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Control Panel for Twitter

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

当前为 2023-06-20 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     112
  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 {HTMLElement} */
  26. let $reactRoot
  27. /** @type {string} */
  28. let lang
  29. /** @type {string} */
  30. let dir
  31. /** @type {boolean} */
  32. let ltr
  33.  
  34. //#region Default config
  35. /**
  36.  * @type {import("./types").Config}
  37.  */
  38. const config = {
  39.   debug: false,
  40.   // Shared
  41.   addAddMutedWordMenuItem: true,
  42.   alwaysUseLatestTweets: true,
  43.   defaultToLatestSearch: false,
  44.   disableHomeTimeline: false,
  45.   disabledHomeTimelineRedirect: 'notifications',
  46.   dontUseChirpFont: false,
  47.   dropdownMenuFontWeight: true,
  48.   fastBlock: true,
  49.   followButtonStyle: 'monochrome',
  50.   hideAnalyticsNav: true,
  51.   hideBlueReplyFollowedBy: false,
  52.   hideBlueReplyFollowing: false,
  53.   hideBookmarkButton: false,
  54.   hideBookmarkMetrics: true,
  55.   hideBookmarksNav: false,
  56.   hideCommunitiesNav: true,
  57.   hideConnectNav: true,
  58.   hideExplorePageContents: true,
  59.   hideFollowingMetrics: true,
  60.   hideForYouTimeline: true,
  61.   hideHelpCenterNav: true,
  62.   hideHomeHeading: true,
  63.   hideKeyboardShortcutsNav: false,
  64.   hideLikeMetrics: true,
  65.   hideListsNav: false,
  66.   hideMetrics: false,
  67.   hideMonetizationNav: true,
  68.   hideMoreTweets: true,
  69.   hideQuoteTweetMetrics: true,
  70.   hideReplyMetrics: true,
  71.   hideRetweetMetrics: true,
  72.   hideSeeNewTweets: false,
  73.   hideShareTweetButton: false,
  74.   hideSubscriptions: true,
  75.   hideTotalTweetsMetrics: true,
  76.   hideTweetAnalyticsLinks: false,
  77.   hideTwitterAdsNav: true,
  78.   hideTwitterBlueReplies: false,
  79.   hideTwitterBlueUpsells: true,
  80.   hideTwitterForProfessionalsNav: true,
  81.   hideUnavailableQuoteTweets: true,
  82.   hideVerifiedNotificationsTab: true,
  83.   hideViews: true,
  84.   hideWhoToFollowEtc: true,
  85.   listRetweets: 'ignore',
  86.   mutableQuoteTweets: true,
  87.   mutedQuotes: [],
  88.   quoteTweets: 'ignore',
  89.   reducedInteractionMode: false,
  90.   retweets: 'separate',
  91.   showBlueReplyFollowersCount: true,
  92.   tweakQuoteTweetsPage: true,
  93.   twitterBlueChecks: 'replace',
  94.   uninvertFollowButtons: true,
  95.   // Experiments
  96.   // none currently
  97.   // Desktop only
  98.   fullWidthContent: false,
  99.   fullWidthMedia: true,
  100.   hideAccountSwitcher: true,
  101.   hideExploreNav: true,
  102.   hideMessagesDrawer: true,
  103.   hideSidebarContent: true,
  104.   navBaseFontSize: true,
  105.   showRelevantPeople: false,
  106.   // Mobile only
  107.   hideAppNags: true,
  108.   hideMessagesBottomNavItem: false,
  109. }
  110. //#endregion
  111.  
  112. //#region Locales
  113. /**
  114.  * @type {{[key: string]: import("./types").Locale}}
  115.  */
  116. const locales = {
  117.   'ar-x-fm': {
  118.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  119.     HOME: 'الرئيسيّة',
  120.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  121.     QUOTE_TWEET: 'اقتباس التغريدة',
  122.     QUOTE_TWEETS: 'تغريدات اقتباس',
  123.     RETWEETS: 'إعادات التغريد',
  124.     SHARED_TWEETS: 'التغريدات المشتركة',
  125.     SHOW: 'إظهار',
  126.     SHOW_MORE_REPLIES: 'عرض المزيد من الردود',
  127.     TURN_OFF_RETWEETS: 'تعطيل إعادة التغريد',
  128.     TURN_ON_RETWEETS: 'تفعيل إعادة التغريد',
  129.     TWITTER: 'تويتر',
  130.   },
  131.   ar: {
  132.     ADD_MUTED_WORD: 'اضافة كلمة مكتومة',
  133.     HOME: 'الرئيسيّة',
  134.     MUTE_THIS_CONVERSATION: 'كتم هذه المحادثه',
  135.     QUOTE_TWEET: 'اقتباس التغريدة',
  136.     QUOTE_TWEETS: 'تغريدات اقتباس',
  137.     RETWEETS: 'إعادات التغريد',
  138.     SHARED_TWEETS: 'التغريدات المشتركة',
  139.     SHOW: 'إظهار',
  140.     SHOW_MORE_REPLIES: 'عرض المزيد من الردود',
  141.     TURN_OFF_RETWEETS: 'تعطيل إعادة التغريد',
  142.     TURN_ON_RETWEETS: 'تفعيل إعادة التغريد',
  143.   },
  144.   bg: {
  145.     ADD_MUTED_WORD: 'Добавяне на заглушена дума',
  146.     HOME: 'Начало',
  147.     MUTE_THIS_CONVERSATION: 'Заглушаване на разговора',
  148.     QUOTE_TWEET: 'Цитиране на туита',
  149.     QUOTE_TWEETS: 'Туитове с цитат',
  150.     RETWEETS: 'Ретуитове',
  151.     SHARED_TWEETS: 'Споделени туитове',
  152.     SHOW: 'Показване',
  153.     SHOW_MORE_REPLIES: 'Показване на още отговори',
  154.     TURN_OFF_RETWEETS: 'Изключване на ретуитовете',
  155.     TURN_ON_RETWEETS: 'Включване на ретуитовете',
  156.   },
  157.   bn: {
  158.     ADD_MUTED_WORD: 'নীরব করা শব্দ যোগ করুন',
  159.     HOME: 'হোম',
  160.     MUTE_THIS_CONVERSATION: 'এই কথা-বার্তা নীরব করুন',
  161.     QUOTE_TWEET: 'টুইট উদ্ধৃত করুন',
  162.     QUOTE_TWEETS: 'টুইট উদ্ধৃতিগুলো',
  163.     RETWEETS: 'পুনঃটুইটগুলো',
  164.     SHARED_TWEETS: 'ভাগ করা টুইটগুলি',
  165.     SHOW: 'দেখান',
  166.     SHOW_MORE_REPLIES: 'আরও উত্তর দেখান',
  167.     TURN_OFF_RETWEETS: 'পুনঃ টুইটগুলি বন্ধ করুন',
  168.     TURN_ON_RETWEETS: 'পুনঃ টুইটগুলি চালু করুন',
  169.     TWITTER: 'টুইটার',
  170.   },
  171.   ca: {
  172.     ADD_MUTED_WORD: 'Afegeix una paraula silenciada',
  173.     HOME: 'Inici',
  174.     MUTE_THIS_CONVERSATION: 'Silencia la conversa',
  175.     QUOTE_TWEET: 'Cita el tuit',
  176.     QUOTE_TWEETS: 'Tuits amb cita',
  177.     RETWEETS: 'Retuits',
  178.     SHARED_TWEETS: 'Tuits compartits',
  179.     SHOW: 'Mostra',
  180.     SHOW_MORE_REPLIES: 'Mostra més respostes',
  181.     TURN_OFF_RETWEETS: 'Desactiva els retuits',
  182.     TURN_ON_RETWEETS: 'Activa els retuits',
  183.   },
  184.   cs: {
  185.     ADD_MUTED_WORD: 'Přidat slovo na seznam skrytých slov',
  186.     HOME: 'Hlavní stránka',
  187.     MUTE_THIS_CONVERSATION: 'Skrýt tuto konverzaci',
  188.     QUOTE_TWEET: 'Citovat Tweet',
  189.     QUOTE_TWEETS: 'Tweety s citací',
  190.     RETWEETS: 'Retweety',
  191.     SHARED_TWEETS: 'Sdílené tweety',
  192.     SHOW: 'Zobrazit',
  193.     SHOW_MORE_REPLIES: 'Zobrazit další odpovědi',
  194.     TURN_OFF_RETWEETS: 'Vypnout retweety',
  195.     TURN_ON_RETWEETS: 'Zapnout retweety',
  196.   },
  197.   da: {
  198.     ADD_MUTED_WORD: 'Tilføj skjult ord',
  199.     HOME: 'Forside',
  200.     MUTE_THIS_CONVERSATION: 'Skjul denne samtale',
  201.     QUOTE_TWEET: 'Citér Tweet',
  202.     QUOTE_TWEETS: 'Citat-Tweets',
  203.     SHARED_TWEETS: 'Delte tweets',
  204.     SHOW: 'Vis',
  205.     SHOW_MORE_REPLIES: 'Vis flere svar',
  206.     TURN_OFF_RETWEETS: 'Slå Retweets fra',
  207.     TURN_ON_RETWEETS: 'Slå Retweets til',
  208.   },
  209.   de: {
  210.     ADD_MUTED_WORD: 'Stummgeschaltetes Wort hinzufügen',
  211.     HOME: 'Startseite',
  212.     MUTE_THIS_CONVERSATION: 'Diese Konversation stummschalten',
  213.     QUOTE_TWEET: 'Tweet zitieren',
  214.     QUOTE_TWEETS: 'Zitierte Tweets',
  215.     SHARED_TWEETS: 'Geteilte Tweets',
  216.     SHOW: 'Anzeigen',
  217.     SHOW_MORE_REPLIES: 'Mehr Antworten anzeigen',
  218.     TURN_OFF_RETWEETS: 'Retweets ausschalten',
  219.     TURN_ON_RETWEETS: 'Retweets einschalten',
  220.   },
  221.   el: {
  222.     ADD_MUTED_WORD: 'Προσθήκη λέξης σε σίγαση',
  223.     HOME: 'Αρχική σελίδα',
  224.     MUTE_THIS_CONVERSATION: 'Σίγαση αυτής της συζήτησης',
  225.     QUOTE_TWEET: 'Παράθεση Tweet',
  226.     QUOTE_TWEETS: 'Tweet με παράθεση',
  227.     RETWEETS: 'Retweet',
  228.     SHARED_TWEETS: 'Κοινόχρηστα Tweets',
  229.     SHOW: 'Εμφάνιση',
  230.     SHOW_MORE_REPLIES: 'Εμφάνιση περισσότερων απαντήσεων',
  231.     TURN_OFF_RETWEETS: 'Απενεργοποίηση των Retweet',
  232.     TURN_ON_RETWEETS: 'Ενεργοποίηση των Retweet',
  233.   },
  234.   en: {
  235.     ADD_MUTED_WORD: 'Add muted word',
  236.     HOME: 'Home',
  237.     MUTE_THIS_CONVERSATION: 'Mute this conversation',
  238.     QUOTE_TWEET: 'Quote Tweet',
  239.     QUOTE_TWEETS: 'Quote Tweets',
  240.     RETWEETS: 'Retweets',
  241.     SHARED_TWEETS: 'Shared Tweets',
  242.     SHOW: 'Show',
  243.     SHOW_MORE_REPLIES: 'Show more replies',
  244.     TURN_OFF_RETWEETS: 'Turn off Retweets',
  245.     TURN_ON_RETWEETS: 'Turn on Retweets',
  246.     TWITTER: 'Twitter',
  247.   },
  248.   es: {
  249.     ADD_MUTED_WORD: 'Añadir palabra silenciada',
  250.     HOME: 'Inicio',
  251.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversación',
  252.     QUOTE_TWEET: 'Citar Tweet',
  253.     QUOTE_TWEETS: 'Tweets citados',
  254.     SHARED_TWEETS: 'Tweets compartidos',
  255.     SHOW: 'Mostrar',
  256.     SHOW_MORE_REPLIES: 'Mostrar más respuestas',
  257.     TURN_OFF_RETWEETS: 'Desactivar Retweets',
  258.     TURN_ON_RETWEETS: 'Activar Retweets',
  259.   },
  260.   eu: {
  261.     ADD_MUTED_WORD: 'Gehitu isilarazitako hitza',
  262.     HOME: 'Hasiera',
  263.     MUTE_THIS_CONVERSATION: 'Isilarazi elkarrizketa hau',
  264.     QUOTE_TWEET: 'Txioa apaitu',
  265.     QUOTE_TWEETS: 'Aipatu txioak',
  266.     RETWEETS: 'Bertxioak',
  267.     SHARED_TWEETS: 'Partekatutako',
  268.     SHOW: 'Erakutsi',
  269.     SHOW_MORE_REPLIES: 'Erakutsi erantzun gehiago',
  270.     TURN_OFF_RETWEETS: 'Desaktibatu birtxioak',
  271.     TURN_ON_RETWEETS: 'Aktibatu birtxioak',
  272.   },
  273.   fa: {
  274.     ADD_MUTED_WORD: 'افزودن واژه خموش‌سازی شده',
  275.     HOME: 'خانه',
  276.     MUTE_THIS_CONVERSATION: 'خموش‌سازی این گفتگو',
  277.     QUOTE_TWEET: 'نقل‌توییت',
  278.     QUOTE_TWEETS: 'نقل‌توییت‌ها',
  279.     RETWEETS: 'بازتوییت‌ها',
  280.     SHARED_TWEETS: 'توییتهای مشترک',
  281.     SHOW: 'نمایش',
  282.     SHOW_MORE_REPLIES: 'نمایش پاسخ‌های بیشتر',
  283.     TURN_OFF_RETWEETS: 'غیرفعال‌سازی بازتوییت‌ها',
  284.     TURN_ON_RETWEETS: 'فعال سازی بازتوییت‌ها',
  285.     TWITTER: 'توییتر',
  286.   },
  287.   fi: {
  288.     ADD_MUTED_WORD: 'Lisää hiljennetty sana',
  289.     HOME: 'Etusivu',
  290.     MUTE_THIS_CONVERSATION: 'Hiljennä tämä keskustelu',
  291.     QUOTE_TWEET: 'Twiitin lainaus',
  292.     QUOTE_TWEETS: 'Twiitin lainaukset',
  293.     RETWEETS: 'Uudelleentwiittaukset',
  294.     SHARED_TWEETS: 'Jaetut twiitit',
  295.     SHOW: 'Näytä',
  296.     SHOW_MORE_REPLIES: 'Näytä lisää vastauksia',
  297.     TURN_OFF_RETWEETS: 'Poista uudelleentwiittaukset käytöstä',
  298.     TURN_ON_RETWEETS: 'Ota uudelleentwiittaukset käyttöön',
  299.   },
  300.   fil: {
  301.     ADD_MUTED_WORD: 'Idagdag ang naka-mute na salita',
  302.     HOME: 'Home',
  303.     MUTE_THIS_CONVERSATION: 'I-mute ang usapang ito',
  304.     QUOTE_TWEET: 'Quote na Tweet',
  305.     QUOTE_TWEETS: 'Mga Quote na Tweet',
  306.     RETWEETS: 'Mga Retweet',
  307.     SHARED_TWEETS: 'Mga Ibinahaging Tweet',
  308.     SHOW: 'Ipakita',
  309.     SHOW_MORE_REPLIES: 'Magpakita pa ng mga sagot',
  310.     TURN_OFF_RETWEETS: 'I-off ang Retweets',
  311.     TURN_ON_RETWEETS: 'I-on ang Retweets',
  312.   },
  313.   fr: {
  314.     ADD_MUTED_WORD: 'Ajouter un mot masqué',
  315.     HOME: 'Accueil',
  316.     MUTE_THIS_CONVERSATION: 'Masquer cette conversation',
  317.     QUOTE_TWEET: 'Citer le Tweet',
  318.     QUOTE_TWEETS: 'Tweets cités',
  319.     SHARED_TWEETS: 'Tweets partagés',
  320.     SHOW: 'Afficher',
  321.     SHOW_MORE_REPLIES: 'Voir plus de réponses',
  322.     TURN_OFF_RETWEETS: 'Désactiver les Retweets',
  323.     TURN_ON_RETWEETS: 'Activer les Retweets',
  324.   },
  325.   ga: {
  326.     ADD_MUTED_WORD: 'Cuir focal balbhaithe leis',
  327.     HOME: 'Baile',
  328.     MUTE_THIS_CONVERSATION: 'Balbhaigh an comhrá seo',
  329.     QUOTE_TWEET: 'Cuir Ráiteas Leis',
  330.     QUOTE_TWEETS: 'Luaigh Tvuíteanna',
  331.     RETWEETS: 'Atweetanna',
  332.     SHARED_TWEETS: 'Tweetanna Roinnte',
  333.     SHOW: 'Taispeáin',
  334.     SHOW_MORE_REPLIES: 'Taispeáin tuilleadh freagraí',
  335.     TURN_OFF_RETWEETS: 'Cas as Atweetanna',
  336.     TURN_ON_RETWEETS: 'Cas Atweetanna air',
  337.   },
  338.   gl: {
  339.     ADD_MUTED_WORD: 'Engadir palabra silenciada',
  340.     HOME: 'Inicio',
  341.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  342.     QUOTE_TWEET: 'Citar chío',
  343.     QUOTE_TWEETS: 'Chíos citados',
  344.     RETWEETS: 'Rechouchíos',
  345.     SHARED_TWEETS: 'Chíos compartidos',
  346.     SHOW: 'Amosar',
  347.     SHOW_MORE_REPLIES: 'Amosar máis respostas',
  348.     TURN_OFF_RETWEETS: 'Desactivar os rechouchíos',
  349.     TURN_ON_RETWEETS: 'Activar os rechouchíos',
  350.   },
  351.   gu: {
  352.     ADD_MUTED_WORD: 'જોડાણ અટકાવેલો શબ્દ ઉમેરો',
  353.     HOME: 'હોમ',
  354.     MUTE_THIS_CONVERSATION: 'આ વાર્તાલાપનું જોડાણ અટકાવો',
  355.     QUOTE_TWEET: 'અવતરણની સાથે ટ્વીટ કરો',
  356.     QUOTE_TWEETS: 'અવતરણની સાથે ટ્વીટ્સ',
  357.     RETWEETS: 'પુનટ્વીટ્સ',
  358.     SHARED_TWEETS: 'શેર કરેલી ટ્વીટ્સ',
  359.     SHOW: 'બતાવો',
  360.     SHOW_MORE_REPLIES: 'વધુ પ્રત્યુતરો દર્શાવો',
  361.     TURN_OFF_RETWEETS: 'પુનટ્વીટ્સ બંધ કરો',
  362.     TURN_ON_RETWEETS: 'પુનટ્વીટ્સ ચાલુ કરો',
  363.   },
  364.   he: {
  365.     ADD_MUTED_WORD: 'הוסף מילה מושתקת',
  366.     HOME: 'דף הבית',
  367.     MUTE_THIS_CONVERSATION: 'להשתיק את השיחה הזאת',
  368.     QUOTE_TWEET: 'ציטוט ציוץ',
  369.     QUOTE_TWEETS: 'ציוצי ציטוט',
  370.     RETWEETS: 'ציוצים מחדש',
  371.     SHARED_TWEETS: 'ציוצים משותפים',
  372.     SHOW: 'הצג',
  373.     SHOW_MORE_REPLIES: 'הצג תשובות נוספות',
  374.     TURN_OFF_RETWEETS: 'כבה ציוצים מחדש',
  375.     TURN_ON_RETWEETS: 'הפעל ציוצים מחדש',
  376.     TWITTER: 'טוויטר',
  377.   },
  378.   hi: {
  379.     ADD_MUTED_WORD: 'म्यूट किया गया शब्द जोड़ें',
  380.     HOME: 'होम',
  381.     MUTE_THIS_CONVERSATION: 'इस बातचीत को म्यूट करें',
  382.     QUOTE_TWEET: 'ट्वीट क्वोट करें',
  383.     QUOTE_TWEETS: 'कोट ट्वीट्स',
  384.     RETWEETS: 'रीट्वीट्स',
  385.     SHARED_TWEETS: 'साझा किए गए ट्वीट',
  386.     SHOW: 'दिखाएं',
  387.     SHOW_MORE_REPLIES: 'और अधिक जवाब दिखाएँ',
  388.     TURN_OFF_RETWEETS: 'रीट्वीट बंद करें',
  389.     TURN_ON_RETWEETS: 'रीट्वीट चालू करें',
  390.   },
  391.   hr: {
  392.     ADD_MUTED_WORD: 'Dodaj onemogućenu riječ',
  393.     HOME: 'Naslovnica',
  394.     MUTE_THIS_CONVERSATION: 'Isključi zvuk ovog razgovora',
  395.     QUOTE_TWEET: 'Citiraj Tweet',
  396.     QUOTE_TWEETS: 'Citirani tweetovi',
  397.     RETWEETS: 'Proslijeđeni tweetovi',
  398.     SHARED_TWEETS: 'Dijeljeni tweetovi',
  399.     SHOW: 'Prikaži',
  400.     SHOW_MORE_REPLIES: 'Prikaži još odgovora',
  401.     TURN_OFF_RETWEETS: 'Isključi proslijeđene tweetove',
  402.     TURN_ON_RETWEETS: 'Uključi proslijeđene tweetove',
  403.   },
  404.   hu: {
  405.     ADD_MUTED_WORD: 'Elnémított szó hozzáadása',
  406.     HOME: 'Kezdőlap',
  407.     MUTE_THIS_CONVERSATION: 'Beszélgetés némítása',
  408.     QUOTE_TWEET: 'Tweet idézése',
  409.     QUOTE_TWEETS: 'Tweet-idézések',
  410.     RETWEETS: 'Retweetek',
  411.     SHARED_TWEETS: 'Megosztott tweetek',
  412.     SHOW: 'Megjelenítés',
  413.     SHOW_MORE_REPLIES: 'Több válasz megjelenítése',
  414.     TURN_OFF_RETWEETS: 'Retweetek kikapcsolása',
  415.     TURN_ON_RETWEETS: 'Retweetek bekapcsolása',
  416.   },
  417.   id: {
  418.     ADD_MUTED_WORD: 'Tambahkan kata kunci yang dibisukan',
  419.     HOME: 'Beranda',
  420.     MUTE_THIS_CONVERSATION: 'Bisukan percakapan ini',
  421.     QUOTE_TWEET: 'Kutip Tweet',
  422.     QUOTE_TWEETS: 'Tweet Kutipan',
  423.     RETWEETS: 'Retweet',
  424.     SHARED_TWEETS: 'Tweet yang Dibagikan',
  425.     SHOW: 'Tampilkan',
  426.     SHOW_MORE_REPLIES: 'Tampilkan balasan lainnya',
  427.     TURN_OFF_RETWEETS: 'Matikan Retweet',
