// ==UserScript==
// @name Youtube Music Genius Lyrics
// @description Shows lyrics/songtexts from genius.com on Youtube music next to music videos
// @description:es Mostra la letra de genius.com de las canciones en Youtube Music
// @description:de Zeigt den Songtext von genius.com auf Youtube Music an
// @description:fr Présente les paroles de chansons de genius.com sur Youtube Music
// @description:pl Pokazuje teksty piosenek z genius.com na Youtube Music
// @description:pt Mostra letras de genius.com no Youtube Music
// @description:it Mostra i testi delle canzoni di genius.com su Youtube Music
// @description:ja YouTube Music（ユーチューブ ミュージック）プレーヤーで、スクリプトが genius.com の歌詞を表示する
// @license GPL-3.0-or-later; http://www.gnu.org/licenses/gpl-3.0.txt
// @copyright 2020, cuzi (https://github.com/cvzi)
// @author cuzi
// @icon https://music.youtube.com/img/favicon_144.png
// @supportURL https://github.com/cvzi/Youtube-Music-Genius-Lyrics-userscript/issues
// @version 4.0.26
// @require https://greasyfork.org/scripts/406698-geniuslyrics/code/GeniusLyrics.js
// @require https://cdnjs.cloudflare.com/ajax/libs/lz-string/1.5.0/lz-string.min.js
// @grant GM.xmlHttpRequest
// @grant GM.setValue
// @grant GM.getValue
// @grant GM.registerMenuCommand
// @grant GM_addValueChangeListener
// @connect genius.com
// @match https://music.youtube.com/*
// @namespace https://greasyfork.org/users/20068
// ==/UserScript==
/*
Copyright (C) 2020 cuzi ([email protected])
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
/* global GM, genius, geniusLyrics, GM_addValueChangeListener */ // eslint-disable-line no-unused-vars
/* jshint asi: true, esversion: 8 */
'use strict'
const SCRIPT_NAME = 'Youtube Music Genius Lyrics'
let lyricsDisplayState = 'hidden'
let lyricsWidth = '40%'
let resizeRequested = false
const elmBuild = (tag, ...contents) => {
/** @type {HTMLElement} */
const elm = typeof tag === 'string' ? document.createElement(tag) : tag
for (const content of contents) {
if (!content || typeof content !== 'object' || (content instanceof Node)) { // eslint-disable-line no-undef
elm.append(content)
} else if (content.length > 0) {
elm.appendChild(elmBuild(...content))
} else if (content.style) {
Object.assign(elm.style, content.style)
} else if (content.classList) {
elm.classList.add(...content.classList)
} else if (content.attr) {
for (const [attr, val] of Object.entries(content.attr)) elm.setAttribute(attr, val)
} else {
Object.assign(elm, content)
}
}
return elm
}
function addCss () {
// Spotify
const style = document.createElement('style')
style.id = 'youtube-music-genius-lyrics-style'
style.textContent = `
#lyricscontainer {
position:fixed;
right:0px;
margin:0px;
padding:0px;
background:#000;
color:#fff;
z-index:101;
font-size:1.4rem;
border:none;
border-radius:none;
}
.lyricsiframe {
opacity:0.1;
transition:opacity 2s;
margin:0px;
padding:0px;
}
.lyricsnavbar {
font-size : 0.7em;
text-align:right;
padding-right:10px;
background:#212121;
}
.lyricsnavbar span,.lyricsnavbar a:link,.lyricsnavbar a:visited {
color:#d5d5d5;
text-decoration:none;
transition:color 400ms;
}
.lyricsnavbar a:hover,.lyricsnavbar span:hover {
color:#fff;
text-decoration:none;
}
.loadingspinner {
color:white;
font-size:1em;
line-height:2.5em;
}
.loadingspinnerholder {
z-index:101;
background-color:transparent;
position:absolute;
top:120px;
right:100px;
cursor:progress
}
.lorem {padding:10px 0px 0px 15px; font-size: 1.4rem;line-height: 2.2rem;letter-spacing: 0.3rem;}
.lorem .white {background:black;color:black}
