }
- else {
- throw('[sprintf] huh?');
- }
- }
- }
- else {
- throw('[sprintf] huh?');
- }
- match[2] = field_list;
- }
- else {
- arg_names |= 2;
- }
- if (arg_names === 3) {
- throw('[sprintf] mixing positional and named placeholders is not (yet) supported');
- }
- parse_tree.push(match);
- }
- else {
- throw('[sprintf] huh?');
- }
- _fmt = _fmt.slice(match[0].length);
- }
- return parse_tree;
- };
-
- var vsprintf = function(fmt, argv, _argv) {
- _argv = argv.slice(0);
- _argv.splice(0, 0, fmt);
- return sprintf.apply(null, _argv);
- };
-
- /**
- * helpers
- */
- function get_type(variable) {
- return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();
- }
-
- function str_repeat(input, multiplier) {
- for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */}
- return output.join('');
- }
-
- /**
- * export to either browser or node.js
- */
- ctx.sprintf = sprintf;
- ctx.vsprintf = vsprintf;
-})(typeof global !== "undefined" ? global : self || window);
-// -----------------------------------------------------------------------
-/* eslint-enable */
-// UMD taken from https://github.com/umdjs/umd
-(function(factory, undefined) {
- var root;
- if (typeof window !== 'undefined') {
- root = window;
- } else if (typeof self !== 'undefined') {
- root = self;
- } else if (typeof global !== 'undefined') {
- root = global;
- } else {
- throw new Error('Unknow context');
- }
- if (typeof define === 'function' && define.amd) {
- // AMD. Register as an anonymous module.
- // istanbul ignore next
- define(['jquery', 'wcwidth'], function(jquery, wcwidth) {
- factory(jquery, wcwidth, root);
- return jquery;
- });
- } else if (typeof module === 'object' && module.exports) {
- // Node/CommonJS
- module.exports = function(root, jQuery, wcwidth) {
- 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 (wcwidth === undefined) {
- wcwidth = require('wcwidth');
- }
- factory(jQuery, wcwidth, root);
- return jQuery;
- };
- } else {
- // Browser
- // istanbul ignore next
- if (!root.jQuery) {
- root.$ = root.cash;
- }
- factory(root.jQuery || root.cash, root.wcwidth, root);
- }
-})(function($, wcwidth, root, undefined) {
- 'use strict';
- // -----------------------------------------------------------------------
- // :: debug functions
- // -----------------------------------------------------------------------
- /* eslint-disable */
- /* istanbul ignore next */
- function debug(str) {
- if (false) {
- console.log(str);
- //$.terminal.active().echo(str);
- }
- }
- /* eslint-enable */
- // -----------------------------------------------------------------------
- // :: Replacemenet for jQuery 2 deferred objects
- // -----------------------------------------------------------------------
- function DelayQueue() {
- var callbacks = $.Callbacks();
- var resolved = false;
- var self = this;
- this.resolve = function() {
- callbacks.fire();
- self.resolved = resolved = true;
- };
- this.add = function(fn) {
- if (resolved) {
- fn();
- } else {
- callbacks.add(fn);
- }
- };
- }
- // -----------------------------------------------------------------------
- // :: map object to object
- // -----------------------------------------------------------------------
- $.omap = function(o, fn) {
- var result = {};
- $.each(o, function(k, v) {
- result[k] = fn.call(o, k, v);
- });
- return result;
- };
- $.fn.text_length = function() {
- return this.map(function() {
- return $(this).text().length;
- }).get().reduce(function(a, b) {
- return a + b;
- }, 0);
- };
- // -----------------------------------------------------------------------
- // :: Deep clone of objects and arrays
- // -----------------------------------------------------------------------
- var Clone = {
- clone_object: function(object) {
- var tmp = {};
- if (typeof object === 'object') {
- if (Array.isArray(object)) {
- return this.clone_array(object);
- } else if (object === null) {
- return object;
- } else {
- for (var key in object) {
- if (Array.isArray(object[key])) {
- tmp[key] = this.clone_array(object[key]);
- } else if (typeof object[key] === 'object') {
- tmp[key] = this.clone_object(object[key]);
- } else {
- tmp[key] = object[key];
- }
- }
- }
- }
- return tmp;
- },
- clone_array: function(array) {
- if (!is_function(Array.prototype.map)) {
- throw new Error("Your browser don't support ES5 array map " +
- 'use es5-shim');
- }
- return array.slice(0).map(function(item) {
- if (typeof item === 'object') {
- return this.clone_object(item);
- } else {
- return item;
- }
- }.bind(this));
- }
- };
- var clone = function(object) {
- return Clone.clone_object(object);
- };
- // -----------------------------------------------------------------------
- // IE11 polyfill
- // -----------------------------------------------------------------------
- /* eslint-disable */
- if ('Map' in root && !('clear' in Map.prototype)) {
- Map.prototype.clear = function() {
- this.forEach(function(value, key, map) {
- map.delete(key);
- });
- };
- }
- // -----------------------------------------------------------------------
- // :: Storage plugin
- // -----------------------------------------------------------------------
- var localStorage;
- /* istanbul ignore next */
- (function() {
- var hasLS = function() {
- try {
- var testKey = 'test', storage = window.localStorage;
- storage.setItem(testKey, '1');
- storage.removeItem(testKey);
- return true;
- } catch (error) {
- return false;
- }
- };
- var hasCookies = function() {
- try {
- document.cookie.split(';');
- return true;
- } catch (e) {
- return false;
- }
- };
- // Private data
- var isLS = hasLS();
- // Private functions
- function wls(n, v) {
- var c;
- if (typeof n === 'string' && typeof v === 'string') {
- localStorage[n] = v;
- return true;
- } else if (typeof n === 'object' && typeof v === 'undefined') {
- for (c in n) {
- if (n.hasOwnProperty(c)) {
- localStorage[c] = n[c];
- }
- }
- return true;
- }
- return false;
- }
- function wc(n, v) {
- var dt, e, c;
- dt = new Date();
- dt.setTime(dt.getTime() + 31536000000);
- e = '; expires=' + dt.toGMTString();
- if (typeof n === 'string' && typeof v === 'string') {
- document.cookie = n + '=' + v + e + '; path=/';
- return true;
- } else if (typeof n === 'object' && typeof v === 'undefined') {
- for (c in n) {
- if (n.hasOwnProperty(c)) {
- document.cookie = c + '=' + n[c] + e + '; path=/';
- }
- }
- return true;
- }
- return false;
- }
- function rls(n) {
- return localStorage[n];
- }
- function rc(n) {
- var nn, ca, i, c;
- nn = n + '=';
- ca = document.cookie.split(';');
- for (i = 0; i < ca.length; i++) {
- c = ca[i];
- while (c.charAt(0) === ' ') {
- c = c.slice(1, c.length);
- }
- if (c.indexOf(nn) === 0) {
- return c.slice(nn.length, c.length);
- }
- }
- return null;
- }
- function dls(n) {
- return delete localStorage[n];
- }
- function dc(n) {
- return wc(n, '', -1);
- }
- /**
- * Public API
- * $.Storage.set("name", "value")
- * $.Storage.set({"name1":"value1", "name2":"value2", etc})
- * $.Storage.get("name")
- * $.Storage.remove("name")
- */
- if (!hasCookies() && !isLS) {
- localStorage = {};
- $.extend({
- Storage: {
- set: wls,
- get: rls,
- remove: dls
- }
- });
- } else {
- if (isLS) {
- localStorage = window.localStorage;
- }
- $.extend({
- Storage: {
- set: isLS ? wls : wc,
- get: isLS ? rls : rc,
- remove: isLS ? dls : dc
- }
- });
- }
- })();
- // -----------------------------------------------------------------------
- // :: Debounce from Lodash
- // -----------------------------------------------------------------------
- /* istanbul ignore next */
- var debounce = (function() {
- var FUNC_ERROR_TEXT = 'Expected a function';
- function isObject(value) {
- var type = typeof value;
- return value != null && (type == 'object' || type == 'function');
- }
- function now() {
- return Date.now();
- }
- return function debounce(func, wait, options) {
- var nativeMax = Math.max,
- nativeMin = Math.min;
-
- var lastArgs,
- lastThis,
- maxWait,
- result,
- timerId,
- lastCallTime,
- lastInvokeTime = 0,
- leading = false,
- maxing = false,
- trailing = true;
-
- if (typeof func != 'function') {
- throw new TypeError(FUNC_ERROR_TEXT);
- }
- wait = wait || 0;
- if (isObject(options)) {
- leading = !!options.leading;
- maxing = 'maxWait' in options;
- maxWait = maxing ? nativeMax(options.maxWait || 0, wait) : maxWait;
- trailing = 'trailing' in options ? !!options.trailing : trailing;
- }
-
- function invokeFunc(time) {
- var args = lastArgs,
- thisArg = lastThis;
-
- lastArgs = lastThis = undefined;
- lastInvokeTime = time;
- result = func.apply(thisArg, args);
- return result;
- }
-
- function leadingEdge(time) {
- // Reset any `maxWait` timer.
- lastInvokeTime = time;
- // Start the timer for the trailing edge.
- timerId = setTimeout(timerExpired, wait);
- // Invoke the leading edge.
- return leading ? invokeFunc(time) : result;
- }
-
- function remainingWait(time) {
- var timeSinceLastCall = time - lastCallTime,
- timeSinceLastInvoke = time - lastInvokeTime,
- timeWaiting = wait - timeSinceLastCall;
-
- return maxing
- ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)
- : timeWaiting;
- }
-
- function shouldInvoke(time) {
- var timeSinceLastCall = time - lastCallTime,
- timeSinceLastInvoke = time - lastInvokeTime;
-
- // Either this is the first call, activity has stopped and we're at the
- // trailing edge, the system time has gone backwards and we're treating
- // it as the trailing edge, or we've hit the `maxWait` limit.
- return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||
- (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));
- }
-
- function timerExpired() {
- var time = now();
- if (shouldInvoke(time)) {
- return trailingEdge(time);
- }
- // Restart the timer.
- timerId = setTimeout(timerExpired, remainingWait(time));
- }
-
- function trailingEdge(time) {
- timerId = undefined;
-
- // Only invoke if we have `lastArgs` which means `func` has been
- // debounced at least once.
- if (trailing && lastArgs) {
- return invokeFunc(time);
- }
- lastArgs = lastThis = undefined;
- return result;
- }
-
- function cancel() {
- if (timerId !== undefined) {
- clearTimeout(timerId);
- }
- lastInvokeTime = 0;
- lastArgs = lastCallTime = lastThis = timerId = undefined;
- }
-
- function flush() {
- return timerId === undefined ? result : trailingEdge(now());
- }
-
- function debounced() {
- var time = now(),
- isInvoking = shouldInvoke(time);
-
- lastArgs = arguments;
- lastThis = this;
- lastCallTime = time;
-
- if (isInvoking) {
- if (timerId === undefined) {
- return leadingEdge(lastCallTime);
- }
- if (maxing) {
- // Handle invocations in a tight loop.
- timerId = setTimeout(timerExpired, wait);
- return invokeFunc(lastCallTime);
- }
- }
- if (timerId === undefined) {
- timerId = setTimeout(timerExpired, wait);
- }
- return result;
- }
- debounced.cancel = cancel;
- debounced.flush = flush;
- return debounced;
- };
- })();
- // -----------------------------------------------------------------------
- // :: jQuery Timers
- // -----------------------------------------------------------------------
- var jQuery = $;
- /* istanbul ignore next */
- (function($) {
- jQuery.fn.extend({
- everyTime: function(interval, label, fn, times, belay) {
- return this.each(function() {
- jQuery.timer.add(this, interval, label, fn, times, belay);
- });
- },
- oneTime: function(interval, label, fn) {
- return this.each(function() {
- jQuery.timer.add(this, interval, label, fn, 1);
- });
- },
- stopTime: function(label, fn) {
- return this.each(function() {
- jQuery.timer.remove(this, label, fn);
- });
- }
- });
-
- jQuery.extend({
- timer: {
- guid: 1,
- global: {},
- regex: /^([0-9]+)\s*(.*s)?$/,
- powers: {
- // Yeah this is major overkill...
- 'ms': 1,
- 'cs': 10,
- 'ds': 100,
- 's': 1000,
- 'das': 10000,
- 'hs': 100000,
- 'ks': 1000000
- },
- timeParse: function(value) {
- if (value === undefined || value === null) {
- return null;
- }
- var result = this.regex.exec(value.toString().trim());
- if (result[2]) {
- var num = parseInt(result[1], 10);
- var mult = this.powers[result[2]] || 1;
- return num * mult;
- } else {
- return value;
- }
- },
- add: function(element, interval, label, fn, times, belay) {
- var counter = 0;
-
- if (typeof label === 'function') {
- if (!times) {
- times = fn;
- }
- fn = label;
- label = interval;
- }
-
- interval = jQuery.timer.timeParse(interval);
-
- if (typeof interval !== 'number' ||
- isNaN(interval) ||
- interval <= 0) {
- return;
- }
- if (times && times.constructor !== Number) {
- belay = !!times;
- times = 0;
- }
-
- times = times || 0;
- belay = belay || false;
-
- if (!element.$timers) {
- element.$timers = {};
- }
- if (!element.$timers[label]) {
- element.$timers[label] = {};
- }
- fn.$timerID = fn.$timerID || this.guid++;
-
- var handler = function() {
- if (belay && handler.inProgress) {
- return;
- }
- handler.inProgress = true;
- if ((++counter > times && times !== 0) ||
- fn.call(element, counter) === false) {
- jQuery.timer.remove(element, label, fn);
- }
- handler.inProgress = false;
- };
-
- handler.$timerID = fn.$timerID;
-
- if (!element.$timers[label][fn.$timerID]) {
- element.$timers[label][fn.$timerID] = setInterval(handler, interval);
- }
-
- if (!this.global[label]) {
- this.global[label] = [];
- }
- this.global[label].push(element);
-
- },
- remove: function(element, label, fn) {
- var timers = element.$timers, ret;
-
- if (timers) {
-
- if (!label) {
- for (var lab in timers) {
- if (timers.hasOwnProperty(lab)) {
- this.remove(element, lab, fn);
- }
- }
- } else if (timers[label]) {
- if (fn) {
- if (fn.$timerID) {
- clearInterval(timers[label][fn.$timerID]);
- delete timers[label][fn.$timerID];
- }
- } else {
- for (var _fn in timers[label]) {
- if (timers[label].hasOwnProperty(_fn)) {
- clearInterval(timers[label][_fn]);
- delete timers[label][_fn];
- }
- }
- }
-
- for (ret in timers[label]) {
- if (timers[label].hasOwnProperty(ret)) {
- break;
- }
- }
- if (!ret) {
- ret = null;
- delete timers[label];
- }
- }
-
- for (ret in timers) {
- if (timers.hasOwnProperty(ret)) {
- break;
- }
- }
- if (!ret) {
- element.$timers = null;
- }
- }
- }
- }
- });
- if (/(msie) ([\w.]+)/.exec(navigator.userAgent.toLowerCase())) {
- $(window).one('unload', function() {
- var global = jQuery.timer.global;
- for (var label in global) {
- if (global.hasOwnProperty(label)) {
- var els = global[label], i = els.length;
- while (--i) {
- jQuery.timer.remove(els[i], label);
- }
- }
- }
- });
- }
- })(jQuery);
- // -----------------------------------------------------------------------
- // :: CROSS BROWSER SPLIT
- // -----------------------------------------------------------------------
- /* istanbul ignore next */
- (function(undef) {
- // prevent double include
-
- if (!String.prototype.split.toString().match(/\[native/)) {
- return;
- }
-
- var nativeSplit = String.prototype.split,
- compliantExecNpcg = /()??/.exec("")[1] === undef, // NPCG: nonparticipating capturing group
- self;
-
- self = function(str, separator, limit) {
- // If `separator` is not a regex, use `nativeSplit`
- if (Object.prototype.toString.call(separator) !== "[object RegExp]") {
- return nativeSplit.call(str, separator, limit);
- }
- var output = [],
- flags = (separator.ignoreCase ? "i" : "") +
- (separator.multiline ? "m" : "") +
- (separator.extended ? "x" : "") + // Proposed for ES6
- (separator.sticky ? "y" : ""), // Firefox 3+
- lastLastIndex = 0,
- // Make `global` and avoid `lastIndex` issues by working with a copy
- separator2, match, lastIndex, lastLength;
- separator = new RegExp(separator.source, flags + "g");
- str += ""; // Type-convert
- if (!compliantExecNpcg) {
- // Doesn't need flags gy, but they don't hurt
- separator2 = new RegExp("^" + separator.source + "$(?!\\s)", flags);
- }
- /* Values for `limit`, per the spec:
- * If undefined: 4294967295 // Math.pow(2, 32) - 1
- * If 0, Infinity, or NaN: 0