  428.     TURN_ON_RETWEETS: 'Nyalakan Retweet',
  429.   },
  430.   it: {
  431.     ADD_MUTED_WORD: 'Aggiungi parola o frase silenziata',
  432.     HOME: 'Home',
  433.     MUTE_THIS_CONVERSATION: 'Silenzia questa conversazione',
  434.     QUOTE_TWEET: 'Cita Tweet',
  435.     QUOTE_TWEETS: 'Tweet di citazione',
  436.     RETWEETS: 'Retweet',
  437.     SHARED_TWEETS: 'Tweet condivisi',
  438.     SHOW: 'Mostra',
  439.     SHOW_MORE_REPLIES: 'Mostra altre risposte',
  440.     TURN_OFF_RETWEETS: 'Disattiva Retweet',
  441.     TURN_ON_RETWEETS: 'Attiva Retweet',
  442.   },
  443.   ja: {
  444.     ADD_MUTED_WORD: 'ミュートするキーワードを追加',
  445.     HOME: 'ホーム',
  446.     MUTE_THIS_CONVERSATION: 'この会話をミュート',
  447.     QUOTE_TWEET: '引用ツイート',
  448.     QUOTE_TWEETS: '引用ツイート',
  449.     RETWEETS: 'リツイート',
  450.     SHARED_TWEETS: '共有ツイート',
  451.     SHOW: '表示',
  452.     SHOW_MORE_REPLIES: '返信をさらに表示',
  453.     TURN_OFF_RETWEETS: 'リツイートをオフにする',
  454.     TURN_ON_RETWEETS: 'リツイートをオンにする',
  455.   },
  456.   kn: {
  457.     ADD_MUTED_WORD: 'ಸದ್ದಡಗಿಸಿದ ಪದವನ್ನು ಸೇರಿಸಿ',
  458.     HOME: 'ಹೋಮ್',
  459.     MUTE_THIS_CONVERSATION: 'ಈ ಸಂವಾದವನ್ನು ಸದ್ದಡಗಿಸಿ',
  460.     QUOTE_TWEET: 'ಟ್ವೀಟ್ ಕೋಟ್ ಮಾಡಿ',
  461.     QUOTE_TWEETS: 'ಕೋಟ್ ಟ್ವೀಟ್‌ಗಳು',
  462.     RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳು',
  463.     SHARED_TWEETS: 'ಹಂಚಿದ ಟ್ವೀಟ್‌ಗಳು',
  464.     SHOW: 'ತೋರಿಸಿ',
  465.     SHOW_MORE_REPLIES: 'ಇನ್ನಷ್ಟು ಪ್ರತಿಕ್ರಿಯೆಗಳನ್ನು ತೋರಿಸಿ',
  466.     TURN_OFF_RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳನ್ನು ಆಫ್ ಮಾಡಿ',
  467.     TURN_ON_RETWEETS: 'ಮರುಟ್ವೀಟ್‌ಗಳನ್ನು ಆನ್ ಮಾಡಿ',
  468.   },
  469.   ko: {
  470.     ADD_MUTED_WORD: '뮤트할 단어 추가하기',
  471.     HOME: '홈',
  472.     MUTE_THIS_CONVERSATION: '이 대화 뮤트하기',
  473.     QUOTE_TWEET: '트윗 인용하기',
  474.     QUOTE_TWEETS: '트윗 인용하기',
  475.     RETWEETS: '리트윗',
  476.     SHARED_TWEETS: '공유 트윗',
  477.     SHOW: '표시',
  478.     SHOW_MORE_REPLIES: '더 많은 답글 보기',
  479.     TURN_OFF_RETWEETS: '리트윗 끄기',
  480.     TURN_ON_RETWEETS: '리트윗 켜기',
  481.     TWITTER: '트위터',
  482.   },
  483.   mr: {
  484.     ADD_MUTED_WORD: 'म्यूट केलेले शब्द सामील करा',
  485.     HOME: 'होम',
  486.     MUTE_THIS_CONVERSATION: 'ही चर्चा म्यूट करा',
  487.     QUOTE_TWEET: 'ट्विट वर भाष्य करा',
  488.     QUOTE_TWEETS: 'भाष्य ट्विट्स',
  489.     RETWEETS: 'पुनर्ट्विट्स',
  490.     SHARED_TWEETS: 'सामायिक ट्विट',
  491.     SHOW: 'दाखवा',
  492.     SHOW_MORE_REPLIES: 'अधिक प्रत्युत्तरे दाखवा',
  493.     TURN_OFF_RETWEETS: 'पुनर्ट्विट्स बंद करा',
  494.     TURN_ON_RETWEETS: 'पुनर्ट्विट्स चालू करा',
  495.   },
  496.   ms: {
  497.     ADD_MUTED_WORD: 'Tambahkan perkataan yang disenyapkan',
  498.     HOME: 'Laman Utama',
  499.     MUTE_THIS_CONVERSATION: 'Senyapkan perbualan ini',
  500.     QUOTE_TWEET: 'Petik Tweet',
  501.     QUOTE_TWEETS: 'Tweet Petikan',
  502.     RETWEETS: 'Tweet semula',
  503.     SHARED_TWEETS: 'Tweet Berkongsi',
  504.     SHOW: 'Tunjukkan',
  505.     SHOW_MORE_REPLIES: 'Tunjukkan lagi balasan',
  506.     TURN_OFF_RETWEETS: 'Matikan Tweet semula',
  507.     TURN_ON_RETWEETS: 'Hidupkan Tweet semula',
  508.   },
  509.   nb: {
  510.     ADD_MUTED_WORD: 'Skjul nytt ord',
  511.     HOME: 'Hjem',
  512.     MUTE_THIS_CONVERSATION: 'Skjul denne samtalen',
  513.     QUOTE_TWEET: 'Sitat-Tweet',
  514.     QUOTE_TWEETS: 'Sitat-Tweets',
  515.     SHARED_TWEETS: 'Delte tweets',
  516.     SHOW: 'Vis',
  517.     SHOW_MORE_REPLIES: 'Vis flere svar',
  518.     TURN_OFF_RETWEETS: 'Slå av Retweets',
  519.     TURN_ON_RETWEETS: 'Slå på Retweets',
  520.   },
  521.   nl: {
  522.     ADD_MUTED_WORD: 'Genegeerd woord toevoegen',
  523.     HOME: 'Startpagina',
  524.     MUTE_THIS_CONVERSATION: 'Dit gesprek negeren',
  525.     QUOTE_TWEET: 'Citeer Tweet',
  526.     QUOTE_TWEETS: 'Geciteerde Tweets',
  527.     SHARED_TWEETS: 'Gedeelde Tweets',
  528.     SHOW: 'Weergeven',
  529.     SHOW_MORE_REPLIES: 'Meer antwoorden tonen',
  530.     TURN_OFF_RETWEETS: 'Retweets uitschakelen',
  531.     TURN_ON_RETWEETS: 'Retweets inschakelen',
  532.   },
  533.   pl: {
  534.     ADD_MUTED_WORD: 'Dodaj wyciszone słowo',
  535.     HOME: 'Główna',
  536.     MUTE_THIS_CONVERSATION: 'Wycisz tę rozmowę',
  537.     QUOTE_TWEET: 'Cytuj Tweeta',
  538.     QUOTE_TWEETS: 'Cytaty z Tweeta',
  539.     RETWEETS: 'Tweety podane dalej',
  540.     SHARED_TWEETS: 'Udostępnione Tweety',
  541.     SHOW: 'Pokaż',
  542.     SHOW_MORE_REPLIES: 'Pokaż więcej odpowiedzi',
  543.     TURN_OFF_RETWEETS: 'Wyłącz Tweety podane dalej',
  544.     TURN_ON_RETWEETS: 'Włącz Tweety podane dalej',
  545.   },
  546.   pt: {
  547.     ADD_MUTED_WORD: 'Adicionar palavra silenciada',
  548.     HOME: 'Página Inicial',
  549.     MUTE_THIS_CONVERSATION: 'Silenciar esta conversa',
  550.     QUOTE_TWEET: 'Comentar o Tweet',
  551.     QUOTE_TWEETS: 'Tweets com comentário',
  552.     SHARED_TWEETS: 'Tweets Compartilhados',
  553.     SHOW: 'Mostrar',
  554.     SHOW_MORE_REPLIES: 'Mostrar mais respostas',
  555.     TURN_OFF_RETWEETS: 'Desativar Retweets',
  556.     TURN_ON_RETWEETS: 'Ativar Retweets',
  557.   },
  558.   ro: {
  559.     ADD_MUTED_WORD: 'Adaugă cuvântul ignorat',
  560.     HOME: 'Pagina principală',
  561.     MUTE_THIS_CONVERSATION: 'Ignoră această conversație',
  562.     QUOTE_TWEET: 'Citează Tweetul',
  563.     QUOTE_TWEETS: 'Tweeturi cu citat',
  564.     RETWEETS: 'Retweeturi',
  565.     SHARED_TWEETS: 'Tweeturi partajate',
  566.     SHOW: 'Afișează',
  567.     SHOW_MORE_REPLIES: 'Afișează mai multe răspunsuri',
  568.     TURN_OFF_RETWEETS: 'Dezactivează Retweeturile',
  569.     TURN_ON_RETWEETS: 'Activează Retweeturile',
  570.   },
  571.   ru: {
  572.     ADD_MUTED_WORD: 'Добавить игнорируемое слово',
  573.     HOME: 'Главная',
  574.     MUTE_THIS_CONVERSATION: 'Игнорировать эту переписку',
  575.     QUOTE_TWEET: 'Цитировать',
  576.     QUOTE_TWEETS: 'Твиты с цитатами',
  577.     RETWEETS: 'Ретвиты',
  578.     SHARED_TWEETS: 'Общие твиты',
  579.     SHOW: 'Показать',
  580.     SHOW_MORE_REPLIES: 'Показать еще ответы',
  581.     TURN_OFF_RETWEETS: 'Отключить ретвиты',
  582.     TURN_ON_RETWEETS: 'Включить ретвиты',
  583.     TWITTER: 'Твиттер',
  584.   },
  585.   sk: {
  586.     ADD_MUTED_WORD: 'Pridať stíšené slovo',
  587.     HOME: 'Domov',
  588.     MUTE_THIS_CONVERSATION: 'Stíšiť túto konverzáciu',
  589.     QUOTE_TWEET: 'Tweet s citátom',
  590.     QUOTE_TWEETS: 'Tweety s citátom',
  591.     RETWEETS: 'Retweety',
  592.     SHARED_TWEETS: 'Zdieľané Tweety',
  593.     SHOW: 'Zobraziť',
  594.     SHOW_MORE_REPLIES: 'Zobraziť viac odpovedí',
  595.     TURN_OFF_RETWEETS: 'Vypnúť retweety',
  596.     TURN_ON_RETWEETS: 'Zapnúť retweety',
  597.   },
  598.   sr: {
  599.     ADD_MUTED_WORD: 'Додај игнорисану реч',
  600.     HOME: 'Почетна',
  601.     MUTE_THIS_CONVERSATION: 'Игнориши овај разговор',
  602.     QUOTE_TWEET: 'твит са цитатом',
  603.     QUOTE_TWEETS: 'твит(ов)а са цитатом',
  604.     RETWEETS: 'Ретвитови',
  605.     SHARED_TWEETS: 'Дељени твитови',
  606.     SHOW: 'Прикажи',
  607.     SHOW_MORE_REPLIES: 'Прикажи још одговора',
  608.     TURN_OFF_RETWEETS: 'Искључи ретвитове',
  609.     TURN_ON_RETWEETS: 'Укључи ретвитове',
  610.     TWITTER: 'Твитер',
  611.   },
  612.   sv: {
  613.     ADD_MUTED_WORD: 'Lägg till ignorerat ord',
  614.     HOME: 'Hem',
  615.     MUTE_THIS_CONVERSATION: 'Ignorera den här konversationen',
  616.     QUOTE_TWEET: 'Citera Tweet',
  617.     QUOTE_TWEETS: 'Citat-tweets',
  618.     SHARED_TWEETS: 'Delade tweetsen',
  619.     SHOW: 'Visa',
  620.     SHOW_MORE_REPLIES: 'Visa fler svar',
  621.     TURN_OFF_RETWEETS: 'Stäng av Retweets',
  622.     TURN_ON_RETWEETS: 'Slå på Retweets',
  623.   },
  624.   ta: {
  625.     ADD_MUTED_WORD: 'செயல்மறைத்த வார்த்தையைச் சேர்',
  626.     HOME: 'முகப்பு',
  627.     MUTE_THIS_CONVERSATION: 'இந்த உரையாடலை செயல்மறை',
  628.     QUOTE_TWEET: 'ட்விட்டை மேற்கோள் காட்டு',
  629.     QUOTE_TWEETS: 'மேற்கோள் கீச்சுகள்',
  630.     RETWEETS: 'மறுகீச்சுகள்',
  631.     SHARED_TWEETS: 'பகிரப்பட்ட ட்வீட்டுகள்',
  632.     SHOW: 'காண்பி',
  633.     SHOW_MORE_REPLIES: 'மேலும் பதில்களைக் காண்பி',
  634.     TURN_OFF_RETWEETS: 'மறுகீச்சுகளை அணை',
  635.     TURN_ON_RETWEETS: 'மறுகீச்சுகளை இயக்கு',
  636.   },
  637.   th: {
  638.     ADD_MUTED_WORD: 'เพิ่มคำที่ซ่อน',
  639.     HOME: 'หน้าแรก',
  640.     MUTE_THIS_CONVERSATION: 'ซ่อนบทสนทนานี้',
  641.     QUOTE_TWEET: 'อ้างอิงทวีต',
  642.     QUOTE_TWEETS: 'ทวีตและคำพูด',
  643.     RETWEETS: 'รีทวีต',
  644.     SHARED_TWEETS: 'ทวีตที่แชร์',
  645.     SHOW: 'แสดง',
  646.     SHOW_MORE_REPLIES: 'แสดงการตอบกลับเพิ่มเติม',
  647.     TURN_OFF_RETWEETS: 'ปิดรีทวีต',
  648.     TURN_ON_RETWEETS: 'เปิดรีทวีต',
  649.     TWITTER: 'ทวิตเตอร์',
  650.   },
  651.   tr: {
  652.     ADD_MUTED_WORD: 'Sessize alınacak kelime ekle',
  653.     HOME: 'Anasayfa',
  654.     MUTE_THIS_CONVERSATION: 'Bu sohbeti sessize al',
  655.     QUOTE_TWEET: 'Tweeti Alıntıla',
  656.     QUOTE_TWEETS: 'Alıntı Tweetler',
  657.     RETWEETS: 'Retweetler',
  658.     SHARED_TWEETS: 'Paylaşılan Tweetler',
  659.     SHOW: 'Göster',
  660.     SHOW_MORE_REPLIES: 'Daha fazla yanıt göster',
  661.     TURN_OFF_RETWEETS: 'Retweetleri kapat',
  662.     TURN_ON_RETWEETS: 'Retweetleri aç',
  663.   },
  664.   uk: {
  665.     ADD_MUTED_WORD: 'Додати слово до списку ігнорування',
  666.     HOME: 'Головна',
  667.     MUTE_THIS_CONVERSATION: 'Ігнорувати цю розмову',
  668.     QUOTE_TWEET: 'Цитувати твіт',
  669.     QUOTE_TWEETS: 'Цитовані твіти',
  670.     RETWEETS: 'Ретвіти',
  671.     SHARED_TWEETS: 'Спільні твіти',
  672.     SHOW: 'Показати',
  673.     SHOW_MORE_REPLIES: 'Показати більше відповідей',
  674.     TURN_OFF_RETWEETS: 'Вимкнути ретвіти',
  675.     TURN_ON_RETWEETS: 'Увімкнути ретвіти',
  676.     TWITTER: 'Твіттер',
  677.   },
  678.   ur: {
  679.     ADD_MUTED_WORD: 'میوٹ شدہ لفظ شامل کریں',
  680.     HOME: 'ہوم',
  681.     MUTE_THIS_CONVERSATION: 'اس گفتگو کو میوٹ کریں',
  682.     QUOTE_TWEET: 'ٹویٹ کا حوالہ دیں',
  683.     QUOTE_TWEETS: 'ٹویٹ کو نقل کرو',
  684.     RETWEETS: 'ریٹویٹس',
  685.     SHARED_TWEETS: 'مشترکہ ٹویٹس',
  686.     SHOW: 'دکھائیں',
  687.     SHOW_MORE_REPLIES: 'مزید جوابات دکھائیں',
  688.     TURN_OFF_RETWEETS: 'ری ٹویٹس غیر فعال کریں',
  689.     TURN_ON_RETWEETS: 'ری ٹویٹس غیر فعال کریں',
  690.     TWITTER: 'ٹوئٹر',
  691.   },
  692.   vi: {
  693.     ADD_MUTED_WORD: 'Thêm từ tắt tiếng',
  694.     HOME: 'Trang chủ',
  695.     MUTE_THIS_CONVERSATION: 'Tắt tiếng cuộc trò chuyện này',
  696.     QUOTE_TWEET: 'Trích dẫn Tweet',
  697.     QUOTE_TWEETS: 'Tweet trích dẫn',
  698.     RETWEETS: 'Các Tweet lại',
  699.     SHARED_TWEETS: 'Tweet được chia sẻ',
  700.     SHOW: 'Hiện',
  701.     SHOW_MORE_REPLIES: 'Hiển thị thêm trả lời',
  702.     TURN_OFF_RETWEETS: 'Tắt Tweet lại',
  703.     TURN_ON_RETWEETS: 'Bật Tweet lại',
  704.   },
  705.   'zh-Hant': {
  706.     ADD_MUTED_WORD: '加入靜音文字',
  707.     HOME: '首頁',
  708.     MUTE_THIS_CONVERSATION: '將此對話靜音',
  709.     QUOTE_TWEET: '引用推文',
  710.     QUOTE_TWEETS: '引用的推文',
  711.     RETWEETS: '轉推',
  712.     SHARED_TWEETS: '分享的推文',
  713.     SHOW: '顯示',
  714.     SHOW_MORE_REPLIES: '顯示更多回覆',
  715.     TURN_OFF_RETWEETS: '關閉轉推',
  716.     TURN_ON_RETWEETS: '開啟轉推',
  717.   },
  718.   zh: {
  719.     ADD_MUTED_WORD: '添加要隐藏的字词',
  720.     HOME: '主页',
  721.     MUTE_THIS_CONVERSATION: '隐藏此对话',
  722.     QUOTE_TWEET: '引用推文',
  723.     QUOTE_TWEETS: '引用推文',
  724.     RETWEETS: '转推',
  725.     SHARED_TWEETS: '分享的推文',
  726.     SHOW: '显示',
  727.     SHOW_MORE_REPLIES: '显示更多回复',
  728.     TURN_OFF_RETWEETS: '关闭转推',
  729.     TURN_ON_RETWEETS: '开启转推',
  730.   },
  731. }
  732.  
  733.  
  734. /**
  735.  * @param {import("./types").LocaleKey} code
  736.  * @returns {string}
  737.  */
  738. function getString(code) {
  739.   return (locales[lang] || locales['en'])[code] || locales['en'][code];
  740. }
  741. //#endregion
  742.  
  743. //#region Config & variables
  744. /** @enum {string} */
  745. const PagePaths = {
  746.   ADD_MUTED_WORD: '/settings/add_muted_keyword',
  747.   BOOKMARKS: '/i/bookmarks',
  748.   COMPOSE_MESSAGE: '/messages/compose',
  749.   COMPOSE_TWEET: '/compose/tweet',
  750.   CONNECT: '/i/connect',
  751.   CUSTOMIZE_YOUR_VIEW: '/i/display',
  752.   HOME: '/home',
  753.   NOTIFICATION_TIMELINE: '/i/timeline',
  754.   PROFILE_SETTINGS: '/settings/profile',
  755.   SEARCH: '/search',
  756. }
  757.  
  758. /** @enum {string} */
  759. const Selectors = {
  760.   BLOCK_MENU_ITEM: '[data-testid="block"]',
  761.   DESKTOP_TIMELINE_HEADER: 'div[data-testid="primaryColumn"] > div > div:first-of-type',
  762.   DISPLAY_DONE_BUTTON_DESKTOP: '#layers div[role="button"]:not([aria-label])',
  763.   DISPLAY_DONE_BUTTON_MOBILE: 'main div[role="button"]:not([aria-label])',
  764.   MESSAGES_DRAWER: 'div[data-testid="DMDrawer"]',
  765.   MODAL_TIMELINE: '#layers section > h1 + div[aria-label] > div > div > div',
  766.   MOBILE_TIMELINE_HEADER_OLD: 'header > div:nth-of-type(2) > div:first-of-type',
  767.   MOBILE_TIMELINE_HEADER_NEW: 'div[data-testid="TopNavBar"]',
  768.   NAV_HOME_LINK: 'a[data-testid="AppTabBar_Home_Link"]',
  769.   PRIMARY_COLUMN: 'div[data-testid="primaryColumn"]',
  770.   PRIMARY_NAV_DESKTOP: 'header nav',
  771.   PRIMARY_NAV_MOBILE: '#layers nav',
  772.   PROMOTED_TWEET_CONTAINER: '[data-testid="placementTracking"]',
  773.   SIDEBAR: 'div[data-testid="sidebarColumn"]',
  774.   SIDEBAR_WRAPPERS: 'div[data-testid="sidebarColumn"] > div > div > div > div > div',
  775.   TIMELINE: 'div[data-testid="primaryColumn"] section > h1 + div[aria-label] > div > div > div',
  776.   TIMELINE_HEADING: 'h2[role="heading"]',
  777.   TWEET: '[data-testid="tweet"]',
  778.   VERIFIED_TICK: 'svg[data-testid="icon-verified"]',
  779. }
  780.  
  781. /** @enum {string} */
  782. const Svgs = {
  783.   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',
  784.   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>',
  785.   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>',
  786.   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>',
  787.   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>',
  788. }
  789.  
  790. const THEME_COLORS = new Set([
  791.   'rgb(29, 155, 240)', // blue
  792.   'rgb(255, 212, 0)',  // yellow
  793.   'rgb(244, 33, 46)',  // pink
  794.   'rgb(120, 86, 255)', // purple
  795.   'rgb(255, 122, 0)',  // orange
  796.   'rgb(0, 186, 124)',  // green
  797. ])
  798. // Matches any notification count at the start of the title
  799. const TITLE_NOTIFICATION_RE = /^\(\d+\+?\) /
  800. // The initial URL when you open the Twitter Circle modal is i/circles
  801. const URL_CIRCLE_RE = /^\/i\/circles(?:\/\d+\/members(?:\/suggested)?)?\/?$/
  802. // The Communities nav item takes you to /yourusername/communities
  803. const URL_COMMUNITIES_RE = /^\/[a-zA-Z\d_]{1,20}\/communities\/?$/
  804. const URL_COMMUNITY_RE = /^\/i\/communities\/\d+(?:\/about)?\/?$/
  805. const URL_COMMUNITY_MEMBERS_RE = /^\/i\/communities\/\d+\/(?:members|moderators)\/?$/
  806. const URL_DISCOVER_COMMUNITIES_RE = /^\/i\/communities\/suggested\/?/
  807. const URL_LIST_RE = /\/i\/lists\/\d+\/?$/
  808. const URL_MEDIA_RE = /\/(?:photo|video)\/\d\/?$/
  809. // Matches URLs which show one of the tabs on a user profile page
  810. const URL_PROFILE_RE = /^\/([a-zA-Z\d_]{1,20})(?:\/(with_replies|media|likes)\/?|\/)?$/
  811. // Matches URLs which show a user's Followers you know / Followers / Following tab
  812. const URL_PROFILE_FOLLOWS_RE = /^\/[a-zA-Z\d_]{1,20}\/(follow(?:ing|ers|ers_you_follow))\/?$/
  813. const URL_TWEET_RE = /^\/([a-zA-Z\d_]{1,20})\/status\/(\d+)/
  814.  
