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ChatGPT Custom Shortcuts

Add/replace some keyboard shortcuts for ChatGPT.

  1. // ==UserScript==
  2. // @name         ChatGPT Custom Shortcuts
  3. // @namespace    http://tampermonkey.net/
  4. // @version      2024-05-14
  5. // @description  Add/replace some keyboard shortcuts for ChatGPT.
  6. // @author       David
  7. // @match        https://chat.openai.com/*
  8. // @match        https://chatgpt.com/*
  9. // @icon         https://www.google.com/s2/favicons?sz=64&domain=openai.com
  10. // @grant        none
  11. // @license MIT 
  12. // ==/UserScript==
  13.  
  14. (function() {
  15.   'use strict';
  16.  
  17.   document.addEventListener('keydown', function(event) {
  18.     // Focus on textarea when pressing Ctrl + /
  19.     if (event.ctrlKey && event.key === '/') {
  20.       // Prevent default action and stop propagation
  21.       event.preventDefault();
  22.       event.stopPropagation();
  23.  
  24.       document.getElementById('prompt-textarea').focus();
  25.       return;
  26.     }
  27.  
  28.     // Check if the focused element is the textarea
  29.     if (document.activeElement.id === 'prompt-textarea') {
  30.       const textarea = document.getElementById('prompt-textarea');
  31.  
  32.       // create newline (Sending Shift + Enter) when pressing Enter alone
  33.       if (event.key === 'Enter' && !event.ctrlKey && !event.shiftKey) {
  34.         // Prevent default action and stop propagation
  35.         event.preventDefault();
  36.         event.stopPropagation();
  37.  
  38.         const value = textarea.value;
  39.         const start = textarea.selectionStart;
  40.         const end = textarea.selectionEnd;
  41.  
  42.         textarea.value = value.substring(0, start) + '\n' + value.substring(end);
  43.         textarea.selectionStart = textarea.selectionEnd = start + 1;
  44.         return;
  45.       }
  46.  
  47.       // Click the send button when pressing Ctrl + Enter or Shift + Enter
  48.       if ((event.ctrlKey || event.shiftKey) && event.key === 'Enter') {
  49.         // Prevent default action and stop propagation
  50.         event.preventDefault();
  51.         event.stopPropagation();
  52.  
  53.         // Copy all text in the textarea to clipboard
  54.         textarea.select();
  55.         document.execCommand('copy');
  56.  
  57.         // click send button
  58.         // document.querySelector('[data-testid="send-button"]').click();
  59.         const sendButton = document.querySelector('button.mb-1.mr-1.flex.h-8.w-8.items-center.justify-center.rounded-full.bg-black.text-white');
  60.         sendButton.click();
  61.       }
  62.     }
  63.  
  64.     // Prevent the default action of Ctrl + R
  65.     if (event.ctrlKey && event.key === 'r') {
  66.       // Prevent default action and stop propagation
  67.       event.preventDefault();
  68.       event.stopPropagation();
  69.     }
  70.  
  71.   }, true); // Using capturing phase
  72.  
  73. })();