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Disable GitHub textarea codeframe

Disables the garbage textarea.

  1. // ==UserScript==
  2. // @name         Disable GitHub textarea codeframe
  3. // @version      0.1.1
  4. // @namespace    com.tasky.machine
  5. // @license      MIT
  6. // @homepageURL  https://github.com/taskylizard/github-remove-shit-textarea
  7. // @description  Disables the garbage textarea.
  8. // @author       taskylizard (https://github.com/taskylizard)
  9. // @match        https://*.github.com/*
  10. // @run-at       document-end
  11. // ==/UserScript==
  12.  
  13. const selector = "#read-only-cursor-text-area";
  14.  
  15. function callback(mutationList, _observer) {
  16.   mutationList.forEach((mutation) => {
  17.     mutation.addedNodes.forEach((node) => {
  18.       if (node.querySelector && node.querySelector(selector)) {
  19.         node.querySelector(selector).disabled = true;
  20.       }
  21.     });
  22.   });
  23. }
  24.  
  25. const observer = new MutationObserver(callback);
  26.  
  27. observer.observe(document.body, {
  28.   childList: true,
  29.   subtree: true,
  30. });