better-crunchyroll.user.js

better-crunchyroll.user.js

// ==UserScript==
// @name        Better Crunchyroll
// @namespace   https://carletonstuberg.com
// @description Hide Crunchyroll thumbnails, descriptions on queue, show oldest videos first
// @version     1.0.0
// @author      Carleton Stuberg
// @copyright   2016+, Carleton Stuberg
// @license     MIT; http://opensource.org/licenses/MIT
// @include     http://www.crunchyroll.com/*
// @run-at      document-end
// @grant       none
// ==/UserScript==

//==[ History ]======================================================
// 1.0.0 - Initial release.
//===================================================================

//-------------------------------------------------------------------
// main() - Runs after page is done loading.
//-------------------------------------------------------------------
function main() {

  // remove show discussion link
  if (document.getElementById('main_tab_discussions')) {
      console.log('%c remove show discussion link');
      document.getElementById('main_tab_discussions').remove();
  };

  // remove all textareas (for comments)
  var textareaList = document.getElementsByTagName('textarea');
  for (var i = 0; i < textareaList.length; i++) {
    console.log('%c removing textarea');
    textareaList[i].remove();
  }

  // remove comments section
  var commentsList = document.getElementsByClassName('comments');

  for(var i = 0; i < commentsList.length; i++) {
    console.log('%c removing comments');
    commentsList[i].remove();
  }

  // hide thumbnails at the bottom of the video page
  for (var thumb of document.querySelectorAll('.mug')) {
      thumb.src = '';
  }

  // hide short description (on queue page)
  for (var descrip of document.querySelectorAll('.short-desc')) {
    descrip.parentNode.removeChild(descrip);
  }
  
  // show oldest videos first
  if (document.getElementById('subtabs_videos_oldest')) {
    document.getElementById('subtabs_videos_oldest').click(function(e) {
    e.preventDefault();
    });
  }

}

//-------------------------------------------------------------------
// Run main() upon load.
//-------------------------------------------------------------------
if (document.readyState === 'complete')
    main();
else
window.addEventListener("load", main, false);