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Auto Merge Dependabot PRs

Automatically clicks the merge button on Dependabot PRs and "Done" button on the notification bar

Verze ze dne 21. 01. 2025. Zobrazit nejnovější verzi.

// ==UserScript==
// @name         Auto Merge Dependabot PRs
// @namespace    typpi.online
// @version      1.4
// @description  Automatically clicks the merge button on Dependabot PRs and "Done" button on the notification bar
// @author       Nick2bad4u
// @match        https://github.com/*/*/pull/*
// @grant        none
// @icon         https://www.google.com/s2/favicons?sz=64&domain=github.com
// @license      UnLicense
// ==/UserScript==

(function () {
	'use strict';

	let lastCheck = 0;
	const CHECK_INTERVAL = 1000;
	let observer;

	function checkAndMerge() {
		const now = Date.now();
		if (now - lastCheck < CHECK_INTERVAL) return;
		lastCheck = now;

		console.log('checkAndMerge function called');

		const authorElement =
			document.querySelector('.author');
		if (
			authorElement &&
			/dependabot(\[bot\])?|Nick2bad4u/.test(
				authorElement.textContent.trim(),
			)
		) {
			setTimeout(() => {
				const mergeButton =
					document.querySelector('.btn.btn-sm');
				if (
					mergeButton &&
					!mergeButton.disabled
				) {
					console.log(
						'Merge button is enabled, clicking it',
					);
					mergeButton.click();
					if (observer) observer.disconnect();
					observeDoneButton();
				} else {
					console.log(
						'Merge button is disabled or not found',
					);
				}
			}, 500);
		} else {
			console.log(
				'PR is not created by dependabot',
			);
		}
	}

	function observeDoneButton() {
		console.log('Observing for Done button...');
		const notificationBar =
			document.querySelector(
				'.js-flash-container',
			); // Adjust as necessary

		if (!notificationBar) {
			console.log('Notification bar not found');
			return;
		}

		const doneButtonObserver =
			new MutationObserver(() => {
				const doneButton = document.querySelector(
					'button[aria-label="Done"].btn.btn-sm',
				);
				if (doneButton) {
					console.log(
						'Done button found, clicking it',
					);
					doneButton.click();
					doneButtonObserver.disconnect(); // Stop observing after clicking
				}
			});

		doneButtonObserver.observe(notificationBar, {
			childList: true,
			subtree: true,
		});
	}

	globalThis.addEventListener(
		'load',
		function () {
			console.log('Page loaded');

			const targetNode = document.querySelector(
				'.gh-header-meta',
			);
			if (!targetNode) {
				console.log(
					'Target node for observation not found',
				);
				return;
			}

			observer = new MutationObserver(() => {
				console.log(
					'Relevant DOM mutation detected',
				);
				checkAndMerge();
			});

			observer.observe(targetNode, {
				childList: true,
				subtree: true,
			});
			checkAndMerge();
		},
		false,
	);
})();