.lorem .gray {background:#7f7f7f;color:#7f7f7f}
#lyricscontainer.geniusSearch {
background:#212121;
}
#lyricscontainer.geniusSearch a:link, #lyricscontainer.geniusSearch a:visited {
color:#909090;
transition:color 300ms;
text-decoration:none;
font-size:16px
}
#lyricscontainer.geniusSearch a:hover{
color:white;
}
.geniussearchinput {
background-color:#212121;
color:white;
border:1px solid #333;
font-size:17px;
padding:7px;
min-width: 60%;
}
input.geniussearchinput:focus {
outline:0;
}
`
document.head.appendChild(style)
}
function calcContainerWidthTop () {
const playerBar = document.querySelector('ytmusic-nav-bar')
const playerPage = document.querySelector('ytmusic-player-page#player-page')
const lyricsBar = document.querySelector('#lyricscontainer .lyricsnavbar')
const playerPageDim = playerPage.getBoundingClientRect()
const playerBarDim = playerBar.getBoundingClientRect()
const left = playerPageDim.left + playerPageDim.width
const top = playerBarDim.height - (lyricsBar ? lyricsBar.getBoundingClientRect().height : 11)
return [left, top]
}
function setFrameDimensions (container, iframe) {
const bar = container.querySelector('.lyricsnavbar')
const ytmusicPlayerBarDim = document.querySelector('ytmusic-player-bar').getBoundingClientRect()
const progressContainer = document.getElementById('progressContainer')
const width = iframe.style.width = container.clientWidth - 1 + 'px'
const height = iframe.style.height = window.innerHeight - 2 -
(bar ? bar.getBoundingClientRect().height : 11) -
container.getBoundingClientRect().top -
(progressContainer ? progressContainer.getBoundingClientRect().height : 3) -
ytmusicPlayerBarDim.height + 'px'
if (genius.option.themeKey === 'spotify') {
iframe.style.backgroundColor = 'black'
} else {
iframe.style.backgroundColor = ''
}
return [width, height]
}
function onResize () {
window.setTimeout(function () {
resizeRequested = true
}, 200)
}
function resize () {
const container = document.getElementById('lyricscontainer')
const iframe = document.getElementById('lyricsiframe')
if (!container) {
return
}
const [left, top] = calcContainerWidthTop()
container.style.top = top + 'px'
container.style.left = left + 'px'
if (iframe) {
setFrameDimensions(container, iframe)
}
}
function getCleanLyricsContainer () {
let container
const playerPage = document.querySelector('ytmusic-player-page#player-page')
const playerPageDiv = playerPage.querySelector('.ytmusic-player-page')
playerPage.style.width = `calc(100% - ${lyricsWidth})`
playerPageDiv.dataset.paddingRight = window.getComputedStyle(playerPageDiv).paddingRight
playerPageDiv.style.paddingRight = '0px'
const [left, top] = calcContainerWidthTop()
if (!document.getElementById('lyricscontainer')) {
container = document.createElement('div')
container.id = 'lyricscontainer'
document.body.appendChild(container)
} else {
container = document.getElementById('lyricscontainer')
container.textContent = ''
}
container.style = ''
container.style.top = top + 'px'
container.style.left = left + 'px'
container.className = ''
return document.getElementById('lyricscontainer')
}
function getSongInfoNodes () {
const titleNode = document.querySelector('.ytmusic-player-bar .title.ytmusic-player-bar')
const artistNodes = document.querySelectorAll('.ytmusic-player-bar.subtitle a[href*="channel/"]')
return {
titleNode,
artistNodes,
isSongQueuedOrPlaying: artistNodes.length > 0 && artistNodes[0].textContent.trim() && titleNode && titleNode.textContent.trim()
}
}
function hideLyrics () {
document.querySelectorAll('.loadingspinner').forEach((spinner) => spinner.remove())
if (document.getElementById('lyricscontainer')) {
document.getElementById('lyricscontainer').remove()
}
const playerPage = document.querySelector('ytmusic-player-page#player-page')
const playerPageDiv = playerPage.querySelector('.ytmusic-player-page')
playerPage.style.width = ''
playerPageDiv.style.paddingRight = playerPageDiv.dataset.paddingRight
addLyricsButton()
}
function addLyricsButton () {
if (document.getElementById('showlyricsbutton')) {
return
}
const b = document.body.appendChild(document.createElement('div'))
b.setAttribute('id', 'showlyricsbutton')
b.setAttribute('style', 'position: absolute; min-width: 22px; top: 1px; right: 0px; cursor: pointer; z-index: 3000; background: transparent; text-align: right;')
b.setAttribute('title', 'Load lyrics from genius.com')
b.addEventListener('click', function onShowLyricsButtonClick () {
genius.option.autoShow = true // Temporarily enable showing lyrics automatically on song change
window.clearInterval(genius.iv.main)
genius.iv.main = window.setInterval(main, 2000)
b.remove()
addLyrics(true)
})
const g = b.appendChild(document.createElement('span'))
g.setAttribute('style', 'display:inline; color: #ffff64; background: black; border-radius: 50%; margin: auto; font-size: 15px; line-height: 15px;padding: 0px 2px;')
g.appendChild(document.createTextNode('🅖'))
if (g.getBoundingClientRect().width < 10) { // in case the font doesn't have "🅖" symbol
g.setAttribute('style', 'border: 2px solid #ffff64; border-radius: 100%; padding: 0px 3px; font-size: 11px; background-color: black; color: #ffff64; font-weight: 700;')
g.textContent = 'G'
}
}
let lastSong = null
function addLyrics (force, beLessSpecific) {
const { titleNode, artistNodes, isSongQueuedOrPlaying } = getSongInfoNodes()
if (!isSongQueuedOrPlaying) {
// No song is playing
lastSong = null
hideLyrics()
return
}
let songTitle = titleNode.textContent
const songArtistsArr = Array.from(artistNodes).map(e => e.textContent)
const song = `${songArtistsArr.join(', ')}-${songTitle}#${genius.option.themeKey}@${genius.option.fontSize}@${lyricsWidth}`
if (lastSong === song && document.getElementById('lyricscontainer')) {
// Same video id and same theme and lyrics are showing -> stop here
return
} else {
lastSong = song
}
songTitle = songTitle.replace(/[([]\w+\s*\w*\s*video[)\]]/i, '').trim()
songTitle = songTitle.replace(/[([]\w*\s*audio[)\]]/i, '').trim()
songTitle = genius.f.cleanUpSongTitle(songTitle)
const video = getYoutubeMainVideo()
const musicIsPlaying = video && !video.paused
genius.f.loadLyrics(force, beLessSpecific, songTitle, songArtistsArr, musicIsPlaying)
}
function getYoutubeMainVideo () {
let video = document.querySelector('#movie_player video[src]')
if (video !== null) {
return video
}
video = document.querySelector('video[src]')
if (video !== null) {
return video
}
return null
}
let lastPos = null
function updateAutoScroll (video, force) { // eslint-disable-line no-unused-vars
let pos = null
if (!video) {
video = getYoutubeMainVideo()
}
if (video) {
pos = video.currentTime / video.duration
}
if (pos !== null && pos >= 0 && `${lastPos}` !== `${pos}`) {
lastPos = pos
genius.f.scrollLyrics(pos)
}
}
function showSearchField (query) {
const b = getCleanLyricsContainer()
b.style.border = '1px solid black'
b.style.borderRadius = '3px'
b.style.padding = '5px'
b.appendChild(document.createTextNode('Search genius.com: '))
b.style.paddingRight = '15px'
const input = b.appendChild(document.createElement('input'))
input.className = 'geniussearchinput'
input.placeholder = 'Search genius.com...'
