collapse long posts (#1037) close #914

* collapse long posts

* initialize user pref setting in init(), remove onAppear and onChange(pref) from view

---------

Co-authored-by: Thomas Ricouard <ricouard77@gmail.com>

IceCubesApp/App/Tabs/Settings/ContentSettingsView.swift

@@ -43,7 +43,7 @@ struct ContentSettingsView: View {
         }
       }
 
-      Section("settings.content.reading") {
+      Section {
         Toggle(isOn: $userPreferences.appAutoExpandSpoilers) {
           Text("settings.content.expand-spoilers")
         }
@@ -55,7 +55,16 @@ struct ContentSettingsView: View {
           }
         }
         .disabled(userPreferences.useInstanceContentSettings)
-      }.listRowBackground(theme.primaryBackgroundColor)
+        
+        Toggle(isOn: $userPreferences.collapseLongPosts) {
+          Text("settings.content.collapse-long-posts")
+        }
+      } header: {
+        Text("settings.content.reading")
+      } footer: {
+        Text("settings.content.collapse-long-posts-hint")
+      }
+      .listRowBackground(theme.primaryBackgroundColor)
 
       Section("settings.content.posting") {
         Picker("settings.content.default-visibility", selection: $userPreferences.appDefaultPostVisibility) {

IceCubesApp/Resources/Localization/be.lproj/Localizable.strings

@@ -112,6 +112,8 @@
 "settings.system" = "Сістэмныя налады";
 "settings.content.navigation-title" = "Налады змесціву";
 "settings.content.boosts" = "Павышэння";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Схаваць паўторныя павышэння";
 "settings.content.instance-settings" = "Налады змесціва серверу";
 "settings.content.use-instance-settings" = "Ужыць налады серверу";
@@ -462,6 +464,7 @@
 "status.row.you-boosted" = "Вы ўзмацнілі";
 "status.show-less" = "Паказваць менш";
 "status.show-more" = "Паказаць больш";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " а ";
 "status.summary.edited-time" = "Апошняе рэдагаванне:";
 "status.summary.n-boosts %lld" = "%lld павышаных";

IceCubesApp/Resources/Localization/ca.lproj/Localizable.strings

@@ -108,6 +108,8 @@
 "settings.content.navigation-title" = "Configuració del contacte";
 "settings.content.use-instance-settings" = "Utilitza la configuració del servidor";
 "settings.content.boosts" = "Impulsos";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Hide repeated boosts";
 "settings.content.instance-settings" = "Server Content Settings";
 "settings.content.expand-spoilers" = "Mostra'm sempre els espòilers";
@@ -456,6 +458,7 @@
 "status.row.you-boosted" = "Heu impulsat";
 "status.show-less" = "Mostra'n menys";
 "status.show-more" = "Mostra'n més";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " a les ";
 "status.summary.edited-time" = "Darrera edició: ";
 "status.summary.n-boosts %lld" = "%lld impulsos";

IceCubesApp/Resources/Localization/de.lproj/Localizable.strings

@@ -132,6 +132,8 @@
 "settings.system" = "Systemeinstellungen";
 "settings.content.navigation-title" = "Inhaltseinstellungen";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Wiederholte Boosts verstecken";
 "settings.content.instance-settings" = "Serverinhaltseinstellungen";
 "settings.content.use-instance-settings" = "Servereinstellungen verwenden";
@@ -453,6 +455,7 @@
 "status.row.you-boosted" = "Du hast geboostet";
 "status.show-less" = "Weniger anzeigen";
 "status.show-more" = "Mehr anzeigen";
+"status.show-full-post" = "Ganzen Beitrag anzeigen";
 "status.summary.at-time" = " um ";
 "status.summary.n-boosts %lld" = "%lld Boosts";
 "status.summary.n-favorites %lld" = "%lld Favoriten";

IceCubesApp/Resources/Localization/en-GB.lproj/Localizable.strings

@@ -111,6 +111,8 @@
 "settings.general.content" = "Content Settings";
 "settings.system" = "System Settings";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.navigation-title" = "Content Settings";
 "settings.content.use-instance-settings" = "Use Server Settings";
 "settings.content.instance-settings" = "Server Content Settings";
@@ -457,6 +459,7 @@
 "status.row.you-boosted" = "You boosted";
 "status.show-less" = "Show less";
 "status.show-more" = "Show more";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " at ";
 "status.summary.edited-time" = "Last edited: ";
 "status.summary.n-boosts %lld" = "%lld boosts";

