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Tweak New Twitter

Remove algorithmic content from Twitter, hide news & trends, control which shared tweets appear on your timeline, and improve the UI

目前為 2021-08-19 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name        Tweak New Twitter
  3. // @description Remove algorithmic content from Twitter, hide news & trends, control which shared tweets appear on your timeline, and improve the UI
  4. // @namespace   https://github.com/insin/tweak-new-twitter/
  5. // @match       https://twitter.com/*
  6. // @match       https://mobile.twitter.com/*
  7. // @version     44
  8. // ==/UserScript==
  9.  
  10. let debug = false
  11.  
  12. const mobile = navigator.userAgent.includes('Android')
  13. const desktop = !mobile
  14.  
  15. const $html = document.querySelector('html')
  16. const $body = document.body
  17. const lang = $html.lang
  18. const dir = $html.dir
  19. const ltr = dir == 'ltr'
  20.  
  21. //#region Default config
  22. /**
  23.  * @type {import("./types").Config}
  24.  */
  25. const config = {
  26.   debug: false,
  27.   // Shared
  28.   addAddMutedWordMenuItem: true,
  29.   alwaysUseLatestTweets: true,
  30.   dontUseChirpFont: false,
  31.   fastBlock: true,
  32.   followButtonStyle: 'monochrome',
  33.   hideAnalyticsNav: true,
  34.   hideBookmarksNav: true,
  35.   hideHelpCenterNav: true,
  36.   hideKeyboardShortcutsNav: false,
  37.   hideListsNav: true,
  38.   hideMomentsNav: true,
  39.   hideMoreTweets: true,
  40.   hideNewslettersNav: true,
  41.   hideShareTweetButton: false,
  42.   hideTopicsNav: true,
  43.   hideTweetAnalyticsLinks: false,
  44.   hideTwitterAdsNav: true,
  45.   hideUnavailableQuoteTweets: true,
  46.   hideWhoToFollowEtc: true,
  47.   likedTweets: 'hide',
  48.   mutableQuoteTweets: true,
  49.   mutedQuotes: [],
  50.   quoteTweets: 'ignore',
  51.   repliedToTweets: 'hide',
  52.   retweets: 'separate',
  53.   suggestedTopicTweets: 'hide',
  54.   tweakQuoteTweetsPage: true,
  55.   uninvertFollowButtons: true,
  56.   // Experiments
  57.   disableHomeTimeline: false,
  58.   disabledHomeTimelineRedirect: 'notifications',
  59.   fullWidthContent: false,
  60.   fullWidthMedia: false,
  61.   hideMetrics: false,
  62.   hideFollowingMetrics: true,
  63.   hideLikeMetrics: true,
  64.   hideQuoteTweetMetrics: true,
  65.   hideReplyMetrics: true,
  66.   hideRetweetMetrics: true,
  67.   hideTotalTweetsMetrics: true,
  68.   reducedInteractionMode: false,
  69.   verifiedAccounts: 'ignore',
  70.   // Desktop only
  71.   hideAccountSwitcher: true,
  72.   hideExploreNav: true,
  73.   hideMessagesDrawer: true,
  74.   hideSidebarContent: true,
  75.   navBaseFontSize: true,
  76.   showRelevantPeople: false,
  77.   // Mobile only
  78.   hideAppNags: true,
  79.   hideExplorePageContents: true,
  80.   hideMessagesBottomNavItem: false,
  81. }
  82. //#endregion
  83.  
  84. //#region Locales
  85. /**
  86.  * @type {{[key: string]: import("./types").Locale}}
  87.  */
  88. const locales = {
  89.   'ar-x-fm': {
  90.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  91.     HOME: 'الرئيسيّة',
  92.     LATEST_TWEETS: 'أحدث التغريدات',
  93.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  94.     QUOTE_TWEET: 'اقتباس التغريدة',
  95.     QUOTE_TWEETS: 'تغريدات اقتباس',
  96.     RETWEETS: 'إعادات التغريد',
  97.     SHARED_TWEETS: 'التغريدات المشتركة',
  98.     TWITTER: 'تويتر',
  99.   },
  100.   ar: {
  101.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  102.     HOME: 'الرئيسيّة',
  103.     LATEST_TWEETS: 'أحدث التغريدات',
  104.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  105.     QUOTE_TWEET: 'اقتباس التغريدة',
  106.     QUOTE_TWEETS: 'تغريدات اقتباس',
  107.     RETWEETS: 'إعادات التغريد',
  108.     SHARED_TWEETS: 'التغريدات المشتركة',
  109.     TWITTER: 'تويتر',
  110.   },
  111.   bg: {
  112.     ADD_MUTED_WORD: 'Добавяне на заглушена дума',
  113.     HOME: 'Начало',
  114.     LATEST_TWEETS: 'Най-новите туитове',
  115.     MUTE_THIS_CONVERSATION: 'Заглушаване на разговора',
  116.     QUOTE_TWEET: 'Цитиране на туита',
  117.     QUOTE_TWEETS: 'Туитове с цитат',
  118.     RETWEETS: 'Ретуитове',
  119.     SHARED_TWEETS: 'Споделени туитове',
  120.   },
  121.   bn: {
  122.     ADD_MUTED_WORD: 'নীরব করা শব্দ যোগ করুন',
  123.     HOME: 'হোম',
  124.     LATEST_TWEETS: 'সাম্প্রতিক টুইটগুলি',
  125.     MUTE_THIS_CONVERSATION: 'এই কথা-বার্তা নীরব করুন',
  126.     QUOTE_TWEET: 'টুইট উদ্ধৃত করুন',
  127.     QUOTE_TWEETS: 'টুইট উদ্ধৃতিগুলো',
  128.     RETWEETS: 'পুনঃটুইটগুলো',
  129.     SHARED_TWEETS: 'ভাগ করা টুইটগুলি',
  130.     TWITTER: 'টুইটার',
  131.   },
  132.   ca: {
  133.     ADD_MUTED_WORD: 'Afegeix una paraula silenciada',
  134.     HOME: 'Inici',
  135.     LATEST_TWEETS: 'Tuits més recents',
  136.     MUTE_THIS_CONVERSATION: 'Silencia la conversa',
  137.     QUOTE_TWEET: 'Cita el tuit',
  138.     QUOTE_TWEETS: 'Tuits amb cita',
  139.     RETWEETS: 'Retuits',
  140.     SHARED_TWEETS: 'Tuits compartits',
  141.   },
  142.   cs: {
  143.     ADD_MUTED_WORD: 'Přidat slovo na seznam skrytých slov',
  144.     HOME: 'Hlavní stránka',
  145.     LATEST_TWEETS: 'Nejnovější tweety',
  146.     MUTE_THIS_CONVERSATION: 'Skrýt tuto konverzaci',
  147.     QUOTE_TWEET: 'Citovat Tweet',
  148.     QUOTE_TWEETS: 'Tweety s citací',
  149.     RETWEETS: 'Retweety',
  150.     SHARED_TWEETS: 'Sdílené tweety',
  151.   },
  152.   da: {
  153.     ADD_MUTED_WORD: 'Tilføj skjult ord',
  154.     HOME: 'Forside',
  155.     LATEST_TWEETS: 'Seneste Tweets',
  156.     MUTE_THIS_CONVERSATION: 'Skjul denne samtale',
  157.     QUOTE_TWEET: 'Citér Tweet',
  158.     QUOTE_TWEETS: 'Citat-Tweets',
  159.     RETWEETS: 'Retweets',
  160.     SHARED_TWEETS: 'Delte tweets',
  161.   },
  162.   de: {
  163.     ADD_MUTED_WORD: 'Stummgeschaltetes Wort hinzufügen',
  164.     HOME: 'Startseite',
  165.     LATEST_TWEETS: 'Neueste Tweets',
  166.     MUTE_THIS_CONVERSATION: 'Diese Unterhaltung stummschalten',
  167.     QUOTE_TWEET: 'Tweet zitieren',
  168.     QUOTE_TWEETS: 'Zitierte Tweets',
  169.     RETWEETS: 'Retweets',
  170.     SHARED_TWEETS: 'Geteilte Tweets',
  171.   },
  172.   el: {
  173.     ADD_MUTED_WORD: 'Προσθήκη λέξης σε σίγαση',
  174.     HOME: 'Αρχική σελίδα',
  175.     LATEST_TWEETS: 'Τα πιο πρόσφατα Tweet',
  176.     MUTE_THIS_CONVERSATION: 'Σίγαση αυτής της συζήτησης',
  177.     QUOTE_TWEET: 'Παράθεση Tweet',
  178.     QUOTE_TWEETS: 'Tweet με παράθεση',
  179.     RETWEETS: 'Retweet',
  180.     SHARED_TWEETS: 'Κοινόχρηστα Tweets',
  181.   },
  182.   en: {
  183.     ADD_MUTED_WORD: 'Add muted word',
  184.     HOME: 'Home',
  185.     LATEST_TWEETS: 'Latest Tweets',
  186.     MUTE_THIS_CONVERSATION: 'Mute this conversation',
  187.     QUOTE_TWEET: 'Quote Tweet',
  188.     QUOTE_TWEETS: 'Quote Tweets',
  189.     RETWEETS: 'Retweets',
  190.     SHARED_TWEETS: 'Shared Tweets',
  191.     TWITTER: 'Twitter',
  192.   },
  193.   es: {
  194.     ADD_MUTED_WORD: 'Añadir palabra silenciada',
  195.     HOME: 'Inicio',
  196.     LATEST_TWEETS: 'Tweets más recientes',
  197.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversación',
  198.     QUOTE_TWEET: 'Citar Tweet',
  199.     QUOTE_TWEETS: 'Tweets citados',
  200.     RETWEETS: 'Retweets',
  201.     SHARED_TWEETS: 'Tweets compartidos',
  202.   },
  203.   eu: {
  204.     ADD_MUTED_WORD: 'Gehitu isilarazitako hitza',
  205.     HOME: 'Hasiera',
  206.     LATEST_TWEETS: 'Azken txioak',
  207.     MUTE_THIS_CONVERSATION: 'Isilarazi elkarrizketa hau',
  208.     QUOTE_TWEET: 'Txioa apaitu',
  209.     QUOTE_TWEETS: 'Aipatu txioak',
  210.     RETWEETS: 'Bertxioak',
  211.     SHARED_TWEETS: 'Partekatutako',
  212.   },
  213.   fa: {
  214.     ADD_MUTED_WORD: 'افزودن واژه خموش‌سازی شده',
  215.     HOME: 'خانه',
  216.     LATEST_TWEETS: 'جدیدترین توییت‌ها',
  217.     MUTE_THIS_CONVERSATION: 'خموش‌سازی این گفتگو',
  218.     QUOTE_TWEET: 'نقل‌توییت',
  219.     QUOTE_TWEETS: 'نقل‌توییت',
  220.     RETWEETS: 'بازتوییت‌ها',
  221.     SHARED_TWEETS: 'توییتهای مشترک',
  222.     TWITTER: 'توییتر',
  223.   },
  224.   fi: {
  225.     ADD_MUTED_WORD: 'Lisää hiljennetty sana',
  226.     HOME: 'Etusivu',
  227.     LATEST_TWEETS: 'Uusimmat twiitit',
  228.     MUTE_THIS_CONVERSATION: 'Hiljennä tämä keskustelu',
  229.     QUOTE_TWEET: 'Twiitin lainaus',
  230.     QUOTE_TWEETS: 'Twiitin lainaukset',
  231.     RETWEETS: 'Uudelleentwiittaukset',
  232.     SHARED_TWEETS: 'Jaetut twiitit',
  233.   },
  234.   fil: {
  235.     ADD_MUTED_WORD: 'Idagdag ang naka-mute na salita',
  236.     HOME: 'Home',
  237.     LATEST_TWEETS: 'Mga Pinakabagong Tweet',
  238.     MUTE_THIS_CONVERSATION: 'I-mute ang usapang ito',
  239.     QUOTE_TWEET: 'Quote na Tweet',
  240.     QUOTE_TWEETS: 'Mga Quote na Tweet',
  241.     RETWEETS: 'Mga Retweet',
  242.     SHARED_TWEETS: 'Mga Ibinahaging Tweet',
  243.   },
  244.   fr: {
  245.     ADD_MUTED_WORD: 'Ajouter un mot masqué',
  246.     HOME: 'Accueil',
  247.     LATEST_TWEETS: 'Tout derniers Tweets',
  248.     MUTE_THIS_CONVERSATION: 'Masquer cette conversation',
  249.     QUOTE_TWEET: 'Citer le Tweet',
  250.     QUOTE_TWEETS: 'Tweets cités',
  251.     RETWEETS: 'Retweets',
  252.     SHARED_TWEETS: 'Tweets partagés',
  253.   },
  254.   ga: {
  255.     ADD_MUTED_WORD: 'Cuir focal balbhaithe leis',
  256.     HOME: 'Baile',
  257.     LATEST_TWEETS: 'Tweetanna is déanaí',
  258.     MUTE_THIS_CONVERSATION: 'Balbhaigh an comhrá seo',
  259.     QUOTE_TWEET: 'Cuir Ráiteas Leis',
  260.     QUOTE_TWEETS: 'Luaigh Tvuíteanna',
  261.     RETWEETS: 'Atweetanna',
  262.     SHARED_TWEETS: 'Tweetanna Roinnte',
  263.   },
  264.   gl: {
  265.     ADD_MUTED_WORD: 'Engadir palabra silenciada',
  266.     HOME: 'Inicio',
  267.     LATEST_TWEETS: 'Últimos chíos',
  268.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  269.     QUOTE_TWEET: 'Citar chío',
  270.     QUOTE_TWEETS: 'Chíos citados',
  271.     RETWEETS: 'Rechouchíos',
  272.     SHARED_TWEETS: 'Chíos compartidos',
  273.   },
  274.   gu: {
  275.     ADD_MUTED_WORD: 'જોડાણ અટકાવેલો શબ્દ ઉમેરો',
  276.     HOME: 'હોમ',
  277.     LATEST_TWEETS: 'તાજેતરની ટ્વીટ્સ',
  278.     MUTE_THIS_CONVERSATION: 'આ વાર્તાલાપનું જોડાણ અટકાવો',
  279.     QUOTE_TWEET: 'અવતરણની સાથે ટ્વીટ કરો',
  280.     QUOTE_TWEETS: 'અવતરણની સાથે ટ્વીટ્સ',
  281.     RETWEETS: 'પુનટ્વીટ્સ',
  282.     SHARED_TWEETS: 'શેર કરેલી ટ્વીટ્સ',
  283.   },
  284.   he: {
  285.     ADD_MUTED_WORD: 'הוסף מילה מושתקת',
