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GitHub Repository Status (Creation date and popular forks)
// ==UserScript==
// @name GitHub Repo Status
// @namespace https://blog.xlab.app/
// @supportURL https://github.com/ttttmr/UserJS
// @version 0.1
// @description GitHub Repository Status (Creation date and popular forks)
// @author tmr
// @match https://github.com/*/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=github.com
// @grant GM_xmlhttpRequest
// @connect api.github.com
// ==/UserScript==
(function() {
'use strict';
function getRepoInfo() {
const pathParts = window.location.pathname.split('/').filter(Boolean);
if (pathParts.length < 2) return null;
return {
owner: pathParts[0],
repo: pathParts[1]
};
}
async function fetchHighStarForks(owner, repo) {
return new Promise((resolve) => {
GM_xmlhttpRequest({
method: "GET",
url: `https://api.github.com/repos/${owner}/${repo}/forks?sort=stargazers&per_page=3`,
onload: function(response) {
if (response.status === 200) {
try {
resolve(JSON.parse(response.responseText));
} catch (e) {
resolve([]);
}
} else {
resolve([]);
}
},
onerror: () => resolve([])
});
});
}
function createIcon(svgPath, size = 16) {
const svg = document.createElementNS("http://www.w3.org/2000/svg", "svg");
svg.setAttribute("aria-hidden", "true");
svg.setAttribute("height", size);
svg.setAttribute("viewBox", "0 0 16 16");
svg.setAttribute("version", "1.1");
svg.setAttribute("width", size);
svg.classList.add("octicon", "color-fg-muted", "mr-2");
const path = document.createElementNS("http://www.w3.org/2000/svg", "path");
path.setAttribute("d", svgPath);
svg.appendChild(path);
return svg;
}
async function injectStatus() {
if (document.getElementById('github-repo-status-extra')) return;
const repoInfo = getRepoInfo();
if (!repoInfo) return;
try {
const scriptTag = document.querySelector('script[data-target="react-app.embeddedData"]');
if (!scriptTag) return;
const data = JSON.parse(scriptTag.textContent);
const findKey = (obj, key) => {
if (!obj || typeof obj !== 'object') return null;
if (obj[key] !== undefined) return obj[key];
for (const k in obj) {
if (Object.prototype.hasOwnProperty.call(obj, k)) {
const result = findKey(obj[k], key);
if (result) return result;
}
}
return null;
};
const createdAt = findKey(data, 'createdAt');
if (!createdAt) return;
const date = new Date(createdAt);
const formattedDate = date.toLocaleDateString(undefined, {
year: 'numeric',
month: 'long',
day: 'numeric'
});
const aboutH2 = Array.from(document.querySelectorAll('.BorderGrid-row h2'))
.find(h2 => h2.textContent.trim() === 'About');
if (!aboutH2) return;
const aboutRow = aboutH2.closest('.BorderGrid-row');
if (!aboutRow) return;
// Root status row
const statusRow = document.createElement('div');
statusRow.className = 'BorderGrid-row';
statusRow.id = 'github-repo-status-extra';
const borderGridCell = document.createElement('div');
borderGridCell.className = 'BorderGrid-cell';
statusRow.appendChild(borderGridCell);
const title = document.createElement('h2');
title.className = 'h4 mb-3';
title.textContent = 'Status';
borderGridCell.appendChild(title);
const list = document.createElement('ul');
list.className = 'list-style-none';
borderGridCell.appendChild(list);
// Created Date Item
const dateLi = document.createElement('li');
dateLi.className = 'mt-3 d-flex flex-items-center';
