Allows you to download individual files directly from GitHub repository pages.
// ==UserScript==
// @name GitHub Repo File Downloader
// @description Allows you to download individual files directly from GitHub repository pages.
// @icon https://github.githubassets.com/favicons/favicon-dark.svg
// @version 1.0
// @author afkarxyz
// @namespace https://github.com/afkarxyz/misc-scripts/
// @supportURL https://github.com/afkarxyz/misc-scripts/issues
// @license MIT
// @match https://github.com/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
function isIconModified(svg) {
return svg.dataset.customIcon === 'true';
}
function modifySvgContent(svg, newContent, downloadUrl, fileName) {
if (svg && !isIconModified(svg)) {
const wrapper = document.createElement('div');
wrapper.style.cursor = 'pointer';
wrapper.style.display = 'inline-block';
wrapper.style.transition = 'transform 0.1s ease-in-out';
const newSvg = svg.cloneNode(true);
newSvg.innerHTML = newContent;
newSvg.dataset.customIcon = 'true';
wrapper.appendChild(newSvg);
wrapper.addEventListener('click', (e) => {
e.preventDefault();
e.stopPropagation();
downloadFile(downloadUrl, fileName);
});
wrapper.addEventListener('mouseenter', () => {
wrapper.style.transform = 'scale(1.1)';
});
wrapper.addEventListener('mouseleave', () => {
wrapper.style.transform = 'scale(1)';
});
svg.parentNode.replaceChild(wrapper, svg);
}
}
async function downloadFile(url, fileName) {
try {
const response = await fetch(url);
const blob = await response.blob();
const link = document.createElement('a');
link.href = window.URL.createObjectURL(blob);
link.download = fileName;
link.style.display = 'none';
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
} catch (error) {
console.error('Download failed:', error);
}
}
function updateIcons() {
const fileRows = document.querySelectorAll('.react-directory-row');
let modifiedFileCount = 0;
fileRows.forEach(row => {
const svgs = row.querySelectorAll('.react-directory-filename-column svg:not([data-custom-icon="true"])');
svgs.forEach(svg => {
if (svg.classList.contains('color-fg-muted')) {
const fileLink = row.querySelector('a[href]');
if (!fileLink) return;
const downloadUrl = fileLink.href
.replace('github.com', 'raw.githubusercontent.com')
.replace('/blob/', '/');
const fileName = fileLink.textContent.trim();
const newFileContent = `
<path d="M14.5,3.4l-2.9-2.9C11.2,0.2,10.8,0,10.3,0H3.8C2.8,0,2,0.8,2,1.8v12.5c0,1,0.8,1.8,1.8,1.8h9.5c1,0,1.8-0.8,1.8-1.8V4.7
C15,4.2,14.8,3.8,14.5,3.4z M10.5,1.6L10.5,1.6l2.9,2.9l0,0h-2.7c-0.1,0-0.2-0.1-0.2-0.2V1.6z M13.5,14.2c0,0.1-0.1,0.2-0.2,0.2
H3.8c-0.1,0-0.2-0.1-0.2-0.2V1.8c0-0.1,0.1-0.2,0.2-0.2H9v2.8C9,5.2,9.8,6,10.8,6h2.8V14.2z"/>
<path d="M9.1,10.6V7.3c0-0.3-0.3-0.6-0.6-0.6S7.9,7,7.9,7.3v3.3L6.5,9.3C6.3,9,5.9,9,5.7,9.3c-0.2,0.2-0.2,0.6,0,0.8l2.4,2.4
c0.2,0.2,0.6,0.2,0.8,0h0l2.4-2.4c0.2-0.2,0.2-0.6,0-0.8c-0.2-0.2-0.6-0.2-0.8,0L9.1,10.6z"/>
`;
modifySvgContent(svg, newFileContent, downloadUrl, fileName);
modifiedFileCount++;
}
});
});
if (modifiedFileCount > 0) {
console.log(`Modified ${modifiedFileCount} file icons with direct download functionality and hover effects.`);
}
}
function runIconUpdate() {
function debouncedUpdate() {
updateIcons();
}
debouncedUpdate();
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
debouncedUpdate();
}
});
});
observer.observe(document.body, { childList: true, subtree: true });
console.log('GitHub Repo File Downloader: Script is now running.');
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', runIconUpdate);
} else {
runIconUpdate();
}
})();