const span = b.appendChild(document.createElement('span'))
span.style = 'cursor:pointer'
span.appendChild(document.createTextNode(' \uD83D\uDD0D'))
// Hide button
const hideButton = b.appendChild(document.createElement('span'))
hideButton.style = 'cursor:pointer;opacity: 0.8;padding-left: 10px;color: white;font-size: larger;vertical-align: top;'
hideButton.title = 'Hide'
hideButton.appendChild(document.createTextNode('\uD83C\uDD87'))
hideButton.addEventListener('click', function hideButtonClick (ev) {
ev.preventDefault()
hideLyrics()
})
if (query) {
input.value = query
} else if (genius.current.compoundTitle) {
input.value = genius.current.compoundTitle.replace('\t', ' ')
} else if (genius.current.artists && genius.current.title) {
input.value = genius.current.artists + ' ' + genius.current.title
} else if (genius.current.artists) {
input.value = genius.current.artists
}
input.addEventListener('change', function onSearchLyricsButtonClick () {
if (input.value) {
genius.f.searchByQuery(input.value, b)
}
})
input.addEventListener('keyup', function onSearchLyricsKeyUp (ev) {
if (ev.code === 'Enter' || ev.code === 'NumpadEnter') {
ev.preventDefault()
if (input.value) {
genius.f.searchByQuery(input.value, b)
}
}
})
span.addEventListener('click', function onSearchLyricsKeyUp (ev) {
if (input.value) {
genius.f.searchByQuery(input.value, b)
}
})
document.body.appendChild(b)
input.focus()
}
function listSongs (hits, container, query) {
if (!container) {
container = getCleanLyricsContainer()
}
container.classList.add('geniusSearch')
// Back to search button
const backToSearchButton = document.createElement('a')
backToSearchButton.href = '#'
backToSearchButton.appendChild(document.createTextNode('Back to search'))
backToSearchButton.addEventListener('click', function backToSearchButtonClick (ev) {
ev.preventDefault()
if (query) {
showSearchField(query)
} else if (genius.current.compoundTitle) {
showSearchField(genius.current.compoundTitle.replace('\t', ' '))
} else if (genius.current.artists && genius.current.title) {
showSearchField(genius.current.artists + ' ' + genius.current.title)
} else if (genius.current.artists) {
showSearchField(genius.current.artists)
} else {
showSearchField()
}
})
const separator = document.createElement('span')
separator.setAttribute('class', 'second-line-separator')
separator.setAttribute('style', 'padding:0px 3px')
separator.appendChild(document.createTextNode('•'))
// Hide button
const hideButton = document.createElement('a')
hideButton.href = '#'
hideButton.appendChild(document.createTextNode('Hide'))
hideButton.addEventListener('click', function hideButtonClick (ev) {
ev.preventDefault()
hideLyrics()
})
elmBuild(container, ['ol', { classList: ['tracklist'] }, { style: { width: '99%', fontSize: '1.15em' } }])
container.style.border = '1px solid black'
container.style.borderRadius = '3px'
container.insertBefore(hideButton, container.firstChild)
container.insertBefore(separator, container.firstChild)
container.insertBefore(backToSearchButton, container.firstChild)
const ol = container.querySelector('ol.tracklist')
ol.style.listStyle = 'none'
const searchresultsLengths = hits.length
const compoundTitle = genius.current.compoundTitle
const onclick = function onclick () {
genius.f.rememberLyricsSelection(compoundTitle, null, this.dataset.hit)
genius.f.showLyrics(JSON.parse(this.dataset.hit), searchresultsLengths)
}
const mouseover = function onmouseover () {
this.querySelector('.onhover').style.display = 'block'
this.querySelector('.onout').style.display = 'none'
this.style.backgroundColor = '#666'
}
const mouseout = function onmouseout () {
this.querySelector('.onhover').style.display = 'none'
this.querySelector('.onout').style.display = 'block'
this.style.backgroundColor = '#333'
}
hits.sort(function compareFn (a, b) {
if (genius.current.compoundTitle) {
if (genius.current.compoundTitle.toLowerCase() === (a.result.artist_names + '\t' + a.result.title_with_featured).toLowerCase()) {
return -1
}
if (genius.current.compoundTitle.toLowerCase() === (b.result.artist_names + '\t' + b.result.title_with_featured).toLowerCase()) {
return 1
}
