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feat: GitHub Mirror
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‎GitHub_Mirror/GitHub_Mirror.user.js‎

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(function () {
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const isDotGit = (url) =>
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url.indexOf("https://github.com/") === 0 && /\.git$/.test(url);
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const isReleaseDownload = (url) => url.includes("/releases/download/");
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const rawRegex = /https?:\/\/(.*?)\/(.*?)\/(.*?)\/raw\//;
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const isRAW = (url) => rawRegex.test(url);
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const isArchive = (url) => url.includes("/archive/refs/");
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const handler = {
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"gh-proxy-main": (url) => {
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if (
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isReleaseDownload(url) ||
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isArchive(url) ||
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isRAW(url) ||
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isDotGit(url)
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) {
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return `https://gh-proxy.org/${url}`;
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}
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},
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"gh-proxy-hk": (url) => {
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if (
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isReleaseDownload(url) ||
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isArchive(url) ||
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isRAW(url) ||
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isDotGit(url)
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) {
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return `https://hk.gh-proxy.org/${url}`;
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}
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},
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ghfast: (url) => {
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if (
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isReleaseDownload(url) ||
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isArchive(url) ||
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isRAW(url) ||
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isDotGit(url)
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) {
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return `https://ghfast.top/${url}`;
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}
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},
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"custom-hubproxy": (url) => {
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if (
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isReleaseDownload(url) ||
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isArchive(url) ||
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isRAW(url) ||
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isDotGit(url)
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) {
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return `${GM_getValue("prefix")}/${url}`;
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}
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},
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};
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const openSetting = () => {
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// 创建遮罩层
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const overlay = document.createElement("div");
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overlay.style.cssText = `
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position: fixed;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background-color: rgba(0,0,0,0.5);
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z-index: 10000;
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display: flex;
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justify-content: center;
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align-items: center;
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`;
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// 创建弹窗容器
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const modal = document.createElement("div");
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modal.style.cssText = `
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background: white;
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border-radius: 8px;
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padding: 20px;
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min-width: 400px;
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max-width: 500px;
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box-shadow: 0 4px 6px rgba(0,0,0,0.1);
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`;
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// 创建标题
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const title = document.createElement("h3");
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title.textContent = "代理设置";
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title.style.cssText = "margin-top: 0; margin-bottom: 15px;";
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// 创建代理选项
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const optionsContainer = document.createElement("div");
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optionsContainer.style.marginBottom = "15px";
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const proxyOptions = [
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{ value: "gh-proxy-main", label: "gh-proxy-main" },
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{ value: "gh-proxy-hk", label: "gh-proxy-hk" },
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{ value: "ghfast", label: "ghfast" },
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{ value: "custom-hubproxy", label: "Custom Hub Proxy" },
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];
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const selectedHandler = GM_getValue("handler") || "gh-proxy-main";
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let currentSelection = selectedHandler;
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proxyOptions.forEach((option) => {
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const radioDiv = document.createElement("div");
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radioDiv.style.cssText =
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"margin-bottom: 10px; display: flex; align-items: center;";
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const radio = document.createElement("input");
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radio.type = "radio";
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radio.name = "proxy-option";
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radio.value = option.value;
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radio.checked = option.value === selectedHandler;
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radio.addEventListener("change", (e) => {
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currentSelection = e.target.value;
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updatePrefixVisibility();
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});
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const label = document.createElement("label");
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label.textContent = option.label;
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label.style.marginLeft = "8px";
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radioDiv.appendChild(radio);
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radioDiv.appendChild(label);
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optionsContainer.appendChild(radioDiv);
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});
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// 创建prefix输入框
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const prefixContainer = document.createElement("div");
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prefixContainer.id = "prefix-container";
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prefixContainer.style.cssText = "margin-bottom: 15px;";
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const prefixLabel = document.createElement("label");
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prefixLabel.textContent = "Prefix (以http或https开头):";
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prefixLabel.style.display = "block";
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prefixLabel.style.marginBottom = "5px";
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const prefixInput = document.createElement("input");
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prefixInput.type = "text";
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prefixInput.placeholder = "例如: https://your-proxy.com";
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prefixInput.style.cssText = `
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width: 100%;
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padding: 8px;
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border: 1px solid #ccc;
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border-radius: 4px;
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box-sizing: border-box;
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`;
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// 设置当前值
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const currentPrefix = GM_getValue("prefix", "");
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if (currentSelection === "custom-hubproxy") {
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prefixInput.value = currentPrefix;
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}
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prefixContainer.appendChild(prefixLabel);
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prefixContainer.appendChild(prefixInput);
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// 更新prefix可见性
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const updatePrefixVisibility = () => {
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prefixContainer.style.display =
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currentSelection === "custom-hubproxy" ? "block" : "none";
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};
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// 初始化时调用一次
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updatePrefixVisibility();
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// 创建按钮容器
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const buttonContainer = document.createElement("div");
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buttonContainer.style.cssText =
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"display: flex; justify-content: flex-end; gap: 10px;";
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// 创建取消按钮
