GitHub Folder Downloader

Allows you to download subfolders from GitHub repository pages.
Truy cập trang web của tác giả để được hỗ trợ, đặt câu hỏi, đăng đánh giá hoặc báo cáo tập lệnh.
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// ==UserScript==
// @name         GitHub Folder Downloader
// @description  Allows you to download subfolders from GitHub repository pages.
// @icon         https://github.githubassets.com/favicons/favicon-dark.svg
// @version      1.2
// @author       afkarxyz
// @namespace    https://github.com/afkarxyz/userscripts/
// @supportURL   https://github.com/afkarxyz/userscripts/issues
// @license      MIT
// @match        https://github.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const style = document.createElement('style');
    style.textContent = `
        .github-subfolder-download-icon {
            cursor: pointer;
            transition: transform 0.1s ease;
        }
        .github-subfolder-download-icon:hover {
            transform: scale(1.1);
        }
    `;
    document.head.appendChild(style);

    function replaceFolderIcons() {
        const directoryRows = document.querySelectorAll('tr.react-directory-row');
        directoryRows.forEach(row => {
            const svgIcons = row.querySelectorAll('.react-directory-filename-column svg.icon-directory');
            svgIcons.forEach(svg => {
                if (!svg.dataset.replaced) {
                    svg.innerHTML = `
                        <path d="M14.2,3H7.5C7.4,3,7.3,3,7.3,2.9L6.4,1.7C6.1,1.3,5.5,1,5,1H1.8C0.8,1,0,1.8,0,2.8v10.5c0,1,0.8,1.8,1.8,1.8h12.5
                            c1,0,1.8-0.8,1.8-1.8V4.8C16,3.8,15.2,3,14.2,3z M10.8,9.8l-2.4,2.4c-0.2,0.2-0.6,0.2-0.8,0L5.2,9.8C5,9.6,5,9.2,5.2,9
                            C5.3,8.7,5.8,8.7,6,9l1.4,1.3V7c0-0.3,0.3-0.6,0.6-0.6S8.5,6.7,8.5,7v3.3L10,9c0.2-0.2,0.6-0.2,0.8,0C11,9.2,11,9.6,10.8,9.8z"/>
                    `;
                    
                    svg.classList.add('github-subfolder-download-icon');
                    svg.dataset.replaced = 'true';

                    const folderLink = row.querySelector('a[href*="/tree/"]');
                    if (folderLink) {
                        const fullUrl = folderLink.href;
                        const downloadUrl = `https://downgit.evecalm.com/#/home?url=${encodeURIComponent(fullUrl)}`;

                        svg.addEventListener('click', (e) => {
                            e.preventDefault();
                            e.stopPropagation();
                            window.open(downloadUrl, '_blank');
                        });
                    }
                }
            });
        });
    }

    const observer = new MutationObserver((mutations) => {
        for (let mutation of mutations) {
            if (mutation.type === 'childList') {
                replaceFolderIcons();
            }
        }
    });

    observer.observe(document.body, { childList: true, subtree: true });

    replaceFolderIcons();
})();