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Control Panel for Twitter

Gives you more control over Twitter and adds missing features and UI improvements

当前为 2023-04-21 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name        Control Panel for Twitter
  3. // @description Gives you more control over Twitter and adds missing features and UI improvements
  4. // @icon        https://raw.githubusercontent.com/insin/control-panel-for-twitter/master/icons/icon32.png
  5. // @namespace   https://github.com/insin/control-panel-for-twitter/
  6. // @match       https://twitter.com/*
  7. // @match       https://mobile.twitter.com/*
  8. // @run-at      document-start
  9. // @version     104
  10. // ==/UserScript==
  11. void function() {
  12.  
  13. let debug = false
  14.  
  15. /** @type {boolean} */
  16. let desktop
  17. /** @type {boolean} */
  18. let mobile
  19. let isSafari = navigator.userAgent.includes('Safari/') && !/Chrom(e|ium)\//.test(navigator.userAgent)
  20.  
  21. /** @type {HTMLHtmlElement} */
  22. let $html
  23. /** @type {HTMLBodyElement} */
  24. let $body
  25. /** @type {string} */
  26. let lang
  27. /** @type {string} */
  28. let dir
  29. /** @type {boolean} */
  30. let ltr
  31.  
  32. //#region Default config
  33. /**
  34.  * @type {import("./types").Config}
  35.  */
  36. const config = {
  37.   debug: false,
  38.   // Shared
  39.   addAddMutedWordMenuItem: true,
  40.   alwaysUseLatestTweets: true,
  41.   defaultToLatestSearch: false,
  42.   disableHomeTimeline: false,
  43.   disabledHomeTimelineRedirect: 'notifications',
  44.   dontUseChirpFont: false,
  45.   dropdownMenuFontWeight: true,
  46.   fastBlock: true,
  47.   followButtonStyle: 'monochrome',
  48.   hideAnalyticsNav: true,
  49.   hideBookmarkButton: false,
  50.   hideBookmarkMetrics: false,
  51.   hideBookmarksNav: false,
  52.   hideCommunitiesNav: true,
  53.   hideExplorePageContents: true,
  54.   hideFollowingMetrics: true,
  55.   hideForYouTimeline: true,
  56.   hideHelpCenterNav: true,
  57.   hideHomeHeading: true,
  58.   hideKeyboardShortcutsNav: false,
  59.   hideLikeMetrics: true,
  60.   hideListsNav: false,
  61.   hideMetrics: false,
  62.   // hideMomentsNav: true,
  63.   hideMonetizationNav: true,
  64.   hideMoreTweets: true,
  65.   // hideNewslettersNav: true,
  66.   hideQuoteTweetMetrics: true,
  67.   hideReplyMetrics: true,
  68.   hideRetweetMetrics: true,
  69.   hideShareTweetButton: false,
  70.   hideTopicsNav: true,
  71.   hideTotalTweetsMetrics: true,
  72.   hideTweetAnalyticsLinks: false,
  73.   hideTwitterAdsNav: true,
  74.   hideTwitterBlueNav: true,
  75.   hideTwitterCircleNav: false,
  76.   hideTwitterForProfessionalsNav: true,
  77.   hideUnavailableQuoteTweets: true,
  78.   hideVerifiedNotificationsTab: true,
  79.   hideViews: true,
  80.   hideWhoToFollowEtc: true,
  81.   listRetweets: 'ignore',
  82.   mutableQuoteTweets: true,
  83.   mutedQuotes: [],
  84.   quoteTweets: 'ignore',
  85.   reducedInteractionMode: false,
  86.   retweets: 'separate',
  87.   tweakQuoteTweetsPage: true,
  88.   twitterBlueChecks: 'replace',
  89.   uninvertFollowButtons: true,
  90.   // Experiments
  91.   verifiedAccounts: 'ignore',
  92.   // Desktop only
  93.   fullWidthContent: false,
  94.   fullWidthMedia: true,
  95.   hideAccountSwitcher: true,
  96.   hideExploreNav: true,
  97.   hideMessagesDrawer: true,
  98.   hideSidebarContent: true,
  99.   navBaseFontSize: true,
  100.   showRelevantPeople: false,
  101.   // Mobile only
  102.   hideAppNags: true,
  103.   hideMessagesBottomNavItem: false,
  104. }
  105. //#endregion
  106.  
  107. //#region Locales
  108. /**
  109.  * @type {{[key: string]: import("./types").Locale}}
  110.  */
  111. const locales = {
  112.   'ar-x-fm': {
  113.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  114.     DISCOVER_MORE: 'اكتشاف المزيد',
  115.     HOME: 'الرئيسيّة',
  116.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  117.     QUOTE_TWEET: 'اقتباس التغريدة',
  118.     QUOTE_TWEETS: 'تغريدات اقتباس',
  119.     RETWEETS: 'إعادات التغريد',
  120.     SHARED_TWEETS: 'التغريدات المشتركة',
  121.     TURN_OFF_RETWEETS: 'تعطيل إعادة التغريد',
  122.     TURN_ON_RETWEETS: 'تفعيل إعادة التغريد',
  123.     TWITTER: 'تويتر',
  124.   },
  125.   ar: {
  126.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  127.     DISCOVER_MORE: 'اكتشاف المزيد',
  128.     HOME: 'الرئيسيّة',
  129.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  130.     QUOTE_TWEET: 'اقتباس التغريدة',
  131.     QUOTE_TWEETS: 'تغريدات اقتباس',
  132.     RETWEETS: 'إعادات التغريد',
  133.     SHARED_TWEETS: 'التغريدات المشتركة',
  134.     TURN_OFF_RETWEETS: 'تعطيل إعادة التغريد',
  135.     TURN_ON_RETWEETS: 'تفعيل إعادة التغريد',
  136.   },
  137.   bg: {
  138.     ADD_MUTED_WORD: 'Добавяне на заглушена дума',
  139.     DISCOVER_MORE: 'Откриване на още',
  140.     HOME: 'Начало',
  141.     MUTE_THIS_CONVERSATION: 'Заглушаване на разговора',
  142.     QUOTE_TWEET: 'Цитиране на туита',
  143.     QUOTE_TWEETS: 'Туитове с цитат',
  144.     RETWEETS: 'Ретуитове',
  145.     SHARED_TWEETS: 'Споделени туитове',
  146.     TURN_OFF_RETWEETS: 'Изключване на ретуитовете',
  147.     TURN_ON_RETWEETS: 'Включване на ретуитовете',
  148.   },
  149.   bn: {
  150.     ADD_MUTED_WORD: 'নীরব করা শব্দ যোগ করুন',
  151.     DISCOVER_MORE: 'আরও খুঁজুন',
  152.     HOME: 'হোম',
  153.     MUTE_THIS_CONVERSATION: 'এই কথা-বার্তা নীরব করুন',
  154.     QUOTE_TWEET: 'টুইট উদ্ধৃত করুন',
  155.     QUOTE_TWEETS: 'টুইট উদ্ধৃতিগুলো',
  156.     RETWEETS: 'পুনঃটুইটগুলো',
  157.     SHARED_TWEETS: 'ভাগ করা টুইটগুলি',
  158.     TURN_OFF_RETWEETS: 'পুনঃ টুইটগুলি বন্ধ করুন',
  159.     TURN_ON_RETWEETS: 'পুনঃ টুইটগুলি চালু করুন',
  160.     TWITTER: 'টুইটার',
  161.   },
  162.   ca: {
  163.     ADD_MUTED_WORD: 'Afegeix una paraula silenciada',
  164.     DISCOVER_MORE: 'Descobreix-ne més',
  165.     HOME: 'Inici',
  166.     MUTE_THIS_CONVERSATION: 'Silencia la conversa',
  167.     QUOTE_TWEET: 'Cita el tuit',
  168.     QUOTE_TWEETS: 'Tuits amb cita',
  169.     RETWEETS: 'Retuits',
  170.     SHARED_TWEETS: 'Tuits compartits',
  171.     TURN_OFF_RETWEETS: 'Desactiva els retuits',
  172.     TURN_ON_RETWEETS: 'Activa els retuits',
  173.   },
  174.   cs: {
  175.     ADD_MUTED_WORD: 'Přidat slovo na seznam skrytých slov',
  176.     DISCOVER_MORE: 'Objevte víc',
  177.     HOME: 'Hlavní stránka',
  178.     MUTE_THIS_CONVERSATION: 'Skrýt tuto konverzaci',
  179.     QUOTE_TWEET: 'Citovat Tweet',
  180.     QUOTE_TWEETS: 'Tweety s citací',
  181.     RETWEETS: 'Retweety',
  182.     SHARED_TWEETS: 'Sdílené tweety',
  183.     TURN_OFF_RETWEETS: 'Vypnout retweety',
  184.     TURN_ON_RETWEETS: 'Zapnout retweety',
  185.   },
  186.   da: {
  187.     ADD_MUTED_WORD: 'Tilføj skjult ord',
  188.     DISCOVER_MORE: 'Opdag mere',
  189.     HOME: 'Forside',
  190.     MUTE_THIS_CONVERSATION: 'Skjul denne samtale',
  191.     QUOTE_TWEET: 'Citér Tweet',
  192.     QUOTE_TWEETS: 'Citat-Tweets',
  193.     SHARED_TWEETS: 'Delte tweets',
  194.     TURN_OFF_RETWEETS: 'Slå Retweets fra',
  195.     TURN_ON_RETWEETS: 'Slå Retweets til',
  196.   },
  197.   de: {
  198.     ADD_MUTED_WORD: 'Stummgeschaltetes Wort hinzufügen',
  199.     DISCOVER_MORE: 'Mehr entdecken',
  200.     HOME: 'Startseite',
  201.     MUTE_THIS_CONVERSATION: 'Diese Konversation stummschalten',
  202.     QUOTE_TWEET: 'Tweet zitieren',
  203.     QUOTE_TWEETS: 'Zitierte Tweets',
  204.     SHARED_TWEETS: 'Geteilte Tweets',
  205.     TURN_OFF_RETWEETS: 'Retweets ausschalten',
  206.     TURN_ON_RETWEETS: 'Retweets einschalten',
  207.   },
  208.   el: {
  209.     ADD_MUTED_WORD: 'Προσθήκη λέξης σε σίγαση',
  210.     DISCOVER_MORE: 'Ανακαλύψτε περισσότερα',
  211.     HOME: 'Αρχική σελίδα',
  212.     MUTE_THIS_CONVERSATION: 'Σίγαση αυτής της συζήτησης',
  213.     QUOTE_TWEET: 'Παράθεση Tweet',
  214.     QUOTE_TWEETS: 'Tweet με παράθεση',
  215.     RETWEETS: 'Retweet',
  216.     SHARED_TWEETS: 'Κοινόχρηστα Tweets',
  217.     TURN_OFF_RETWEETS: 'Απενεργοποίηση των Retweet',
  218.     TURN_ON_RETWEETS: 'Ενεργοποίηση των Retweet',
  219.   },
  220.   en: {
  221.     ADD_MUTED_WORD: 'Add muted word',
  222.     DISCOVER_MORE: 'Discover more',
  223.     HOME: 'Home',
  224.     MUTE_THIS_CONVERSATION: 'Mute this conversation',
  225.     QUOTE_TWEET: 'Quote Tweet',
  226.     QUOTE_TWEETS: 'Quote Tweets',
  227.     RETWEETS: 'Retweets',
  228.     SHARED_TWEETS: 'Shared Tweets',
  229.     TURN_OFF_RETWEETS: 'Turn off Retweets',
  230.     TURN_ON_RETWEETS: 'Turn on Retweets',
  231.     TWITTER: 'Twitter',
  232.   },
  233.   es: {
  234.     ADD_MUTED_WORD: 'Añadir palabra silenciada',
  235.     DISCOVER_MORE: 'Descubrir más',
  236.     HOME: 'Inicio',
  237.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversación',
  238.     QUOTE_TWEET: 'Citar Tweet',
  239.     QUOTE_TWEETS: 'Tweets citados',
  240.     SHARED_TWEETS: 'Tweets compartidos',
  241.     TURN_OFF_RETWEETS: 'Desactivar Retweets',
  242.     TURN_ON_RETWEETS: 'Activar Retweets',
  243.   },
  244.   eu: {
  245.     ADD_MUTED_WORD: 'Gehitu isilarazitako hitza',
  246.     HOME: 'Hasiera',
  247.     MUTE_THIS_CONVERSATION: 'Isilarazi elkarrizketa hau',
  248.     QUOTE_TWEET: 'Txioa apaitu',
  249.     QUOTE_TWEETS: 'Aipatu txioak',
  250.     RETWEETS: 'Bertxioak',
  251.     SHARED_TWEETS: 'Partekatutako',
  252.     TURN_OFF_RETWEETS: 'Desaktibatu birtxioak',
  253.     TURN_ON_RETWEETS: 'Aktibatu birtxioak',
  254.   },
  255.   fa: {
  256.     ADD_MUTED_WORD: 'افزودن واژه خموش‌سازی شده',
  257.     DISCOVER_MORE: 'کاوش بیشتر',
  258.     HOME: 'خانه',
  259.     MUTE_THIS_CONVERSATION: 'خموش‌سازی این گفتگو',
  260.     QUOTE_TWEET: 'نقل‌توییت',
  261.     QUOTE_TWEETS: 'نقل‌توییت‌ها',
  262.     RETWEETS: 'بازتوییت‌ها',
  263.     SHARED_TWEETS: 'توییتهای مشترک',
  264.     TURN_OFF_RETWEETS: 'غیرفعال‌سازی بازتوییت‌ها',
  265.     TURN_ON_RETWEETS: 'فعال سازی بازتوییت‌ها',
  266.     TWITTER: 'توییتر',
  267.   },
  268.   fi: {
  269.     ADD_MUTED_WORD: 'Lisää hiljennetty sana',
  270.     DISCOVER_MORE: 'Löydä uutta',
  271.     HOME: 'Etusivu',
  272.     MUTE_THIS_CONVERSATION: 'Hiljennä tämä keskustelu',
  273.     QUOTE_TWEET: 'Twiitin lainaus',
  274.     QUOTE_TWEETS: 'Twiitin lainaukset',
  275.     RETWEETS: 'Uudelleentwiittaukset',
  276.     SHARED_TWEETS: 'Jaetut twiitit',
  277.     TURN_OFF_RETWEETS: 'Poista uudelleentwiittaukset käytöstä',
  278.     TURN_ON_RETWEETS: 'Ota uudelleentwiittaukset käyttöön',
  279.   },
  280.   fil: {
  281.     ADD_MUTED_WORD: 'Idagdag ang naka-mute na salita',
  282.     DISCOVER_MORE: 'Tuklasin ang higit pa',
  283.     HOME: 'Home',
  284.     MUTE_THIS_CONVERSATION: 'I-mute ang usapang ito',
  285.     QUOTE_TWEET: 'Quote na Tweet',
  286.     QUOTE_TWEETS: 'Mga Quote na Tweet',
  287.     RETWEETS: 'Mga Retweet',
  288.     SHARED_TWEETS: 'Mga Ibinahaging Tweet',
  289.     TURN_OFF_RETWEETS: 'I-off ang Retweets',
  290.     TURN_ON_RETWEETS: 'I-on ang Retweets',
  291.   },
  292.   fr: {
  293.     ADD_MUTED_WORD: 'Ajouter un mot masqué',
  294.     DISCOVER_MORE: 'Découvrez plus',
  295.     HOME: 'Accueil',
  296.     MUTE_THIS_CONVERSATION: 'Masquer cette conversation',
  297.     QUOTE_TWEET: 'Citer le Tweet',
  298.     QUOTE_TWEETS: 'Tweets cités',
  299.     SHARED_TWEETS: 'Tweets partagés',
  300.     TURN_OFF_RETWEETS: 'Désactiver les Retweets',
  301.     TURN_ON_RETWEETS: 'Activer les Retweets',
  302.   },
  303.   ga: {
  304.     ADD_MUTED_WORD: 'Cuir focal balbhaithe leis',
  305.     HOME: 'Baile',
  306.     MUTE_THIS_CONVERSATION: 'Balbhaigh an comhrá seo',
  307.     QUOTE_TWEET: 'Cuir Ráiteas Leis',
  308.     QUOTE_TWEETS: 'Luaigh Tvuíteanna',
  309.     RETWEETS: 'Atweetanna',
  310.     SHARED_TWEETS: 'Tweetanna Roinnte',
  311.     TURN_OFF_RETWEETS: 'Cas as Atweetanna',
  312.     TURN_ON_RETWEETS: 'Cas Atweetanna air',
  313.   },
  314.   gl: {
  315.     ADD_MUTED_WORD: 'Engadir palabra silenciada',
  316.     HOME: 'Inicio',
  317.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  318.     QUOTE_TWEET: 'Citar chío',
  319.     QUOTE_TWEETS: 'Chíos citados',
  320.     RETWEETS: 'Rechouchíos',
  321.     SHARED_TWEETS: 'Chíos compartidos',
  322.     TURN_OFF_RETWEETS: 'Desactivar os rechouchíos',
  323.     TURN_ON_RETWEETS: 'Activar os rechouchíos',
  324.   },
  325.   gu: {
  326.     ADD_MUTED_WORD: 'જોડાણ અટકાવેલો શબ્દ ઉમેરો',
  327.     DISCOVER_MORE: 'વધુ શોધો',
  328.     HOME: 'હોમ',
  329.     MUTE_THIS_CONVERSATION: 'આ વાર્તાલાપનું જોડાણ અટકાવો',
  330.     QUOTE_TWEET: 'અવતરણની સાથે ટ્વીટ કરો',
  331.     QUOTE_TWEETS: 'અવતરણની સાથે ટ્વીટ્સ',
  332.     RETWEETS: 'પુનટ્વીટ્સ',
  333.     SHARED_TWEETS: 'શેર કરેલી ટ્વીટ્સ',
  334.     TURN_OFF_RETWEETS: 'પુનટ્વીટ્સ બંધ કરો',
  335.     TURN_ON_RETWEETS: 'પુનટ્વીટ્સ ચાલુ કરો',
  336.   },
  337.   he: {
  338.     ADD_MUTED_WORD: 'הוסף מילה מושתקת',
  339.     DISCOVER_MORE: 'גלה עוד',
  340.     HOME: 'דף הבית',
  341.     MUTE_THIS_CONVERSATION: 'להשתיק את השיחה הזאת',
  342.     QUOTE_TWEET: 'ציטוט ציוץ',
  343.     QUOTE_TWEETS: 'ציוצי ציטוט',
  344.     RETWEETS: 'ציוצים מחדש',
  345.     SHARED_TWEETS: 'ציוצים משותפים',
  346.     TURN_OFF_RETWEETS: 'כבה ציוצים מחדש',
  347.     TURN_ON_RETWEETS: 'הפעל ציוצים מחדש',
  348.     TWITTER: 'טוויטר',
  349.   },
  350.   hi: {
  351.     ADD_MUTED_WORD: 'म्यूट किया गया शब्द जोड़ें',
  352.     DISCOVER_MORE: 'और अधिक जानें',
  353.     HOME: 'होम',
  354.     MUTE_THIS_CONVERSATION: 'इस बातचीत को म्यूट करें',
  355.     QUOTE_TWEET: 'ट्वीट क्वोट करें',
  356.     QUOTE_TWEETS: 'कोट ट्वीट्स',
  357.     RETWEETS: 'रीट्वीट्स',
  358.     SHARED_TWEETS: 'साझा किए गए ट्वीट',
  359.     TURN_OFF_RETWEETS: 'रीट्वीट बंद करें',
  360.     TURN_ON_RETWEETS: 'रीट्वीट चालू करें',
  361.   },
  362.   hr: {
  363.     ADD_MUTED_WORD: 'Dodaj onemogućenu riječ',
  364.     DISCOVER_MORE: 'Otkrijte više',
  365.     HOME: 'Naslovnica',
  366.     MUTE_THIS_CONVERSATION: 'Isključi zvuk ovog razgovora',
  367.     QUOTE_TWEET: 'Citiraj Tweet',
  368.     QUOTE_TWEETS: 'Citirani tweetovi',
  369.     RETWEETS: 'Proslijeđeni tweetovi',
