Merge branch 'develop' into vision

# Conflicts:
#	Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift
#	Tusker/Screens/Timeline/TimelineViewController.swift
#	Tusker/Views/Status/TimelineStatusCollectionViewCell.swift

CHANGELOG-release.md

@@ -1,3 +1,48 @@
+## 2023.8
+This update adds support for search operators and post translation, and improves support for displaying rich-text posts. See below for a full list of improvements and fixes.
+
+Features/Improvements:
+- Show search operators on Mastodon 4.2
+- Use server-set preference for default post visibility, language, and (on Hometown) local-only
+- Allow changing list reply policy and exclusivity options on Edit List screen
+- Add Translate action to conversations (on supported Mastodon instances)
+- Style block quotes correclty in rich-text posts
+- Improve the appearance of lists in rich-text posts
+- Add preference to underline links
+- Compress uploaded video attachments to fit within instance limits
+- Add preference to hide attachments in timelines
+- Update visible timestamps after refresh notifications/timelines
+- iPadOS: Allow switching between split screen and fullscreen navigation modes
+- Pixelfed: Improve error message when uploading attachment fails
+- Akkoma: Enable composing local-only posts
+
+Bugfixes:
+- Fix older notifications not loading if all initiially-loaded ones are grouped together
+- Fix List timelines failing to refresh if they were initially empty
+- Fix replies to posts with CWs always showing confirmation dialog when cancelling
+- Fix Compose screen permitting setting the language to multiple/undefined
+- Fix crash when uploading attachments without file extensions
+- Fix Live Text button reappearing with swiping between attachment gallery pages
+- Fix avatars on certain notifications flickering when refreshing
+- Fix avatars on follow request notifications not being rounded
+- Fix timeline jump button appearing incorrectly when Button Shapes acccessibility setting is on
+- Fix public instance timeline screen not handling post deletion correctly
+- Fix post that's reblogged and contains a followed hashtag not showing the reblogger
+- Fix crash on launch when reblogged posts are visible
+- Fix crash when showing display names with custom emoji in certain places
+- Fix crash when showing trending hashtags without history data
+- Fix potential crash on instance selector screen
+- Fix potential crash if the app is dismissed while fast account switcher is animating
+- Fix potential crash after deleting List on the Eplore screen
+- Pixelfed: Fix error decoding certain posts
+- VoiceOver: Fix history entries on Edit History screen not having descriptions
+- iPadOS: Fix delay on app launch before "My Profile" sidebar item appears
+- iPadOS: Fix language picker button not highlighting when hovered with the cursor
+- macOS: Fix "New Post" window title appearing twice
+- macOS: Fix Cmd+W sometimes closing non-foreground windows
+- macOS: Fix visibility/local-only buttons not appearing in Compose toolbar
+- macOS: Fix images copied from Safari not pasting on Compose screen
+
 ## 2023.7
 This update adds support for iOS 17 and includes some minor changes.
 

CHANGELOG.md

@@ -1,5 +1,40 @@
 # Changelog
 
+## 2024.1 (111)
+This build contains a complete rewrite of the HTML parsing pipeline for displaying posts. If you notice any issues with how post text appears—especially when it differs from on the web—please report it!
+
+## 2023.8 (110)
+Bugfixes:
+- Fix potential crash after deleting List on Explore screen
+
+## 2023.8 (109)
+Features/Improvements:
+- Add Translate action to conversations (on supported Mastodon instances)
+- Improve share extension launch speed
+- Add preference for hiding attachments in timelines
+
+Bugfixes:
+- Fix crash during state restoration when reblogged statuses are present
+- Fix timeline state restoration using incorrect scroll position in certain circumstances
+- Fix status that is reblogged and contains a followed hashtag not showing reblogger label
+- macOS: Fix visibility/local-only buttons not appearing in Compose toolbar
+- macOS: Fix images copied from Safari not pasting on Compose screen
+
+## 2023.8 (107)
+Features/Improvements:
+- Style blockquotes in statuses
+- Use server language preference for search operator suggestions
+- Render IDN domains in the account switcher
+
+Bugfixes:
+- Fix crash when showing trending hashtags with improper history data
+- Fix crash when uploading attachment w/o file extension
+- Fix status deletions not being handled properly in logged out views
+- Fix status history entries not having VoiceOver descriptions
+- Fix avatars in follow request notifications not being rounded
+- Fix potential crash if the app is dismissed while fast account switcher is animating
+- Fix error decoding certain statuses on Pixelfed
+
 ## 2023.8 (106)
 Bugfixes:
 - Fix being able to set post language to multiple/undefined

Packages/ComposeUI/Sources/ComposeUI/API/PostService.swift

@@ -114,13 +114,9 @@ class PostService: ObservableObject {
             } catch let error as DraftAttachment.ExportError {
                 throw Error.attachmentData(index: index, cause: error)
             }
-            do {
+            let uploaded = try await uploadAttachment(index: index, data: data, utType: utType, description: attachment.attachmentDescription)
-                let uploaded = try await uploadAttachment(data: data, utType: utType, description: attachment.attachmentDescription)
             attachments.append(uploaded.id)
             currentStep += 1
-            } catch let error as Client.Error {
-                throw Error.attachmentUpload(index: index, cause: error)
-            }
         }
         return attachments
     }
@@ -138,10 +134,21 @@ class PostService: ObservableObject {
         }
     }
     
-    private func uploadAttachment(data: Data, utType: UTType, description: String?) async throws -> Attachment {
+    private func uploadAttachment(index: Int, data: Data, utType: UTType, description: String?) async throws -> Attachment {
-        let formAttachment = FormAttachment(mimeType: utType.preferredMIMEType!, data: data, fileName: "file.\(utType.preferredFilenameExtension!)")
+        guard let mimeType = utType.preferredMIMEType else {
+            throw Error.attachmentMissingMimeType(index: index, type: utType)
+        }
+        var filename = "file"
+        if let ext = utType.preferredFilenameExtension {
+            filename.append(".\(ext)")
+        }
+        let formAttachment = FormAttachment(mimeType: mimeType, data: data, fileName: filename)
         let req = Client.upload(attachment: formAttachment, description: description)
+        do {
             return try await mastodonController.run(req).0
+        } catch let error as Client.Error {
+            throw Error.attachmentUpload(index: index, cause: error)
+        }
     }
     
     private func textForPosting() -> String {
@@ -170,6 +177,7 @@ class PostService: ObservableObject {
     
     enum Error: Swift.Error, LocalizedError {
         case attachmentData(index: Int, cause: DraftAttachment.ExportError)
+        case attachmentMissingMimeType(index: Int, type: UTType)
         case attachmentUpload(index: Int, cause: Client.Error)
         case posting(Client.Error)
         
