When you click "show more", you channel list from left menu sort alphabatically.
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// ==UserScript==
// @name Sort YouTube Subscriptions Left UI alphabatically
// @namespace https://github.com/heyqule/youtube_subscription_sort
// @version 0.1
// @description When you click "show more", you channel list from left menu sort alphabatically.
// @author heyqule
// @match *://www.youtube.com/*
// ==/UserScript==
(function() {
'use strict';
function sortChannels(a, b)
{
let nameA = a.querySelector("#endpoint").textContent.trim().toLowerCase();
let nameB = b.querySelector("#endpoint").textContent.trim().toLowerCase();
return nameA.localeCompare(nameB);
}
function sortSub(event) {
let subscriptionList = document.querySelectorAll('div#sections ytd-guide-section-renderer:nth-child(2)')[0]
if (!subscriptionList) return;
let channels = Array.from(subscriptionList.querySelectorAll('div#items ytd-guide-entry-renderer'));
let expandable_channels = Array.from(subscriptionList.querySelectorAll('ytd-guide-collapsible-entry-renderer div#expandable-items ytd-guide-entry-renderer'));
channels.concat(expandable_channels)
channels.sort(sortChannels);
subscriptionList.innerHTML = '';
channels.forEach(channel => {
//Exclude show more and show less, they break after the sort.
if (channel.id != 'collapser-item' && channel.id != 'expander-item') {
subscriptionList.appendChild(channel)
}
});
}
if (window.trustedTypes && window.trustedTypes.createPolicy) {
window.trustedTypes.createPolicy('default', {
createHTML: (string, sink) => string
});
}
const observer = new MutationObserver(() => {
let show_more = document.querySelectorAll('div#sections ytd-guide-section-renderer:nth-child(2) ytd-guide-entry-renderer#expander-item')[0]
if (show_more) {
console.log('Add click event...')
show_more.addEventListener("click", sortSub);
observer.disconnect();
}
});
observer.observe(document.body, { childList: true, subtree: true });
})();