  370.     SHARED_TWEETS: 'Dijeljeni tweetovi',
  371.     TURN_OFF_RETWEETS: 'Isključi proslijeđene tweetove',
  372.     TURN_ON_RETWEETS: 'Uključi proslijeđene tweetove',
  373.   },
  374.   hu: {
  375.     ADD_MUTED_WORD: 'Elnémított szó hozzáadása',
  376.     DISCOVER_MORE: 'Továbbiak felfedezése',
  377.     HOME: 'Kezdőlap',
  378.     MUTE_THIS_CONVERSATION: 'Beszélgetés némítása',
  379.     QUOTE_TWEET: 'Tweet idézése',
  380.     QUOTE_TWEETS: 'Tweet-idézések',
  381.     RETWEETS: 'Retweetek',
  382.     SHARED_TWEETS: 'Megosztott tweetek',
  383.     TURN_OFF_RETWEETS: 'Retweetek kikapcsolása',
  384.     TURN_ON_RETWEETS: 'Retweetek bekapcsolása',
  385.   },
  386.   id: {
  387.     ADD_MUTED_WORD: 'Tambahkan kata kunci yang dibisukan',
  388.     DISCOVER_MORE: 'Temukan lebih banyak',
  389.     HOME: 'Beranda',
  390.     MUTE_THIS_CONVERSATION: 'Bisukan percakapan ini',
  391.     QUOTE_TWEET: 'Kutip Tweet',
  392.     QUOTE_TWEETS: 'Tweet Kutipan',
  393.     RETWEETS: 'Retweet',
  394.     SHARED_TWEETS: 'Tweet yang Dibagikan',
  395.     TURN_OFF_RETWEETS: 'Matikan Retweet',
  396.     TURN_ON_RETWEETS: 'Nyalakan Retweet',
  397.   },
  398.   it: {
  399.     ADD_MUTED_WORD: 'Aggiungi parola o frase silenziata',
  400.     DISCOVER_MORE: 'Continua con la scoperta',
  401.     HOME: 'Home',
  402.     MUTE_THIS_CONVERSATION: 'Silenzia questa conversazione',
  403.     QUOTE_TWEET: 'Cita Tweet',
  404.     QUOTE_TWEETS: 'Tweet di citazione',
  405.     RETWEETS: 'Retweet',
  406.     SHARED_TWEETS: 'Tweet condivisi',
  407.     TURN_OFF_RETWEETS: 'Disattiva Retweet',
  408.     TURN_ON_RETWEETS: 'Attiva Retweet',
  409.   },
  410.   ja: {
  411.     ADD_MUTED_WORD: 'ミュートするキーワードを追加',
  412.     DISCOVER_MORE: 'もっと見つける',
  413.     HOME: 'ホーム',
  414.     MUTE_THIS_CONVERSATION: 'この会話をミュート',
  415.     QUOTE_TWEET: '引用ツイート',
  416.     QUOTE_TWEETS: '引用ツイート',
  417.     RETWEETS: 'リツイート',
  418.     SHARED_TWEETS: '共有ツイート',
  419.     TURN_OFF_RETWEETS: 'リツイートをオフにする',
  420.     TURN_ON_RETWEETS: 'リツイートをオンにする',
  421.   },
  422.   kn: {
  423.     ADD_MUTED_WORD: 'ಸದ್ದಡಗಿಸಿದ ಪದವನ್ನು ಸೇರಿಸಿ',
  424.     DISCOVER_MORE: 'ಇನ್ನಷ್ಟನ್ನು ಕಂಡುಕೊಳ್ಳಿ',
  425.     HOME: 'ಹೋಮ್',
  426.     MUTE_THIS_CONVERSATION: 'ಈ ಸಂವಾದವನ್ನು ಸದ್ದಡಗಿಸಿ',
  427.     QUOTE_TWEET: 'ಟ್ವೀಟ್ ಕೋಟ್ ಮಾಡಿ',
  428.     QUOTE_TWEETS: 'ಕೋಟ್ ಟ್ವೀಟ್‌ಗಳು',
  429.     RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳು',
  430.     SHARED_TWEETS: 'ಹಂಚಿದ ಟ್ವೀಟ್‌ಗಳು',
  431.     TURN_OFF_RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳನ್ನು ಆಫ್ ಮಾಡಿ',
  432.     TURN_ON_RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳನ್ನು ಆನ್ ಮಾಡಿ',
  433.   },
  434.   ko: {
  435.     ADD_MUTED_WORD: '뮤트할 단어 추가하기',
  436.     DISCOVER_MORE: '더 찾아보기',
  437.     HOME: '홈',
  438.     MUTE_THIS_CONVERSATION: '이 대화 뮤트하기',
  439.     QUOTE_TWEET: '트윗 인용하기',
  440.     QUOTE_TWEETS: '트윗 인용하기',
  441.     RETWEETS: '리트윗',
  442.     SHARED_TWEETS: '공유 트윗',
  443.     TURN_OFF_RETWEETS: '리트윗 끄기',
  444.     TURN_ON_RETWEETS: '리트윗 켜기',
  445.     TWITTER: '트위터',
  446.   },
  447.   mr: {
  448.     ADD_MUTED_WORD: 'म्यूट केलेले शब्द सामील करा',
  449.     DISCOVER_MORE: 'अधिक प्रमाणामध्ये शोधा',
  450.     HOME: 'होम',
  451.     MUTE_THIS_CONVERSATION: 'ही चर्चा म्यूट करा',
  452.     QUOTE_TWEET: 'ट्विट वर भाष्य करा',
  453.     QUOTE_TWEETS: 'भाष्य ट्विट्स',
  454.     RETWEETS: 'पुनर्ट्विट्स',
  455.     SHARED_TWEETS: 'सामायिक ट्विट',
  456.     TURN_OFF_RETWEETS: 'पुनर्ट्विट्स बंद करा',
  457.     TURN_ON_RETWEETS: 'पुनर्ट्विट्स चालू करा',
  458.   },
  459.   ms: {
  460.     ADD_MUTED_WORD: 'Tambahkan perkataan yang disenyapkan',
  461.     DISCOVER_MORE: 'Temui lagi',
  462.     HOME: 'Laman Utama',
  463.     MUTE_THIS_CONVERSATION: 'Senyapkan perbualan ini',
  464.     QUOTE_TWEET: 'Petik Tweet',
  465.     QUOTE_TWEETS: 'Tweet Petikan',
  466.     RETWEETS: 'Tweet semula',
  467.     SHARED_TWEETS: 'Tweet Berkongsi',
  468.     TURN_OFF_RETWEETS: 'Matikan Tweet semula',
  469.     TURN_ON_RETWEETS: 'Hidupkan Tweet semula',
  470.   },
  471.   nb: {
  472.     ADD_MUTED_WORD: 'Skjul nytt ord',
  473.     DISCOVER_MORE: 'Oppdag mer',
  474.     HOME: 'Hjem',
  475.     MUTE_THIS_CONVERSATION: 'Skjul denne samtalen',
  476.     QUOTE_TWEET: 'Sitat-Tweet',
  477.     QUOTE_TWEETS: 'Sitat-Tweets',
  478.     SHARED_TWEETS: 'Delte tweets',
  479.     TURN_OFF_RETWEETS: 'Slå av Retweets',
  480.     TURN_ON_RETWEETS: 'Slå på Retweets',
  481.   },
  482.   nl: {
  483.     ADD_MUTED_WORD: 'Genegeerd woord toevoegen',
  484.     DISCOVER_MORE: 'Meer ontdekken',
  485.     HOME: 'Startpagina',
  486.     MUTE_THIS_CONVERSATION: 'Dit gesprek negeren',
  487.     QUOTE_TWEET: 'Citeer Tweet',
  488.     QUOTE_TWEETS: 'Geciteerde Tweets',
  489.     SHARED_TWEETS: 'Gedeelde Tweets',
  490.     TURN_OFF_RETWEETS: 'Retweets uitschakelen',
  491.     TURN_ON_RETWEETS: 'Retweets inschakelen',
  492.   },
  493.   pl: {
  494.     ADD_MUTED_WORD: 'Dodaj wyciszone słowo',
  495.     DISCOVER_MORE: 'Odkryj więcej',
  496.     HOME: 'Główna',
  497.     MUTE_THIS_CONVERSATION: 'Wycisz tę rozmowę',
  498.     QUOTE_TWEET: 'Cytuj Tweeta',
  499.     QUOTE_TWEETS: 'Cytaty z Tweeta',
  500.     RETWEETS: 'Tweety podane dalej',
  501.     SHARED_TWEETS: 'Udostępnione Tweety',
  502.     TURN_OFF_RETWEETS: 'Wyłącz Tweety podane dalej',
  503.     TURN_ON_RETWEETS: 'Włącz Tweety podane dalej',
  504.   },
  505.   pt: {
  506.     ADD_MUTED_WORD: 'Adicionar palavra silenciada',
  507.     DISCOVER_MORE: 'Descubra mais',
  508.     HOME: 'Página Inicial',
  509.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  510.     QUOTE_TWEET: 'Comentar o Tweet',
  511.     QUOTE_TWEETS: 'Tweets com comentário',
  512.     SHARED_TWEETS: 'Tweets Compartilhados',
  513.     TURN_OFF_RETWEETS: 'Desativar Retweets',
  514.     TURN_ON_RETWEETS: 'Ativar Retweets',
  515.   },
  516.   ro: {
  517.     ADD_MUTED_WORD: 'Adaugă cuvântul ignorat',
  518.     DISCOVER_MORE: 'Descoperă mai mult',
  519.     HOME: 'Pagina principală',
  520.     MUTE_THIS_CONVERSATION: 'Ignoră această conversație',
  521.     QUOTE_TWEET: 'Citează Tweetul',
  522.     QUOTE_TWEETS: 'Tweeturi cu citat',
  523.     RETWEETS: 'Retweeturi',
  524.     SHARED_TWEETS: 'Tweeturi partajate',
  525.     TURN_OFF_RETWEETS: 'Dezactivează Retweeturile',
  526.     TURN_ON_RETWEETS: 'Activează Retweeturile',
  527.   },
  528.   ru: {
  529.     ADD_MUTED_WORD: 'Добавить игнорируемое слово',
  530.     DISCOVER_MORE: 'Узнать больше',
  531.     HOME: 'Главная',
  532.     MUTE_THIS_CONVERSATION: 'Игнорировать эту переписку',
  533.     QUOTE_TWEET: 'Цитировать',
  534.     QUOTE_TWEETS: 'Твиты с цитатами',
  535.     RETWEETS: 'Ретвиты',
  536.     SHARED_TWEETS: 'Общие твиты',
  537.     TURN_OFF_RETWEETS: 'Отключить ретвиты',
  538.     TURN_ON_RETWEETS: 'Включить ретвиты',
  539.     TWITTER: 'Твиттер',
  540.   },
  541.   sk: {
  542.     ADD_MUTED_WORD: 'Pridať stíšené slovo',
  543.     DISCOVER_MORE: 'Objaviť viac',
  544.     HOME: 'Domov',
  545.     MUTE_THIS_CONVERSATION: 'Stíšiť túto konverzáciu',
  546.     QUOTE_TWEET: 'Tweet s citátom',
  547.     QUOTE_TWEETS: 'Tweety s citátom',
  548.     RETWEETS: 'Retweety',
  549.     SHARED_TWEETS: 'Zdieľané Tweety',
  550.     TURN_OFF_RETWEETS: 'Vypnúť retweety',
  551.     TURN_ON_RETWEETS: 'Zapnúť retweety',
  552.   },
  553.   sr: {
  554.     ADD_MUTED_WORD: 'Додај игнорисану реч',
  555.     DISCOVER_MORE: 'Откриј више',
  556.     HOME: 'Почетна',
  557.     MUTE_THIS_CONVERSATION: 'Игнориши овај разговор',
  558.     QUOTE_TWEET: 'твит са цитатом',
  559.     QUOTE_TWEETS: 'твит(ов)а са цитатом',
  560.     RETWEETS: 'Ретвитови',
  561.     SHARED_TWEETS: 'Дељени твитови',
  562.     TURN_OFF_RETWEETS: 'Искључи ретвитове',
  563.     TURN_ON_RETWEETS: 'Укључи ретвитове',
  564.     TWITTER: 'Твитер',
  565.   },
  566.   sv: {
  567.     ADD_MUTED_WORD: 'Lägg till ignorerat ord',
  568.     DISCOVER_MORE: 'Upptäck mer',
  569.     HOME: 'Hem',
  570.     MUTE_THIS_CONVERSATION: 'Ignorera den här konversationen',
  571.     QUOTE_TWEET: 'Citera Tweet',
  572.     QUOTE_TWEETS: 'Citat-tweets',
  573.     SHARED_TWEETS: 'Delade tweetsen',
  574.     TURN_OFF_RETWEETS: 'Stäng av Retweets',
  575.     TURN_ON_RETWEETS: 'Slå på Retweets',
  576.   },
  577.   ta: {
  578.     ADD_MUTED_WORD: 'செயல்மறைத்த வார்த்தையைச் சேர்',
  579.     DISCOVER_MORE: 'மேலும் கண்டறியவும்',
  580.     HOME: 'முகப்பு',
  581.     MUTE_THIS_CONVERSATION: 'இந்த உரையாடலை செயல்மறை',
  582.     QUOTE_TWEET: 'ட்விட்டை மேற்கோள் காட்டு',
  583.     QUOTE_TWEETS: 'மேற்கோள் கீச்சுகள்',
  584.     RETWEETS: 'மறுகீச்சுகள்',
  585.     SHARED_TWEETS: 'பகிரப்பட்ட ட்வீட்டுகள்',
  586.     TURN_OFF_RETWEETS: 'மறுகீச்சுகளை அணை',
  587.     TURN_ON_RETWEETS: 'மறுகீச்சுகளை இயக்கு',
  588.   },
  589.   th: {
  590.     ADD_MUTED_WORD: 'เพิ่มคำที่ซ่อน',
  591.     DISCOVER_MORE: 'ค้นหาเพิ่มเติม',
  592.     HOME: 'หน้าแรก',
  593.     MUTE_THIS_CONVERSATION: 'ซ่อนบทสนทนานี้',
  594.     QUOTE_TWEET: 'อ้างอิงทวีต',
  595.     QUOTE_TWEETS: 'ทวีตและคำพูด',
  596.     RETWEETS: 'รีทวีต',
  597.     SHARED_TWEETS: 'ทวีตที่แชร์',
  598.     TURN_OFF_RETWEETS: 'ปิดรีทวีต',
  599.     TURN_ON_RETWEETS: 'เปิดรีทวีต',
  600.     TWITTER: 'ทวิตเตอร์',
  601.   },
  602.   tr: {
  603.     ADD_MUTED_WORD: 'Sessize alınacak kelime ekle',
  604.     DISCOVER_MORE: 'Daha fazlasını keşfet',
  605.     HOME: 'Anasayfa',
  606.     MUTE_THIS_CONVERSATION: 'Bu sohbeti sessize al',
  607.     QUOTE_TWEET: 'Tweeti Alıntıla',
  608.     QUOTE_TWEETS: 'Alıntı Tweetler',
  609.     RETWEETS: 'Retweetler',
  610.     SHARED_TWEETS: 'Paylaşılan Tweetler',
  611.     TURN_OFF_RETWEETS: 'Retweetleri kapat',
  612.     TURN_ON_RETWEETS: 'Retweetleri aç',
  613.   },
  614.   uk: {
  615.     ADD_MUTED_WORD: 'Додати слово до списку ігнорування',
  616.     DISCOVER_MORE: 'Дізнавайтеся більше',
  617.     HOME: 'Головна',
  618.     MUTE_THIS_CONVERSATION: 'Ігнорувати цю розмову',
  619.     QUOTE_TWEET: 'Цитувати твіт',
  620.     QUOTE_TWEETS: 'Цитовані твіти',
  621.     RETWEETS: 'Ретвіти',
  622.     SHARED_TWEETS: 'Спільні твіти',
  623.     TURN_OFF_RETWEETS: 'Вимкнути ретвіти',
  624.     TURN_ON_RETWEETS: 'Увімкнути ретвіти',
  625.     TWITTER: 'Твіттер',
  626.   },
  627.   ur: {
  628.     ADD_MUTED_WORD: 'میوٹ شدہ لفظ شامل کریں',
  629.     DISCOVER_MORE: 'مزید دریافت کریں',
  630.     HOME: 'ہوم',
  631.     MUTE_THIS_CONVERSATION: 'اس گفتگو کو میوٹ کریں',
  632.     QUOTE_TWEET: 'ٹویٹ کا حوالہ دیں',
  633.     QUOTE_TWEETS: 'ٹویٹ کو نقل کرو',
  634.     RETWEETS: 'ریٹویٹس',
  635.     SHARED_TWEETS: 'مشترکہ ٹویٹس',
  636.     TURN_OFF_RETWEETS: 'ری ٹویٹس غیر فعال کریں',
  637.     TURN_ON_RETWEETS: 'ری ٹویٹس غیر فعال کریں',
  638.     TWITTER: 'ٹوئٹر',
  639.   },
  640.   vi: {
  641.     ADD_MUTED_WORD: 'Thêm từ tắt tiếng',
  642.     DISCOVER_MORE: 'Khám phá thêm',
  643.     HOME: 'Trang chủ',
  644.     MUTE_THIS_CONVERSATION: 'Tắt tiếng cuộc trò chuyện này',
  645.     QUOTE_TWEET: 'Trích dẫn Tweet',
  646.     QUOTE_TWEETS: 'Tweet trích dẫn',
  647.     RETWEETS: 'Các Tweet lại',
  648.     SHARED_TWEETS: 'Tweet được chia sẻ',
  649.     TURN_OFF_RETWEETS: 'Tắt Tweet lại',
  650.     TURN_ON_RETWEETS: 'Bật Tweet lại',
  651.   },
  652.   'zh-Hant': {
  653.     ADD_MUTED_WORD: '加入靜音文字',
  654.     DISCOVER_MORE: '探索更多',
  655.     HOME: '首頁',
  656.     MUTE_THIS_CONVERSATION: '將此對話靜音',
  657.     QUOTE_TWEET: '引用推文',
  658.     QUOTE_TWEETS: '引用的推文',
  659.     RETWEETS: '轉推',
  660.     SHARED_TWEETS: '分享的推文',
  661.     TURN_OFF_RETWEETS: '關閉轉推',
  662.     TURN_ON_RETWEETS: '開啟轉推',
  663.   },
  664.   zh: {
  665.     ADD_MUTED_WORD: '添加要隐藏的字词',
  666.     DISCOVER_MORE: '发现更多',
  667.     HOME: '主页',
  668.     MUTE_THIS_CONVERSATION: '隐藏此对话',
  669.     QUOTE_TWEET: '引用推文',
  670.     QUOTE_TWEETS: '引用推文',
  671.     RETWEETS: '转推',
  672.     SHARED_TWEETS: '分享的推文',
  673.     TURN_OFF_RETWEETS: '关闭转推',
  674.     TURN_ON_RETWEETS: '开启转推',
  675.   },
  676. }
  677.  
  678. /**
  679.  * @param {import("./types").LocaleKey} code
  680.  * @returns {string}
  681.  */
  682. function getString(code) {
  683.   return (locales[lang] || locales['en'])[code] || locales['en'][code];
  684. }
  685. //#endregion
  686.  
  687. //#region Config & variables
  688. /** @enum {string} */
  689. const PagePaths = {
  690.   ADD_MUTED_WORD: '/settings/add_muted_keyword',
  691.   BOOKMARKS: '/i/bookmarks',
  692.   COMPOSE_MESSAGE: '/messages/compose',
  693.   COMPOSE_TWEET: '/compose/tweet',
  694.   CONNECT: '/i/connect',
  695.   CUSTOMIZE_YOUR_VIEW: '/i/display',
  696.   HOME: '/home',
  697.   NOTIFICATION_TIMELINE: '/i/timeline',
  698.   PROFILE_SETTINGS: '/settings/profile',
  699.   SEARCH: '/search',
  700. }
  701.  
  702. /** @enum {string} */
  703. const Selectors = {
  704.   BLOCK_MENU_ITEM: '[data-testid="block"]',
  705.   DESKTOP_TIMELINE_HEADER: 'div[data-testid="primaryColumn"] > div > div:first-of-type',
  706.   DISPLAY_DONE_BUTTON_DESKTOP: '#layers div[role="button"]:not([aria-label])',
  707.   DISPLAY_DONE_BUTTON_MOBILE: 'main div[role="button"]:not([aria-label])',
  708.   DOGE_LOGO_PATH: 'svg pattern + path[fill]',
  709.   MESSAGES_DRAWER: 'div[data-testid="DMDrawer"]',
  710.   MODAL_TIMELINE: '#layers section > h1 + div[aria-label] > div',
  711.   MOBILE_TIMELINE_HEADER_OLD: 'header > div:nth-of-type(2) > div:first-of-type',
  712.   MOBILE_TIMELINE_HEADER_NEW: 'div[data-testid="TopNavBar"]',
  713.   NAV_HOME_LINK: 'a[data-testid="AppTabBar_Home_Link"]',
  714.   PRIMARY_COLUMN: 'div[data-testid="primaryColumn"]',
  715.   PRIMARY_NAV_DESKTOP: 'header nav',
  716.   PRIMARY_NAV_MOBILE: '#layers nav',
  717.   PROMOTED_TWEET_CONTAINER: '[data-testid="placementTracking"]',
  718.   SIDEBAR: 'div[data-testid="sidebarColumn"]',
  719.   SIDEBAR_WRAPPERS: 'div[data-testid="sidebarColumn"] > div > div > div > div > div',
  720.   TIMELINE: 'div[data-testid="primaryColumn"] section > h1 + div[aria-label] > div',
  721.   TIMELINE_HEADING: 'h2[role="heading"]',
  722.   TWEET: '[data-testid="tweet"]',
  723.   VERIFIED_TICK: 'svg[data-testid="icon-verified"]',
  724. }
  725.  