- * If positive number: limit = Math.floor(limit); if (limit > 4294967295) limit -= 4294967296;
- * If negative number: 4294967296 - Math.floor(Math.abs(limit))
- * If other: Type-convert, then use the above rules
- */
- // ? Math.pow(2, 32) - 1 : ToUint32(limit)
- limit = limit === undef ? -1 >>> 0 : limit >>> 0;
- while (match = separator.exec(str)) {
- // `separator.lastIndex` is not reliable cross-browser
- lastIndex = match.index + match[0].length;
- if (lastIndex > lastLastIndex) {
- output.push(str.slice(lastLastIndex, match.index));
- // Fix browsers whose `exec` methods don't consistently return `undefined` for
- // nonparticipating capturing groups
- if (!compliantExecNpcg && match.length > 1) {
- match[0].replace(separator2, function() {
- for (var i = 1; i < arguments.length - 2; i++) {
- if (arguments[i] === undef) {
- match[i] = undef;
- }
- }
- });
- }
- if (match.length > 1 && match.index < str.length) {
- Array.prototype.push.apply(output, match.slice(1));
- }
- lastLength = match[0].length;
- lastLastIndex = lastIndex;
- if (output.length >= limit) {
- break;
- }
- }
- if (separator.lastIndex === match.index) {
- separator.lastIndex++; // Avoid an infinite loop
- }
- }
- if (lastLastIndex === str.length) {
- if (lastLength || !separator.test("")) {
- output.push("");
- }
- } else {
- output.push(str.slice(lastLastIndex));
- }
- return output.length > limit ? output.slice(0, limit) : output;
- };
-
- // For convenience
- String.prototype.split = function(separator, limit) {
- return self(this, separator, limit);
- };
-
- return self;
-
- })();
- // -----------------------------------------------------------------------
- // :: jQuery Caret
- // -----------------------------------------------------------------------
- /* istanbul ignore next */
- $.fn.caret = function(pos) {
- var target = this[0];
- var isContentEditable = target.contentEditable === 'true';
- //get
- if (arguments.length === 0) {
- //HTML5
- if (window.getSelection) {
- //contenteditable
- if (isContentEditable) {
- if (!this.is(':focus')) {
- target.focus();
- }
- var range1 = window.getSelection().getRangeAt(0),
- range2 = range1.cloneRange();
- range2.selectNodeContents(target);
- range2.setEnd(range1.endContainer, range1.endOffset);
- return range2.toString().length;
- }
- //textarea
- return target.selectionStart;
- }
- //IE<9
- if (document.selection) {
- target.focus();
- //contenteditable
- if (isContentEditable) {
- var range1 = document.selection.createRange(),
- range2 = document.body.createTextRange();
- range2.moveToElementText(target);
- range2.setEndPoint('EndToEnd', range1);
- return range2.text.length;
- }
- //textarea
- var pos = 0,
- range = target.createTextRange(),
- range2 = document.selection.createRange().duplicate(),
- bookmark = range2.getBookmark();
- range.moveToBookmark(bookmark);
- while (range.moveStart('character', -1) !== 0) pos++;
- return pos;
- }
- //not supported
- return 0;
- }
- //set
- if (pos === -1)
- pos = this[isContentEditable? 'text' : 'val']().length;
- //HTML5
- if (window.getSelection) {
- //contenteditable
- if (isContentEditable) {
- if (!this.is(':focus')) {
- target.focus();
- }
- var selection = window.getSelection();
- selection.collapse(selection.focusNode, pos);
- }
- //textarea
- else
- target.setSelectionRange(pos, pos);
- }
- //IE<9
- else if (document.body.createTextRange) {
- var range = document.body.createTextRange();
- range.moveToElementText(target);
- range.moveStart('character', pos);
- range.collapse(true);
- range.select();
- }
- if (!isContentEditable && !this.is(':focus')) {
- target.focus();
- }
- return pos;
- };
- /* eslint-enable */
- // -----------------------------------------------------------------------
- // :: callback based event handler plugin generator
- // -----------------------------------------------------------------------
- function make_callback_plugin(options) {
- var factory_settings = $.extend({
- init: $.noop,
- destroy: $.noop,
- name: 'event'
- }, options);
- return function(callback, options) {
- var trigger = arguments.length === 0;
- var unbind = arguments[0] === "unbind";
- if (!trigger && !unbind && !is_function(callback)) {
- throw new Error('Invalid argument, it need to a function or string ' +
- '"unbind" or no arguments.');
- }
- if (unbind) {
- callback = is_function(arguments[1]) ? arguments[1] : null;
- }
- var data_name = 'callbacks_' + factory_settings.name;
- return this.each(function() {
- var $this = $(this);
- var callbacks;
- function handler(arg) {
- callbacks.fireWith($this, [arg]);
- }
- if (trigger || unbind) {
- callbacks = $this.data(data_name);
- if (trigger) {
- callbacks && callbacks.fire();
- } else {
- if (callback && callbacks) {
- callbacks.remove(callback);
- if (!callbacks.has()) {
- callbacks = null;
- }
- } else {
- callbacks = null;
- }
- if (!callbacks) {
- $this.removeData(data_name);
- factory_settings.destroy.call(this, handler, options);
- }
- }
- } else if ($this.data(data_name)) {
- $(this).data(data_name).add(callback);
- } else {
- callbacks = $.Callbacks();
- callbacks.add(callback);
- $this.data(data_name, callbacks);
- factory_settings.init.call(this, handler, options);
- }
- });
- };
- }
- // -----------------------------------------------------------------------
- // :: Cross-browser resize element plugin using sentinel iframe or
- // :: resizeObserver
- // -----------------------------------------------------------------------
- $.fn.resizer = make_callback_plugin({
- name: 'resize',
- init: function(handler, options) {
- var settings = $.extend({
- prefix: ''
- }, options);
- var $this = $(this);
- var resizer;
- var first = true;
- if ($this.is('body')) {
- $(window).on('resize.resizer', handler);
- } else if (window.ResizeObserver) {
- resizer = new ResizeObserver(function() {
- if (!first) {
- setTimeout(handler, 0);
- }
- first = false;
- });
- resizer.observe(this);
- $this.data('observer', resizer);
- } else {
- var iframe = $('').addClass(settings.prefix + 'resizer')
- .appendTo(this)[0];
- $(iframe.contentWindow).on('resize', handler);
- }
- },
- destroy: function() {
- var $this = $(this);
- if (window.ResizeObserver) {
- var observer = $this.data('observer');
- if (observer) {
- observer.unobserve(this);
- $this.removeData('observer');
- }
- } else {
- var iframe = $this.find('> iframe[class$="resizer"]');
- if (iframe.length) {
- // just in case of memory leaks in IE
- $(iframe[0].contentWindow).off('resize').remove();
- iframe.remove();
- } else if ($this.is('body')) {
- $(window).off('resize.resizer');
- }
- }
- }
- });
- // -----------------------------------------------------------------------
- // :: Mobile friendly scroll that work without scrollbar (for less)
- // -----------------------------------------------------------------------
- $.fn.touch_scroll = make_callback_plugin({
- name: 'touch',
- init: function(handler) {
- var origin;
- var previous;
- $(this).on('touchstart.scroll', function(e) {
- e = e.originalEvent;
- if (e.target.tagName.toLowerCase() !== 'a' && e.touches.length === 1) {
- previous = origin = e.touches[0];
- }
- }).on('touchmove.scroll', function(e) {
- e = e.originalEvent;
- if (origin && e.touches.length === 1) {