  815. /**
  816.  * The quoted Tweet associated with a caret menu that's just been opened.
  817.  * @type {import("./types").QuotedTweet}
  818.  */
  819. let quotedTweet = null
  820.  
  821. /** `true` when a 'Block @${user}' menu item was seen in the last popup. */
  822. let blockMenuItemSeen = false
  823.  
  824. /** Notification count in the title (including trailing space), e.g. `'(1) '`. */
  825. let currentNotificationCount = ''
  826.  
  827. /** Title of the current page, without the `' / Twitter'` suffix. */
  828. let currentPage = ''
  829.  
  830. /** Current `location.pathname`. */
  831. let currentPath = ''
  832.  
  833. /**
  834.  * CSS rule in the React Native stylesheet which defines the Chirp font-family
  835.  * and fallbacks for the whole app.
  836.  * @type {CSSStyleRule}
  837.  */
  838. let fontFamilyRule = null
  839.  
  840. /** @type {string} */
  841. let fontSize = null
  842.  
  843. /** Set to `true` when a Home/Following heading or Home nav link is used. */
  844. let homeNavigationIsBeingUsed = false
  845.  
  846. /** Set to `true` when the Twitter Circle modal is open. */
  847. let isCircleModalOpen = false
  848.  
  849. /** Set to `true` when the media modal is open on desktop. */
  850. let isDesktopMediaModalOpen = false
  851.  
  852. /**
  853.  * Cache for the last page title which was used for the main timeline.
  854.  * @type {string}
  855.  */
  856. let lastMainTimelineTitle = null
  857.  
  858. /**
  859.  * MutationObservers active on the current modal.
  860.  * @type {import("./types").Disconnectable[]}
  861.  */
  862. let modalObservers = []
  863.  
  864. /**
  865.  * MutationObservers active on the current page, or anything else we want to
  866.  * clean up when the user moves off the current page.
  867.  * @type {import("./types").Disconnectable[]}
  868.  */
  869. let pageObservers = []
  870.  
  871. /**
  872.  * Title for the fake timeline used to separate out retweets and quote tweets.
  873.  * @type {string}
  874.  */
  875. let separatedTweetsTimelineTitle = null
  876.  
  877. /**
  878.  * The current "Color" setting, which can be changed in "Customize your view".
  879.  * @type {string}
  880.  */
  881. let themeColor = null
  882.  
  883. /**
  884.  * `true` when "For you" was the last tab selected on the main timeline.
  885.  */
  886. let wasForYouTabSelected = false
  887.  
  888. function isOnBookmarksPage() {
  889.   return currentPath == PagePaths.BOOKMARKS
  890. }
  891.  
  892. function isOnCommunitiesPage() {
  893.   return URL_COMMUNITIES_RE.test(currentPath)
  894. }
  895.  
  896. function isOnCommunityPage() {
  897.   return URL_COMMUNITY_RE.test(currentPath)
  898. }
  899.  
  900. function isOnCommunityMembersPage() {
  901.   return URL_COMMUNITY_MEMBERS_RE.test(currentPath)
  902. }
  903.  
  904. function isOnDiscoverCommunitiesPage() {
  905.   return URL_DISCOVER_COMMUNITIES_RE.test(currentPath)
  906. }
  907.  
  908. function isOnExplorePage() {
  909.   return currentPath.startsWith('/explore')
  910. }
  911.  
  912. function isOnFollowListPage() {
  913.   return URL_PROFILE_FOLLOWS_RE.test(currentPath)
  914. }
  915.  
  916. function isOnHomeTimeline() {
  917.   return currentPage == getString('HOME')
  918. }
  919.  
  920. function isOnIndividualTweetPage() {
  921.   return URL_TWEET_RE.test(currentPath)
  922. }
  923.  
  924. function isOnListPage() {
  925.   return URL_LIST_RE.test(currentPath)
  926. }
  927.  
  928. function isOnMainTimelinePage() {
  929.   return currentPath == PagePaths.HOME || (
  930.     currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW &&
  931.     isOnHomeTimeline() ||
  932.     isOnSeparatedTweetsTimeline()
  933.   )
  934. }
  935.  
  936. function isOnNotificationsPage() {
  937.   return currentPath.startsWith('/notifications')
  938. }
  939.  
  940. function isOnProfilePage() {
  941.   let profilePathUsername = currentPath.match(URL_PROFILE_RE)?.[1]
  942.   if (!profilePathUsername) return false
  943.   // twitter.com/user and its sub-URLs put @user in the title
  944.   return currentPage.toLowerCase().includes(`${ltr ? '@' : ''}${profilePathUsername.toLowerCase()}${!ltr ? '@' : ''}`)
  945. }
  946.  
  947. function isOnQuoteTweetsPage() {
  948.   return currentPath.endsWith('/retweets/with_comments')
  949. }
  950.  
  951. function isOnSearchPage() {
  952.   return currentPath.startsWith('/search') || currentPath.startsWith('/hashtag/')
  953. }
  954.  
  955. function isOnSeparatedTweetsTimeline() {
  956.   return currentPage == separatedTweetsTimelineTitle
  957. }
  958.  
  959. function isOnSettingsPage() {
  960.   return currentPath.startsWith('/settings')
  961. }
  962.  
  963. function shouldHideSidebar() {
  964.   return isOnExplorePage() || isOnDiscoverCommunitiesPage()
  965. }
  966. //#endregion
  967.  
  968. //#region Utility functions
  969. /**
  970.  * @param {string} role
  971.  * @return {HTMLStyleElement}
  972.  */
  973. function addStyle(role) {
  974.   let $style = document.createElement('style')
  975.   $style.dataset.insertedBy = 'control-panel-for-twitter'
  976.   $style.dataset.role = role
  977.   document.head.appendChild($style)
  978.   return $style
  979. }
  980.  
  981. /**
  982.  * @param {Element} $svg
  983.  */
  984. function blueCheck($svg) {
  985.   if (!$svg) {
  986.     warn('blueCheck was given', $svg)
  987.     return
  988.   }
  989.   $svg.classList.add('tnt_blue_check')
  990.   // Safari doesn't support using `d: path(…)` to replace paths in an SVG, so
  991.   // we have to manually patch the path in it.
  992.   if (isSafari && config.twitterBlueChecks == 'replace') {
  993.     $svg.firstElementChild.firstElementChild.setAttribute('d', Svgs.BLUE_LOGO_PATH)
  994.   }
  995. }
  996.  
  997. /**
  998.  * @param {string} str
  999.  * @return {string}
  1000.  */
  1001. function dedent(str) {
  1002.   str = str.replace(/^[ \t]*\r?\n/, '')
  1003.   let indent = /^[ \t]+/m.exec(str)
  1004.   if (indent) str = str.replace(new RegExp('^' + indent[0], 'gm'), '')
  1005.   return str.replace(/(\r?\n)[ \t]+$/, '$1')
  1006. }
  1007.  
  1008. /**
  1009.  * @param {string} name
  1010.  * @param {import("./types").Disconnectable[]} observers
  1011.  * @param {string?} type
  1012.  */
  1013. function disconnectObserver(name, observers, type = 'observer') {
  1014.   for (let i = observers.length -1; i >= 0; i--) {
  1015.     let observer = observers[i]
  1016.     if ('name' in observer && observer.name == name) {
  1017.       observer.disconnect()
  1018.       observers.splice(i, 1)
  1019.       log(`disconnected ${name} ${type}`)
  1020.     }
  1021.   }
  1022. }
  1023.  
  1024. function disconnectModalObserver(name) {
  1025.   disconnectObserver(name, modalObservers)
  1026. }
  1027.  
  1028. function disconnectAllModalObservers() {
  1029.   if (modalObservers.length > 0) {
  1030.     log(
  1031.       `disconnecting ${modalObservers.length} modal observer${s(modalObservers.length)}`,
  1032.       modalObservers.map(observer => observer['name'])
  1033.     )
  1034.     modalObservers.forEach(observer => observer.disconnect())
  1035.     modalObservers = []
  1036.   }
  1037. }
  1038.  
  1039. function disconnectPageObserver(name) {
  1040.   disconnectObserver(name, pageObservers, 'page observer')
  1041. }
  1042.  
  1043. /**
  1044.  * @param {string} selector
  1045.  * @param {{
  1046.  *   name?: string
  1047.  *   stopIf?: () => boolean
  1048.  *   timeout?: number
  1049.  *   context?: Document | HTMLElement
  1050.  * }?} options
  1051.  * @returns {Promise<HTMLElement | null>}
  1052.  */
  1053. function getElement(selector, {
  1054.   name = null,
  1055.   stopIf = null,
  1056.   timeout = Infinity,
  1057.   context = document,
  1058. } = {}) {
  1059.   return new Promise((resolve) => {
  1060.     let startTime = Date.now()
  1061.     let rafId
  1062.     let timeoutId
  1063.  
  1064.     function stop($element, reason) {
  1065.       if ($element == null) {
  1066.         warn(`stopped waiting for ${name || selector} after ${reason}`)
  1067.       }
  1068.       else if (Date.now() > startTime) {
  1069.         log(`${name || selector} appeared after ${Date.now() - startTime}ms`)
  1070.       }
  1071.       if (rafId) {
  1072.         cancelAnimationFrame(rafId)
  1073.       }
  1074.       if (timeoutId) {
  1075.         clearTimeout(timeoutId)
  1076.       }
  1077.       resolve($element)
  1078.     }
  1079.  
  1080.     if (timeout !== Infinity) {
  1081.       timeoutId = setTimeout(stop, timeout, null, `${timeout}ms timeout`)
  1082.     }
  1083.  
  1084.     function queryElement() {
  1085.       let $element = context.querySelector(selector)
  1086.       if ($element) {
  1087.         stop($element)
  1088.       }
  1089.       else if (stopIf?.() === true) {
  1090.         stop(null, 'stopIf condition met')
  1091.       }
  1092.       else {
  1093.         rafId = requestAnimationFrame(queryElement)
  1094.       }
  1095.     }
  1096.  
  1097.     queryElement()
  1098.   })
  1099. }
  1100.  
  1101. /**
  1102.  * Gets cached user info from React state.
  1103.  * @returns {import("./types").UserInfoObject}
  1104.  */
  1105. function getUserInfo() {
  1106.   /** @type {import("./types").UserInfoObject} */
  1107.   let userInfo = {}
  1108.   let reactRootContainer = ($reactRoot?.wrappedJSObject ? $reactRoot.wrappedJSObject : $reactRoot)?._reactRootContainer
  1109.   if (reactRootContainer) {
  1110.     let userEntities = reactRootContainer?._internalRoot?.current?.memoizedState?.element?.props?.children?.props?.store?.getState()?.entities?.users?.entities
  1111.     if (userEntities) {
  1112.       for (let user of Object.values(userEntities)) {
  1113.         userInfo[user.screen_name] = {following: user.following, followedBy: user.followed_by, followersCount: user.followers_count}
  1114.       }
  1115.     } else {
  1116.       warn('user entities not found')
  1117.     }
  1118.   } else {
  1119.     warn('React root container not found')
  1120.   }
  1121.   return userInfo
  1122. }
  1123.  
  1124. function log(...args) {
  1125.   if (debug) {
  1126.     console.log(`${currentPage ? `(${
  1127.       currentPage.length < 70 ? currentPage : currentPage.slice(0, 70) + '…'
  1128.     })` : ''}`, ...args)
  1129.   }
  1130. }
  1131.  
  1132. function warn(...args) {
  1133.   if (debug) {
  1134.     console.log(`❗ ${currentPage ? `(${currentPage})` : ''}`, ...args)
  1135.   }
  1136. }
  1137.  
  1138. function error(...args) {
  1139.   console.log(`❌ ${currentPage ? `(${currentPage})` : ''}`, ...args)
  1140. }
  1141.  
  1142. /**
  1143.  * @param {() => boolean} condition
  1144.  * @returns {() => boolean}
  1145.  */
  1146.  function not(condition) {
  1147.   return () => !condition()
  1148. }
  1149.  
  1150. /**
  1151.  * Convenience wrapper for the MutationObserver API - the callback is called
  1152.  * immediately to support using an observer and its options as a trigger for any
  1153.  * change, without looking at MutationRecords.
  1154.  * @param {Node} $element
  1155.  * @param {MutationCallback} callback
  1156.  * @param {string} name
  1157.  * @param {MutationObserverInit} options
  1158.  * @return {import("./types").NamedMutationObserver}
  1159.  */
  1160. function observeElement($element, callback, name = '', options = {childList: true}) {
  1161.   if (name) {
  1162.     if (options.childList && callback.length > 0) {
  1163.       log(`observing ${name}`, $element)
  1164.     } else {
  1165.       log (`observing ${name}`)
  1166.     }
  1167.   }
  1168.  
  1169.   let observer = new MutationObserver(callback)
  1170.   callback([], observer)
  1171.   observer.observe($element, options)
  1172.   observer['name'] = name
  1173.   return observer
  1174. }
  1175.  
  1176. /**
  1177.  * @param {string} page
  1178.  * @returns {() => boolean}
  1179.  */
  1180. function pageIsNot(page) {
  1181.   return () => page != currentPage
  1182. }
  1183.  
  1184. /**
  1185.  * @param {string} path
  1186.  * @returns {() => boolean}
  1187.  */
  1188. function pathIsNot(path) {
  1189.   return () => path != currentPath
  1190. }
  1191.  
  1192. /**
  1193.  * @param {number} n
  1194.  * @returns {string}
  1195.  */
  1196. function s(n) {
  1197.   return n == 1 ? '' : 's'
  1198. }
  1199.  
  1200. function storeConfigChanges(changes) {
  1201.   window.postMessage({type: 'tntConfigChange', changes})
  1202. }
  1203. //#endregion
  1204.  
  1205. //#region Global observers
  1206. const checkReactNativeStylesheet = (() => {
  1207.   /** @type {number} */
  1208.   let startTime
  1209.  
  1210.   return function checkReactNativeStylesheet() {
  1211.     if (startTime == null) {
  1212.       startTime = Date.now()
  1213.     }
  1214.  
  1215.     let $style = /** @type {HTMLStyleElement} */ (document.querySelector('style#react-native-stylesheet'))
  1216.     if (!$style) {
  1217.       warn('React Native stylesheet not found')
  1218.       return
  1219.     }
  1220.  
  1221.     for (let rule of $style.sheet.cssRules) {
  1222.       if (!(rule instanceof CSSStyleRule)) continue
  1223.  
  1224.       if (fontFamilyRule == null &&
  1225.           rule.style.fontFamily &&
  1226.           rule.style.fontFamily.includes('TwitterChirp')) {
  1227.         fontFamilyRule = rule
  1228.         log('found Chirp fontFamily CSS rule in React Native stylesheet')
  1229.         configureFont()
  1230.       }
  1231.  
  1232.       if (themeColor == null &&
  1233.           rule.style.backgroundColor &&
  1234.           THEME_COLORS.has(rule.style.backgroundColor)) {
  1235.         themeColor = rule.style.backgroundColor
  1236.         log(`found initial theme color in React Native stylesheet: ${themeColor}`)
  1237.         configureThemeCss()
  1238.       }
  1239.     }
  1240.  
  1241.     let elapsedTime = Date.now() - startTime
  1242.     if (fontFamilyRule == null || themeColor == null) {
  1243.       if (elapsedTime < 3000) {
  1244.         setTimeout(checkReactNativeStylesheet, 100)
  1245.       } else {
  1246.         warn(`stopped checking React Native stylesheet after ${elapsedTime}ms`)
  1247.       }
  1248.     } else {
  1249.       log(`finished checking React Native stylesheet in ${elapsedTime}ms`)
  1250.     }
  1251.   }
  1252. })()
  1253.  
  1254. /**
  1255.  * When the "Background" setting is changed in "Customize your view", <body>'s
  1256.  * backgroundColor is changed and the app is re-rendered, so we need to
  1257.  * re-process the current page.
  1258.  */
  1259. function observeBodyBackgroundColor() {
  1260.   let lastBackgroundColor = null
  1261.  
  1262.   observeElement($body, () => {
  1263.     let backgroundColor = $body.style.backgroundColor
  1264.     if (backgroundColor == lastBackgroundColor) return
  1265.  
  1266.     $body.classList.toggle('Default', backgroundColor == 'rgb(255, 255, 255)')
  1267.     $body.classList.toggle('Dim', backgroundColor == 'rgb(21, 32, 43)')
  1268.     $body.classList.toggle('LightsOut', backgroundColor == 'rgb(0, 0, 0)')
  1269.  
  1270.     if (lastBackgroundColor != null) {
  1271.       log('Background setting changed - re-processing current page')
  1272.       observePopups()
  1273.       processCurrentPage()
  1274.     }
  1275.     lastBackgroundColor = backgroundColor
  1276.   }, '<body> style attribute for background colour changes', {
  1277.     attributes: true,
  1278.     attributeFilter: ['style']
  1279.   })
  1280. }
  1281.  
  1282. /**
  1283.  * @param {Element} $tabContent
  1284.  * @param {import("./types").Disconnectable[]} observers
  1285.  * @param {(name: string) => void} disconnect
  1286.  */
  1287. function observeTwitterCircleTabContent($tabContent, observers, disconnect) {
  1288.   disconnect('circle tab content')
  1289.   // The Recommended tab replaces its initial user list with a typeahead
  1290.   // dropdown when you use the input, and reverts if you clear it.
  1291.   observers.push(observeElement($tabContent, () => {
  1292.     let $userList = /** @type {HTMLElement} */ ($tabContent.querySelector(':scope > div:last-child:not(:first-child), div[id^="typeaheadDropdown"]'))
  1293.     if ($userList) {
  1294.       disconnect('user list')
  1295.       observers.push(observeElement($userList, () => {
  1296.         processBlueChecks($userList)
  1297.       }, 'user list'))
  1298.     } else {
  1299.       warn('could not find circle user list')
  1300.     }
  1301.   }, 'circle tab content'))
  1302. }
  1303.  
  1304. async function observeCircleModal() {
  1305.   let $viewport = await getElement('div[data-viewportview="true"]', {
  1306.     name: 'circle modal viewport',
  1307.     stopIf: () => !isCircleModalOpen,
  1308.   })
  1309.  
  1310.   if ($viewport == null) return
  1311.  
  1312.   modalObservers.push(observeElement($viewport, (mutations) => {
  1313.     // Ignore loading indicators on initial load of each tab
  1314.     if (!mutations.length || mutations.some(mutation => mutation.addedNodes[0]?.querySelector('svg circle'))) {
  1315.       return
  1316.     }
  1317.     // The modal version doesn't have a separate container for tab content, it's
  1318.     // a sibling of the tabs.
  1319.     observeTwitterCircleTabContent($viewport.lastElementChild, modalObservers, disconnectModalObserver)
  1320.   }, 'circle modal viewport'))
  1321. }
  1322.  
  1323. /**
  1324.  * When the "Color" setting is changed in "Customize your view", the app
  1325.  * re-renders from a certain point, so we need to re-process the current page.
  1326.  */
  1327. async function observeColor() {
  1328.   let $colorRerenderBoundary = await getElement('#react-root > div > div')
  1329.  
  1330.   observeElement($colorRerenderBoundary, async () => {
  1331.     if (location.pathname != PagePaths.CUSTOMIZE_YOUR_VIEW) return
  1332.  
  1333.     let $doneButton = await getElement(desktop ? Selectors.DISPLAY_DONE_BUTTON_DESKTOP : Selectors.DISPLAY_DONE_BUTTON_MOBILE, {
  1334.       name: 'Done button',
  1335.       stopIf: not(() => location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW),
  1336.     })
  1337.     if (!$doneButton) return
  1338.  
  1339.     let color = getComputedStyle($doneButton).backgroundColor
  1340.     if (color == themeColor) return
  1341.  
  1342.     log('Color setting changed - re-processing current page')
  1343.     themeColor = color
  1344.     configureThemeCss()
  1345.     observePopups()
  1346.     processCurrentPage()
  1347.   }, 'Color change re-render boundary')
  1348. }
  1349.  
  1350. /**
  1351.  * When the "Font size" setting is changed in "Customize your view" on desktop,
  1352.  * `<html>`'s fontSize is changed and the app is re-rendered.
  1353.  */
  1354. const observeHtmlFontSize = (() => {
  1355.   /** @type {MutationObserver} */
  1356.   let fontSizeObserver
  1357.  
  1358.   return function observeHtmlFontSize() {
  1359.     if (fontSizeObserver) {
  1360.       fontSizeObserver.disconnect()
  1361.       fontSizeObserver = null
  1362.     }
  1363.  
  1364.     if (mobile) return
  1365.  
  1366.     let lastOverflow = ''
  1367.  
  1368.     fontSizeObserver = observeElement($html, () => {
  1369.       if (!$html.style.fontSize) return
  1370.  
  1371.       let hasFontSizeChanged = fontSize != null && $html.style.fontSize != fontSize
  1372.  
  1373.       if ($html.style.fontSize != fontSize) {
  1374.         fontSize = $html.style.fontSize
  1375.         log(`<html> fontSize has changed to ${fontSize}`)
  1376.         configureNavFontSizeCss()
  1377.       }
  1378.  
  1379.       // Ignore overflow changes, which happen when a dialog is shown or hidden
  1380.       let hasOverflowChanged = $html.style.overflow != lastOverflow
  1381.       lastOverflow = $html.style.overflow
  1382.       if (!hasFontSizeChanged && hasOverflowChanged) {
  1383.         log('ignoring <html> style overflow change')
  1384.         return
  1385.       }
  1386.  
  1387.       // When you switch between the smallest "Font size" options, <html>'s
  1388.       // style is updated but the font size is kept the same - re-process just
  1389.       // in case.
  1390.       if (hasFontSizeChanged ||
  1391.           location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW && fontSize == '14px') {
  1392.         log('<html> style attribute changed, re-processing current page')
  1393.         observePopups()
  1394.         processCurrentPage()
  1395.       }
  1396.     }, '<html> style attribute for font size changes', {
  1397.       attributes: true,
  1398.       attributeFilter: ['style']
  1399.     })
  1400.   }
  1401. })()
  1402.  
  1403. async function observeDesktopModalTimeline() {
  1404.   // Media modals remember if they were previously collapsed, so we could be
  1405.   // waiting for the initial timeline to be either rendered or expanded.
