Replace x.com domain with fixupx.com in copied share links
// ==UserScript==
// @name Modify Copied X Links to fixupx.com
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Replace x.com domain with fixupx.com in copied share links
// @author GuybrushUlyssesThreepwood
// @match https://x.com/*
// @match https://twitter.com/*
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
document.addEventListener('copy', function(event) {
const selection = window.getSelection().toString();
if (selection && (selection.startsWith('https://x.com/') || selection.startsWith('https://twitter.com/'))) {
event.preventDefault();
const newText = selection.replace(/^https:\/\/(?:x|twitter)\.com\//, 'https://fixupx.com/');
event.clipboardData.setData('text/plain', newText);
}
});
})();