quotelinkify quotes of postIDs

run this script before 4chan-x to allow quotes of postIDs that "look like quotelinks" to become real quotelinks, set 4chan-x to load on document-end

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name        quotelinkify quotes of postIDs
// @namespace   Violentmonkey Scripts
// @match       https://boards.4chan.org/*
// @grant       none
// @version     1.2
// @author      justrunmyscripts
// @description run this script before 4chan-x to allow quotes of postIDs that "look like quotelinks" to become real quotelinks, set 4chan-x to load on document-end
// @run-at      document-end
// @license     MIT
// @require https://cdn.jsdelivr.net/npm/@violentmonkey/dom@2
// ==/UserScript==

// const thread = document.getElementsByClassName('thread')[0];
// const disconnect = VM.observe(thread, () => { // failed attempt

  console.log('running quotelinkify...')

  const all_quotes = document.getElementsByClassName("quote");

  const quoteLinkify = (quote_element) => {
    const post_id = quote_element.innerText.match(/\d+/)[0];

    const new_element = document.createElement("a");
    new_element.href = `#p${post_id}`;
    new_element.innerHTML = `>${post_id}`;
    new_element.className = "quotelink";

    quote_element.replaceWith(new_element);
  };

  // reverse iteration since we are replacing elements as we go
  for (let i = all_quotes.length - 1; i > 0; i--) {
    let quote = all_quotes[i];
    if (quote.innerText.match(/>\d+$/)) {
      quoteLinkify(quote);
    }
  }

// }); // failed attempt