@@ -177,6 +185,8 @@ class PostService: ObservableObject {
             switch self {
             case let .attachmentData(index: index, cause: cause):
                 return "Attachment \(index + 1): \(cause.localizedDescription)"
+            case let .attachmentMissingMimeType(index: index, type: type):
+                return "Attachment \(index + 1): unknown MIME type for \(type.identifier)"
             case let .attachmentUpload(index: index, cause: cause):
                 return "Attachment \(index + 1): \(cause.localizedDescription)"
             case let .posting(error):

Packages/ComposeUI/Sources/ComposeUI/Controllers/ToolbarController.swift

@@ -90,7 +90,7 @@ class ToolbarController: ViewController {
                 cwButton
                 
                 MenuPicker(selection: visibilityBinding, options: visibilityOptions, buttonStyle: .iconOnly)
-                    #if !os(visionOS)
+                    #if !targetEnvironment(macCatalyst) && !os(visionOS)
                     // the button has a bunch of extra space by default, but combined with what we add it's too much
                     .padding(.horizontal, -8)
                     #endif
@@ -99,7 +99,9 @@ class ToolbarController: ViewController {
                 
                 if composeController.mastodonController.instanceFeatures.localOnlyPosts {
                     localOnlyPicker
-                        #if !os(visionOS)
+                        #if targetEnvironment(macCatalyst)
+                        .padding(.leading, 4)
+                        #elseif !os(visionOS)
                         .padding(.horizontal, -8)
                         #endif
                         .disabled(draft.editedStatusID != nil)
@@ -125,7 +127,6 @@ class ToolbarController: ViewController {
                     LanguagePicker(draftLanguage: $draft.language, hasChangedSelection: $composeController.hasChangedLanguageSelection)
                 }
             }
-            .buttonStyle(.borderless)
         }
         
         private var cwButton: some View {

Packages/ComposeUI/Sources/ComposeUI/CoreData/DraftAttachment.swift

@@ -157,10 +157,11 @@ extension DraftAttachment: NSItemProviderReading {
         var data = data
         var type = UTType(typeIdentifier)!
         
-        // this seems to only occur when the item is a UIImage, rather than just image data,
+        // the type is .image in certain circumstances:
-        // which seems to only occur when sharing a screenshot directly from the markup screen
+        // - macOS: image copied from macOS Safari -> only UIImage(data: data) works
+        // - iOS: sharing screenshot from markup -> only NSKeyedUnarchiver works
         if type == .image,
-           let image = try? NSKeyedUnarchiver.unarchivedObject(ofClass: UIImage.self, from: data),
+           let image = UIImage(data: data) ?? (try? NSKeyedUnarchiver.unarchivedObject(ofClass: UIImage.self, from: data)),
            let pngData = image.pngData() {
             data = pngData
             type = .png

Packages/InstanceFeatures/Sources/InstanceFeatures/InstanceFeatures.swift

@@ -21,7 +21,8 @@ public class InstanceFeatures: ObservableObject {
     @Published public private(set) var charsReservedPerURL = 23
     @Published public private(set) var maxPollOptionChars: Int?
     @Published public private(set) var maxPollOptionsCount: Int?
-    @Published public private(set) var mediaAttachmentsConfiguration: Instance.MediaAttachmentsConfiguration?
+    @Published public private(set) var mediaAttachmentsConfiguration: InstanceV1.MediaAttachmentsConfiguration?
+    @Published public private(set) var translation: Bool = false
     
     public var localOnlyPosts: Bool {
         switch instanceType {
@@ -240,6 +241,7 @@ public class InstanceFeatures: ObservableObject {
             maxPollOptionsCount = pollsConfig.maxOptions
         }
         mediaAttachmentsConfiguration = instance.configuration?.mediaAttachments
+        translation = instance.translation
         
         _featuresUpdated.send()
     }

Packages/InstanceFeatures/Sources/InstanceFeatures/InstanceInfo.swift

@@ -9,26 +9,39 @@ import Foundation
 import Pachyderm
 
 public struct InstanceInfo {
-    public let version: String
+    public var version: String
-    public let maxStatusCharacters: Int?
+    public var maxStatusCharacters: Int?
-    public let configuration: Instance.Configuration?
+    public var configuration: InstanceV1.Configuration?
-    public let pollsConfiguration: Instance.PollsConfiguration?
+    public var pollsConfiguration: InstanceV1.PollsConfiguration?
+    public var translation: Bool
     
-    public init(version: String, maxStatusCharacters: Int?, configuration: Instance.Configuration?, pollsConfiguration: Instance.PollsConfiguration?) {
+    public init(
+        version: String,
+        maxStatusCharacters: Int?,
+        configuration: InstanceV1.Configuration?,
+        pollsConfiguration: InstanceV1.PollsConfiguration?,
+        translation: Bool
+    ) {
         self.version = version
         self.maxStatusCharacters = maxStatusCharacters
         self.configuration = configuration
         self.pollsConfiguration = pollsConfiguration
+        self.translation = translation
     }
 }
 
 extension InstanceInfo {
-    public init(instance: Instance) {
+    public init(v1 instance: InstanceV1) {
         self.init(
             version: instance.version,
             maxStatusCharacters: instance.maxStatusCharacters,
             configuration: instance.configuration,
-            pollsConfiguration: instance.pollsConfiguration
+            pollsConfiguration: instance.pollsConfiguration,
+            translation: false
         )
     }
+    
+    public mutating func update(v2: InstanceV2) {
+        translation = v2.configuration.translation.enabled
+    }
 }

Packages/Pachyderm/Sources/Pachyderm/Client.swift

@@ -231,8 +231,12 @@ public class Client {
         return Request<[Relationship]>(method: .get, path: "/api/v1/accounts/relationships", queryParameters: "id" => accounts)
     }
     
-    public static func getInstance() -> Request<Instance> {
+    public static func getInstanceV1() -> Request<InstanceV1> {
-        return Request<Instance>(method: .get, path: "/api/v1/instance")
+        return Request<InstanceV1>(method: .get, path: "/api/v1/instance")
+    }
+    
+    public static func getInstanceV2() -> Request<InstanceV2> {
+        return Request<InstanceV2>(method: .get, path: "/api/v2/instance")
     }
     
     public static func getCustomEmoji() -> Request<[Emoji]> {

Packages/Pachyderm/Sources/Pachyderm/Model/InstanceV1.swift

@@ -1,5 +1,5 @@
 //
-//  Instance.swift
+//  InstanceV1.swift
 //  Pachyderm
 //
 //  Created by Shadowfacts on 9/9/18.
@@ -8,7 +8,7 @@
 
 import Foundation
 
-public struct Instance: Decodable, Sendable {
+public struct InstanceV1: Decodable, Sendable {
     public let uri: String
     public let title: String
     public let description: String
@@ -92,7 +92,7 @@ public struct Instance: Decodable, Sendable {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
     public struct Stats: Decodable, Sendable {
         public let domainCount: Int?
         public let statusCount: Int?
@@ -106,7 +106,7 @@ extension Instance {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
     public struct Configuration: Codable, Sendable {
         public let statuses: StatusesConfiguration
         public let mediaAttachments: MediaAttachmentsConfiguration
@@ -121,7 +121,8 @@ extension Instance {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
+    // note: also used by InstanceV2
     public struct StatusesConfiguration: Codable, Sendable {
         public let maxCharacters: Int
         public let maxMediaAttachments: Int
@@ -135,7 +136,8 @@ extension Instance {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
+    // note: also used by InstanceV2
     public struct MediaAttachmentsConfiguration: Codable, Sendable {
         public let supportedMIMETypes: [String]
         public let imageSizeLimit: Int
@@ -155,7 +157,8 @@ extension Instance {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
+    // note: also used by InstanceV2
     public struct PollsConfiguration: Codable, Sendable {
         public let maxOptions: Int
         public let maxCharactersPerOption: Int
@@ -171,7 +174,8 @@ extension Instance {
     }
 }
 
