// ==UserScript==
// @name     Unnamed Script 555489
// @version  1
// @grant    none
// @author          Dildoer the Cocknight aka Taylor Wright
// @include         *
// ==/UserScript==

//use window onload instead of document onload so you can wait for all the shit to finish loading.
window.onload = function() {
//grab all images at once and run that shit through a foreach loop
document.querySelectorAll('img').forEach( (image, index) => {
//what you want to do to each image here
image.setAttribute("contextmenu", `menu${index}`),
image.innerHTML = `<menu type="context" id="menu${index}"> <menuitem label="Sauce NAO" onclick="window.open('https://saucenao.com/search.php?url=${image.src}');" icon="https://saucenao.com/images/static/siteicons/tineye.ico"></menuitem> </menu> `;
})}

//this is my first firefox script, I usually use chrome or moreso iridium because chrome is full of CIA niggers but here's an example for anon #714967