// ==UserScript==
// @name        add filter hlgg button to vt archive page
// @namespace   Violentmonkey Scripts
// @match       https://boards.4channel.org/vt/archive
// @grant       none
// @version     0.2
// @author      -
// @description 6/8/2021, 6:39:48 PM
// ==/UserScript==
document.getElementsByClassName('navLinks desktop')[0].insertAdjacentHTML('beforeend', ' [<a id="filterhlgg" href="#filterhlgg">Filter /hlgg/</a>]')
document.getElementById('filterhlgg').addEventListener("click", filterHLGG, false);
function filterHLGG(){
  x = document.getElementById('arc-list')
  for (var i = x.tBodies[0].rows.length; i > 0; i--){
    str = x.tBodies[0].rows[i -1].cells[1].textContent
    if(str.toLowerCase().includes('hololive global')){
      //console.log(str);
    }
    else{
      x.tBodies[0].deleteRow(i-1);
    }
  }
}