// ==UserScript==// @name         Amazon URL Shortener// @namespace    http://littlefinix.net/// @version      0.8// @description  Adds an option for amazon to copy a shortened link to the clipboard, available under 'Share'.// @author       Littlefinix// @include      /^https?:\/\/(www.|smile.)?amazon.*\/[a-z]p\/.*/// @grant        GM_setClipboard// @license      MIT// ==/UserScript==var isCopyInfoOpen = false;(function () {'use strict';var info = document.createElement("div");info.innerHTML = "<span style=\"background: limegreen; color: white; padding: 0.5em;\">Copied Successfully!</span>";var link = document.createElement("a");link.innerText = "Copy URL";link.onclick = function (e) {var matches = /((?:.*)amazon(?:.\w{2,})+)\/(?:.*)?([a-z]p)\/(?:product\/)?([^\/\?&]+)(?:.*|$)/.exec(document.URL);if (matches === null) {alert("Could not copy link.\nYou may need to update the script");return;}var scroll = window.scrollY;var txt = document.createElement("textarea");document.body.appendChild(txt);txt.innerText = matches[1] + "/dp/" + matches[3];txt.select();if (!document.execCommand('copy')) {prompt("Could not copy to clipboard!\nPlease copy manually:", txt.innerText);}txt.parentElement.removeChild(txt);window.scrollTo(window.scrollX, scroll);//console.log(GM_setClipboard(matches[1] + "/dp/" + matches[3], "text"));if (isCopyInfoOpen)return;document.querySelector("#tell-a-friend").appendChild(info);isCopyInfoOpen = true;setTimeout(function () {isCopyInfoOpen = false;info.parentElement.removeChild(info);}, 1000);};document.querySelector("#tell-a-friend").appendChild(link);})();