-extension Instance {
+extension InstanceV1 {
+    // note: also used by InstanceV2
     public struct Rule: Decodable, Identifiable, Sendable {
         public let id: String
         public let text: String

Packages/Pachyderm/Sources/Pachyderm/Model/InstanceV2.swift

@@ -0,0 +1,125 @@
+//
+//  InstanceV2.swift
+//  Pachyderm
+//
+//  Created by Shadowfacts on 12/4/23.
+//
+
+import Foundation
+
+public struct InstanceV2: Decodable, Sendable {
+    public let domain: String
+    public let title: String
+    public let version: String
+    public let sourceURL: String
+    public let description: String
+    public let usage: Usage
+    public let thumbnail: Thumbnail
+    public let languages: [String]
+    public let configuration: Configuration
+    public let registrations: Registrations
+    public let contact: Contact
+    public let rules: [InstanceV1.Rule]
+    
+    private enum CodingKeys: String, CodingKey {
+        case domain
+        case title
+        case version
+        case sourceURL = "source_url"
+        case description
+        case usage
+        case thumbnail
+        case languages
+        case configuration
+        case registrations
+        case contact
+        case rules
+    }
+}
+
+extension InstanceV2 {
+    public struct Usage: Decodable, Sendable {
+        public let users: Users
+    }
+    public struct Users: Decodable, Sendable {
+        public let activeMonth: Int
+        private enum CodingKeys: String, CodingKey {
+            case activeMonth = "active_month"
+        }
+    }
+}
+
+extension InstanceV2 {
+    public struct Thumbnail: Decodable, Sendable {
+        public let url: String
+        public let blurhash: String?
+        public let versions: ThumbnailVersions
+    }
+    
+    public struct ThumbnailVersions: Decodable, Sendable {
+        public let oneX: String?
+        public let twoX: String?
+        private enum CodingKeys: String, CodingKey {
+            case oneX = "@1x"
+            case twoX = "@2x"
+        }
+    }
+}
+
+extension InstanceV2 {
+    public struct Configuration: Decodable, Sendable {
+        public let urls: URLs
+        public let accounts: Accounts
+        public let statuses: InstanceV1.StatusesConfiguration
+        public let mediaAttachments: InstanceV1.MediaAttachmentsConfiguration
+        public let polls: InstanceV1.PollsConfiguration
+        public let translation: Translation
+        
+        private enum CodingKeys: String, CodingKey {
+            case urls
+            case accounts
+            case statuses
+            case mediaAttachments = "media_attachments"
+            case polls
+            case translation
+        }
+    }
+    
+    public struct URLs: Decodable, Sendable {
+        // the docs incorrectly say the key for this is "streaming_api"
+        public let streaming: String
+    }
+    
+    public struct Accounts: Decodable, Sendable {
+        public let maxFeaturedTags: Int
+        
+        private enum CodingKeys: String, CodingKey {
+            case maxFeaturedTags = "max_featured_tags"
+        }
+    }
+    
+    public struct Translation: Decodable, Sendable {
+        public let enabled: Bool
+    }
+}
+
+extension InstanceV2 {
+    public struct Registrations: Decodable, Sendable {
+        public let enabled: Bool
+        public let approvalRequired: Bool
+        public let message: String?
+        
+        private enum CodingKeys: String, CodingKey {
+            case enabled
+            case approvalRequired = "approval_required"
+            case message
+        }
+    }
+}
+
+extension InstanceV2 {
+    public struct Contact: Decodable, Sendable {
+        public let email: String
+        public let account: Account
+    }
+}

Packages/Pachyderm/Sources/Pachyderm/Model/Status.swift

@@ -66,7 +66,8 @@ public final class Status: StatusProtocol, Decodable, Sendable {
         self.inReplyToID = try container.decodeIfPresent(String.self, forKey: .inReplyToID)
         self.inReplyToAccountID = try container.decodeIfPresent(String.self, forKey: .inReplyToAccountID)
         self.reblog = try container.decodeIfPresent(Status.self, forKey: .reblog)
-        self.content = try container.decode(String.self, forKey: .content)
+        // pixelfed statuses may have null content
+        self.content = try container.decodeIfPresent(String.self, forKey: .content) ?? ""
         self.createdAt = try container.decode(Date.self, forKey: .createdAt)
         self.emojis = try container.decodeIfPresent([Emoji].self, forKey: .emojis) ?? []
         self.reblogsCount = try container.decode(Int.self, forKey: .reblogsCount)
@@ -176,6 +177,10 @@ public final class Status: StatusProtocol, Decodable, Sendable {
         return Request(method: .get, path: "/api/v1/statuses/\(statusID)/history")
     }
     
+    public static func translate(_ statusID: String) -> Request<Translation> {
+        return Request(method: .post, path: "/api/v1/statuses/\(statusID)/translate")
+    }
+    
     private enum CodingKeys: String, CodingKey {
         case id
         case uri

Packages/Pachyderm/Sources/Pachyderm/Model/Translation.swift

@@ -0,0 +1,22 @@
+//
+//  Translation.swift
+//  Pachyderm
+//
+//  Created by Shadowfacts on 12/4/23.
+//
+
+import Foundation
+
+public struct Translation: Decodable, Sendable {
+    public let content: String
+    public let spoilerText: String?
+    public let detectedSourceLanguage: String
+    public let provider: String
+    
+    private enum CodingKeys: String, CodingKey {
+        case content
+        case spoilerText
+        case detectedSourceLanguage = "detected_source_language"
+        case provider
+    }
+}