  1406.   let $initialTimeline = await getElement(Selectors.MODAL_TIMELINE, {
  1407.     name: 'initial modal timeline',
  1408.     stopIf: () => !isDesktopMediaModalOpen,
  1409.   })
  1410.  
  1411.   if ($initialTimeline == null) return
  1412.  
  1413.   /**
  1414.    * @param {HTMLElement} $timeline
  1415.    */
  1416.   function observeModalTimelineItems($timeline) {
  1417.     disconnectModalObserver('modal timeline')
  1418.     modalObservers.push(
  1419.       observeElement($timeline, () => onIndividualTweetTimelineChange($timeline), 'modal timeline')
  1420.     )
  1421.  
  1422.     // If other media in the modal is clicked, the timeline is replaced.
  1423.     disconnectModalObserver('modal timeline parent')
  1424.     modalObservers.push(
  1425.       observeElement($timeline.parentElement, (mutations) => {
  1426.         mutations.forEach((mutation) => {
  1427.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $newTimeline) => {
  1428.             log('modal timeline replaced')
  1429.             disconnectModalObserver('modal timeline')
  1430.             modalObservers.push(
  1431.               observeElement($newTimeline, () => onIndividualTweetTimelineChange($newTimeline), 'modal timeline')
  1432.             )
  1433.           })
  1434.         })
  1435.       }, 'modal timeline parent')
  1436.     )
  1437.   }
  1438.  
  1439.   /**
  1440.    * @param {HTMLElement} $timeline
  1441.    */
  1442.   function observeModalTimeline($timeline) {
  1443.     // If the inital timeline doesn't have a style attribute it's a placeholder
  1444.     if ($timeline.hasAttribute('style')) {
  1445.       observeModalTimelineItems($timeline)
  1446.     }
  1447.     else {
  1448.       log('waiting for modal timeline')
  1449.       let startTime = Date.now()
  1450.       modalObservers.push(
  1451.         observeElement($timeline.parentElement, (mutations) => {
  1452.           mutations.forEach((mutation) => {
  1453.             mutation.addedNodes.forEach((/** @type {HTMLElement} */ $timeline) => {
  1454.               disconnectModalObserver('modal timeline parent')
  1455.               if (Date.now() > startTime) {
  1456.                 log(`modal timeline appeared after ${Date.now() - startTime}ms`, $timeline)
  1457.               }
  1458.               observeModalTimelineItems($timeline)
  1459.             })
  1460.           })
  1461.         }, 'modal timeline parent')
  1462.       )
  1463.     }
  1464.   }
  1465.  
  1466.   // The modal timeline can be expanded and collapsed
  1467.   let $expandedContainer = $initialTimeline.closest('[aria-expanded="true"]')
  1468.   modalObservers.push(
  1469.     observeElement($expandedContainer.parentElement, async (mutations) => {
  1470.       if (mutations.some(mutation => mutation.removedNodes.length > 0)) {
  1471.         log('modal timeline collapsed')
  1472.         disconnectModalObserver('modal timeline parent')
  1473.         disconnectModalObserver('modal timeline')
  1474.       }
  1475.       else if (mutations.some(mutation => mutation.addedNodes.length > 0)) {
  1476.         log('modal timeline expanded')
  1477.         let $timeline = await getElement(Selectors.MODAL_TIMELINE, {
  1478.           name: 'expanded modal timeline',
  1479.           stopIf: () => !isDesktopMediaModalOpen,
  1480.         })
  1481.         if ($timeline == null) return
  1482.         observeModalTimeline($timeline)
  1483.       }
  1484.     }, 'collapsible modal timeline container')
  1485.   )
  1486.  
  1487.   observeModalTimeline($initialTimeline)
  1488. }
  1489.  
  1490. /**
  1491.  * Twitter displays popups in the #layers element. It also reuses open popups
  1492.  * in certain cases rather than creating one from scratch, so we also need to
  1493.  * deal with nested popups, e.g. if you hover over the caret menu in a Tweet, a
  1494.  * popup will be created to display a "More" tootip and clicking to open the
  1495.  * menu will create a nested element in the existing popup, whereas clicking the
  1496.  * caret quickly without hovering over it will display the menu in new popup.
  1497.  * Use of nested popups can also differ between desktop and mobile, so features
  1498.  * need to be mindful of that.
  1499.  */
  1500. const observePopups = (() => {
  1501.   /** @type {MutationObserver} */
  1502.   let popupObserver
  1503.   /** @type {WeakMap<HTMLElement, {disconnect()}>} */
  1504.   let nestedObservers = new WeakMap()
  1505.  
  1506.   return async function observePopups() {
  1507.     if (popupObserver) {
  1508.       popupObserver.disconnect()
  1509.       popupObserver = null
  1510.     }
  1511.  
  1512.     let $layers = await getElement('#layers', {
  1513.       name: 'layers',
  1514.     })
  1515.  
  1516.     // There can be only one
  1517.     if (popupObserver) {
  1518.       popupObserver.disconnect()
  1519.     }
  1520.  
  1521.     popupObserver = observeElement($layers, (mutations) => {
  1522.       mutations.forEach((mutation) => {
  1523.         mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1524.           let nestedObserver = onPopup($el)
  1525.           if (nestedObserver) {
  1526.             nestedObservers.set($el, nestedObserver)
  1527.           }
  1528.         })
  1529.         mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  1530.           if (nestedObservers.has($el)) {
  1531.             nestedObservers.get($el).disconnect()
  1532.             nestedObservers.delete($el)
  1533.           }
  1534.         })
  1535.       })
  1536.     }, 'popup container')
  1537.   }
  1538. })()
  1539.  
  1540. async function observeTitle() {
  1541.   let $title = await getElement('title', {name: '<title>'})
  1542.   observeElement($title, () => onTitleChange($title.textContent), '<title>')
  1543. }
  1544. //#endregion
  1545.  
  1546. //#region Page observers
  1547. /**
  1548.  * If a profile is blocked its media box won't appear, add a `Blocked` class to
  1549.  * `<body>` to hide sidebar content.
  1550.  * @param {string} currentPage
  1551.  */
  1552. async function observeProfileBlockedStatus(currentPage) {
  1553.   let $buttonContainer = await getElement(`[data-testid="userActions"] ~ [data-testid="placementTracking"], a[href="${PagePaths.PROFILE_SETTINGS}"]`, {
  1554.     name: 'Follow / Unblock button container or Edit profile button',
  1555.     stopIf: pageIsNot(currentPage),
  1556.   })
  1557.   if ($buttonContainer == null) return
  1558.  
  1559.   if ($buttonContainer.hasAttribute('href')) {
  1560.     log('on own profile page')
  1561.     $body.classList.remove('Blocked')
  1562.     return
  1563.   }
  1564.  
  1565.   pageObservers.push(
  1566.     observeElement($buttonContainer, () => {
  1567.       let isBlocked = (/** @type {HTMLElement} */ ($buttonContainer.querySelector('[role="button"]'))?.dataset.testid ?? '').endsWith('unblock')
  1568.       $body.classList.toggle('Blocked', isBlocked)
  1569.     }, 'Follow / Unblock button container')
  1570.   )
  1571. }
  1572.  
  1573. /**
  1574.  * If an account has never tweeted any media, add a `NoMedia` class to `<body>`
  1575.  * to hide the "You might like" section which will appear where the media box
  1576.  * would have been.
  1577.  * @param {string} currentPage
  1578.  */
  1579. async function observeProfileSidebar(currentPage) {
  1580.   let $sidebarContent = await getElement(Selectors.SIDEBAR_WRAPPERS, {
  1581.     name: 'profile sidebar content container',
  1582.     stopIf: pageIsNot(currentPage),
  1583.   })
  1584.   if ($sidebarContent == null) return
  1585.  
  1586.   let sidebarContentObserver = observeElement($sidebarContent, () => {
  1587.     $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1588.   }, 'profile sidebar content container')
  1589.   pageObservers.push(sidebarContentObserver)
  1590.  
  1591.   // On initial appearance, the sidebar is injected with static HTML with
  1592.   // spinner placeholders, which gets replaced. When this happens we need to
  1593.   // observe the new content container instead.
  1594.   let $sidebarContentParent = $sidebarContent.parentElement
  1595.   pageObservers.push(
  1596.     observeElement($sidebarContentParent, (mutations) => {
  1597.       let sidebarContentReplaced = mutations.some(mutation => Array.from(mutation.removedNodes).includes($sidebarContent))
  1598.       if (sidebarContentReplaced) {
  1599.         log('profile sidebar content container replaced, observing new container')
  1600.         sidebarContentObserver.disconnect()
  1601.         pageObservers.splice(pageObservers.indexOf(sidebarContentObserver), 1)
  1602.         $sidebarContent = /** @type {HTMLElement} */ ($sidebarContentParent.firstElementChild)
  1603.         pageObservers.push(
  1604.           observeElement($sidebarContent, () => {
  1605.             $body.classList.toggle('NoMedia', $sidebarContent.childElementCount == 5)
  1606.           }, 'sidebar content container')
  1607.         )
  1608.       }
  1609.     }, 'sidebar content container parent')
  1610.   )
  1611. }
  1612.  
  1613. async function observeSidebar() {
  1614.   let $primaryColumn = await getElement(Selectors.PRIMARY_COLUMN, {
  1615.     name: 'primary column'
  1616.   })
  1617.   let $sidebarContainer = $primaryColumn.parentElement
  1618.   pageObservers.push(
  1619.     observeElement($sidebarContainer, () => {
  1620.       let $sidebar = $sidebarContainer.querySelector(Selectors.SIDEBAR)
  1621.       log(`sidebar ${$sidebar ? 'appeared' : 'disappeared'}`)
  1622.       $body.classList.toggle('Sidebar', Boolean($sidebar))
  1623.       if ($sidebar && config.twitterBlueChecks != 'ignore' && !isOnSearchPage() && !isOnExplorePage()) {
  1624.         observeSearchForm()
  1625.       }
  1626.     }, 'sidebar container')
  1627.   )
  1628. }
  1629.  
  1630. async function observeSearchForm() {
  1631.   let $searchForm = await getElement('form[role="search"]', {
  1632.     name: 'search form',
  1633.     stopIf: pageIsNot(currentPage),
  1634.     // The sidebar on Profile pages can be really slow
  1635.     timeout: 2000,
  1636.   })
  1637.   if (!$searchForm) return
  1638.   let $results =  /** @type {HTMLElement} */ ($searchForm.lastElementChild)
  1639.   pageObservers.push(
  1640.     observeElement($results, () => {
  1641.       processBlueChecks($results)
  1642.     }, 'search results', {childList: true, subtree: true})
  1643.   )
  1644. }
  1645.  
  1646. /**
  1647.  * @param {string} page
  1648.  * @param {import("./types").TimelineOptions?} options
  1649.  */
  1650. async function observeTimeline(page, options = {}) {
  1651.   let {
  1652.     isTabbed = false,
  1653.     onTabChanged = null,
  1654.     onTimelineAppeared = null,
  1655.     onTimelineItemsChanged = onTimelineChange,
  1656.     tabbedTimelineContainerSelector = null,
  1657.     timelineSelector = Selectors.TIMELINE,
  1658.   } = options
  1659.  
  1660.   let $timeline = await getElement(timelineSelector, {
  1661.     name: 'initial timeline',
  1662.     stopIf: pageIsNot(page),
  1663.   })
  1664.  
  1665.   if ($timeline == null) return
  1666.  
  1667.   /**
  1668.    * @param {HTMLElement} $timeline
  1669.    */
  1670.   function observeTimelineItems($timeline) {
  1671.     disconnectPageObserver('timeline')
  1672.     pageObservers.push(
  1673.       observeElement($timeline, () => onTimelineItemsChanged($timeline, page, options), 'timeline')
  1674.     )
  1675.     onTimelineAppeared?.()
  1676.     if (isTabbed) {
  1677.       // When a tab which has been viewed before is revisited, the timeline is
  1678.       // replaced.
  1679.       disconnectPageObserver('timeline parent')
  1680.       pageObservers.push(
  1681.         observeElement($timeline.parentElement, (mutations) => {
  1682.           mutations.forEach((mutation) => {
  1683.             mutation.addedNodes.forEach((/** @type {HTMLElement} */ $newTimeline) => {
  1684.               disconnectPageObserver('timeline')
  1685.               log('tab changed')
  1686.               onTabChanged?.()
  1687.               pageObservers.push(
  1688.                 observeElement($newTimeline, () => onTimelineItemsChanged($newTimeline, page, options), 'timeline')
  1689.               )
  1690.             })
  1691.           })
  1692.         }, 'timeline parent')
  1693.       )
  1694.     }
  1695.   }
  1696.  
  1697.   // If the inital timeline doesn't have a style attribute it's a placeholder
  1698.   if ($timeline.hasAttribute('style')) {
  1699.     observeTimelineItems($timeline)
  1700.   }
  1701.   else {
  1702.     log('waiting for timeline')
  1703.     let startTime = Date.now()
  1704.     pageObservers.push(
  1705.       observeElement($timeline.parentElement, (mutations) => {
  1706.         mutations.forEach((mutation) => {
  1707.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $timeline) => {
  1708.             disconnectPageObserver('timeline parent')
  1709.             if (Date.now() > startTime) {
  1710.               log(`timeline appeared after ${Date.now() - startTime}ms`, $timeline)
  1711.             }
  1712.             observeTimelineItems($timeline)
  1713.           })
  1714.         })
  1715.       }, 'timeline parent')
  1716.     )
  1717.   }
  1718.  
  1719.   // On some tabbed timeline pages, the first time a new tab is navigated to,
  1720.   // the element containing the timeline is replaced with a loading spinner.
  1721.   if (isTabbed && tabbedTimelineContainerSelector) {
  1722.     let $tabbedTimelineContainer = document.querySelector(tabbedTimelineContainerSelector)
  1723.     if ($tabbedTimelineContainer) {
  1724.       let waitingForNewTimeline = false
  1725.       pageObservers.push(
  1726.         observeElement($tabbedTimelineContainer, async (mutations) => {
  1727.           // This is going to fire twice on a new tab, as the spinner is added
  1728.           // then replaced with the new timeline element.
  1729.           if (!mutations.some(mutation => mutation.addedNodes.length > 0) || waitingForNewTimeline) return
  1730.  
  1731.           waitingForNewTimeline = true
  1732.           let $newTimeline = await getElement(timelineSelector, {
  1733.             name: 'new timeline',
  1734.             stopIf: pageIsNot(page),
  1735.           })
  1736.           waitingForNewTimeline = false
  1737.           if (!$newTimeline) return
  1738.  
  1739.           log('tab changed')
  1740.           onTabChanged?.()
  1741.           observeTimelineItems($newTimeline)
  1742.         }, 'tabbed timeline container')
  1743.       )
  1744.     } else {
  1745.       warn('tabbed timeline container not found')
  1746.     }
  1747.   }
  1748. }
  1749. //#endregion
  1750.  
  1751. //#region Tweak functions
  1752. /**
  1753.  * Add an "Add muted word" menu item after the given link which takes you
  1754.  * straight to entering a new muted word (by clicking its way through all the
  1755.  * individual screens!).
  1756.  * @param {HTMLElement} $link
  1757.  * @param {string} linkSelector
  1758.  */
  1759. async function addAddMutedWordMenuItem($link, linkSelector) {
  1760.   log('adding "Add muted word" menu item')
  1761.  
  1762.   // Wait for the dropdown to appear on desktop
  1763.   if (desktop) {
  1764.     $link = await getElement(`#layers div[data-testid="Dropdown"] ${linkSelector}`, {
  1765.       name: 'rendered menu item',
  1766.       timeout: 100,
  1767.     })
  1768.     if (!$link) return
  1769.   }
  1770.  
  1771.   let $addMutedWord = /** @type {HTMLElement} */ ($link.parentElement.cloneNode(true))
  1772.   $addMutedWord.classList.add('tnt_menu_item')
  1773.   $addMutedWord.querySelector('a').href = PagePaths.ADD_MUTED_WORD
  1774.   $addMutedWord.querySelector('span').textContent = getString('ADD_MUTED_WORD')
  1775.   $addMutedWord.querySelector('svg').innerHTML = Svgs.MUTE
  1776.   $addMutedWord.addEventListener('click', (e) => {
  1777.     e.preventDefault()
  1778.     addMutedWord()
  1779.   })
  1780.   $link.parentElement.insertAdjacentElement('afterend', $addMutedWord)
  1781. }
  1782.  
  1783. function addCaretMenuListenerForQuoteTweet($tweet) {
  1784.   let $caret = /** @type {HTMLElement} */ ($tweet.querySelector('[data-testid="caret"]'))
  1785.   if ($caret && !$caret.dataset.tweakNewTwitterListener) {
  1786.     $caret.addEventListener('click', () => {
  1787.       quotedTweet = getQuotedTweetDetails($tweet)
  1788.     })
  1789.     $caret.dataset.tweakNewTwitterListener = 'true'
  1790.   }
  1791. }
  1792.  
  1793. /**
  1794.  * Add a "Mute this conversation" menu item to a Quote Tweet's menu.
  1795.  * @param {HTMLElement} $blockMenuItem
  1796.  */
  1797. async function addMuteQuotesMenuItem($blockMenuItem) {
  1798.   log('adding "Mute this conversation" menu item')
  1799.  
  1800.   // Wait for the menu to render properly on desktop
  1801.   if (desktop) {
  1802.     $blockMenuItem = await getElement(`:scope > div > div > div > ${Selectors.BLOCK_MENU_ITEM}`, {
  1803.       context: $blockMenuItem.parentElement,
  1804.       name: 'rendered block menu item',
  1805.       timeout: 100,
  1806.     })
  1807.     if (!$blockMenuItem) return
  1808.   }
  1809.  
  1810.   let $muteQuotes = /** @type {HTMLElement} */ ($blockMenuItem.previousElementSibling.cloneNode(true))
  1811.   $muteQuotes.classList.add('tnt_menu_item')
  1812.   $muteQuotes.querySelector('span').textContent = getString('MUTE_THIS_CONVERSATION')
  1813.   $muteQuotes.addEventListener('click', (e) => {
  1814.     e.preventDefault()
  1815.     log('muting quotes of a tweet', quotedTweet)
  1816.     config.mutedQuotes = config.mutedQuotes.concat(quotedTweet)
  1817.     storeConfigChanges({mutedQuotes: config.mutedQuotes})
  1818.     processCurrentPage()
  1819.     // Dismiss the menu
  1820.     let $menuLayer = /** @type {HTMLElement} */ ($blockMenuItem.closest('[role="group"]')?.firstElementChild?.firstElementChild)
  1821.     if (!$menuLayer) {
  1822.       log('could not find menu layer to dismiss menu')
  1823.     }
  1824.     $menuLayer?.click()
  1825.   })
  1826.  
  1827.   $blockMenuItem.insertAdjacentElement('beforebegin', $muteQuotes)
  1828. }
  1829.  
  1830. async function addMutedWord() {
  1831.   if (!document.querySelector('a[href="/settings')) {
  1832.     let $settingsAndSupport = /** @type {HTMLElement} */ (document.querySelector('[data-testid="settingsAndSupport"]'))
  1833.     $settingsAndSupport?.click()
  1834.   }
  1835.  
  1836.   for (let path of [
  1837.     '/settings',
  1838.     '/settings/privacy_and_safety',
  1839.     '/settings/mute_and_block',
  1840.     '/settings/muted_keywords',
  1841.     '/settings/add_muted_keyword',
  1842.   ]) {
  1843.     let $link = await getElement(`a[href="${path}"]`, {timeout: 500})
  1844.     if (!$link) return
  1845.     $link.click()
  1846.   }
  1847.   let $input = await getElement('input[name="keyword"]')
  1848.   setTimeout(() => $input.focus(), 100)
  1849. }
  1850.  
  1851. /**
  1852.  * Add a "Turn on/off Retweets" menu item to a List's menu.
  1853.  * @param {HTMLElement} $switchMenuItem
  1854.  */
  1855. async function addToggleListRetweetsMenuItem($switchMenuItem) {
  1856.   log('adding "Turn on/off Retweets" menu item')
  1857.  
  1858.   // Wait for the menu to render properly on desktop
  1859.   if (desktop) {
  1860.     $switchMenuItem = await getElement(':scope > div > div > div > [role="menuitem"]', {
  1861.       context: $switchMenuItem.parentElement,
  1862.       name: 'rendered switch menu item',
  1863.       timeout: 100,
  1864.     })
  1865.     if (!$switchMenuItem) return
  1866.   }
  1867.  
  1868.   let $toggleRetweets = /** @type {HTMLElement} */ ($switchMenuItem.cloneNode(true))
  1869.   $toggleRetweets.classList.add('tnt_menu_item')
  1870.   $toggleRetweets.querySelector('span').textContent = getString(`TURN_${config.listRetweets == 'ignore' ? 'OFF' : 'ON'}_RETWEETS`)
  1871.   $toggleRetweets.querySelector('svg').innerHTML = config.listRetweets == 'ignore' ? Svgs.RETWEETS_OFF : Svgs.RETWEET
  1872.   $toggleRetweets.querySelector(':scope > div:last-child > div:last-child')?.remove()
  1873.   $toggleRetweets.addEventListener('click', (e) => {
  1874.     e.preventDefault()
  1875.     log('toggling list retweets')
  1876.     config.listRetweets = config.listRetweets == 'ignore' ? 'hide' : 'ignore'
  1877.     storeConfigChanges({listRetweets: config.listRetweets})
  1878.     processCurrentPage()
  1879.     // Dismiss the menu
  1880.     let $menuLayer = /** @type {HTMLElement} */ ($switchMenuItem.closest('[role="group"]')?.firstElementChild?.firstElementChild)
  1881.     if (!$menuLayer) {
  1882.       log('could not find menu layer to dismiss menu')
  1883.     }
  1884.     $menuLayer?.click()
  1885.   })
  1886.  
  1887.   $switchMenuItem.insertAdjacentElement('beforebegin', $toggleRetweets)
  1888. }
  1889.  
  1890. /**
  1891.  * Redirects away from the home timeline if we're on it and it's been disabled.
  1892.  * @returns {boolean} `true` if redirected as a result of this call
  1893.  */
  1894. function checkforDisabledHomeTimeline() {
  1895.   if (config.disableHomeTimeline && location.pathname == '/home') {
  1896.     log(`home timeline disabled, redirecting to /${config.disabledHomeTimelineRedirect}`)
  1897.     let primaryNavSelector = desktop ? Selectors.PRIMARY_NAV_DESKTOP : Selectors.PRIMARY_NAV_MOBILE
  1898.     ;/** @type {HTMLElement} */ (
  1899.       document.querySelector(`${primaryNavSelector} a[href="/${config.disabledHomeTimelineRedirect}"]`)
  1900.     ).click()
  1901.     return true
  1902.   }
  1903. }
  1904.  
  1905. const configureCss = (() => {
  1906.   let $style
  1907.  
  1908.   return function configureCss() {
  1909.     if ($style == null) {
  1910.       $style = addStyle('features')
  1911.     }
  1912.     let cssRules = []
  1913.     let hideCssSelectors = []
  1914.     let menuRole = `[role="${desktop ? 'menu' : 'dialog'}"]`
  1915.  
