visualstudio marketplace toolkit by Theo·Chan
// ==UserScript==
// @name visualstudio marketplace toolkit
// @namespace http://tampermonkey.net/
// @version 0.02
// @description visualstudio marketplace toolkit by Theo·Chan
// @author Theo·Chan
// @match *://marketplace.visualstudio.com/*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @license AGPL-3.0-or-later
// ==/UserScript==
(function () {
'use strict';
let vsMarketDownloader = (function () {
return {
interval: null,
// 存储所有绑定的事件回调，方便后续解绑
eventHandlers: [],
copyCurl: function(spanEl){
if (!(spanEl instanceof HTMLSpanElement)) return;
const curlValue = spanEl.dataset.curl;
const iconEl = spanEl;
const tipEl = spanEl.parentElement.querySelector('.curl-tip');
if (!curlValue || !tipEl || !iconEl) return;
navigator.clipboard.writeText(curlValue)
.then(() => {
tipEl.style.display = '';
iconEl.style.display = 'none';
setTimeout(() => {
tipEl.style.display = 'none';
iconEl.style.display = '';
}, 5000);
})
.catch((err) => {
console.error('复制失败：', err);
setTimeout(() => {
tipEl.style.display = 'none';
iconEl.style.display = 'inline-block';
}, 2000);
});
},
extractPkgName: function(){
const urlObj = new URL(window.location.href);
let itemName = urlObj.searchParams.get('itemName');
return itemName == null ? '' : itemName;
},
addDownloadBtn: function () {
const histories = document.querySelectorAll('tr.version-history-container-row');
if (histories.length === 0) return;
// 清除定时器（避免重复执行）
if (vsMarketDownloader.interval) {
clearInterval(vsMarketDownloader.interval);
vsMarketDownloader.interval = null;
}
if (window.location.host.toUpperCase() !== 'MARKETPLACE.VISUALSTUDIO.COM') return false;
const pkgName = vsMarketDownloader.extractPkgName();
if (!pkgName) return; // 无 itemName 时直接返回，避免 split 报错
const [author, id] = pkgName.split('.');
if (!author || !id) return; // 兼容 pkgName 格式异常的情况
// 遍历历史版本（注意：原代码 i 从 1 开始，跳过第一个？需确认逻辑）
for (let i = 1; i < histories.length; i++) {
const historyRow = histories[i];
const version = historyRow.firstChild.textContent.trim(); // 去除空格，避免版本号异常
const href = `https://marketplace.visualstudio.com/_apis/public/gallery/publishers/${author}/vsextensions/${id}/${version}/vspackage`;
// 创建下载按钮
const a = document.createElement('a');
a.className = 'bowtie-icon bowtie-install';
a.style.marginLeft = '1rem';
a.href = href;
historyRow.firstChild.appendChild(a);
// 创建 curl 复制相关元素
const curlSpan = document.createElement('span');
curlSpan.style.marginLeft = '.25rem';
const curlIcon = document.createElement('span');
curlIcon.className = 'curl-icon bowtie-icon bowtie-copy-to-clipboard';
curlIcon.style.cssText = 'color: #1e90ff; cursor:pointer; padding: 0px 1px;';
curlIcon.title = '复制为 curl 命令';
curlIcon.dataset.curl = `curl -o ${id}-${version}@${author}.vsix ${href}`;
// 存储事件回调，方便后续解绑
const clickHandler = (e) => {
e.stopPropagation(); // 阻止事件冒泡（可选）
vsMarketDownloader.copyCurl(curlIcon);
};
curlIcon.addEventListener('click', clickHandler);
vsMarketDownloader.eventHandlers.push({ element: curlIcon, handler: clickHandler });
const curlTip = document.createElement('span');
curlTip.className = 'curl-tip bowtie-icon bowtie-check';
curlTip.style.cssText = 'color: rgb(16, 124, 16); border: 2px solid rgb(16, 124, 16); border-radius: 2px; padding: 0px 1px; display: none;';
curlTip.title = '已复制到剪切板';
curlSpan.appendChild(curlIcon);
curlSpan.appendChild(curlTip);
historyRow.firstChild.appendChild(curlSpan);
}
return true;
},
// 清理资源：解绑事件 + 清除定时器
cleanup: function() {
// 解绑所有事件监听
vsMarketDownloader.eventHandlers.forEach(({ element, handler }) => {
element.removeEventListener('click', handler);
});
vsMarketDownloader.eventHandlers = [];
// 清除定时器
if (vsMarketDownloader.interval) {
clearInterval(vsMarketDownloader.interval);
vsMarketDownloader.interval = null;
}
}
};
})();
// 启动定时器（1.2秒轮询添加按钮）
vsMarketDownloader.interval = setInterval(() => {
vsMarketDownloader.addDownloadBtn();
}, 1200);
// 页面卸载时清理资源（避免内存泄漏）
window.addEventListener('beforeunload', () => {
vsMarketDownloader.cleanup();
});
})();