Packages/TuskerComponents/Sources/TuskerComponents/MenuPicker.swift

@@ -26,13 +26,26 @@ public struct MenuPicker<Value: Hashable>: UIViewRepresentable {
     }
     
     public func makeUIView(context: Context) -> UIButton {
-        let button = UIButton()
+        let button = UIButton(configuration: makeConfiguration())
         button.showsMenuAsPrimaryAction = true
         button.setContentHuggingPriority(.required, for: .horizontal)
         return button
     }
     
     public func updateUIView(_ button: UIButton, context: Context) {
+        button.configuration = makeConfiguration()
+        button.menu = UIMenu(children: options.map { opt in
+            let action = UIAction(title: opt.title, subtitle: opt.subtitle, image: opt.image, state: opt.value == selection ? .on : .off) { _ in
+                selection = opt.value
+            }
+            action.accessibilityLabel = opt.accessibilityLabel
+            return action
+        })
+        button.accessibilityLabel = selectedOption.accessibilityLabel ?? selectedOption.title
+        button.isPointerInteractionEnabled = buttonStyle == .iconOnly
+    }
+    
+    private func makeConfiguration() -> UIButton.Configuration {
         var config = UIButton.Configuration.borderless()
         if #available(iOS 16.0, *) {
             config.indicator = .popup
@@ -43,16 +56,10 @@ public struct MenuPicker<Value: Hashable>: UIViewRepresentable {
         if buttonStyle.hasLabel {
             config.title = selectedOption.title
         }
-        button.configuration = config
+        #if targetEnvironment(macCatalyst)
-        button.menu = UIMenu(children: options.map { opt in
+        config.macIdiomStyle = .bordered
-            let action = UIAction(title: opt.title, subtitle: opt.subtitle, image: opt.image, state: opt.value == selection ? .on : .off) { _ in
+        #endif
-                selection = opt.value
+        return config
-            }
-            action.accessibilityLabel = opt.accessibilityLabel
-            return action
-        })
-        button.accessibilityLabel = selectedOption.accessibilityLabel ?? selectedOption.title
-        button.isPointerInteractionEnabled = buttonStyle == .iconOnly
     }
     
     public struct Option {

Packages/TuskerPreferences/Sources/TuskerPreferences/Preferences.swift

@@ -62,6 +62,7 @@ public final class Preferences: Codable, ObservableObject {
         self.trailingStatusSwipeActions = try container.decodeIfPresent([StatusSwipeAction].self, forKey: .trailingStatusSwipeActions) ?? trailingStatusSwipeActions
         self.widescreenNavigationMode = try container.decodeIfPresent(WidescreenNavigationMode.self, forKey: .widescreenNavigationMode) ?? Self.defaultWidescreenNavigationMode
         self.underlineTextLinks = try container.decodeIfPresent(Bool.self, forKey: .underlineTextLinks) ?? false
+        self.showAttachmentsInTimeline = try container.decodeIfPresent(Bool.self, forKey: .showAttachmentsInTimeline) ?? true
         
         if let existing = try? container.decode(Visibility.self, forKey: .defaultPostVisibility) {
             self.defaultPostVisibility = .visibility(existing)
@@ -127,6 +128,7 @@ public final class Preferences: Codable, ObservableObject {
         try container.encode(trailingStatusSwipeActions, forKey: .trailingStatusSwipeActions)
         try container.encode(widescreenNavigationMode, forKey: .widescreenNavigationMode)
         try container.encode(underlineTextLinks, forKey: .underlineTextLinks)
+        try container.encode(showAttachmentsInTimeline, forKey: .showAttachmentsInTimeline)
         
         try container.encode(defaultPostVisibility, forKey: .defaultPostVisibility)
         try container.encode(defaultReplyVisibility, forKey: .defaultReplyVisibility)
@@ -182,6 +184,7 @@ public final class Preferences: Codable, ObservableObject {
     private static var defaultWidescreenNavigationMode = WidescreenNavigationMode.splitScreen
     @Published public var widescreenNavigationMode  = Preferences.defaultWidescreenNavigationMode
     @Published public var underlineTextLinks = false
+    @Published public var showAttachmentsInTimeline = true
     
     // MARK: Composing
     @Published public var defaultPostVisibility = PostVisibility.serverDefault
@@ -253,6 +256,7 @@ public final class Preferences: Codable, ObservableObject {
         case trailingStatusSwipeActions
         case widescreenNavigationMode
         case underlineTextLinks
+        case showAttachmentsInTimeline
         
         case defaultPostVisibility
         case defaultReplyVisibility

Packages/UserAccounts/Sources/UserAccounts/UserAccountInfo.swift

@@ -16,6 +16,11 @@ public struct UserAccountInfo: Equatable, Hashable, Identifiable {
     public private(set) var username: String!
     public let accessToken: String
     
+    // Sort of hack to be able to access these from the share extension.
+    public internal(set) var serverDefaultLanguage: String?
+    public internal(set) var serverDefaultVisibility: String?
+    public internal(set) var serverDefaultFederation: Bool?
+    
     fileprivate static let tempAccountID = "temp"
     
     static func id(instanceURL: URL, username: String?) -> String {
@@ -47,21 +52,47 @@ public struct UserAccountInfo: Equatable, Hashable, Identifiable {
         self.accessToken = accessToken
     }
     
-    init?(userDefaultsDict dict: [String: String]) {
+    init?(userDefaultsDict dict: [String: Any]) {
-        guard let id = dict["id"],
+        guard let id = dict["id"] as? String,
-            let instanceURL = dict["instanceURL"],
+            let instanceURL = dict["instanceURL"] as? String,
             let url = URL(string: instanceURL),
-            let clientID = dict["clientID"],
+            let clientID = dict["clientID"] as? String,
-            let secret = dict["clientSecret"],
+            let secret = dict["clientSecret"] as? String,
-            let accessToken = dict["accessToken"] else {
+            let accessToken = dict["accessToken"] as? String else {
                 return nil
         }
         self.id = id
         self.instanceURL = url
         self.clientID = clientID
         self.clientSecret = secret
-        self.username = dict["username"]
+        self.username = dict["username"] as? String
         self.accessToken = accessToken
+        self.serverDefaultLanguage = dict["serverDefaultLanguage"] as? String
+        self.serverDefaultVisibility = dict["serverDefaultVisibility"] as? String
+        self.serverDefaultFederation = dict["serverDefaultFederation"] as? Bool
+    }
+    
+    var userDefaultsDict: [String: Any] {
+        var dict: [String: Any] = [
+            "id": id,
+            "instanceURL": instanceURL.absoluteString,
+            "clientID": clientID,
+            "clientSecret": clientSecret,
+            "accessToken": accessToken,
+        ]
+        if let username {
+            dict["username"] = username
+        }
+        if let serverDefaultLanguage {
+            dict["serverDefaultLanguage"] = serverDefaultLanguage
+        }
+        if let serverDefaultVisibility {
+            dict["serverDefaultVisibility"] = serverDefaultVisibility
+        }
+        if let serverDefaultFederation {
+            dict["serverDefaultFederation"] = serverDefaultFederation
+        }
+        return dict
     }
     
