// ==UserScript==
// @name         DJT Can Skip
// @version      0.1
// @description  Sample text
// @match        https://boards.4channel.org/jp/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=4channel.org
// @grant        none
// ==/UserScript==

(function() {
    'use strict'
    const THRESHOLD = 0.075

    if (!document.querySelector('.subject').textContent.includes('DJT')) return

    const a = Array.from(document.querySelectorAll('blockquote'))
    const skip = a
      .map(x => (x.textContent.match(/iq/ig) || []).length)
      .reduce((acc, cur) => acc + cur) / a.length > THRESHOLD
    if (skip) {
      const msg = document.createElement('div')
      msg.innerHTML = 'SKIP SKIP SKIP'
      msg.style = 'color: red; font-size: 100px; position: fixed; top: 0; right: 0; width: 100vw; height: 100vh; display: flex; align-items: center; justify-content: center;'
      document.body.append(msg)
    }
})();