  1916.     // Hover colours for custom menu items
  1917.     cssRules.push(`
  1918.       body.Default .tnt_menu_item:hover { background-color: rgb(247, 249, 249) !important; }
  1919.       body.Dim .tnt_menu_item:hover { background-color: rgb(30, 39, 50) !important; }
  1920.       body.LightsOut .tnt_menu_item:hover { background-color: rgb(22, 24, 28) !important; }
  1921.     `)
  1922.  
  1923.     if (config.alwaysUseLatestTweets && config.hideForYouTimeline) {
  1924.       cssRules.push(`
  1925.         body.TabbedTimeline ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:first-child {
  1926.           flex: 0;
  1927.         }
  1928.         body.TabbedTimeline ${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav div[role="tablist"] > div:first-child > a {
  1929.           display: none;
  1930.         }
  1931.       `)
  1932.     }
  1933.     if (config.dropdownMenuFontWeight) {
  1934.       cssRules.push(`
  1935.         [data-testid="${desktop ? 'Dropdown' : 'sheetDialog'}"] [role="menuitem"] [dir] {
  1936.           font-weight: normal;
  1937.         }
  1938.       `)
  1939.     }
  1940.     if (config.hideAnalyticsNav) {
  1941.       hideCssSelectors.push(`${menuRole} a[href*="analytics.twitter.com"]`)
  1942.     }
  1943.     if (config.hideBookmarkButton) {
  1944.       hideCssSelectors.push(
  1945.         // Under individual tweets - only hide the 4th button if there are 5
  1946.         '[data-testid="tweet"][tabindex="-1"] [role="group"][id^="id__"] > div:nth-child(4):nth-last-child(2)',
  1947.       )
  1948.     }
  1949.     if (config.hideBookmarksNav) {
  1950.       hideCssSelectors.push(`${menuRole} a[href$="/bookmarks"]`)
  1951.     }
  1952.     if (config.hideCommunitiesNav) {
  1953.       hideCssSelectors.push(`${menuRole} a[href$="/communities"]`)
  1954.     }
  1955.     if (config.hideShareTweetButton) {
  1956.       hideCssSelectors.push(
  1957.         // Under timeline tweets
  1958.         `[data-testid="tweet"][tabindex="0"] [role="group"] > div[style]`,
  1959.         // Under individual tweets
  1960.         '[data-testid="tweet"][tabindex="-1"] [role="group"] > div[style]',
  1961.       )
  1962.     }
  1963.     if (config.hideSubscriptions) {
  1964.       hideCssSelectors.push(
  1965.         // Subscribe buttons in profile (multiple locations)
  1966.         'body.Profile [role="button"][style*="border-color: rgb(201, 54, 204)"]',
  1967.         // Subscriptions count in profile
  1968.         'body.Profile a[href$="/creator-subscriptions/subscriptions"]',
  1969.         // Subscription Tweets tab in profile (3rd of 5)
  1970.         'body.Profile [data-testid="ScrollSnap-List"] > [role="presentation"]:nth-child(3):nth-last-child(3)',
  1971.         // Subscribe button in focused tweet
  1972.         'body.Tweet [data-testid="tweet"][tabindex="-1"] [data-testid$="-subscribe"]',
  1973.         // "Subscribe to" dropdown item (desktop)
  1974.         '[data-testid="Dropdown"] > [data-testid="subscribe"]',
  1975.         // "Subscribe to" menu item (mobile)
  1976.         '[data-testid="sheetDialog"] > [data-testid="subscribe"]',
  1977.         // "Subscriber" indicator in replies from subscribers
  1978.         'body.Default [data-testid="tweet"] [data-testid="userFollowIndicator"][style*="color: rgb(141, 32, 144)"]',
  1979.         'body:is(.Dim, .LightsOut) [data-testid="tweet"] [data-testid="userFollowIndicator"][style*="color: rgb(223, 130, 224)"]',
  1980.         // Monetization item in Settings
  1981.         'body.Settings a[href="/settings/monetization"]',
  1982.       )
  1983.     }
  1984.     if (config.hideHelpCenterNav) {
  1985.       hideCssSelectors.push(`${menuRole} a[href*="support.twitter.com"]`)
  1986.     }
  1987.     if (config.hideMetrics) {
  1988.       configureHideMetricsCss(cssRules, hideCssSelectors)
  1989.     }
  1990.     if (config.hideMonetizationNav) {
  1991.       hideCssSelectors.push(`${menuRole} a[href$="/settings/monetization"]`)
  1992.     }
  1993.     if (config.hideTweetAnalyticsLinks) {
  1994.       hideCssSelectors.push('[data-testid="analyticsButton"]')
  1995.     }
  1996.     if (config.hideTwitterAdsNav) {
  1997.       hideCssSelectors.push(`${menuRole} a[href*="ads.twitter.com"]`)
  1998.     }
  1999.     if (config.hideTwitterBlueUpsells) {
  2000.       hideCssSelectors.push(
  2001.         // Twitter Blue menu item
  2002.         `${menuRole} a[href$="/i/twitter_blue_sign_up"]`,
  2003.         // "Highlight on your profile" on your tweets
  2004.         '[role="menuitem"][data-testid="highlightUpsell"]',
  2005.         // "Edit with Twitter Blue" on recent tweets
  2006.         '[role="menuitem"][data-testid="editWithTwitterBlue"]',
  2007.         // Twitter Blue item in Settings
  2008.         'body.Settings a[href="/i/twitter_blue_sign_up"]'
  2009.       )
  2010.     }
  2011.     if (config.hideTwitterForProfessionalsNav) {
  2012.       hideCssSelectors.push(`${menuRole} a[href$="/convert_to_professional"]`)
  2013.     }
  2014.     if (config.hideVerifiedNotificationsTab) {
  2015.       hideCssSelectors.push('body.Notifications [data-testid="ScrollSnap-List"] > div:nth-child(2):nth-last-child(2)')
  2016.     }
  2017.     if (config.hideViews) {
  2018.       hideCssSelectors.push(
  2019.         // "Views" under individual tweets
  2020.         '[data-testid="tweet"][tabindex="-1"] div[dir] + div[aria-hidden="true"]:nth-child(2):nth-last-child(2)',
  2021.         '[data-testid="tweet"][tabindex="-1"] div[dir] + div[aria-hidden="true"]:nth-child(2):nth-last-child(2) + div[dir]:last-child'
  2022.       )
  2023.     }
  2024.     if (config.hideWhoToFollowEtc) {
  2025.       hideCssSelectors.push(`body.Profile ${Selectors.PRIMARY_COLUMN} aside[role="complementary"]`)
  2026.     }
  2027.     if (config.reducedInteractionMode) {
  2028.       hideCssSelectors.push(
  2029.         '[data-testid="tweet"] [role="group"]',
  2030.         'body.Tweet a:is([href$="/retweets"], [href$="/likes"])',
  2031.         'body.Tweet [data-testid="tweet"] + div > div [role="group"]',
  2032.       )
  2033.     }
  2034.     if (config.tweakQuoteTweetsPage) {
  2035.       // Hide the quoted tweet, which is repeated in every quote tweet
  2036.       hideCssSelectors.push('body.QuoteTweets [data-testid="tweet"] [aria-labelledby] > div:last-child')
  2037.     }
  2038.     if (config.twitterBlueChecks == 'hide') {
  2039.       hideCssSelectors.push('.tnt_blue_check')
  2040.     }
  2041.     if (config.twitterBlueChecks == 'replace') {
  2042.       cssRules.push(`
  2043.         :is(${Selectors.VERIFIED_TICK}, svg[data-testid="verificationBadge"]).tnt_blue_check path {
  2044.           d: path("${Svgs.BLUE_LOGO_PATH}");
  2045.         }
  2046.       `)
  2047.     }
  2048.  
  2049.     // Hide "Creator Studio" if all its contents are hidden
  2050.     if (config.hideAnalyticsNav) {
  2051.       hideCssSelectors.push(`${menuRole} div[role="button"][aria-expanded]:nth-of-type(1)`)
  2052.     }
  2053.     // Hide "Professional Tools" if all its contents are hidden
  2054.     if (config.hideTwitterForProfessionalsNav && config.hideTwitterAdsNav && config.hideMonetizationNav) {
  2055.       hideCssSelectors.push(`${menuRole} div[role="button"][aria-expanded]:nth-of-type(2)`)
  2056.     }
  2057.  
  2058.     if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  2059.       cssRules.push(`
  2060.         body.Default {
  2061.           --active-tab-text: rgb(15, 20, 25);
  2062.           --inactive-tab-text: rgb(83, 100, 113);
  2063.           --tab-border: rgb(239, 243, 244);
  2064.           --tab-hover: rgba(15, 20, 25, 0.1);
  2065.         }
  2066.         body.Dim {
  2067.           --active-tab-text: rgb(247, 249, 249);
  2068.           --inactive-tab-text: rgb(139, 152, 165);
  2069.           --tab-border: rgb(56, 68, 77);
  2070.           --tab-hover: rgba(247, 249, 249, 0.1);
  2071.         }
  2072.         body.LightsOut {
  2073.           --active-tab-text: rgb(247, 249, 249);
  2074.           --inactive-tab-text: rgb(113, 118, 123);
  2075.           --tab-border: rgb(47, 51, 54);
  2076.           --tab-hover: rgba(231, 233, 234, 0.1);
  2077.         }
  2078.  
  2079.         /* Tabbed timeline */
  2080.         body.Desktop #tnt_separated_tweets_tab:hover,
  2081.         body.Mobile:not(.SeparatedTweets) #tnt_separated_tweets_tab:hover,
  2082.         body.Mobile #tnt_separated_tweets_tab:active {
  2083.           background-color: var(--tab-hover);
  2084.         }
  2085.         body:not(.SeparatedTweets) #tnt_separated_tweets_tab > a > div > div,
  2086.         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 {
  2087.           font-weight: normal !important;
  2088.           color: var(--inactive-tab-text) !important;
  2089.         }
  2090.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div {
  2091.           font-weight: bold;
  2092.           color: var(--active-tab-text); !important;
  2093.         }
  2094.         body:not(.SeparatedTweets) #tnt_separated_tweets_tab > a > div > div > div,
  2095.         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 {
  2096.           height: 0 !important;
  2097.         }
  2098.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div > div {
  2099.           height: 4px !important;
  2100.           min-width: 56px;
  2101.           width: 100%;
  2102.           position: absolute;
  2103.           bottom: 0;
  2104.           border-radius: 9999px;
  2105.         }
  2106.       `)
  2107.     }
  2108.  
  2109.     if (desktop) {
  2110.       if (config.hideHomeHeading) {
  2111.         hideCssSelectors.push(`body.TabbedTimeline ${Selectors.DESKTOP_TIMELINE_HEADER} > div:first-child > div:first-child`)
  2112.       }
  2113.       if (config.hideSeeNewTweets) {
  2114.         hideCssSelectors.push(`body.MainTimeline ${Selectors.PRIMARY_COLUMN} > div > div:first-child > div[style^="transform"]`)
  2115.       }
  2116.       if (config.disableHomeTimeline) {
  2117.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/home"]`)
  2118.       }
  2119.       if (config.fullWidthContent) {
  2120.         // Pseudo-selector for pages full-width is enabled on
  2121.         let pageSelector = ':is(.Community, .List, .MainTimeline)'
  2122.         cssRules.push(`
  2123.           /* Use full width when the sidebar is visible */
  2124.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN},
  2125.           body.Sidebar${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  2126.             max-width: 990px;
  2127.           }
  2128.           /* Make the "What's happening" input keep its original width */
  2129.           body.MainTimeline ${Selectors.PRIMARY_COLUMN} > div:first-child > div:nth-of-type(3) div[role="progressbar"] + div {
  2130.             max-width: 598px;
  2131.           }
  2132.           /* Use full width when the sidebar is not visible */
  2133.           body:not(.Sidebar)${pageSelector} header[role="banner"] {
  2134.             flex-grow: 0;
  2135.           }
  2136.           body:not(.Sidebar)${pageSelector} main[role="main"] > div {
  2137.             width: 100%;
  2138.           }
  2139.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} {
  2140.             max-width: unset;
  2141.             width: 100%;
  2142.           }
  2143.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:first-child div,
  2144.           body:not(.Sidebar)${pageSelector} ${Selectors.PRIMARY_COLUMN} > div:first-child > div:last-child {
  2145.             max-width: unset;
  2146.           }
  2147.         `)
  2148.         if (!config.fullWidthMedia) {
  2149.           // Make media & cards keep their original width
  2150.           cssRules.push(`
  2151.             body${pageSelector} ${Selectors.PRIMARY_COLUMN} ${Selectors.TWEET} > div > div > div:nth-of-type(2) > div:nth-of-type(2) > div[id][aria-labelledby]:not(:empty) {
  2152.               max-width: 504px;
  2153.             }
  2154.           `)
  2155.         }
  2156.         // Hide the sidebar when present
  2157.         hideCssSelectors.push(`body.Sidebar${pageSelector} ${Selectors.SIDEBAR}`)
  2158.       }
  2159.       if (config.hideAccountSwitcher) {
  2160.         cssRules.push(`
  2161.           header[role="banner"] > div > div > div > div:last-child {
  2162.             flex-shrink: 1 !important;
  2163.             align-items: flex-end !important;
  2164.           }
  2165.         `)
  2166.         hideCssSelectors.push(
  2167.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child:not(:only-child)',
  2168.           '[data-testid="SideNav_AccountSwitcher_Button"] > div:first-child + div',
  2169.         )
  2170.       }
  2171.       if (config.hideExplorePageContents) {
  2172.         hideCssSelectors.push(
  2173.           // Tabs
  2174.           `body.Explore ${Selectors.DESKTOP_TIMELINE_HEADER} nav`,
  2175.           // Content
  2176.           `body.Explore ${Selectors.TIMELINE}`,
  2177.         )
  2178.       }
  2179.       if (config.hideConnectNav) {
  2180.         hideCssSelectors.push(`${menuRole} a[href$="/i/connect_people"]`)
  2181.       }
  2182.       if (config.hideKeyboardShortcutsNav) {
  2183.         hideCssSelectors.push(`${menuRole} a[href$="/i/keyboard_shortcuts"]`)
  2184.       }
  2185.       if (config.hideListsNav) {
  2186.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href$="/lists"]`)
  2187.       }
  2188.       if (config.hideTwitterBlueUpsells) {
  2189.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href$="/i/verified-choose"]`)
  2190.       }
  2191.       if (config.hideSidebarContent) {
  2192.         // Only show the first sidebar item by default
  2193.         // Re-show subsequent non-algorithmic sections on specific pages
  2194.         cssRules.push(`
  2195.           ${Selectors.SIDEBAR_WRAPPERS} > div:not(:first-of-type) {
  2196.             display: none;
  2197.           }
  2198.           body.Profile:not(.Blocked, .NoMedia) ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  2199.             display: block;
  2200.           }
  2201.           body.Search ${Selectors.SIDEBAR_WRAPPERS} > div:nth-of-type(2) {
  2202.             display: block;
  2203.           }
  2204.         `)
  2205.         if (config.showRelevantPeople) {
  2206.           cssRules.push(`
  2207.             body.Tweet ${Selectors.SIDEBAR_WRAPPERS} > div:is(:nth-of-type(2), :nth-of-type(3)) {
  2208.               display: block;
  2209.             }
  2210.           `)
  2211.         }
  2212.         hideCssSelectors.push(`body.HideSidebar ${Selectors.SIDEBAR}`)
  2213.       } else if (config.hideTwitterBlueUpsells) {
  2214.         hideCssSelectors.push(
  2215.           `body.MainTimeline ${Selectors.SIDEBAR_WRAPPERS} > div:nth-of-type(3)`
  2216.         )
  2217.       }
  2218.       if (config.hideShareTweetButton) {
  2219.         hideCssSelectors.push(
  2220.           // In media modal
  2221.           `[aria-modal="true"] [role="group"] > div[style]:not([role])`,
  2222.         )
  2223.       }
  2224.       if (config.hideExploreNav) {
  2225.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/explore"]`)
  2226.       }
  2227.       if (config.hideBookmarksNav) {
  2228.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href="/i/bookmarks"]`)
  2229.       }
  2230.       if (config.hideCommunitiesNav) {
  2231.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_DESKTOP} a[href$="/communities"]`)
  2232.       }
  2233.       if (config.hideMessagesDrawer) {
  2234.         cssRules.push(`${Selectors.MESSAGES_DRAWER} { visibility: hidden; }`)
  2235.       }
  2236.       if (config.hideViews) {
  2237.         hideCssSelectors.push(
  2238.           // Under timeline tweets
  2239.           // The Buffer extension adds a new button in position 2 - use their added class to avoid
  2240.           // hiding the wrong button (#209)
  2241.           '[data-testid="tweet"][tabindex="0"] [role="group"]:not(.buffer-inserted) > div:nth-of-type(4)',
  2242.           '[data-testid="tweet"][tabindex="0"] [role="group"].buffer-inserted > div:nth-of-type(5)',
  2243.         )
  2244.       }
  2245.       if (config.retweets != 'separate' && config.quoteTweets != 'separate') {
  2246.         hideCssSelectors.push('#tnt_separated_tweets_tab')
  2247.       }
  2248.     }
  2249.  
  2250.     if (mobile) {
  2251.       if (config.disableHomeTimeline) {
  2252.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/home"]`)
  2253.       }
  2254.       if (config.hideSeeNewTweets) {
  2255.         hideCssSelectors.push(`body.MainTimeline ${Selectors.MOBILE_TIMELINE_HEADER_NEW} ~ div[style^="transform"]:last-child`)
  2256.       }
  2257.       if (config.hideAppNags) {
  2258.         cssRules.push(`
  2259.           body.Tweet ${Selectors.MOBILE_TIMELINE_HEADER_OLD} div:nth-of-type(3) > div > [role="button"],
  2260.           body.Tweet ${Selectors.MOBILE_TIMELINE_HEADER_NEW} div:nth-of-type(3) > div > [role="button"] {
  2261.             visibility: hidden;
  2262.           }
  2263.         `)
  2264.       }
  2265.       if (config.hideExplorePageContents) {
  2266.         // Hide explore page contents so we don't get a brief flash of them
  2267.         // before automatically switching the page to search mode.
  2268.         hideCssSelectors.push(
  2269.           // Tabs
  2270.           `body.Explore ${Selectors.MOBILE_TIMELINE_HEADER_OLD} > div:nth-of-type(2)`,
  2271.           `body.Explore ${Selectors.MOBILE_TIMELINE_HEADER_NEW} > div > div:nth-of-type(2)`,
  2272.           // Content
  2273.           `body.Explore ${Selectors.TIMELINE}`,
  2274.         )
  2275.       }
  2276.       if (config.hideListsNav) {
  2277.         hideCssSelectors.push(`${menuRole} a[href$="/lists"]`)
  2278.       }
  2279.       if (config.hideMessagesBottomNavItem) {
  2280.         hideCssSelectors.push(`${Selectors.PRIMARY_NAV_MOBILE} a[href="/messages"]`)
  2281.       }
  2282.       if (config.hideShareTweetButton) {
  2283.         hideCssSelectors.push(
  2284.           // In media modal
  2285.           `body.MobileMedia [role="group"] > div[style]`,
  2286.         )
  2287.       }
  2288.       if (config.hideViews) {
  2289.         hideCssSelectors.push(
  2290.           // Under timeline tweets
  2291.           // Views only display on mobile at larger widths - only hide the 4th button if there are 5
  2292.           '[data-testid="tweet"][tabindex="0"] [role="group"]:not(.buffer-inserted) > div:nth-child(4):nth-last-child(2)',
  2293.           '[data-testid="tweet"][tabindex="0"] [role="group"].buffer-inserted > div:nth-child(4):nth-last-child(2)',
  2294.         )
  2295.       }
  2296.     }
  2297.  
  2298.     if (hideCssSelectors.length > 0) {
  2299.       cssRules.push(`
  2300.         ${hideCssSelectors.join(',\n')} {
  2301.           display: none !important;
  2302.         }
  2303.       `)
  2304.     }
  2305.  
  2306.     $style.textContent = cssRules.map(dedent).join('\n')
  2307.   }
  2308. })()
  2309.  
  2310. function configureFont() {
  2311.   if (!fontFamilyRule) {
  2312.     warn('no fontFamilyRule found for configureFont to use')
  2313.     return
  2314.   }
  2315.  
  2316.   if (config.dontUseChirpFont) {
  2317.     if (fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  2318.       fontFamilyRule.style.fontFamily = fontFamilyRule.style.fontFamily.replace(/"?TwitterChirp"?, ?/, '')
  2319.       log('disabled Chirp font')
  2320.     }
  2321.   } else if (!fontFamilyRule.style.fontFamily.includes('TwitterChirp')) {
  2322.     fontFamilyRule.style.fontFamily = `"TwitterChirp", ${fontFamilyRule.style.fontFamily}`
  2323.     log(`enabled Chirp font`)
  2324.   }
  2325. }
  2326.  
  2327. /**
  2328.  * @param {string[]} cssRules
  2329.  * @param {string[]} hideCssSelectors
  2330.  */
  2331. function configureHideMetricsCss(cssRules, hideCssSelectors) {
  2332.   if (config.hideFollowingMetrics) {
  2333.     // User profile hover card and page metrics
  2334.     hideCssSelectors.push(
  2335.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) > :first-child'
  2336.     )
  2337.     // Fix display of whitespace after hidden metrics
  2338.     cssRules.push(
  2339.       ':is(#layers, body.Profile) a:is([href$="/following"], [href$="/followers"]) { white-space: pre-line; }'
  2340.     )
  2341.   }
  2342.  
  2343.   if (config.hideTotalTweetsMetrics) {
  2344.     // Tweet count under username header on profile pages
  2345.     hideCssSelectors.push(
  2346.       mobile ? `
  2347.         body.Profile header > div > div:first-of-type h2 + div[dir],
  2348.         body.Profile ${Selectors.MOBILE_TIMELINE_HEADER_NEW} > div > div:first-of-type h2 + div[dir]
  2349.       ` : `body.Profile ${Selectors.PRIMARY_COLUMN} > div > div:first-of-type h2 + div[dir]`
  2350.     )
  2351.   }
  2352.  
  2353.   let individualTweetMetricSelectors = [
  2354.     config.hideRetweetMetrics    && '[href$="/retweets"]',
  2355.     config.hideLikeMetrics       && '[href$="/likes"]',
  2356.     config.hideQuoteTweetMetrics && '[href$="/retweets/with_comments"]',
  2357.   ].filter(Boolean).join(', ')
  2358.  
  2359.   if (individualTweetMetricSelectors) {
  2360.     // Individual tweet metrics
  2361.     hideCssSelectors.push(
  2362.       `body.Tweet a:is(${individualTweetMetricSelectors}) > :first-child`,
  2363.       `[aria-modal="true"] [data-testid="tweet"] a:is(${individualTweetMetricSelectors}) > :first-child`
  2364.     )
  2365.     // Fix display of whitespace after hidden metrics
  2366.     cssRules.push(
  2367.       `body.Tweet a:is(${individualTweetMetricSelectors}), [aria-modal="true"] [data-testid="tweet"] a:is(${individualTweetMetricSelectors}) { white-space: pre-line; }`
  2368.     )
  2369.   }
  2370.  