const calendarIcon = createIcon("M4.75 0a.75.75 0 0 1 .75.75V2h5V.75a.75.75 0 0 1 1.5 0V2h1.25c.966 0 1.75.784 1.75 1.75v10.5A1.75 1.75 0 0 1 13.25 16H2.75A1.75 1.75 0 0 1 1 14.25V3.75C1 2.784 1.784 2 2.75 2H4V.75A.75.75 0 0 1 4.75 0ZM2.5 7.5v6.75c0 .138.112.25.25.25h10.5a.25.25 0 0 0 .25-.25V7.5Zm10.75-4H2.75a.25.25 0 0 0-.25.25V6h11V3.75a.25.25 0 0 0-.25-.25Z");
const dateSpan = document.createElement('span');
dateSpan.className = 'color-fg-muted';
dateSpan.textContent = `Created on ${formattedDate}`;
dateLi.appendChild(calendarIcon);
dateLi.appendChild(dateSpan);
list.appendChild(dateLi);
// High star forks container
const forksContainer = document.createElement('li');
forksContainer.id = 'github-high-star-forks';
list.appendChild(forksContainer);
aboutRow.parentNode.insertBefore(statusRow, aboutRow.nextSibling);
// Fetch and inject high star forks
const forks = await fetchHighStarForks(repoInfo.owner, repoInfo.repo);
if (forks && forks.length > 0) {
forks.forEach(fork => {
if (fork.stargazers_count > 0) {
const forkDiv = document.createElement('div');
forkDiv.className = 'mt-3 d-flex flex-items-center';
const forkIcon = createIcon("M5 5.372v.878c0 .414.336.75.75.75h4.5a.75.75 0 0 0 .75-.75v-.878a2.25 2.25 0 1 1 1.5 0v.878a2.25 2.25 0 0 1-2.25 2.25h-1.5v2.128a2.251 2.251 0 1 1-1.5 0V8.5h-1.5A2.25 2.25 0 0 1 3.5 6.25v-.878a2.25 2.25 0 1 1 1.5 0ZM5 3.25a.75.75 0 1 0-1.5 0 .75.75 0 0 0 1.5 0Zm6.75.75a.75.75 0 1 0 0-1.5.75.75 0 0 0 0 1.5Zm-3 10a.75.75 0 1 0-1.5 0 .75.75 0 0 0 1.5 0Z");
const link = document.createElement('a');
link.href = fork.html_url;
link.className = 'Link--muted no-underline d-flex flex-items-center';
const ownerSpan = document.createElement('span');
ownerSpan.className = 'color-fg-default mr-1';
ownerSpan.textContent = fork.owner.login;
const nameSpan = document.createElement('span');
nameSpan.className = 'color-fg-muted';
nameSpan.textContent = `/ ${fork.name}`;
const starSpan = document.createElement('span');
starSpan.className = 'd-flex flex-items-center ml-2 color-fg-muted';
const starIcon = createIcon("M8 .25a.75.75 0 0 1 .673.418l1.882 3.815 4.21.612a.75.75 0 0 1 .416 1.279l-3.046 2.97.719 4.192a.751.751 0 0 1-1.088.791L8 12.347l-3.766 1.98a.75.75 0 0 1-1.088-.79l.72-4.194L.818 6.374a.75.75 0 0 1 .416-1.28l4.21-.611L7.327.668A.75.75 0 0 1 8 .25Zm0 2.145L6.711 5.046a.75.75 0 0 1-.564.41l-3.099.45 2.242 2.184a.75.75 0 0 1 .216.664l-.528 3.084 2.769-1.456a.75.75 0 0 1 .698 0l2.77 1.456-.53-3.084a.75.75 0 0 1 .216-.664l2.242-2.184-3.1-.45a.75.75 0 0 1-.563-.41L8 2.395Z", 14);
starIcon.classList.remove('mr-2');
starIcon.classList.add('mr-1');
const starCount = document.createTextNode(fork.stargazers_count.toString());
starSpan.appendChild(starIcon);
starSpan.appendChild(starCount);
link.appendChild(ownerSpan);
link.appendChild(nameSpan);
link.appendChild(starSpan);
forkDiv.appendChild(forkIcon);
forkDiv.appendChild(link);
forksContainer.appendChild(forkDiv);
}
});
}
} catch (e) {
console.error('[GitHub Status Extra] Error:', e);
}
}
injectStatus();
// GitHub uses Turbo for navigation
document.addEventListener('turbo:render', injectStatus);
document.addEventListener('turbo:load', injectStatus);
// Some cases might need a small delay or observation if Turbo events fire too early
const observer = new MutationObserver((mutations) => {
for (const mutation of mutations) {
if (mutation.addedNodes.length > 0) {
if (document.querySelector('.BorderGrid-row') && !document.getElementById('github-repo-status-extra')) {
injectStatus();
break;
}
}
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
})();