Greasemonkey / Tampermonhey / Violentmonkey userscript to automatically show all comments on Github

github-show-all-comments.user.js

// ==UserScript==
// @name        Github Show All Hidden Comments
// @description Load and show all comments on Github, credits https://github.com/refined-github/refined-github/issues/1892#issuecomment-1044913449
// @url https://gist.github.com/monperrus/4f3fa3ecd4fcc9c617734acb7069869c/edit
// @namespace   monperrus
// @author      @rentecaaron
// @license     Public domain
// @grant       none
// @version     1.1.0
//
// @include     /https://github.com/.*/(issues|pull)/.*/
// @match       https://gist.github.com/*
//
// ==/UserScript==

// test URL https://github.com/rust-lang/rfcs/pull/2544

window.addEventListener('load', function () {
  loadComments();
})

let tryAttempts = 0;

function loadComments () {
	let needRescheduling = false;
	//const buttons = document.querySelectorAll(".ajax-pagination-btn[data-disable-with]")
    const buttons = Array.from(document.querySelectorAll('button')).filter(
      button => button.textContent.includes('Load more')
    );

    console.log(buttons)
	buttons.forEach((button) => {
		button.click();
		needRescheduling = true;
		tryAttempts = 0;
	})

	if (needRescheduling || tryAttempts < 5) {
		if (needRescheduling) {
			console.log("Loading comments.")
		} else {
			console.log("Looking for more to load.");
		}
		tryAttempts++;
		setTimeout(loadComments, 500)
	} else {
		console.log("All comments loaded.");

		const resolvedButtons = Array.from(document.querySelectorAll('button')).filter(
            button => button.textContent.includes('Load more')
        );

		resolvedButtons.forEach((button) => {
			button.click();
		})

		console.log("All resolved comments loaded.")
	}
}