Vim keybindings

You don't need to reach your hand over to the arrowkeys anymore

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

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

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

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.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name        Vim keybindings
// @namespace   Violentmonkey Scripts
// @match       https://www.tiktok.com/*
// @grant       none
// @version     1.1
// @author      Tom van Dijk
// @description You don't need to reach your hand over to the arrowkeys anymore
// @license GPL-3.0-or-later
// ==/UserScript==
function handler(e) {
  if (!(document.activeElement.contentEditable === 'true')) {
    switch (e.keyCode) {
		case 74:
			document.body.dispatchEvent(
				new KeyboardEvent(
					"keydown",
					{
						keyCode: 40,
						target: document.body,
						key: "ArrowDown",
						code: "ArrowDown",
						bubbles: true,
						cancelable: true,
					}
				)
			);
			break;
		case 75:
			document.body.dispatchEvent(
				new KeyboardEvent(
					"keydown",
					{
						keyCode: 38,
						target: document.body,
						key: "ArrowUp",
						code: "ArrowUp",
						bubbles: true,
						cancelable: true,
					}
				)
			);
			break;
		default:
			break;
	}
  }
}
document.addEventListener("keydown", handler, false);