} else if (genius.current.artists && genius.current.title) {
if (genius.current.artists.toLowerCase() === a.result.artist_names.toLowerCase() && genius.current.title.toLowerCase() === a.result.title_with_featured.toLowerCase()) {
return -1
}
if (genius.current.artists.toLowerCase() === b.result.artist_names.toLowerCase() && genius.current.title.toLowerCase() === b.result.title_with_featured.toLowerCase()) {
return 1
}
if (genius.current.title.toLowerCase() === a.result.title_with_featured.toLowerCase()) {
return -1
}
if (genius.current.title.toLowerCase() === b.result.title_with_featured.toLowerCase()) {
return 1
}
}
return 0
})
hits.forEach(function forEachHit (hit) {
const li = document.createElement('li')
li.style.cursor = 'pointer'
li.style.transition = 'background-color 350ms'
li.style.padding = '3px'
li.style.margin = '2px'
li.style.borderRadius = '3px'
li.style.backgroundColor = '#333'
elmBuild(li,
['div',
{
style: {
float: 'left'
}
},
['div', { classList: ['onhover'] }, {
style: {
marginTop: '-0.25em',
display: 'none'
}
}, ['span', '🅖', {
style: {
color: '#222',
fontSize: '2.0em'
}
}]],
['div', { classList: ['onout'] }, ['span', '📄', {
style: {
fontSize: '1.5em'
}
}]]
],
['div', {
style: {
float: 'left',
marginLeft: '5px'
}
},
`${hit.result.primary_artist.name} • ${hit.result.title_with_featured}`,
['br'],
['span', { style: { fontSize: '0.7em' } }, `👁 ${genius.f.metricPrefix(hit.result.stats.pageviews, 1)} ${hit.result.lyrics_state}`]
],
['div', { style: { clear: 'left' } }]
)
li.dataset.hit = JSON.stringify(hit)
li.addEventListener('click', onclick)
li.addEventListener('mouseover', mouseover)
li.addEventListener('mouseout', mouseout)
ol.appendChild(li)
})
}
function loremIpsum () {
const random = (x) => 1 + parseInt(Math.random() * x)
// Create a container for the entire content
const container = document.createElement('div')
for (let v = 0; v < Math.max(3, random(5)) + 4; v++) {
for (let b = 0; b < random(6); b++) {
const lineContainer = document.createElement('span')
lineContainer.classList.add('gray')
for (let l = 0; l < random(9); l++) {
for (let w = 0; w < 1 + random(10); w++) {
for (let i = 0; i < 1 + random(7); i++) {
// Create and append 'x' text node
const xTextNode = document.createTextNode('x')
lineContainer.appendChild(xTextNode)
}
// Add the whitespace span
const whiteSpaceSpan = document.createElement('span')
whiteSpaceSpan.classList.add('white')
whiteSpaceSpan.textContent = '\u00A0' // Non-breaking space
lineContainer.appendChild(whiteSpaceSpan)
}
// Add line break (br) after each set
lineContainer.appendChild(document.createElement('br'))
}
// Append the line container to the main container
container.appendChild(lineContainer)
// Add a line break after each section
container.appendChild(document.createElement('br'))
}
}
return container // Return the main container with all generated elements
}
function createSpinner (spinnerHolder) {
const lyricscontainer = document.getElementById('lyricscontainer')
const rect = lyricscontainer.getBoundingClientRect()
spinnerHolder.style.left = ''
spinnerHolder.style.right = '0px'
spinnerHolder.style.top = (lyricscontainer.style.top ? (parseInt(lyricscontainer.style.top) + 50) + 'px' : 0) || '120px'
spinnerHolder.style.width = lyricscontainer.style.width || (rect.width - 1 + 'px')
spinnerHolder.style.maxHeight = (lyricscontainer.getBoundingClientRect().height - 50) + 'px'
spinnerHolder.style.overflow = 'hidden'
const spinner = spinnerHolder.appendChild(document.createElement('div'))
spinner.classList.add('loadingspinner')
spinner.style.marginLeft = (rect.width / 2) + 'px'
const lorem = loremIpsum()
lorem.classList.add('lorem')
spinnerHolder.appendChild(lorem)
function resizeSpinner () {
const spinnerHolder = document.querySelector('.loadingspinnerholder')
const lyricscontainer = document.getElementById('lyricscontainer')
if (spinnerHolder && lyricscontainer) {
const rect = lyricscontainer.getBoundingClientRect()
spinnerHolder.style.top = (lyricscontainer.style.top ? (parseInt(lyricscontainer.style.top) + 50) + 'px' : 0) || '120px'
spinnerHolder.style.width = lyricscontainer.style.width || (rect.width - 1 + 'px')