  726. /** @enum {string} */
  727. const Svgs = {
  728.   BLUE_LOGO_PATH: 'M16.5 3H2v18h15c3.038 0 5.5-2.46 5.5-5.5 0-1.4-.524-2.68-1.385-3.65-.08-.09-.089-.22-.023-.32.574-.87.908-1.91.908-3.03C22 5.46 19.538 3 16.5 3zm-.796 5.99c.457-.05.892-.17 1.296-.35-.302.45-.684.84-1.125 1.15.004.1.006.19.006.29 0 2.94-2.269 6.32-6.421 6.32-1.274 0-2.46-.37-3.459-1 .177.02.357.03.539.03 1.057 0 2.03-.35 2.803-.95-.988-.02-1.821-.66-2.109-1.54.138.03.28.04.425.04.206 0 .405-.03.595-.08-1.033-.2-1.811-1.1-1.811-2.18v-.03c.305.17.652.27 1.023.28-.606-.4-1.004-1.08-1.004-1.85 0-.4.111-.78.305-1.11 1.113 1.34 2.775 2.22 4.652 2.32-.038-.17-.058-.33-.058-.51 0-1.23 1.01-2.22 2.256-2.22.649 0 1.235.27 1.647.7.514-.1.997-.28 1.433-.54-.168.52-.526.96-.992 1.23z',
  729.   HOME: '<g><path d="M12 9c-2.209 0-4 1.791-4 4s1.791 4 4 4 4-1.791 4-4-1.791-4-4-4zm0 6c-1.105 0-2-.895-2-2s.895-2 2-2 2 .895 2 2-.895 2-2 2zm0-13.304L.622 8.807l1.06 1.696L3 9.679V19.5C3 20.881 4.119 22 5.5 22h13c1.381 0 2.5-1.119 2.5-2.5V9.679l1.318.824 1.06-1.696L12 1.696zM19 19.5c0 .276-.224.5-.5.5h-13c-.276 0-.5-.224-.5-.5V8.429l7-4.375 7 4.375V19.5z"></path></g>',
  730.   MUTE: '<g><path d="M18 6.59V1.2L8.71 7H5.5C4.12 7 3 8.12 3 9.5v5C3 15.88 4.12 17 5.5 17h2.09l-2.3 2.29 1.42 1.42 15.5-15.5-1.42-1.42L18 6.59zm-8 8V8.55l6-3.75v3.79l-6 6zM5 9.5c0-.28.22-.5.5-.5H8v6H5.5c-.28 0-.5-.22-.5-.5v-5zm6.5 9.24l1.45-1.45L16 19.2V14l2 .02v8.78l-6.5-4.06z"></path></g>',
  731.   RETWEET: '<g><path d="M4.5 3.88l4.432 4.14-1.364 1.46L5.5 7.55V16c0 1.1.896 2 2 2H13v2H7.5c-2.209 0-4-1.79-4-4V7.55L1.432 9.48.068 8.02 4.5 3.88zM16.5 6H11V4h5.5c2.209 0 4 1.79 4 4v8.45l2.068-1.93 1.364 1.46-4.432 4.14-4.432-4.14 1.364-1.46 2.068 1.93V8c0-1.1-.896-2-2-2z"></path></g>',
  732.   RETWEETS_OFF: '<g><path d="M3.707 21.707l18-18-1.414-1.414-2.088 2.088C17.688 4.137 17.11 4 16.5 4H11v2h5.5c.028 0 .056 0 .084.002l-10.88 10.88c-.131-.266-.204-.565-.204-.882V7.551l2.068 1.93 1.365-1.462L4.5 3.882.068 8.019l1.365 1.462 2.068-1.93V16c0 .871.278 1.677.751 2.334l-1.959 1.959 1.414 1.414zM18.5 9h2v7.449l2.068-1.93 1.365 1.462-4.433 4.137-4.432-4.137 1.365-1.462 2.067 1.93V9zm-8.964 9l-2 2H13v-2H9.536z"></path></g>',
  733. }
  734.  
  735. const THEME_COLORS = new Set([
  736.   'rgb(29, 155, 240)', // blue
  737.   'rgb(255, 212, 0)',  // yellow
  738.   'rgb(244, 33, 46)',  // pink
  739.   'rgb(120, 86, 255)', // purple
  740.   'rgb(255, 122, 0)',  // orange
  741.   'rgb(0, 186, 124)',  // green
  742. ])
  743. // Matches any notification count at the start of the title
  744. const TITLE_NOTIFICATION_RE = /^\(\d+\+?\) /
  745. // twitter.com/user and its sub-URLs put @user in the title
  746. const TITLE_PROFILE_USERNAME_RE_LTR = /@([a-zA-Z\d_]{1,20})/
  747. const TITLE_PROFILE_USERNAME_RE_RTL = /([a-zA-Z\d_]{1,20})@/
  748. // The initial URL when you open the Twitter Circle modal is i/circles
  749. const URL_CIRCLE_RE = /^\/i\/circles(?:\/\d+\/members(?:\/suggested)?)?\/?$/
  750. // The Communities nav item takes you to /yourusername/communities
  751. const URL_COMMUNITIES_RE = /^\/[a-zA-Z\d_]{1,20}\/communities\/?$/
  752. const URL_COMMUNITY_RE = /^\/i\/communities\/\d+(?:\/about)?\/?$/
  753. const URL_COMMUNITY_MEMBERS_RE = /^\/i\/communities\/\d+\/(?:members|moderators)\/?$/
  754. const URL_DISCOVER_COMMUNITIES_RE = /^\/i\/communities\/suggested\/?/
  755. const URL_LIST_RE = /\/i\/lists\/\d+\/?$/
  756. const URL_PHOTO_RE = /photo\/\d\/?$/
  757. // Matches URLs which show one of the tabs on a user profile page
  758. const URL_PROFILE_RE = /^\/([a-zA-Z\d_]{1,20})(?:\/(with_replies|media|likes)\/?|\/)?$/
  759. // Matches URLs which show a user's Followers you know / Followers / Following tab
  760. const URL_PROFILE_FOLLOWS_RE = /^\/[a-zA-Z\d_]{1,20}\/(follow(?:ing|ers|ers_you_follow))\/?$/
  761. const URL_TWEET_ID_RE = /\/status\/(\d+)\/?$/
  762.  
  763. /**
  764.  * The quoted Tweet associated with a caret menu that's just been opened.
  765.  * @type {import("./types").QuotedTweet}
  766.  */
  767. let quotedTweet = null
  768.  
  769. /** `true` when a 'Block @${user}' menu item was seen in the last popup. */
  770. let blockMenuItemSeen = false
  771.  
  772. /** Notification count in the title (including trailing space), e.g. `'(1) '`. */
  773. let currentNotificationCount = ''
  774.  
  775. /** Title of the current page, without the `' / Twitter'` suffix. */
  776. let currentPage = ''
  777.  
  778. /** Current `location.pathname`. */
  779. let currentPath = ''
  780.  
  781. /**
  782.  * CSS rule in the React Native stylesheet which defines the Chirp font-family
  783.  * and fallbacks for the whole app.
  784.  * @type {CSSStyleRule}
  785.  */
  786. let fontFamilyRule = null
  787.  
  788. /** @type {string} */
  789. let fontSize = null
  790.  
  791. /** Set to `true` when a Home/Following heading or Home nav link is used. */
  792. let homeNavigationIsBeingUsed = false
  793.  
  794. /** Set to `true` when the Twitter Circle modal is open. */
  795. let isCircleModalOpen = false
  796.  
  797. /** Set to `true` when the media modal is open on desktop. */
  798. let isDesktopMediaModalOpen = false
  799.  
  800. /**
  801.  * Cache for the last page title which was used for the main timeline.
  802.  * @type {string}
  803.  */
  804. let lastMainTimelineTitle = null
  805.  
  806. /**
  807.  * MutationObservers active on the current modal.
  808.  * @type {import("./types").Disconnectable[]}
  809.  */
  810. let modalObservers = []
  811.  
  812. /**
  813.  * MutationObservers active on the current page, or anything else we want to
  814.  * clean up when the user moves off the current page.
  815.  * @type {import("./types").Disconnectable[]}
  816.  */
  817. let pageObservers = []
  818.  
  819. /**
  820.  * Title for the fake timeline used to separate out retweets and quote tweets.
  821.  * @type {string}
  822.  */
  823. let separatedTweetsTimelineTitle = null
  824.  
  825. /**
  826.  * The current "Color" setting, which can be changed in "Customize your view".
  827.  * @type {string}
  828.  */
  829. let themeColor = null
  830.  
  831. /**
  832.  * `true` when "For you" was the last tab selected on the main timeline.
  833.  */
  834. let wasForYouTabSelected = false
  835.  
  836. function isOnBookmarksPage() {
  837.   return currentPath == PagePaths.BOOKMARKS
  838. }
  839.  
  840. function isOnCommunitiesPage() {
  841.   return URL_COMMUNITIES_RE.test(currentPath)
  842. }
  843.  
  844. function isOnCommunityPage() {
  845.   return URL_COMMUNITY_RE.test(currentPath)
  846. }
  847.  
  848. function isOnCommunityMembersPage() {
  849.   return URL_COMMUNITY_MEMBERS_RE.test(currentPath)
  850. }
  851.  
  852. function isOnDiscoverCommunitiesPage() {
  853.   return URL_DISCOVER_COMMUNITIES_RE.test(currentPath)
  854. }
  855.  
  856. function isOnExplorePage() {
  857.   return currentPath.startsWith('/explore')
  858. }
  859.  
  860. function isOnFollowListPage() {
  861.   return URL_PROFILE_FOLLOWS_RE.test(currentPath)
  862. }
  863.  
  864. function isOnHomeTimeline() {
  865.   return currentPage == getString('HOME')
  866. }
  867.  
  868. function isOnIndividualTweetPage() {
  869.   return URL_TWEET_ID_RE.test(currentPath)
  870. }
  871.  
  872. function isOnListPage() {
  873.   return URL_LIST_RE.test(currentPath)
  874. }
  875.  
  876. function isOnMainTimelinePage() {
  877.   return currentPath == PagePaths.HOME || (
  878.     currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW &&
  879.     isOnHomeTimeline() ||
  880.     isOnSeparatedTweetsTimeline()
  881.   )
  882. }
  883.  
  884. function isOnNotificationsPage() {
  885.   return currentPath.startsWith('/notifications')
  886. }
  887.  
  888. function isOnProfilePage() {
  889.   let profilePathUsername = currentPath.match(URL_PROFILE_RE)?.[1]
  890.   let titleUsername = currentPage.match(ltr ? TITLE_PROFILE_USERNAME_RE_LTR : TITLE_PROFILE_USERNAME_RE_RTL)?.[1]
  891.   // @user in the title helps guard against false positives for twitter.com/user
  892.   return titleUsername != null && profilePathUsername != null && titleUsername == profilePathUsername
  893. }
  894.  
  895. function isOnQuoteTweetsPage() {
  896.   return currentPath.endsWith('/retweets/with_comments')
  897. }
  898.  
  899. function isOnSearchPage() {
  900.   return currentPath.startsWith('/search') || currentPath.startsWith('/hashtag/')
  901. }
  902.  
  903. function isOnSeparatedTweetsTimeline() {
  904.   return currentPage == separatedTweetsTimelineTitle
  905. }
  906.  
  907. function isOnTopicsPage() {
  908.   return currentPath != '/topics' && Boolean(currentPath.match(/\/topics(\/|$)/))
  909. }
  910.  
  911. function shouldHideSidebar() {
  912.   return isOnExplorePage() || isOnDiscoverCommunitiesPage()
  913. }
  914. //#endregion
  915.  
  916. //#region Utility functions
  917. /**
  918.  * @param {string} role
  919.  * @return {HTMLStyleElement}
  920.  */
  921. function addStyle(role) {
  922.   let $style = document.createElement('style')
  923.   $style.dataset.insertedBy = 'control-panel-for-twitter'
  924.   $style.dataset.role = role
  925.   document.head.appendChild($style)
  926.   return $style
  927. }
  928.  
  929. /**
  930.  * @param {Element} $svg
  931.  */
  932. function blueCheck($svg) {
  933.   if (!$svg) {
  934.     warn('blueCheck was given', $svg)
  935.     return
  936.   }
  937.   $svg.classList.add('tnt_blue_check')
  938.   // Safari doesn't support using `d: path(…)` to replace paths in an SVG, so
  939.   // we have to manually patch the path in it.
  940.   if (isSafari) {
  941.     $svg.firstElementChild.firstElementChild.setAttribute('d', Svgs.BLUE_LOGO_PATH)
  942.   }
  943. }
  944.  
  945. /**
  946.  * @param {string} str
  947.  * @return {string}
  948.  */
  949. function dedent(str) {
  950.   str = str.replace(/^[ \t]*\r?\n/, '')
  951.   let indent = /^[ \t]+/m.exec(str)
  952.   if (indent) str = str.replace(new RegExp('^' + indent[0], 'gm'), '')
  953.   return str.replace(/(\r?\n)[ \t]+$/, '$1')
  954. }
  955.  
  956. /**
  957.  * @param {string} name
  958.  * @param {import("./types").Disconnectable[]} observers
  959.  * @param {string?} type
  960.  */
  961. function disconnectObserver(name, observers, type = 'observer') {
  962.   for (let i = observers.length -1; i >= 0; i--) {
  963.     let observer = observers[i]
  964.     if ('name' in observer && observer.name == name) {
  965.       observer.disconnect()
  966.       observers.splice(i, 1)
  967.       log(`disconnected ${name} ${type}`)
  968.     }
  969.   }
  970. }
  971.  
  972. function disconnectModalObserver(name) {
  973.   disconnectObserver(name, modalObservers)
  974. }
  975.  
  976. function disconnectAllModalObservers() {
  977.   if (modalObservers.length > 0) {
  978.     log(
  979.       `disconnecting ${modalObservers.length} modal observer${s(modalObservers.length)}`,
  980.       modalObservers.map(observer => observer['name'])
  981.     )
  982.     modalObservers.forEach(observer => observer.disconnect())
  983.     modalObservers = []
  984.   }
  985. }
  986.  
  987. function disconnectPageObserver(name) {
  988.   disconnectObserver(name, pageObservers, 'page observer')
  989. }
  990.  
  991. /**
  992.  * @param {string} selector
  993.  * @param {{
  994.  *   name?: string
  995.  *   stopIf?: () => boolean
  996.  *   timeout?: number
  997.  *   context?: Document | HTMLElement
  998.  * }?} options
  999.  * @returns {Promise<HTMLElement | null>}
  1000.  */
  1001. function getElement(selector, {
  1002.   name = null,
  1003.   stopIf = null,
  1004.   timeout = Infinity,
  1005.   context = document,
  1006. } = {}) {
  1007.   return new Promise((resolve) => {
  1008.     let startTime = Date.now()
  1009.     let rafId
  1010.     let timeoutId
  1011.  
  1012.     function stop($element, reason) {
  1013.       if ($element == null) {
  1014.         warn(`stopped waiting for ${name || selector} after ${reason}`)
  1015.       }
  1016.       else if (Date.now() > startTime) {
  1017.         log(`${name || selector} appeared after ${Date.now() - startTime}ms`)
  1018.       }
  1019.       if (rafId) {
  1020.         cancelAnimationFrame(rafId)
  1021.       }
  1022.       if (timeoutId) {
  1023.         clearTimeout(timeoutId)
  1024.       }
  1025.       resolve($element)
  1026.     }
  1027.  
  1028.     if (timeout !== Infinity) {
  1029.       timeoutId = setTimeout(stop, timeout, null, `${timeout}ms timeout`)
  1030.     }
  1031.  
  1032.     function queryElement() {
  1033.       let $element = context.querySelector(selector)
  1034.       if ($element) {
  1035.         stop($element)
  1036.       }
  1037.       else if (stopIf?.() === true) {
  1038.         stop(null, 'stopIf condition met')
  1039.       }
  1040.       else {
  1041.         rafId = requestAnimationFrame(queryElement)
  1042.       }
  1043.     }
  1044.  
  1045.     queryElement()
  1046.   })
  1047. }
  1048.  
  1049. function log(...args) {
  1050.   if (debug) {
  1051.     console.log(`${currentPage ? `(${
  1052.       currentPage.length < 70 ? currentPage : currentPage.slice(0, 70) + '…'
  1053.     })` : ''}`, ...args)
  1054.   }
  1055. }
  1056.  
  1057. function warn(...args) {
  1058.   if (debug) {
  1059.     console.log(`❗ ${currentPage ? `(${currentPage})` : ''}`, ...args)
  1060.   }
  1061. }
  1062.  
  1063. function error(...args) {
  1064.   console.log(`❌ ${currentPage ? `(${currentPage})` : ''}`, ...args)
  1065. }
  1066.  
  1067. /**
  1068.  * @param {() => boolean} condition
  1069.  * @returns {() => boolean}
  1070.  */
  1071.  function not(condition) {
  1072.   return () => !condition()
  1073. }
  1074.  
  1075. /**
  1076.  * Convenience wrapper for the MutationObserver API - the callback is called
  1077.  * immediately to support using an observer and its options as a trigger for any
  1078.  * change, without looking at MutationRecords.
  1079.  * @param {Node} $element
  1080.  * @param {MutationCallback} callback
  1081.  * @param {string} name
  1082.  * @param {MutationObserverInit} options
  1083.  * @return {import("./types").NamedMutationObserver}
  1084.  */
  1085. function observeElement($element, callback, name = '', options = {childList: true}) {
  1086.   if (name) {
  1087.     if (options.childList && callback.length > 0) {
  1088.       log(`observing ${name}`, $element)
  1089.     } else {
  1090.       log (`observing ${name}`)
  1091.     }
  1092.   }
  1093.  
  1094.   let observer = new MutationObserver(callback)
  1095.   callback([], observer)
  1096.   observer.observe($element, options)
  1097.   observer['name'] = name
  1098.   return observer
  1099. }
  1100.  
  1101. /**
  1102.  * @param {string} page
  1103.  * @returns {() => boolean}
  1104.  */
  1105. function pageIsNot(page) {
  1106.   return () => page != currentPage
  1107. }
  1108.  
  1109. /**
  1110.  * @param {string} path
  1111.  * @returns {() => boolean}
  1112.  */
  1113. function pathIsNot(path) {
  1114.   return () => path != currentPath
  1115. }
  1116.  
  1117. /**
  1118.  * @param {number} n
  1119.  * @returns {string}
  1120.  */
  1121. function s(n) {
  1122.   return n == 1 ? '' : 's'
  1123. }
  1124.  
  1125. function storeConfigChanges(changes) {
  1126.   window.postMessage({type: 'tntConfigChange', changes})
  1127. }
  1128. //#endregion
  1129.  
  1130. //#region Global observers
  1131. const checkReactNativeStylesheet = (() => {
  1132.   let startTime = Date.now()
  1133.  
  1134.   return function checkReactNativeStylesheet() {
  1135.     let $style = /** @type {HTMLStyleElement} */ (document.querySelector('style#react-native-stylesheet'))
  1136.     if (!$style) {
  1137.       warn('React Native stylesheet not found')
  1138.       return
  1139.     }
  1140.  
  1141.     for (let rule of $style.sheet.cssRules) {
  1142.       if (!(rule instanceof CSSStyleRule)) continue
  1143.  
  1144.       if (fontFamilyRule == null &&
  1145.           rule.style.fontFamily &&
  1146.           rule.style.fontFamily.includes('TwitterChirp')) {
  1147.         fontFamilyRule = rule
  1148.         log('found Chirp fontFamily CSS rule in React Native stylesheet')
  1149.         configureFont()
  1150.       }
  1151.  
  1152.       if (themeColor == null &&
  1153.           rule.style.backgroundColor &&
  1154.           THEME_COLORS.has(rule.style.backgroundColor)) {
  1155.         themeColor = rule.style.backgroundColor
  1156.         log(`found initial theme color in React Native stylesheet: ${themeColor}`)
  1157.         configureThemeCss()
  1158.       }
  1159.     }
  1160.  
  1161.     let elapsedTime = Date.now() - startTime
  1162.     if (fontFamilyRule == null || themeColor == null) {
  1163.       if (elapsedTime < 3000) {
  1164.         setTimeout(checkReactNativeStylesheet, 100)
  1165.       } else {
  1166.         warn(`stopped checking React Native stylesheet after ${elapsedTime}ms`)
  1167.       }
  1168.     } else {
  1169.       log(`finished checking React Native stylesheet in ${elapsedTime}ms`)
  1170.     }
  1171.   }
  1172. })()
  1173.  
  1174. /**
  1175.  * When the "Background" setting is changed in "Customize your view", <body>'s
  1176.  * backgroundColor is changed and the app is re-rendered, so we need to
  1177.  * re-process the current page.
  1178.  */
  1179. function observeBodyBackgroundColor() {
  1180.   let lastBackgroundColor = null
  1181.  
  1182.   observeElement($body, () => {
  1183.     let backgroundColor = $body.style.backgroundColor
  1184.     if (backgroundColor == lastBackgroundColor) return
  1185.  
  1186.     $body.classList.toggle('Default', backgroundColor == 'rgb(255, 255, 255)')
  1187.     $body.classList.toggle('Dim', backgroundColor == 'rgb(21, 32, 43)')
  1188.     $body.classList.toggle('LightsOut', backgroundColor == 'rgb(0, 0, 0)')
  1189.  
  1190.     if (lastBackgroundColor != null) {
  1191.       log('Background setting changed - re-processing current page')
  1192.       observePopups()
  1193.       processCurrentPage()
  1194.     }
  1195.     lastBackgroundColor = backgroundColor
  1196.   }, '<body> style attribute for background colour changes', {
  1197.     attributes: true,
  1198.     attributeFilter: ['style']
  1199.   })
  1200. }
  1201.  
  1202. /**
  1203.  * @param {Element} $tabContent
  1204.  * @param {import("./types").Disconnectable[]} observers
  1205.  * @param {(name: string) => void} disconnect
  1206.  */
  1207. function observeTwitterCircleTabContent($tabContent, observers, disconnect) {
  1208.   disconnect('circle tab content')
  1209.   // The Recommended tab replaces its initial user list with a typeahead
  1210.   // dropdown when you use the input, and reverts if you clear it.
  1211.   observers.push(observeElement($tabContent, () => {
  1212.     let $userList = /** @type {HTMLElement} */ ($tabContent.querySelector(':scope > div:last-child:not(:first-child), div[id^="typeaheadDropdown"]'))
  1213.     if ($userList) {
  1214.       disconnect('user list')
  1215.       observers.push(observeElement($userList, () => {
  1216.         processBlueChecks($userList)
  1217.       }, 'user list'))
  1218.     } else {
  1219.       warn('could not find circle user list')
  1220.     }
  1221.   }, 'circle tab content'))
  1222. }
  1223.  
  1224. async function observeCircleModal() {
  1225.   let $viewport = await getElement('div[data-viewportview="true"]', {
  1226.     name: 'circle modal viewport',
  1227.     stopIf: () => !isCircleModalOpen,
  1228.   })
  1229.  