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const cancelButton = document.createElement("button");
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cancelButton.textContent = "取消";
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cancelButton.style.cssText = `
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padding: 8px 16px;
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background: #f0f0f0;
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border: 1px solid #ccc;
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border-radius: 4px;
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cursor: pointer;
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`;
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cancelButton.addEventListener("click", () => {
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document.body.removeChild(overlay);
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});
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// 创建保存按钮
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const saveButton = document.createElement("button");
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saveButton.textContent = "保存";
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saveButton.style.cssText = `
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padding: 8px 16px;
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background: #0969da;
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color: white;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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`;
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// 验证函数
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const validateInputs = () => {
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if (currentSelection === "custom-hubproxy") {
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const prefixValue = prefixInput.value.trim();
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return prefixValue && /^(https?:\/\/)/.test(prefixValue);
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}
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return true;
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};
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// 保存按钮事件
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saveButton.addEventListener("click", () => {
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if (!validateInputs()) {
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alert("请提供有效的Prefix（以http或https开头）");
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return;
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}
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// 保存选择的代理
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GM_setValue("handler", currentSelection);
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// 如果是自定义代理，保存prefix
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if (currentSelection === "custom-hubproxy") {
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GM_setValue("prefix", prefixInput.value.trim());
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}
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// 关闭弹窗
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document.body.removeChild(overlay);
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// 刷新页面以应用新设置
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location.reload();
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});
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// 添加按钮到容器
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buttonContainer.appendChild(cancelButton);
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buttonContainer.appendChild(saveButton);
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// 组装弹窗内容
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modal.appendChild(title);
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modal.appendChild(optionsContainer);
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modal.appendChild(prefixContainer);
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modal.appendChild(buttonContainer);
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// 添加弹窗到遮罩
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overlay.appendChild(modal);
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// 添加遮罩到页面
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document.body.appendChild(overlay);
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};
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const replaceAnchor = (anchor) => {
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if (anchor.classList.contains("x_hacked")) {
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return;
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}
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anchor.classList.add("x_hacked");
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const replaceUrl = handler[GM_getValue("handler") || "gh-proxy-main"];
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const newUrl = replaceUrl(anchor.href);
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if (newUrl) {
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console.log("[GitHub Mirror] 将 " + anchor.href + " 替换为 " + newUrl);
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anchor.href = newUrl;
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}
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};
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const replaceAnchors = (anchors) =>
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Array.prototype.forEach.call(anchors, replaceAnchor);
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const checkTasks = [
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() => {
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// Download ZIP
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const modalLink = document.querySelector('ul[class^="prc-ActionList-ActionList"]');
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if (modalLink) {
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replaceAnchors(modalLink.querySelectorAll("a"));
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}
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// HTTPS Clone
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const e = document.querySelector('#clone-with-https');
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if (e && !e.classList.contains('x_hacked')) {
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e.classList.add("x_hacked");
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const replaceUrl = handler[GM_getValue("handler") || "gh-proxy-main"];
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const newUrl = replaceUrl(e.value);
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if (newUrl) {
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console.log("[GitHub Mirror] 将 " + e.value + " 替换为 " + newUrl);
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e.value = newUrl;
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}
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}
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},
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() => {
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// Release 下载页面
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const el = document.querySelectorAll(".Box-footer ul li a");
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if (el.length === 0) return;
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replaceAnchors(el);
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},
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() => {
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// Tags 页面
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const desc = document.querySelector(".commit-desc");
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if (!desc) return;
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replaceAnchors(document.querySelectorAll(".Details a"));
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},
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() => {
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// Raw 按钮
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const raw = document.querySelector('a[data-testid="raw-button"]');
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if (!raw) return;
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replaceAnchor(raw);
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},
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];
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const doCheck = () => checkTasks.forEach((x) => x());
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function main() {
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GM_registerMenuCommand("设置", () => openSetting());
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const observer = new MutationObserver(doCheck);
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observer.observe(document.body, {
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childList: true,
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attributes: true,
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subtree: true,
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});
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doCheck();
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}
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main();
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})();

‎GitHub_Mirror/README.md‎

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# GitHub Mirror
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自动替换 GitHub 页面上的相关链接到镜像站
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注意：此脚本仅替换链接，镜像服务非脚本作者维护。
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[【点击安装】](https://userscript.firefoxcn.net/js/GitHub_Mirror.user.js)
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author: 泷涯

GitHub_with_FastGit/meta.yml renamed to GitHub_Mirror/meta.yml

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name: GitHub with FastGit
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version: 2
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description: 自动替换 GitHub 页面上的相关链接为 FastGit
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name: GitHub Mirror
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version: 1
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description: 自动替换 GitHub 页面上的相关链接到镜像站
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include:
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- https://github.com/*
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author: ShuangYa
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run-at: document-end
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icon: https://github.githubassets.com/favicons/favicon.png
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grant:
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- unsafeWindow
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- GM_registerMenuCommand
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- GM_setValue
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- GM_getValue
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namespace: blog.sylingd.com

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