     /// A filename-safe string for this account

Packages/UserAccounts/Sources/UserAccounts/UserAccountsManager.swift

@@ -46,19 +46,7 @@ public class UserAccountsManager: ObservableObject {
         }
         set {
             objectWillChange.send()
-            let array = newValue.map { (info) -> [String: String] in
+            let array = newValue.map(\.userDefaultsDict)
-                var res = [
-                    "id": info.id,
-                    "instanceURL": info.instanceURL.absoluteString,
-                    "clientID": info.clientID,
-                    "clientSecret": info.clientSecret,
-                    "accessToken": info.accessToken
-                ]
-                if let username = info.username {
-                    res["username"] = username
-                }
-                return res
-            }
             defaults.set(array, forKey: accountsKey)
         }
     }
@@ -147,6 +135,17 @@ public class UserAccountsManager: ObservableObject {
         mostRecentAccountID = account?.id
     }
     
+    public func updateServerPreferences(_ account: UserAccountInfo, defaultLanguage: String?, defaultVisibility: String?, defaultFederation: Bool?) {
+        guard let index = accounts.firstIndex(where: { $0.id == account.id }) else {
+            return
+        }
+        var account = account
+        account.serverDefaultLanguage = defaultLanguage
+        account.serverDefaultVisibility = defaultVisibility
+        account.serverDefaultFederation = defaultFederation
+        accounts[index] = account
+    }
+
 }
 
 public extension Notification.Name {

ShareExtension/ShareMastodonContext.swift

@@ -28,7 +28,7 @@ class ShareMastodonContext: ComposeMastodonContext, ObservableObject {
         self.instanceFeatures = InstanceFeatures()
         
         Task { @MainActor in
-            async let instance = try? await run(Client.getInstance()).0
+            async let instance = try? await run(Client.getInstanceV1()).0
             async let nodeInfo: NodeInfo? = await withCheckedContinuation({ continuation in
                 self.client.nodeInfo { response in
                     switch response {
@@ -40,7 +40,7 @@ class ShareMastodonContext: ComposeMastodonContext, ObservableObject {
                 }
             })
             guard let instance = await instance else { return }
-            self.instanceFeatures.update(instance: InstanceInfo(instance: instance), nodeInfo: await nodeInfo)
+            self.instanceFeatures.update(instance: InstanceInfo(v1: instance), nodeInfo: await nodeInfo)
         }
         
         Task { @MainActor in

ShareExtension/ShareViewController.swift

@@ -53,18 +53,14 @@ class ShareViewController: UIViewController {
     private func createDraft(account: UserAccountInfo) async -> Draft {
         async let (text, attachments) = getDraftConfigurationFromExtensionContext()
         
-        // TODO: I really don't like that there's a network request in the hot path here, but we don't have easy access to AccountPreferences :/
-        let serverPrefs = try? await Client(baseURL: account.instanceURL, accessToken: account.accessToken).run(Client.getPreferences()).0
-        let visibility = Preferences.shared.defaultPostVisibility.resolved(withServerDefault: serverPrefs?.postingDefaultVisibility)
-        
         let draft = DraftsPersistentContainer.shared.createDraft(
             accountID: account.id,
             text: await text,
             contentWarning: "",
             inReplyToID: nil,
-            visibility: visibility,
+            visibility: Preferences.shared.defaultPostVisibility.resolved(withServerDefault: account.serverDefaultVisibility.flatMap(Visibility.init(rawValue:))),
-            language: serverPrefs?.postingDefaultLanguage,
+            language: account.serverDefaultLanguage,
-            localOnly: !(serverPrefs?.postingDefaultFederation ?? true)
+            localOnly: !(account.serverDefaultFederation ?? true)
         )
         