IceCubesApp/Resources/Localization/en.lproj/Localizable.strings

@@ -112,6 +112,8 @@
 "settings.system" = "System Settings";
 "settings.content.navigation-title" = "Content Settings";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Hide Repeated Boosts";
 "settings.content.instance-settings" = "Server Content Settings";
 "settings.content.use-instance-settings" = "Use Server Settings";
@@ -458,6 +460,7 @@
 "status.row.you-boosted" = "You boosted";
 "status.show-less" = "Show less";
 "status.show-more" = "Show more";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " at ";
 "status.summary.edited-time" = "Last edited: ";
 "status.summary.n-boosts %lld" = "%lld boosts";

IceCubesApp/Resources/Localization/es.lproj/Localizable.strings

@@ -132,6 +132,8 @@
 "settings.system" = "Ajustes del sistema";
 "settings.content.navigation-title" = "Ajustes de contenido";
 "settings.content.boosts" = "Retoots";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Ocultar retoots repetidos";
 "settings.content.instance-settings" = "Ajustes de contenido del servidor";
 "settings.content.use-instance-settings" = "Usar ajustes del servidor";
@@ -458,6 +460,7 @@
 "status.row.you-boosted" = "Retooteaste";
 "status.show-less" = "Mostrar menos";
 "status.show-more" = "Mostrar más";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " a las ";
 "status.summary.edited-time" = "Última edición: ";
 "status.summary.n-boosts %lld" = "%lld retoots";

IceCubesApp/Resources/Localization/eu.lproj/Localizable.strings

@@ -132,6 +132,8 @@
 "settings.system" = "Sistemaren ezarpenak";
 "settings.content.navigation-title" = "Edukiaren ezarpenak";
 "settings.content.boosts" = "Bultzadak";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Ezkutatu errepikatutako bultzadak";
 "settings.content.instance-settings" = "Edukiari buruzko ezarpenak";
 "settings.content.use-instance-settings" = "Erabili zerbitzariko ezarpenak";
@@ -450,6 +452,7 @@
 "status.row.you-boosted" = "Zuk bultzatua";
 "status.show-less" = "Ikusi gutxiago";
 "status.show-more" = "Ikusi gehiago";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " · ";
 "status.summary.edited-time" = "Azkenekoz editatua: ";
 "status.visibility.direct" = "Aipatutakoak";

IceCubesApp/Resources/Localization/fr.lproj/Localizable.strings

@@ -108,6 +108,8 @@
 "settings.system" = "Paramètres système";
 "settings.content.navigation-title" = "Paramètres de contenu";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Masquer les boosts répétés";
 "settings.content.instance-settings" = "Réglages de contenu serveur";
 "settings.content.use-instance-settings" = "Utiliser les paramètres du serveur";
@@ -453,6 +455,7 @@
 "status.row.you-boosted" = "Vous avez boosté";
 "status.show-less" = "Afficher moins";
 "status.show-more" = "Afficher plus";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " à ";
 "status.summary.edited-time" = "Dernière modification : ";
 "status.summary.n-boosts %lld" = "%lld boosts";

IceCubesApp/Resources/Localization/it.lproj/Localizable.strings

@@ -133,6 +133,8 @@
 "settings.content.navigation-title" = "Impostazioni dei contenuti";
 "settings.content.use-instance-settings" = "Utilizza le impostazioni del server";
 "settings.content.boosts" = "Condivisioni";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Nascondi le condivisioni ripetute";
 "settings.content.instance-settings" = "Configurazione dei contenuti del Server";
 "settings.content.expand-spoilers" = "Visualizza sempre i contenuti sensibili";
@@ -458,6 +460,7 @@
 "status.row.you-boosted" = "Tu hai condiviso";
 "status.show-less" = "Mostra meno";
 "status.show-more" = "Mostra di più";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " alle ";
 "status.summary.edited-time" = "Ultima modifica: ";
 "status.summary.n-boosts %lld" = "%lld condivisioni";