  1230.   if ($viewport == null) return
  1231.  
  1232.   modalObservers.push(observeElement($viewport, (mutations) => {
  1233.     // Ignore loading indicators on initial load of each tab
  1234.     if (!mutations.length || mutations.some(mutation => mutation.addedNodes[0]?.querySelector('svg circle'))) {
  1235.       return
  1236.     }
  1237.     // The modal version doesn't have a separate container for tab content, it's
  1238.     // a sibling of the tabs.
  1239.     observeTwitterCircleTabContent($viewport.lastElementChild, modalObservers, disconnectModalObserver)
  1240.   }, 'circle modal viewport'))
  1241. }
  1242.  
  1243. /**
  1244.  * When the "Color" setting is changed in "Customize your view", the app
  1245.  * re-renders from a certain point, so we need to re-process the current page.
  1246.  */
  1247. async function observeColor() {
  1248.   let $colorRerenderBoundary = await getElement('#react-root > div > div')
  1249.  
  1250.   observeElement($colorRerenderBoundary, async () => {
  1251.     if (location.pathname != PagePaths.CUSTOMIZE_YOUR_VIEW) return
  1252.  
  1253.     let $doneButton = await getElement(desktop ? Selectors.DISPLAY_DONE_BUTTON_DESKTOP : Selectors.DISPLAY_DONE_BUTTON_MOBILE, {
  1254.       name: 'Done button',
  1255.       stopIf: not(() => location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW),
  1256.     })
  1257.     if (!$doneButton) return
  1258.  
  1259.     let color = getComputedStyle($doneButton).backgroundColor
  1260.     if (color == themeColor) return
  1261.  
  1262.     log('Color setting changed - re-processing current page')
  1263.     themeColor = color
  1264.     configureThemeCss()
  1265.     observePopups()
  1266.     processCurrentPage()
  1267.   }, 'Color change re-render boundary')
  1268. }
  1269.  
  1270. /**
  1271.  * When the "Font size" setting is changed in "Customize your view" on desktop,
  1272.  * `<html>`'s fontSize is changed and the app is re-rendered.
  1273.  */
  1274. const observeHtmlFontSize = (() => {
  1275.   /** @type {MutationObserver} */
  1276.   let fontSizeObserver
  1277.  
  1278.   return function observeHtmlFontSize() {
  1279.     if (fontSizeObserver) {
  1280.       fontSizeObserver.disconnect()
  1281.       fontSizeObserver = null
  1282.     }
  1283.  
  1284.     if (mobile) return
  1285.  
  1286.     let lastOverflow = ''
  1287.  
  1288.     fontSizeObserver = observeElement($html, () => {
  1289.       if (!$html.style.fontSize) return
  1290.  
  1291.       let hasFontSizeChanged = fontSize != null && $html.style.fontSize != fontSize
  1292.  
  1293.       if ($html.style.fontSize != fontSize) {
  1294.         fontSize = $html.style.fontSize
  1295.         log(`<html> fontSize has changed to ${fontSize}`)
  1296.         configureNavFontSizeCss()
  1297.       }
  1298.  
  1299.       // Ignore overflow changes, which happen when a dialog is shown or hidden
  1300.       let hasOverflowChanged = $html.style.overflow != lastOverflow
  1301.       lastOverflow = $html.style.overflow
  1302.       if (!hasFontSizeChanged && hasOverflowChanged) {
  1303.         log('ignoring <html> style overflow change')
  1304.         return
  1305.       }
  1306.  
  1307.       // When you switch between the smallest "Font size" options, <html>'s
  1308.       // style is updated but the font size is kept the same - re-process just
  1309.       // in case.
  1310.       if (hasFontSizeChanged ||
  1311.           location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW && fontSize == '14px') {
  1312.         log('<html> style attribute changed, re-processing current page')
  1313.         observePopups()
  1314.         processCurrentPage()
  1315.       }
  1316.     }, '<html> style attribute for font size changes', {
  1317.       attributes: true,
  1318.       attributeFilter: ['style']
  1319.     })
  1320.   }
  1321. })()
  1322.  
  1323. async function observeDesktopModalTimeline() {
  1324.   // Media modals remember if they were previously collapsed, so we could be
  1325.   // waiting for the initial timeline to be either rendered or expanded.
  1326.   let $initialTimeline = await getElement(Selectors.MODAL_TIMELINE, {
  1327.     name: 'initial modal timeline',
  1328.     stopIf: () => !isDesktopMediaModalOpen,
  1329.   })
  1330.  
  1331.   if ($initialTimeline == null) return
  1332.  
  1333.   /**
  1334.    * @param {HTMLElement} $timeline
  1335.    */
  1336.   function observeModalTimelineItems($timeline) {
  1337.     disconnectModalObserver('modal timeline')
  1338.     modalObservers.push(
  1339.       observeElement($timeline, () => onTimelineChange($timeline, 'Desktop Media Modal', {hideHeadings: false}), 'modal timeline')
  1340.     )
  1341.  
  1342.     // If other media in the modal is clicked, the timeline is replaced.
  1343.     disconnectModalObserver('modal timeline parent')
  1344.     modalObservers.push(
  1345.       observeElement($timeline.parentElement, (mutations) => {
  1346.         mutations.forEach((mutation) => {
  1347.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $newTimeline) => {
  1348.             log('modal timeline replaced')
  1349.             disconnectModalObserver('modal timeline')
  1350.             modalObservers.push(
  1351.               observeElement($newTimeline, () => onTimelineChange($newTimeline, 'Desktop Media Modal', {hideHeadings: false}), 'modal timeline')
  1352.             )
  1353.           })
  1354.         })
  1355.       }, 'modal timeline parent')
  1356.     )
  1357.   }
  1358.  
  1359.   /**
  1360.    * @param {HTMLElement} $timeline
  1361.    */
  1362.   function observeModalTimeline($timeline) {
  1363.     // If the inital timeline doesn't have a style attribute it's a placeholder
  1364.     if ($timeline.hasAttribute('style')) {
  1365.       observeModalTimelineItems($timeline)
  1366.     }
  1367.     else {
  1368.       log('waiting for modal timeline')
  1369.       let startTime = Date.now()
  1370.       modalObservers.push(
  1371.         observeElement($timeline.parentElement, (mutations) => {
  1372.           mutations.forEach((mutation) => {
  1373.             mutation.addedNodes.forEach((/** @type {HTMLElement} */ $timeline) => {
  1374.               disconnectModalObserver('modal timeline parent')
  1375.               if (Date.now() > startTime) {
  1376.                 log(`modal timeline appeared after ${Date.now() - startTime}ms`, $timeline)
  1377.               }
  1378.               observeModalTimelineItems($timeline)
  1379.             })
  1380.           })
  1381.         }, 'modal timeline parent')
  1382.       )
  1383.     }
  1384.   }
  1385.  
  1386.   // The modal timeline can be expanded and collapsed
  1387.   let $expandedContainer = $initialTimeline.closest('[aria-expanded="true"]')
  1388.   modalObservers.push(
  1389.     observeElement($expandedContainer.parentElement, async (mutations) => {
  1390.       if (mutations.some(mutation => mutation.removedNodes.length > 0)) {
  1391.         log('modal timeline collapsed')
  1392.         disconnectModalObserver('modal timeline parent')
  1393.         disconnectModalObserver('modal timeline')
  1394.       }
  1395.       else if (mutations.some(mutation => mutation.addedNodes.length > 0)) {
  1396.         log('modal timeline expanded')
  1397.         let $timeline = await getElement(Selectors.MODAL_TIMELINE, {
  1398.           name: 'expanded modal timeline',
  1399.           stopIf: () => !isDesktopMediaModalOpen,
  1400.         })
  1401.         if ($timeline == null) return
  1402.         observeModalTimeline($timeline)
  1403.       }
  1404.     }, 'collapsible modal timeline container')
  1405.   )
  1406.  
  1407.   observeModalTimeline($initialTimeline)
  1408. }
  1409.  
  1410. /**
  1411.  * Twitter displays popups in the #layers element. It also reuses open popups
  1412.  * in certain cases rather than creating one from scratch, so we also need to
  1413.  * deal with nested popups, e.g. if you hover over the caret menu in a Tweet, a
  1414.  * popup will be created to display a "More" tootip and clicking to open the
  1415.  * menu will create a nested element in the existing popup, whereas clicking the
  1416.  * caret quickly without hovering over it will display the menu in new popup.
  1417.  * Use of nested popups can also differ between desktop and mobile, so features
  1418.  * need to be mindful of that.
  1419.  */
  1420. const observePopups = (() => {
  1421.   /** @type {MutationObserver} */
  1422.   let popupObserver
  1423.   /** @type {WeakMap<HTMLElement, {disconnect()}>} */
  1424.   let nestedObservers = new WeakMap()
  1425.  
  1426.   return async function observePopups() {
  1427.     if (popupObserver) {
  1428.       popupObserver.disconnect()
  1429.       popupObserver = null
  1430.     }
  1431.  
  1432.     let $layers = await getElement('#layers', {
  1433.       name: 'layers',
  1434.     })
  1435.  
  1436.     // There can be only one
  1437.     if (popupObserver) {
  1438.       popupObserver.disconnect()
  1439.     }
  1440.  
  1441.     popupObserver = observeElement($layers, (mutations) => {
  1442.       mutations.forEach((mutation) => {
  1443.         mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1444.           let nestedObserver = onPopup($el)
  1445.           if (nestedObserver) {
  1446.             nestedObservers.set($el, nestedObserver)
  1447.           }
  1448.         })
  1449.         mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1450.           if (nestedObservers.has($el)) {
  1451.             nestedObservers.get($el).disconnect()
  1452.             nestedObservers.delete($el)
  1453.           }
  1454.         })
  1455.       })
  1456.     }, 'popup container')
  1457.   }
  1458. })()
  1459.  
  1460. async function observeTitle() {
  1461.   let $title = await getElement('title', {name: '<title>'})
  1462.   observeElement($title, () => onTitleChange($title.textContent), '<title>')
  1463. }
  1464. //#endregion
  1465.  
  1466. //#region Page observers
  1467. /**
  1468.  * If a profile is blocked its media box won't appear, add a `Blocked` class to
  1469.  * `<body>` to hide sidebar content.
  1470.  * @param {string} currentPage
  1471.  */
  1472. async function observeProfileBlockedStatus(currentPage) {
  1473.   let $buttonContainer = await getElement(`[data-testid="userActions"] ~ [data-testid="placementTracking"], a[href="${PagePaths.PROFILE_SETTINGS}"]`, {
  1474.     name: 'Follow / Unblock button container or Edit profile button',
  1475.     stopIf: pageIsNot(currentPage),
  1476.   })
  1477.   if ($buttonContainer == null) return
  1478.  
  1479.   if ($buttonContainer.hasAttribute('href')) {
  1480.     log('on own profile page')
  1481.     $body.classList.remove('Blocked')
  1482.     return
  1483.   }
  1484.  
  1485.   pageObservers.push(
  1486.     observeElement($buttonContainer, () => {
  1487.       let isBlocked = (/** @type {HTMLElement} */ ($buttonContainer.querySelector('[role="button"]'))?.dataset.testid ?? '').endsWith('unblock')
  1488.       $body.classList.toggle('Blocked', isBlocked)
  1489.     }, 'Follow / Unblock button container')
  1490.   )
  1491. }
  1492.  
  1493. /**
  1494.  * If an account has never tweeted any media, add a `NoMedia` class to `<body>`
  1495.  * to hide the "You might like" section which will appear where the media box
  1496.  * would have been.
  1497.  * @param {string} currentPage
  1498.  */
  1499. async function observeProfileSidebar(currentPage) {
  1500.   let $sidebarContent = await getElement(Selectors.SIDEBAR_WRAPPERS, {
  1501.     name: 'profile sidebar content container',
  1502.     stopIf: pageIsNot(currentPage),
  1503.   })
  1504.   if ($sidebarContent == null) return
  1505.  
  1506.   let sidebarContentObserver = observeElement($sidebarContent, () => {
  1507.     $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1508.   }, 'profile sidebar content container')
  1509.   pageObservers.push(sidebarContentObserver)
  1510.  
  1511.   // On initial appearance, the sidebar is injected with static HTML with
  1512.   // spinner placeholders, which gets replaced. When this happens we need to
  1513.   // observe the new content container instead.
  1514.   let $sidebarContentParent = $sidebarContent.parentElement
  1515.   pageObservers.push(
  1516.     observeElement($sidebarContentParent, (mutations) => {
  1517.       let sidebarContentReplaced = mutations.some(mutation => Array.from(mutation.removedNodes).includes($sidebarContent))
  1518.       if (sidebarContentReplaced) {
  1519.         log('profile sidebar content container replaced, observing new container')
  1520.         sidebarContentObserver.disconnect()
  1521.         pageObservers.splice(pageObservers.indexOf(sidebarContentObserver), 1)
  1522.         $sidebarContent = /** @type {HTMLElement} */ ($sidebarContentParent.firstElementChild)
  1523.         pageObservers.push(
  1524.           observeElement($sidebarContent, () => {
  1525.             $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1526.           }, 'sidebar content container')
  1527.         )
  1528.       }
  1529.     }, 'sidebar content container parent')
  1530.   )
  1531. }
  1532.  
  1533. async function observeSidebar() {
  1534.   let $primaryColumn = await getElement(Selectors.PRIMARY_COLUMN, {
  1535.     name: 'primary column'
  1536.   })
  1537.   let $sidebarContainer = $primaryColumn.parentElement
  1538.   pageObservers.push(
  1539.     observeElement($sidebarContainer, () => {
  1540.       let $sidebar = $sidebarContainer.querySelector(Selectors.SIDEBAR)
  1541.       log(`sidebar ${$sidebar ? 'appeared' : 'disappeared'}`)
  1542.       $body.classList.toggle('Sidebar', Boolean($sidebar))
  1543.       if ($sidebar && config.twitterBlueChecks != 'ignore' && !isOnSearchPage() && !isOnExplorePage()) {
  1544.         observeSearchForm()
  1545.       }
  1546.     }, 'sidebar container')
  1547.   )
  1548. }
  1549.  
  1550. async function observeSearchForm() {
  1551.   let $searchForm = await getElement('form[role="search"]', {
  1552.     name: 'search form',
  1553.     stopIf: pageIsNot(currentPage),
  1554.     // The sidebar on Profile pages can be really slow
  1555.     timeout: 2000,
  1556.   })
  1557.   if (!$searchForm) return
  1558.   let $results =  /** @type {HTMLElement} */ ($searchForm.lastElementChild)
  1559.   pageObservers.push(
  1560.     observeElement($results, () => {
  1561.       processBlueChecks($results)
  1562.     }, 'search results', {childList: true, subtree: true})
  1563.   )
  1564. }
  1565.  
  1566. /**
  1567.  * @param {string} page
  1568.  * @param {import("./types").TimelineOptions?} options
  1569.  */
  1570. async function observeTimeline(page, options = {}) {
  1571.   let {
  1572.     isTabbed = false,
  1573.     onTabChanged = null,
  1574.     onTimelineAppeared = null,
  1575.     tabbedTimelineContainerSelector = null,
  1576.     timelineSelector = Selectors.TIMELINE,
  1577.   } = options
  1578.  
  1579.   let $timeline = await getElement(timelineSelector, {
  1580.     name: 'initial timeline',
  1581.     stopIf: pageIsNot(page),
  1582.   })
  1583.  
  1584.   if ($timeline == null) return
  1585.  
  1586.   /**
  1587.    * @param {HTMLElement} $timeline
  1588.    */
  1589.   function observeTimelineItems($timeline) {
  1590.     disconnectPageObserver('timeline')
  1591.     pageObservers.push(
  1592.       observeElement($timeline, () => onTimelineChange($timeline, page, options), 'timeline')
  1593.     )
  1594.     onTimelineAppeared?.()
  1595.     if (isTabbed) {
  1596.       // When a tab which has been viewed before is revisited, the timeline is
  1597.       // replaced.
  1598.       disconnectPageObserver('timeline parent')
  1599.       pageObservers.push(
  1600.         observeElement($timeline.parentElement, (mutations) => {
  1601.           mutations.forEach((mutation) => {
  1602.             mutation.addedNodes.forEach((/** @type {HTMLElement} */ $newTimeline) => {
  1603.               disconnectPageObserver('timeline')
  1604.               log('tab changed')
  1605.               onTabChanged?.()
  1606.               pageObservers.push(
  1607.                 observeElement($newTimeline, () => onTimelineChange($newTimeline, page, options), 'timeline')
  1608.               )
  1609.             })
  1610.           })
  1611.         }, 'timeline parent')
  1612.       )
  1613.     }
  1614.   }
  1615.  
  1616.   // If the inital timeline doesn't have a style attribute it's a placeholder
  1617.   if ($timeline.hasAttribute('style')) {
  1618.     observeTimelineItems($timeline)
  1619.   }
  1620.   else {
  1621.     log('waiting for timeline')
  1622.     let startTime = Date.now()
  1623.     pageObservers.push(
  1624.       observeElement($timeline.parentElement, (mutations) => {
  1625.         mutations.forEach((mutation) => {
  1626.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $timeline) => {
  1627.             disconnectPageObserver('timeline parent')
  1628.             if (Date.now() > startTime) {
  1629.               log(`timeline appeared after ${Date.now() - startTime}ms`, $timeline)
  1630.             }
  1631.             observeTimelineItems($timeline)
  1632.           })
  1633.         })
  1634.       }, 'timeline parent')
  1635.     )
  1636.   }
  1637.  
  1638.   // On some tabbed timeline pages, the first time a new tab is navigated to,
  1639.   // the element containing the timeline is replaced with a loading spinner.
  1640.   if (isTabbed && tabbedTimelineContainerSelector) {
  1641.     let $tabbedTimelineContainer = document.querySelector(tabbedTimelineContainerSelector)
  1642.     if ($tabbedTimelineContainer) {
  1643.       let waitingForNewTimeline = false
  1644.       pageObservers.push(
  1645.         observeElement($tabbedTimelineContainer, async (mutations) => {
  1646.           // This is going to fire twice on a new tab, as the spinner is added
  1647.           // then replaced with the new timeline element.
  1648.           if (!mutations.some(mutation => mutation.addedNodes.length > 0) || waitingForNewTimeline) return
  1649.  
  1650.           waitingForNewTimeline = true
  1651.           let $newTimeline = await getElement(timelineSelector, {
  1652.             name: 'new timeline',
  1653.             stopIf: pageIsNot(page),
  1654.           })
  1655.           waitingForNewTimeline = false
  1656.           if (!$newTimeline) return
  1657.  
  1658.           log('tab changed')
  1659.           onTabChanged?.()
  1660.           observeTimelineItems($newTimeline)
  1661.         }, 'tabbed timeline container')
  1662.       )
  1663.     } else {
  1664.       warn('tabbed timeline container not found')
  1665.     }
  1666.   }
  1667. }
  1668. //#endregion
  1669.  
  1670. //#region Tweak functions
  1671. /**
  1672.  * Add an "Add muted word" menu item after "Settings and privacy" which takes
  1673.  * you straight to entering a new muted word (by clicking its way through all
  1674.  * the individual screens!).
  1675.  * @param {HTMLElement} $circleLink
  1676.  */
  1677. async function addAddMutedWordMenuItem($circleLink) {
  1678.   log('adding "Add muted word" menu item')
  1679.  
  1680.   // Wait for the dropdown to appear on desktop
  1681.   if (desktop) {
  1682.     $circleLink = await getElement('#layers div[data-testid="Dropdown"] a[href$="/i/circles"]', {
  1683.       name: 'rendered Twitter Circle menu item',
  1684.       timeout: 100,
  1685.     })
  1686.     if (!$circleLink) return
  1687.   }
  1688.  
  1689.   let $addMutedWord = /** @type {HTMLElement} */ ($circleLink.parentElement.cloneNode(true))
  1690.   $addMutedWord.classList.add('tnt_menu_item')
  1691.   $addMutedWord.querySelector('a').href = PagePaths.ADD_MUTED_WORD
  1692.   $addMutedWord.querySelector('span').textContent = getString('ADD_MUTED_WORD')
  1693.   $addMutedWord.querySelector('svg').innerHTML = Svgs.MUTE
  1694.   $addMutedWord.addEventListener('click', (e) => {
  1695.     e.preventDefault()
  1696.     addMutedWord()
  1697.   })
  1698.   $circleLink.parentElement.insertAdjacentElement('afterend', $addMutedWord)
  1699. }
  1700.  
  1701. function addCaretMenuListenerForQuoteTweet($tweet) {
  1702.   let $caret = /** @type {HTMLElement} */ ($tweet.querySelector('[data-testid="caret"]'))
  1703.   if ($caret && !$caret.dataset.tweakNewTwitterListener) {
  1704.     $caret.addEventListener('click', () => {
  1705.       quotedTweet = getQuotedTweetDetails($tweet)
  1706.     })
  1707.     $caret.dataset.tweakNewTwitterListener = 'true'
  1708.   }
  1709. }
  1710.  
  1711. /**
  1712.  * Add a "Mute this conversation" menu item to a Quote Tweet's menu.
  1713.  * @param {HTMLElement} $blockMenuItem
  1714.  */
  1715. async function addMuteQuotesMenuItem($blockMenuItem) {
  1716.   log('adding "Mute this conversation" menu item')
  1717.  
  1718.   // Wait for the menu to render properly on desktop
  1719.   if (desktop) {
  1720.     $blockMenuItem = await getElement(`:scope > div > div > div > ${Selectors.BLOCK_MENU_ITEM}`, {
  1721.       context: $blockMenuItem.parentElement,
  1722.       name: 'rendered block menu item',
  1723.       timeout: 100,
  1724.     })
  1725.     if (!$blockMenuItem) return
  1726.   }
  1727.  
