// ==UserScript==// @name         Discord Keyword Notification -updated// @namespace    http://tampermonkey.net/// @version      1.0.0// @license      GNU AGPLv3// @author       noxtrip (original by jcunews)// @description  Displays a windows notification whenever a user mentions specific textual word(s) in a channel. The script must be manually edited to configure the keywords.// @match        *://discordapp.com/*// @match        *://discord.com/*// @grant       GM_notification// @require     http://code.jquery.com/jquery-1.12.4.min.js// ==/UserScript==(function() {//=== CONFIGURATION BEGIN ===//maximum duration to display notificationvar notificationDuration = 50000; //in milliseconds. 1000ms = 1 second. 0 or less = disable auto-dismiss notification.//keywords are specified as regular expression. note: the "g" flag is required.//quick tutorial: https://www.codeproject.com/Articles/199382/Simple-and-Useful-JavaScript-Regular-Expression-Tu//full tutorial: https://www.regular-expressions.info/tutorial.htmlvar keywordsRegexp = /leech|snip/gi;//=== CONFIGURATION END ===var observer, observing, selector = '[class^="scrollerInner-"]', matches = [];function notify(keywords, nt) {Notification.requestPermission().then(function (permission) {// If the user accepts, let's create a notificationif (permission === "granted") {GM_notification ( {title: 'Discord match found', text: keywords[0] } );}});}function getMatches(s, r, m) {r = [];while (m = keywordsRegexp.exec(s)){r.push(m[0]);break;}return r;}function check(records) {records.forEach(function(record) {record.addedNodes.forEach(function(node, m, s) {if (node && (!node.previousElementSibling || !(/hasMore/).test(node.previousElementSibling.className)) &&!node.querySelector('[class*="isSending-"]') && (node = node.querySelector('[class^="markup-"]')) &&((m = getMatches(node.textContent)).length)) {notify(m);}});});}function init(observerInit) {observerInit = {childList: true, subtree: true};setInterval(function(ele) {if (location.pathname.substr(0, 10) === "/channels/") {if (!observing && (ele = document.querySelector(selector))) {observing = true;if (!observer) observer = new MutationObserver(check);observer.observe(ele, observerInit);}} else if (observing) {observer.disconnect();observing = false;}}, 500);}if (window.Notification) {Notification.requestPermission().then(function() {if (Notification.permission === "granted") {init();} else alert("Access to Browser Notification feature is not granted by user.\nKeyword notification can not be displayed.");});} else alert("Browser Notification feature is disabled or not supported.");})();