const loadingSpinner = spinnerHolder.querySelector('.loadingspinner')
if (loadingSpinner) {
loadingSpinner.style.marginLeft = (rect.width / 2) + 'px'
}
} else {
window.clearInterval(resizeSpinnerIV)
}
}
const resizeSpinnerIV = window.setInterval(resizeSpinner, 1000)
return spinner
}
function configLyricsWidth (div) {
// Input: lyrics width
const label = div.appendChild(document.createElement('label'))
label.setAttribute('for', 'input85654')
label.appendChild(document.createTextNode('Lyrics width: '))
const input = div.appendChild(document.createElement('input'))
input.type = 'text'
input.id = 'input85654'
input.size = 4
GM.getValue('lyricswidth', '40%').then(function (v) {
input.value = v
})
const onChange = function onChangeListener () {
const m = input.value.match(/\d+%/)
if (m && m[0]) {
lyricsWidth = m[0]
GM.setValue('lyricswidth', lyricsWidth).then(function () {
addLyrics(true)
})
input.value = lyricsWidth
} else {
window.alert('Please set a percentage e.g. 40%')
}
}
input.addEventListener('change', onChange)
}
function main () {
GM.getValue('lyricswidth', '40%').then(function (v) {
lyricsWidth = v
if (getSongInfoNodes().isSongQueuedOrPlaying) {
if (genius.option.autoShow) {
addLyrics()
} else {
addLyricsButton()
}
if (resizeRequested) {
resizeRequested = false
resize()
}
}
})
}
function styleIframeContent () {
if (genius.option.themeKey === 'genius') {
genius.style.enabled = true
genius.style.setup = () => {
genius.style.setup = null // run once; set variables to genius.styleProps
if (genius.option.themeKey !== 'genius') {
genius.style.enabled = false
return false
}
return true
}
} else {
genius.style.enabled = false
genius.style.setup = null
}
}
const isRobotsTxt = document.location.href.indexOf('robots.txt') >= 0
const genius = geniusLyrics({
GM,
scriptName: SCRIPT_NAME,
scriptIssuesURL: 'https://github.com/cvzi/Youtube-Music-Genius-Lyrics-userscript/issues',
scriptIssuesTitle: 'Report problem: github.com/cvzi/Youtube-Music-Genius-Lyrics-userscript/issues',
domain: 'https://music.youtube.com/',
emptyURL: 'https://music.youtube.com/robots.txt',
config: [configLyricsWidth],
main,
addCss,
listSongs,
showSearchField,
addLyrics,
hideLyrics,
getCleanLyricsContainer,
setFrameDimensions,
onResize,
createSpinner
})
genius.option.enableStyleSubstitution = true
genius.option.cacheHTMLRequest = true // 1 lyrics page consume 2XX KB [OR 25 ~ 50KB under ]
genius.onThemeChanged.push(styleIframeContent)
if (isRobotsTxt === false) {
GM.registerMenuCommand(SCRIPT_NAME + ' - Show lyrics', () => addLyrics(true))
GM.registerMenuCommand(SCRIPT_NAME + ' - Options', () => genius.f.config())
function videoTimeUpdate (ev) {
if (genius.f.isScrollLyricsEnabled()) {
if ((ev || 0).target.nodeName === 'VIDEO') updateAutoScroll()
}
}
window.addEventListener('message', function (e) {
const data = ((e || 0).data || 0)
if (data.iAm === SCRIPT_NAME && data.type === 'lyricsDisplayState') {
let isScrollLyricsEnabled = false
if (data.visibility === 'loaded' && data.lyricsSuccess === true) {
isScrollLyricsEnabled = genius.f.isScrollLyricsEnabled()
}
lyricsDisplayState = data.visibility
if (isScrollLyricsEnabled === true) {
document.addEventListener('timeupdate', videoTimeUpdate, true)
} else {
document.removeEventListener('timeupdate', videoTimeUpdate, true)
}
}
})
function autoscrollenabledChanged () {
// when value is configurated in any tab, this function will be triggered in all tabs by Userscript Manager
if (typeof genius.f.updateAutoScrollEnabled !== 'function') return
window.requestAnimationFrame(() => {
// not execute for all foreground and background tabs, only execute when the tab is visibile / when the tab shows
genius.f.updateAutoScrollEnabled().then(() => {
let isScrollLyricsEnabled = false
if (lyricsDisplayState === 'loaded') {
isScrollLyricsEnabled = genius.f.isScrollLyricsEnabled()
}
if (isScrollLyricsEnabled === true) {
document.addEventListener('timeupdate', videoTimeUpdate, true)
} else {
document.removeEventListener('timeupdate', videoTimeUpdate, true)
}
})
})
}
if (typeof GM_addValueChangeListener === 'function') {
GM_addValueChangeListener('autoscrollenabled', autoscrollenabledChanged)
}
}