  1728.   let $muteQuotes = /** @type {HTMLElement} */ ($blockMenuItem.previousElementSibling.cloneNode(true))
  1729.   $muteQuotes.classList.add('tnt_menu_item')
  1730.   $muteQuotes.querySelector('span').textContent = getString('MUTE_THIS_CONVERSATION')
  1731.   $muteQuotes.addEventListener('click', (e) => {
  1732.     e.preventDefault()
  1733.     log('muting quotes of a tweet', quotedTweet)
  1734.     config.mutedQuotes = config.mutedQuotes.concat(quotedTweet)
  1735.     storeConfigChanges({mutedQuotes: config.mutedQuotes})
  1736.     processCurrentPage()
  1737.     // Dismiss the menu
  1738.     let $menuLayer = /** @type {HTMLElement} */ ($blockMenuItem.closest('[role="group"]')?.firstElementChild?.firstElementChild)
  1739.     if (!$menuLayer) {
  1740.       log('could not find menu layer to dismiss menu')
  1741.     }
  1742.     $menuLayer?.click()
  1743.   })
  1744.  
  1745.   $blockMenuItem.insertAdjacentElement('beforebegin', $muteQuotes)
  1746. }
  1747.  
  1748. async function addMutedWord() {
  1749.   if (!document.querySelector('a[href="/settings')) {
  1750.     let $settingsAndSupport = /** @type {HTMLElement} */ (document.querySelector('[data-testid="settingsAndSupport"]'))
  1751.     $settingsAndSupport?.click()
  1752.   }
  1753.  
  1754.   for (let path of [
  1755.     '/settings',
  1756.     '/settings/privacy_and_safety',
  1757.     '/settings/mute_and_block',
  1758.     '/settings/muted_keywords',
  1759.     '/settings/add_muted_keyword',
  1760.   ]) {
  1761.     let $link = await getElement(`a[href="${path}"]`, {timeout: 500})
  1762.     if (!$link) return
  1763.     $link.click()
  1764.   }
  1765.   let $input = await getElement('input[name="keyword"]')
  1766.   setTimeout(() => $input.focus(), 100)
  1767. }
  1768.  
  1769. /**
  1770.  * Add a "Turn on/off Retweets" menu item to a List's menu.
  1771.  * @param {HTMLElement} $switchMenuItem
  1772.  */
  1773. async function addToggleListRetweetsMenuItem($switchMenuItem) {
  1774.   log('adding "Turn on/off Retweets" menu item')
  1775.  
  1776.   // Wait for the menu to render properly on desktop
  1777.   if (desktop) {
  1778.     $switchMenuItem = await getElement(':scope > div > div > div > [role="menuitem"]', {
  1779.       context: $switchMenuItem.parentElement,
  1780.       name: 'rendered switch menu item',
  1781.       timeout: 100,
  1782.     })
  1783.     if (!$switchMenuItem) return
  1784.   }
  1785.  
  1786.   let $toggleRetweets = /** @type {HTMLElement} */ ($switchMenuItem.cloneNode(true))
  1787.   $toggleRetweets.classList.add('tnt_menu_item')
  1788.   $toggleRetweets.querySelector('span').textContent = getString(`TURN_${config.listRetweets == 'ignore' ? 'OFF' : 'ON'}_RETWEETS`)
  1789.   $toggleRetweets.querySelector('svg').innerHTML = config.listRetweets == 'ignore' ? Svgs.RETWEETS_OFF : Svgs.RETWEET
  1790.   $toggleRetweets.querySelector(':scope > div:last-child > div:last-child')?.remove()
  1791.   $toggleRetweets.addEventListener('click', (e) => {
  1792.     e.preventDefault()
  1793.     log('toggling list retweets')
  1794.     config.listRetweets = config.listRetweets == 'ignore' ? 'hide' : 'ignore'
  1795.     storeConfigChanges({listRetweets: config.listRetweets})
  1796.     processCurrentPage()
  1797.     // Dismiss the menu
  1798.     let $menuLayer = /** @type {HTMLElement} */ ($switchMenuItem.closest('[role="group"]')?.firstElementChild?.firstElementChild)
  1799.     if (!$menuLayer) {
  1800.       log('could not find menu layer to dismiss menu')
  1801.     }
  1802.     $menuLayer?.click()
  1803.   })
  1804.  
  1805.   $switchMenuItem.insertAdjacentElement('beforebegin', $toggleRetweets)
  1806. }
  1807.  
  1808. /**
  1809.  * Redirects away from the home timeline if we're on it and it's been disabled.
  1810.  * @returns {boolean} `true` if redirected as a result of this call
  1811.  */
  1812. function checkforDisabledHomeTimeline() {
  1813.   if (config.disableHomeTimeline && location.pathname == '/home') {
  1814.     log(`home timeline disabled, redirecting to /${config.disabledHomeTimelineRedirect}`)
  1815.     let primaryNavSelector = desktop ? Selectors.PRIMARY_NAV_DESKTOP : Selectors.PRIMARY_NAV_MOBILE
  1816.     ;/** @type {HTMLElement} */ (
  1817.       document.querySelector(`${primaryNavSelector} a[href="/${config.disabledHomeTimelineRedirect}"]`)
  1818.     ).click()
  1819.     return true
  1820.   }
  1821. }
  1822.  
  1823. const configureCss = (() => {
  1824.   let $style
  1825.  
  1826.   return function configureCss() {
  1827.     if ($style == null) {
  1828.       $style = addStyle('features')
  1829.     }
  1830.     let cssRules = []
  1831.     let hideCssSelectors = []
  1832.     let menuRole = `[role="${desktop ? 'menu' : 'dialog'}"]`
  1833.  
  1834.     // Hover colours for custom menu items
  1835.     cssRules.push(`
  1836.       body.Default .tnt_menu_item:hover { background-color: rgb(247, 249, 249) !important; }
  1837.       body.Dim .tnt_menu_item:hover { background-color: rgb(30, 39, 50) !important; }
  1838.       body.LightsOut .tnt_menu_item:hover { background-color: rgb(22, 24, 28) !important; }
  1839.     `)
  1840.  
  1841.     if (config.alwaysUseLatestTweets && config.hideForYouTimeline) {
  1842.       cssRules.push(`
  1843.         body.TabbedTimeline ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:first-child {
  1844.           flex: 0;
  1845.         }
  1846.         body.TabbedTimeline ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:first-child > a {
  1847.           display: none;
  1848.         }
  1849.       `)
  1850.     }
  1851.     if (config.dropdownMenuFontWeight) {
  1852.       cssRules.push(`
  1853.         [data-testid="${desktop ? 'Dropdown' : 'sheetDialog'}"] [role="menuitem"] [dir] {
  1854.           font-weight: normal;
  1855.         }
  1856.       `)
  1857.     }
  1858.     if (config.hideAnalyticsNav) {
  1859.       hideCssSelectors.push(`${menuRole} a[href*="analytics.twitter.com"]`)
  1860.     }
  1861.     if (config.hideBookmarkButton) {
  1862.       hideCssSelectors.push(
  1863.         // Under individual tweets - only hide the 4th button if there are 5
  1864.         '[data-testid="tweet"][tabindex="-1"] [role="group"][id^="id__"] > div:nth-child(4):nth-last-child(2)',
  1865.       )
  1866.     }
  1867.     if (config.hideBookmarksNav) {
  1868.       hideCssSelectors.push(`${menuRole} a[href$="/bookmarks"]`)
  1869.     }
  1870.     if (config.hideTwitterCircleNav) {
  1871.       hideCssSelectors.push(`${menuRole} a[href$="/i/circles"]`)
  1872.     }
  1873.     if (config.hideShareTweetButton) {
  1874.       hideCssSelectors.push(
  1875.         // Under timeline tweets
  1876.         `[data-testid="tweet"][tabindex="0"] [role="group"] > div[style]`,
  1877.         // Under individual tweets
  1878.         '[data-testid="tweet"][tabindex="-1"] [role="group"] > div[style]',
  1879.       )
  1880.     }
  1881.     if (config.hideHelpCenterNav) {
  1882.       hideCssSelectors.push(`${menuRole} a[href*="support.twitter.com"]`)
  1883.     }
  1884.     if (config.hideListsNav) {
  1885.       hideCssSelectors.push(`${menuRole} a[href$="/lists"]`)
  1886.     }
  1887.     if (config.hideMetrics) {
  1888.       configureHideMetricsCss(cssRules, hideCssSelectors)
  1889.     }
  1890.     // if (config.hideMomentsNav) {
  1891.     //   hideCssSelectors.push(`${menuRole} a[href$="/moment_maker"]`)
  1892.     // }
  1893.     if (config.hideMonetizationNav) {
  1894.       hideCssSelectors.push(`${menuRole} a[href$="/settings/monetization"]`)
  1895.     }
  1896.     // if (config.hideNewslettersNav) {
  1897.     //   hideCssSelectors.push(`${menuRole} a[href$="/newsletters"]`)
  1898.     // }
  1899.     if (config.hideTopicsNav) {
  1900.       hideCssSelectors.push(`${menuRole} a[href$="/topics"]`)
  1901.     }
  1902.     if (config.hideTweetAnalyticsLinks) {
  1903.       hideCssSelectors.push('[data-testid="analyticsButton"]')
  1904.     }
  1905.     if (config.hideTwitterAdsNav) {
  1906.       hideCssSelectors.push(`${menuRole} a[href*="ads.twitter.com"]`)
  1907.     }
  1908.     if (config.hideTwitterBlueNav) {
  1909.       hideCssSelectors.push(`${menuRole} a[href$="/i/twitter_blue_sign_up"]`)
  1910.     }
  1911.     if (config.hideTwitterForProfessionalsNav) {
  1912.       hideCssSelectors.push(`${menuRole} a[href$="/convert_to_professional"]`)
  1913.     }
  1914.     if (config.hideVerifiedNotificationsTab) {
  1915.       hideCssSelectors.push('body.Notifications [data-testid="ScrollSnap-List"] > div:nth-child(2)')
  1916.     }
  1917.     if (config.hideViews) {
  1918.       hideCssSelectors.push(
  1919.         // "Views" under individual tweets
  1920.         '[data-testid="tweet"][tabindex="-1"] div[aria-hidden="true"]:nth-child(2):nth-last-child(2)',
  1921.         '[data-testid="tweet"][tabindex="-1"] div[aria-hidden="true"]:nth-child(2):nth-last-child(2) + div[dir]:last-child'
  1922.       )
  1923.     }
  1924.     if (config.hideWhoToFollowEtc) {
  1925.       hideCssSelectors.push(`body.Profile ${Selectors.PRIMARY_COLUMN} aside[role="complementary"]`)
  1926.     }
  1927.     if (config.reducedInteractionMode) {
  1928.       hideCssSelectors.push(
  1929.         '[data-testid="tweet"] [role="group"]',
  1930.         'body.Tweet a:is([href$="/retweets"], [href$="/likes"])',
  1931.         'body.Tweet [data-testid="tweet"] + div > div [role="group"]',
  1932.       )
  1933.     }
  1934.     if (config.tweakQuoteTweetsPage) {
  1935.       // Hide the quoted tweet, which is repeated in every quote tweet
  1936.       hideCssSelectors.push('body.QuoteTweets [data-testid="tweet"] [aria-labelledby] > div:last-child')
  1937.     }
  1938.     if (config.twitterBlueChecks == 'hide') {
  1939.       hideCssSelectors.push('.tnt_blue_check')
  1940.     }
  1941.     if (config.twitterBlueChecks == 'replace') {
  1942.       cssRules.push(`
  1943.         :is(${Selectors.VERIFIED_TICK}, svg[data-testid="verificationBadge"]).tnt_blue_check path {
  1944.           d: path("${Svgs.BLUE_LOGO_PATH}");
  1945.         }
  1946.       `)
  1947.     }
  1948.  
  1949.     // Hide "Creator Studio" if all its contents are hidden
  1950.     // if (config.hideMomentsNav && config.hideNewslettersNav && config.hideAnalyticsNav) {
  1951.     if (config.hideAnalyticsNav) {
  1952.       hideCssSelectors.push(`${menuRole} div[role="button"][aria-expanded]:nth-of-type(1)`)
  1953.     }
  1954.     // Hide "Professional Tools" if all its contents are hidden
  1955.     if (config.hideTwitterForProfessionalsNav && config.hideTwitterAdsNav && config.hideMonetizationNav) {
  1956.       hideCssSelectors.push(`${menuRole} div[role="button"][aria-expanded]:nth-of-type(2)`)
  1957.     }
  1958.  
  1959.     if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  1960.       cssRules.push(`
  1961.         body.Default {
  1962.           --active-tab-text: rgb(15, 20, 25);
  1963.           --inactive-tab-text: rgb(83, 100, 113);
  1964.           --tab-border: rgb(239, 243, 244);
  1965.           --tab-hover: rgba(15, 20, 25, 0.1);
  1966.         }
  1967.         body.Dim {
  1968.           --active-tab-text: rgb(247, 249, 249);
  1969.           --inactive-tab-text: rgb(139, 152, 165);
  1970.           --tab-border: rgb(56, 68, 77);
  1971.           --tab-hover: rgba(247, 249, 249, 0.1);
  1972.         }
  1973.         body.LightsOut {
  1974.           --active-tab-text: rgb(247, 249, 249);
  1975.           --inactive-tab-text: rgb(113, 118, 123);
  1976.           --tab-border: rgb(47, 51, 54);
  1977.           --tab-hover: rgba(231, 233, 234, 0.1);
  1978.         }
  1979.  
  1980.         /* Tabbed timeline */
  1981.         body.Desktop #tnt_separated_tweets_tab:hover,
  1982.         body.Mobile:not(.SeparatedTweets) #tnt_separated_tweets_tab:hover,
  1983.         body.Mobile #tnt_separated_tweets_tab:active {
  1984.           background-color: var(--tab-hover);
  1985.         }
  1986.         body:not(.SeparatedTweets) #tnt_separated_tweets_tab > a > div > div,
  1987.         body.TabbedTimeline.SeparatedTweets ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:not(#tnt_separated_tweets_tab) > a > div > div {
  1988.           font-weight: normal !important;
  1989.           color: var(--inactive-tab-text) !important;
  1990.         }
  1991.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div {
  1992.           font-weight: bold;
  1993.           color: var(--active-tab-text); !important;
  1994.         }
  1995.         body:not(.SeparatedTweets) #tnt_separated_tweets_tab > a > div > div > div,
  1996.         body.TabbedTimeline.SeparatedTweets ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:not(#tnt_separated_tweets_tab) > a > div > div > div {
  1997.           height: 0 !important;
  1998.         }
  1999.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div > div {
  2000.           height: 4px !important;
  2001.           min-width: 56px;
  2002.           width: 100%;
  2003.           position: absolute;
  2004.           bottom: 0;
  2005.           border-radius: 9999px;
  2006.         }
  2007.       `)
  2008.     }
  2009.  
  2010.     if (desktop) {
  2011.       if (config.hideHomeHeading) {
  2012.         hideCssSelectors.push(`body.TabbedTimeline ${Selectors.DESKTOP_TIMELINE_HEADER} > div:first-child > div:first-child`)
  2013.       }
  2014.       if (config.disableHomeTimeline) {
  2015.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/home"]`)
  2016.       }
  2017.       if (config.fullWidthContent) {
  2018.         // Pseudo-selector for pages full-width is enabled on
  2019.         let pageSelector = ':is(.Community, .List, .MainTimeline)'
  2020.         cssRules.push(`
  2021.           /* Use full width when the sidebar is visible */
  2022.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN},
  2023.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  2024.             max-width: 990px;
  2025.           }
  2026.           /* Make the "What's happening" input keep its original width */
  2027.           body.MainTimeline ${Selectors.PRIMARY_COLUMN} > div:first-child > div:nth-of-type(3) div[role="progressbar"] + div {
  2028.             max-width: 598px;
  2029.           }
  2030.           /* Use full width when the sidebar is not visible */
  2031.           body:not(.Sidebar)${pageSelector} header[role="banner"] {
  2032.             flex-grow: 0;
  2033.           }
  2034.           body:not(.Sidebar)${pageSelector} main[role="main"] > div {
  2035.             width: 100%;
  2036.           }
  2037.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} {
  2038.             max-width: unset;
  2039.             width: 100%;
  2040.           }
  2041.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:first-child div,
  2042.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  2043.             max-width: unset;
  2044.           }
  2045.         `)
  2046.         if (!config.fullWidthMedia) {
  2047.           // Make media & cards keep their original width
  2048.           cssRules.push(`
  2049.             body${pageSelector} ${Selectors.PRIMARY_COLUMN} ${Selectors.TWEET} > div > div > div > div:nth-of-type(2) > div:nth-of-type(2) > div:nth-of-type(2) > div[id][aria-labelledby]:not(:empty) {
  2050.               max-width: 504px;
  2051.             }
  2052.           `)
  2053.         }
  2054.         // Hide the sidebar when present
  2055.         hideCssSelectors.push(`body.Sidebar${pageSelector} ${Selectors.SIDEBAR}`)
  2056.       }
  2057.       if (config.hideAccountSwitcher) {
  2058.         cssRules.push(`
  2059.           header[role="banner"] > div > div > div > div:last-child {
  2060.             flex-shrink: 1 !important;
  2061.             align-items: flex-end !important;
  2062.           }
  2063.         `)
  2064.         hideCssSelectors.push(
  2065.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child:not(:only-child)',
  2066.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child + div',
  2067.         )
  2068.       }
  2069.       if (config.hideCommunitiesNav) {
  2070.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href$="/communities"]`)
  2071.       }
  2072.       if (config.hideExplorePageContents) {
  2073.         hideCssSelectors.push(
  2074.           // Tabs
  2075.           `body.Explore ${Selectors.DESKTOP_TIMELINE_HEADER} nav`,
  2076.           // Content
  2077.           `body.Explore ${Selectors.TIMELINE}`,
  2078.         )
  2079.       }
  2080.       if (config.hideKeyboardShortcutsNav) {
  2081.         hideCssSelectors.push(`${menuRole} a[href$="/i/keyboard_shortcuts"]`)
  2082.       }
  2083.       if (config.hideTwitterBlueNav) {
  2084.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href$="/i/twitter_blue_sign_up"]`)
  2085.       }
  2086.       if (config.hideSidebarContent) {
  2087.         // Only show the first sidebar item by default
  2088.         // Re-show subsequent non-algorithmic sections on specific pages
  2089.         cssRules.push(`
  2090.           ${Selectors.SIDEBAR_WRAPPERS} > div:not(:first-of-type) {
  2091.             display: none;
  2092.           }
  2093.           body.Profile:not(.Blocked, .NoMedia) ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  2094.             display: block;
  2095.           }
  2096.         `)
  2097.         if (config.showRelevantPeople) {
  2098.           cssRules.push(`
  2099.             body.Tweet ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  2100.               display: block;
  2101.             }
  2102.           `)
  2103.         }
  2104.         hideCssSelectors.push(`body.HideSidebar ${Selectors.SIDEBAR}`)
  2105.       }
  2106.       if (config.hideShareTweetButton) {
  2107.         hideCssSelectors.push(
  2108.           // In media modal
  2109.           `[aria-modal="true"] [role="group"] > div[style]:not([role])`,
  2110.         )
  2111.       }
  2112.       if (config.hideExploreNav) {
  2113.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/explore"]`)
  2114.       }
  2115.       if (config.hideBookmarksNav) {
  2116.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/i/bookmarks"]`)
  2117.       }
  2118.       if (config.hideMessagesDrawer) {
  2119.         cssRules.push(`${Selectors.MESSAGES_DRAWER} { visibility: hidden; }`)
  2120.       }
  2121.       if (config.hideViews) {
  2122.         hideCssSelectors.push(
  2123.           // Under timeline tweets
  2124.           // The Buffer extension adds a new button in position 2 - use their added class to avoid
  2125.           // hiding the wrong button (#209)
  2126.           '[data-testid="tweet"][tabindex="0"] [role="group"]:not(.buffer-inserted) > div:nth-of-type(4)',
  2127.           '[data-testid="tweet"][tabindex="0"] [role="group"].buffer-inserted > div:nth-of-type(5)',
  2128.         )
  2129.       }
  2130.       if (config.retweets != 'separate' && config.quoteTweets != 'separate') {
  2131.         hideCssSelectors.push('#tnt_separated_tweets_tab')
  2132.       }
  2133.     }
  2134.  
  2135.     if (mobile) {
  2136.       if (config.disableHomeTimeline) {
  2137.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/home"]`)
  2138.       }
  2139.       if (config.hideAppNags) {
  2140.         cssRules.push(`
  2141.           body.Tweet ${Selectors.MOBILE_TIMELINE_HEADER_OLD} div:nth-of-type(3) > div > [role="button"],
  2142.           body.Tweet ${Selectors.MOBILE_TIMELINE_HEADER_NEW} div:nth-of-type(3) > div > [role="button"] {
  2143.             visibility: hidden;
  2144.           }
  2145.         `)
  2146.       }
  2147.       if (config.hideExplorePageContents) {
  2148.         // Hide explore page contents so we don't get a brief flash of them
  2149.         // before automatically switching the page to search mode.