         for attachment in await attachments {

Tusker.xcodeproj/project.pbxproj

@@ -32,7 +32,7 @@
 		D608470F2A245D1F00C17380 /* ActiveInstance.swift in Sources */ = {isa = PBXBuildFile; fileRef = D608470E2A245D1F00C17380 /* ActiveInstance.swift */; };
 		D6093F9B25BDD4B9004811E6 /* HashtagSearchResultsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6093F9A25BDD4B9004811E6 /* HashtagSearchResultsViewController.swift */; };
 		D6093FB725BE0CF3004811E6 /* TrendHistoryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6093FB625BE0CF3004811E6 /* TrendHistoryView.swift */; };
-		D60CFFDB24A290BA00D00083 /* SwiftSoup in Frameworks */ = {isa = PBXBuildFile; productRef = D60CFFDA24A290BA00D00083 /* SwiftSoup */; };
+		D60BB3942B30076F00DAEA65 /* HTMLStreamer in Frameworks */ = {isa = PBXBuildFile; productRef = D60BB3932B30076F00DAEA65 /* HTMLStreamer */; };
 		D60E2F272442372B005F8713 /* StatusMO.swift in Sources */ = {isa = PBXBuildFile; fileRef = D60E2F232442372B005F8713 /* StatusMO.swift */; };
 		D60E2F292442372B005F8713 /* AccountMO.swift in Sources */ = {isa = PBXBuildFile; fileRef = D60E2F252442372B005F8713 /* AccountMO.swift */; };
 		D60E2F2C24423EAD005F8713 /* LazilyDecoding.swift in Sources */ = {isa = PBXBuildFile; fileRef = D60E2F2B24423EAD005F8713 /* LazilyDecoding.swift */; };
@@ -303,7 +303,6 @@
 		D6D79F262A0C8D2700AB2315 /* FetchStatusSourceService.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F252A0C8D2700AB2315 /* FetchStatusSourceService.swift */; };
 		D6D79F292A0D596B00AB2315 /* StatusEditHistoryViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F282A0D596B00AB2315 /* StatusEditHistoryViewController.swift */; };
 		D6D79F2B2A0D5D5C00AB2315 /* StatusEditCollectionViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F2A2A0D5D5C00AB2315 /* StatusEditCollectionViewCell.swift */; };
-		D6D79F2D2A0D61B400AB2315 /* StatusEditContentTextView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F2C2A0D61B400AB2315 /* StatusEditContentTextView.swift */; };
 		D6D79F2F2A0D6A7F00AB2315 /* StatusEditPollView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F2E2A0D6A7F00AB2315 /* StatusEditPollView.swift */; };
 		D6D79F532A0FFE3200AB2315 /* ToggleableButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F522A0FFE3200AB2315 /* ToggleableButton.swift */; };
 		D6D79F572A1160B800AB2315 /* AccountDisplayNameLabel.swift in Sources */ = {isa = PBXBuildFile; fileRef = D6D79F562A1160B800AB2315 /* AccountDisplayNameLabel.swift */; };
@@ -712,7 +711,6 @@
 		D6D79F252A0C8D2700AB2315 /* FetchStatusSourceService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FetchStatusSourceService.swift; sourceTree = "<group>"; };
 		D6D79F282A0D596B00AB2315 /* StatusEditHistoryViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusEditHistoryViewController.swift; sourceTree = "<group>"; };
 		D6D79F2A2A0D5D5C00AB2315 /* StatusEditCollectionViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusEditCollectionViewCell.swift; sourceTree = "<group>"; };
-		D6D79F2C2A0D61B400AB2315 /* StatusEditContentTextView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusEditContentTextView.swift; sourceTree = "<group>"; };
 		D6D79F2E2A0D6A7F00AB2315 /* StatusEditPollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StatusEditPollView.swift; sourceTree = "<group>"; };
 		D6D79F522A0FFE3200AB2315 /* ToggleableButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ToggleableButton.swift; sourceTree = "<group>"; };
 		D6D79F562A1160B800AB2315 /* AccountDisplayNameLabel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AccountDisplayNameLabel.swift; sourceTree = "<group>"; };
@@ -786,10 +784,10 @@
 				D674A50927F9128D00BA03AC /* Pachyderm in Frameworks */,
 				D659F35E2953A212002D944A /* TTTKit in Frameworks */,
 				D6B0026E29B5248800C70BE2 /* UserAccounts in Frameworks */,
-				D60CFFDB24A290BA00D00083 /* SwiftSoup in Frameworks */,
 				D60088EF2980D8B5005B4D00 /* StoreKit.framework in Frameworks */,
 				D6CA6ED229EF6091003EC5DF /* TuskerPreferences in Frameworks */,
 				D6552367289870790048A653 /* ScreenCorners in Frameworks */,
+				D60BB3942B30076F00DAEA65 /* HTMLStreamer in Frameworks */,
 				D6676CA527A8D0020052936B /* WebURLFoundationExtras in Frameworks */,
 				D63CC702290EC0B8000E19DE /* Sentry in Frameworks */,
 				D6BEA245291A0EDE002F4D01 /* Duckable in Frameworks */,
@@ -1574,7 +1572,6 @@
 			children = (
 				D6D79F282A0D596B00AB2315 /* StatusEditHistoryViewController.swift */,
 				D6D79F2A2A0D5D5C00AB2315 /* StatusEditCollectionViewCell.swift */,
-				D6D79F2C2A0D61B400AB2315 /* StatusEditContentTextView.swift */,
 				D6D79F2E2A0D6A7F00AB2315 /* StatusEditPollView.swift */,
 			);
 			path = "Status Edit History";
@@ -1699,7 +1696,6 @@
 			);
 			name = Tusker;
 			packageProductDependencies = (
-				D60CFFDA24A290BA00D00083 /* SwiftSoup */,
 				D6676CA427A8D0020052936B /* WebURLFoundationExtras */,
 				D674A50827F9128D00BA03AC /* Pachyderm */,
 				D6552366289870790048A653 /* ScreenCorners */,
@@ -1711,6 +1707,7 @@
 				D635237029B78A7D009ED5E7 /* TuskerComponents */,
 				D6BD395829B64426005FFD2B /* ComposeUI */,
 				D6CA6ED129EF6091003EC5DF /* TuskerPreferences */,
+				D60BB3932B30076F00DAEA65 /* HTMLStreamer */,
 			);
 			productName = Tusker;
 			productReference = D6D4DDCC212518A000E1C4BB /* Tusker.app */;
@@ -1821,10 +1818,10 @@
 			);
 			mainGroup = D6D4DDC3212518A000E1C4BB;
 			packageReferences = (
-				D60CFFD924A290BA00D00083 /* XCRemoteSwiftPackageReference "SwiftSoup" */,
 				D6676CA127A8D0020052936B /* XCRemoteSwiftPackageReference "swift-url" */,
 				D6552365289870790048A653 /* XCRemoteSwiftPackageReference "ScreenCorners" */,
 				D63CC700290EC0B8000E19DE /* XCRemoteSwiftPackageReference "sentry-cocoa" */,
+				D60BB3922B30076F00DAEA65 /* XCRemoteSwiftPackageReference "HTMLStreamer" */,
 			);
 			productRefGroup = D6D4DDCD212518A000E1C4BB /* Products */;
 			projectDirPath = "";
@@ -2182,7 +2179,6 @@
 				D67C57AF21E28EAD00C3118B /* Array+Uniques.swift in Sources */,
 				D68A76F129539116001DA1B3 /* FlipView.swift in Sources */,
 				D6945C3223AC4D36005C403C /* HashtagTimelineViewController.swift in Sources */,
-				D6D79F2D2A0D61B400AB2315 /* StatusEditContentTextView.swift in Sources */,
 				D647D92824257BEB0005044F /* AttachmentPreviewViewController.swift in Sources */,
 				D61F75B5293BD97400C0B37F /* DeleteFilterService.swift in Sources */,
 				D6DFC6A0242C4CCC00ACC392 /* Weak.swift in Sources */,
@@ -2455,6 +2451,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
 				INFOPLIST_FILE = TuskerUITests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -2814,6 +2811,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
 				INFOPLIST_FILE = TuskerUITests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -2833,6 +2831,7 @@
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
 				INFOPLIST_FILE = TuskerUITests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
@@ -2964,12 +2963,12 @@
 /* End XCConfigurationList section */
 
 /* Begin XCRemoteSwiftPackageReference section */
-		D60CFFD924A290BA00D00083 /* XCRemoteSwiftPackageReference "SwiftSoup" */ = {
+		D60BB3922B30076F00DAEA65 /* XCRemoteSwiftPackageReference "HTMLStreamer" */ = {
 			isa = XCRemoteSwiftPackageReference;
-			repositoryURL = "https://github.com/scinfu/SwiftSoup.git";
+			repositoryURL = "https://git.shadowfacts.net/shadowfacts/HTMLStreamer.git";
 			requirement = {
 				kind = upToNextMinorVersion;
-				minimumVersion = 2.3.2;
+				minimumVersion = 0.1.0;
 			};
 		};
 		D63CC700290EC0B8000E19DE /* XCRemoteSwiftPackageReference "sentry-cocoa" */ = {
@@ -2977,7 +2976,7 @@
 			repositoryURL = "https://github.com/getsentry/sentry-cocoa.git";
 			requirement = {
 				kind = upToNextMinorVersion;
-				minimumVersion = 8.0.0;
+				minimumVersion = 8.15.0;
 			};
 		};
 		D6552365289870790048A653 /* XCRemoteSwiftPackageReference "ScreenCorners" */ = {
@@ -2999,10 +2998,10 @@
 /* End XCRemoteSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
-		D60CFFDA24A290BA00D00083 /* SwiftSoup */ = {
+		D60BB3932B30076F00DAEA65 /* HTMLStreamer */ = {
 			isa = XCSwiftPackageProductDependency;
-			package = D60CFFD924A290BA00D00083 /* XCRemoteSwiftPackageReference "SwiftSoup" */;
+			package = D60BB3922B30076F00DAEA65 /* XCRemoteSwiftPackageReference "HTMLStreamer" */;
-			productName = SwiftSoup;
+			productName = HTMLStreamer;
 		};
 		D61ABEFB28F105DE00B29151 /* Pachyderm */ = {
 			isa = XCSwiftPackageProductDependency;