IceCubesApp/Resources/Localization/ja.lproj/Localizable.strings

@@ -112,6 +112,8 @@
 "settings.system" = "システム設定";
 "settings.content.navigation-title" = "コンテンツ設定";
 "settings.content.boosts" = "ブースト";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "度重なるブーストを隠す";
 "settings.content.instance-settings" = "サーバーコンテンツ設定";
 "settings.content.use-instance-settings" = "サーバー設定を使用する";
@@ -457,6 +459,7 @@
 "status.row.you-boosted" = "ブーストしました";
 "status.show-less" = "表示項目を減らす";
 "status.show-more" = "表示項目を増やす";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " at ";
 "status.summary.edited-time" = "最新編集日: ";
 "status.summary.n-boosts %lld" = "%lld ブースト";

IceCubesApp/Resources/Localization/ko.lproj/Localizable.strings

@@ -108,6 +108,8 @@
 "settings.system" = "시스템 설정";
 "settings.content.navigation-title" = "콘텐츠 설정";
 "settings.content.boosts" = "부스트";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "중복으로 부스트된 글 숨기기";
 "settings.content.instance-settings" = "인스턴스 콘텐츠 설정";
 "settings.content.use-instance-settings" = "인스턴스 설정에 맞추기";
@@ -459,6 +461,7 @@
 "status.row.you-boosted" = "내가 부스트함";
 "status.show-less" = "간략히 보기";
 "status.show-more" = "더 보기";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " ";
 "status.summary.edited-time" = "마지막 수정: ";
 "status.summary.n-boosts %lld" = "부스트 %lld회";

IceCubesApp/Resources/Localization/nb.lproj/Localizable.strings

@@ -112,6 +112,8 @@
 "settings.system" = "Systeminnstillinger";
 "settings.content.navigation-title" = "Innholdsinnstillinger";
 "settings.content.boosts" = "Forsterkninger";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Hide repeated boosts";
 "settings.content.instance-settings" = "Server Content Settings";
 "settings.content.use-instance-settings" = "Bruk serverinnstillinger";
@@ -457,6 +459,7 @@
 "status.row.you-boosted" = "Du forsterket";
 "status.show-less" = "Vis mindre";
 "status.show-more" = "Vis mer";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = "kl ";
 "status.summary.edited-time" = "Sist redigert: ";
 "status.summary.n-boosts %lld" = "%lld forsterkninger";

IceCubesApp/Resources/Localization/nl.lproj/Localizable.strings

@@ -132,6 +132,8 @@
 "settings.system" = "Systeeminstellingen";
 "settings.content.navigation-title" = "Inhoud";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Verberg herhaalde boosts";
 "settings.content.instance-settings" = "Serverinstellingen voor inhoud";
 "settings.content.use-instance-settings" = "Gebruik serverinstellingen";
@@ -451,6 +453,7 @@
 "status.row.you-boosted" = "Je boostte";
 "status.show-less" = "Toon minder";
 "status.show-more" = "Toon meer";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " om ";
 "status.summary.edited-time" = "Laatst gewijzigd: ";
 "status.summary.n-boosts %lld" = "%lld boosts";

IceCubesApp/Resources/Localization/pl.lproj/Localizable.strings

@@ -108,6 +108,8 @@
 "settings.system" = "Ustawienia systemowe";
 "settings.content.navigation-title" = "Ustawienia treści";
 "settings.content.boosts" = "Podbicia";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Ukryj powtórzone podbicia";
 "settings.content.instance-settings" = "Ustawienia treści serwera";
 "settings.content.use-instance-settings" = "Zastosuj ustawienia serwera";
@@ -451,6 +453,7 @@
 "status.row.you-boosted" = "Podbiłeś(aś)";
 "status.show-less" = "Pokaż mniej";
 "status.show-more" = "Pokaż więcej";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " o ";
 "status.summary.edited-time" = "Ostatnia edycja: ";
 "status.visibility.direct" = "Post bezpośredni";

IceCubesApp/Resources/Localization/pt-BR.lproj/Localizable.strings

@@ -108,6 +108,8 @@
 "settings.system" = "Ajustes do Sistema";
 "settings.content.navigation-title" = "Configurações de Conteúdo";
 "settings.content.boosts" = "Boosts";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "Ocultar boosts repetidos";
 "settings.content.instance-settings" = "Configurações de conteúdo do servidor";
 "settings.content.use-instance-settings" = "Usar configurações do servidor";
@@ -457,6 +459,7 @@
 "status.row.you-boosted" = "Você deu boost";
 "status.show-less" = "Exibir menos";
 "status.show-more" = "Exibir mais";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " as ";
 "status.summary.edited-time" = "Última edição: ";
 "status.summary.n-boosts %lld" = "%lld boosts";