  2150.         hideCssSelectors.push(
  2151.           // Tabs
  2152.           `body.Explore ${Selectors.MOBILE_TIMELINE_HEADER_OLD} > div:nth-of-type(2)`,
  2153.           `body.Explore ${Selectors.MOBILE_TIMELINE_HEADER_NEW} > div > div:nth-of-type(2)`,
  2154.           // Content
  2155.           `body.Explore ${Selectors.TIMELINE}`,
  2156.         )
  2157.       }
  2158.       if (config.hideCommunitiesNav) {
  2159.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href$="/communities"]`)
  2160.       }
  2161.       if (config.hideMessagesBottomNavItem) {
  2162.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/messages"]`)
  2163.       }
  2164.       if (config.hideShareTweetButton) {
  2165.         hideCssSelectors.push(
  2166.           // In media modal
  2167.           `body.MobilePhoto [role="group"] > div[style]`,
  2168.         )
  2169.       }
  2170.       if (config.hideViews) {
  2171.         hideCssSelectors.push(
  2172.           // Under timeline tweets
  2173.           // Views only display on mobile at larger widths - only hide the 4th button if there are 5
  2174.           '[data-testid="tweet"][tabindex="0"] [role="group"]:not(.buffer-inserted) > div:nth-child(4):nth-last-child(2)',
  2175.           '[data-testid="tweet"][tabindex="0"] [role="group"].buffer-inserted > div:nth-child(4):nth-last-child(2)',
  2176.         )
  2177.       }
  2178.     }
  2179.  
  2180.     if (hideCssSelectors.length > 0) {
  2181.       cssRules.push(`
  2182.         ${hideCssSelectors.join(',\n')} {
  2183.           display: none !important;
  2184.         }
  2185.       `)
  2186.     }
  2187.  
  2188.     $style.textContent = cssRules.map(dedent).join('\n')
  2189.   }
  2190. })()
  2191.  
  2192. function configureFont() {
  2193.   if (!fontFamilyRule) {
  2194.     warn('no fontFamilyRule found for configureFont to use')
  2195.     return
  2196.   }
  2197.  
  2198.   if (config.dontUseChirpFont) {
  2199.     if (fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  2200.       fontFamilyRule.style.fontFamily = fontFamilyRule.style.fontFamily.replace(/"?TwitterChirp"?, ?/, '')
  2201.       log('disabled Chirp font')
  2202.     }
  2203.   } else if (!fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  2204.     fontFamilyRule.style.fontFamily = `"TwitterChirp", ${fontFamilyRule.style.fontFamily}`
  2205.     log(`enabled Chirp font`)
  2206.   }
  2207. }
  2208.  
  2209. /**
  2210.  * @param {string[]} cssRules
  2211.  * @param {string[]} hideCssSelectors
  2212.  */
  2213. function configureHideMetricsCss(cssRules, hideCssSelectors) {
  2214.   if (config.hideFollowingMetrics) {
  2215.     // User profile hover card and page metrics
  2216.     hideCssSelectors.push(
  2217.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) > :first-child'
  2218.     )
  2219.     // Fix display of whitespace after hidden metrics
  2220.     cssRules.push(
  2221.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) { white-space: pre-line; }'
  2222.     )
  2223.   }
  2224.  
  2225.   if (config.hideTotalTweetsMetrics) {
  2226.     // Tweet count under username header on profile pages
  2227.     hideCssSelectors.push(
  2228.       mobile ? `
  2229.         body.Profile header > div > div:first-of-type h2 + div[dir],
  2230.         body.Profile ${Selectors.MOBILE_TIMELINE_HEADER_NEW} > div > div:first-of-type h2 + div[dir]
  2231.       ` : `body.Profile ${Selectors.PRIMARY_COLUMN} > div > div:first-of-type h2 + div[dir]`
  2232.     )
  2233.   }
  2234.  
  2235.   let individualTweetMetricSelectors = [
  2236.     config.hideRetweetMetrics    && '[href$="/retweets"]',
  2237.     config.hideLikeMetrics       && '[href$="/likes"]',
  2238.     config.hideQuoteTweetMetrics && '[href$="/retweets/with_comments"]',
  2239.   ].filter(Boolean).join(', ')
  2240.  
  2241.   if (individualTweetMetricSelectors) {
  2242.     // Individual tweet metrics
  2243.     hideCssSelectors.push(
  2244.       `body.Tweet a:is(${individualTweetMetricSelectors}) > :first-child`,
  2245.       `[aria-modal="true"] [data-testid="tweet"] a:is(${individualTweetMetricSelectors}) > :first-child`
  2246.     )
  2247.     // Fix display of whitespace after hidden metrics
  2248.     cssRules.push(
  2249.       `body.Tweet a:is(${individualTweetMetricSelectors}), [aria-modal="true"] [data-testid="tweet"] a:is(${individualTweetMetricSelectors}) { white-space: pre-line; }`
  2250.     )
  2251.   }
  2252.  
  2253.   if (config.hideBookmarkMetrics) {
  2254.     // Bookmark metrics are the only one without a link
  2255.     hideCssSelectors.push('[data-testid="tweet"][tabindex="-1"] [role="group"]:not([id]) > div > div')
  2256.   }
  2257.  
  2258.   let timelineMetricSelectors = [
  2259.     config.hideReplyMetrics   && '[data-testid="reply"]',
  2260.     config.hideRetweetMetrics && '[data-testid$="retweet"]',
  2261.     config.hideLikeMetrics    && '[data-testid$="like"]',
  2262.   ].filter(Boolean).join(', ')
  2263.  
  2264.   if (timelineMetricSelectors) {
  2265.     cssRules.push(
  2266.       `[role="group"] div:is(${timelineMetricSelectors}) span { visibility: hidden; }`
  2267.     )
  2268.   }
  2269. }
  2270.  
  2271. const configureNavFontSizeCss = (() => {
  2272.   let $style
  2273.  
  2274.   return function configureNavFontSizeCss() {
  2275.     if ($style == null) {
  2276.       $style = addStyle('nav-font-size')
  2277.     }
  2278.     let cssRules = []
  2279.  
  2280.     if (fontSize != null && config.navBaseFontSize) {
  2281.       cssRules.push(`
  2282.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir] span { font-size: ${fontSize}; font-weight: normal; }
  2283.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir] { margin-top: -4px; }
  2284.       `)
  2285.     }
  2286.  
  2287.     $style.textContent = cssRules.map(dedent).join('\n')
  2288.   }
  2289. })()
  2290.  
  2291. /**
  2292.  * Configures – or re-configures – the separated tweets timeline title.
  2293.  *
  2294.  * If we're currently on the separated tweets timeline and…
  2295.  * - …its title has changed, the page title will be changed to "navigate" to it.
  2296.  * - …the separated tweets timeline is no longer needed, we'll change the page
  2297.  *   title to "navigate" back to the main timeline.
  2298.  *
  2299.  * @returns {boolean} `true` if "navigation" was triggered by this call
  2300.  */
  2301. function configureSeparatedTweetsTimelineTitle() {
  2302.   let wasOnSeparatedTweetsTimeline = isOnSeparatedTweetsTimeline()
  2303.   let previousTitle = separatedTweetsTimelineTitle
  2304.  
  2305.   if (config.retweets == 'separate' && config.quoteTweets == 'separate') {
  2306.     separatedTweetsTimelineTitle = getString('SHARED_TWEETS')
  2307.   } else if (config.retweets == 'separate') {
  2308.     separatedTweetsTimelineTitle = getString('RETWEETS')
  2309.   } else if (config.quoteTweets == 'separate') {
  2310.     separatedTweetsTimelineTitle = getString('QUOTE_TWEETS')
  2311.   } else {
  2312.     separatedTweetsTimelineTitle = null
  2313.   }
  2314.  
  2315.   let titleChanged = previousTitle != separatedTweetsTimelineTitle
  2316.   if (wasOnSeparatedTweetsTimeline) {
  2317.     if (separatedTweetsTimelineTitle == null) {
  2318.       log('moving from separated tweets timeline to main timeline after config change')
  2319.       setTitle(getString('HOME'))
  2320.       return true
  2321.     }
  2322.     if (titleChanged) {
  2323.       log('applying new separated tweets timeline title after config change')
  2324.       setTitle(separatedTweetsTimelineTitle)
  2325.       return true
  2326.     }
  2327.   } else {
  2328.     if (titleChanged && previousTitle != null && lastMainTimelineTitle == previousTitle) {
  2329.       log('updating lastMainTimelineTitle with new separated tweets timeline title')
  2330.       lastMainTimelineTitle = separatedTweetsTimelineTitle
  2331.     }
  2332.   }
  2333. }
  2334.  
  2335. const configureThemeCss = (() => {
  2336.   let $style
  2337.  
  2338.   return function configureThemeCss() {
  2339.     if ($style == null) {
  2340.       $style = addStyle('theme')
  2341.     }
  2342.     let cssRules = []
  2343.  
  2344.     if (debug) {
  2345.       cssRules.push(`
  2346.         [data-item-type]::after {
  2347.           position: absolute;
  2348.           top: 0;
  2349.           ${ltr ? 'right': 'left'}: 50px;
  2350.           content: attr(data-item-type);
  2351.           font-family: ${fontFamilyRule?.style.fontFamily || '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial'};
  2352.           background-color: rgb(242, 29, 29);
  2353.           color: white;
  2354.           font-size: 11px;
  2355.           font-weight: bold;
  2356.           padding: 4px 6px;
  2357.           border-bottom-left-radius: 1em;
  2358.           border-bottom-right-radius: 1em;
  2359.         }
  2360.       `)
  2361.     }
  2362.  
  2363.     // Active tab colour for custom tabs
  2364.     if (themeColor != null && (config.retweets == 'separate' || config.quoteTweets == 'separate')) {
  2365.       cssRules.push(`
  2366.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div > div {
  2367.           background-color: ${themeColor} !important;
  2368.         }
  2369.       `)
  2370.     }
  2371.  
  2372.     if (config.uninvertFollowButtons) {
  2373.       // Shared styles for Following and Follow buttons
  2374.       cssRules.push(`
  2375.         [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2376.           border-color: rgba(0, 0, 0, 0) !important;
  2377.         }
  2378.         [role="button"][data-testid$="-follow"] {
  2379.           background-color: rgba(0, 0, 0, 0) !important;
  2380.         }
  2381.       `)
  2382.       if (config.followButtonStyle == 'monochrome' || themeColor == null) {
  2383.         cssRules.push(`
  2384.           /* Following button */
  2385.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2386.             background-color: rgb(15, 20, 25) !important;
  2387.           }
  2388.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2389.             color: rgb(255, 255, 255) !important;
  2390.           }
  2391.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2392.             background-color: rgb(255, 255, 255) !important;
  2393.           }
  2394.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2395.             color: rgb(15, 20, 25) !important;
  2396.           }
  2397.           /* Follow button */
  2398.           body.Default [role="button"][data-testid$="-follow"] {
  2399.             border-color: rgb(207, 217, 222) !important;
  2400.           }
  2401.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] {
  2402.             border-color: rgb(83, 100, 113) !important;
  2403.           }
  2404.           body.Default [role="button"][data-testid$="-follow"] > * {
  2405.             color: rgb(15, 20, 25) !important;
  2406.           }
  2407.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] > * {
  2408.             color: rgb(255, 255, 255) !important;
  2409.           }
  2410.           body.Default [role="button"][data-testid$="-follow"]:hover {
  2411.             background-color: rgba(15, 20, 25, 0.1) !important;
  2412.           }
  2413.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"]:hover {
  2414.             background-color: rgba(255, 255, 255, 0.1) !important;
  2415.           }
  2416.         `)
  2417.       }
  2418.       if (config.followButtonStyle == 'themed' && themeColor != null) {
  2419.         cssRules.push(`
  2420.           /* Following button */
  2421.           [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2422.             background-color: ${themeColor} !important;
  2423.           }
  2424.           [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2425.               color: rgb(255, 255, 255) !important;
  2426.           }
  2427.           /* Follow button */
  2428.           [role="button"][data-testid$="-follow"] {
  2429.             border-color: ${themeColor} !important;
  2430.           }
  2431.           [role="button"][data-testid$="-follow"] > * {
  2432.             color: ${themeColor} !important;
  2433.           }
  2434.           [role="button"][data-testid$="-follow"]:hover {
  2435.             background-color: ${themeColor} !important;
  2436.           }
  2437.           [role="button"][data-testid$="-follow"]:hover > * {
  2438.             color: rgb(255, 255, 255) !important;
  2439.           }
  2440.         `)
  2441.       }
  2442.     }
  2443.  
  2444.     $style.textContent = cssRules.map(dedent).join('\n')
  2445.   }
  2446. })()
  2447.  
  2448. /**
  2449.  * @param {HTMLElement} $tweet
  2450.  * @returns {import("./types").QuotedTweet}
  2451.  */
  2452.  function getQuotedTweetDetails($tweet) {
  2453.   let $quotedTweet = $tweet.querySelector('div[id^="id__"] > div[dir] > span').parentElement.nextElementSibling
  2454.   let $heading = $quotedTweet?.querySelector(':scope > div > div:first-child')
  2455.   let user = $heading?.querySelector('div:last-child > span')?.textContent
  2456.   let time = $heading?.querySelector('time')?.dateTime
  2457.   let $qtText = $heading?.nextElementSibling?.querySelector('[lang]')
  2458.   let text = $qtText && Array.from($qtText.childNodes, node => {
  2459.     if (node.nodeType == 1) {
  2460.       if (node.nodeName == 'IMG') return node.alt
  2461.       return node.textContent
  2462.     }
  2463.     return node.nodeValue
  2464.   }).join('')
  2465.   return {user, time, text}
  2466. }
  2467.  
  2468. /**
  2469.  * Attempts to determine the type of a timeline Tweet given the element with
  2470.  * data-testid="tweet" on it, falling back to TWEET if it doesn't appear to be
  2471.  * one of the particular types we care about.
  2472.  * @param {HTMLElement} $tweet
  2473.  * @returns {import("./types").TimelineItemType}
  2474.  */
  2475. function getTweetType($tweet) {
  2476.   if ($tweet.closest(Selectors.PROMOTED_TWEET_CONTAINER)) {
  2477.     return 'PROMOTED_TWEET'
  2478.   }
  2479.   // Assume social context tweets are Retweets
  2480.   if ($tweet.querySelector('[data-testid="socialContext"]')) {
  2481.     // Quoted tweets from accounts you blocked or muted are displayed as an
  2482.     // <article> with "This Tweet is unavailable."
  2483.     if ($tweet.querySelector('article')) {
  2484.       return 'UNAVAILABLE_RETWEET'
  2485.     }
  2486.     // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  2487.     if ($tweet.querySelector('div[id^="id__"] > div[dir] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  2488.       return 'RETWEETED_QUOTE_TWEET'
  2489.     }
  2490.     return 'RETWEET'
  2491.   }
  2492.   // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  2493.   if ($tweet.querySelector('div[id^="id__"] > div[dir] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  2494.     return 'QUOTE_TWEET'
  2495.   }
  2496.   // Quoted tweets from accounts you blocked or muted are displayed as an
  2497.   // <article> with "This Tweet is unavailable."
  2498.   if ($tweet.querySelector('article')) {
  2499.     return 'UNAVAILABLE_QUOTE_TWEET'
  2500.   }
  2501.   return 'TWEET'
  2502. }
  2503.  
  2504. // Add 1 every time this gets broken: 6
  2505. function getVerifiedProps($svg) {
  2506.   let propsGetter = (props) => props?.children?.props?.children?.[0]?.[0]?.props
  2507.   let $parent = $svg.parentElement.parentElement
  2508.   // Verified badge button on the profile screen
  2509.   if (isOnProfilePage() && $svg.parentElement.getAttribute('role') == 'button') {
  2510.     $parent = $svg.closest('span').parentElement
  2511.   }
  2512.   // Link variant in "user followed/liked/retweeted" notifications
  2513.   else if (isOnNotificationsPage() && $parent.getAttribute('role') == 'link') {
  2514.     propsGetter = (props) => {
  2515.       let linkChildren = props?.children?.props?.children?.[0]
  2516.       return linkChildren?.[linkChildren.length - 1]?.props
  2517.     }
  2518.   }
  2519.   if ($parent.wrappedJSObject) {
  2520.     $parent = $parent.wrappedJSObject
  2521.   }
  2522.   let reactPropsKey = Object.keys($parent).find(key => key.startsWith('__reactProps$'))
  2523.   let props = propsGetter($parent[reactPropsKey])
  2524.   if (!props) {
  2525.     warn('React props not found for', $svg)
  2526.   }
  2527.   else if (!('isVerified' in props)) {
  2528.     warn('isVerified not in React props for', $svg, {props})
  2529.   }
  2530.   return props
  2531. }
  2532.  
  2533. /**
  2534.  * @param {HTMLElement} $popup
  2535.  * @returns {{tookAction: boolean, onPopupClosed?: () => void}}
  2536.  */
  2537. function handlePopup($popup) {
  2538.   let result = {tookAction: false, onPopupClosed: null}
  2539.  
  2540.   if (desktop && !isDesktopMediaModalOpen && URL_PHOTO_RE.test(location.pathname) && currentPath != location.pathname) {
  2541.     log('media modal opened')
  2542.     isDesktopMediaModalOpen = true
  2543.     observeDesktopModalTimeline()
  2544.     return {
  2545.       tookAction: true,
  2546.       onPopupClosed() {
  2547.         log('media modal closed')
  2548.         isDesktopMediaModalOpen = false
  2549.         disconnectAllModalObservers()
  2550.       }
  2551.     }
  2552.   }
  2553.  
  2554.   if (desktop && !isCircleModalOpen && URL_CIRCLE_RE.test(location.pathname) && currentPath != location.pathname) {
  2555.     log('circle modal opened')
  2556.     isCircleModalOpen = true
  2557.     observeCircleModal()
  2558.     return {
  2559.       tookAction: true,
  2560.       onPopupClosed() {
  2561.         log('circle modal closed')
  2562.         isCircleModalOpen = false
  2563.         disconnectAllModalObservers()
  2564.       }
  2565.     }
  2566.   }
  2567.  
  2568.   if (isOnListPage()) {
  2569.     let $switchSvg = $popup.querySelector(`svg path[d^="M15.96 1.54L21.41 7l-5.45 5.46-1.42-1"]`)
  2570.     if ($switchSvg) {
  2571.       addToggleListRetweetsMenuItem($popup.querySelector(`[role="menuitem"]`))
  2572.       return {tookAction: true}
  2573.     }
  2574.   }
  2575.  
  2576.   if (config.mutableQuoteTweets) {
  2577.     if (quotedTweet) {
  2578.       let $blockMenuItem = /** @type {HTMLElement} */ ($popup.querySelector(Selectors.BLOCK_MENU_ITEM))
  2579.       if ($blockMenuItem) {
  2580.         addMuteQuotesMenuItem($blockMenuItem)
  2581.         result.tookAction = true
  2582.         // Clear the quoted tweet when the popup closes
  2583.         result.onPopupClosed = () => {
  2584.           quotedTweet = null
  2585.         }
  2586.       } else {
  2587.         quotedTweet = null
  2588.       }
  2589.     }
  2590.   }
  2591.  
  2592.   if (config.fastBlock) {
  2593.     if (blockMenuItemSeen && $popup.querySelector('[data-testid="confirmationSheetConfirm"]')) {
  2594.       log('fast blocking')
  2595.       ;/** @type {HTMLElement} */ ($popup.querySelector('[data-testid="confirmationSheetConfirm"]')).click()
  2596.       result.tookAction = true
  2597.     }
  2598.     else if ($popup.querySelector(Selectors.BLOCK_MENU_ITEM)) {
  2599.       log('preparing for fast blocking')
  2600.       blockMenuItemSeen = true
  2601.       // Create a nested observer for mobile, as it reuses the popup element
  2602.       result.tookAction = !mobile
  2603.     } else {
  2604.       blockMenuItemSeen = false
  2605.     }
  2606.   }
  2607.  
  2608.   if (config.addAddMutedWordMenuItem) {
  2609.     let $circleLink = /** @type {HTMLElement} */ ($popup.querySelector('a[href$="/i/circles"]'))
  2610.     if ($circleLink) {
  2611.       addAddMutedWordMenuItem($circleLink)
  2612.       result.tookAction = true
  2613.     }
  2614.   }
  2615.  
  2616.   if (config.twitterBlueChecks != 'ignore') {
  2617.     // User typeahead dropdown
  2618.     let $typeaheadDropdown = /** @type {HTMLElement} */ ($popup.querySelector('div[id^="typeaheadDropdown"]'))
  2619.     if ($typeaheadDropdown) {
  2620.       log('typeahead dropdown appeared')
  2621.       let observer = observeElement($typeaheadDropdown, () => {
  2622.         processBlueChecks($typeaheadDropdown)
  2623.       }, 'popup typeahead dropdown')
  2624.       return {
  2625.         tookAction: true,
  2626.         onPopupClosed() {
  2627.           log('typeahead dropdown closed')
  2628.           observer.disconnect()
  2629.         }
  2630.       }
  2631.     }
  2632.  
  2633.     // User hovercard popup
  2634.     let $hoverCard = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="HoverCard"]'))
  2635.     if ($hoverCard) {
  2636.       result.tookAction = true
  2637.       getElement('div[data-testid^="UserAvatar-Container"]', {
  2638.         context: $hoverCard,
  2639.         name: 'user hovercard contents',
  2640.         timeout: 500,
  2641.       }).then(($contents) => {
  2642.         if ($contents) processBlueChecks($popup)
  2643.       })
  2644.     }
  2645.   }
  2646.  