Tusker/API/DeleteStatusService.swift

@@ -35,8 +35,7 @@ class DeleteStatusService {
                 reblogIDs = reblogs.map(\.id)
             }
             
-            NotificationCenter.default.post(name: .statusDeleted, object: nil, userInfo: [
+            NotificationCenter.default.post(name: .statusDeleted, object: mastodonController, userInfo: [
-                "accountID": mastodonController.accountInfo!.id,
                 "statusIDs": [status.id] + reblogIDs,
             ])
         } catch {

Tusker/API/FetchStatusService.swift

@@ -36,11 +36,6 @@ class FetchStatusService {
     }
     
     private func handleStatusNotFound() {
-        // todo: what about when browsing on another instance?
-        guard let accountID = mastodonController.accountInfo?.id else {
-            return
-        }
-        
         var reblogIDs = [String]()
         if let cached = mastodonController.persistentContainer.status(for: statusID) {
             let reblogsReq = StatusMO.fetchRequest()
@@ -50,8 +45,7 @@ class FetchStatusService {
             }
         }
         
-        NotificationCenter.default.post(name: .statusDeleted, object: nil, userInfo: [
+        NotificationCenter.default.post(name: .statusDeleted, object: mastodonController, userInfo: [
-            "accountID": accountID,
             "statusIDs": [statusID] + reblogIDs
         ])
     }

Tusker/API/MastodonController.swift

@@ -55,7 +55,8 @@ class MastodonController: ObservableObject {
     let instanceFeatures = InstanceFeatures()
     
     @Published private(set) var account: AccountMO?
-    @Published private(set) var instance: Instance?
+    @Published private(set) var instance: InstanceV1?
+    @Published private var instanceV2: InstanceV2?
     @Published private(set) var instanceInfo: InstanceInfo!
     @Published private(set) var nodeInfo: NodeInfo!
     @Published private(set) var lists: [List] = []
@@ -65,7 +66,7 @@ class MastodonController: ObservableObject {
     
     private var cancellables = Set<AnyCancellable>()
     
-    private var pendingOwnInstanceRequestCallbacks = [(Result<Instance, Client.Error>) -> Void]()
+    private var pendingOwnInstanceRequestCallbacks = [(Result<InstanceV1, Client.Error>) -> Void]()
     private var ownInstanceRequest: URLSessionTask?
     
     var loggedIn: Bool {
@@ -111,9 +112,14 @@ class MastodonController: ObservableObject {
         
         $instance
             .compactMap { $0 }
-            .sink { [unowned self] in
+            .combineLatest($instanceV2)
-                self.updateActiveInstance(from: $0)
+            .sink {[unowned self] (instance, v2) in
-                self.instanceInfo = InstanceInfo(instance: $0)
+                var info = InstanceInfo(v1: instance)
+                if let v2 {
+                    info.update(v2: v2)
+                }
+                self.instanceInfo = info
+                self.updateActiveInstance(from: info)
             }
             .store(in: &cancellables)
         
@@ -221,6 +227,10 @@ class MastodonController: ObservableObject {
                 
                 _ = try await (ownAccount, ownInstance)
                 
+                if instanceFeatures.hasMastodonVersion(4, 0, 0) {
+                    async let _ = try? getOwnInstanceV2()
+                }
+                
                 loadLists()
                 _ = await loadFilters()
                 await loadServerPreferences()
@@ -281,7 +291,7 @@ class MastodonController: ObservableObject {
         }
     }
     
-    func getOwnInstance(completion: ((Instance) -> Void)? = nil) {
+    func getOwnInstance(completion: ((InstanceV1) -> Void)? = nil) {
         getOwnInstanceInternal(retryAttempt: 0) {
             if case let .success(instance) = $0 {
                 completion?(instance)
@@ -290,7 +300,7 @@ class MastodonController: ObservableObject {
     }
     
     @MainActor
-    func getOwnInstance() async throws -> Instance {
+    func getOwnInstance() async throws -> InstanceV1 {
         return try await withCheckedThrowingContinuation({ continuation in
             getOwnInstanceInternal(retryAttempt: 0) { result in
                 continuation.resume(with: result)
@@ -298,7 +308,7 @@ class MastodonController: ObservableObject {
         })
     }
     
-    private func getOwnInstanceInternal(retryAttempt: Int, completion: ((Result<Instance, Client.Error>) -> Void)?) {
+    private func getOwnInstanceInternal(retryAttempt: Int, completion: ((Result<InstanceV1, Client.Error>) -> Void)?) {
         // this is main thread only to prevent concurrent access to ownInstanceRequest and pendingOwnInstanceRequestCallbacks
         assert(Thread.isMainThread)
         
@@ -310,7 +320,7 @@ class MastodonController: ObservableObject {
             }
           
             if ownInstanceRequest == nil {
-                let request = Client.getInstance()
+                let request = Client.getInstanceV1()
                 ownInstanceRequest = run(request) { (response) in
                     switch response {
                     case .failure(let error):
@@ -365,6 +375,10 @@ class MastodonController: ObservableObject {
         }
     }
     
+    private func getOwnInstanceV2() async throws {
+        self.instanceV2 = try await client.run(Client.getInstanceV2()).0
+    }
+    
     // MainActor because the accountPreferences instance is bound to the view context
     @MainActor
     private func loadServerPreferences() async {
@@ -375,15 +389,18 @@ class MastodonController: ObservableObject {
         accountPreferences!.serverDefaultLanguage = prefs.postingDefaultLanguage
         accountPreferences!.serverDefaultVisibility = prefs.postingDefaultVisibility
         accountPreferences!.serverDefaultFederation = prefs.postingDefaultFederation ?? true
+        if let accountInfo {
+            UserAccountsManager.shared.updateServerPreferences(accountInfo, defaultLanguage: prefs.postingDefaultLanguage, defaultVisibility: prefs.postingDefaultVisibility.rawValue, defaultFederation: prefs.postingDefaultFederation)
+        }
     }
     
-    private func updateActiveInstance(from instance: Instance) {
+    private func updateActiveInstance(from info: InstanceInfo) {
         persistentContainer.performBackgroundTask { context in
             if let existing = try? context.fetch(ActiveInstance.fetchRequest()).first {
-                existing.update(from: instance)
+                existing.update(from: info)
             } else {
                 let new = ActiveInstance(context: context)
-                new.update(from: instance)
+                new.update(from: info)
             }
             if context.hasChanges {
                 try? context.save()