IceCubesApp/Resources/Localization/tr.lproj/Localizable.strings

@@ -107,6 +107,8 @@
 "settings.general.content" = "Content Settings";
 "settings.system" = "System Settings";
 "settings.content.navigation-title" = "Content Settings";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.boosts" = "Yükseltmeler";
 "settings.content.hide-repeated-boosts" = "Hide repeated boosts";
 "settings.content.instance-settings" = "Server Content Settings";
@@ -453,6 +455,7 @@
 "status.row.you-boosted" = "Yükselttin";
 "status.show-less" = "Daha az göster";
 "status.show-more" = "Daha fazla göster";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " de ";
 "status.summary.edited-time" = "Son düzenleme: ";
 "status.summary.n-boosts %lld" = "%lld yükseltmeler";

IceCubesApp/Resources/Localization/uk.lproj/Localizable.strings

@@ -111,6 +111,8 @@
 "settings.general.content" = "Налаштування вмісту";
 "settings.system" = "Системні налаштування";
 "settings.content.navigation-title" = "Налаштування вмісту";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.boosts" = "Поширення";
 "settings.content.hide-repeated-boosts" = "Не відображати повторні поширення";
 "settings.content.instance-settings" = "Налаштування відображення сервера";
@@ -458,6 +460,7 @@
 "status.row.you-boosted" = "Ви поширили";
 "status.show-less" = "Показати менше";
 "status.show-more" = "Показати більше";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " о ";
 "status.summary.edited-time" = "Востаннє змінено: ";
 "status.summary.n-boosts %lld" = "%lld поширень";

IceCubesApp/Resources/Localization/zh-Hans.lproj/Localizable.strings

@@ -133,6 +133,8 @@
 "settings.system" = "系统设置";
 "settings.content.navigation-title" = "内容设置";
 "settings.content.boosts" = "转发";
+"settings.content.collapse-long-posts" = "Collapse long posts";
+"settings.content.collapse-long-posts-hint" = "Collapsed posts only display a limited number of lines together with a button to show the full post";
 "settings.content.hide-repeated-boosts" = "隐藏重复的转发";
 "settings.content.instance-settings" = "服务器内容设置";
 "settings.content.use-instance-settings" = "使用服务器设置";
@@ -456,6 +458,7 @@
 "status.row.you-boosted" = "你转发了";
 "status.show-less" = "显示更少";
 "status.show-more" = "显示更多";
+"status.show-full-post" = "Show full post";
 "status.summary.at-time" = " 在 ";
 "status.summary.edited-time" = "上次编辑：";
 "status.summary.n-boosts %lld" = "%lld 转发";

Packages/DesignSystem/Sources/DesignSystem/Views/EmojiText.swift

@@ -8,11 +8,13 @@ public struct EmojiTextApp: View {
   private let emojis: [any CustomEmoji]
   private let language: String?
   private let append: (() -> Text)?
+  private let lineLimit: Int?
 
-  public init(_ markdown: HTMLString, emojis: [Emoji], language: String? = nil, append: (() -> Text)? = nil) {
+  public init(_ markdown: HTMLString, emojis: [Emoji], language: String? = nil, lineLimit: Int? = nil, append: (() -> Text)? = nil) {
     self.markdown = markdown
     self.emojis = emojis.map { RemoteEmoji(shortcode: $0.shortcode, url: $0.url) }
     self.language = language
+    self.lineLimit = lineLimit
     self.append = append
   }
 
@@ -22,11 +24,14 @@ public struct EmojiTextApp: View {
         .append {
           append()
         }
+        .lineLimit(lineLimit)
     } else if emojis.isEmpty {
       Text(markdown.asSafeMarkdownAttributedString)
+        .lineLimit(lineLimit)
         .environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
     } else {
       EmojiText(markdown: markdown.asMarkdown, emojis: emojis)
+        .lineLimit(lineLimit)
         .environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
     }
   }

Packages/Env/Sources/Env/UserPreferences.swift

@@ -48,6 +48,8 @@ public class UserPreferences: ObservableObject {
 
   @AppStorage("requested_review") public var requestedReview = false
   
+  @AppStorage("collapse-long-posts") public var collapseLongPosts = true
+
   public enum SwipeActionsIconStyle: String, CaseIterable {
     case iconWithText, iconOnly
 

Packages/Status/Sources/Status/Row/StatusRowViewModel.swift

@@ -37,6 +37,31 @@ public class StatusRowViewModel: ObservableObject {
   @Published var localStatusId: String?
   @Published var localStatus: Status?
 
+  // used by the button to expand a collapsed post
+  @Published var isCollapsed: Bool = true {
+    didSet {
+      recalcCollapse()
+    }
+  }
+  // number of lines to show, nil means show the whole post
+  @Published var lineLimit: Int? = nil
+  // post length determining if the post should be collapsed
+  let collapseThresholdLength : Int = 750
+  // number of text lines to show on a collpased post
+  let collapsedLines: Int = 8
+  // user preference, set in init
+  var collapseLongPosts: Bool = false
+  
+  private func recalcCollapse() {
+    let hasContentWarning = !status.spoilerText.asRawText.isEmpty
+    let showCollapseButton = collapseLongPosts && isCollapsed && !hasContentWarning
+      && (status.reblog?.content ?? status.content).asRawText.unicodeScalars.count > collapseThresholdLength
+    let newlineLimit = showCollapseButton && isCollapsed ? collapsedLines : nil
+    if newlineLimit != lineLimit {
+      lineLimit = newlineLimit
+    }
+  }
+  
   private let theme = Theme.shared
   private let userMentionned: Bool
 
@@ -112,6 +137,9 @@ public class StatusRowViewModel: ObservableObject {
       isEmbedLoading = false
       embeddedStatus = embed
     }
+    
+    collapseLongPosts = UserPreferences.shared.collapseLongPosts
+    recalcCollapse()
   }
 
   func markSeen() {

Packages/Status/Sources/Status/Row/Subviews/StatusRowSpoilerView.swift

@@ -29,6 +29,7 @@ struct StatusRowSpoilerView: View {
       .accessibility(label: displaySpoiler ? Text("status.show-more") : Text("status.show-less"))
       .accessibilityHidden(true)
     }
+    .contentShape(Rectangle())
     .onTapGesture { // make whole row tapable to make up for smaller button size
       withAnimation {
         displaySpoiler.toggle()

Packages/Status/Sources/Status/Row/Subviews/StatusRowTextView.swift

@@ -1,16 +1,19 @@
 import DesignSystem
+import Env
 import Models
 import SwiftUI
 
 struct StatusRowTextView: View {
   @EnvironmentObject private var theme: Theme
+  @EnvironmentObject private var preferences: UserPreferences
 
   let status: AnyStatus
-  let viewModel: StatusRowViewModel
+  @ObservedObject var viewModel: StatusRowViewModel
   
   var body: some View {
+    VStack {
       HStack {
-      EmojiTextApp(status.content, emojis: status.emojis, language: status.language)
+        EmojiTextApp(status.content, emojis: status.emojis, language: status.language, lineLimit: viewModel.lineLimit)
           .font(.scaledBody)
           .emojiSize(Font.scaledBodyPointSize)
           .environment(\.openURL, OpenURLAction { url in
@@ -18,5 +21,35 @@ struct StatusRowTextView: View {
           })
         Spacer()
       }
+      makeCollapseButton()
+    }
+  }
+
+  @ViewBuilder
+  func makeCollapseButton() -> some View {
+    if let _ = viewModel.lineLimit {
+      HStack(alignment: .top) {
+        Text("status.show-full-post")
+          .font(.system(.subheadline, weight: .bold))
+          .foregroundColor(.secondary)
+        Spacer()
+        Button {
+          withAnimation {
+            viewModel.isCollapsed.toggle()
+          }
+        } label: {
+          Image(systemName: "chevron.down")
+        }
+        .buttonStyle(.bordered)
+        .accessibility(label: Text("status.show-full-post"))
+        .accessibilityHidden(true)
+      }
+      .contentShape(Rectangle())
+      .onTapGesture { // make whole row tapable to make up for smaller button size
+        withAnimation {
+          viewModel.isCollapsed.toggle()
+        }
+      }
+    }
   }
 }