  2647.   // Verified account popup when you press the check button on a profile page
  2648.   if (config.twitterBlueChecks == 'replace' && isOnProfilePage()) {
  2649.     if (mobile) {
  2650.       let $verificationBadge = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="sheetDialog"] [data-testid="verificationBadge"]'))
  2651.       if ($verificationBadge) {
  2652.         result.tookAction = true
  2653.         let $headerBlueCheck = document.querySelector(`body.Profile ${Selectors.MOBILE_TIMELINE_HEADER_NEW} .tnt_blue_check`)
  2654.         if ($headerBlueCheck) {
  2655.           blueCheck($verificationBadge)
  2656.         }
  2657.       }
  2658.     } else {
  2659.       let $hoverCard = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="HoverCard"]'))
  2660.       if ($hoverCard) {
  2661.         result.tookAction = true
  2662.         getElement(':scope > div > div > svg[data-testid="verificationBadge"]', {
  2663.           context: $hoverCard,
  2664.           name: 'verified account hovercard verification badge',
  2665.           timeout: 500,
  2666.         }).then(($verificationBadge) => {
  2667.           if (!$verificationBadge) return
  2668.  
  2669.           let $headerBlueCheck = document.querySelector(`body.Profile ${Selectors.PRIMARY_COLUMN} > div > div:first-of-type h2 .tnt_blue_check`)
  2670.           if (!$headerBlueCheck) return
  2671.  
  2672.           // Wait for the hovercard to render its contents
  2673.           let popupRenderObserver = observeElement($popup, (mutations) => {
  2674.             if (!mutations.length) return
  2675.             blueCheck($popup.querySelector('svg[data-testid="verificationBadge"]'))
  2676.             popupRenderObserver.disconnect()
  2677.           }, 'verified popup render', {childList: true, subtree: true})
  2678.         })
  2679.       }
  2680.     }
  2681.   }
  2682.  
  2683.   return result
  2684. }
  2685.  
  2686. function isBlueVerified($svg) {
  2687.   let props = getVerifiedProps($svg)
  2688.   return Boolean(props && props.isBlueVerified && !props.isVerified && !props.verifiedType && !props.affiliateBadgeInfo)
  2689. }
  2690.  
  2691. /**
  2692.  * Checks if a tweet is preceded by an element creating a vertical reply line.
  2693.  * @param {HTMLElement} $tweet
  2694.  * @returns {boolean}
  2695.  */
  2696. function isReplyToPreviousTweet($tweet) {
  2697.   let $replyLine = $tweet.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild
  2698.   if ($replyLine) {
  2699.     return getComputedStyle($replyLine).width == '2px'
  2700.   }
  2701. }
  2702.  
  2703. /**
  2704.  * @returns {{disconnect()}}
  2705.  */
  2706. function onPopup($popup) {
  2707.   log('popup appeared', $popup)
  2708.  
  2709.   // If handlePopup did something, we don't need to observe nested popups
  2710.   let {tookAction, onPopupClosed} = handlePopup($popup)
  2711.   if (tookAction) {
  2712.     return onPopupClosed ? {disconnect: onPopupClosed} : null
  2713.   }
  2714.  
  2715.   /** @type {HTMLElement} */
  2716.   let $nestedPopup
  2717.  
  2718.   let nestedObserver = observeElement($popup, (mutations) => {
  2719.     mutations.forEach((mutation) => {
  2720.       mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2721.         log('nested popup appeared', $el)
  2722.         $nestedPopup = $el
  2723.         ;({onPopupClosed} = handlePopup($el))
  2724.       })
  2725.       mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2726.         if ($el !== $nestedPopup) return
  2727.         if (onPopupClosed) {
  2728.           log('cleaning up after nested popup removed')
  2729.           onPopupClosed()
  2730.         }
  2731.       })
  2732.     })
  2733.   })
  2734.  
  2735.   let disconnect = nestedObserver.disconnect.bind(nestedObserver)
  2736.   nestedObserver.disconnect = () => {
  2737.     if (onPopupClosed) {
  2738.       log('cleaning up after nested popup observer disconnected')
  2739.       onPopupClosed()
  2740.     }
  2741.     disconnect()
  2742.   }
  2743.  
  2744.   return nestedObserver
  2745. }
  2746.  
  2747. /**
  2748.  * @param {HTMLElement} $timeline
  2749.  * @param {string} page
  2750.  * @param {import("./types").TimelineOptions?} options
  2751.  */
  2752. function onTimelineChange($timeline, page, options = {}) {
  2753.   let startTime = Date.now()
  2754.   let {classifyTweets = true, hideHeadings = true} = options
  2755.  
  2756.   let isOnMainTimeline = isOnMainTimelinePage()
  2757.   let isOnListTimeline = isOnListPage()
  2758.  
  2759.   if (config.twitterBlueChecks != 'ignore' && !isOnMainTimeline && !isOnListTimeline) {
  2760.     processBlueChecks($timeline)
  2761.   }
  2762.  
  2763.   if (!classifyTweets) return
  2764.  
  2765.   let itemTypes = {}
  2766.   let hiddenItemCount = 0
  2767.   let hiddenItemTypes = {}
  2768.  
  2769.   /** @type {HTMLElement} */
  2770.   let $previousItem = null
  2771.   /** @type {?import("./types").TimelineItemType} */
  2772.   let previousItemType = null
  2773.   /** @type {?boolean} */
  2774.   let hidPreviousItem = null
  2775.   let hideAllSubsequentItems = false
  2776.  
  2777.   for (let $item of $timeline.children) {
  2778.     /** @type {?import("./types").TimelineItemType} */
  2779.     let itemType = null
  2780.     /** @type {?boolean} */
  2781.     let hideItem = null
  2782.     /** @type {?boolean} */
  2783.     let highlightItem = null
  2784.     /** @type {?HTMLElement} */
  2785.     let $tweet = $item.querySelector(Selectors.TWEET)
  2786.  
  2787.     if (hideAllSubsequentItems) {
  2788.       hideItem = true
  2789.       itemType = previousItemType
  2790.     }
  2791.     else if ($tweet != null) {
  2792.       itemType = getTweetType($tweet)
  2793.       if (isOnMainTimeline || isOnListTimeline) {
  2794.         let isReply = isReplyToPreviousTweet($tweet)
  2795.         if (isReply && hidPreviousItem != null) {
  2796.           hideItem = hidPreviousItem
  2797.         } else {
  2798.           if (isOnMainTimeline) {
  2799.             hideItem = shouldHideMainTimelineItem(itemType, page)
  2800.           }
  2801.           else if (isOnListTimeline) {
  2802.             hideItem = shouldHideListTimelineItem(itemType)
  2803.           }
  2804.         }
  2805.  
  2806.         if (!hideItem && config.mutableQuoteTweets && (itemType == 'QUOTE_TWEET' || itemType == 'RETWEETED_QUOTE_TWEET')) {
  2807.           if (config.mutedQuotes.length > 0) {
  2808.             let quotedTweet = getQuotedTweetDetails($tweet)
  2809.             hideItem = config.mutedQuotes.some(muted => muted.user == quotedTweet.user && muted.time == quotedTweet.time)
  2810.           }
  2811.           if (!hideItem) {
  2812.             addCaretMenuListenerForQuoteTweet($tweet)
  2813.           }
  2814.         }
  2815.  
  2816.         let checkType
  2817.         if (config.twitterBlueChecks != 'ignore' || config.verifiedAccounts != 'ignore') {
  2818.           for (let $svg of $tweet.querySelectorAll(Selectors.VERIFIED_TICK)) {
  2819.             let verifiedProps = getVerifiedProps($svg)
  2820.             if (!verifiedProps) continue
  2821.  
  2822.             let isUserCheck = $svg.closest('div[data-testid="User-Names"]')
  2823.             if (verifiedProps.isVerified) {
  2824.               if (isUserCheck) {
  2825.                 checkType = 'VERIFIED'
  2826.               }
  2827.               if (hideItem !== true) {
  2828.                 hideItem = config.verifiedAccounts == 'hide'
  2829.               }
  2830.               highlightItem = config.verifiedAccounts == 'highlight'
  2831.             }
  2832.             else if (verifiedProps.isBlueVerified) {
  2833.               if (isUserCheck) {
  2834.                 checkType = 'BLUE'
  2835.               }
  2836.               blueCheck($svg)
  2837.             }
  2838.           }
  2839.         }
  2840.  
  2841.         if (debug) {
  2842.           $item.firstElementChild.dataset.itemType = `${itemType}${isReply ? ' / REPLY' : ''}${checkType ? ` / ${checkType}` : ''}`
  2843.         }
  2844.       }
  2845.     }
  2846.     else if (!isOnMainTimeline && !isOnListTimeline) {
  2847.       if ($item.querySelector(':scope > div > div > div > article')) {
  2848.         itemType = 'UNAVAILABLE'
  2849.       }
  2850.     }
  2851.  
  2852.     if (!isOnMainTimeline && !isOnListTimeline) {
  2853.       if (itemType != null) {
  2854.         hideItem = shouldHideOtherTimelineItem(itemType)
  2855.         if (debug) {
  2856.           $item.firstElementChild.dataset.itemType = itemType
  2857.         }
  2858.       }
  2859.     }
  2860.  
  2861.     if (itemType == null) {
  2862.       if ($item.querySelector(Selectors.TIMELINE_HEADING)) {
  2863.         itemType = 'HEADING'
  2864.         // "Discover more" heading and subsequent algorithmic tweets
  2865.         if (isOnIndividualTweetPage()) {
  2866.           if ($item.querySelector('[dir]')?.innerText == getString('DISCOVER_MORE')) {
  2867.             itemType = 'DISCOVER_MORE_HEADING'
  2868.             hideItem = config.hideMoreTweets
  2869.             hideAllSubsequentItems = config.hideMoreTweets
  2870.           }
  2871.         }
  2872.         // "Who to follow", "Follow some Topics" etc. headings
  2873.         else if (hideHeadings) {
  2874.           hideItem = config.hideWhoToFollowEtc
  2875.         }
  2876.         if (debug) {
  2877.           $item.firstElementChild.dataset.itemType = itemType
  2878.         }
  2879.       }
  2880.     }
  2881.  
  2882.     itemTypes[itemType] ||= 0
  2883.     itemTypes[itemType]++
  2884.  
  2885.     if (itemType == null) {
  2886.       // Assume a non-identified item following an identified item is related.
  2887.       // "Who to follow" users and "Follow some Topics" topics appear in
  2888.       // subsequent items, as do "Show this thread" and "Show more" links.
  2889.       if (previousItemType != null) {
  2890.         hideItem = hidPreviousItem
  2891.         itemType = previousItemType
  2892.       }
  2893.     }
  2894.  
  2895.     if (hideItem != null) {
  2896.       if (hideItem) {
  2897.         hiddenItemCount++
  2898.         hiddenItemTypes[itemType] ||= 0
  2899.         hiddenItemTypes[itemType]++
  2900.       }
  2901.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.display != (hideItem ? 'none' : '')) {
  2902.         /** @type {HTMLElement} */ ($item.firstElementChild).style.display = hideItem ? 'none' : ''
  2903.         // Log these out as they can't be reliably triggered for testing
  2904.         if (hideItem && itemType == 'HEADING' || previousItemType == 'HEADING') {
  2905.           log(`hid a ${previousItemType == 'HEADING' ? 'post-' : ''}heading item`, $item)
  2906.         }
  2907.       }
  2908.     }
  2909.  
  2910.     if (highlightItem != null) {
  2911.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.backgroundColor != (highlightItem ? 'rgba(29, 161, 242, 0.25)' : '')) {
  2912.         /** @type {HTMLElement} */ ($item.firstElementChild).style.backgroundColor = highlightItem ? 'rgba(29, 161, 242, 0.25)' : ''
  2913.       }
  2914.     }
  2915.  
  2916.     $previousItem = $item
  2917.     hidPreviousItem = hideItem
  2918.     // If we hid a heading, keep hiding everything after it until we hit a tweet
  2919.     if (!(previousItemType == 'HEADING' && itemType == null)) {
  2920.       previousItemType = itemType
  2921.     }
  2922.   }
  2923.  
  2924.   log(`processed ${$timeline.children.length} timeline item${s($timeline.children.length)} in ${Date.now() - startTime}ms`, itemTypes, `hid ${hiddenItemCount}`, hiddenItemTypes)
  2925. }
  2926.  
  2927. function onTitleChange(title) {
  2928.   log('title changed', {title: title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1], path: location.pathname})
  2929.  
  2930.   if (checkforDisabledHomeTimeline()) return
  2931.  
  2932.   // Ignore leading notification counts in titles, e.g. '(1) Following'
  2933.   let notificationCount = ''
  2934.   if (TITLE_NOTIFICATION_RE.test(title)) {
  2935.     notificationCount = TITLE_NOTIFICATION_RE.exec(title)[0]
  2936.     title = title.replace(TITLE_NOTIFICATION_RE, '')
  2937.   }
  2938.  
  2939.   let homeNavigationWasUsed = homeNavigationIsBeingUsed
  2940.   homeNavigationIsBeingUsed = false
  2941.  
  2942.   if (title == getString('TWITTER')) {
  2943.     // Mobile uses "Twitter" when viewing a photo - we need to let these process
  2944.     // so the next page will be re-processed when the photo is closed.
  2945.     if (mobile && URL_PHOTO_RE.test(location.pathname)) {
  2946.       log('viewing a photo on mobile')
  2947. 		}
  2948.     // Ignore Flash of Uninitialised Title when navigating to a page for the
  2949.     // first time.
  2950.     else {
  2951.       log('ignoring Flash of Uninitialised Title')
  2952.       return
  2953.     }
  2954.   }
  2955.  
  2956.   let newPage = title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1]
  2957.  
  2958.   // Only allow the same page to re-process after a title change on desktop if
  2959.   // the "Customize your view" dialog is currently open.
  2960.   if (newPage == currentPage && !(desktop && location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW)) {
  2961.     log('ignoring duplicate title change')
  2962.     currentNotificationCount = notificationCount
  2963.     return
  2964.   }
  2965.  
  2966.   // Search terms are shown in the title
  2967.   if (currentPath == PagePaths.SEARCH && location.pathname == PagePaths.SEARCH) {
  2968.     log('ignoring title change on Search page')
  2969.     currentNotificationCount = notificationCount
  2970.     return
  2971.   }
  2972.  
  2973.   // On desktop, stay on the separated tweets timeline when…
  2974.   if (desktop && currentPage == separatedTweetsTimelineTitle &&
  2975.       // …the title has changed back to the main timeline…
  2976.       (newPage == getString('HOME')) &&
  2977.       // …the Home nav link or Following / Home header _wasn't_ clicked and…
  2978.       !homeNavigationWasUsed &&
  2979.       (
  2980.         // …the user viewed a photo.
  2981.         URL_PHOTO_RE.test(location.pathname) ||
  2982.         // …the user stopped viewing a photo.
  2983.         URL_PHOTO_RE.test(currentPath) ||
  2984.         // …the user opened or used the "Customize your view" dialog.
  2985.         location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  2986.         // …the user closed the "Customize your view" dialog.
  2987.         currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  2988.         // …the user opened the "Send via Direct Message" dialog.
  2989.         location.pathname == PagePaths.COMPOSE_MESSAGE ||
  2990.         // …the user closed the "Send via Direct Message" dialog.
  2991.         currentPath == PagePaths.COMPOSE_MESSAGE ||
  2992.         // …the user opened the compose Tweet dialog.
  2993.         location.pathname == PagePaths.COMPOSE_TWEET ||
  2994.         // …the user closed the compose Tweet dialog.
  2995.         currentPath == PagePaths.COMPOSE_TWEET ||
  2996.         // …the notification count in the title changed.
  2997.         notificationCount != currentNotificationCount
  2998.       )) {
  2999.     log('ignoring title change on separated tweets timeline')
  3000.     currentNotificationCount = notificationCount
  3001.     currentPath = location.pathname
  3002.     setTitle(separatedTweetsTimelineTitle)
  3003.     return
  3004.   }
  3005.  
  3006.   // Restore display of the separated tweets timelne if it's the last one we
  3007.   // saw, and the user navigated back home without using the Home navigation
  3008.   // item.
  3009.   if (location.pathname == PagePaths.HOME &&
  3010.       currentPath != PagePaths.HOME &&
  3011.       !homeNavigationWasUsed &&
  3012.       lastMainTimelineTitle != null &&
  3013.       separatedTweetsTimelineTitle != null &&
  3014.       lastMainTimelineTitle == separatedTweetsTimelineTitle) {
  3015.     log('restoring display of the separated tweets timeline')
  3016.     currentNotificationCount = notificationCount
  3017.     currentPath = location.pathname
  3018.     setTitle(separatedTweetsTimelineTitle)
  3019.     return
  3020.   }
  3021.  
  3022.   // Assumption: all non-FOUT, non-duplicate title changes are navigation, which
  3023.   // need the page to be re-processed.
  3024.  
  3025.   currentPage = newPage
  3026.   currentNotificationCount = notificationCount
  3027.   currentPath = location.pathname
  3028.  
  3029.   if (isOnMainTimelinePage()) {
  3030.     lastMainTimelineTitle = currentPage
  3031.   }
  3032.  
  3033.   log('processing new page')
  3034.  
  3035.   processCurrentPage()
  3036. }
  3037.  
  3038. /**
  3039.  * Processes all Twitter Blue checks inside an element.
  3040.  * @param {HTMLElement} $el
  3041.  */
  3042. function processBlueChecks($el) {
  3043.   for (let $svg of $el.querySelectorAll(`${Selectors.VERIFIED_TICK}:not(.tnt_blue_check)`)) {
  3044.     if (isBlueVerified($svg)) {
  3045.       blueCheck($svg)
  3046.     }
  3047.   }
  3048. }
  3049.  
  3050. function processCurrentPage() {
  3051.   if (pageObservers.length > 0) {
  3052.     log(
  3053.       `disconnecting ${pageObservers.length} page observer${s(pageObservers.length)}`,
  3054.       pageObservers.map(observer => observer['name'])
  3055.     )
  3056.     pageObservers.forEach(observer => observer.disconnect())
  3057.     pageObservers = []
  3058.   }
  3059.  
  3060.   // Hooks for styling pages
  3061.   $body.classList.toggle('Community', isOnCommunityPage())
  3062.   $body.classList.toggle('Explore', isOnExplorePage())
  3063.   $body.classList.toggle('HideSidebar', shouldHideSidebar())
  3064.   $body.classList.toggle('List', isOnListPage())
  3065.   $body.classList.toggle('MainTimeline', isOnMainTimelinePage())
  3066.   $body.classList.toggle('Notifications', isOnNotificationsPage())
  3067.   $body.classList.toggle('Profile', isOnProfilePage())
  3068.   if (!isOnProfilePage()) {
  3069.     $body.classList.remove('Blocked', 'NoMedia')
  3070.   }
  3071.   $body.classList.toggle('QuoteTweets', isOnQuoteTweetsPage())
  3072.   $body.classList.toggle('Tweet', isOnIndividualTweetPage())
  3073.   $body.classList.toggle('Search', isOnSearchPage())
  3074.   $body.classList.toggle('MobilePhoto', mobile && URL_PHOTO_RE.test(location.pathname))
  3075.   $body.classList.remove('TabbedTimeline')
  3076.   $body.classList.remove('SeparatedTweets')
  3077.  
  3078.   if (desktop) {
  3079.     if (config.twitterBlueChecks != 'ignore' || config.fullWidthContent && (isOnMainTimelinePage() || isOnListPage())) {
  3080.       observeSidebar()
  3081.     } else {
  3082.       $body.classList.remove('Sidebar')
  3083.     }
  3084.   }
  3085.  
  3086.   if (config.twitterBlueChecks != 'ignore' && (isOnSearchPage() || isOnExplorePage())) {
  3087.     observeSearchForm()
  3088.   }
  3089.  
  3090.   if (isOnMainTimelinePage()) {
  3091.     tweakMainTimelinePage()
  3092.   }
  3093.   else {
  3094.     removeMobileTimelineHeaderElements()
  3095.   }
  3096.  
  3097.   if (isOnProfilePage()) {
  3098.     tweakProfilePage()
  3099.   }
  3100.   else if (isOnFollowListPage()) {
  3101.     tweakFollowListPage()
  3102.   }
  3103.   else if (isOnIndividualTweetPage()) {
  3104.     tweakIndividualTweetPage()
  3105.   }
  3106.   else if (isOnNotificationsPage()) {
  3107.     tweakNotificationsPage()
  3108.   }
  3109.   else if (isOnSearchPage()) {
  3110.     tweakSearchPage()
  3111.   }
  3112.   else if (isOnQuoteTweetsPage()) {
  3113.     tweakQuoteTweetsPage()
  3114.   }
  3115.   else if (isOnListPage()) {
  3116.     tweakListPage()
  3117.   }
  3118.   else if (isOnExplorePage()) {
  3119.     tweakExplorePage()
  3120.   }
  3121.   else if (isOnBookmarksPage()) {
  3122.     tweakBookmarksPage()
  3123.   }
  3124.   else if (isOnCommunitiesPage()) {
  3125.     tweakCommunitiesPage()
  3126.   }
  3127.   else if (isOnCommunityPage()) {
  3128.     tweakCommunityPage()
  3129.   }
  3130.   else if (isOnCommunityMembersPage()) {
  3131.     tweakCommunityMembersPage()
  3132.   }
  3133.  
  3134.   // Om mobile, these are pages instead of modals
  3135.   if (mobile) {
  3136.     if (URL_CIRCLE_RE.test(currentPath)) {
  3137.       tweakMobileTwitterCirclePage()
  3138.     }
  3139.     else if (currentPath == PagePaths.COMPOSE_TWEET) {
  3140.       tweakMobileComposeTweetPage()
  3141.     }
  3142.   }
  3143. }
  3144.  
  3145. /**
  3146.  * The mobile version of Twitter reuses heading elements between screens, so we
  3147.  * always remove any elements which could be there from the previous page and
  3148.  * re-add them later when needed.
  3149.  */
  3150. function removeMobileTimelineHeaderElements() {
  3151.   if (mobile) {
  3152.     document.querySelector('#tnt_separated_tweets_tab')?.remove()
  3153.   }
  3154. }
  3155.  
  3156. /**
  3157.  * Sets the page name in <title>, retaining any current notification count.
  3158.  * @param {string} page
  3159.  */
  3160. function setTitle(page) {
  3161.   document.title = ltr ? (
  3162.     `${currentNotificationCount}${page} / ${getString('TWITTER')}`
  3163.   ) : (
  3164.     `${currentNotificationCount}${getString('TWITTER')} \\ ${page}`
  3165.   )
  3166. }
  3167.  
  3168. /**
  3169.  * @param {import("./types").TimelineItemType} type
  3170.  * @returns {boolean}
  3171.  */
  3172. function shouldHideListTimelineItem(type) {
  3173.   switch (type) {
  3174.     case 'RETWEET':
  3175.     case 'RETWEETED_QUOTE_TWEET':
  3176.       return config.listRetweets == 'hide'
  3177.     case 'UNAVAILABLE_QUOTE_TWEET':
  3178.       return config.hideUnavailableQuoteTweets
  3179.     case 'UNAVAILABLE_RETWEET':
  3180.       return config.hideUnavailableQuoteTweets || config.listRetweets == 'hide'
  3181.     default:
  3182.       return false
  3183.   }
  3184. }
  3185.  
  3186. /**
  3187.  * @param {import("./types").TimelineItemType} type
  3188.  * @param {string} page
  3189.  * @returns {boolean}
  3190.  */
  3191. function shouldHideMainTimelineItem(type, page) {
  3192.   switch (type) {
  3193.     case 'QUOTE_TWEET':
  3194.       return shouldHideSharedTweet(config.quoteTweets, page)
  3195.     case 'RETWEET':
  3196.       return shouldHideSharedTweet(config.retweets, page)
  3197.     case 'RETWEETED_QUOTE_TWEET':
  3198.       return shouldHideSharedTweet(config.retweets, page) || shouldHideSharedTweet(config.quoteTweets, page)
  3199.     case 'TWEET':
  3200.       return page == separatedTweetsTimelineTitle
  3201.     case 'UNAVAILABLE_QUOTE_TWEET':
  3202.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.quoteTweets, page)
  3203.     case 'UNAVAILABLE_RETWEET':
  3204.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.retweets, page)
  3205.     default:
  3206.       return true
  3207.   }
  3208. }
  3209.  
  3210. /**
  3211.  * @param {import("./types").TimelineItemType} type
  3212.  * @returns {boolean}
  3213.  */
  3214.  function shouldHideOtherTimelineItem(type) {
  3215.   switch (type) {
  3216.     case 'QUOTE_TWEET':
  3217.     case 'RETWEET':
  3218.     case 'RETWEETED_QUOTE_TWEET':
  3219.     case 'TWEET':
  3220.     case 'UNAVAILABLE':
  3221.     case 'UNAVAILABLE_QUOTE_TWEET':
  3222.     case 'UNAVAILABLE_RETWEET':
  3223.       return false
  3224.     default:
  3225.       return true
  3226.   }
  3227. }
  3228.  
  3229. /**
  3230.  * @param {import("./types").SharedTweetsConfig} config
  3231.  * @param {string} page
  3232.  * @returns {boolean}
  3233.  */
  3234. function shouldHideSharedTweet(config, page) {
  3235.   switch (config) {
  3236.     case 'hide': return true
  3237.     case 'ignore': return page == separatedTweetsTimelineTitle
  3238.     case 'separate': return page != separatedTweetsTimelineTitle
  3239.   }
  3240. }
  3241.  
  3242. async function tweakBookmarksPage() {
  3243.   if (config.twitterBlueChecks != 'ignore') {
  3244.     observeTimeline(currentPage, {
  3245.       classifyTweets: false,
  3246.     })
  3247.   }
  3248. }
  3249.  
  3250. async function tweakExplorePage() {
  3251.   if (!config.hideExplorePageContents) return
  3252.  
  3253.   let $searchInput = await getElement('input[data-testid="SearchBox_Search_Input"]', {
  3254.     name: 'explore page search input',
  3255.     stopIf: () => !isOnExplorePage(),
  3256.   })
  3257.   if (!$searchInput) return
  3258.  
  3259.   log('focusing search input')
  3260.   $searchInput.focus()
  3261.  
  3262.   if (mobile) {
  3263.     // The back button appears after the search input is focused on mobile. When
  3264.     // you tap it or otherwise navigate back, it's replaced with the slide-out
  3265.     // menu button and Explore page contents are shown - we want to skip that.
  3266.     let $backButton = await getElement('div[data-testid="app-bar-back"]', {
  3267.       name: 'back button',
  3268.       stopIf: () => !isOnExplorePage(),
  3269.     })
  3270.     if (!$backButton) return
  3271.  
  3272.     pageObservers.push(
  3273.       observeElement($backButton.parentElement, (mutations) => {
  3274.         mutations.forEach((mutation) => {
  3275.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  3276.             if ($el.querySelector('[data-testid="DashButton_ProfileIcon_Link"]')) {
  3277.               log('slide-out menu button appeared, going back to skip Explore page')
  3278.               history.go(-2)
  3279.             }
  3280.           })
  3281.         })
  3282.       }, 'back button parent')
  3283.     )
  3284.   }
  3285. }
  3286.  
  3287. function tweakCommunitiesPage() {
  3288.   observeTimeline(currentPage)
  3289. }
  3290.  
  3291. function tweakCommunityPage() {
  3292.   if (config.twitterBlueChecks != 'ignore') {
  3293.     observeTimeline(currentPage, {
  3294.       classifyTweets: false,
  3295.       isTabbed: true,
  3296.       tabbedTimelineContainerSelector: `${Selectors.PRIMARY_COLUMN} > div > div:last-child`,
  3297.       onTimelineAppeared() {
  3298.         // The About tab has static content at the top which can include a check
  3299.         if (/\/about\/?$/.test(location.pathname)) {
  3300.           processBlueChecks(document.querySelector(Selectors.PRIMARY_COLUMN))
  3301.         }
  3302.       }
  3303.     })
  3304.   }
  3305. }
  3306.  
  3307. function tweakCommunityMembersPage() {
  3308.   if (config.twitterBlueChecks != 'ignore') {
  3309.     observeTimeline(currentPage, {
  3310.       classifyTweets: false,
  3311.       isTabbed: true,
  3312.       timelineSelector: 'div[data-testid="primaryColumn"] > div > div:last-child',
  3313.     })
  3314.   }
  3315. }
  3316.  
  3317. function tweakFollowListPage() {
  3318.   if (config.twitterBlueChecks != 'ignore') {
  3319.     observeTimeline(currentPage, {
  3320.       classifyTweets: false,
  3321.     })
  3322.   }
  3323. }
  3324.  
  3325. function tweakIndividualTweetPage() {
  3326.   observeTimeline(currentPage, {
  3327.     hideHeadings: false,
  3328.   })
  3329. }
  3330.  
  3331. function tweakListPage() {
  3332.   observeTimeline(currentPage, {
  3333.     hideHeadings: false,
  3334.   })
  3335. }
  3336.  
  3337. async function tweakTweetBox() {
  3338.   if (config.twitterBlueChecks == 'ignore') return
  3339.  
  3340.   let $tweetTextarea = await getElement(`${desktop ? 'div[data-testid="primaryColumn"]': 'main'} label[data-testid^="tweetTextarea"]`, {
  3341.     name: 'tweet textarea',
  3342.     stopIf: pageIsNot(currentPage),
  3343.   })
  3344.   if (!$tweetTextarea) return
  3345.  
  3346.   /** @type {HTMLElement} */
  3347.   let $typeaheadDropdown
  3348.  
  3349.   pageObservers.push(
  3350.     observeElement($tweetTextarea.parentElement.parentElement.parentElement.parentElement, (mutations) => {
  3351.       for (let mutation of mutations) {
  3352.         if ($typeaheadDropdown && mutations.some(mutation => Array.from(mutation.removedNodes).includes($typeaheadDropdown))) {
  3353.           disconnectPageObserver('tweet textarea typeahead dropdown')
  3354.           $typeaheadDropdown = null
  3355.         }
  3356.         for (let $addedNode of mutation.addedNodes) {
  3357.           if ($addedNode instanceof HTMLElement && $addedNode.getAttribute('id')?.startsWith('typeaheadDropdown')) {
  3358.             $typeaheadDropdown = $addedNode
  3359.             pageObservers.push(
  3360.               observeElement($typeaheadDropdown, () => {
  3361.                 processBlueChecks($typeaheadDropdown)
  3362.               }, 'tweet textarea typeahead dropdown')
  3363.             )
  3364.           }
  3365.         }
  3366.       }
  3367.     }, 'tweet textarea typeahead dropdown container')
  3368.   )
  3369. }
  3370.  
  3371. function tweakMainTimelinePage() {
  3372.   if (desktop) {
  3373.     tweakTweetBox()
  3374.   }
  3375.  
  3376.   let $timelineTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3377.  
  3378.   // "Which version of the main timeline are we on?" hooks for styling
  3379.   $body.classList.toggle('TabbedTimeline', $timelineTabs != null)
  3380.   $body.classList.toggle('SeparatedTweets', isOnSeparatedTweetsTimeline())
  3381.  
  3382.   if ($timelineTabs == null) {
  3383.     warn('could not find timeline tabs')
  3384.     return
  3385.   }
  3386.  
  3387.   tweakTimelineTabs($timelineTabs)
  3388.  
  3389.   // If there are pinned lists, the timeline tabs <nav> will be replaced when they load
  3390.   pageObservers.push(
  3391.     observeElement($timelineTabs.parentElement, (mutations) => {
  3392.       let timelineTabsReplaced = mutations.some(mutation => Array.from(mutation.removedNodes).includes($timelineTabs))
  3393.       if (timelineTabsReplaced) {
  3394.         log('timeline tabs replaced')
  3395.         $timelineTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3396.         tweakTimelineTabs($timelineTabs)
  3397.       }
  3398.     }, 'timeline tabs nav container')
  3399.   )
  3400.  
  3401.   observeTimeline(currentPage, {
  3402.     isTabbed: true,
  3403.     onTabChanged: () => {
  3404.       wasForYouTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:first-child > a[aria-selected="true"]'))
  3405.     },
  3406.     tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child > div',
  3407.   })
  3408. }
  3409.  
  3410. function tweakMobileComposeTweetPage() {
  3411.   tweakTweetBox()
  3412. }
  3413.  
  3414. async function tweakMobileTwitterCirclePage() {
  3415.   let $tabContentContainer = await getElement('main > div > div > div:last-child:not(:first-child)', {
  3416.     name: 'circle page tab content container',
  3417.     stopIf: pageIsNot(currentPage),
  3418.   })
  3419.  
  3420.   if ($tabContentContainer == null) return
  3421.  
  3422.   pageObservers.push(observeElement($tabContentContainer, (mutations) => {
  3423.     // Ignore loading indicators on initial load of each tab
  3424.     if (!mutations.length || mutations.some(mutation => mutation.addedNodes[0]?.querySelector('svg circle'))) {
  3425.       return
  3426.     }
  3427.     observeTwitterCircleTabContent($tabContentContainer.firstElementChild, pageObservers, disconnectPageObserver)
  3428.   }, 'circle page tab content container'))
  3429. }
  3430.  
  3431. async function tweakTimelineTabs($timelineTabs) {
  3432.   let $followingTabLink = /** @type {HTMLElement} */ ($timelineTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a'))
  3433.  
  3434.   if (config.alwaysUseLatestTweets && !document.title.startsWith(separatedTweetsTimelineTitle)) {
  3435.     let isForYouTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:first-child > a[aria-selected="true"]'))
  3436.     if (isForYouTabSelected && (!wasForYouTabSelected || config.hideForYouTimeline)) {
  3437.       log('switching to Following timeline')
  3438.       $followingTabLink.click()
  3439.       wasForYouTabSelected = false
  3440.     } else {
  3441.       wasForYouTabSelected = isForYouTabSelected
  3442.     }
  3443.   }
  3444.  
  3445.   if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  3446.     let $newTab = /** @type {HTMLElement} */ ($timelineTabs.querySelector('#tnt_separated_tweets_tab'))
  3447.     if ($newTab) {
  3448.       log('separated tweets timeline tab already present')
  3449.       $newTab.querySelector('span').textContent = separatedTweetsTimelineTitle
  3450.     }
  3451.     else {
  3452.       log('inserting separated tweets tab')
  3453.       $newTab = /** @type {HTMLElement} */ ($followingTabLink.parentElement.cloneNode(true))
  3454.       $newTab.id = 'tnt_separated_tweets_tab'
  3455.       $newTab.querySelector('span').textContent = separatedTweetsTimelineTitle
  3456.  
  3457.       // This script assumes navigation has occurred when the document title
  3458.       // changes, so by changing the title we fake navigation to a non-existent
  3459.       // page representing the separated tweets timeline.
  3460.       $newTab.querySelector('a').addEventListener('click', (e) => {
  3461.         e.preventDefault()
  3462.         e.stopPropagation()
  3463.         if (!document.title.startsWith(separatedTweetsTimelineTitle)) {
  3464.           // The sparated tweets tab belongs to the Following tab
  3465.           let isFollowingTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a[aria-selected="true"]'))
  3466.           if (!isFollowingTabSelected) {
  3467.             log('switching to the Following tab for separated tweets')
  3468.             $followingTabLink.click()
  3469.           }
  3470.           setTitle(separatedTweetsTimelineTitle)
  3471.         }
  3472.         window.scrollTo({top: 0})
  3473.       })
  3474.       $followingTabLink.parentElement.insertAdjacentElement('afterend', $newTab)
  3475.  
  3476.       // Return to the main timeline view when any other tab is clicked
  3477.       $followingTabLink.parentElement.parentElement.addEventListener('click', () => {
  3478.         if (location.pathname == '/home' && !document.title.startsWith(getString('HOME'))) {
  3479.           log('setting title to Home')
  3480.           homeNavigationIsBeingUsed = true
  3481.           setTitle(getString('HOME'))
  3482.         }
  3483.       })
  3484.  
  3485.       // Return to the main timeline when the Home nav link is clicked
  3486.       let $homeNavLink = await getElement(Selectors.NAV_HOME_LINK, {
  3487.         name: 'home nav link',
  3488.         stopIf: pathIsNot(currentPath),
  3489.       })
  3490.       if ($homeNavLink && !$homeNavLink.dataset.tweakNewTwitterListener) {
  3491.         $homeNavLink.addEventListener('click', () => {
  3492.           homeNavigationIsBeingUsed = true
  3493.           if (location.pathname == '/home' && !document.title.startsWith(getString('HOME'))) {
  3494.             setTitle(getString('HOME'))
  3495.           }
  3496.         })
  3497.         $homeNavLink.dataset.tweakNewTwitterListener = 'true'
  3498.       }
  3499.     }
  3500.   } else {
  3501.     removeMobileTimelineHeaderElements()
  3502.   }
  3503. }
  3504.  
  3505. function tweakNotificationsPage() {
  3506.   let $navigationTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3507.   if ($navigationTabs == null) {
  3508.     warn('could not find Notifications tabs')
  3509.     return
  3510.   }
  3511.  
  3512.   if (config.hideVerifiedNotificationsTab) {
  3513.     let isVerifiedTabSelected = Boolean($navigationTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a[aria-selected="true"]'))
  3514.     if (isVerifiedTabSelected) {
  3515.       log('switching to All tab')
  3516.       $navigationTabs.querySelector('div[role="tablist"] > div:nth-child(1) > a')?.click()
  3517.     }
  3518.   }
  3519.  
  3520.   if (config.twitterBlueChecks != 'ignore') {
  3521.     observeTimeline(currentPage, {
  3522.       classifyTweets: false,
  3523.       isTabbed: true,
  3524.       tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child',
  3525.     })
  3526.   }
  3527. }
  3528.  
  3529. function tweakProfilePage() {
  3530.   if (config.twitterBlueChecks != 'ignore') {
  3531.     if (mobile) {
  3532.       processBlueChecks(document.querySelector(Selectors.MOBILE_TIMELINE_HEADER_NEW))
  3533.     }
  3534.     processBlueChecks(document.querySelector(Selectors.PRIMARY_COLUMN))
  3535.   }
  3536.   observeTimeline(currentPage)
  3537.   if (desktop && config.hideSidebarContent) {
  3538.     observeProfileBlockedStatus(currentPage)
  3539.     observeProfileSidebar(currentPage)
  3540.   }
  3541. }
  3542.  
  3543. function tweakQuoteTweetsPage() {
  3544.   if (config.twitterBlueChecks != 'ignore') {
  3545.     observeTimeline(currentPage)
  3546.   }
  3547. }
  3548.  
  3549. function tweakSearchPage() {
  3550.   let $searchTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3551.   if ($searchTabs != null) {
  3552.     if (config.defaultToLatestSearch) {
  3553.       let isTopTabSelected = Boolean($searchTabs.querySelector('div[role="tablist"] > div:nth-child(1) > a[aria-selected="true"]'))
  3554.       if (isTopTabSelected) {
  3555.         log('switching to Latest tab')
  3556.         $searchTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a')?.click()
  3557.       }
  3558.     }
  3559.   } else {
  3560.     warn('could not find Search tabs')
  3561.   }
  3562.  
  3563.   observeTimeline(currentPage, {
  3564.     hideHeadings: false,
  3565.     isTabbed: true,
  3566.     tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child > div',
  3567.   })
  3568. }
  3569. //#endregion
  3570.  
  3571. //#region Main
  3572. async function main() {
  3573.   let $settings = /** @type {HTMLScriptElement} */ (document.querySelector('script#tnt_settings'))
  3574.   if ($settings) {
  3575.     try {
  3576.       Object.assign(config, JSON.parse($settings.innerText))
  3577.     } catch(e) {
  3578.       error('error parsing initial settings', e)
  3579.     }
  3580.  
  3581.     let settingsChangeObserver = new MutationObserver(() => {
  3582.       /** @type {Partial<import("./types").Config>} */
  3583.       let configChanges
  3584.       try {
  3585.         configChanges = JSON.parse($settings.innerText)
  3586.       } catch(e) {
  3587.         error('error parsing incoming settings change', e)
  3588.         return
  3589.       }
  3590.  
  3591.       if ('debug' in configChanges) {
  3592.         log('disabling debug mode')
  3593.         debug = configChanges.debug
  3594.         log('enabled debug mode')
  3595.         configureThemeCss()
  3596.         return
  3597.       }
  3598.  
  3599.       Object.assign(config, configChanges)
  3600.       configChanged(configChanges)
  3601.     })
  3602.     settingsChangeObserver.observe($settings, {childList: true})
  3603.   }
  3604.  
  3605.   if (config.debug) {
  3606.     debug = true
  3607.   }
  3608.  
  3609.   let $appWrapper = await getElement('#layers + div', {name: 'app wrapper'})
  3610.  
  3611.   $html = document.querySelector('html')
  3612.   $body = document.body
  3613.   lang = $html.lang
  3614.   dir = $html.dir
  3615.   ltr = dir == 'ltr'
  3616.   let lastFlexDirection
  3617.  
  3618.   observeElement($appWrapper, () => {
  3619.     let flexDirection = getComputedStyle($appWrapper).flexDirection
  3620.  
  3621.     mobile = flexDirection == 'column'
  3622.     desktop = !mobile
  3623.  
  3624.     /** @type {'mobile' | 'desktop'} */
  3625.     let version = mobile ? 'mobile' : 'desktop'
  3626.  
  3627.     if (version != config.version) {
  3628.       log('setting version to', version)
  3629.       config.version = version
  3630.       // Let the options page know which version is being used
  3631.       storeConfigChanges({version})
  3632.     }
  3633.  
  3634.     if (lastFlexDirection == null) {
  3635.       log('initial config', {config, lang, version})
  3636.  
  3637.       // One-time setup
  3638.       checkReactNativeStylesheet()
  3639.       observeBodyBackgroundColor()
  3640.       observeColor()
  3641.  
  3642.       // Repeatable configuration setup
  3643.       configureSeparatedTweetsTimelineTitle()
  3644.       configureCss()
  3645.       observeHtmlFontSize()
  3646.       observePopups()
  3647.  
  3648.       // Start watching for page changes
  3649.       observeTitle()
  3650.     }
  3651.     else if (flexDirection != lastFlexDirection) {
  3652.       observeHtmlFontSize()
  3653.       configChanged({version})
  3654.     }
  3655.  
  3656.     $body.classList.toggle('Mobile', mobile)
  3657.     $body.classList.toggle('Desktop', desktop)
  3658.  
  3659.     lastFlexDirection = flexDirection
  3660.   }, 'app wrapper class attribute for version changes (mobile ↔ desktop)', {
  3661.     attributes: true,
  3662.     attributeFilter: ['class']
  3663.   })
  3664. }
  3665.  
  3666. /**
  3667.  * @param {Partial<import("./types").Config>} changes
  3668.  */
  3669. function configChanged(changes) {
  3670.   log('config changed', changes)
  3671.  
  3672.   configureCss()
  3673.   configureFont()
  3674.   configureNavFontSizeCss()
  3675.   configureThemeCss()
  3676.   observePopups()
  3677.  
  3678.   // Only re-process the current page if navigation wasn't already triggered
  3679.   // while applying the following config changes (if there were any).
  3680.   let navigationTriggered = (
  3681.     configureSeparatedTweetsTimelineTitle() ||
  3682.     checkforDisabledHomeTimeline()
  3683.   )
  3684.   if (!navigationTriggered) {
  3685.     processCurrentPage()
  3686.   }
  3687. }
  3688.  
  3689. main()
  3690. //#endregion
  3691.  
  3692. }()