  286.     HOME: 'דף הבית',
  287.     LATEST_TWEETS: 'הציוצים האחרונים',
  288.     MUTE_THIS_CONVERSATION: 'להשתיק את השיחה הזאת',
  289.     QUOTE_TWEET: 'ציטוט ציוץ',
  290.     QUOTE_TWEETS: 'ציוצי ציטוט',
  291.     RETWEETS: 'ציוצים מחדש',
  292.     SHARED_TWEETS: 'ציוצים משותפים',
  293.     TWITTER: 'טוויטר',
  294.   },
  295.   hi: {
  296.     ADD_MUTED_WORD: 'म्यूट किया गया शब्द जोड़ें',
  297.     HOME: 'होम',
  298.     LATEST_TWEETS: 'नवीनतम ट्वीट्स',
  299.     MUTE_THIS_CONVERSATION: 'इस बातचीत को म्यूट करें',
  300.     QUOTE_TWEET: 'कोट ट्वीट',
  301.     QUOTE_TWEETS: 'कोट ट्वीट्स',
  302.     RETWEETS: 'रीट्वीट्स',
  303.     SHARED_TWEETS: 'साझा किए गए ट्वीट',
  304.   },
  305.   hr: {
  306.     ADD_MUTED_WORD: 'Dodaj onemogućenu riječ',
  307.     HOME: 'Naslovnica',
  308.     LATEST_TWEETS: 'Najnoviji tweetovi',
  309.     MUTE_THIS_CONVERSATION: 'Isključi zvuk ovog razgovora',
  310.     QUOTE_TWEET: 'Citiraj Tweet',
  311.     QUOTE_TWEETS: 'Citirani tweetovi',
  312.     RETWEETS: 'Proslijeđeni tweetovi',
  313.     SHARED_TWEETS: 'Dijeljeni tweetovi',
  314.   },
  315.   hu: {
  316.     ADD_MUTED_WORD: 'Elnémított szó hozzáadása',
  317.     HOME: 'Kezdőlap',
  318.     LATEST_TWEETS: 'A legfrissebb Tweetek',
  319.     MUTE_THIS_CONVERSATION: 'Beszélgetés némítása',
  320.     QUOTE_TWEET: 'Tweet idézése',
  321.     QUOTE_TWEETS: 'Tweet-idézések',
  322.     RETWEETS: 'Retweetek',
  323.     SHARED_TWEETS: 'Megosztott tweetek',
  324.   },
  325.   id: {
  326.     ADD_MUTED_WORD: 'Tambahkan kata kunci yang dibisukan',
  327.     HOME: 'Beranda',
  328.     LATEST_TWEETS: 'Tweet Terbaru',
  329.     MUTE_THIS_CONVERSATION: 'Bisukan percakapan ini',
  330.     QUOTE_TWEET: 'Kutip Tweet',
  331.     QUOTE_TWEETS: 'Kutip Tweet',
  332.     RETWEETS: 'Retweet',
  333.     SHARED_TWEETS: 'Tweet yang Dibagikan',
  334.   },
  335.   it: {
  336.     ADD_MUTED_WORD: 'Aggiungi parola o frase silenziata',
  337.     HOME: 'Home',
  338.     LATEST_TWEETS: 'Tweet più recenti',
  339.     MUTE_THIS_CONVERSATION: 'Silenzia questa conversazione',
  340.     QUOTE_TWEET: 'Cita il Tweet',
  341.     QUOTE_TWEETS: 'Tweet di citazione',
  342.     RETWEETS: 'Retweet',
  343.     SHARED_TWEETS: 'Tweet condivisi',
  344.   },
  345.   ja: {
  346.     ADD_MUTED_WORD: 'ミュートするキーワードを追加',
  347.     HOME: 'ホーム',
  348.     LATEST_TWEETS: '最新ツイート',
  349.     MUTE_THIS_CONVERSATION: 'この会話をミュート',
  350.     QUOTE_TWEET: '引用ツイート',
  351.     QUOTE_TWEETS: '引用ツイート',
  352.     RETWEETS: 'リツイート',
  353.     SHARED_TWEETS: '共有ツイート',
  354.   },
  355.   kn: {
  356.     ADD_MUTED_WORD: 'ಸದ್ದಡಗಿಸಿದ ಪದವನ್ನು ಸೇರಿಸಿ',
  357.     HOME: 'ಹೋಮ್',
  358.     LATEST_TWEETS: 'ಇತ್ತೀಚಿನ ಟ್ವೀಟ್‌ಗಳು',
  359.     MUTE_THIS_CONVERSATION: 'ಈ ಸಂವಾದವನ್ನು ಸದ್ದಡಗಿಸಿ',
  360.     QUOTE_TWEET: 'ಟ್ವೀಟ್ ಕೋಟ್ ಮಾಡಿ',
  361.     QUOTE_TWEETS: 'ಕೋಟ್ ಟ್ವೀಟ್‌ಗಳು',
  362.     RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳು',
  363.     SHARED_TWEETS: 'ಹಂಚಿದ ಟ್ವೀಟ್‌ಗಳು',
  364.   },
  365.   ko: {
  366.     ADD_MUTED_WORD: '뮤트할 단어 추가하기',
  367.     HOME: '홈',
  368.     LATEST_TWEETS: '최신 트윗',
  369.     MUTE_THIS_CONVERSATION: '이 대화 뮤트하기',
  370.     QUOTE_TWEET: '트윗 인용하기',
  371.     QUOTE_TWEETS: '트윗 인용하기',
  372.     RETWEETS: '리트윗',
  373.     SHARED_TWEETS: '공유 트윗',
  374.     TWITTER: '트위터',
  375.   },
  376.   mr: {
  377.     ADD_MUTED_WORD: 'म्यूट केलेले शब्द सामील करा',
  378.     HOME: 'होम',
  379.     LATEST_TWEETS: 'अगदी अलीकडच्या ट्विट्स',
  380.     MUTE_THIS_CONVERSATION: 'ही चर्चा म्यूट करा',
  381.     QUOTE_TWEET: 'ट्विट वर भाष्य करा',
  382.     QUOTE_TWEETS: 'भाष्य ट्विट्स',
  383.     RETWEETS: 'पुनर्ट्विट्स',
  384.     SHARED_TWEETS: 'सामायिक ट्विट',
  385.   },
  386.   ms: {
  387.     ADD_MUTED_WORD: 'Tambahkan perkataan yang disenyapkan',
  388.     HOME: 'Laman Utama',
  389.     LATEST_TWEETS: 'Tweet terkini',
  390.     MUTE_THIS_CONVERSATION: 'Senyapkan perbualan ini',
  391.     QUOTE_TWEET: 'Petik Tweet',
  392.     QUOTE_TWEETS: 'Tweet Petikan',
  393.     RETWEETS: 'Tweet semula',
  394.     SHARED_TWEETS: 'Tweet Berkongsi',
  395.   },
  396.   nb: {
  397.     ADD_MUTED_WORD: 'Skjul nytt ord',
  398.     HOME: 'Hjem',
  399.     LATEST_TWEETS: 'De nyeste tweetene',
  400.     MUTE_THIS_CONVERSATION: 'Skjul denne samtalen',
  401.     QUOTE_TWEET: 'Sitat-Tweet',
  402.     QUOTE_TWEETS: 'Sitat-Tweets',
  403.     RETWEETS: 'Retweets',
  404.     SHARED_TWEETS: 'Delte tweets',
  405.   },
  406.   nl: {
  407.     ADD_MUTED_WORD: 'Genegeerd woord toevoegen',
  408.     HOME: 'Startpagina',
  409.     LATEST_TWEETS: 'Nieuwste Tweets',
  410.     MUTE_THIS_CONVERSATION: 'Dit gesprek negeren',
  411.     QUOTE_TWEET: 'Citeer Tweet',
  412.     QUOTE_TWEETS: 'Geciteerde Tweets',
  413.     RETWEETS: 'Retweets',
  414.     SHARED_TWEETS: 'Gedeelde Tweets',
  415.   },
  416.   pl: {
  417.     ADD_MUTED_WORD: 'Dodaj wyciszone słowo',
  418.     HOME: 'Główna',
  419.     LATEST_TWEETS: 'Najnowsze Tweety',
  420.     MUTE_THIS_CONVERSATION: 'Wycisz tę rozmowę',
  421.     QUOTE_TWEET: 'Cytuj Tweeta',
  422.     QUOTE_TWEETS: 'Cytatów z Tweeta',
  423.     RETWEETS: 'Tweety podane dalej',
  424.     SHARED_TWEETS: 'Udostępnione Tweety',
  425.   },
  426.   pt: {
  427.     ADD_MUTED_WORD: 'Adicionar palavra silenciada',
  428.     HOME: 'Página Inicial',
  429.     LATEST_TWEETS: 'Tweets Mais Recentes',
  430.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  431.     QUOTE_TWEET: 'Comentar o Tweet',
  432.     QUOTE_TWEETS: 'Tweets com comentário',
  433.     RETWEETS: 'Retweets',
  434.     SHARED_TWEETS: 'Tweets Compartilhados',
  435.   },
  436.   ro: {
  437.     ADD_MUTED_WORD: 'Adaugă cuvântul ignorat',
  438.     HOME: 'Pagina principală',
  439.     LATEST_TWEETS: 'Cele mai recente Tweeturi',
  440.     MUTE_THIS_CONVERSATION: 'Ignoră această conversație',
  441.     QUOTE_TWEET: 'Tweet cu citat',
  442.     QUOTE_TWEETS: 'Tweeturi cu citat',
  443.     RETWEETS: 'Retweeturi',
  444.     SHARED_TWEETS: 'Tweeturi partajate',
  445.   },
  446.   ru: {
  447.     ADD_MUTED_WORD: 'Добавить игнорируемое слово',
  448.     HOME: 'Главная',
  449.     LATEST_TWEETS: 'Последние твиты',
  450.     MUTE_THIS_CONVERSATION: 'Игнорировать эту переписку',
  451.     QUOTE_TWEET: 'Цитировать твит',
  452.     QUOTE_TWEETS: 'Твиты с цитатами',
  453.     RETWEETS: 'Ретвиты',
  454.     SHARED_TWEETS: 'Общие твиты',
  455.     TWITTER: 'Твиттер',
  456.   },
  457.   sk: {
  458.     ADD_MUTED_WORD: 'Pridať stíšené slovo',
  459.     HOME: 'Domov',
  460.     LATEST_TWEETS: 'Najnovšie Tweety',
  461.     MUTE_THIS_CONVERSATION: 'Stíšiť túto konverzáciu',
  462.     QUOTE_TWEET: 'Tweet s citátom',
  463.     QUOTE_TWEETS: 'Tweety s citátom',
  464.     RETWEETS: 'Retweety',
  465.     SHARED_TWEETS: 'Zdieľané Tweety',
  466.   },
  467.   sr: {
  468.     ADD_MUTED_WORD: 'Додај игнорисану реч',
  469.     HOME: 'Почетна',
  470.     LATEST_TWEETS: 'Најновији твитови',
  471.     MUTE_THIS_CONVERSATION: 'Игнориши овај разговор',
  472.     QUOTE_TWEET: 'твит са цитатом',
  473.     QUOTE_TWEETS: 'твит(ов)а са цитатом',
  474.     RETWEETS: 'Ретвитови',
  475.     SHARED_TWEETS: 'Дељени твитови',
  476.     TWITTER: 'Твитер',
  477.   },
  478.   sv: {
  479.     ADD_MUTED_WORD: 'Lägg till ignorerat ord',
  480.     HOME: 'Hem',
  481.     LATEST_TWEETS: 'Senaste tweetsen',
  482.     MUTE_THIS_CONVERSATION: 'Ignorera den här konversationen',
  483.     QUOTE_TWEET: 'Citera Tweet',
  484.     QUOTE_TWEETS: 'Citattweets',
  485.     RETWEETS: 'Retweets',
  486.     SHARED_TWEETS: 'Delade tweetsen',
  487.   },
  488.   ta: {
  489.     ADD_MUTED_WORD: 'செயல்மறைத்த வார்த்தையைச் சேர்',
  490.     HOME: 'முகப்பு',
  491.     LATEST_TWEETS: 'சமீபத்திய கீச்சுகள்',
  492.     MUTE_THIS_CONVERSATION: 'இந்த உரையாடலை செயல்மறை',
  493.     QUOTE_TWEET: 'ட்விட்டை மேற்கோள் காட்டு',
  494.     QUOTE_TWEETS: 'மேற்கோள் கீச்சுகள்',
  495.     RETWEETS: 'மறுகீச்சுகள்',
  496.     SHARED_TWEETS: 'பகிரப்பட்ட ட்வீட்டுகள்',
  497.   },
  498.   th: {
  499.     ADD_MUTED_WORD: 'เพิ่มคำที่ซ่อน',
  500.     HOME: 'หน้าแรก',
  501.     LATEST_TWEETS: 'ทวีตล่าสุด',
  502.     MUTE_THIS_CONVERSATION: 'ซ่อนบทสนทนานี้',
  503.     QUOTE_TWEET: 'อ้างอิงทวีต',
  504.     QUOTE_TWEETS: 'ทวีตและคำพูด',
  505.     RETWEETS: 'รีทวีต',
  506.     SHARED_TWEETS: 'ทวีตที่แชร์',
  507.     TWITTER: 'ทวิตเตอร์',
  508.   },
  509.   tr: {
  510.     ADD_MUTED_WORD: 'Sessize alınacak kelime ekle',
  511.     HOME: 'Anasayfa',
  512.     LATEST_TWEETS: 'En Son Tweetler',
  513.     MUTE_THIS_CONVERSATION: 'Bu sohbeti sessize al',
  514.     QUOTE_TWEET: 'Alıntı Tweet',
  515.     QUOTE_TWEETS: 'Alıntı Tweetler',
  516.     RETWEETS: 'Retweetler',
  517.     SHARED_TWEETS: 'Paylaşılan Tweetler',
  518.   },
  519.   uk: {
  520.     ADD_MUTED_WORD: 'Додати слово до списку ігнорування',
  521.     HOME: 'Головна',
  522.     LATEST_TWEETS: 'Найновіші твіти',
  523.     MUTE_THIS_CONVERSATION: 'Ігнорувати цю розмову',
  524.     QUOTE_TWEET: 'Цитувати твіт',
  525.     QUOTE_TWEETS: 'Твіти з цитатою',
  526.     RETWEETS: 'Ретвіти',
  527.     SHARED_TWEETS: 'Спільні твіти',
  528.     TWITTER: 'Твіттер',
  529.   },
  530.   ur: {
  531.     ADD_MUTED_WORD: 'خاموش کردہ لفظ شامل کریں',
  532.     HOME: 'سرورق',
  533.     LATEST_TWEETS: 'جدید ترین ٹویٹ',
  534.     MUTE_THIS_CONVERSATION: 'اس گفتگو کو خاموش کریں',
  535.     QUOTE_TWEET: 'ٹویٹ اقتباس کریں',
  536.     QUOTE_TWEETS: 'ٹویٹ کو نقل کرو',
  537.     RETWEETS: 'ریٹویٹس',
  538.     SHARED_TWEETS: 'مشترکہ ٹویٹس',
  539.     TWITTER: 'ٹوئٹر',
  540.   },
  541.   vi: {
  542.     ADD_MUTED_WORD: 'Thêm từ tắt tiếng',
  543.     HOME: 'Trang chủ',
  544.     LATEST_TWEETS: 'Tweet mới nhất',
  545.     MUTE_THIS_CONVERSATION: 'Tắt tiếng cuộc trò chuyện này',
  546.     QUOTE_TWEET: 'Trích dẫn Tweet',
  547.     QUOTE_TWEETS: 'Tweet trích dẫn',
  548.     RETWEETS: 'Các Tweet lại',
  549.     SHARED_TWEETS: 'Tweet được chia sẻ',
  550.   },
  551.   'zh-Hant': {
  552.     ADD_MUTED_WORD: '加入靜音文字',
  553.     HOME: '首頁',
  554.     LATEST_TWEETS: '最新推文',
  555.     MUTE_THIS_CONVERSATION: '將此對話靜音',
  556.     QUOTE_TWEET: '引用推文',
  557.     QUOTE_TWEETS: '引用的推文',
  558.     RETWEETS: '轉推',
  559.     SHARED_TWEETS: '分享的推文',
  560.   },
  561.   zh: {
  562.     ADD_MUTED_WORD: '添加要隐藏的字词',
  563.     HOME: '主页',
  564.     LATEST_TWEETS: '最新推文',
  565.     MUTE_THIS_CONVERSATION: '隐藏此对话',
  566.     QUOTE_TWEET: '引用推文',
  567.     QUOTE_TWEETS: '引用推文',
  568.     RETWEETS: '转推',
  569.     SHARED_TWEETS: '分享的推文',
  570.   },
  571. }
  572.  
  573. /**
  574.  * @param {import("./types").LocaleKey} code
  575.  * @returns {string}
  576.  */
  577. function getString(code) {
  578.   return (locales[lang] || locales['en'])[code] || locales['en'][code];
  579. }
  580. //#endregion
  581.  
  582. //#region Config & variables
  583. /** @enum {string} */
  584. const PagePaths = {
  585.   ADD_MUTED_WORD: '/settings/add_muted_keyword',
  586.   BOOKMARKS: '/i/bookmarks',
  587.   COMPOSE_MESSAGE: '/messages/compose',
  588.   COMPOSE_TWEET: '/compose/tweet',
  589.   CONNECT: '/i/connect',
  590.   CUSTOMIZE_YOUR_VIEW: '/i/display',
  591.   HOME: '/home',
  592.   NOTIFICATION_TIMELINE: '/i/timeline',
  593.   PROFILE_SETTINGS: '/settings/profile',
  594.   SEARCH: '/search',
  595. }
  596.  
  597. /** @enum {string} */
  598. const Selectors = {
  599.   BLOCK_MENU_ITEM: '[data-testid="block"]',
  600.   DISPLAY_DONE_BUTTON_DESKTOP: '#layers div[role="button"]:not([aria-label])',
  601.   DISPLAY_DONE_BUTTON_MOBILE: 'main div[role="button"]:not([aria-label])',
  602.   MESSAGES_DRAWER: 'div[data-testid="DMDrawer"]',
  603.   NAV_HOME_LINK: 'a[data-testid="AppTabBar_Home_Link"]',
  604.   PRIMARY_COLUMN: 'div[data-testid="primaryColumn"]',
  605.   PRIMARY_NAV_DESKTOP: 'header nav',
  606.   PRIMARY_NAV_MOBILE: '#layers nav',
  607.   PROMOTED_TWEET_CONTAINER: '[data-testid="placementTracking"]',
  608.   SIDEBAR: 'div[data-testid="sidebarColumn"]',
  609.   SIDEBAR_WRAPPERS: 'div[data-testid="sidebarColumn"] > div > div > div > div > div',
  610.   TIMELINE: 'div[data-testid="primaryColumn"] section > h1 + div[aria-label] > div',
  611.   TIMELINE_HEADING: 'h2[role="heading"]',
  612.   TWEET: 'div[data-testid="tweet"]',
  613.   VERIFIED_TICK: 'svg path[d^="M22.5 12.5c0-1.58-.875-2.95-2.148-3.6.154-.435.238-.905.238-1.4 0-2.21-1.71-3.998-3.818-3.998-.47"]',
  614. }
  615.  
  616. /** @enum {string} */
  617. const Svgs = {
  618.   HOME: '<g><path d="M22.46 7.57L12.357 2.115c-.223-.12-.49-.12-.713 0L1.543 7.57c-.364.197-.5.652-.303 1.017.135.25.394.393.66.393.12 0 .243-.03.356-.09l.815-.44L4.7 19.963c.214 1.215 1.308 2.062 2.658 2.062h9.282c1.352 0 2.445-.848 2.663-2.087l1.626-11.49.818.442c.364.193.82.06 1.017-.304.196-.363.06-.818-.304-1.016zm-4.638 12.133c-.107.606-.703.822-1.18.822H7.36c-.48 0-1.075-.216-1.178-.798L4.48 7.69 12 3.628l7.522 4.06-1.7 12.015z"></path><path d="M8.22 12.184c0 2.084 1.695 3.78 3.78 3.78s3.78-1.696 3.78-3.78-1.695-3.78-3.78-3.78-3.78 1.696-3.78 3.78zm6.06 0c0 1.258-1.022 2.28-2.28 2.28s-2.28-1.022-2.28-2.28 1.022-2.28 2.28-2.28 2.28 1.022 2.28 2.28z"></path></g>',
  619.   MUTE: '<g><path d="M1.75 22.354c-.192 0-.384-.073-.53-.22-.293-.293-.293-.768 0-1.06L20.395 1.898c.293-.294.768-.294 1.06 0s.294.767 0 1.06L2.28 22.135c-.146.146-.338.22-.53.22zm1.716-5.577c-.134 0-.27-.036-.392-.11-.67-.413-1.07-1.13-1.07-1.917v-5.5c0-1.24 1.01-2.25 2.25-2.25H6.74l7.047-5.588c.225-.18.533-.215.792-.087.258.125.423.387.423.675v3.28c0 .415-.336.75-.75.75s-.75-.335-.75-.75V3.553L7.47 8.338c-.134.104-.298.162-.467.162h-2.75c-.413 0-.75.337-.75.75v5.5c0 .263.134.5.356.64.353.216.462.678.245 1.03-.14.23-.387.357-.64.357zm10.787 5.973c-.166 0-.33-.055-.466-.162l-4.795-3.803c-.325-.258-.38-.73-.122-1.054.258-.322.73-.38 1.054-.12l3.58 2.838v-7.013c0-.414.335-.75.75-.75s.75.336.75.75V22c0 .288-.166.55-.425.675-.104.05-.216.075-.327.075z"></path></g>',
  620.   RETWEET: '<g><path d="M23.77 15.67c-.292-.293-.767-.293-1.06 0l-2.22 2.22V7.65c0-2.068-1.683-3.75-3.75-3.75h-5.85c-.414 0-.75.336-.75.75s.336.75.75.75h5.85c1.24 0 2.25 1.01 2.25 2.25v10.24l-2.22-2.22c-.293-.293-.768-.293-1.06 0s-.294.768 0 1.06l3.5 3.5c.145.147.337.22.53.22s.383-.072.53-.22l3.5-3.5c.294-.292.294-.767 0-1.06zm-10.66 3.28H7.26c-1.24 0-2.25-1.01-2.25-2.25V6.46l2.22 2.22c.148.147.34.22.532.22s.384-.073.53-.22c.293-.293.293-.768 0-1.06l-3.5-3.5c-.293-.294-.768-.294-1.06 0l-3.5 3.5c-.294.292-.294.767 0 1.06s.767.293 1.06 0l2.22-2.22V16.7c0 2.068 1.683 3.75 3.75 3.75h5.85c.414 0 .75-.336.75-.75s-.337-.75-.75-.75z"></path></g>',
  621. }
  622.  
  623. const MOBILE_LOGGED_OUT_URLS = ['/', '/login', '/i/flow/signup']
  624. const PROFILE_FOLLOWS_URL_RE = /\/[a-zA-Z\d_]{1,15}\/(following|followers|followers_you_follow)\/?$/
  625. const PROFILE_TABS_URL_RE = /\/[a-zA-Z\d_]{1,15}\/(with_replies|media|likes)\/?$/
  626. // https://twitter.com/${user}'s title ends with (@${user})
  627. const PROFILE_TITLE_RE = /\(@[a-zA-Z\d_]{1,15}\)$/
  628. const THEME_COLORS = new Set([
  629.   'rgb(29, 161, 242)', // blue
  630.   'rgb(255, 173, 31)', // yellow
  631.   'rgb(224, 36, 94)',  // pink
  632.   'rgb(121, 75, 196)', // purple
  633.   'rgb(244, 93, 34)',  // orange
  634.   'rgb(23, 191, 99)',  // green
  635. ])
  636. const TITLE_NOTIFICATION_RE = /^\(\d+\+?\) /
  637. const URL_PHOTO_RE = /photo\/\d$/
  638. const URL_LIST_RE = /\/i\/lists\/\d+$/
  639. const URL_TWEET_ID_RE = /\/status\/(\d+)$/
  640.  
  641. /**
  642.  * The quoted Tweet associated with a caret menu that's just been opened.
  643.  * @type {import("./types").QuotedTweet}
  644.  */
  645. let quotedTweet = null
  646.  
  647. /** `true` when a 'Block @${user}' menu item was seen in the last popup. */
  648. let blockMenuItemSeen = false
  649.  
  650. /** `'Home'` or `'Latest Tweets'` page title. */
  651. let currentMainTimelineType = ''
  652.  
  653. /** Notification count in the title (including trailing space), e.g. `'(1) '`. */
  654. let currentNotificationCount = ''
  655.  
  656. /** Title of the current page, without the `' / Twitter'` suffix. */
  657. let currentPage = ''
  658.  
  659. /** Current `location.pathname`. */
  660. let currentPath = ''
  661.  
  662. /**
  663.  * CSS rule in the React Native stylesheet which defines the Chirp font-family
  664.  * and fallbacks for the whole app.
  665.  * @type {CSSStyleRule}
  666.  */
  667. let fontFamilyRule = null
  668.  
  669. /** @type {string} */
  670. let fontSize = null
  671.  
  672. /** Set to `true` when a Home/Latest Tweets heading or Home nav link is used. */
  673. let homeNavigationIsBeingUsed = false
  674.  
  675. /**
  676.  * Cache for the last page title which was used for the main timeline.
  677.  * @type {string}
  678.  */
  679. let lastMainTimelineTitle = null
  680.  
  681. /** `true` when `<title>` has appeared and we're observing it for changes. */
  682. let observingTitle = false
  683.  
  684. /**
  685.  * MutationObservers active on the current page, or anything else we want to
  686.  * clean up when the user moves off the current page.
  687.  * @type {(MutationObserver|{disconnect(): void})[]}
  688.  */
  689. let pageObservers = []
  690.  
  691. /**
  692.  * Title for the fake timeline used to separate out retweets and quote tweets.
  693.  * @type {string}
  694.  */
  695. let separatedTweetsTimelineTitle = null
  696.  
  697. /**
  698.  * The current "Color" setting, which can be changed in "Customize your view".
  699.  * @type {string}
  700.  */
  701. let themeColor = null
  702.  
  703. function isOnExplorePage() {
  704.   return currentPath.startsWith('/explore')
  705. }
  706.  
  707. function isOnHomeTimeline() {
  708.   return currentPage == getString('HOME')
  709. }
  710.  
  711. function isOnIndividualTweetPage() {
  712.   return URL_TWEET_ID_RE.test(currentPath)
  713. }
  714.  
  715. function isOnLatestTweetsTimeline() {
  716.   return currentPage == getString('LATEST_TWEETS')
  717. }
  718.  
  719. function isOnListPage() {
  720.   return URL_LIST_RE.test(currentPath)
  721. }
  722.  
  723. function isOnMainTimelinePage() {
  724.   return currentPath == PagePaths.HOME || (
  725.     currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW &&
  726.     isOnHomeTimeline() ||
  727.     isOnLatestTweetsTimeline() ||
  728.     isOnSeparatedTweetsTimeline()
  729.   )
  730. }
  731.  
  732. function isOnNotificationsPage() {
  733.   return currentPath.startsWith('/notifications')
  734. }
  735.  
  736. function isOnProfilePage() {
  737.   return PROFILE_TITLE_RE.test(currentPage) && !PROFILE_FOLLOWS_URL_RE.test(currentPath)
  738. }
  739.  
  740. function isOnQuoteTweetsPage() {
  741.   return currentPath.endsWith('/retweets/with_comments')
  742. }
  743.  
  744. function isOnSeparatedTweetsTimeline() {
  745.   return currentPage == separatedTweetsTimelineTitle
  746. }
  747.  
  748. function isOnTopicsPage() {
  749.   return currentPath != '/topics' && Boolean(currentPath.match(/\/topics(\/|$)/))
  750. }
  751.  
  752. function shouldHideSidebar() {
  753.   return isOnExplorePage()
  754. }
  755. //#endregion
  756.  
  757. //#region Utility functions
  758. /**
  759.  * @param {string} role
  760.  * @return {HTMLStyleElement}
  761.  */
  762. function addStyle(role) {
  763.   let $style = document.createElement('style')
  764.   $style.dataset.insertedBy = 'tweak-new-twitter'
  765.   $style.dataset.role = role
  766.   document.head.appendChild($style)
  767.   return $style
  768. }
  769.  
  770. /**
  771.  * @param {string} str
  772.  * @return {string}
  773.  */
  774. function dedent(str) {
  775.   str = str.replace(/^[ \t]*\r?\n/, '')
  776.   let indent = /^[ \t]+/m.exec(str)
  777.   if (indent) str = str.replace(new RegExp('^' + indent[0], 'gm'), '')
  778.   return str.replace(/(\r?\n)[ \t]+$/, '$1')
  779. }
  780.  
  781. /**
  782.  * @param {string} selector
  783.  * @param {{
  784.  *   name?: string
  785.  *   stopIf?: () => boolean
  786.  *   timeout?: number
  787.  *   context?: Document | HTMLElement
  788.  * }} [options]
  789.  * @returns {Promise<HTMLElement | null>}
  790.  */
  791. function getElement(selector, {
  792.   name = null,
  793.   stopIf = null,
  794.   timeout = Infinity,
  795.   context = document,
  796. } = {}) {
  797.   return new Promise((resolve) => {
  798.     let startTime = Date.now()
  799.     let rafId
  800.     let timeoutId
  801.  
  802.     function stop($element, reason) {
  803.       if ($element == null) {
  804.         log(`stopped waiting for ${name || selector} after ${reason}`)
  805.       }
  806.       else if (Date.now() > startTime) {
  807.         log(`${name || selector} appeared after ${Date.now() - startTime}ms`)
  808.       }
  809.       if (rafId) {
  810.         cancelAnimationFrame(rafId)
  811.       }
  812.       if (timeoutId) {
  813.         clearTimeout(timeoutId)
  814.       }
  815.       resolve($element)
  816.     }
  817.  
  818.     if (timeout !== Infinity) {
  819.       timeoutId = setTimeout(stop, timeout, null, `${timeout}ms timeout`)
  820.     }
  821.  
  822.     function queryElement() {
  823.       let $element = context.querySelector(selector)
  824.       if ($element) {
  825.         stop($element)
  826.       }
  827.       else if (stopIf?.() === true) {
  828.         stop(null, 'stopIf condition met')
  829.       }
  830.       else {
  831.         rafId = requestAnimationFrame(queryElement)
  832.       }
  833.     }
  834.  
  835.     queryElement()
  836.   })
  837. }
  838.  
  839. function isExtension() {
  840.   return (
  841.     typeof GM == 'undefined' &&
  842.     typeof chrome != 'undefined' &&
  843.     typeof chrome.storage != 'undefined'
  844.   )
  845. }
  846.  
  847. function log(...args) {
  848.   if (debug) {
  849.     console.log(`🧨${currentPage ? `(${currentPage})` : ''}`, ...args)
  850.   }
  851. }
  852.  
  853. /**
  854.  * @param {() => boolean} condition
  855.  * @returns {() => boolean}
  856.  */
  857.  function not(condition) {
  858.   return () => !condition()
  859. }
  860.  
  861. /**
  862.  * Convenience wrapper for the MutationObserver API - the callback is called
  863.  * immediately to support using an observer and its options as a trigger for any
  864.  * change, without looking at MutationRecords.
  865.  * @param {Node} $element
  866.  * @param {MutationCallback} callback
  867.  * @param {string} name
  868.  * @param {MutationObserverInit} options
  869.  */
  870. function observeElement($element, callback, name = '', options = {childList: true}) {
  871.   if (name) {
  872.     if (options.childList && callback.length > 0) {
  873.       log(`observing ${name}`, $element)
  874.     } else {
  875.       log (`observing ${name}`)
  876.     }
  877.   }
  878.  
  879.   let observer = new MutationObserver(callback)
  880.   callback([], observer)
  881.   observer.observe($element, options)
  882.   observer['name'] = name
  883.   return observer
  884. }
  885.  
  886. /**
  887.  * @param {{[key: string]: chrome.storage.StorageChange}} changes
  888.  */
  889. function onStorageChanged(changes) {
  890.   if ('debug' in changes) {
  891.     log('disabling debug mode')
  892.     debug = changes.debug.newValue
  893.     log('enabled debug mode')
  894.     configureThemeCss()
  895.     return
  896.   }
  897.  
  898.   let configChanges = Object.fromEntries(
  899.     Object.entries(changes).map(([key, {newValue}]) => [key, newValue])
  900.   )
  901.   Object.assign(config, configChanges)
  902.   configChanged(configChanges)
  903. }
  904.  
  905. /**
  906.  * @param {string} page
  907.  * @returns {() => boolean}
  908.  */
  909. function pageIsNot(page) {
  910.   return () => page != currentPage
  911. }
  912.  
  913. /**
  914.  * @param {string} path
  915.  * @returns {() => boolean}
  916.  */
  917. function pathIsNot(path) {
  918.   return () => path != currentPath
  919. }
  920.  
  921. /**
  922.  * @param {number} n
  923.  * @returns {string}
  924.  */
  925. function s(n) {
  926.   return n == 1 ? '' : 's'
  927. }
  928.  
  929. function storeConfigChanges(changes) {
  930.   if (!isExtension()) return
  931.   chrome.storage.onChanged.removeListener(onStorageChanged)
  932.   chrome.storage.local.set(changes, () => {
  933.     chrome.storage.onChanged.addListener(onStorageChanged)
  934.   })
  935. }
  936. //#endregion
  937.  
  938. //#region Global observers
  939. const checkReactNativeStylesheet = (() => {
  940.   let startTime = Date.now()
  941.  
  942.   return function checkReactNativeStylesheet() {
  943.     let $style = /** @type {HTMLStyleElement} */ (document.querySelector('style#react-native-stylesheet'))
  944.     if (!$style) {
  945.       log('React Native stylesheet not found')
  946.       return
  947.     }
  948.  
  949.     for (let rule of $style.sheet.cssRules) {
  950.       if (!(rule instanceof CSSStyleRule)) continue
  951.  
  952.       if (fontFamilyRule == null &&
  953.           rule.style.fontFamily &&
  954.           rule.style.fontFamily.includes('TwitterChirp')) {
  955.         fontFamilyRule = rule
  956.         log('found Chirp fontFamily CSS rule in React Native stylesheet')
  957.         configureFont()
  958.       }
  959.  
  960.       if (themeColor == null &&
  961.           rule.style.backgroundColor &&
  962.           THEME_COLORS.has(rule.style.backgroundColor)) {
  963.         themeColor = rule.style.backgroundColor
  964.         log(`found initial theme color in React Native stylesheet: ${themeColor}`)
  965.         configureThemeCss()
  966.       }
  967.     }
  968.  
  969.     let elapsedTime = Date.now() - startTime
  970.     if (fontFamilyRule == null || themeColor == null) {
  971.       if (elapsedTime < 3000) {
  972.         setTimeout(checkReactNativeStylesheet, 100)
  973.       } else {
  974.         log(`stopped checking React Native stylesheet after ${elapsedTime}ms`)
  975.       }
  976.     } else {
  977.       log(`finished checking React Native stylesheet in ${elapsedTime}ms`)
  978.     }
  979.   }
  980. })()
  981.  
  982. /**
  983.  * When the "Background" setting is changed in "Customize your view", <body>'s
  984.  * backgroundColor is changed and the app is re-rendered, so we need to
  985.  * re-process the current page.
  986.  */
  987. function observeBodyBackgroundColor() {
  988.   let lastBackgroundColor = null
  989.  
  990.   observeElement($body, () => {
  991.     let backgroundColor = $body.style.backgroundColor
  992.     if (backgroundColor == lastBackgroundColor) return
  993.  
  994.     $body.classList.toggle('Default', backgroundColor == 'rgb(255, 255, 255)')
  995.     $body.classList.toggle('Dim', backgroundColor == 'rgb(21, 32, 43)')
  996.     $body.classList.toggle('LightsOut', backgroundColor == 'rgb(0, 0, 0)')
  997.  
  998.     if (lastBackgroundColor != null) {
  999.       log('Background setting changed - re-processing current page')
  1000.       observePopups()
  1001.       processCurrentPage()
  1002.     }
  1003.     lastBackgroundColor = backgroundColor
  1004.   }, '<body> style attribute for backgroundColor', {
  1005.     attributes: true,
  1006.     attributeFilter: ['style']
  1007.   })
  1008. }
  1009.  
  1010. /**
  1011.  * When the "Color" setting is changed in "Customize your view", the app
  1012.  * re-renders from a certain point, so we need to re-process the current page.
  1013.  */
  1014. async function observeColor() {
  1015.   let $colorRerenderBoundary = await getElement('#react-root > div > div')
  1016.  
  1017.   observeElement($colorRerenderBoundary, async () => {
  1018.     if (location.pathname != PagePaths.CUSTOMIZE_YOUR_VIEW) return
  1019.  
  1020.     let $doneButton = await getElement(desktop ? Selectors.DISPLAY_DONE_BUTTON_DESKTOP : Selectors.DISPLAY_DONE_BUTTON_MOBILE, {
  1021.       name: 'Done button',
  1022.       stopIf: not(() => location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW),
  1023.     })
  1024.     if (!$doneButton) return
  1025.  
  1026.     let color = getComputedStyle($doneButton).backgroundColor
  1027.     if (color == themeColor) return
  1028.  
  1029.     log('Color setting changed - re-processing current page')
  1030.     themeColor = color
  1031.     configureThemeCss()
  1032.     observePopups()
  1033.     processCurrentPage()
  1034.   }, 'Color change re-render boundary')
  1035. }
  1036.  
  1037. /**
  1038.  * When the "Font size" setting is changed in "Customize your view", `<html>`'s
  1039.  * fontSize is changed and the app is re-rendered.
  1040.  */
  1041. function observeHtmlFontSize() {
  1042.   if (mobile) return
  1043.  
  1044.   let lastOverflow = ''
  1045.  
  1046.   observeElement($html, () => {
  1047.     if (!$html.style.fontSize) return
  1048.  
  1049.     let hasFontSizeChanged = fontSize != null && $html.style.fontSize != fontSize
  1050.  
  1051.     if ($html.style.fontSize != fontSize) {
  1052.       fontSize = $html.style.fontSize
  1053.       log(`<html> fontSize has changed to ${fontSize}`)
  1054.       configureNavFontSizeCss()
  1055.     }
  1056.  
  1057.     // Ignore overflow changes, which happen when a dialog is shown or hidden
  1058.     let hasOverflowChanged = $html.style.overflow != lastOverflow
  1059.     lastOverflow = $html.style.overflow
  1060.     if (!hasFontSizeChanged && hasOverflowChanged) {
  1061.       log('ignoring <html> style overflow change')
  1062.       return
  1063.     }
  1064.  
  1065.     // When you switch between the smallest "Font size" options, <html>'s
  1066.     // style is updated but the font size is kept the same - re-process just
  1067.     // in case.
  1068.     if (hasFontSizeChanged ||
  1069.         location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW && fontSize == '14px') {
  1070.       log('<html> style attribute changed, re-processing current page')
  1071.       observePopups()
  1072.       processCurrentPage()
  1073.     }
  1074.   }, '<html> style attribute for fontSize', {
  1075.     attributes: true,
  1076.     attributeFilter: ['style']
  1077.   })
  1078. }
  1079.  
  1080. /**
  1081.  * Twitter displays popups in the #layers element. It also reuses open popups
  1082.  * in certain cases rather than creating one from scratch, so we also need to
  1083.  * deal with nested popups, e.g. if you hover over the caret menu in a Tweet, a
  1084.  * popup will be created to display a "More" tootip and clicking to open the
  1085.  * menu will create a nested element in the existing popup, whereas clicking the
  1086.  * caret quickly without hovering over it will display the menu in new popup.
  1087.  * Use of nested popups can also differ between desktop and mobile, so features
  1088.  * need to be mindful of that.
  1089.  */
  1090. const observePopups = (() => {
  1091.   /** @type {MutationObserver} */
  1092.   let popupObserver
  1093.   /** @type {WeakMap<HTMLElement, {disconnect()}>} */
  1094.   let nestedObservers = new WeakMap()
  1095.  
  1096.   return async function observePopups() {
  1097.     if (popupObserver) {
  1098.       popupObserver.disconnect()
  1099.       popupObserver = null
  1100.     }
  1101.  
  1102.     if (!(config.addAddMutedWordMenuItem ||
  1103.           config.fastBlock ||
  1104.           config.mutableQuoteTweets)) return
  1105.  
  1106.     let $layers = await getElement('#layers', {
  1107.       name: 'layers',
  1108.     })
  1109.  
  1110.     // There can be only one
  1111.     if (popupObserver) {
  1112.       popupObserver.disconnect()
  1113.     }
  1114.  
  1115.     popupObserver = observeElement($layers, (mutations) => {
  1116.       mutations.forEach((mutation) => {
  1117.         mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1118.           let nestedObserver = onPopup($el)
  1119.           if (nestedObserver) {
  1120.             nestedObservers.set($el, nestedObserver)
  1121.           }
  1122.         })
  1123.         mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1124.           if (nestedObservers.has($el)) {
  1125.             nestedObservers.get($el).disconnect()
  1126.             nestedObservers.delete($el)
  1127.           }
  1128.         })
  1129.       })
  1130.     }, 'popup container')
  1131.   }
  1132. })()
  1133.  
  1134. async function observeTitle() {
  1135.   let $title = await getElement('title', {name: '<title>'})
  1136.   observingTitle = true
  1137.   observeElement($title, () => onTitleChange($title.textContent), '<title>')
  1138. }
  1139. //#endregion
  1140.  
  1141. //#region Page observers
  1142. /**
  1143.  * If a profile is blocked its media box won't appear, add a `Blocked` class to
  1144.  * `<body>` to hide sidebar content.
  1145.  * @param {string} currentPage
  1146.  */
  1147. async function observeProfileBlockedStatus(currentPage) {
  1148.   let $buttonContainer = await getElement(`[data-testid="userActions"] ~ [data-testid="placementTracking"], a[href="${PagePaths.PROFILE_SETTINGS}"]`, {
  1149.     name: 'Follow / Unblock button container or Edit profile button',
  1150.     stopIf: pageIsNot(currentPage),
  1151.   })
  1152.   if ($buttonContainer == null) return
  1153.  
  1154.   if ($buttonContainer.hasAttribute('href')) {
  1155.     log('on own profile page')
  1156.     $body.classList.remove('Blocked')
  1157.     return
  1158.   }
  1159.  
  1160.   pageObservers.push(
  1161.     observeElement($buttonContainer, () => {
  1162.       let isBlocked = (/** @type {HTMLElement} */ ($buttonContainer.querySelector('[role="button"]'))?.dataset.testid ?? '').endsWith('unblock')
  1163.       $body.classList.toggle('Blocked', isBlocked)
  1164.     }, 'Follow / Unblock button container')
  1165.   )
  1166. }
  1167.  
  1168. /**
  1169.  * If an account has never tweeted any media, add a `NoMedia` class to `<body>`
  1170.  * to hide the "You might like" section which will appear where the media box
  1171.  * would have been.
  1172.  * @param {string} currentPage
  1173.  */
  1174. async function observeProfileSidebar(currentPage) {
  1175.   let $sidebarContent = await getElement(Selectors.SIDEBAR_WRAPPERS, {
  1176.     name: 'profile sidebar content container',
  1177.     stopIf: pageIsNot(currentPage),
  1178.   })
  1179.   if ($sidebarContent == null) return
  1180.  
  1181.   let sidebarContentObserver = observeElement($sidebarContent, () => {
  1182.     $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1183.   }, 'profile sidebar content container')
  1184.   pageObservers.push(sidebarContentObserver)
  1185.  
  1186.   // On initial appearance, the sidebar is injected with static HTML with
  1187.   // spinner placeholders, which gets replaced. When this happens we need to
  1188.   // observe the new content container instead.
  1189.   let $sidebarContentParent = $sidebarContent.parentElement
  1190.   pageObservers.push(
  1191.     observeElement($sidebarContentParent, (mutations) => {
  1192.       let sidebarContentReplaced = mutations.some(mutation => Array.from(mutation.removedNodes).includes($sidebarContent))
  1193.       if (sidebarContentReplaced) {
  1194.         log('profile sidebar content container replaced, observing new container')
  1195.         sidebarContentObserver.disconnect()
  1196.         pageObservers.splice(pageObservers.indexOf(sidebarContentObserver), 1)
  1197.         $sidebarContent = /** @type {HTMLElement} */ ($sidebarContentParent.firstElementChild)
  1198.         pageObservers.push(
  1199.           observeElement($sidebarContent, () => {
  1200.             $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1201.           }, 'sidebar content container')
  1202.         )
  1203.       }
  1204.     }, 'sidebar content container parent')
  1205.   )
  1206. }
  1207.  
  1208. async function observeSidebar() {
  1209.   let $primaryColumn = await getElement(Selectors.PRIMARY_COLUMN, {
  1210.     name: 'primary column'
  1211.   })
  1212.   let $sidebarContainer = $primaryColumn.parentElement
  1213.   pageObservers.push(
  1214.     observeElement($sidebarContainer, () => {
  1215.       let $sidebar = $sidebarContainer.querySelector(Selectors.SIDEBAR)
  1216.       log(`sidebar ${$sidebar ? 'appeared' : 'disappeared'}`)
  1217.       $body.classList.toggle('Sidebar', Boolean($sidebar))
  1218.     }, 'sidebar container')
  1219.   )
  1220. }
  1221.  
  1222. /**
  1223.  * @param {string} page
  1224.  */
  1225. async function observeTimeline(page) {
  1226.   let $timeline = await getElement(Selectors.TIMELINE, {
  1227.     name: 'initial timeline',
  1228.     stopIf: pageIsNot(page),
  1229.   })
  1230.  
  1231.   if ($timeline == null) return
  1232.  
  1233.   // The inital timeline element is a placeholder without a style attribute
  1234.   if ($timeline.hasAttribute('style')) {
  1235.     pageObservers.push(
  1236.       observeElement($timeline, () => onTimelineChange($timeline, page), 'timeline')
  1237.     )
  1238.   }
  1239.   else {
  1240.     log('waiting for timeline')
  1241.     let startTime = Date.now()
  1242.     pageObservers.push(
  1243.       observeElement($timeline.parentNode, (mutations) => {
  1244.         mutations.forEach((mutation) => {
  1245.           mutation.addedNodes.forEach(($timeline) => {
  1246.             if (Date.now() > startTime) {
  1247.               log(`timeline appeared after ${Date.now() - startTime}ms`)
  1248.             }
  1249.             pageObservers.push(
  1250.               observeElement($timeline, () => onTimelineChange($timeline, page), 'timeline')
  1251.             )
  1252.           })
  1253.         })
  1254.       }, 'timeline parent')
  1255.     )
  1256.   }
  1257. }
  1258. //#endregion
  1259.  
  1260. //#region Tweak functions
  1261. /**
  1262.  * Add an "Add muted word" menu item after "Settings and privacy" which takes
  1263.  * you straight to entering a new muted word (by clicking its way through all
  1264.  * the individual screens!).
  1265.  * @param {HTMLElement} $settingsLink
  1266.  */
  1267. async function addAddMutedWordMenuItem($settingsLink) {
  1268.   log('adding "Add muted word" menu item')
  1269.  
  1270.   // Wait for the menu to render properly on desktop
  1271.   if (desktop) {
  1272.     $settingsLink = await getElement(`:scope > div > div > div > div > a[href="/settings"]`, {
  1273.       context: $settingsLink.parentElement.parentElement,
  1274.       name: 'rendered settings menu item',
  1275.       timeout: 100,
  1276.     })
  1277.     if (!$settingsLink) return
  1278.   }
  1279.  
  1280.   let $addMutedWord = /** @type {HTMLElement} */ ($settingsLink.parentElement.cloneNode(true))
  1281.   $addMutedWord.classList.add('tnt_menu_item')
  1282.   $addMutedWord.querySelector('a').href = PagePaths.ADD_MUTED_WORD
  1283.   $addMutedWord.querySelector('span').textContent = getString('ADD_MUTED_WORD')
  1284.   $addMutedWord.querySelector('svg').innerHTML = Svgs.MUTE
  1285.   $addMutedWord.addEventListener('click', (e) => {
  1286.     e.preventDefault()
  1287.     addMutedWord()
  1288.   })
  1289.   $settingsLink.parentElement.previousElementSibling.insertAdjacentElement('beforebegin', $addMutedWord)
  1290. }
  1291.  
  1292. function addCaretMenuListenerForQuoteTweet($tweet) {
  1293.   let $caret = /** @type {HTMLElement} */ ($tweet.querySelector('[data-testid="caret"]'))
  1294.   if ($caret && !$caret.dataset.tweakNewTwitterListener) {
  1295.     $caret.addEventListener('click', () => {
  1296.       quotedTweet = getQuotedTweetDetails($tweet)
  1297.     })
  1298.     $caret.dataset.tweakNewTwitterListener = 'true'
  1299.   }
  1300. }
  1301.  
  1302. /**
  1303.  * Add a "Mute this conversation" menu item to a Quote Tweet's menu.
  1304.  * @param {HTMLElement} $blockMenuItem
  1305.  */
  1306. async function addMuteQuotesMenuItem($blockMenuItem) {
  1307.   log('adding "Mute this conversation" menu item')
  1308.  
  1309.   // Wait for the menu to render properly on desktop
  1310.   if (desktop) {
  1311.     $blockMenuItem = await getElement(`:scope > div > div > div > ${Selectors.BLOCK_MENU_ITEM}`, {
  1312.       context: $blockMenuItem.parentElement,
  1313.       name: 'rendered block menu item',
  1314.       timeout: 100,
  1315.     })
  1316.     if (!$blockMenuItem) return
  1317.   }
  1318.  
  1319.   let $muteQuotes = /** @type {HTMLElement} */ ($blockMenuItem.previousElementSibling.cloneNode(true))
  1320.   $muteQuotes.classList.add('tnt_menu_item')
  1321.   $muteQuotes.querySelector('span').textContent = getString('MUTE_THIS_CONVERSATION')
  1322.   $muteQuotes.addEventListener('click', (e) => {
  1323.     e.preventDefault()
  1324.     log('muting quotes of a tweet', quotedTweet)
  1325.     config.mutedQuotes = config.mutedQuotes.concat(quotedTweet)
  1326.     storeConfigChanges({mutedQuotes: config.mutedQuotes})
  1327.     processCurrentPage()
  1328.     // Dismiss the menu
  1329.     ;/** @type {HTMLElement} */ ($blockMenuItem.closest('[role="dialog"]').firstElementChild).click()
  1330.   })
  1331.  
  1332.   $blockMenuItem.insertAdjacentElement('beforebegin', $muteQuotes)
  1333. }
  1334.  
  1335. async function addMutedWord() {
  1336.   for (let path of [
  1337.     '/settings',
  1338.     '/settings/privacy_and_safety',
  1339.     '/settings/mute_and_block',
  1340.     '/settings/muted_keywords',
  1341.     '/settings/add_muted_keyword',
  1342.   ]) {
  1343.     let $link = await getElement(`a[href="${path}"]`, {timeout: 500})
  1344.     if (!$link) return
  1345.     $link.click()
  1346.   }
  1347.   let $input = await getElement('input[name="keyword"]')
  1348.   setTimeout(() => $input.focus(), 100)
  1349. }
  1350.  
  1351. /**
  1352.  * @param {string} page
  1353.  */
  1354. async function addSeparatedTweetsTimelineControl(page) {
  1355.   if (desktop) {
  1356.     let $timelineTitle = await getElement('main h2', {
  1357.       name: 'timeline title',
  1358.       stopIf: pageIsNot(page),
  1359.     })
  1360.  
  1361.     if ($timelineTitle == null) return
  1362.  
  1363.     let $newHeading = document.querySelector('#tnt_separated_tweets')
  1364.     if ($newHeading) {
  1365.       log('separated tweets timeline heading already present')
  1366.       $newHeading.querySelector('span').textContent = separatedTweetsTimelineTitle
  1367.       return
  1368.     }
  1369.  
  1370.     log('inserting separated tweets timeline heading')
  1371.     $newHeading = /** @type {HTMLElement} */ ($timelineTitle.parentElement.cloneNode(true))
  1372.     $newHeading.querySelector('h2').id = 'tnt_separated_tweets'
  1373.     $newHeading.querySelector('span').textContent = separatedTweetsTimelineTitle
  1374.  
  1375.     // This script assumes navigation has occurred when the document title
  1376.     // changes, so by changing the title we fake navigation to a non-existent
  1377.     // page representing the separated tweets timeline.
  1378.     $newHeading.addEventListener('click', () => {
  1379.       if (!document.title.startsWith(separatedTweetsTimelineTitle)) {
  1380.         setTitle(separatedTweetsTimelineTitle)
  1381.       }
  1382.       window.scrollTo({top: 0})
  1383.     })
  1384.     $timelineTitle.parentElement.parentElement.insertAdjacentElement('afterend', $newHeading)
  1385.  
  1386.     // Return to the main timeline when Latest Tweets / Home heading is clicked
  1387.     $timelineTitle.parentElement.addEventListener('click', () => {
  1388.       if (!document.title.startsWith(currentMainTimelineType)) {
  1389.         homeNavigationIsBeingUsed = true
  1390.         setTitle(currentMainTimelineType)
  1391.       }
  1392.     })
  1393.  
  1394.     // Return to the main timeline when the Home nav link is clicked
  1395.     let $homeNavLink = /** @type {HTMLElement} */ (document.querySelector(Selectors.NAV_HOME_LINK))
  1396.     if (!$homeNavLink.dataset.tweakNewTwitterListener) {
  1397.       $homeNavLink.addEventListener('click', () => {
  1398.         homeNavigationIsBeingUsed = true
  1399.         if (location.pathname == '/home' && !document.title.startsWith(currentMainTimelineType)) {
  1400.           setTitle(currentMainTimelineType)
  1401.         }
  1402.       })
  1403.       $homeNavLink.dataset.tweakNewTwitterListener = 'true'
  1404.     }
  1405.   }
  1406.  
  1407.   if (mobile) {
  1408.     let $timelineTitle = await getElement('header h2', {
  1409.       name: 'timeline title',
  1410.       stopIf: pageIsNot(page),
  1411.     })
  1412.  
  1413.     if ($timelineTitle == null) return
  1414.  
  1415.     // We hide the existing timeline title via CSS when it's not wanted instead
  1416.     // of changing its text, as those changes persist when you view a tweet.
  1417.     $timelineTitle.classList.add('tnt_home_timeline_title')
  1418.     removeMobileTimelineHeaderElements()
  1419.  
  1420.     log('inserting separated tweets timeline switcher')
  1421.  
  1422.     let $toggle = document.createElement('div')
  1423.     $toggle.id = 'tnt_switch_timeline'
  1424.     let toggleColor = getComputedStyle(document.querySelector(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/home"] svg`)).color
  1425.     $toggle.innerHTML = `<svg viewBox="0 0 24 24" aria-hidden="true" style="color: ${toggleColor}; width: 22px; vertical-align: text-bottom; position: relative; max-width: 100%; height: 22px; fill: currentcolor; display: inline-block;">
  1426.       ${page == separatedTweetsTimelineTitle ? Svgs.HOME : Svgs.RETWEET}
  1427.     </svg>`
  1428.     $toggle.style.cursor = 'pointer'
  1429.     $toggle.title = `Switch to ${page == currentMainTimelineType ? separatedTweetsTimelineTitle : currentMainTimelineType}`
  1430.     $toggle.addEventListener('click', () => {
  1431.       let newTitle = page == separatedTweetsTimelineTitle ? currentMainTimelineType : separatedTweetsTimelineTitle
  1432.       setTitle(newTitle)
  1433.       $toggle.title = `Switch to ${newTitle == currentMainTimelineType ? separatedTweetsTimelineTitle : currentMainTimelineType}`
  1434.       window.scrollTo({top: 0})
  1435.     })
  1436.     $timelineTitle.insertAdjacentElement('afterend', $toggle)
  1437.     if (page == separatedTweetsTimelineTitle) {
  1438.       let $sharedTweetsTitle = /** @type {HTMLElement} */ ($timelineTitle.cloneNode(true))
  1439.       $sharedTweetsTitle.querySelector('span').textContent = separatedTweetsTimelineTitle
  1440.       $sharedTweetsTitle.id = 'tnt_shared_tweets_timeline_title'
  1441.       $sharedTweetsTitle.classList.remove('tnt_home_timeline_title')
  1442.       $timelineTitle.insertAdjacentElement('afterend', $sharedTweetsTitle)
  1443.     }
  1444.     $timelineTitle.parentElement.classList.add('tnt_mobile_header')
  1445.  
  1446.     // Go back to the main timeline when the Home bottom nav link is clicked on
  1447.     // the shared tweets timeline.
  1448.     let $homeBottomNavItem = /** @type {HTMLElement} */ (document.querySelector(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/home"]`))
  1449.     if (!$homeBottomNavItem.dataset.tweakNewTwitterListener) {
  1450.       $homeBottomNavItem.addEventListener('click', () => {
  1451.         if (location.pathname == '/home' && currentPage == separatedTweetsTimelineTitle) {
  1452.           setTitle(currentMainTimelineType)
  1453.         }
  1454.       })
  1455.       $homeBottomNavItem.dataset.tweakNewTwitterListener = 'true'
  1456.     }
  1457.   }
  1458. }
  1459.  
  1460. /**
  1461.  * Redirects away from the home timeline if we're on it and it's been disabled.
  1462.  * @returns {boolean} `true` if redirected as a result of this call
  1463.  */
  1464. function checkforDisabledHomeTimeline() {
  1465.   if (config.disableHomeTimeline && location.pathname == '/home') {
  1466.     log(`home timeline disabled, redirecting to /${config.disabledHomeTimelineRedirect}`)
  1467.     let primaryNavSelector = desktop ? Selectors.PRIMARY_NAV_DESKTOP : Selectors.PRIMARY_NAV_MOBILE
  1468.     ;/** @type {HTMLElement} */ (
  1469.       document.querySelector(`${primaryNavSelector} a[href="/${config.disabledHomeTimelineRedirect}"]`)
  1470.     ).click()
  1471.     return true
  1472.   }
  1473. }
  1474.  
  1475. const configureCss = (() => {
  1476.   let $style = addStyle('features')
  1477.  
  1478.   return function configureCss() {
  1479.     let cssRules = []
  1480.     let hideCssSelectors = []
  1481.  
  1482.     if (config.alwaysUseLatestTweets) {
  1483.       // Hide the sparkle when automatically staying on Latest Tweets
  1484.       hideCssSelectors.push(mobile
  1485.         ? 'body.MainTimeline header div:nth-of-type(3)'
  1486.         : `body.MainTimeline ${Selectors.PRIMARY_COLUMN} > div > div:first-of-type > div > div > div > div > div > div:last-of-type`
  1487.       )
  1488.     }
  1489.     if (config.hideAnalyticsNav) {
  1490.       hideCssSelectors.push('div[role="dialog"] a[href*="analytics.twitter.com"]')
  1491.     }
  1492.     if (config.hideBookmarksNav) {
  1493.       hideCssSelectors.push('div[role="dialog"] a[href$="/bookmarks"]')
  1494.     }
  1495.     if (config.hideShareTweetButton) {
  1496.       hideCssSelectors.push(
  1497.         // Under timeline-style tweets
  1498.         '[data-testid="tweet"] [role="group"] > div:nth-of-type(4)',
  1499.         // Under individual tweets
  1500.         'body.Tweet [data-testid="tweet"] + div > div > [role="group"] > div:nth-of-type(4)',
  1501.       )
  1502.     }
  1503.     if (config.hideHelpCenterNav) {
  1504.       hideCssSelectors.push('div[role="dialog"] a[href*="support.twitter.com"]')
  1505.     }
  1506.     if (config.hideListsNav) {
  1507.       hideCssSelectors.push('div[role="dialog"] a[href$="/lists"]')
  1508.     }
  1509.     if (config.hideMetrics) {
  1510.       configureHideMetricsCss(cssRules, hideCssSelectors)
  1511.     }
  1512.     if (config.hideMomentsNav) {
  1513.       hideCssSelectors.push('div[role="dialog"] a[href$="/moment_maker"]')
  1514.     }
  1515.     if (config.hideNewslettersNav) {
  1516.       hideCssSelectors.push('div[role="dialog"] a[href$="/newsletters"]')
  1517.     }
  1518.     if (config.hideTopicsNav) {
  1519.       hideCssSelectors.push('div[role="dialog"] a[href$="/topics"]')
  1520.     }
  1521.     if (config.hideTweetAnalyticsLinks) {
  1522.       hideCssSelectors.push(
  1523.         // Under timeline-style tweets
  1524.         '[data-testid="tweet"] [role="group"] > div:nth-of-type(5)',
  1525.         // Under individual tweets
  1526.         '[data-testid="analyticsButton"]',
  1527.       )
  1528.     }
  1529.     if (config.hideTwitterAdsNav) {
  1530.       hideCssSelectors.push('div[role="dialog"] a[href*="ads.twitter.com"]')
  1531.     }
  1532.     if (config.hideWhoToFollowEtc) {
  1533.       hideCssSelectors.push(`body.Profile ${Selectors.PRIMARY_COLUMN} aside[role="complementary"]`)
  1534.     }
  1535.     if (config.reducedInteractionMode) {
  1536.       hideCssSelectors.push(
  1537.         '[data-testid="tweet"] [role="group"]',
  1538.         'body.Tweet a:is([href$="/retweets"], [href$="/likes"])',
  1539.         'body.Tweet [data-testid="tweet"] + div > [role="group"]',
  1540.       )
  1541.     }
  1542.     if (config.tweakQuoteTweetsPage) {
  1543.       // Hide the quoted tweet, which is repeated in every quote tweet
  1544.       hideCssSelectors.push('body.QuoteTweets [data-testid="tweet"] [aria-labelledby] > div:last-child')
  1545.     }
  1546.  
  1547.     if (desktop) {
  1548.       if (config.disableHomeTimeline) {
  1549.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/home"]`)
  1550.       }
  1551.       if (config.fullWidthContent) {
  1552.         // Pseudo-selector for pages full-width is enabled on
  1553.         let pageSelector = ':is(.List, .MainTimeline)'
  1554.         cssRules.push(`
  1555.           /* Use full width when the sidebar is visible */
  1556.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN},
  1557.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  1558.             max-width: 990px;
  1559.           }
  1560.           /* Make the "What's happening" input keep its original width */
  1561.           body.MainTimeline ${Selectors.PRIMARY_COLUMN} > div:first-child > div:nth-of-type(2) div[role="progressbar"] + div {
  1562.             max-width: 598px;
  1563.           }
  1564.           /* Use full width when the sidebar is not visible */
  1565.           body:not(.Sidebar)${pageSelector} header[role="banner"] {
  1566.             flex-grow: 0;
  1567.           }
  1568.           body:not(.Sidebar)${pageSelector} main[role="main"] > div {
  1569.             width: 100%;
  1570.           }
  1571.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} {
  1572.             max-width: unset;
  1573.             width: 100%;
  1574.           }
  1575.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:first-child div,
  1576.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  1577.             max-width: unset;
  1578.           }
  1579.         `)
  1580.         if (!config.fullWidthMedia) {
  1581.           // Make media & cards keep their original width
  1582.           cssRules.push(`
  1583.             body${pageSelector} ${Selectors.PRIMARY_COLUMN} ${Selectors.TWEET} > div:nth-of-type(2) > div:nth-of-type(2) > div:nth-last-of-type(2):not(:empty) {
  1584.               max-width: 504px;
  1585.             }
  1586.           `)
  1587.         }
  1588.         // Hide the sidebar when present
  1589.         hideCssSelectors.push(`body.Sidebar${pageSelector} ${Selectors.SIDEBAR}`)
  1590.       }
  1591.       if (config.hideAccountSwitcher) {
  1592.         cssRules.push(`
  1593.           header[role="banner"] > div > div > div > div:last-child {
  1594.             flex-shrink: 1 !important;
  1595.             align-items: flex-end !important;
  1596.           }
  1597.         `)
  1598.         hideCssSelectors.push(
  1599.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child:not(:only-child)',
  1600.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child + div',
  1601.         )
  1602.       }
  1603.       if (config.addAddMutedWordMenuItem || config.mutableQuoteTweets) {
  1604.         // Hover colors for custom menu items
  1605.         cssRules.push(`
  1606.           body.Default .tnt_menu_item:hover { background-color: rgb(247, 249, 249) !important; }
  1607.           body.Dim .tnt_menu_item:hover { background-color: rgb(25, 39, 52) !important; }
  1608.           body.LightsOut .tnt_menu_item:hover { background-color: rgb(21, 24, 28) !important; }
  1609.         `)
  1610.       }
  1611.       if (config.hideKeyboardShortcutsNav) {
  1612.         hideCssSelectors.push('div[role="dialog"] a[href$="/i/keyboard_shortcuts"]')
  1613.       }
  1614.       if (config.hideSidebarContent) {
  1615.         // Only show the first sidebar item by default
  1616.         // Re-show subsequent non-algorithmic sections on specific pages
  1617.         cssRules.push(`
  1618.           ${Selectors.SIDEBAR_WRAPPERS} > div:not(:first-of-type) {
  1619.             display: none;
  1620.           }
  1621.           body.Profile:not(.Blocked, .NoMedia) ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  1622.             display: block;
  1623.           }
  1624.         `)
  1625.         if (config.showRelevantPeople) {
  1626.           cssRules.push(`
  1627.             body.Tweet ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  1628.               display: block;
  1629.             }
  1630.           `)
  1631.         }
  1632.         hideCssSelectors.push(`body.HideSidebar ${Selectors.SIDEBAR}`)
  1633.       }
  1634.       if (config.hideExploreNav) {
  1635.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/explore"]`)
  1636.       }
  1637.       if (config.hideBookmarksNav) {
  1638.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/i/bookmarks"]`)
  1639.       }
  1640.       if (config.hideListsNav) {
  1641.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href*="/lists"]`)
  1642.       }
  1643.       if (config.hideMessagesDrawer) {
  1644.         hideCssSelectors.push(Selectors.MESSAGES_DRAWER)
  1645.       }
  1646.       if (config.retweets != 'separate' && config.quoteTweets != 'separate') {
  1647.         hideCssSelectors.push('#tnt_separated_tweets')
  1648.       }
  1649.       if (!config.tweakQuoteTweetsPage) {
  1650.         hideCssSelectors.push('#tnt_pinned_quoted_tweet')
  1651.       }
  1652.     }
  1653.  
  1654.     if (mobile) {
  1655.       if (config.disableHomeTimeline) {
  1656.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/home"]`)
  1657.       }
  1658.       if (config.hideAnalyticsNav && config.hideTwitterAdsNav) {
  1659.         // XXX Quick but brittle way to hide the divider above these items
  1660.         hideCssSelectors.push('div[role="dialog"] div:nth-of-type(8)[role="separator"]')
  1661.       }
  1662.       if (config.hideAppNags) {
  1663.         cssRules.push(`
  1664.           body.Tweet header div:nth-of-type(3) > [role="button"] {
  1665.             visibility: hidden;
  1666.           }
  1667.         `)
  1668.         hideCssSelectors.push('.HideAppNags #layers > div')
  1669.       }
  1670.       if (config.hideExplorePageContents) {
  1671.         // Hide explore page contents so we don't get a brief flash of them
  1672.         // before automatically switching the page to search mode.
  1673.         hideCssSelectors.push(
  1674.           'body.Explore header nav',
  1675.           'body.Explore main',
  1676.         )
  1677.       }
  1678.       if (config.hideMessagesBottomNavItem) {
  1679.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/messages"]`)
  1680.       }
  1681.       if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  1682.         // Use CSS to tweak layout of mobile header elements on pages where it's
  1683.         // needed, as changes made directly to them can persist across pages.
  1684.         cssRules.push(`
  1685.           body.Home .tnt_mobile_header,
  1686.           body.LatestTweets .tnt_mobile_header,
  1687.           body.SeparatedTweets .tnt_mobile_header {
  1688.             flex-direction: row;
  1689.             align-items: center;
  1690.             justify-content: space-between;
  1691.           }
  1692.         `)
  1693.         hideCssSelectors.push('body.SeparatedTweets .tnt_home_timeline_title')
  1694.       }
  1695.     }
  1696.  
  1697.     if (hideCssSelectors.length > 0) {
  1698.       cssRules.push(`
  1699.         ${hideCssSelectors.join(',\n')} {
  1700.           display: none !important;
  1701.         }
  1702.       `)
  1703.     }
  1704.  
  1705.     $style.textContent = cssRules.map(dedent).join('\n')
  1706.   }
  1707. })()
  1708.  
  1709. function configureFont() {
  1710.   if (!fontFamilyRule) {
  1711.     log('no fontFamilyRule found for configureFont to use')
  1712.     return
  1713.   }
  1714.  
  1715.   if (config.dontUseChirpFont) {
  1716.     if (fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  1717.       fontFamilyRule.style.fontFamily = fontFamilyRule.style.fontFamily.replace(/"?TwitterChirp"?, ?/, '')
  1718.       log('disabled Chirp font')
  1719.     }
  1720.   } else if (!fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  1721.     fontFamilyRule.style.fontFamily = `"TwitterChirp", ${fontFamilyRule.style.fontFamily}`
  1722.     log(`enabled Chirp font`)
  1723.   }
  1724. }
  1725.  
  1726. /**
  1727.  * @param {string[]} cssRules
  1728.  * @param {string[]} hideCssSelectors
  1729.  */
  1730. function configureHideMetricsCss(cssRules, hideCssSelectors) {
  1731.   if (config.hideFollowingMetrics) {
  1732.     // User profile hover card and page metrics
  1733.     hideCssSelectors.push(
  1734.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) > :first-child'
  1735.     )
  1736.     // Fix display of whitespace after hidden metrics
  1737.     cssRules.push(
  1738.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) { white-space: pre-line; }'
  1739.     )
  1740.   }
  1741.  
  1742.   if (config.hideTotalTweetsMetrics) {
  1743.     // Tweet count under username header on profile pages
  1744.     hideCssSelectors.push(
  1745.       `body.Profile ${desktop ? Selectors.PRIMARY_COLUMN : 'header'} > div > div:first-of-type h2 + div[dir="auto"]`
  1746.     )
  1747.   }
  1748.  
  1749.   let individualTweetMetricSelectors = [
  1750.     config.hideRetweetMetrics    && '[href$="/retweets"]',
  1751.     config.hideLikeMetrics       && '[href$="/likes"]',
  1752.     config.hideQuoteTweetMetrics && '[href$="/retweets/with_comments"]',
  1753.   ].filter(Boolean).join(', ')
  1754.  
  1755.   if (individualTweetMetricSelectors) {
  1756.     // Individual tweet metrics
  1757.     hideCssSelectors.push(`body.Tweet a:is(${individualTweetMetricSelectors}) > :first-child`)
  1758.     // Fix display of whitespace after hidden metrics
  1759.     cssRules.push(`body.Tweet a:is(${individualTweetMetricSelectors}) { white-space: pre-line; }`)
  1760.   }
  1761.  
  1762.   let timelineMetricSelectors = [
  1763.     config.hideReplyMetrics   && ':nth-of-type(1)',
  1764.     config.hideRetweetMetrics && ':nth-of-type(2)',
  1765.     config.hideLikeMetrics    && ':nth-of-type(3)',
  1766.   ].filter(Boolean).join(', ')
  1767.  
  1768.   if (timelineMetricSelectors) {
  1769.     // Metrics under timeline-style tweets
  1770.     cssRules.push(
  1771.       `[data-testid="tweet"] [role="group"] > div:is(${timelineMetricSelectors}) div > span { visibility: hidden;}`
  1772.     )
  1773.   }
  1774. }
  1775.  
  1776. const configureNavFontSizeCss = (() => {
  1777.   let $style = addStyle('nav-font-size')
  1778.  
  1779.   return function configureNavFontSizeCss() {
  1780.     let cssRules = []
  1781.  
  1782.     if (fontSize != null && config.navBaseFontSize) {
  1783.       cssRules.push(`
  1784.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir="auto"] span { font-size: ${fontSize}; font-weight: normal; }
  1785.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir="auto"] { margin-top: -4px; }
  1786.       `)
  1787.     }
  1788.  
  1789.     $style.textContent = cssRules.map(dedent).join('\n')
  1790.   }
  1791. })()
  1792.  
  1793. /**
  1794.  * Configures – or re-configures – the separated tweets timeline title.
  1795.  *
  1796.  * If we're currently on the separated tweets timeline and…
  1797.  * - …its title has changed, the page title will be changed to "navigate" to it.
  1798.  * - …the separated tweets timeline is no longer needed, we'll change the page
  1799.  *   title to "navigate" back to the main timeline.
  1800.  *
  1801.  * @returns {boolean} `true` if "navigation" was triggered by this call
  1802.  */
  1803. function configureSeparatedTweetsTimelineTitle() {
  1804.   let wasOnSeparatedTweetsTimeline = isOnSeparatedTweetsTimeline()
  1805.   let previousTitle = separatedTweetsTimelineTitle
  1806.  
  1807.   if (config.retweets == 'separate' && config.quoteTweets == 'separate') {
  1808.     separatedTweetsTimelineTitle = getString('SHARED_TWEETS')
  1809.   } else if (config.retweets == 'separate') {
  1810.     separatedTweetsTimelineTitle = getString('RETWEETS')
  1811.   } else if (config.quoteTweets == 'separate') {
  1812.     separatedTweetsTimelineTitle = getString('QUOTE_TWEETS')
  1813.   } else {
  1814.     separatedTweetsTimelineTitle = null
  1815.   }
  1816.  
  1817.   let titleChanged = previousTitle != separatedTweetsTimelineTitle
  1818.   if (wasOnSeparatedTweetsTimeline) {
  1819.     if (separatedTweetsTimelineTitle == null) {
  1820.       log('moving from separated tweets timeline to main timeline after config change')
  1821.       setTitle(currentMainTimelineType)
  1822.       return true
  1823.     }
  1824.     if (titleChanged) {
  1825.       log('applying new separated tweets timeline title after config change')
  1826.       setTitle(separatedTweetsTimelineTitle)
  1827.       return true
  1828.     }
  1829.   } else {
  1830.     if (titleChanged && previousTitle != null && lastMainTimelineTitle == previousTitle) {
  1831.       log('updating lastMainTimelineTitle with new separated tweets timeline title')
  1832.       lastMainTimelineTitle = separatedTweetsTimelineTitle
  1833.     }
  1834.   }
  1835. }
  1836.  
  1837. const configureThemeCss = (() => {
  1838.   let $style = addStyle('theme')
  1839.  
  1840.   return function configureThemeCss() {
  1841.     let cssRules = []
  1842.  
  1843.     if (debug) {
  1844.       cssRules.push(`
  1845.         [data-item-type]::after {
  1846.           position: absolute;
  1847.           top: 0;
  1848.           right: 50px;
  1849.           content: attr(data-item-type);
  1850.           font-family: ${fontFamilyRule?.style.fontFamily || '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial'};
  1851.           background-color: rgb(242, 29, 29);
  1852.           color: white;
  1853.           font-size: 11px;
  1854.           font-weight: bold;
  1855.           padding: 4px 6px;
  1856.           border-bottom-left-radius: 1em;
  1857.           border-bottom-right-radius: 1em;
  1858.         }
  1859.       `)
  1860.     }
  1861.  
  1862.     if (themeColor != null && desktop && (config.retweets == 'separate' || config.quoteTweets == 'separate')) {
  1863.       cssRules.push(`
  1864.         body.Home main h2:not(#tnt_separated_tweets),
  1865.         body.LatestTweets main h2:not(#tnt_separated_tweets),
  1866.         body.SeparatedTweets #tnt_separated_tweets {
  1867.           color: ${themeColor};
  1868.         }
  1869.       `)
  1870.     }
  1871.  
  1872.     if (config.uninvertFollowButtons) {
  1873.       // Shared styles for Following and Follow buttons
  1874.       cssRules.push(`
  1875.         [role="button"][data-testid$="-unfollow"]:not(:hover) {
  1876.           border-color: rgba(0, 0, 0, 0);
  1877.         }
  1878.         [role="button"][data-testid$="-follow"] {
  1879.           background-color: rgba(0, 0, 0, 0) !important;
  1880.         }
  1881.       `)
  1882.       if (config.followButtonStyle == 'monochrome' || themeColor == null) {
  1883.         cssRules.push(`
  1884.           /* Following button */
  1885.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) {
  1886.             background-color: rgb(15, 20, 25);
  1887.           }
  1888.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  1889.               color: rgb(255, 255, 255);
  1890.           }
  1891.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) {
  1892.             background-color: rgb(255, 255, 255);
  1893.           }
  1894.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  1895.               color: rgb(15, 20, 25);
  1896.           }
  1897.           /* Follow button */
  1898.           body.Default [role="button"][data-testid$="-follow"] {
  1899.             border-color: rgb(207, 217, 222);
  1900.           }
  1901.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] {
  1902.             border-color: rgb(83, 100, 113);
  1903.           }
  1904.           body.Default [role="button"][data-testid$="-follow"] > * {
  1905.             color: rgb(15, 20, 25);
  1906.           }
  1907.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] > * {
  1908.             color: rgb(255, 255, 255);
  1909.           }
  1910.           body.Default [role="button"][data-testid$="-follow"]:hover {
  1911.             background-color: rgba(15, 20, 25, 0.1) !important;
  1912.           }
  1913.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"]:hover {
  1914.             background-color: rgba(255, 255, 255, 0.1) !important;
  1915.           }
  1916.         `)
  1917.       }
  1918.       if (config.followButtonStyle == 'themed' && themeColor != null) {
  1919.         cssRules.push(`
  1920.           /* Following button */
  1921.           [role="button"][data-testid$="-unfollow"]:not(:hover) {
  1922.             background-color: ${themeColor};
  1923.           }
  1924.           [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  1925.               color: rgb(255, 255, 255);
  1926.           }
  1927.           /* Follow button */
  1928.           [role="button"][data-testid$="-follow"] {
  1929.             border-color: ${themeColor};
  1930.           }
  1931.           [role="button"][data-testid$="-follow"] > * {
  1932.             color: ${themeColor};
  1933.           }
  1934.           [role="button"][data-testid$="-follow"]:hover {
  1935.             background-color: ${themeColor} !important;
  1936.           }
  1937.           [role="button"][data-testid$="-follow"]:hover > * {
  1938.             color: rgb(255, 255, 255);
  1939.           }
  1940.         `)
  1941.       }
  1942.     }
  1943.  
  1944.     $style.textContent = cssRules.map(dedent).join('\n')
  1945.   }
  1946. })()
  1947.  
  1948. /**
  1949.  * @param {HTMLElement} $tweet
  1950.  * @returns {import("./types").QuotedTweet}
  1951.  */
  1952.  function getQuotedTweetDetails($tweet) {
  1953.   let $quotedTweet = $tweet.querySelector('div[id^="id__"] > div[dir="auto"] > span').parentElement.nextElementSibling
  1954.   let $heading = $quotedTweet?.querySelector(':scope > div > div:first-child')
  1955.   let user = $heading?.querySelector('div:last-child > span')?.textContent
  1956.   let time = $heading?.querySelector('time')?.dateTime
  1957.   let text = $heading?.nextElementSibling?.querySelector('[lang]')?.textContent
  1958.   return {user, time, text}
  1959. }
  1960.  
  1961. /**
  1962.  * Attempts to determine the type of a timeline Tweet given the element with
  1963.  * data-testid="tweet" on it, falling back to TWEET if it doesn't appear to be
  1964.  * one of the particular types we care about.
  1965.  * @param {HTMLElement} $tweet
  1966.  * @returns {import("./types").TimelineItemType}
  1967.  */
  1968. function getTweetType($tweet) {
  1969.   if ($tweet.closest(Selectors.PROMOTED_TWEET_CONTAINER)) {
  1970.     return 'PROMOTED_TWEET'
  1971.   }
  1972.   if ($tweet.previousElementSibling?.querySelector('[data-testid="socialContext"]')) {
  1973.     if (!config.alwaysUseLatestTweets && currentMainTimelineType == getString('HOME')) {
  1974.       let svgPath = $tweet.previousElementSibling.querySelector('svg path')?.getAttribute('d') ?? ''
  1975.       if (svgPath.startsWith('M12 21.638h-.014C9.403 21.5')) return 'LIKED'
  1976.       if (svgPath.startsWith('M14.046 2.242l-4.148-.01h-.')) return 'REPLIED'
  1977.       if (svgPath.startsWith('M18.265 3.314c-3.45-3.45-9.')) return 'SUGGESTED_TOPIC_TWEET'
  1978.       // This is the start of the SVG path for the Retweet icon
  1979.       if (!svgPath.startsWith('M23.615 15.477c-.47-.47-1.23')) {
  1980.         log('unhandled socialContext tweet type - falling back to RETWEET', $tweet)
  1981.       }
  1982.     }
  1983.     // Quoted tweets from accounts you blocked or muted are displayed as an
  1984.     // <article> with "This Tweet is unavailable."
  1985.     if ($tweet.querySelector('article')) {
  1986.       return 'UNAVAILABLE_RETWEET'
  1987.     }
  1988.     // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  1989.     if ($tweet.querySelector('div[id^="id__"] > div[dir="auto"] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  1990.       return 'RETWEETED_QUOTE_TWEET'
  1991.     }
  1992.     return 'RETWEET'
  1993.   }
  1994.   // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  1995.   if ($tweet.querySelector('div[id^="id__"] > div[dir="auto"] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  1996.     return 'QUOTE_TWEET'
  1997.   }
  1998.   // Quoted tweets from accounts you blocked or muted are displayed as an
  1999.   // <article> with "This Tweet is unavailable."
  2000.   if ($tweet.querySelector('article')) {
  2001.     return 'UNAVAILABLE_QUOTE_TWEET'
  2002.   }
  2003.   return 'TWEET'
  2004. }
  2005.  
  2006. /**
  2007.  * @param {HTMLElement} $popup
  2008.  * @returns {{tookAction: boolean, onPopupClosed?: () => void}}
  2009.  */
  2010. function handlePopup($popup) {
  2011.   let result = {tookAction: false, onPopupClosed: null}
  2012.  
  2013.   if (config.mutableQuoteTweets) {
  2014.     if (quotedTweet) {
  2015.       let $blockMenuItem = /** @type {HTMLElement} */ ($popup.querySelector(Selectors.BLOCK_MENU_ITEM))
  2016.       if ($blockMenuItem) {
  2017.         addMuteQuotesMenuItem($blockMenuItem)
  2018.         result.tookAction = true
  2019.         // Clear the quoted tweet when the popup closes
  2020.         result.onPopupClosed = () => {
  2021.           quotedTweet = null
  2022.         }
  2023.       } else {
  2024.         quotedTweet = null
  2025.       }
  2026.     }
  2027.   }
  2028.  
  2029.   if (config.fastBlock) {
  2030.     if (blockMenuItemSeen && $popup.querySelector('[data-testid="confirmationSheetConfirm"]')) {
  2031.       log('fast blocking')
  2032.       ;/** @type {HTMLElement} */ ($popup.querySelector('[data-testid="confirmationSheetConfirm"]')).click()
  2033.       result.tookAction = true
  2034.     }
  2035.     else if ($popup.querySelector(Selectors.BLOCK_MENU_ITEM)) {
  2036.       log('preparing for fast blocking')
  2037.       blockMenuItemSeen = true
  2038.       // Create a nested observer for mobile, as it reuses the popup element
  2039.       result.tookAction = !mobile
  2040.     } else {
  2041.       blockMenuItemSeen = false
  2042.     }
  2043.   }
  2044.  
  2045.   if (config.addAddMutedWordMenuItem) {
  2046.     let $settingsLink = /** @type {HTMLElement} */ ($popup.querySelector('a[href="/settings"]'))
  2047.     if ($settingsLink) {
  2048.       addAddMutedWordMenuItem($settingsLink)
  2049.       result.tookAction = true
  2050.     }
  2051.   }
  2052.  
  2053.   return result
  2054. }
  2055.  
  2056. /**
  2057.  * Automatically click a tweet's link to get rid of the "More Tweets" section.
  2058.  */
  2059. async function hideMoreTweetsSection(path) {
  2060.   let id = URL_TWEET_ID_RE.exec(path)[1]
  2061.   let $tweetLink = await getElement(`a[href$="/status/${id}"]`, {
  2062.     name: 'tweet',
  2063.     stopIf: pathIsNot(path),
  2064.     timeout: 2000,
  2065.   })
  2066.   if ($tweetLink) {
  2067.     log('clicking the tweet link to hide "More Tweets"')
  2068.     $tweetLink.click()
  2069.   }
  2070. }
  2071.  
  2072. /**
  2073.  * Checks if a tweet is preceded by an element creating a vertical reply line.
  2074.  * @param {HTMLElement} $tweet
  2075.  * @returns {boolean}
  2076.  */
  2077. function isReplyToPreviousTweet($tweet) {
  2078.   let $replyLine = $tweet.previousElementSibling?.firstElementChild?.firstElementChild?.firstElementChild
  2079.   if ($replyLine) {
  2080.     return getComputedStyle($replyLine).width == '2px'
  2081.   }
  2082. }
  2083.  
  2084. /**
  2085.  * @returns {{disconnect()}}
  2086.  */
  2087. function onPopup($popup) {
  2088.   log('popup appeared', $popup)
  2089.  
  2090.   // If handlePopup did something, we don't need to observe nested popups
  2091.   let {tookAction, onPopupClosed} = handlePopup($popup)
  2092.   if (tookAction) {
  2093.     return onPopupClosed ? {disconnect: onPopupClosed} : null
  2094.   }
  2095.  
  2096.   /** @type {HTMLElement} */
  2097.   let $nestedPopup
  2098.  
  2099.   let nestedObserver = observeElement($popup, (mutations) => {
  2100.     mutations.forEach((mutation) => {
  2101.       mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2102.         log('nested popup appeared', $el)
  2103.         $nestedPopup = $el
  2104.         ;({onPopupClosed} = handlePopup($el))
  2105.       })
  2106.       mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2107.         if ($el !== $nestedPopup) return
  2108.         if (onPopupClosed) {
  2109.           log('cleaning up after nested popup removed')
  2110.           onPopupClosed()
  2111.         }
  2112.       })
  2113.     })
  2114.   })
  2115.  
  2116.   let disconnect = nestedObserver.disconnect.bind(nestedObserver)
  2117.   nestedObserver.disconnect = () => {
  2118.     if (onPopupClosed) {
  2119.       log('cleaning up after nested popup observer disconnected')
  2120.       onPopupClosed()
  2121.     }
  2122.     disconnect()
  2123.   }
  2124.  
  2125.   return nestedObserver
  2126. }
  2127.  
  2128. function onTimelineChange($timeline, page) {
  2129.   log(`processing ${$timeline.children.length} timeline item${s($timeline.children.length)}`)
  2130.  
  2131.   /** @type {HTMLElement} */
  2132.   let $previousItem = null
  2133.   /** @type {?import("./types").TimelineItemType} */
  2134.   let previousItemType = null
  2135.   /** @type {?boolean} */
  2136.   let hidPreviousItem = null
  2137.  
  2138.   for (let $item of $timeline.children) {
  2139.     /** @type {?import("./types").TimelineItemType} */
  2140.     let itemType = null
  2141.     /** @type {?boolean} */
  2142.     let hideItem = null
  2143.     /** @type {?boolean} */
  2144.     let highlightItem = null
  2145.     /** @type {?HTMLElement} */
  2146.     let $tweet = $item.querySelector(Selectors.TWEET)
  2147.  
  2148.     if ($tweet != null) {
  2149.       itemType = getTweetType($tweet)
  2150.       // Only deal with retweets, quote tweets and algorithmic tweets on the
  2151.       // main timeline.
  2152.       if (isOnMainTimelinePage()) {
  2153.         let isReply = isReplyToPreviousTweet($tweet)
  2154.         if (isReply && hidPreviousItem != null) {
  2155.           hideItem = hidPreviousItem
  2156.         } else {
  2157.           hideItem = shouldHideMainTimelineItem(itemType, page)
  2158.         }
  2159.  
  2160.         if (!hideItem && (itemType == 'QUOTE_TWEET' || itemType == 'RETWEETED_QUOTE_TWEET') && config.mutableQuoteTweets) {
  2161.           if (config.mutedQuotes.length > 0) {
  2162.             let quotedTweet = getQuotedTweetDetails($tweet)
  2163.             hideItem = config.mutedQuotes.some(muted => muted.user == quotedTweet.user && muted.time == quotedTweet.time)
  2164.           }
  2165.           if (!hideItem) {
  2166.             addCaretMenuListenerForQuoteTweet($tweet)
  2167.           }
  2168.         }
  2169.  
  2170.         if (debug) {
  2171.           $item.firstElementChild.dataset.itemType = `${itemType}${isReply ? ' / REPLY' : ''}`
  2172.         }
  2173.       }
  2174.     }
  2175.  
  2176.     if (itemType == null && config.hideWhoToFollowEtc) {
  2177.       // "Who to follow", "Follow some Topics" etc. headings
  2178.       if ($item.querySelector(Selectors.TIMELINE_HEADING)) {
  2179.         itemType = 'HEADING'
  2180.         hideItem = true
  2181.         // Also hide the divider above the heading
  2182.         if ($previousItem?.innerText == '' && $previousItem.firstElementChild) {
  2183.           /** @type {HTMLElement} */ ($previousItem.firstElementChild).style.display = 'none'
  2184.         }
  2185.       }
  2186.     }
  2187.  
  2188.     if (itemType == null) {
  2189.       // Assume a non-identified item following an identified item is related.
  2190.       // "Who to follow" users and "Follow some Topics" topics appear in
  2191.       // subsequent items, as do "Show this thread" and "Show more" links.
  2192.       if (previousItemType != null) {
  2193.         hideItem = hidPreviousItem
  2194.         itemType = previousItemType
  2195.       }
  2196.       // The first item in the timeline is sometimes an empty placeholder <div>
  2197.       else if ($item !== $timeline.firstElementChild && hideItem == null) {
  2198.         // We're probably also missing some spacer / divider nodes
  2199.         log('unhandled timeline item', $item)
  2200.       }
  2201.     }
  2202.  
  2203.     if ($tweet?.querySelector(Selectors.VERIFIED_TICK)) {
  2204.       if (hideItem !== true) {
  2205.         hideItem = config.verifiedAccounts == 'hide'
  2206.       }
  2207.       highlightItem = config.verifiedAccounts == 'highlight'
  2208.     }
  2209.  
  2210.     if (hideItem != null) {
  2211.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.display != (hideItem ? 'none' : '')) {
  2212.         /** @type {HTMLElement} */ ($item.firstElementChild).style.display = hideItem ? 'none' : ''
  2213.         // Log these out as they can't be reliably triggered for testing
  2214.         if (itemType == 'HEADING' || previousItemType == 'HEADING') {
  2215.           log(`hid a ${previousItemType == 'HEADING' ? 'post-' : ''}heading item`, $item)
  2216.         }
  2217.       }
  2218.     }
  2219.  
  2220.     if (highlightItem != null) {
  2221.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.backgroundColor != (highlightItem ? 'rgba(29, 161, 242, 0.25)' : '')) {
  2222.         /** @type {HTMLElement} */ ($item.firstElementChild).style.backgroundColor = highlightItem ? 'rgba(29, 161, 242, 0.25)' : ''
  2223.       }
  2224.     }
  2225.  
  2226.     $previousItem = $item
  2227.     hidPreviousItem = hideItem
  2228.     // If we hid a heading, keep hiding everything after it until we hit a tweet
  2229.     if (!(previousItemType == 'HEADING' && itemType == null)) {
  2230.       previousItemType = itemType
  2231.     }
  2232.   }
  2233. }
  2234.  
  2235. function onTitleChange(title) {
  2236.   log('title changed', {title: title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1], path: location.pathname})
  2237.  
  2238.   if (checkforDisabledHomeTimeline()) return
  2239.  
  2240.   // Ignore leading notification counts in titles, e.g. '(1) Latest Tweets'
  2241.   let notificationCount = ''
  2242.   if (TITLE_NOTIFICATION_RE.test(title)) {
  2243.     notificationCount = TITLE_NOTIFICATION_RE.exec(title)[0]
  2244.     title = title.replace(TITLE_NOTIFICATION_RE, '')
  2245.   }
  2246.  
  2247.   let homeNavigationWasUsed = homeNavigationIsBeingUsed
  2248.   homeNavigationIsBeingUsed = false
  2249.  
  2250.   if (title == getString('TWITTER')) {
  2251.     // Mobile uses "Twitter" when viewing a photo - we need to let these process
  2252.     // so the next page will be re-processed when the photo is closed.
  2253.     if (mobile && URL_PHOTO_RE.test(location.pathname)) {
  2254.       log('viewing a photo on mobile')
  2255. 		}
  2256.     // Ignore Flash of Uninitialised Title when navigating to a page for the
  2257.     // first time.
  2258.     else {
  2259.       log('ignoring Flash of Uninitialised Title')
  2260.       return
  2261.     }
  2262.   }
  2263.  
  2264.   let newPage = title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1]
  2265.  
  2266.   // Only allow the same page to re-process after a title change on desktop if
  2267.   // the "Customize your view" dialog is currently open.
  2268.   if (newPage == currentPage && !(desktop && location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW)) {
  2269.     log('ignoring duplicate title change')
  2270.     currentNotificationCount = notificationCount
  2271.     return
  2272.   }
  2273.  
  2274.   // On desktop, stay on the separated tweets timeline when…
  2275.   if (desktop && currentPage == separatedTweetsTimelineTitle &&
  2276.       // …the title has changed back to the main timeline…
  2277.       (newPage == getString('LATEST_TWEETS') || newPage == getString('HOME')) &&
  2278.       // …the Home nav link or Latest Tweets / Home header _wasn't_ clicked and…
  2279.       !homeNavigationWasUsed &&
  2280.       (
  2281.         // …the user viewed a photo.
  2282.         URL_PHOTO_RE.test(location.pathname) ||
  2283.         // …the user stopped viewing a photo.
  2284.         URL_PHOTO_RE.test(currentPath) ||
  2285.         // …the user opened or used the "Customize your view" dialog.
