Allows hotkeys and media keys to control the Spotify web player from any tab
// ==UserScript==
// @name Spotify hotkeys
// @version 1.9.1
// @description Allows hotkeys and media keys to control the Spotify web player from any tab
// @author CennoxX
// @namespace https://greasyfork.org/users/21515
// @homepage https://github.com/CennoxX/userscripts
// @supportURL https://github.com/CennoxX/userscripts/issues/new?title=[Spotify%20hotkeys]%20
// @match *://*/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=spotify.com
// @grant GM_getValue
// @grant GM_setValue
// @license MIT
// ==/UserScript==
/* jshint esversion: 10 */
/* eslint quotes: ["warn", "double", {"avoidEscape": true}] */
/* eslint curly: "off" */
const playpauseButton = "[data-testid=control-button-playpause]";
const previousButton = ".player-controls__buttons button:last-child";
const skipButton = "[data-testid=control-button-skip-forward]";
const loveButton = ".control-button-heart[aria-checked='false']";
const unloveButton = ".control-button-heart[aria-checked='true']";
document.addEventListener("keydown", function (e) {
if (e.ctrlKey && e.altKey && e.key == "p" || e.key == "MediaPlayPause")
GM_setValue("ctrl", playpauseButton);
if (e.ctrlKey && e.altKey && e.key == "s" || e.key == "MediaStop")
GM_setValue("ctrl", "stop");
if (e.ctrlKey && e.altKey && e.key == "," || e.key == "MediaTrackPrevious")
GM_setValue("ctrl", previousButton);
if (e.ctrlKey && e.altKey && e.key == "." || e.key == "MediaTrackNext")
GM_setValue("ctrl", skipButton);
if (e.ctrlKey && e.altKey && e.key == "l")
GM_setValue("ctrl", loveButton);
if (e.ctrlKey && e.altKey && e.key == "u")
GM_setValue("ctrl", unloveButton);
}, false);
if (document.domain == "open.spotify.com") {
setInterval(function () {
let ctrl = GM_getValue("ctrl");
if (!ctrl)
return;
if (ctrl == "stop"){
if (document.title.includes(" • "))
document.querySelector(playpauseButton).click();
} else {
document.querySelector(ctrl).click();
}
GM_setValue("ctrl", "");
}, 100);
}