在 GitHub 项目页显示可选的 RSS 地址，并一键订阅
// ==UserScript==
// @name GitHub RSS & Inoreader Helper
// @namespace http://tampermonkey.net/
// @version 1.0
// @description 在 GitHub 项目页显示可选的 RSS 地址，并一键订阅
// @author GeBron
// @match https://github.com/*/*
// @grant GM_setValue
// @grant GM_getValue
// @grant GM_registerMenuCommand
// @run-at document-end
// ==/UserScript==
(function() {
'use strict';
// 定义所有的 RSS 类型
const FEED_TYPES = [
{ id: 'show_tags', label: 'Tags', suffix: 'tags.atom' },
{ id: 'show_releases', label: 'Releases', suffix: 'releases.atom' },
{ id: 'show_issues', label: 'Issues', suffix: 'issues.atom' },
{ id: 'show_commits', label: 'Commits', suffix: 'commits.atom' }
];
// 初始化/注册设置菜单
FEED_TYPES.forEach(type => {
// 默认开启除了 Commits 以外的所有项
const defaultValue = type.id !== 'show_commits';
if (GM_getValue(type.id) === undefined) {
GM_setValue(type.id, defaultValue);
}
// 注册菜单命令
const currentState = GM_getValue(type.id) ? '✅' : '❌';
GM_registerMenuCommand(`${currentState} 显示 ${type.label}`, () => {
GM_setValue(type.id, !GM_getValue(type.id));
location.reload(); // 刷新页面应用设置
});
});
function injectRSSSection() {
const pathParts = window.location.pathname.split('/').filter(Boolean);
if (pathParts.length !== 2) return;
const [owner, repo] = pathParts;
const baseUrl = `https://github.com/${owner}/${repo}`;
const sidebar = document.querySelector('.Layout-sidebar .BorderGrid');
if (!sidebar || document.getElementById('github-rss-helper')) return;
// 过滤出用户开启的 Feeds
const activeFeeds = FEED_TYPES.filter(t => GM_getValue(t.id));
if (activeFeeds.length === 0) return;
const row = document.createElement('div');
row.className = 'BorderGrid-row';
row.id = 'github-rss-helper';
const cell = document.createElement('div');
cell.className = 'BorderGrid-cell';
const title = document.createElement('h2');
title.className = 'h4 mb-3';
title.innerText = 'RSS Feeds';
cell.appendChild(title);
const ul = document.createElement('ul');
ul.style.listStyle = 'none';
ul.style.padding = '0';
ul.style.margin = '0';
activeFeeds.forEach(feed => {
const fullUrl = `${baseUrl}/${feed.suffix}`;
const li = document.createElement('li');
li.className = 'd-flex flex-items-center mb-2';
li.style.justifyContent = 'space-between';
const label = document.createElement('span');
label.className = 'text-small text-bold color-fg-default';
label.innerText = feed.label;
const actions = document.createElement('div');
const inoBtn = document.createElement('a');
inoBtn.innerText = 'Inoreader';
inoBtn.className = 'btn btn-sm py-0 px-2 mr-1';
inoBtn.style.fontSize = '10px';
inoBtn.href = `https://www.inoreader.com/?add_feed=${encodeURIComponent(fullUrl)}`;
inoBtn.target = '_blank';
const copyBtn = document.createElement('button');
copyBtn.innerText = 'Copy';
copyBtn.className = 'btn btn-sm py-0 px-2';
copyBtn.style.fontSize = '10px';
copyBtn.onclick = () => {
navigator.clipboard.writeText(fullUrl);
const originalText = copyBtn.innerText;
copyBtn.innerText = 'OK!';
setTimeout(() => copyBtn.innerText = originalText, 1000);
};
actions.appendChild(inoBtn);
actions.appendChild(copyBtn);
li.appendChild(label);
li.appendChild(actions);
ul.appendChild(li);
});
cell.appendChild(ul);
row.appendChild(cell);
sidebar.appendChild(row);
}
// 初始化运行
injectRSSSection();
// 监听 GitHub 的页面导航事件
document.addEventListener('turbo:render', injectRSSSection);
})();