  2286.         location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  2287.         // …the user closed the "Customize your view" dialog.
  2288.         currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  2289.         // …the user opened the "Send via Direct Message" dialog.
  2290.         location.pathname == PagePaths.COMPOSE_MESSAGE ||
  2291.         // …the user closed the "Send via Direct Message" dialog.
  2292.         currentPath == PagePaths.COMPOSE_MESSAGE ||
  2293.         // …the user opened the compose Tweet dialog.
  2294.         location.pathname == PagePaths.COMPOSE_TWEET ||
  2295.         // …the user closed the compose Tweet dialog.
  2296.         currentPath == PagePaths.COMPOSE_TWEET ||
  2297.         // …the notification count in the title changed.
  2298.         notificationCount != currentNotificationCount
  2299.       )) {
  2300.     log('ignoring title change on separated tweets timeline')
  2301.     currentNotificationCount = notificationCount
  2302.     currentPath = location.pathname
  2303.     setTitle(separatedTweetsTimelineTitle)
  2304.     return
  2305.   }
  2306.  
  2307.   // Restore display of the separated tweets timelne if it's the last one we
  2308.   // saw, and the user navigated back home without using the Home navigation
  2309.   // item.
  2310.   if (location.pathname == PagePaths.HOME &&
  2311.       currentPath != PagePaths.HOME &&
  2312.       !homeNavigationWasUsed &&
  2313.       lastMainTimelineTitle != null &&
  2314.       separatedTweetsTimelineTitle != null &&
  2315.       lastMainTimelineTitle == separatedTweetsTimelineTitle) {
  2316.     log('restoring display of the separated tweets timeline')
  2317.     currentNotificationCount = notificationCount
  2318.     currentPath = location.pathname
  2319.     setTitle(separatedTweetsTimelineTitle)
  2320.     return
  2321.   }
  2322.  
  2323.   // Assumption: all non-FOUT, non-duplicate title changes are navigation, which
  2324.   // need the page to be re-processed.
  2325.  
  2326.   currentPage = newPage
  2327.   currentNotificationCount = notificationCount
  2328.   currentPath = location.pathname
  2329.  
  2330.   if (isOnLatestTweetsTimeline() || isOnHomeTimeline()) {
  2331.     currentMainTimelineType = currentPage
  2332.   }
  2333.   if (isOnMainTimelinePage()) {
  2334.     lastMainTimelineTitle = currentPage
  2335.   }
  2336.  
  2337.   log('processing new page')
  2338.  
  2339.   processCurrentPage()
  2340. }
  2341.  
  2342. function processCurrentPage() {
  2343.   if (pageObservers.length > 0) {
  2344.     log(
  2345.       `disconnecting ${pageObservers.length} page observer${s(pageObservers.length)}`,
  2346.       pageObservers.map(observer => observer['name'])
  2347.     )
  2348.     pageObservers.forEach(observer => observer.disconnect())
  2349.     pageObservers = []
  2350.   }
  2351.  
  2352.   if (config.alwaysUseLatestTweets && currentPage == getString('HOME')) {
  2353.     switchToLatestTweets(currentPage)
  2354.     return
  2355.   }
  2356.  
  2357.   // Hooks for styling pages
  2358.   $body.classList.toggle('Explore', isOnExplorePage())
  2359.   $body.classList.toggle('HideAppNags', (
  2360.     mobile && config.hideAppNags && MOBILE_LOGGED_OUT_URLS.includes(currentPath))
  2361.   )
  2362.   $body.classList.toggle('HideSidebar', shouldHideSidebar())
  2363.   $body.classList.toggle('List', isOnListPage())
  2364.   $body.classList.toggle('MainTimeline', isOnMainTimelinePage())
  2365.   $body.classList.toggle('Profile', isOnProfilePage())
  2366.   if (!isOnProfilePage()) {
  2367.     $body.classList.remove('Blocked', 'NoMedia')
  2368.   }
  2369.   $body.classList.toggle('QuoteTweets', isOnQuoteTweetsPage())
  2370.   $body.classList.toggle('Tweet', isOnIndividualTweetPage())
  2371.  
  2372.   // "Which version of the main timeline are we on?" hooks for styling
  2373.   $body.classList.toggle('Home', isOnHomeTimeline())
  2374.   $body.classList.toggle('LatestTweets', isOnLatestTweetsTimeline())
  2375.   $body.classList.toggle('SeparatedTweets', isOnSeparatedTweetsTimeline())
  2376.  
  2377.   if (desktop) {
  2378.     if (config.fullWidthContent && (isOnMainTimelinePage() || isOnListPage())) {
  2379.       observeSidebar()
  2380.     } else {
  2381.       $body.classList.remove('Sidebar')
  2382.     }
  2383.   }
  2384.  
  2385.   if (isOnMainTimelinePage()) {
  2386.     if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  2387.       addSeparatedTweetsTimelineControl(currentPage)
  2388.     } else if (mobile) {
  2389.       removeMobileTimelineHeaderElements()
  2390.     }
  2391.     observeTimeline(currentPage)
  2392.   } else {
  2393.     if (mobile) {
  2394.       removeMobileTimelineHeaderElements()
  2395.     }
  2396.   }
  2397.  
  2398.   if (isOnProfilePage()) {
  2399.     observeTimeline(currentPage)
  2400.     if (desktop && config.hideSidebarContent) {
  2401.       tweakProfilePage(currentPage)
  2402.     }
  2403.   }
  2404.  
  2405.   if (isOnIndividualTweetPage()) {
  2406.     tweakIndividualTweetPage()
  2407.   }
  2408.  
  2409.   if (config.tweakQuoteTweetsPage && isOnQuoteTweetsPage()) {
  2410.     tweakQuoteTweetsPage()
  2411.   }
  2412.  
  2413.   if (mobile && config.hideExplorePageContents && isOnExplorePage()) {
  2414.     tweakExplorePage(currentPage)
  2415.   }
  2416. }
  2417.  
  2418. /**
  2419.  * The mobile version of Twitter reuses heading elements between screens, so we
  2420.  * always remove any elements which could be there from the previous page and
  2421.  * re-add them later when needed.
  2422.  */
  2423. function removeMobileTimelineHeaderElements() {
  2424.   if (mobile) {
  2425.     document.querySelector('#tnt_shared_tweets_timeline_title')?.remove()
  2426.     document.querySelector('#tnt_switch_timeline')?.remove()
  2427.   }
  2428. }
  2429.  
  2430. /**
  2431.  * Sets the page name in <title>, retaining any current notification count.
  2432.  * @param {string} page
  2433.  */
  2434. function setTitle(page) {
  2435.   document.title = ltr ? (
  2436.     `${currentNotificationCount}${page} / ${getString('TWITTER')}`
  2437.   ) : (
  2438.     `${currentNotificationCount}${getString('TWITTER')} \\ ${page}`
  2439.   )
  2440. }
  2441.  
  2442. /**
  2443.  * @param {import("./types").AlgorithmicTweetsConfig} config
  2444.  * @param {string} page
  2445.  * @returns {boolean}
  2446.  */
  2447. function shouldHideAlgorithmicTweet(config, page) {
  2448.   switch (config) {
  2449.     case 'hide': return true
  2450.     case 'ignore': return page == separatedTweetsTimelineTitle
  2451.   }
  2452. }
  2453.  
  2454. /**
  2455.  * @param {import("./types").TimelineItemType} type
  2456.  * @param {string} page
  2457.  * @returns {boolean}
  2458.  */
  2459. function shouldHideMainTimelineItem(type, page) {
  2460.   switch (type) {
  2461.     case 'LIKED':
  2462.       return shouldHideAlgorithmicTweet(config.likedTweets, page)
  2463.     case 'QUOTE_TWEET':
  2464.       return shouldHideSharedTweet(config.quoteTweets, page)
  2465.     case 'REPLIED':
  2466.       return shouldHideAlgorithmicTweet(config.repliedToTweets, page)
  2467.     case 'RETWEET':
  2468.     case 'RETWEETED_QUOTE_TWEET':
  2469.       return shouldHideSharedTweet(config.retweets, page)
  2470.     case 'SUGGESTED_TOPIC_TWEET':
  2471.       return shouldHideAlgorithmicTweet(config.suggestedTopicTweets, page)
  2472.     case 'TWEET':
  2473.       return page == separatedTweetsTimelineTitle
  2474.     case 'UNAVAILABLE_QUOTE_TWEET':
  2475.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.quoteTweets, page)
  2476.     case 'UNAVAILABLE_RETWEET':
  2477.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.retweets, page)
  2478.     default:
  2479.       return true
  2480.   }
  2481. }
  2482.  
  2483. /**
  2484.  * @param {import("./types").SharedTweetsConfig} config
  2485.  * @param {string} page
  2486.  * @returns {boolean}
  2487.  */
  2488. function shouldHideSharedTweet(config, page) {
  2489.   switch (config) {
  2490.     case 'hide': return true
  2491.     case 'ignore': return page == separatedTweetsTimelineTitle
  2492.     case 'separate': return page != separatedTweetsTimelineTitle
  2493.   }
  2494. }
  2495.  
  2496. async function switchToLatestTweets(page) {
  2497.   log('switching to Latest Tweets timeline')
  2498.  
  2499.   let contextSelector = mobile ? 'header div:nth-of-type(3)' : Selectors.PRIMARY_COLUMN
  2500.   let $switchButton = await getElement(`${contextSelector} [role="button"]`, {
  2501.     name: 'sparkle button',
  2502.     stopIf: pageIsNot(page),
  2503.   })
  2504.   if ($switchButton == null) return
  2505.  
  2506.   log('clicking sparkle button')
  2507.   $switchButton.click()
  2508.  
  2509.   let $seeLatestTweetsInstead = await getElement('div[role="menu"] div[role="menuitem"]', {
  2510.     name: '"See latest Tweets instead" menu item',
  2511.     stopIf: pageIsNot(page),
  2512.   })
  2513.   if ($seeLatestTweetsInstead == null) return
  2514.  
  2515.   log('clicking "See latest Tweets" instead menu item')
  2516.   $seeLatestTweetsInstead.click()
  2517. }
  2518.  
  2519. async function tweakExplorePage(page) {
  2520.   let $searchInput = await getElement('input[data-testid="SearchBox_Search_Input"]', {
  2521.     name: 'search input',
  2522.     stopIf: pageIsNot(page),
  2523.   })
  2524.   if (!$searchInput) return
  2525.  
  2526.   log('focusing search input')
  2527.   $searchInput.focus()
  2528.  
  2529.   let $backButton = await getElement('[role="button"]:not([data-testid="DashButton_ProfileIcon_Link"])', {
  2530.     context: $searchInput.closest('header'),
  2531.     name: 'back button',
  2532.     stopIf: pageIsNot(page),
  2533.   })
  2534.   if (!$backButton) return
  2535.  
  2536.   // The back button appears after the search input is focused. When you tap it
  2537.   // or go back manually, it's replaced with the slide-out menu button and the
  2538.   // Explore page contents are shown - we want to skip that.
  2539.   pageObservers.push(
  2540.     observeElement($backButton.parentElement, (mutations) => {
  2541.       mutations.forEach((mutation) => {
  2542.         mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2543.           if ($el.querySelector('[data-testid="DashButton_ProfileIcon_Link"]')) {
  2544.             log('slide-out menu button appeared, going back to skip Explore page')
  2545.             history.go(-2)
  2546.           }
  2547.         })
  2548.       })
  2549.     }, 'back button parent')
  2550.   )
  2551. }
  2552.  
  2553. async function tweakIndividualTweetPage() {
  2554.   if (config.hideMoreTweets) {
  2555.     if (location.search) {
  2556.       hideMoreTweetsSection(currentPath)
  2557.     }
  2558.   }
  2559. }
  2560.  
  2561. function tweakProfilePage(currentPage) {
  2562.   observeProfileBlockedStatus(currentPage)
  2563.   observeProfileSidebar(currentPage)
  2564. }
  2565.  
  2566. async function tweakQuoteTweetsPage() {
  2567.   if (desktop) {
  2568.     // Show the quoted tweet once in the pinned header instead
  2569.     let [$heading, $quotedTweet] = await Promise.all([
  2570.       getElement(`${Selectors.PRIMARY_COLUMN} ${Selectors.TIMELINE_HEADING}`, {
  2571.         name: 'Quote Tweets heading',
  2572.         stopIf: not(isOnQuoteTweetsPage)
  2573.       }),
  2574.       getElement('[data-testid="tweet"] [aria-labelledby] > div:last-child', {
  2575.         name: 'first quoted tweet',
  2576.         stopIf: not(isOnQuoteTweetsPage)
  2577.       })
  2578.     ])
  2579.  
  2580.     if ($heading != null && $quotedTweet != null) {
  2581.       if (document.querySelector('#tnt_pinned_quoted_tweet')) {
  2582.         log('pinned quoted tweet already present')
  2583.         return
  2584.       }
  2585.  
  2586.       log('pinning quoted tweet in the Quote Tweets header')
  2587.       do {
  2588.         $heading = $heading.parentElement
  2589.       } while (!$heading.nextElementSibling)
  2590.  
  2591.       let $clone = /** @type {HTMLElement} */ ($quotedTweet.cloneNode(true))
  2592.       $clone.id = 'tnt_pinned_quoted_tweet'
  2593.       $clone.style.margin = '0 16px 9px 16px'
  2594.       // Media doesn't work when we clone it, so just remove it to save space
  2595.       let $media = $clone.querySelector('div[role="link"] > div > div:nth-of-type(3)')
  2596.       $media?.remove()
  2597.       // Clicking on the clone doesn't work either, so click a real quoted tweet
  2598.       $clone.addEventListener('click', () => {
  2599.         /** @type {HTMLElement} */ (
  2600.           document.querySelector('[data-testid="tweet"] [aria-labelledby] > div:last-child [role="link"]')
  2601.         )?.click()
  2602.       })
  2603.       $heading.insertAdjacentElement('afterend', $clone)
  2604.     }
  2605.   }
  2606. }
  2607. //#endregion
  2608.  
  2609. //#region Main
  2610. function main() {
  2611.   if (config.debug) {
  2612.     debug = true
  2613.   }
  2614.  
  2615.   log({config, lang, platform: mobile ? 'mobile' : 'desktop'})
  2616.  
  2617.   configureSeparatedTweetsTimelineTitle()
  2618.   configureCss()
  2619.   checkReactNativeStylesheet()
  2620.   observeHtmlFontSize()
  2621.   observeBodyBackgroundColor()
  2622.   observeColor()
  2623.   observePopups()
  2624.  
  2625.   observeTitle()
  2626. }
  2627.  
  2628. /**
  2629.  * @param {Partial<import("./types").Config} changes
  2630.  */
  2631. function configChanged(changes) {
  2632.   log('config changed', changes)
  2633.  
  2634.   configureCss()
  2635.   configureFont()
  2636.   configureNavFontSizeCss()
  2637.   configureThemeCss()
  2638.   observePopups()
  2639.  
  2640.   // Only re-process the current page if navigation wasn't already triggered
  2641.   // while applying the following config changes (if there were any).
  2642.   let navigationTriggered = (
  2643.     configureSeparatedTweetsTimelineTitle() ||
  2644.     checkforDisabledHomeTimeline()
  2645.   )
  2646.   if (!navigationTriggered) {
  2647.     processCurrentPage()
  2648.   }
  2649. }
  2650.  
  2651. if (isExtension()) {
  2652.   chrome.storage.local.get((storedConfig) => {
  2653.     Object.assign(config, storedConfig)
  2654.     main()
  2655.   })
  2656.  
  2657.   chrome.storage.onChanged.addListener(onStorageChanged)
  2658. }
  2659. else {
  2660.   main()
  2661. }
  2662. //#endregion