// ==UserScript==
// @name         Jump to Wayback Machine Page
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Adds menu command to jump to Wayback Machine version of current page
// @author       aspen138
// @match        *://*
// @match        *://*/*
// @icon         https://web-static.archive.org/_static/images/archive.ico
// @grant        GM_registerMenuCommand
// @license      MIT
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    // Register the menu command
    GM_registerMenuCommand('Jump to Wayback Machine webpage', function() {
        const currentUrl = window.location.href;
        const currentYear = new Date().getFullYear();
        const waybackUrl = `https://web.archive.org/web/${currentYear}0000000000*/` + currentUrl;
        window.location.href = waybackUrl;
    }, 'w');
})();