- var current = e.touches[0];
- var ret = handler({
- origin: origin,
- previous: previous,
- current: current
- });
- if (ret === false) {
- e.preventDefault();
- }
- previous = current;
- }
- }).on('touchend.scroll', function() {
- if (origin || previous) {
- origin = previous = null;
- }
- });
- },
- destroy: function() {
- $(this).off('touchstart.scroll touchmove.scroll touchend.scroll');
- }
- });
- // -----------------------------------------------------------------------
- // :: This plugin is used to pause terminal when images and iframes
- // :: are loading
- // -----------------------------------------------------------------------
- $.fn.on_load = function(options) {
- var settings = $.extend({
- error: $.noop,
- load: $.noop,
- done: $.noop
- }, options);
- var defers = [];
- this.find('img,iframe').each(function() {
- var self = $(this);
- var defer = new $.Deferred();
- self.on('load', defer.resolve)
- .on('error', function() {
- settings.error(self);
- defer.reject();
- });
- defers.push(defer);
- });
- settings.load(!!defers.length);
- if (defers.length) {
- $.when.apply($, defers).then(function() {
- settings.done(true);
- });
- } else {
- settings.done(false);
- }
- return this;
- };
- // -----------------------------------------------------------------------
- function jquery_resolve(value) {
- var defer = jQuery.Deferred();
- defer.resolve(value);
- return defer.promise();
- }
- // -----------------------------------------------------------------------
- function unpromise(value, callback, error) {
- if (value !== undefined) {
- if (is_promise(value)) {
- if (is_function(value.catch) && is_function(error)) {
- value.catch(error);
- }
- if (is_function(value.done)) {
- return value.done(callback);
- } else if (is_function(value.then)) {
- return value.then(callback);
- }
- } else if (value instanceof Array) {
- var promises = value.filter(function(value) {
- return value && (is_function(value.done) || is_function(value.then));
- });
- if (promises.length) {
- var result = $.when.apply($, value).then(function() {
- return callback([].slice.call(arguments));
- });
- if (is_function(result.catch)) {
- result = result.catch(error);
- }
- return result;
- }
- }
- // TODO: investigate why it break when called
- // when value is undefined
- // when moving this line outside if
- // it breaks all completion unit tests
- return callback(value);
- }
- }
- // -----------------------------------------------------------------------
- // :: helper to allow to execute unpromise with undefined
- // :: this is workaround on the problem above
- // -----------------------------------------------------------------------
- function always(value) {
- return value === undefined ? true : value;
- }
- // -----------------------------------------------------------------------
- // :: based on https://github.com/zeusdeux/isInViewport
- // :: work only vertically and on dom elements
- // -----------------------------------------------------------------------
- $.fn.is_fully_in_viewport = (function() {
- function is_visible(node, container) {
- var box = node.getBoundingClientRect();
- var viewport = container[0].getBoundingClientRect();
- var top = box.top - viewport.top;
- var bottom = box.bottom - viewport.top;
- var height = container.height();
- return bottom > 0 && top <= height;
- }
- if (root.IntersectionObserver) {
- return function(container) {
- var node = this[0];
- var defer = jQuery.Deferred();
- var item_observer = new root.IntersectionObserver(function(entries) {
- defer.resolve(entries[0].isIntersecting && entries[0].ratio === 1);
- item_observer.unobserve(node);
- }, {
- root: container[0]
- });
- item_observer.observe(node);
- return defer.promise();
- };
- } else {
- return function(container) {
- return jquery_resolve(is_visible(this[0], container));
- };
- }
- })();
- // -------------------------------------------------------------------------
- /* eslint-disable */
- var entity_re = /(&(?:[a-z\d]+|#\d+|#x[a-f\d]+);)/i;
- var space_re = /\s/;
- // regex that match single character at begining and folowing combine character
- // https://en.wikipedia.org/wiki/Combining_character
- var combine_chr_re = /(.(?:[\u0300-\u036F]|[\u1AB0-\u1abE]|[\u1DC0-\u1DF9]|[\u1DFB-\u1DFF]|[\u20D0-\u20F0]|[\uFE20-\uFE2F])+)/;
- // source: https://mathiasbynens.be/notes/javascript-unicode
- var astral_symbols_re = /([\uD800-\uDBFF][\uDC00-\uDFFF])/;
- // source: https://github.com/mathiasbynens/emoji-regex
- var emoji_re = /(\uD83C\uDFF4\uDB40\uDC67\uDB40\uDC62(?:\uDB40\uDC77\uDB40\uDC6C\uDB40\uDC73|\uDB40\uDC73\uDB40\uDC63\uDB40\uDC74|\uDB40\uDC65\uDB40\uDC6E\uDB40\uDC67)\uDB40\uDC7F|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC68(?:\uD83C\uDFFF\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFE])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83E\uDD1D\u200D\uD83D\uDC68(?:\uD83C[\uDFFC-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D)?\uD83D\uDC68|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67]))|\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D[\uDC68\uDC69])\u200D(?:\uD83D[\uDC66\uDC67])|[\u2695\u2696\u2708]\uFE0F|\uD83D[\uDC66\uDC67]|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708])\uFE0F|\uD83C[\uDFFB-\uDFFF])|\uD83E\uDDD1(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D(?:\uD83E\uDD1D\u200D\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\u200D(?:\uD83E\uDD1D\u200D\uD83E\uDDD1|\uD83C[\uDF3E\uDF73\uDF7C\uDF84\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69(?:\u200D(?:\u2764\uFE0F\u200D(?:\uD83D\uDC8B\u200D(?:\uD83D[\uDC68\uDC69])|\uD83D[\uDC68\uDC69])|\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFF\u200D(?:\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFE\u200D(?:\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFD\u200D(?:\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFC\u200D(?:\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD])|\uD83C\uDFFB\u200D(?:\uD83C[\uDF3E\uDF73\uDF7C\uDF93\uDFA4\uDFA8\uDFEB\uDFED]|\uD83D[\uDCBB\uDCBC\uDD27\uDD2C\uDE80\uDE92]|\uD83E[\uDDAF-\uDDB3\uDDBC\uDDBD]))|\uD83D\uDC69\uD83C\uDFFF\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])(?:\uD83C[\uDFFB-\uDFFE])|\uD83D\uDC69\uD83C\uDFFE\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])(?:\uD83C[\uDFFB-\uDFFD\uDFFF])|\uD83D\uDC69\uD83C\uDFFD\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])(?:\uD83C[\uDFFB\uDFFC\uDFFE\uDFFF])|\uD83D\uDC69\uD83C\uDFFC\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])(?:\uD83C[\uDFFB\uDFFD-\uDFFF])|\uD83D\uDC69\uD83C\uDFFB\u200D\uD83E\uDD1D\u200D(?:\uD83D[\uDC68\uDC69])(?:\uD83C[\uDFFC-\uDFFF])|\uD83D\uDC69\u200D\uD83D\uDC66\u200D\uD83D\uDC66|\uD83D\uDC69\u200D\uD83D\uDC69\u200D(?:\uD83D[\uDC66\uDC67])|(?:\uD83D\uDC41\uFE0F\u200D\uD83D\uDDE8|\uD83D\uDC69(?:\uD83C\uDFFF\u200D[\u2695\u2696\u2708]|\uD83C\uDFFE\u200D[\u2695\u2696\u2708]|\uD83C\uDFFD\u200D[\u2695\u2696\u2708]|\uD83C\uDFFC\u200D[\u2695\u2696\u2708]|\uD83C\uDFFB\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|\uD83C\uDFF3\uFE0F\u200D\u26A7|\uD83E\uDDD1(?:(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2695\u2696\u2708]|\u200D[\u2695\u2696\u2708])|\uD83D\uDC3B\u200D\u2744|