// ==UserScript==// @name         GitWeb: copy commit reference// @namespace    https://andrybak.dev// @version      4// @license      AGPL-3.0-only// @author       Andrei Rybak// @description  Adds a "Copy commit reference" button to every commit page on GitWeb websites.// @icon         https://repo.or.cz/git-favicon.png// @homepageURL  https://github.com/rybak/copy-commit-reference-userscript// @supportURL   https://github.com/rybak/copy-commit-reference-userscript/issues// @match        https://repo.or.cz/*/commit/*// @match        https://git.savannah.gnu.org/gitweb/*a=commit*// @match        http://localhost:1234/*a=commit*// @require      https://cdn.jsdelivr.net/gh/rybak/userscript-libs@e86c722f2c9cc2a96298c8511028f15c45180185/waitForElement.js// @require      https://cdn.jsdelivr.net/gh/rybak/copy-commit-reference-userscript@1306877cef88bb8792c0851e31454d9b7a82b262/copy-commit-reference-lib.js// @grant        none// ==/UserScript==/** Copyright (C) 2023 Andrei Rybak** This program is free software: you can redistribute it and/or modify* it under the terms of the GNU Affero General Public License as published* by the Free Software Foundation, version 3.** This program is distributed in the hope that it will be useful,* but WITHOUT ANY WARRANTY; without even the implied warranty of* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the* GNU Affero General Public License for more details.** You should have received a copy of the GNU Affero General Public License* along with this program.  If not, see <https://www.gnu.org/licenses/>.*/(function () {'use strict';/** Implementation for GitWeb* Documentation:*   - https://git-scm.com/docs/gitweb*   - https://git-scm.com/book/en/v2/Git-on-the-Server-GitWeb** Example URL for userscript testing:*   - https://repo.or.cz/alt-git.git/commit/1f0fc1db8599f87520494ca4f0e3c1b6fabdf997** TODO maybe add support for commitdiff pages, e.g.:*     https://repo.or.cz/alt-git.git/commitdiff/1f0fc1db8599f87520494ca4f0e3c1b6fabdf997*/class GitWeb extends GitHosting {getTargetSelector() {if (document.querySelector('.page_nav_sub')) {return '.page_nav_sub';}return '.page_nav';}wrapButtonContainer(innerContainer) {const barSeparator = document.createElement('span');barSeparator.append(document.createTextNode(' | '));/** CSS class is from 09deab1 (gitweb: enclose ' · ' and ' | ' in span tags, 2015-04-12)* https://repo.or.cz/git/gitweb.git/commit/09deab16f1feac32142bd6db4cd15294a26915a5*/barSeparator.classList.add('barsep');const container = document.createElement('span');container.append(barSeparator);const tab = document.createElement('span');tab.classList.add('tab');tab.append(innerContainer);container.append(tab);return container;}addButtonContainerToTarget(target, buttonContainer) {if (target.classList.contains('page_nav_sub')) {super.addButtonContainerToTarget(target, buttonContainer);return;}target.insertBefore(buttonContainer, target.querySelector('br'));}getButtonText() {// use all lowercase for consistency with the rest of the UIreturn "copy commit reference";}getFullHash() {/** <td>commit</td> is always above <td>parent</td> and <td>tree</td>* so it's fine to just take the first <td> with CSS class `sha1`.*/const cell = document.querySelector('.title_text .object_header td.sha1');return cell.innerText;}getDateIso(hash) {/** <td>author</td> is always above <td>committer</td>* so it's fine to just take the first <td> with CSS class `sha1`.*/const cell = document.querySelector('.title_text .object_header .datetime');const s = cell.innerText;const d = new Date(s);return d.toISOString().slice(0, 'YYYY-MM-DD'.length);}getCommitMessage(hash) {return document.querySelector('.page_body').innerText;}}CopyCommitReference.runForGitHostings(new GitWeb());})();