// ==UserScript==
// @name         images tool insta9999
// @namespace    ale
// @version      1
// @description   -
// @author       -
// @require      http://code.jquery.com/jquery-3.6.0.min.js
// @include https://www.google.com/search?tbm=isch&q=*#imgrc=*
// @match https://*instagram.com/*
// @grant GM_setClipboard
// @grant GM_download
// @inject-into content
// @run-at document-idle
// ==/UserScript==
(() => { let LAST_VISITED_URL = window.location.href;

setInterval(() => {
    if(window.location.href != LAST_VISITED_URL){
        handleNewPage(window.location);

        LAST_VISITED_URL = window.location.href;
    }
}, 500);

const handleNewPage = page => {
    console.log("Host:", page.host, "Hash", page.hash);

    switch(page.host) {
        case "www.google.com":
            handleGoogle();
            break;
        case "www.instagram.com":
            handleInstagram();
            break;
        // more sites...
    }
};

})();

function handleGoogle() { console.log("$('body').on('click','img', displayContextMenu);
 function displayContextMenu(e) {
        e.preventDefault();
        currentTarget = e.target;
        var srcd = $(currentTarget).prop("src");GM_setClipboard(srcd);
     }
    });"); }

function handleInstagram() { console.log("$('body').on('click','img', displayContextMenu);
 function displayContextMenu(e) {
        e.preventDefault();
        currentTarget = e.target;
        var srcd = $(currentTarget).prop("src");GM_setClipboard(srcd);
     }
    });"); }