t56k

// Registers the lite-youtube custom element
import "@justinribeiro/lite-youtube";

import { Node, mergeAttributes } from "@tiptap/core";
import { Plugin, PluginKey } from "prosemirror-state";

// Captures the YouTube ID as the first matching group.
// Vendored 2021-10-07 from https://github.com/micnews/youtube-url/blob/master/index.js
const youtubeRegExp =
  /^(?:(?:https?:)?\/\/)?(?:www\.)?(?:m\.)?(?:youtu(?:be)?\.com\/(?:v\/|embed\/|watch(?:\/|\?v=))|youtu\.be\/)((?:\w|-){11})(?:\S+)?$/;

t56k

// Here is an extremely simple version of work scheduling for multiple
// processors.
//
// The Problem: 
//  We have a lot of numbers that need to be math'ed. Doing this on one 
//  CPU core is slow. We have 4 CPU cores. We would thus like to use those
//  cores to do math, because it will be a little less slow (ideally
//  4 times faster actually).
//
// The Solution: