ChatGPT Custom Shortcuts

Add/replace some keyboard shortcuts for ChatGPT.

As of 2024-05-14. See the latest version.

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         ChatGPT Custom Shortcuts
// @namespace    http://tampermonkey.net/
// @version      2024-05-14
// @description  Add/replace some keyboard shortcuts for ChatGPT.
// @author       David
// @match        https://chat.openai.com/*
// @match        https://chatgpt.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=openai.com
// @grant        none
// @license MIT 
// ==/UserScript==

(function() {
  'use strict';

  document.addEventListener('keydown', function(event) {
    // Focus on textarea when pressing Ctrl + /
    if (event.ctrlKey && event.key === '/') {
      // Prevent default action and stop propagation
      event.preventDefault();
      event.stopPropagation();

      document.getElementById('prompt-textarea').focus();
      return;
    }

    // Check if the focused element is the textarea
    if (document.activeElement.id === 'prompt-textarea') {
      const textarea = document.getElementById('prompt-textarea');

      // create newline (Sending Shift + Enter) when pressing Enter alone
      if (event.key === 'Enter' && !event.ctrlKey && !event.shiftKey) {
        // Prevent default action and stop propagation
        event.preventDefault();
        event.stopPropagation();

        const value = textarea.value;
        const start = textarea.selectionStart;
        const end = textarea.selectionEnd;

        textarea.value = value.substring(0, start) + '\n' + value.substring(end);
        textarea.selectionStart = textarea.selectionEnd = start + 1;
        return;
      }

      // Click the send button when pressing Ctrl + Enter or Shift + Enter
      if ((event.ctrlKey || event.shiftKey) && event.key === 'Enter') {
        // Prevent default action and stop propagation
        event.preventDefault();
        event.stopPropagation();

        // Copy all text in the textarea to clipboard
        textarea.select();
        document.execCommand('copy');

        // click send button
        // document.querySelector('[data-testid="send-button"]').click();
        const sendButton = document.querySelector('button.mb-1.mr-1.flex.h-8.w-8.items-center.justify-center.rounded-full.bg-black.text-white');
        sendButton.click();
      }
    }

    // Prevent the default action of Ctrl + R
    if (event.ctrlKey && event.key === 'r') {
      // Prevent default action and stop propagation
      event.preventDefault();
      event.stopPropagation();
    }

  }, true); // Using capturing phase

})();