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC70\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD35\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642]|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uFE0F\u200D[\u2640\u2642]|(?:\uD83C[\uDFFB-\uDFFF])\u200D[\u2640\u2642])|\uD83C\uDFF4\u200D\u2620|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E-\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD35\uDD37-\uDD39\uDD3C-\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDF])\u200D[\u2640\u2642])\uFE0F|\uD83D\uDC69\u200D\uD83D\uDC67\u200D(?:\uD83D[\uDC66\uDC67])|\uD83C\uDFF3\uFE0F\u200D\uD83C\uDF08|\uD83D\uDC69\u200D\uD83D\uDC67|\uD83D\uDC69\u200D\uD83D\uDC66|\uD83D\uDC15\u200D\uD83E\uDDBA|\uD83C\uDDFD\uD83C\uDDF0|\uD83C\uDDF6\uD83C\uDDE6|\uD83C\uDDF4\uD83C\uDDF2|\uD83D\uDC08\u200D\u2B1B|\uD83E\uDDD1(?:\uD83C[\uDFFB-\uDFFF])|\uD83D\uDC69(?:\uD83C[\uDFFB-\uDFFF])|\uD83C\uDDFF(?:\uD83C[\uDDE6\uDDF2\uDDFC])|\uD83C\uDDFE(?:\uD83C[\uDDEA\uDDF9])|\uD83C\uDDFC(?:\uD83C[\uDDEB\uDDF8])|\uD83C\uDDFB(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDEE\uDDF3\uDDFA])|\uD83C\uDDFA(?:\uD83C[\uDDE6\uDDEC\uDDF2\uDDF3\uDDF8\uDDFE\uDDFF])|\uD83C\uDDF9(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDED\uDDEF-\uDDF4\uDDF7\uDDF9\uDDFB\uDDFC\uDDFF])|\uD83C\uDDF8(?:\uD83C[\uDDE6-\uDDEA\uDDEC-\uDDF4\uDDF7-\uDDF9\uDDFB\uDDFD-\uDDFF])|\uD83C\uDDF7(?:\uD83C[\uDDEA\uDDF4\uDDF8\uDDFA\uDDFC])|\uD83C\uDDF5(?:\uD83C[\uDDE6\uDDEA-\uDDED\uDDF0-\uDDF3\uDDF7-\uDDF9\uDDFC\uDDFE])|\uD83C\uDDF3(?:\uD83C[\uDDE6\uDDE8\uDDEA-\uDDEC\uDDEE\uDDF1\uDDF4\uDDF5\uDDF7\uDDFA\uDDFF])|\uD83C\uDDF2(?:\uD83C[\uDDE6\uDDE8-\uDDED\uDDF0-\uDDFF])|\uD83C\uDDF1(?:\uD83C[\uDDE6-\uDDE8\uDDEE\uDDF0\uDDF7-\uDDFB\uDDFE])|\uD83C\uDDF0(?:\uD83C[\uDDEA\uDDEC-\uDDEE\uDDF2\uDDF3\uDDF5\uDDF7\uDDFC\uDDFE\uDDFF])|\uD83C\uDDEF(?:\uD83C[\uDDEA\uDDF2\uDDF4\uDDF5])|\uD83C\uDDEE(?:\uD83C[\uDDE8-\uDDEA\uDDF1-\uDDF4\uDDF6-\uDDF9])|\uD83C\uDDED(?:\uD83C[\uDDF0\uDDF2\uDDF3\uDDF7\uDDF9\uDDFA])|\uD83C\uDDEC(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEE\uDDF1-\uDDF3\uDDF5-\uDDFA\uDDFC\uDDFE])|\uD83C\uDDEB(?:\uD83C[\uDDEE-\uDDF0\uDDF2\uDDF4\uDDF7])|\uD83C\uDDEA(?:\uD83C[\uDDE6\uDDE8\uDDEA\uDDEC\uDDED\uDDF7-\uDDFA])|\uD83C\uDDE9(?:\uD83C[\uDDEA\uDDEC\uDDEF\uDDF0\uDDF2\uDDF4\uDDFF])|\uD83C\uDDE8(?:\uD83C[\uDDE6\uDDE8\uDDE9\uDDEB-\uDDEE\uDDF0-\uDDF5\uDDF7\uDDFA-\uDDFF])|\uD83C\uDDE7(?:\uD83C[\uDDE6\uDDE7\uDDE9-\uDDEF\uDDF1-\uDDF4\uDDF6-\uDDF9\uDDFB\uDDFC\uDDFE\uDDFF])|\uD83C\uDDE6(?:\uD83C[\uDDE8-\uDDEC\uDDEE\uDDF1\uDDF2\uDDF4\uDDF6-\uDDFA\uDDFC\uDDFD\uDDFF])|[#\*0-9]\uFE0F\u20E3|(?:\uD83C[\uDFC3\uDFC4\uDFCA]|\uD83D[\uDC6E\uDC70\uDC71\uDC73\uDC77\uDC81\uDC82\uDC86\uDC87\uDE45-\uDE47\uDE4B\uDE4D\uDE4E\uDEA3\uDEB4-\uDEB6]|\uD83E[\uDD26\uDD35\uDD37-\uDD39\uDD3D\uDD3E\uDDB8\uDDB9\uDDCD-\uDDCF\uDDD6-\uDDDD])(?:\uD83C[\uDFFB-\uDFFF])|(?:\u26F9|\uD83C[\uDFCB\uDFCC]|\uD83D\uDD75)(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u261D\u270A-\u270D]|\uD83C[\uDF85\uDFC2\uDFC7]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66\uDC67\uDC6B-\uDC6D\uDC72\uDC74-\uDC76\uDC78\uDC7C\uDC83\uDC85\uDCAA\uDD74\uDD7A\uDD90\uDD95\uDD96\uDE4C\uDE4F\uDEC0\uDECC]|\uD83E[\uDD0C\uDD0F\uDD18-\uDD1C\uDD1E\uDD1F\uDD30-\uDD34\uDD36\uDD77\uDDB5\uDDB6\uDDBB\uDDD2-\uDDD5])(?:\uD83C[\uDFFB-\uDFFF])|(?:[\u231A\u231B\u23E9-\u23EC\u23F0\u23F3\u25FD\u25FE\u2614\u2615\u2648-\u2653\u267F\u2693\u26A1\u26AA\u26AB\u26BD\u26BE\u26C4\u26C5\u26CE\u26D4\u26EA\u26F2\u26F3\u26F5\u26FA\u26FD\u2705\u270A\u270B\u2728\u274C\u274E\u2753-\u2755\u2757\u2795-\u2797\u27B0\u27BF\u2B1B\u2B1C\u2B50\u2B55]|\uD83C[\uDC04\uDCCF\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE1A\uDE2F\uDE32-\uDE36\uDE38-\uDE3A\uDE50\uDE51\uDF00-\uDF20\uDF2D-\uDF35\uDF37-\uDF7C\uDF7E-\uDF93\uDFA0-\uDFCA\uDFCF-\uDFD3\uDFE0-\uDFF0\uDFF4\uDFF8-\uDFFF]|\uD83D[\uDC00-\uDC3E\uDC40\uDC42-\uDCFC\uDCFF-\uDD3D\uDD4B-\uDD4E\uDD50-\uDD67\uDD7A\uDD95\uDD96\uDDA4\uDDFB-\uDE4F\uDE80-\uDEC5\uDECC\uDED0-\uDED2\uDED5-\uDED7\uDEEB\uDEEC\uDEF4-\uDEFC\uDFE0-\uDFEB]|\uD83E[\uDD0C-\uDD3A\uDD3C-\uDD45\uDD47-\uDD78\uDD7A-\uDDCB\uDDCD-\uDDFF\uDE70-\uDE74\uDE78-\uDE7A\uDE80-\uDE86\uDE90-\uDEA8\uDEB0-\uDEB6\uDEC0-\uDEC2\uDED0-\uDED6])|(?:[#\*0-9\xA9\xAE\u203C\u2049\u2122\u2139\u2194-\u2199\u21A9\u21AA\u231A\u231B\u2328\u23CF\u23E9-\u23F3\u23F8-\u23FA\u24C2\u25AA\u25AB\u25B6\u25C0\u25FB-\u25FE\u2600-\u2604\u260E\u2611\u2614\u2615\u2618\u261D\u2620\u2622\u2623\u2626\u262A\u262E\u262F\u2638-\u263A\u2640\u2642\u2648-\u2653\u265F\u2660\u2663\u2665\u2666\u2668\u267B\u267E\u267F\u2692-\u2697\u2699\u269B\u269C\u26A0\u26A1\u26A7\u26AA\u26AB\u26B0\u26B1\u26BD\u26BE\u26C4\u26C5\u26C8\u26CE\u26CF\u26D1\u26D3\u26D4\u26E9\u26EA\u26F0-\u26F5\u26F7-\u26FA\u26FD\u2702\u2705\u2708-\u270D\u270F\u2712\u2714\u2716\u271D\u2721\u2728\u2733\u2734\u2744\u2747\u274C\u274E\u2753-\u2755\u2757\u2763\u2764\u2795-\u2797\u27A1\u27B0\u27BF\u2934\u2935\u2B05-\u2B07\u2B1B\u2B1C\u2B50\u2B55\u3030\u303D\u3297\u3299]|\uD83C[\uDC04\uDCCF\uDD70\uDD71\uDD7E\uDD7F\uDD8E\uDD91-\uDD9A\uDDE6-\uDDFF\uDE01\uDE02\uDE1A\uDE2F\uDE32-\uDE3A\uDE50\uDE51\uDF00-\uDF21\uDF24-\uDF93\uDF96\uDF97\uDF99-\uDF9B\uDF9E-\uDFF0\uDFF3-\uDFF5\uDFF7-\uDFFF]|\uD83D[\uDC00-\uDCFD\uDCFF-\uDD3D\uDD49-\uDD4E\uDD50-\uDD67\uDD6F\uDD70\uDD73-\uDD7A\uDD87\uDD8A-\uDD8D\uDD90\uDD95\uDD96\uDDA4\uDDA5\uDDA8\uDDB1\uDDB2\uDDBC\uDDC2-\uDDC4\uDDD1-\uDDD3\uDDDC-\uDDDE\uDDE1\uDDE3\uDDE8\uDDEF\uDDF3\uDDFA-\uDE4F\uDE80-\uDEC5\uDECB-\uDED2\uDED5-\uDED7\uDEE0-\uDEE5\uDEE9\uDEEB\uDEEC\uDEF0\uDEF3-\uDEFC\uDFE0-\uDFEB]|\uD83E[\uDD0C-\uDD3A\uDD3C-\uDD45\uDD47-\uDD78\uDD7A-\uDDCB\uDDCD-\uDDFF\uDE70-\uDE74\uDE78-\uDE7A\uDE80-\uDE86\uDE90-\uDEA8\uDEB0-\uDEB6\uDEC0-\uDEC2\uDED0-\uDED6])\uFE0F?|(?:[\u261D\u26F9\u270A-\u270D]|\uD83C[\uDF85\uDFC2-\uDFC4\uDFC7\uDFCA-\uDFCC]|\uD83D[\uDC42\uDC43\uDC46-\uDC50\uDC66-\uDC78\uDC7C\uDC81-\uDC83\uDC85-\uDC87\uDC8F\uDC91\uDCAA\uDD74\uDD75\uDD7A\uDD90\uDD95\uDD96\uDE45-\uDE47\uDE4B-\uDE4F\uDEA3\uDEB4-\uDEB6\uDEC0\uDECC]|\uD83E[\uDD0C\uDD0F\uDD18-\uDD1F\uDD26\uDD30-\uDD39\uDD3C-\uDD3E\uDD77\uDDB5\uDDB6\uDDB8\uDDB9\uDDBB\uDDCD-\uDDCF\uDDD1-\uDDDD]))/;
- // https://stackoverflow.com/questions/11381673/detecting-a-mobile-browser
- var mobile_re = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino|android|ipad|playbook|silk/i;
- var tablet_re = /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i;
- var format_split_re = /(\[\[(?:-?[@!gbiuso])*;[^;]*;[^\]]*\](?:[^\]\\]*(?:\\\\)*\\\][^\]]*|[^\]]*|[^[]*\[[^\]]*)\]?)/i;
- var format_parts_re = /\[\[((?:-?[@!gbiuso])*);([^;]*);([^;\]]*);?([^;\]]*);?([^\]]*)\]([^\]\\]*\\\][^\]]*|[^\]]*|[^[]*\[[^\]]+)\]?/gi;
- var format_re = /\[\[((?:-?[@!gbiuso])*;[^;\]]*;[^;\]]*(?:;|[^\]()]*);?[^\]]*)\]([^\]]*\\\][^\]]*|[^\]]*|[^[]*\[[^\]]*)\]?/gi;
- var format_exist_re = /\[\[((?:-?[@!gbiuso])*;[^;\]]*;[^;\]]*(?:;|[^\]()]*);?[^\]]*)\]([^\]]*\\\][^\]]*|[^\]]*|[^[]*\[[^\]]*)\]/gi;
- var format_full_re = /^(\[\[(?:(?:-?[@!gbiuso])*;[^;\]]*;[^;\]]*(?:;|[^\]()]*);?[^\]]*)\])([^\]]*\\\][^\]]*|[^\]]*|[^[]*\[[^\]]*)(\])$/i;
- var format_begin_re = /(\[\[(?:-?[@!gbiuso])*;[^;]*;[^\]]*\])/i;
- var format_start_re = /^(\[\[(?:-?[@!gbiuso])*;[^;]*;[^\]]*\])/i;
- var format_end_re = /\[\[(?:-?[@!gbiuso])*;[^;]*;[^\]]*\]?$/i;
- var self_closing_re = /^(?:\[\[)?[^;]*@[^;]*;/;
