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Adds a button to copy ASF code to clipboard
// ==UserScript==
// @name Copy ASF Code Button
// @namespace http://tampermonkey.net/
// @version 1.01
// @description Adds a button to copy ASF code to clipboard
// @author 祈之羽
// @match https://keylol.com/*
// @grant GM_setClipboard
// @license MIT
// ==/UserScript==
(function() {
'use strict';
var hasSteamAppPaths = Array.from(document.querySelectorAll('a[href]')).some(link => link.href.includes('store.steampowered.com/app/'));
if (hasSteamAppPaths) {
var copyButton = document.createElement('button');
copyButton.innerHTML = 'Copy ASF Code';
copyButton.style.position = 'fixed';
copyButton.style.top = '20px';
copyButton.style.left = '20px';
copyButton.style.zIndex = '9999';
copyButton.addEventListener('click', function() {
var links = document.querySelectorAll('a[href]');
var numbers = new Set();
links.forEach(function(link) {
var match = link.href.match(/store\.steampowered\.com\/app\/(\d+)/);
if (match) {
numbers.add(match[1]);
}
});
var asfCode = '!addlicense asf ' + Array.from(numbers).map(number => 'a/' + number).join(',');
GM_setClipboard(asfCode);
alert('ASF code copied to clipboard!');
});
document.body.appendChild(copyButton);
}
})();