  2371.   if (config.hideBookmarkMetrics) {
  2372.     // Bookmark metrics are the only one without a link
  2373.     hideCssSelectors.push('[data-testid="tweet"][tabindex="-1"] [role="group"]:not([id]) > div > div')
  2374.   }
  2375.  
  2376.   let timelineMetricSelectors = [
  2377.     config.hideReplyMetrics   && '[data-testid="reply"]',
  2378.     config.hideRetweetMetrics && '[data-testid$="retweet"]',
  2379.     config.hideLikeMetrics    && '[data-testid$="like"]',
  2380.   ].filter(Boolean).join(', ')
  2381.  
  2382.   if (timelineMetricSelectors) {
  2383.     cssRules.push(
  2384.       `[role="group"] div:is(${timelineMetricSelectors}) span { visibility: hidden; }`
  2385.     )
  2386.   }
  2387. }
  2388.  
  2389. const configureNavFontSizeCss = (() => {
  2390.   let $style
  2391.  
  2392.   return function configureNavFontSizeCss() {
  2393.     if ($style == null) {
  2394.       $style = addStyle('nav-font-size')
  2395.     }
  2396.     let cssRules = []
  2397.  
  2398.     if (fontSize != null && config.navBaseFontSize) {
  2399.       cssRules.push(`
  2400.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir] span { font-size: ${fontSize}; font-weight: normal; }
  2401.         ${Selectors.PRIMARY_NAV_DESKTOP} div[dir] { margin-top: -4px; }
  2402.       `)
  2403.     }
  2404.  
  2405.     $style.textContent = cssRules.map(dedent).join('\n')
  2406.   }
  2407. })()
  2408.  
  2409. /**
  2410.  * Configures – or re-configures – the separated tweets timeline title.
  2411.  *
  2412.  * If we're currently on the separated tweets timeline and…
  2413.  * - …its title has changed, the page title will be changed to "navigate" to it.
  2414.  * - …the separated tweets timeline is no longer needed, we'll change the page
  2415.  *   title to "navigate" back to the main timeline.
  2416.  *
  2417.  * @returns {boolean} `true` if "navigation" was triggered by this call
  2418.  */
  2419. function configureSeparatedTweetsTimelineTitle() {
  2420.   let wasOnSeparatedTweetsTimeline = isOnSeparatedTweetsTimeline()
  2421.   let previousTitle = separatedTweetsTimelineTitle
  2422.  
  2423.   if (config.retweets == 'separate' && config.quoteTweets == 'separate') {
  2424.     separatedTweetsTimelineTitle = getString('SHARED_TWEETS')
  2425.   } else if (config.retweets == 'separate') {
  2426.     separatedTweetsTimelineTitle = getString('RETWEETS')
  2427.   } else if (config.quoteTweets == 'separate') {
  2428.     separatedTweetsTimelineTitle = getString('QUOTE_TWEETS')
  2429.   } else {
  2430.     separatedTweetsTimelineTitle = null
  2431.   }
  2432.  
  2433.   let titleChanged = previousTitle != separatedTweetsTimelineTitle
  2434.   if (wasOnSeparatedTweetsTimeline) {
  2435.     if (separatedTweetsTimelineTitle == null) {
  2436.       log('moving from separated tweets timeline to main timeline after config change')
  2437.       setTitle(getString('HOME'))
  2438.       return true
  2439.     }
  2440.     if (titleChanged) {
  2441.       log('applying new separated tweets timeline title after config change')
  2442.       setTitle(separatedTweetsTimelineTitle)
  2443.       return true
  2444.     }
  2445.   } else {
  2446.     if (titleChanged && previousTitle != null && lastMainTimelineTitle == previousTitle) {
  2447.       log('updating lastMainTimelineTitle with new separated tweets timeline title')
  2448.       lastMainTimelineTitle = separatedTweetsTimelineTitle
  2449.     }
  2450.   }
  2451. }
  2452.  
  2453. const configureThemeCss = (() => {
  2454.   let $style
  2455.  
  2456.   return function configureThemeCss() {
  2457.     if ($style == null) {
  2458.       $style = addStyle('theme')
  2459.     }
  2460.     let cssRules = []
  2461.  
  2462.     if (debug) {
  2463.       cssRules.push(`
  2464.         [data-item-type]::after {
  2465.           position: absolute;
  2466.           top: 0;
  2467.           ${ltr ? 'right': 'left'}: 50px;
  2468.           content: attr(data-item-type);
  2469.           font-family: ${fontFamilyRule?.style.fontFamily || '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial'};
  2470.           background-color: rgb(242, 29, 29);
  2471.           color: white;
  2472.           font-size: 11px;
  2473.           font-weight: bold;
  2474.           padding: 4px 6px;
  2475.           border-bottom-left-radius: 1em;
  2476.           border-bottom-right-radius: 1em;
  2477.         }
  2478.       `)
  2479.     }
  2480.  
  2481.     // Active tab colour for custom tabs
  2482.     if (themeColor != null && (config.retweets == 'separate' || config.quoteTweets == 'separate')) {
  2483.       cssRules.push(`
  2484.         body.SeparatedTweets #tnt_separated_tweets_tab > a > div > div > div {
  2485.           background-color: ${themeColor} !important;
  2486.         }
  2487.       `)
  2488.     }
  2489.  
  2490.     if (config.uninvertFollowButtons) {
  2491.       // Shared styles for Following and Follow buttons
  2492.       cssRules.push(`
  2493.         [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2494.           border-color: rgba(0, 0, 0, 0) !important;
  2495.         }
  2496.         [role="button"][data-testid$="-follow"] {
  2497.           background-color: rgba(0, 0, 0, 0) !important;
  2498.         }
  2499.       `)
  2500.       if (config.followButtonStyle == 'monochrome' || themeColor == null) {
  2501.         cssRules.push(`
  2502.           /* Following button */
  2503.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2504.             background-color: rgb(15, 20, 25) !important;
  2505.           }
  2506.           body.Default [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2507.             color: rgb(255, 255, 255) !important;
  2508.           }
  2509.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2510.             background-color: rgb(255, 255, 255) !important;
  2511.           }
  2512.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2513.             color: rgb(15, 20, 25) !important;
  2514.           }
  2515.           /* Follow button */
  2516.           body.Default [role="button"][data-testid$="-follow"] {
  2517.             border-color: rgb(207, 217, 222) !important;
  2518.           }
  2519.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] {
  2520.             border-color: rgb(83, 100, 113) !important;
  2521.           }
  2522.           body.Default [role="button"][data-testid$="-follow"] > * {
  2523.             color: rgb(15, 20, 25) !important;
  2524.           }
  2525.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"] > * {
  2526.             color: rgb(255, 255, 255) !important;
  2527.           }
  2528.           body.Default [role="button"][data-testid$="-follow"]:hover {
  2529.             background-color: rgba(15, 20, 25, 0.1) !important;
  2530.           }
  2531.           body:is(.Dim, .LightsOut) [role="button"][data-testid$="-follow"]:hover {
  2532.             background-color: rgba(255, 255, 255, 0.1) !important;
  2533.           }
  2534.         `)
  2535.       }
  2536.       if (config.followButtonStyle == 'themed' && themeColor != null) {
  2537.         cssRules.push(`
  2538.           /* Following button */
  2539.           [role="button"][data-testid$="-unfollow"]:not(:hover) {
  2540.             background-color: ${themeColor} !important;
  2541.           }
  2542.           [role="button"][data-testid$="-unfollow"]:not(:hover) > * {
  2543.               color: rgb(255, 255, 255) !important;
  2544.           }
  2545.           /* Follow button */
  2546.           [role="button"][data-testid$="-follow"] {
  2547.             border-color: ${themeColor} !important;
  2548.           }
  2549.           [role="button"][data-testid$="-follow"] > * {
  2550.             color: ${themeColor} !important;
  2551.           }
  2552.           [role="button"][data-testid$="-follow"]:hover {
  2553.             background-color: ${themeColor} !important;
  2554.           }
  2555.           [role="button"][data-testid$="-follow"]:hover > * {
  2556.             color: rgb(255, 255, 255) !important;
  2557.           }
  2558.         `)
  2559.       }
  2560.     }
  2561.  
  2562.     $style.textContent = cssRules.map(dedent).join('\n')
  2563.   }
  2564. })()
  2565.  
  2566. /**
  2567.  * @param {HTMLElement} $tweet
  2568.  * @returns {import("./types").QuotedTweet}
  2569.  */
  2570.  function getQuotedTweetDetails($tweet) {
  2571.   let $quotedTweet = $tweet.querySelector('div[id^="id__"] > div[dir] > span').parentElement.nextElementSibling
  2572.   let $heading = $quotedTweet?.querySelector(':scope > div > div:first-child')
  2573.   let user = $heading?.querySelector('div:last-child > span')?.textContent
  2574.   let time = $heading?.querySelector('time')?.dateTime
  2575.   let $qtText = $heading?.nextElementSibling?.querySelector('[lang]')
  2576.   let text = $qtText && Array.from($qtText.childNodes, node => {
  2577.     if (node.nodeType == 1) {
  2578.       if (node.nodeName == 'IMG') return node.alt
  2579.       return node.textContent
  2580.     }
  2581.     return node.nodeValue
  2582.   }).join('')
  2583.   return {user, time, text}
  2584. }
  2585.  
  2586. /**
  2587.  * Attempts to determine the type of a timeline Tweet given the element with
  2588.  * data-testid="tweet" on it, falling back to TWEET if it doesn't appear to be
  2589.  * one of the particular types we care about.
  2590.  * @param {HTMLElement} $tweet
  2591.  * @returns {import("./types").TimelineItemType}
  2592.  */
  2593. function getTweetType($tweet) {
  2594.   if ($tweet.closest(Selectors.PROMOTED_TWEET_CONTAINER)) {
  2595.     return 'PROMOTED_TWEET'
  2596.   }
  2597.   // Assume social context tweets are Retweets
  2598.   if ($tweet.querySelector('[data-testid="socialContext"]')) {
  2599.     // Quoted tweets from accounts you blocked or muted are displayed as an
  2600.     // <article> with "This Tweet is unavailable."
  2601.     if ($tweet.querySelector('article')) {
  2602.       return 'UNAVAILABLE_RETWEET'
  2603.     }
  2604.     // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  2605.     if ($tweet.querySelector('div[id^="id__"] > div[dir] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  2606.       return 'RETWEETED_QUOTE_TWEET'
  2607.     }
  2608.     return 'RETWEET'
  2609.   }
  2610.   // Quoted tweets are preceded by visually-hidden "Quote Tweet" text
  2611.   if ($tweet.querySelector('div[id^="id__"] > div[dir] > span')?.textContent.includes(getString('QUOTE_TWEET'))) {
  2612.     return 'QUOTE_TWEET'
  2613.   }
  2614.   // Quoted tweets from accounts you blocked or muted are displayed as an
  2615.   // <article> with "This Tweet is unavailable."
  2616.   if ($tweet.querySelector('article')) {
  2617.     return 'UNAVAILABLE_QUOTE_TWEET'
  2618.   }
  2619.   return 'TWEET'
  2620. }
  2621.  
  2622. // Add 1 every time this gets broken: 6
  2623. function getVerifiedProps($svg) {
  2624.   let propsGetter = (props) => props?.children?.props?.children?.[0]?.[0]?.props
  2625.   let $parent = $svg.parentElement.parentElement
  2626.   // Verified badge button on the profile screen
  2627.   if (isOnProfilePage() && $svg.parentElement.getAttribute('role') == 'button') {
  2628.     $parent = $svg.closest('span').parentElement
  2629.   }
  2630.   // Link variant in "user followed/liked/retweeted" notifications
  2631.   else if (isOnNotificationsPage() && $parent.getAttribute('role') == 'link') {
  2632.     propsGetter = (props) => {
  2633.       let linkChildren = props?.children?.props?.children?.[0]
  2634.       return linkChildren?.[linkChildren.length - 1]?.props
  2635.     }
  2636.   }
  2637.   if ($parent.wrappedJSObject) {
  2638.     $parent = $parent.wrappedJSObject
  2639.   }
  2640.   let reactPropsKey = Object.keys($parent).find(key => key.startsWith('__reactProps$'))
  2641.   let props = propsGetter($parent[reactPropsKey])
  2642.   if (!props) {
  2643.     warn('React props not found for', $svg)
  2644.   }
  2645.   else if (!('isVerified' in props)) {
  2646.     warn('isVerified not in React props for', $svg, {props})
  2647.   }
  2648.   return props
  2649. }
  2650.  
  2651. /**
  2652.  * @param {HTMLElement} $popup
  2653.  * @returns {{tookAction: boolean, onPopupClosed?: () => void}}
  2654.  */
  2655. function handlePopup($popup) {
  2656.   let result = {tookAction: false, onPopupClosed: null}
  2657.  
  2658.   if (desktop && !isDesktopMediaModalOpen && URL_MEDIA_RE.test(location.pathname) && currentPath != location.pathname) {
  2659.     log('media modal opened')
  2660.     isDesktopMediaModalOpen = true
  2661.     observeDesktopModalTimeline()
  2662.     return {
  2663.       tookAction: true,
  2664.       onPopupClosed() {
  2665.         log('media modal closed')
  2666.         isDesktopMediaModalOpen = false
  2667.         disconnectAllModalObservers()
  2668.       }
  2669.     }
  2670.   }
  2671.  
  2672.   if (desktop && !isCircleModalOpen && URL_CIRCLE_RE.test(location.pathname) && currentPath != location.pathname) {
  2673.     log('circle modal opened')
  2674.     isCircleModalOpen = true
  2675.     observeCircleModal()
  2676.     return {
  2677.       tookAction: true,
  2678.       onPopupClosed() {
  2679.         log('circle modal closed')
  2680.         isCircleModalOpen = false
  2681.         disconnectAllModalObservers()
  2682.       }
  2683.     }
  2684.   }
  2685.  
  2686.   if (isOnListPage()) {
  2687.     let $switchSvg = $popup.querySelector(`svg path[d^="M12 3.75c-4.56 0-8.25 3.69-8.25 8.25s"]`)
  2688.     if ($switchSvg) {
  2689.       addToggleListRetweetsMenuItem($popup.querySelector(`[role="menuitem"]`))
  2690.       return {tookAction: true}
  2691.     }
  2692.   }
  2693.  
  2694.   if (config.mutableQuoteTweets) {
  2695.     if (quotedTweet) {
  2696.       let $blockMenuItem = /** @type {HTMLElement} */ ($popup.querySelector(Selectors.BLOCK_MENU_ITEM))
  2697.       if ($blockMenuItem) {
  2698.         addMuteQuotesMenuItem($blockMenuItem)
  2699.         result.tookAction = true
  2700.         // Clear the quoted tweet when the popup closes
  2701.         result.onPopupClosed = () => {
  2702.           quotedTweet = null
  2703.         }
  2704.       } else {
  2705.         quotedTweet = null
  2706.       }
  2707.     }
  2708.   }
  2709.  
  2710.   if (config.fastBlock) {
  2711.     if (blockMenuItemSeen && $popup.querySelector('[data-testid="confirmationSheetConfirm"]')) {
  2712.       log('fast blocking')
  2713.       ;/** @type {HTMLElement} */ ($popup.querySelector('[data-testid="confirmationSheetConfirm"]')).click()
  2714.       result.tookAction = true
  2715.     }
  2716.     else if ($popup.querySelector(Selectors.BLOCK_MENU_ITEM)) {
  2717.       log('preparing for fast blocking')
  2718.       blockMenuItemSeen = true
  2719.       // Create a nested observer for mobile, as it reuses the popup element
  2720.       result.tookAction = !mobile
  2721.     } else {
  2722.       blockMenuItemSeen = false
  2723.     }
  2724.   }
  2725.  
  2726.   if (config.addAddMutedWordMenuItem) {
  2727.     let linkSelector = desktop ? 'a[href$="/compose/tweet/unsent/drafts"]' : 'a[href$="/bookmarks"]'
  2728.     let $link = /** @type {HTMLElement} */ ($popup.querySelector(linkSelector))
  2729.     if ($link) {
  2730.       addAddMutedWordMenuItem($link, linkSelector)
  2731.       result.tookAction = true
  2732.     }
  2733.   }
  2734.  
  2735.   if (config.twitterBlueChecks != 'ignore') {
  2736.     // User typeahead dropdown
  2737.     let $typeaheadDropdown = /** @type {HTMLElement} */ ($popup.querySelector('div[id^="typeaheadDropdown"]'))
  2738.     if ($typeaheadDropdown) {
  2739.       log('typeahead dropdown appeared')
  2740.       let observer = observeElement($typeaheadDropdown, () => {
  2741.         processBlueChecks($typeaheadDropdown)
  2742.       }, 'popup typeahead dropdown')
  2743.       return {
  2744.         tookAction: true,
  2745.         onPopupClosed() {
  2746.           log('typeahead dropdown closed')
  2747.           observer.disconnect()
  2748.         }
  2749.       }
  2750.     }
  2751.  
  2752.     // User hovercard popup
  2753.     let $hoverCard = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="HoverCard"]'))
  2754.     if ($hoverCard) {
  2755.       result.tookAction = true
  2756.       getElement('div[data-testid^="UserAvatar-Container"]', {
  2757.         context: $hoverCard,
  2758.         name: 'user hovercard contents',
  2759.         timeout: 500,
  2760.       }).then(($contents) => {
  2761.         if ($contents) processBlueChecks($popup)
  2762.       })
  2763.     }
  2764.   }
  2765.  
  2766.   // Verified account popup when you press the check button on a profile page
  2767.   if (config.twitterBlueChecks == 'replace' && isOnProfilePage()) {
  2768.     if (mobile) {
  2769.       let $verificationBadge = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="sheetDialog"] [data-testid="verificationBadge"]'))
  2770.       if ($verificationBadge) {
  2771.         result.tookAction = true
  2772.         let $headerBlueCheck = document.querySelector(`body.Profile ${Selectors.MOBILE_TIMELINE_HEADER_NEW} .tnt_blue_check`)
  2773.         if ($headerBlueCheck) {
  2774.           blueCheck($verificationBadge)
  2775.         }
  2776.       }
  2777.     } else {
  2778.       let $hoverCard = /** @type {HTMLElement} */ ($popup.querySelector('[data-testid="HoverCard"]'))
  2779.       if ($hoverCard) {
  2780.         result.tookAction = true
  2781.         getElement(':scope > div > div > div > svg[data-testid="verificationBadge"]', {
  2782.           context: $hoverCard,
  2783.           name: 'verified account hovercard verification badge',
  2784.           timeout: 500,
  2785.         }).then(($verificationBadge) => {
  2786.           if (!$verificationBadge) return
  2787.  
  2788.           let $headerBlueCheck = document.querySelector(`body.Profile ${Selectors.PRIMARY_COLUMN} > div > div:first-of-type h2 .tnt_blue_check`)
  2789.           if (!$headerBlueCheck) return
  2790.  
  2791.           // Wait for the hovercard to render its contents
  2792.           let popupRenderObserver = observeElement($popup, (mutations) => {
  2793.             if (!mutations.length) return
  2794.             blueCheck($popup.querySelector('svg[data-testid="verificationBadge"]'))
  2795.             popupRenderObserver.disconnect()
  2796.           }, 'verified popup render', {childList: true, subtree: true})
  2797.         })
  2798.       }
  2799.     }
  2800.   }
  2801.  
  2802.   return result
  2803. }
  2804.  
  2805. function isBlueVerified($svg) {
  2806.   let props = getVerifiedProps($svg)
  2807.   return Boolean(props && props.isBlueVerified && !(props.verifiedType || props.affiliateBadgeInfo?.userLabelType == 'BusinessLabel'))
  2808. }
  2809.  
  2810. /**
  2811.  * Checks if a tweet is preceded by an element creating a vertical reply line.
  2812.  * @param {HTMLElement} $tweet
  2813.  * @returns {boolean}
  2814.  */
  2815. function isReplyToPreviousTweet($tweet) {
  2816.   let $replyLine = $tweet.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild?.firstElementChild
  2817.   if ($replyLine) {
  2818.     return getComputedStyle($replyLine).width == '2px'
  2819.   }
  2820. }
  2821.  
  2822. /**
  2823.  * @returns {{disconnect()}}
  2824.  */
  2825. function onPopup($popup) {
  2826.   log('popup appeared', $popup)
  2827.  
  2828.   // If handlePopup did something, we don't need to observe nested popups
  2829.   let {tookAction, onPopupClosed} = handlePopup($popup)
  2830.   if (tookAction) {
  2831.     return onPopupClosed ? {disconnect: onPopupClosed} : null
  2832.   }
  2833.  
  2834.   /** @type {HTMLElement} */
  2835.   let $nestedPopup
  2836.  
  2837.   let nestedObserver = observeElement($popup, (mutations) => {
  2838.     mutations.forEach((mutation) => {
  2839.       mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2840.         log('nested popup appeared', $el)
  2841.         $nestedPopup = $el
  2842.         ;({onPopupClosed} = handlePopup($el))
  2843.       })
  2844.       mutation.removedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  2845.         if ($el !== $nestedPopup) return
  2846.         if (onPopupClosed) {
  2847.           log('cleaning up after nested popup removed')
  2848.           onPopupClosed()
  2849.         }
  2850.       })
  2851.     })
  2852.   })
  2853.  
  2854.   let disconnect = nestedObserver.disconnect.bind(nestedObserver)
  2855.   nestedObserver.disconnect = () => {
  2856.     if (onPopupClosed) {
  2857.       log('cleaning up after nested popup observer disconnected')
  2858.       onPopupClosed()
  2859.     }
  2860.     disconnect()
  2861.   }
  2862.  
  2863.   return nestedObserver
  2864. }
  2865.  
  2866. /**
  2867.  * @param {HTMLElement} $timeline
  2868.  * @param {string} page
  2869.  * @param {import("./types").TimelineOptions?} options
  2870.  */
  2871. function onTimelineChange($timeline, page, options = {}) {
  2872.   let startTime = Date.now()
  2873.   let {classifyTweets = true, hideHeadings = true} = options
  2874.  
  2875.   let isOnMainTimeline = isOnMainTimelinePage()
  2876.   let isOnListTimeline = isOnListPage()
  2877.  
  2878.   if (config.twitterBlueChecks != 'ignore' && !isOnMainTimeline && !isOnListTimeline) {
  2879.     processBlueChecks($timeline)
  2880.   }
  2881.  
  2882.   if (!classifyTweets) return
  2883.  
  2884.   let itemTypes = {}
  2885.   let hiddenItemCount = 0
  2886.   let hiddenItemTypes = {}
  2887.  
  2888.   /** @type {?import("./types").TimelineItemType} */
  2889.   let previousItemType = null
  2890.   /** @type {?boolean} */
  2891.   let hidPreviousItem = null
  2892.  