- var color_re = /^(?:#([0-9a-f]{3}|[0-9a-f]{4}|[0-9a-f]{6}|[0-9a-f]{8})|rgba?\([^)]+\)|hsla?\([^)]+\))$/i;
- var url_re = /(\b(?:file|ftp|https?):\/\/(?:(?:(?!&[^;]+;)|(?=&))[^\s"'\\<>\][)])+)/gi;
- var url_nf_re = /\b(?![^"\s[\]]*])(https?:\/\/(?:(?:(?!&[^;]+;)|(?=&))[^\s"'\\<>\][)])+)/gi;
- var email_re = /((([^<>('")[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,})))/g;
- var url_full_re = /^(https?:\/\/(?:(?:(?!&[^;]+;)|(?=&))[^\s"'<>\\\][)])+)$/gi;
- var email_full_re = /^((([^<>('")[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,})))$/g;
- var command_re = /((?:"[^"\\]*(?:\\[\S\s][^"\\]*)*"|'[^'\\]*(?:\\[\S\s][^'\\]*)*'|`[^`\\]*(?:\\[\S\s][^`\\]*)*`|\/[^\/\\]*(?:\\[\S\s][^\/\\]*)*\/[gimsuy]*(?=\s|$)|(?:\\\s|\S))+)(?=\s|$)/gi;
- var extended_command_re = /^\s*((terminal|cmd)::([a-z_]+)\(([\s\S]*)\))\s*$/;
- var format_exec_split_re = /(\[\[(?:-?[@!gbiuso])*;[^\]]+\](?:\\[[\]]|[^\]])*\]|\[\[[\s\S]+?\]\])/;
- var format_exec_re = /(\[\[[\s\S]+?\]\])/;
- var float_re = /^[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?$/;
- var re_re = /^\/((?:\\\/|[^/]|\[[^\]]*\/[^\]]*\])+)\/([gimsuy]*)$/;
- var string_re = /("(?:[^"\\]|\\(?:\\\\)*"|\\\\)*"|'(?:[^'\\]|\\(?:\\\\)*'|\\\\)*'|`(?:[^`\\]|\\(?:\\\\)*`|\\\\)*`)/;
- var unclosed_strings_re = /^(?=((?:[^"']+|"[^"\\]*(?:\\[^][^"\\]*)*"|'[^'\\]*(?:\\[^][^'\\]*)*')*))\1./;
- var broken_image = '';
- var use_broken_image = '';
- /* eslint-enable */
- // -------------------------------------------------------------------------
- // :: features flags
- // -------------------------------------------------------------------------
- // taken from https://hacks.mozilla.org/2011/09/detecting-and-generating-
- // css-animations-in-javascript/
- var animation_supported = (function() {
- if (typeof document === 'undefined') {
- return false;
- }
- var animation = false,
- domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
- elm = document.createElement('div');
- if (elm.style.animationName) {
- animation = true;
- }
- if (animation === false) {
- for (var i = 0; i < domPrefixes.length; i++) {
- var name = domPrefixes[i] + 'AnimationName';
- if (elm.style[name] !== undefined) {
- animation = true;
- break;
- }
- }
- }
- elm = null;
- return animation;
- })();
- // -------------------------------------------------------------------------
- var agent = (root.navigator || window.navigator).userAgent;
- var is_IE = /MSIE|Trident/.test(agent) || /rv:11.0/i.test(agent);
- var is_IEMobile = /IEMobile/.test(agent);
- // -------------------------------------------------------------------------
- var is_ch_unit_supported = (function() {
- if (is_IE && !is_IEMobile) {
- return false;
- }
- if (typeof document === 'undefined') {
- return true; // run without browser context
- }
- var div = document.createElement('div');
- div.style.width = '1ch';
- return div.style.width === '1ch';
- })();
- // -------------------------------------------------------------------------
- var is_css_variables_supported = root.CSS && root.CSS.supports &&
- root.CSS.supports('(--fake-var: 0)');
- // -------------------------------------------------------------------------
- var is_android = navigator.userAgent.toLowerCase().indexOf('android') !== -1;
- // -------------------------------------------------------------------------
- var is_key_native = (function is_key_native() {
- if (!('KeyboardEvent' in root && 'key' in root.KeyboardEvent.prototype)) {
- return false;
- }
- var proto = root.KeyboardEvent.prototype;
- var get = Object.getOwnPropertyDescriptor(proto, 'key').get;
- return !!get.toString().match(/\[native code\]/);
- })();
- // -------------------------------------------------------------------------
- var is_browser = (function() {
- try {
- return this === window;
- } catch (e) {
- return false;
- }
- })();
- // -------------------------------------------------------------------------
- var is_mobile = (function(a) {
- var check = false;
- if (mobile_re.test(a) || tablet_re.test(a.substr(0, 4))) {
- check = true;
- }
- // detect iPad 13
- // ref: https://stackoverflow.com/a/57924983/387194s
- if (navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1) {
- return true;
- }
- return check;
- })(navigator.userAgent || navigator.vendor || root.opera);
- // -------------------------------------------------------------------------
- // IE ch unit bug detection - better that UserAgent that can be changed
- // -------------------------------------------------------------------------
- var ch_unit_bug = false;
- if (is_browser) {
- $(function() {
- function width(e) {
- return e[0].getBoundingClientRect().width;
- }
- var base = ' ');
- ch.appendTo('body');
- var space = $(base + '"> ').appendTo('body');
- // in FireFox the size of space is fraction larger #579
- ch_unit_bug = Math.abs(width(ch) - width(space)) > 0.0001;
- ch.remove();
- space.remove();
- });
- }
- // -----------------------------------------------------------------------
- // :: css helper that work with css variables
- // :: jQuery css method from 3.4 support them by default
- // -----------------------------------------------------------------------
- function css(node, obj, value) {
- if (node instanceof $.fn.init) {
- node.each(function() {
- css(this, obj, value);
- });
- } else if ($.isPlainObject(obj)) {
- Object.keys(obj).forEach(function(key) {
- node.style.setProperty(key, obj[key]);
- });
- } else if (typeof value === 'undefined') {
- return node.style.getPropertyValue(obj);
- } else {
- node.style.setProperty(obj, value);
- }
- }
- // -----------------------------------------------------------------------
- // :: return CSS property with pixel size & proper
- // -----------------------------------------------------------------------
- function style_prop(name, value, important) {
- var props = [
- name + ':' + value + 'px',
- name + ':' + 'calc(' + value + 'px / var(--pixel-density, 1))'
- ];
- if (important) {
- props = props.map(function(prop) {
- return prop + ' !important';
- });
- }
- return props.join(';');
- }
- // -----------------------------------------------------------------------
- // :: hide elements from screen readers
- // -----------------------------------------------------------------------
- function a11y_hide(element) {
- element.attr({
- role: 'presentation',
- 'aria-hidden': 'true'
- });
- }
- // ---------------------------------------------------------------------
- // :: alert only first exception of type
- // ---------------------------------------------------------------------
- var excepctions = [];
- function alert_exception(label, e) {
- if (arguments[0] instanceof $.terminal.Exception) {
- label = arguments[0].type;
- e = arguments[0];
- }
- var message = (label ? label + ': ' : '') + exception_message(e);
- if (excepctions.indexOf(message) === -1) {
- excepctions.push(message);
- setTimeout(function() {
- throw e;
- }, 0);
- //alert(message + (e.stack ? '\n' + e.stack : ''));
- }
- }
- // ---------------------------------------------------------------------
- // ref: https://stackoverflow.com/a/6248722/387194
- function generate_id() {
- // I generate the UID from two parts here
- // to ensure the random number provide enough bits.
