Prevents websites from overriding the default Ctrl+C copy functionality.
// ==UserScript==
// @name Disable Ctrl+C Override
// @version 1.0
// @description Prevents websites from overriding the default Ctrl+C copy functionality.
// @grant none
// @match http://*/*
// @match https://*/*
// @run-at document-start
// @namespace http://tampermonkey.net/
// @license MIT
// ==/UserScript==
(function() {
function preventCopyOverride(e) {
if (e.ctrlKey && e.keyCode === 67) { // Check for Ctrl+C
e.preventDefault();
e.stopImmediatePropagation();
// Manually copy selected text to clipboard if there's a selection
const selection = window.getSelection().toString();
if (selection) {
navigator.clipboard.writeText(selection);
}
}
}
document.addEventListener('keydown', preventCopyOverride, true);
})();