  2893.   for (let $item of $timeline.children) {
  2894.     /** @type {?import("./types").TimelineItemType} */
  2895.     let itemType = null
  2896.     /** @type {?boolean} */
  2897.     let hideItem = null
  2898.     /** @type {?HTMLElement} */
  2899.     let $tweet = $item.querySelector(Selectors.TWEET)
  2900.  
  2901.     if ($tweet != null) {
  2902.       itemType = getTweetType($tweet)
  2903.       if (isOnMainTimeline || isOnListTimeline) {
  2904.         let isReply = isReplyToPreviousTweet($tweet)
  2905.         if (isReply && hidPreviousItem != null) {
  2906.           hideItem = hidPreviousItem
  2907.         } else {
  2908.           if (isOnMainTimeline) {
  2909.             hideItem = shouldHideMainTimelineItem(itemType, page)
  2910.           }
  2911.           else if (isOnListTimeline) {
  2912.             hideItem = shouldHideListTimelineItem(itemType)
  2913.           }
  2914.         }
  2915.  
  2916.         if (!hideItem && config.mutableQuoteTweets && (itemType == 'QUOTE_TWEET' || itemType == 'RETWEETED_QUOTE_TWEET')) {
  2917.           if (config.mutedQuotes.length > 0) {
  2918.             let quotedTweet = getQuotedTweetDetails($tweet)
  2919.             hideItem = config.mutedQuotes.some(muted => muted.user == quotedTweet.user && muted.time == quotedTweet.time)
  2920.           }
  2921.           if (!hideItem) {
  2922.             addCaretMenuListenerForQuoteTweet($tweet)
  2923.           }
  2924.         }
  2925.  
  2926.         let tweetCheckType
  2927.         if (config.twitterBlueChecks != 'ignore') {
  2928.           for (let $svg of $tweet.querySelectorAll(Selectors.VERIFIED_TICK)) {
  2929.             let isBlueCheck = isBlueVerified($svg)
  2930.             if (!isBlueCheck) continue
  2931.  
  2932.             blueCheck($svg)
  2933.  
  2934.             let userProfileLink = $svg.closest('a[role="link"]:not([href^="/i/status"])')
  2935.             if (userProfileLink) {
  2936.               tweetCheckType = 'BLUE'
  2937.             }
  2938.           }
  2939.         }
  2940.  
  2941.         if (debug) {
  2942.           $item.firstElementChild.dataset.itemType = `${itemType}${isReply ? ' / REPLY' : ''}${tweetCheckType ? ` / ${tweetCheckType}` : ''}`
  2943.         }
  2944.       }
  2945.     }
  2946.     else if (!isOnMainTimeline && !isOnListTimeline) {
  2947.       if ($item.querySelector(':scope > div > div > div > article')) {
  2948.         itemType = 'UNAVAILABLE'
  2949.       }
  2950.     }
  2951.  
  2952.     if (!isOnMainTimeline && !isOnListTimeline) {
  2953.       if (itemType != null) {
  2954.         hideItem = shouldHideOtherTimelineItem(itemType)
  2955.         if (debug) {
  2956.           $item.firstElementChild.dataset.itemType = itemType
  2957.         }
  2958.       }
  2959.     }
  2960.  
  2961.     if (itemType == null) {
  2962.       if ($item.querySelector(Selectors.TIMELINE_HEADING)) {
  2963.         itemType = 'HEADING'
  2964.         // "Who to follow", "Follow some Topics" etc. headings
  2965.         if (hideHeadings) {
  2966.           hideItem = config.hideWhoToFollowEtc
  2967.         }
  2968.         if (debug) {
  2969.           $item.firstElementChild.dataset.itemType = itemType
  2970.         }
  2971.       }
  2972.     }
  2973.  
  2974.     itemTypes[itemType] ||= 0
  2975.     itemTypes[itemType]++
  2976.  
  2977.     if (itemType == null) {
  2978.       // Assume a non-identified item following an identified item is related.
  2979.       // "Who to follow" users and "Follow some Topics" topics appear in
  2980.       // subsequent items, as do "Show this thread" and "Show more" links.
  2981.       if (previousItemType != null) {
  2982.         hideItem = hidPreviousItem
  2983.         itemType = previousItemType
  2984.       }
  2985.     } else if (hideItem) {
  2986.       hiddenItemCount++
  2987.       hiddenItemTypes[itemType] ||= 0
  2988.       hiddenItemTypes[itemType]++
  2989.     }
  2990.  
  2991.     if (hideItem != null && $item.firstElementChild) {
  2992.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.display != (hideItem ? 'none' : '')) {
  2993.         /** @type {HTMLElement} */ ($item.firstElementChild).style.display = hideItem ? 'none' : ''
  2994.         // Log these out as they can't be reliably triggered for testing
  2995.         if (hideItem && itemType == 'HEADING' || previousItemType == 'HEADING') {
  2996.           log(`hid a ${previousItemType == 'HEADING' ? 'post-' : ''}heading item`, $item)
  2997.         }
  2998.       }
  2999.     }
  3000.  
  3001.     hidPreviousItem = hideItem
  3002.     // If we hid a heading, keep hiding everything after it until we hit a tweet
  3003.     if (!(previousItemType == 'HEADING' && itemType == null)) {
  3004.       previousItemType = itemType
  3005.     }
  3006.   }
  3007.  
  3008.   log(`processed ${$timeline.children.length} timeline item${s($timeline.children.length)} in ${Date.now() - startTime}ms`, itemTypes, `hid ${hiddenItemCount}`, hiddenItemTypes)
  3009. }
  3010.  
  3011. /**
  3012.  * @param {HTMLElement} $timeline
  3013.  */
  3014. function onIndividualTweetTimelineChange($timeline) {
  3015.   let startTime = Date.now()
  3016.  
  3017.   let itemTypes = {}
  3018.   let hiddenItemCount = 0
  3019.   let hiddenItemTypes = {}
  3020.  
  3021.   /** @type {?boolean} */
  3022.   let hidPreviousItem = null
  3023.   /** @type {boolean} */
  3024.   let hideAllSubsequentItems = false
  3025.   /** @type {string} */
  3026.   let opScreenName = URL_TWEET_RE.exec(location.pathname)[1].toLowerCase()
  3027.   /** @type {{$item: Element, hideItem?: boolean}[]} */
  3028.   let changes = []
  3029.   /** @type {import("./types").UserInfoObject} */
  3030.   let userInfo = getUserInfo()
  3031.  
  3032.   for (let $item of $timeline.children) {
  3033.     /** @type {?import("./types").TimelineItemType} */
  3034.     let itemType = null
  3035.     /** @type {?boolean} */
  3036.     let hideItem = null
  3037.     /** @type {?HTMLElement} */
  3038.     let $tweet = $item.querySelector(Selectors.TWEET)
  3039.     /** @type {boolean} */
  3040.     let isFocusedTweet = false
  3041.     /** @type {boolean} */
  3042.     let isReply = false
  3043.     /** @type {boolean} */
  3044.     let isBlueTweet = false
  3045.     /** @type {?string} */
  3046.     let screenName = null
  3047.  
  3048.     if (hideAllSubsequentItems) {
  3049.       hideItem = true
  3050.       itemType = 'DISCOVER_MORE_TWEET'
  3051.     }
  3052.     else if ($tweet != null) {
  3053.       isFocusedTweet = $tweet.tabIndex == -1
  3054.       isReply = isReplyToPreviousTweet($tweet)
  3055.       if (isFocusedTweet) {
  3056.         itemType = 'FOCUSED_TWEET'
  3057.         hideItem = false
  3058.       } else {
  3059.         itemType = getTweetType($tweet)
  3060.         if (isReply && hidPreviousItem != null) {
  3061.           hideItem = hidPreviousItem
  3062.         } else {
  3063.           hideItem = shouldHideIndividualTweetTimelineItem(itemType)
  3064.         }
  3065.       }
  3066.  
  3067.       if (config.twitterBlueChecks != 'ignore' || config.hideTwitterBlueReplies) {
  3068.         for (let $svg of $tweet.querySelectorAll(Selectors.VERIFIED_TICK)) {
  3069.           let isBlueCheck = isBlueVerified($svg)
  3070.           if (!isBlueCheck) continue
  3071.  
  3072.           if (config.twitterBlueChecks != 'ignore') {
  3073.             blueCheck($svg)
  3074.           }
  3075.  
  3076.           let userProfileLink = /** @type {HTMLAnchorElement} */ ($svg.closest('a[role="link"]:not([href^="/i/status"])'))
  3077.           if (!userProfileLink) continue
  3078.  
  3079.           isBlueTweet = true
  3080.           screenName = userProfileLink.href.split('/').pop()
  3081.         }
  3082.  
  3083.         // Replies to the focused tweet don't have the reply indicator
  3084.         if (isBlueTweet && !isFocusedTweet && !isReply && screenName.toLowerCase() != opScreenName) {
  3085.           itemType = 'BLUE_REPLY'
  3086.           if (!hideItem) {
  3087.             let user = userInfo[screenName]
  3088.             hideItem = config.hideTwitterBlueReplies && (user == null || !(
  3089.               user.following && !config.hideBlueReplyFollowing ||
  3090.               user.followedBy && !config.hideBlueReplyFollowedBy ||
  3091.               user.followersCount >= 1000000 && config.showBlueReplyFollowersCount
  3092.             ))
  3093.           }
  3094.         }
  3095.       }
  3096.     }
  3097.     else if ($item.querySelector('article')) {
  3098.       if ($item.querySelector('[role="button"]')?.textContent == getString('SHOW')) {
  3099.         itemType = 'SHOW_MORE'
  3100.       } else {
  3101.         itemType = 'UNAVAILABLE'
  3102.         hideItem = config.hideUnavailableQuoteTweets
  3103.       }
  3104.     } else {
  3105.       // We need to identify "Show more replies" so it doesn't get hidden if the
  3106.       // item immediately before it was hidden.
  3107.       let $button = $item.querySelector('div[role="button"]')
  3108.       if ($button) {
  3109.         if ($button?.textContent == getString('SHOW_MORE_REPLIES')) {
  3110.           itemType = 'SHOW_MORE'
  3111.         }
  3112.       } else {
  3113.         let $heading = $item.querySelector(Selectors.TIMELINE_HEADING)
  3114.         if ($heading) {
  3115.           // Discover More headings have a description next to them
  3116.           if ($heading.nextElementSibling &&
  3117.               $heading.nextElementSibling.tagName == 'DIV' &&
  3118.               $heading.nextElementSibling.getAttribute('dir') != null) {
  3119.             itemType = 'DISCOVER_MORE_HEADING'
  3120.             hideItem = config.hideMoreTweets
  3121.             hideAllSubsequentItems = config.hideMoreTweets
  3122.           } else {
  3123.             itemType = 'HEADING'
  3124.           }
  3125.         }
  3126.       }
  3127.     }
  3128.  
  3129.     if (debug && itemType != null) {
  3130.       $item.firstElementChild.dataset.itemType = `${itemType}${isReply ? ' / REPLY' : ''}${isBlueTweet && itemType != 'BLUE_REPLY' ? ' / BLUE' : ''}`
  3131.     }
  3132.  
  3133.     // Assume a non-identified item following an identified item is related
  3134.     if (itemType == null && hidPreviousItem != null) {
  3135.       hideItem = hidPreviousItem
  3136.       itemType = 'SUBSEQUENT_ITEM'
  3137.     }
  3138.  
  3139.     if (itemType != null) {
  3140.       itemTypes[itemType] ||= 0
  3141.       itemTypes[itemType]++
  3142.     }
  3143.  
  3144.     if (hideItem) {
  3145.       hiddenItemCount++
  3146.       hiddenItemTypes[itemType] ||= 0
  3147.       hiddenItemTypes[itemType]++
  3148.     }
  3149.  
  3150.     if (isFocusedTweet) {
  3151.       // Tweets prior to the focused tweet should never be hidden
  3152.       changes = []
  3153.       hiddenItemCount = 0
  3154.       hiddenItemTypes = {}
  3155.     }
  3156.     else if (hideItem != null && $item.firstElementChild) {
  3157.       if (/** @type {HTMLElement} */ ($item.firstElementChild).style.display != (hideItem ? 'none' : '')) {
  3158.         changes.push({$item, hideItem})
  3159.       }
  3160.     }
  3161.  
  3162.     hidPreviousItem = hideItem
  3163.   }
  3164.  
  3165.   for (let change of changes) {
  3166.     /** @type {HTMLElement} */ (change.$item.firstElementChild).style.display = change.hideItem ? 'none' : ''
  3167.   }
  3168.  
  3169.   log(
  3170.     `processed ${$timeline.children.length} thread item${s($timeline.children.length)} in ${Date.now() - startTime}ms`,
  3171.     itemTypes, `hid ${hiddenItemCount}`, hiddenItemTypes
  3172.   )
  3173. }
  3174.  
  3175. function onTitleChange(title) {
  3176.   log('title changed', {title: title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1], path: location.pathname})
  3177.  
  3178.   if (checkforDisabledHomeTimeline()) return
  3179.  
  3180.   // Ignore leading notification counts in titles, e.g. '(1) Following'
  3181.   let notificationCount = ''
  3182.   if (TITLE_NOTIFICATION_RE.test(title)) {
  3183.     notificationCount = TITLE_NOTIFICATION_RE.exec(title)[0]
  3184.     title = title.replace(TITLE_NOTIFICATION_RE, '')
  3185.   }
  3186.  
  3187.   let homeNavigationWasUsed = homeNavigationIsBeingUsed
  3188.   homeNavigationIsBeingUsed = false
  3189.  
  3190.   if (title == getString('TWITTER')) {
  3191.     // Mobile uses "Twitter" when viewing media - we need to let these process
  3192.     // so the next page will be re-processed when the media is closed.
  3193.     if (mobile && URL_MEDIA_RE.test(location.pathname)) {
  3194.       log('viewing media on mobile')
  3195. 		}
  3196.     // Ignore Flash of Uninitialised Title when navigating to a page for the
  3197.     // first time.
  3198.     else {
  3199.       log('ignoring Flash of Uninitialised Title')
  3200.       return
  3201.     }
  3202.   }
  3203.  
  3204.   let newPage = title.split(ltr ? ' / ' : ' \\ ')[ltr ? 0 : 1]
  3205.  
  3206.   // Only allow the same page to re-process after a title change on desktop if
  3207.   // the "Customize your view" dialog is currently open.
  3208.   if (newPage == currentPage && !(desktop && location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW)) {
  3209.     log('ignoring duplicate title change')
  3210.     currentNotificationCount = notificationCount
  3211.     return
  3212.   }
  3213.  
  3214.   // Search terms are shown in the title
  3215.   if (currentPath == PagePaths.SEARCH && location.pathname == PagePaths.SEARCH) {
  3216.     log('ignoring title change on Search page')
  3217.     currentNotificationCount = notificationCount
  3218.     return
  3219.   }
  3220.  
  3221.   // On desktop, stay on the separated tweets timeline when…
  3222.   if (desktop && currentPage == separatedTweetsTimelineTitle &&
  3223.       // …the title has changed back to the main timeline…
  3224.       (newPage == getString('HOME')) &&
  3225.       // …the Home nav link or Following / Home header _wasn't_ clicked and…
  3226.       !homeNavigationWasUsed &&
  3227.       (
  3228.         // …the user viewed media.
  3229.         URL_MEDIA_RE.test(location.pathname) ||
  3230.         // …the user stopped viewing media.
  3231.         URL_MEDIA_RE.test(currentPath) ||
  3232.         // …the user opened or used the "Customize your view" dialog.
  3233.         location.pathname == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  3234.         // …the user closed the "Customize your view" dialog.
  3235.         currentPath == PagePaths.CUSTOMIZE_YOUR_VIEW ||
  3236.         // …the user opened the "Send via Direct Message" dialog.
  3237.         location.pathname == PagePaths.COMPOSE_MESSAGE ||
  3238.         // …the user closed the "Send via Direct Message" dialog.
  3239.         currentPath == PagePaths.COMPOSE_MESSAGE ||
  3240.         // …the user opened the compose Tweet dialog.
  3241.         location.pathname == PagePaths.COMPOSE_TWEET ||
  3242.         // …the user closed the compose Tweet dialog.
  3243.         currentPath == PagePaths.COMPOSE_TWEET ||
  3244.         // …the notification count in the title changed.
  3245.         notificationCount != currentNotificationCount
  3246.       )) {
  3247.     log('ignoring title change on separated tweets timeline')
  3248.     currentNotificationCount = notificationCount
  3249.     currentPath = location.pathname
  3250.     setTitle(separatedTweetsTimelineTitle)
  3251.     return
  3252.   }
  3253.  
  3254.   // Restore display of the separated tweets timelne if it's the last one we
  3255.   // saw, and the user navigated back home without using the Home navigation
  3256.   // item.
  3257.   if (location.pathname == PagePaths.HOME &&
  3258.       currentPath != PagePaths.HOME &&
  3259.       !homeNavigationWasUsed &&
  3260.       lastMainTimelineTitle != null &&
  3261.       separatedTweetsTimelineTitle != null &&
  3262.       lastMainTimelineTitle == separatedTweetsTimelineTitle) {
  3263.     log('restoring display of the separated tweets timeline')
  3264.     currentNotificationCount = notificationCount
  3265.     currentPath = location.pathname
  3266.     setTitle(separatedTweetsTimelineTitle)
  3267.     return
  3268.   }
  3269.  
  3270.   // Assumption: all non-FOUT, non-duplicate title changes are navigation, which
  3271.   // need the page to be re-processed.
  3272.  
  3273.   currentPage = newPage
  3274.   currentNotificationCount = notificationCount
  3275.   currentPath = location.pathname
  3276.  
  3277.   if (isOnMainTimelinePage()) {
  3278.     lastMainTimelineTitle = currentPage
  3279.   }
  3280.  
  3281.   log('processing new page')
  3282.  
  3283.   processCurrentPage()
  3284. }
  3285.  
  3286. /**
  3287.  * Processes all Twitter Blue checks inside an element.
  3288.  * @param {HTMLElement} $el
  3289.  */
  3290. function processBlueChecks($el) {
  3291.   for (let $svg of $el.querySelectorAll(`${Selectors.VERIFIED_TICK}:not(.tnt_blue_check)`)) {
  3292.     if (isBlueVerified($svg)) {
  3293.       blueCheck($svg)
  3294.     }
  3295.   }
  3296. }
  3297.  
  3298. function processCurrentPage() {
  3299.   if (pageObservers.length > 0) {
  3300.     log(
  3301.       `disconnecting ${pageObservers.length} page observer${s(pageObservers.length)}`,
  3302.       pageObservers.map(observer => observer['name'])
  3303.     )
  3304.     pageObservers.forEach(observer => observer.disconnect())
  3305.     pageObservers = []
  3306.   }
  3307.  
  3308.   // Hooks for styling pages
  3309.   $body.classList.toggle('Community', isOnCommunityPage())
  3310.   $body.classList.toggle('Explore', isOnExplorePage())
  3311.   $body.classList.toggle('HideSidebar', shouldHideSidebar())
  3312.   $body.classList.toggle('List', isOnListPage())
  3313.   $body.classList.toggle('MainTimeline', isOnMainTimelinePage())
  3314.   $body.classList.toggle('Notifications', isOnNotificationsPage())
  3315.   $body.classList.toggle('Profile', isOnProfilePage())
  3316.   if (!isOnProfilePage()) {
  3317.     $body.classList.remove('Blocked', 'NoMedia')
  3318.   }
  3319.   $body.classList.toggle('QuoteTweets', isOnQuoteTweetsPage())
  3320.   $body.classList.toggle('Tweet', isOnIndividualTweetPage())
  3321.   $body.classList.toggle('Search', isOnSearchPage())
  3322.   $body.classList.toggle('Settings', isOnSettingsPage())
  3323.   $body.classList.toggle('MobileMedia', mobile && URL_MEDIA_RE.test(location.pathname))
  3324.   $body.classList.remove('TabbedTimeline')
  3325.   $body.classList.remove('SeparatedTweets')
  3326.  
  3327.   if (desktop) {
  3328.     if (config.twitterBlueChecks != 'ignore' || config.fullWidthContent && (isOnMainTimelinePage() || isOnListPage())) {
  3329.       observeSidebar()
  3330.     } else {
  3331.       $body.classList.remove('Sidebar')
  3332.     }
  3333.   }
  3334.  
  3335.   if (config.twitterBlueChecks != 'ignore' && (isOnSearchPage() || isOnExplorePage())) {
  3336.     observeSearchForm()
  3337.   }
  3338.  
  3339.   if (isOnMainTimelinePage()) {
  3340.     tweakMainTimelinePage()
  3341.   }
  3342.   else {
  3343.     removeMobileTimelineHeaderElements()
  3344.   }
  3345.  
  3346.   if (isOnProfilePage()) {
  3347.     tweakProfilePage()
  3348.   }
  3349.   else if (isOnFollowListPage()) {
  3350.     tweakFollowListPage()
  3351.   }
  3352.   else if (isOnIndividualTweetPage()) {
  3353.     tweakIndividualTweetPage()
  3354.   }
  3355.   else if (isOnNotificationsPage()) {
  3356.     tweakNotificationsPage()
  3357.   }
  3358.   else if (isOnSearchPage()) {
  3359.     tweakSearchPage()
  3360.   }
  3361.   else if (isOnQuoteTweetsPage()) {
  3362.     tweakQuoteTweetsPage()
  3363.   }
  3364.   else if (isOnListPage()) {
  3365.     tweakListPage()
  3366.   }
  3367.   else if (isOnExplorePage()) {
  3368.     tweakExplorePage()
  3369.   }
  3370.   else if (isOnBookmarksPage()) {
  3371.     tweakBookmarksPage()
  3372.   }
  3373.   else if (isOnCommunitiesPage()) {
  3374.     tweakCommunitiesPage()
  3375.   }
  3376.   else if (isOnCommunityPage()) {
  3377.     tweakCommunityPage()
  3378.   }
  3379.   else if (isOnCommunityMembersPage()) {
  3380.     tweakCommunityMembersPage()
  3381.   }
  3382.  
  3383.   // Om mobile, these are pages instead of modals
  3384.   if (mobile) {
  3385.     if (URL_CIRCLE_RE.test(currentPath)) {
  3386.       tweakMobileTwitterCirclePage()
  3387.     }
  3388.     else if (currentPath == PagePaths.COMPOSE_TWEET) {
  3389.       tweakMobileComposeTweetPage()
  3390.     }
  3391.   }
  3392. }
  3393.  
  3394. /**
  3395.  * The mobile version of Twitter reuses heading elements between screens, so we
  3396.  * always remove any elements which could be there from the previous page and
  3397.  * re-add them later when needed.
  3398.  */
  3399. function removeMobileTimelineHeaderElements() {
  3400.   if (mobile) {
  3401.     document.querySelector('#tnt_separated_tweets_tab')?.remove()
  3402.   }
  3403. }
  3404.  
