Tampermonkey Script - Convert YouTube Shorts and Copy to Clipboard

// ==UserScript==
// @name         Convert YouTube Shorts and Copy to Clipboard
// @namespace    http://tampermonkey.net/
// @version      2.3
// @description  Convert YouTube Shorts link (hotkey/menu)
// @author       Anon
// @match        *://www.youtube.com/shorts/*
// @match        *://www.youtube.com/watch?v=*
// @grant        GM_registerMenuCommand
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_setClipboard
// ==/UserScript==

// INSTRUCTIONS:
// This script converts YouTube Shorts URLs into standard video URLs.
// - Press Ctrl + Shift + Y (default hotkey) or click the button in the Tampermonkey menu to convert and copy the link.
// - Converted links are copied to your clipboard and displayed as a popup.
// - Use the Tampermonkey menu to set a custom hotkey.
// - Enable "I Don't Use YT Shorts" mode from the menu to auto-redirect shorts links when visited.

(function() {
    'use strict';

    let menuCommands = [];

    function convertShortsLink() {
        let url = new URL(window.location.href);

        if (url.pathname.startsWith('/shorts/')) {
            let videoId = url.pathname.split('/')[2];
            let newUrl = `https://www.youtube.com/watch?v=${videoId}`;

            // Copy to clipboard
            GM_setClipboard(newUrl);

            // Show popup message
            showPopup(`Copied: ${newUrl}`);
        }
    }

    function showPopup(message) {
        let popup = document.createElement("div");
        popup.innerText = message;
        popup.style.position = "fixed";
        popup.style.bottom = "20px";
        popup.style.right = "20px";
        popup.style.background = "#222";
        popup.style.color = "#fff";
        popup.style.padding = "10px 15px";
        popup.style.borderRadius = "5px";
        popup.style.zIndex = "10000";
        popup.style.fontSize = "14px";
        popup.style.boxShadow = "0px 0px 10px rgba(0, 0, 0, 0.5)";
        popup.style.opacity = "1";
        popup.style.transition = "opacity 0.5s";

        document.body.appendChild(popup);

        setTimeout(() => {
            popup.style.opacity = "0";
            setTimeout(() => popup.remove(), 500);
        }, 2000);
    }

    function toggleAutoConvert() {
        let currentState = GM_getValue("autoConvert", false);
        let newState = !currentState;
        GM_setValue("autoConvert", newState);
        showPopup(`"I Don't Use YT Shorts" mode is now ${newState ? "ENABLED" : "DISABLED"}.`);
        registerMenu(); // Refresh menu
    }

    function setHotkey() {
        let currentHotkey = GM_getValue("hotkey", "Y");
        let newHotkey = prompt(
            `Enter a new hotkey letter (A-Z, 0-9):\n(Current hotkey: Ctrl + Shift + ${currentHotkey})\n\n` +
            `Your new hotkey will be: Ctrl + Shift + [Your Input]`,
            currentHotkey
        );

        if (newHotkey && /^[A-Z0-9]$/i.test(newHotkey)) {
            newHotkey = newHotkey.toUpperCase();
            GM_setValue("hotkey", newHotkey);
            registerMenu(); // Refresh menu with new hotkey
        }
    }

    function clearMenu() {
        while (menuCommands.length) {
            let cmd = menuCommands.pop();
            cmd.unregister();
        }
    }

    function registerMenu() {
        clearMenu();
        let hotkey = GM_getValue("hotkey", "Y");
        let autoConvert = GM_getValue("autoConvert", false);

        menuCommands.push(GM_registerMenuCommand("Convert & Copy YouTube Shorts Link (Ctrl + Shift + " + hotkey + ")", convertShortsLink));
        menuCommands.push(GM_registerMenuCommand("Set Custom Hotkey (Current: Ctrl + Shift + " + hotkey + ")", setHotkey));
        menuCommands.push(GM_registerMenuCommand(`Toggle "I Don't Use YT Shorts" Mode (Currently: ${autoConvert ? "ON" : "OFF"})`, toggleAutoConvert));
    }

    // Register menu commands
    registerMenu();

    // Listen for key presses
    document.addEventListener('keydown', function(event) {
        let hotkey = GM_getValue("hotkey", "Y");

        if (event.ctrlKey && event.shiftKey && event.key.toUpperCase() === hotkey) {
            convertShortsLink();
        }
    });

    // Auto-redirect if the user has enabled "I Don't Use YT Shorts" mode
    if (window.location.pathname.startsWith('/shorts/') && GM_getValue("autoConvert", false)) {
        let videoId = window.location.pathname.split('/')[2];
        window.location.href = `https://www.youtube.com/watch?v=${videoId}`;
    }
})();