- var firstPart = (Math.random() * 46656) | 0;
- var secondPart = (Math.random() * 46656) | 0;
- firstPart = ("000" + firstPart.toString(36)).slice(-3);
- secondPart = ("000" + secondPart.toString(36)).slice(-3);
- return firstPart + secondPart;
- }
- // ---------------------------------------------------------------------
- // :; detect if mouse event happen on scrollbar
- // ---------------------------------------------------------------------
- function scrollbar_event(e, node, pixel_density) {
- pixel_density = pixel_density || 1;
- var left = node.offset().left;
- var max_width = node.outerWidth() * pixel_density;
- return max_width <= e.clientX - left;
- }
- // ---------------------------------------------------------------------
- // :: Return exception message as string
- // ---------------------------------------------------------------------
- function exception_message(e) {
- if (typeof e === 'string') {
- return e;
- } else if (typeof e.fileName === 'string') {
- return e.fileName + ': ' + e.message;
- } else {
- return e.message;
- }
- }
- // -----------------------------------------------------------------------
- // :: CYCLE DATA STRUCTURE
- // -----------------------------------------------------------------------
- function Cycle() {
- var data = [].slice.call(arguments);
- var pos = 0;
- $.extend(this, {
- get: function() {
- return data;
- },
- index: function() {
- return pos;
- },
- rotate: function(skip, init) {
- if (init === undefined) {
- init = pos;
- } else if (init === pos) {
- return;
- }
- if (!skip) {
- var defined = data.filter(function(item) {
- return typeof item !== 'undefined';
- });
- if (!defined.length) {
- return;
- }
- }
- if (!data.length) {
- return;
- }
- if (data.length === 1) {
- return data[0];
- } else {
- if (pos === data.length - 1) {
- pos = 0;
- } else {
- ++pos;
- }
- if (typeof data[pos] !== 'undefined') {
- return data[pos];
- } else {
- return this.rotate(true, init);
- }
- }
- },
- length: function() {
- return data.length;
- },
- remove: function(index) {
- delete data[index];
- },
- set: function(item) {
- for (var i = data.length; i--;) {
- if (data[i] === item) {
- pos = i;
- return;
- }
- }
- this.append(item);
- pos = data.length - 1;
- },
- front: function() {
- if (data.length) {
- var index = pos;
- var restart = false;
- while (!data[index]) {
- index++;
- if (index > data.length) {
- if (restart) {
- break;
- }
- index = 0;
- restart = true;
- }
- }
- return data[index];
- }
- },
- map: function(fn) {
- return data.map(function(item, i) {
- if (typeof item !== 'undefined') {
- return fn(item, i);
- }
- return null;
- }).filter(Boolean);
- },
- forEach: function(fn) {
- return data.forEach(function(item, i) {
- if (typeof item !== 'undefined') {
- fn(item, i);
- }
- });
- },
- append: function(item) {
- data.push(item);
- }
- });
- }
- /*
- function time() {
- // performance.now almost equal Date.now()- performance.timing.navigationStart
- // the difference check should be almost the same
- return performance ? performance.now() : Date.now();
- }
- */
- // -----------------------------------------------------------------------
- // :: STACK DATA STRUCTURE
- // -----------------------------------------------------------------------
- function Stack(init) {
- var data = is_array(init) ? init : init ? [init] : [];
- $.extend(this, {
- data: function() {
- return data;
- },
- map: function(fn) {
- return $.map(data, fn);
- },
- size: function() {
- return data.length;
- },
- pop: function() {
- if (data.length === 0) {
- return null;
- } else {
- var value = data[data.length - 1];
- data = data.slice(0, data.length - 1);
- return value;
- }
- },
- push: function(value) {
- data = data.concat([value]);
- return value;
- },
- top: function() {
- return data.length > 0 ? data[data.length - 1] : null;
- },
- clone: function() {
- return new Stack(data.slice(0));
- }
- });
- }
- // -------------------------------------------------------------------------
- // :: Class for Worker that do some computation when needed
- // :: if validation function return false it mean that condition changed
- // :: and cache need to be cleared. If value was not processed it will run
- // :: the action
- // -------------------------------------------------------------------------
- function WorkerCache(options) {
- var settings = $.extend({
- validation: $.noop,
- action: $.noop,
- onCache: $.noop
- }, options);
- this._onCache = settings.onCache.bind(this);
- this._action = settings.action.bind(this);
- this._validation = settings.validation.bind(this);
- if ('Map' in root) {
- this._cache = new Map();
- }
- }
- // -------------------------------------------------------------------------
- WorkerCache.prototype.validate = function(key) {
- var valid = this._validation(key);
- var test = valid === undefined || valid === true;
- if (!test) {
- this._cache.clear();
- }
- return test;
- };
- // -------------------------------------------------------------------------
- WorkerCache.prototype.clear = function() {
- this._cache.clear();
- };
- // -------------------------------------------------------------------------
- WorkerCache.prototype.get = function(key) {
- if (!this._cache) {
- return this._action(key);
- }
- var value;
- if (this.validate(key) && this._cache.has(key)) {
- value = this._cache.get(key);
- this._onCache({cache: value});
- return value;
- }
- value = this._action(key);
- this._cache.set(key, value);
- return value;
- };
- // -------------------------------------------------------------------------
- // :: HISTORY CLASS
- // -------------------------------------------------------------------------
- function History(name, size, memory) {
- var enabled = true;
- var storage_key = '';
- if (typeof name === 'string' && name !== '') {
- storage_key = name + '_';
- }
- storage_key += 'commands';
- var data;
- if (memory) {
- data = [];
- } else {
- data = $.Storage.get(storage_key);
- data = data ? JSON.parse(data) : [];
- }
- var pos = data.length - 1;
- $.extend(this, {
- append: function(item) {
- if (enabled) {
- if (data[data.length - 1] !== item) {
- data.push(item);
- if (size && data.length > size) {
- data = data.slice(-size);
- }
- pos = data.length - 1;
- if (!memory) {
- $.Storage.set(storage_key, JSON.stringify(data));
- }
- }
- }
- },
- set: function(new_data) {
- if (is_array(new_data)) {
- data = new_data;
- if (!memory) {
- $.Storage.set(storage_key, JSON.stringify(data));
- }
- }
- },
- data: function() {
- return data;
- },
- reset: function() {
- pos = data.length - 1;
- },
- last: function() {
- return data[data.length - 1];
- },
- end: function() {
- return pos === data.length - 1;
- },
- position: function() {
- return pos;
- },
- current: function() {
- return data[pos];
- },
- next: function() {
- var old = pos;
- if (pos < data.length - 1) {
- ++pos;
- }
- if (old !== pos) {
- return data[pos];
- }
- },
- previous: function() {
- var old = pos;
- if (pos > 0) {
- --pos;
- }
- if (old !== pos) {
- return data[pos];
- }
- },
- clear: function() {
- data = [];
- this.purge();
- },
- enabled: function() {
- return enabled;
- },
- enable: function() {
- enabled = true;
- },
- purge: function() {
- if (!memory) {
- $.Storage.remove(storage_key);
- }
- },
- disable: function() {
- enabled = false;
- },
- toggle: function(value) {
- if (typeof value === 'undefined') {
- enabled = !enabled;
- } else {
- enabled = value;
- }
- }
- });
- }
- // -------------------------------------------------------------------------
- function OutputLines(settings) {
- this._settings = settings;
- this._lines = [];
- this._snapshot = [];
- }
- // -------------------------------------------------------------------------
- OutputLines.prototype.make_snapshot = function(snapshot) {
- this._snapshot.push(snapshot);
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.get_partial = function() {
- if (!this._snapshot.length) {
- return [];
- }
- var last = this._snapshot[this._snapshot.length - 1];
- return last;
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.update_snapshot = function(index, snapshot) {
- this._snapshot[index] = snapshot;
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.limit_snapshot = function(limit) {
- this._snapshot = this._snapshot.slice(limit);
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.clear_snapshot = function() {
- this._snapshot = [];
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.get_snapshot = function() {
- return this._snapshot.reduce(function(acc, arr) {
- if (!arr) {
- return acc;
- }
- return acc.concat(arr);
- }, []).join('\n');
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.join = function() {
- var args = [].slice.call(arguments);
- if (args.some(is_function)) {
- return function() {
- return args.reduce(function(acc, arg) {
- if (is_function(acc)) {
- acc = acc();
- }
- if (is_function(arg)) {
- arg = arg();
- }
- if (is_promise(acc) || is_promise(arg)) {
- return $.when(acc, arg).then(function(acc, arg) {
- return acc + arg;
- });
- }
- return arg;
- });
- };
- } else if (args.some(is_promise)) {
- return args.reduce(function(acc, arg) {
- return $.when(acc, arg).then(function(acc, arg) {
- return acc + arg;
- });
- });
- }
- return args.join('');
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.import = function(data) {
- this._lines = data;
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.push = function(data) {
- var value = data[0];
- var options = data[1];
- if (this.has_newline()) {
- this._lines.push(data);