  3405. /**
  3406.  * Sets the page name in <title>, retaining any current notification count.
  3407.  * @param {string} page
  3408.  */
  3409. function setTitle(page) {
  3410.   document.title = ltr ? (
  3411.     `${currentNotificationCount}${page} / ${getString('TWITTER')}`
  3412.   ) : (
  3413.     `${currentNotificationCount}${getString('TWITTER')} \\ ${page}`
  3414.   )
  3415. }
  3416.  
  3417. /**
  3418.  * @param {import("./types").TimelineItemType} type
  3419.  * @returns {boolean}
  3420.  */
  3421.  function shouldHideIndividualTweetTimelineItem(type) {
  3422.   switch (type) {
  3423.     case 'QUOTE_TWEET':
  3424.     case 'RETWEET':
  3425.     case 'RETWEETED_QUOTE_TWEET':
  3426.     case 'TWEET':
  3427.       return false
  3428.     case 'UNAVAILABLE_QUOTE_TWEET':
  3429.     case 'UNAVAILABLE_RETWEET':
  3430.       return config.hideUnavailableQuoteTweets
  3431.     default:
  3432.       return true
  3433.   }
  3434. }
  3435.  
  3436. /**
  3437.  * @param {import("./types").TimelineItemType} type
  3438.  * @returns {boolean}
  3439.  */
  3440. function shouldHideListTimelineItem(type) {
  3441.   switch (type) {
  3442.     case 'RETWEET':
  3443.     case 'RETWEETED_QUOTE_TWEET':
  3444.       return config.listRetweets == 'hide'
  3445.     case 'UNAVAILABLE_QUOTE_TWEET':
  3446.       return config.hideUnavailableQuoteTweets
  3447.     case 'UNAVAILABLE_RETWEET':
  3448.       return config.hideUnavailableQuoteTweets || config.listRetweets == 'hide'
  3449.     default:
  3450.       return false
  3451.   }
  3452. }
  3453.  
  3454. /**
  3455.  * @param {import("./types").TimelineItemType} type
  3456.  * @param {string} page
  3457.  * @returns {boolean}
  3458.  */
  3459. function shouldHideMainTimelineItem(type, page) {
  3460.   switch (type) {
  3461.     case 'QUOTE_TWEET':
  3462.       return shouldHideSharedTweet(config.quoteTweets, page)
  3463.     case 'RETWEET':
  3464.       return shouldHideSharedTweet(config.retweets, page)
  3465.     case 'RETWEETED_QUOTE_TWEET':
  3466.       return shouldHideSharedTweet(config.retweets, page) || shouldHideSharedTweet(config.quoteTweets, page)
  3467.     case 'TWEET':
  3468.       return page == separatedTweetsTimelineTitle
  3469.     case 'UNAVAILABLE_QUOTE_TWEET':
  3470.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.quoteTweets, page)
  3471.     case 'UNAVAILABLE_RETWEET':
  3472.       return config.hideUnavailableQuoteTweets || shouldHideSharedTweet(config.retweets, page)
  3473.     default:
  3474.       return true
  3475.   }
  3476. }
  3477.  
  3478. /**
  3479.  * @param {import("./types").TimelineItemType} type
  3480.  * @returns {boolean}
  3481.  */
  3482.  function shouldHideOtherTimelineItem(type) {
  3483.   switch (type) {
  3484.     case 'QUOTE_TWEET':
  3485.     case 'RETWEET':
  3486.     case 'RETWEETED_QUOTE_TWEET':
  3487.     case 'TWEET':
  3488.     case 'UNAVAILABLE':
  3489.     case 'UNAVAILABLE_QUOTE_TWEET':
  3490.     case 'UNAVAILABLE_RETWEET':
  3491.       return false
  3492.     default:
  3493.       return true
  3494.   }
  3495. }
  3496.  
  3497. /**
  3498.  * @param {import("./types").SharedTweetsConfig} config
  3499.  * @param {string} page
  3500.  * @returns {boolean}
  3501.  */
  3502. function shouldHideSharedTweet(config, page) {
  3503.   switch (config) {
  3504.     case 'hide': return true
  3505.     case 'ignore': return page == separatedTweetsTimelineTitle
  3506.     case 'separate': return page != separatedTweetsTimelineTitle
  3507.   }
  3508. }
  3509.  
  3510. async function tweakBookmarksPage() {
  3511.   if (config.twitterBlueChecks != 'ignore') {
  3512.     observeTimeline(currentPage, {
  3513.       classifyTweets: false,
  3514.     })
  3515.   }
  3516. }
  3517.  
  3518. async function tweakExplorePage() {
  3519.   if (!config.hideExplorePageContents) return
  3520.  
  3521.   let $searchInput = await getElement('input[data-testid="SearchBox_Search_Input"]', {
  3522.     name: 'explore page search input',
  3523.     stopIf: () => !isOnExplorePage(),
  3524.   })
  3525.   if (!$searchInput) return
  3526.  
  3527.   log('focusing search input')
  3528.   $searchInput.focus()
  3529.  
  3530.   if (mobile) {
  3531.     // The back button appears after the search input is focused on mobile. When
  3532.     // you tap it or otherwise navigate back, it's replaced with the slide-out
  3533.     // menu button and Explore page contents are shown - we want to skip that.
  3534.     let $backButton = await getElement('div[data-testid="app-bar-back"]', {
  3535.       name: 'back button',
  3536.       stopIf: () => !isOnExplorePage(),
  3537.     })
  3538.     if (!$backButton) return
  3539.  
  3540.     pageObservers.push(
  3541.       observeElement($backButton.parentElement, (mutations) => {
  3542.         mutations.forEach((mutation) => {
  3543.           mutation.addedNodes.forEach((/** @type {HTMLElement} */ $el) => {
  3544.             if ($el.querySelector('[data-testid="DashButton_ProfileIcon_Link"]')) {
  3545.               log('slide-out menu button appeared, going back to skip Explore page')
  3546.               history.go(-2)
  3547.             }
  3548.           })
  3549.         })
  3550.       }, 'back button parent')
  3551.     )
  3552.   }
  3553. }
  3554.  
  3555. function tweakCommunitiesPage() {
  3556.   observeTimeline(currentPage)
  3557. }
  3558.  
  3559. function tweakCommunityPage() {
  3560.   if (config.twitterBlueChecks != 'ignore') {
  3561.     observeTimeline(currentPage, {
  3562.       classifyTweets: false,
  3563.       isTabbed: true,
  3564.       tabbedTimelineContainerSelector: `${Selectors.PRIMARY_COLUMN} > div > div:last-child`,
  3565.       onTimelineAppeared() {
  3566.         // The About tab has static content at the top which can include a check
  3567.         if (/\/about\/?$/.test(location.pathname)) {
  3568.           processBlueChecks(document.querySelector(Selectors.PRIMARY_COLUMN))
  3569.         }
  3570.       }
  3571.     })
  3572.   }
  3573. }
  3574.  
  3575. function tweakCommunityMembersPage() {
  3576.   if (config.twitterBlueChecks != 'ignore') {
  3577.     observeTimeline(currentPage, {
  3578.       classifyTweets: false,
  3579.       isTabbed: true,
  3580.       timelineSelector: 'div[data-testid="primaryColumn"] > div > div:last-child',
  3581.     })
  3582.   }
  3583. }
  3584.  
  3585. function tweakFollowListPage() {
  3586.   if (config.twitterBlueChecks != 'ignore') {
  3587.     observeTimeline(currentPage, {
  3588.       classifyTweets: false,
  3589.     })
  3590.   }
  3591. }
  3592.  
  3593. function tweakIndividualTweetPage() {
  3594.   observeTimeline(currentPage, {
  3595.     hideHeadings: false,
  3596.     onTimelineItemsChanged: onIndividualTweetTimelineChange
  3597.   })
  3598. }
  3599.  
  3600. function tweakListPage() {
  3601.   observeTimeline(currentPage, {
  3602.     hideHeadings: false,
  3603.   })
  3604. }
  3605.  
  3606. async function tweakTweetBox() {
  3607.   if (config.twitterBlueChecks == 'ignore') return
  3608.  
  3609.   let $tweetTextarea = await getElement(`${desktop ? 'div[data-testid="primaryColumn"]': 'main'} label[data-testid^="tweetTextarea"]`, {
  3610.     name: 'tweet textarea',
  3611.     stopIf: pageIsNot(currentPage),
  3612.   })
  3613.   if (!$tweetTextarea) return
  3614.  
  3615.   /** @type {HTMLElement} */
  3616.   let $typeaheadDropdown
  3617.  
  3618.   pageObservers.push(
  3619.     observeElement($tweetTextarea.parentElement.parentElement.parentElement.parentElement, (mutations) => {
  3620.       for (let mutation of mutations) {
  3621.         if ($typeaheadDropdown && mutations.some(mutation => Array.from(mutation.removedNodes).includes($typeaheadDropdown))) {
  3622.           disconnectPageObserver('tweet textarea typeahead dropdown')
  3623.           $typeaheadDropdown = null
  3624.         }
  3625.         for (let $addedNode of mutation.addedNodes) {
  3626.           if ($addedNode instanceof HTMLElement && $addedNode.getAttribute('id')?.startsWith('typeaheadDropdown')) {
  3627.             $typeaheadDropdown = $addedNode
  3628.             pageObservers.push(
  3629.               observeElement($typeaheadDropdown, () => {
  3630.                 processBlueChecks($typeaheadDropdown)
  3631.               }, 'tweet textarea typeahead dropdown')
  3632.             )
  3633.           }
  3634.         }
  3635.       }
  3636.     }, 'tweet textarea typeahead dropdown container')
  3637.   )
  3638. }
  3639.  
  3640. function tweakMainTimelinePage() {
  3641.   if (desktop) {
  3642.     tweakTweetBox()
  3643.   }
  3644.  
  3645.   let $timelineTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3646.  
  3647.   // "Which version of the main timeline are we on?" hooks for styling
  3648.   $body.classList.toggle('TabbedTimeline', $timelineTabs != null)
  3649.   $body.classList.toggle('SeparatedTweets', isOnSeparatedTweetsTimeline())
  3650.  
  3651.   if ($timelineTabs == null) {
  3652.     warn('could not find timeline tabs')
  3653.     return
  3654.   }
  3655.  
  3656.   tweakTimelineTabs($timelineTabs)
  3657.  
  3658.   // If there are pinned lists, the timeline tabs <nav> will be replaced when they load
  3659.   pageObservers.push(
  3660.     observeElement($timelineTabs.parentElement, (mutations) => {
  3661.       let timelineTabsReplaced = mutations.some(mutation => Array.from(mutation.removedNodes).includes($timelineTabs))
  3662.       if (timelineTabsReplaced) {
  3663.         log('timeline tabs replaced')
  3664.         $timelineTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3665.         tweakTimelineTabs($timelineTabs)
  3666.       }
  3667.     }, 'timeline tabs nav container')
  3668.   )
  3669.  
  3670.   observeTimeline(currentPage, {
  3671.     isTabbed: true,
  3672.     onTabChanged: () => {
  3673.       wasForYouTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:first-child > a[aria-selected="true"]'))
  3674.     },
  3675.     tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child > div',
  3676.   })
  3677. }
  3678.  
  3679. function tweakMobileComposeTweetPage() {
  3680.   tweakTweetBox()
  3681. }
  3682.  
  3683. async function tweakMobileTwitterCirclePage() {
  3684.   let $tabContentContainer = await getElement('main > div > div > div:last-child:not(:first-child)', {
  3685.     name: 'circle page tab content container',
  3686.     stopIf: pageIsNot(currentPage),
  3687.   })
  3688.  
  3689.   if ($tabContentContainer == null) return
  3690.  
  3691.   pageObservers.push(observeElement($tabContentContainer, (mutations) => {
  3692.     // Ignore loading indicators on initial load of each tab
  3693.     if (!mutations.length || mutations.some(mutation => mutation.addedNodes[0]?.querySelector('svg circle'))) {
  3694.       return
  3695.     }
  3696.     observeTwitterCircleTabContent($tabContentContainer.firstElementChild, pageObservers, disconnectPageObserver)
  3697.   }, 'circle page tab content container'))
  3698. }
  3699.  
  3700. async function tweakTimelineTabs($timelineTabs) {
  3701.   let $followingTabLink = /** @type {HTMLElement} */ ($timelineTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a'))
  3702.  
  3703.   if (config.alwaysUseLatestTweets && !document.title.startsWith(separatedTweetsTimelineTitle)) {
  3704.     let isForYouTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:first-child > a[aria-selected="true"]'))
  3705.     if (isForYouTabSelected && (!wasForYouTabSelected || config.hideForYouTimeline)) {
  3706.       log('switching to Following timeline')
  3707.       $followingTabLink.click()
  3708.       wasForYouTabSelected = false
  3709.     } else {
  3710.       wasForYouTabSelected = isForYouTabSelected
  3711.     }
  3712.   }
  3713.  
  3714.   if (config.retweets == 'separate' || config.quoteTweets == 'separate') {
  3715.     let $newTab = /** @type {HTMLElement} */ ($timelineTabs.querySelector('#tnt_separated_tweets_tab'))
  3716.     if ($newTab) {
  3717.       log('separated tweets timeline tab already present')
  3718.       $newTab.querySelector('span').textContent = separatedTweetsTimelineTitle
  3719.     }
  3720.     else {
  3721.       log('inserting separated tweets tab')
  3722.       $newTab = /** @type {HTMLElement} */ ($followingTabLink.parentElement.cloneNode(true))
  3723.       $newTab.id = 'tnt_separated_tweets_tab'
  3724.       $newTab.querySelector('span').textContent = separatedTweetsTimelineTitle
  3725.  
  3726.       // This script assumes navigation has occurred when the document title
  3727.       // changes, so by changing the title we fake navigation to a non-existent
  3728.       // page representing the separated tweets timeline.
  3729.       $newTab.querySelector('a').addEventListener('click', (e) => {
  3730.         e.preventDefault()
  3731.         e.stopPropagation()
  3732.         if (!document.title.startsWith(separatedTweetsTimelineTitle)) {
  3733.           // The sparated tweets tab belongs to the Following tab
  3734.           let isFollowingTabSelected = Boolean($timelineTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a[aria-selected="true"]'))
  3735.           if (!isFollowingTabSelected) {
  3736.             log('switching to the Following tab for separated tweets')
  3737.             $followingTabLink.click()
  3738.           }
  3739.           setTitle(separatedTweetsTimelineTitle)
  3740.         }
  3741.         window.scrollTo({top: 0})
  3742.       })
  3743.       $followingTabLink.parentElement.insertAdjacentElement('afterend', $newTab)
  3744.  
  3745.       // Return to the main timeline view when any other tab is clicked
  3746.       $followingTabLink.parentElement.parentElement.addEventListener('click', () => {
  3747.         if (location.pathname == '/home' && !document.title.startsWith(getString('HOME'))) {
  3748.           log('setting title to Home')
  3749.           homeNavigationIsBeingUsed = true
  3750.           setTitle(getString('HOME'))
  3751.         }
  3752.       })
  3753.  
  3754.       // Return to the main timeline when the Home nav link is clicked
  3755.       let $homeNavLink = await getElement(Selectors.NAV_HOME_LINK, {
  3756.         name: 'home nav link',
  3757.         stopIf: pathIsNot(currentPath),
  3758.       })
  3759.       if ($homeNavLink && !$homeNavLink.dataset.tweakNewTwitterListener) {
  3760.         $homeNavLink.addEventListener('click', () => {
  3761.           homeNavigationIsBeingUsed = true
  3762.           if (location.pathname == '/home' && !document.title.startsWith(getString('HOME'))) {
  3763.             setTitle(getString('HOME'))
  3764.           }
  3765.         })
  3766.         $homeNavLink.dataset.tweakNewTwitterListener = 'true'
  3767.       }
  3768.     }
  3769.   } else {
  3770.     removeMobileTimelineHeaderElements()
  3771.   }
  3772. }
  3773.  
  3774. function tweakNotificationsPage() {
  3775.   let $navigationTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3776.   if ($navigationTabs == null) {
  3777.     warn('could not find Notifications tabs')
  3778.     return
  3779.   }
  3780.  
  3781.   if (config.hideVerifiedNotificationsTab) {
  3782.     let isVerifiedTabSelected = Boolean($navigationTabs.querySelector('div[role="tablist"] > div:nth-child(2):nth-last-child(2) > a[aria-selected="true"]'))
  3783.     if (isVerifiedTabSelected) {
  3784.       log('switching to All tab')
  3785.       $navigationTabs.querySelector('div[role="tablist"] > div:nth-child(1) > a')?.click()
  3786.     }
  3787.   }
  3788.  
  3789.   if (config.twitterBlueChecks != 'ignore') {
  3790.     observeTimeline(currentPage, {
  3791.       classifyTweets: false,
  3792.       isTabbed: true,
  3793.       tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child',
  3794.     })
  3795.   }
  3796. }
  3797.  
  3798. function tweakProfilePage() {
  3799.   if (config.twitterBlueChecks != 'ignore') {
  3800.     if (mobile) {
  3801.       processBlueChecks(document.querySelector(Selectors.MOBILE_TIMELINE_HEADER_NEW))
  3802.     }
  3803.     processBlueChecks(document.querySelector(Selectors.PRIMARY_COLUMN))
  3804.   }
  3805.   observeTimeline(currentPage)
  3806.   if (desktop && config.hideSidebarContent) {
  3807.     observeProfileBlockedStatus(currentPage)
  3808.     observeProfileSidebar(currentPage)
  3809.   }
  3810. }
  3811.  
  3812. function tweakQuoteTweetsPage() {
  3813.   if (config.twitterBlueChecks != 'ignore') {
  3814.     observeTimeline(currentPage)
  3815.   }
  3816. }
  3817.  
  3818. function tweakSearchPage() {
  3819.   let $searchTabs = document.querySelector(`${mobile ? Selectors.MOBILE_TIMELINE_HEADER_NEW : Selectors.PRIMARY_COLUMN} nav`)
  3820.   if ($searchTabs != null) {
  3821.     if (config.defaultToLatestSearch) {
  3822.       let isTopTabSelected = Boolean($searchTabs.querySelector('div[role="tablist"] > div:nth-child(1) > a[aria-selected="true"]'))
  3823.       if (isTopTabSelected) {
  3824.         log('switching to Latest tab')
  3825.         $searchTabs.querySelector('div[role="tablist"] > div:nth-child(2) > a')?.click()
  3826.       }
  3827.     }
  3828.   } else {
  3829.     warn('could not find Search tabs')
  3830.   }
  3831.  
  3832.   observeTimeline(currentPage, {
  3833.     hideHeadings: false,
  3834.     isTabbed: true,
  3835.     tabbedTimelineContainerSelector: 'div[data-testid="primaryColumn"] > div > div:last-child',
  3836.   })
  3837. }
  3838. //#endregion
  3839.  
  3840. //#region Main
  3841. async function main() {
  3842.   let $settings = /** @type {HTMLScriptElement} */ (document.querySelector('script#tnt_settings'))
  3843.   if ($settings) {
  3844.     try {
  3845.       Object.assign(config, JSON.parse($settings.innerText))
  3846.     } catch(e) {
  3847.       error('error parsing initial settings', e)
  3848.     }
  3849.  
  3850.     let settingsChangeObserver = new MutationObserver(() => {
  3851.       /** @type {Partial<import("./types").Config>} */
  3852.       let configChanges
  3853.       try {
  3854.         configChanges = JSON.parse($settings.innerText)
  3855.       } catch(e) {
  3856.         error('error parsing incoming settings change', e)
  3857.         return
  3858.       }
  3859.  
  3860.       if ('debug' in configChanges) {
  3861.         log('disabling debug mode')
  3862.         debug = configChanges.debug
  3863.         log('enabled debug mode')
  3864.         configureThemeCss()
  3865.         return
  3866.       }
  3867.  
  3868.       Object.assign(config, configChanges)
  3869.       configChanged(configChanges)
  3870.     })
  3871.     settingsChangeObserver.observe($settings, {childList: true})
  3872.   }
  3873.  
  3874.   if (config.debug) {
  3875.     debug = true
  3876.   }
  3877.  
  3878.   let $appWrapper = await getElement('#layers + div', {name: 'app wrapper'})
  3879.  
  3880.   $html = document.querySelector('html')
  3881.   $body = document.body
  3882.   $reactRoot = document.querySelector('#react-root')
  3883.   lang = $html.lang
  3884.   dir = $html.dir
  3885.   ltr = dir == 'ltr'
  3886.   let lastFlexDirection
  3887.  
  3888.   observeElement($appWrapper, () => {
  3889.     let flexDirection = getComputedStyle($appWrapper).flexDirection
  3890.  
  3891.     mobile = flexDirection == 'column'
  3892.     desktop = !mobile
  3893.  
  3894.     /** @type {'mobile' | 'desktop'} */
  3895.     let version = mobile ? 'mobile' : 'desktop'
  3896.  
  3897.     if (version != config.version) {
  3898.       log('setting version to', version)
  3899.       config.version = version
  3900.       // Let the options page know which version is being used
  3901.       storeConfigChanges({version})
  3902.     }
  3903.  
  3904.     if (lastFlexDirection == null) {
  3905.       log('initial config', {config, lang, version})
  3906.  
  3907.       // One-time setup
  3908.       checkReactNativeStylesheet()
  3909.       observeBodyBackgroundColor()
  3910.       observeColor()
  3911.  
  3912.       // Repeatable configuration setup
  3913.       configureSeparatedTweetsTimelineTitle()
  3914.       configureCss()
  3915.       observeHtmlFontSize()
  3916.       observePopups()
  3917.  
  3918.       // Start watching for page changes
  3919.       observeTitle()
  3920.     }
  3921.     else if (flexDirection != lastFlexDirection) {
  3922.       observeHtmlFontSize()
  3923.       configChanged({version})
  3924.     }
  3925.  
  3926.     $body.classList.toggle('Mobile', mobile)
  3927.     $body.classList.toggle('Desktop', desktop)
  3928.  
  3929.     lastFlexDirection = flexDirection
  3930.   }, 'app wrapper class attribute for version changes (mobile ↔ desktop)', {
  3931.     attributes: true,
  3932.     attributeFilter: ['class']
  3933.   })
  3934. }
  3935.  
  3936. /**
  3937.  * @param {Partial<import("./types").Config>} changes
  3938.  */
  3939. function configChanged(changes) {
  3940.   log('config changed', changes)
  3941.  
  3942.   configureCss()
  3943.   configureFont()
  3944.   configureNavFontSizeCss()
  3945.   configureThemeCss()
  3946.   observePopups()
  3947.  
  3948.   // Only re-process the current page if navigation wasn't already triggered
  3949.   // while applying the following config changes (if there were any).
  3950.   let navigationTriggered = (
  3951.     configureSeparatedTweetsTimelineTitle() ||
  3952.     checkforDisabledHomeTimeline()
  3953.   )
  3954.   if (!navigationTriggered) {
  3955.     processCurrentPage()
  3956.   }
  3957. }
  3958.  
  3959. main()
  3960. //#endregion
  3961.  
  3962. }()