- } else {
- var last_line = this.last_line();
- last_line[0] = this.join(last_line[0], value);
- last_line[1].newline = options.newline;
- }
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.clear = function(fn) {
- this._lines.forEach(function(line, i) {
- var options = line[1];
- if (is_function(options.onClear)) {
- options.onClear.call(self, fn(i));
- }
- });
- this._lines = [];
- this._snapshot = [];
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.data = function() {
- return this._lines.filter(Boolean);
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.has_newline = function() {
- if (this._lines.length === 0) {
- return true;
- }
- return this.last_line()[1].newline;
- };
- // -------------------------------------------------------------------------
- // :: call when line is out of view when outputLimit is used
- // :: NOTE: it's not called when less plugin is used onClear is called
- // :: instead because less call term::clear() after export old view
- // -------------------------------------------------------------------------
- OutputLines.prototype.unmount = function(node) {
- var index = node.data('index');
- var line = this._lines[index];
- if (line) {
- var options = line[1];
- if (is_function(options.unmount)) {
- options.unmount.call(self, node);
- }
- }
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.last_line = function() {
- var lines = this.data();
- var len = lines.length;
- return lines[len - 1];
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.update = function(index, value, options) {
- if (value === null) {
- delete this._lines[index];
- delete this._snapshot[index];
- } else {
- this._lines[index][0] = value;
- if (options) {
- this._lines[index][1] = $.extend(this._lines[index][1], options);
- }
- return this._lines[index][1];
- }
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.length = function() {
- return this._lines.length;
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.valid_index = function(index) {
- return !!this._lines[index];
- };
- // -------------------------------------------------------------------------
- OutputLines.prototype.render = function(cols, fn) {
- var settings = this._settings();
- var lines_to_show = [];
- this._snapshot = [];
- if (settings.outputLimit >= 0) {
- // flush will limit lines but if there is lot of
- // lines we don't need to show them and then remove
- // them from terminal
- var limit;
- if (settings.outputLimit === 0) {
- limit = cols;
- } else {
- limit = settings.outputLimit;
- }
- this._lines.forEach(function(line, index) {
- var value = line[0];
- var options = line[1];
- lines_to_show.push({
- value: value,
- index: index,
- options: options
- });
- });
- var pivot = lines_to_show.length - limit - 1;
- lines_to_show = lines_to_show.slice(pivot);
- } else {
- lines_to_show = this._lines.map(function(line, index) {
- return {
- value: line[0],
- index: index,
- options: line[1]
- };
- });
- }
- return fn(lines_to_show);
- };
- // -------------------------------------------------------------------------
- // :: FormatBuffer is a class that buffer line printed on terminal
- // :: with optional format of the text, the class also use cache
- // :: the options in the constructor is a function that should returns
- // :: settings for given format, the settings may change while the terminal
- // :: is running, that's why they are dynamic in form of a function
- // -------------------------------------------------------------------------
- function FormatBuffer(options) {
- this._options = options;
- if ('Map' in root) {
- this._format_cache = new Map();
- }
- this._output_buffer = [];
- }
- // -------------------------------------------------------------------------
- FormatBuffer.NEW_LINE = 1;
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.format = function format(arg, newline, raw) {
- var use_cache = this._format_cache && this._settings.useCache;
-
- if (use_cache) {
- var args = JSON.stringify([arg, this._settings]);
- if (this._format_cache.has(args)) {
- return this._format_cache.get(args);
- }
- }
- var data = {
- line: $.terminal.format(
- arg,
- this._settings
- ),
- raw: raw,
- newline: newline
- };
- if (use_cache) {
- this._format_cache.set(args, data);
- }
- return data;
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.empty = function() {
- return !this._output_buffer.length;
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.append = function(arg, index, options, raw) {
- this._settings = $.extend({
- useCache: true
- }, this._options(options));
-
- this._output_buffer.push(FormatBuffer.NEW_LINE);
-
- if (arg instanceof Array) {
- var raw_lines = raw.split('\n');
- for (var i = 0, len = arg.length; i < len; ++i) {
- if (arg[i] === '' || arg[i] === '\r') {
- this._output_buffer.push({line: '', raw: ''});
- } else {
- var formatted = this.format(arg[i], i === len - 1, raw_lines[i]);
- this._output_buffer.push(formatted);
- }
- }
- } else if (options.raw) {
- this._output_buffer.push({line: arg, raw: raw});
- } else {
- this._output_buffer.push(this.format(arg, false, raw));
- }
- this._output_buffer.push({
- finalize: options.finalize,
- index: index,
- raw: options.raw,
- newline: options.newline
- });
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.clear_cache = function() {
- if (this._format_cache) {
- this._format_cache.clear();
- }
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.output = function() {
- return this._output_buffer.slice();
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.is_empty = function() {
- return !this._output_buffer.length;
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.clear = function() {
- this._output_buffer = [];
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.forEach = function(fn) {
- var i = 0;
- while (i < this._output_buffer.length) {
- var data = this._output_buffer[i++];
- if (data === FormatBuffer.NEW_LINE) {
- fn();
- } else {
- fn(data);
- }
- }
- };
- // -------------------------------------------------------------------------
- FormatBuffer.prototype.flush = function(render) {
- this.forEach(render);
- this.clear();
- };
- // -------------------------------------------------------------------------
- // :: function that handle all cases of prompt and call the function set
- // :: with a string
- // -------------------------------------------------------------------------
- function with_prompt(prompt, set, context) {
- function error(e) {
- var prompt = $.terminal.escape_brackets('[ERR]> ');
- set('[[;red;]' + prompt + ']');
- alert_exception('Prompt', e);
- }
- function done(prompt) {
- set(prompt);
- deferred.resolve();
- }
- var deferred = new $.Deferred();
- switch (typeof prompt) {
- case 'string':
- done(prompt);
- break;
- case 'function':
- try {
- var ret = prompt.call(context, function(string) {
- done(string);
- });
- if (typeof ret === 'string') {
- done(ret);
- }
- if (ret && ret.then) {
- ret.then(done).catch(error);
- }
- } catch (e) {
- error(e);
- }
- break;
- }
- return deferred.promise();
- }
- // -------------------------------------------------------------------------
- // :: COMMAND LINE PLUGIN
- // -------------------------------------------------------------------------
- var cmd_index = 0;
- $.cmd = {
- defaults: {
- mask: false,
- caseSensitiveSearch: true,
- historySize: 60,
- prompt: '> ',
- enabled: true,
- history: true,
- onPositionChange: $.noop,
- onCommandChange: $.noop,
- inputStyle: 'textarea',
- mobileDelete: is_mobile,
- onPaste: $.noop,
- clickTimeout: 200,
- holdTimeout: 400,
- holdRepeatTimeout: 200,
- mobileIngoreAutoSpace: [],
- repeatTimeoutKeys: [],
- tabindex: 1,
- tabs: 4
- }
- };
- $.fn.cmd = function(options) {
- var settings = $.extend({}, $.cmd.defaults, options);
- function mobile_ignore_key(key) {
- return settings.mobileIngoreAutoSpace.length &&
- settings.mobileIngoreAutoSpace.indexOf(key) !== -1 && is_android;
- }
- var self = this;
- var maybe_data = self.data('cmd');
- if (maybe_data) {
- return maybe_data;
- }
- var id = cmd_index++;
- self.addClass('cmd');
- var wrapper = $('').appendTo(self);
- wrapper.append('');
- wrapper.append('' +
- '' +
- '' +
- ' ' +
- '' +
- '' +
- '
');
- var cursor_line = wrapper.find('.cmd-cursor-line');
- // a11y: don't read command it's in textarea that's in focus
- a11y_hide(cursor_line);
- // on mobile the only way to hide textarea on desktop it's needed because
- // textarea show up after focus
- //self.append('');
- var clip;
- if (is_mobile) {
- clip = (function() {
- var $node = $('').attr({
- autocapitalize: 'off',
- autocorrect: 'off',
- spellcheck: 'false',
- tabindex: settings.tabindex
- }).insertAfter(self);
- $node.on('focus', function() {
- self.enable();
- }).on('blur', function() {
- self.disable();
- });
- var timer;
- var clip = {
- $node: $node,
- val: function(value) {
- if (typeof value === 'undefined') {
- return $node.text();
- } else {
- $node.html(value);
- }
- },
- reset: function() {
- clearTimeout(timer);
- timer = setTimeout(function() {
- $node.css({
- top: '',
- bottom: ''
- });
- }, 100);
- },
- focus: function() {
- css($node[0], {
- top: 'calc(var(--terminal-scroll, 0) * 1px)'
- });
- clip.reset();
- },
- blur: function() {
- $node.css({
- top: '100%',
- bottom: 0
- }).blur();
- // just in case of Webkit bug
- window.getSelection().removeAllRanges();
- clip.reset();
- }
- };
- return clip;
- })();
- self.addClass('cmd-mobile');
- } else {
- clip = (function() {
- var id = generate_id();
- var $node = $('