Tusker/Activities/StatusActivityItemSource.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 import LinkPresentation
-import SwiftSoup
+import HTMLStreamer
 
 class StatusActivityItemSource: NSObject, UIActivityItemSource {
     let status: StatusMO
@@ -33,8 +33,8 @@ class StatusActivityItemSource: NSObject, UIActivityItemSource {
         let metadata = LPLinkMetadata()
         metadata.originalURL = status.url!
         metadata.url = status.url!
-        let doc = try! SwiftSoup.parse(status.content)
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        let content = try! doc.text()
+        let content = converter.convert(html: status.content)
         metadata.title = "\(status.account.displayName): \"\(content)\""
         if let avatar = status.account.avatar,
            let data = ImageCache.avatars.getData(avatar),

Tusker/CoreData/ActiveInstance.swift

@@ -22,18 +22,20 @@ public final class ActiveInstance: NSManagedObject {
     @NSManaged public var maxStatusCharacters: Int
     @NSManaged private var configurationData: Data?
     @NSManaged private var pollsConfigurationData: Data?
+    @NSManaged public var translation: Bool
     
     @LazilyDecoding(from: \ActiveInstance.configurationData, fallback: nil)
-    public var configuration: Instance.Configuration?
+    public var configuration: InstanceV1.Configuration?
     
     @LazilyDecoding(from: \ActiveInstance.pollsConfigurationData, fallback: nil)
-    public var pollsConfiguration: Instance.PollsConfiguration?
+    public var pollsConfiguration: InstanceV1.PollsConfiguration?
     
-    func update(from instance: Instance) {
+    func update(from info: InstanceInfo) {
-        self.version = instance.version
+        self.version = info.version
-        self.maxStatusCharacters = instance.maxStatusCharacters ?? 500
+        self.maxStatusCharacters = info.maxStatusCharacters ?? 500
-        self.configuration = instance.configuration
+        self.configuration = info.configuration
-        self.pollsConfiguration = instance.pollsConfiguration
+        self.pollsConfiguration = info.pollsConfiguration
+        self.translation = info.translation
     }
 }
 
@@ -43,7 +45,8 @@ extension InstanceInfo {
             version: activeInstance.version,
             maxStatusCharacters: activeInstance.maxStatusCharacters,
             configuration: activeInstance.configuration,
-            pollsConfiguration: activeInstance.pollsConfiguration
+            pollsConfiguration: activeInstance.pollsConfiguration,
+            translation: activeInstance.translation
         )
     }
 }

Tusker/CoreData/StatusMO.swift

@@ -54,6 +54,7 @@ public final class StatusMO: NSManagedObject, StatusProtocol {
     @NSManaged public var reblog: StatusMO?
     @NSManaged public var localOnly: Bool
     @NSManaged public var lastFetchedAt: Date?
+    @NSManaged public var language: String?
     
     @LazilyDecoding(arrayFrom: \StatusMO.attachmentsData)
     public var attachments: [Attachment]
@@ -139,6 +140,7 @@ extension StatusMO {
         self.visibility = status.visibility
         self.poll = status.poll
         self.localOnly = status.localOnly ?? false
+        self.language = status.language
         
         if let existing = container.account(for: status.account.id, in: context) {
             existing.updateFrom(apiAccount: status.account, container: container)

Tusker/CoreData/Tusker.xcdatamodeld/Tusker.xcdatamodel/contents

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22225" systemVersion="23A344" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
+<model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="22522" systemVersion="23B92" minimumToolsVersion="Automatic" sourceLanguage="Swift" userDefinedModelVersionIdentifier="">
     <entity name="Account" representedClassName="AccountMO" syncable="YES">
         <attribute name="acct" attributeType="String"/>
         <attribute name="active" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
@@ -41,6 +41,7 @@
         <attribute name="configurationData" optional="YES" attributeType="Binary"/>
         <attribute name="maxStatusCharacters" optional="YES" attributeType="Integer 64" defaultValueString="0" usesScalarValueType="YES"/>
         <attribute name="pollsConfigurationData" optional="YES" attributeType="Binary"/>
+        <attribute name="translation" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
         <attribute name="version" optional="YES" attributeType="String"/>
     </entity>
     <entity name="Filter" representedClassName="FilterMO" syncable="YES">
@@ -109,6 +110,7 @@
         <attribute name="id" attributeType="String"/>
         <attribute name="inReplyToAccountID" optional="YES" attributeType="String"/>
         <attribute name="inReplyToID" optional="YES" attributeType="String"/>
+        <attribute name="language" optional="YES" attributeType="String"/>
         <attribute name="lastFetchedAt" optional="YES" attributeType="Date" usesScalarValueType="NO"/>
         <attribute name="localOnly" attributeType="Boolean" defaultValueString="NO" usesScalarValueType="YES"/>
         <attribute name="mentionsData" attributeType="Binary"/>
@@ -123,7 +125,8 @@
         <attribute name="url" optional="YES" attributeType="URI"/>
         <attribute name="visibilityString" attributeType="String"/>
         <relationship name="account" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Account" inverseName="statuses" inverseEntity="Account"/>
-        <relationship name="reblog" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Status"/>
+        <relationship name="reblog" optional="YES" maxCount="1" deletionRule="Nullify" destinationEntity="Status" inverseName="reblogs" inverseEntity="Status"/>
+        <relationship name="reblogs" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="Status" inverseName="reblog" inverseEntity="Status"/>
         <relationship name="timelines" optional="YES" toMany="YES" deletionRule="Nullify" destinationEntity="TimelineState" inverseName="statuses" inverseEntity="TimelineState"/>
         <uniquenessConstraints>
             <uniquenessConstraint>

Tusker/Extensions/AttributedString+Helpers.swift

@@ -30,20 +30,31 @@ extension NSAttributedString {
 extension NSMutableAttributedString {
 
     func trimLeadingCharactersInSet(_ charSet: CharacterSet) {
-        var range = (string as NSString).rangeOfCharacter(from: charSet)
+        var end = string.startIndex
-
+        while end < string.endIndex && charSet.contains(string.unicodeScalars[end]) {
-        while range.length != 0 && range.location == 0 {
+            end = string.unicodeScalars.index(after: end)
-            replaceCharacters(in: range, with: "")
+        }
-            range = (string as NSString).rangeOfCharacter(from: charSet)
+        if end > string.startIndex {
+            let length = string.utf16.distance(from: string.startIndex, to: end)
+            replaceCharacters(in: NSRange(location: 0, length: length), with: "")
         }
     }
 
     func trimTrailingCharactersInSet(_ charSet: CharacterSet) {
-        var range = (string as NSString).rangeOfCharacter(from: charSet, options: .backwards)
+        if string.isEmpty {
-
+            return
-        while range.length != 0 && range.length + range.location == length {
+        }
-            replaceCharacters(in: range, with: "")
+        var start = string.index(before: string.endIndex)
-            range = (string as NSString).rangeOfCharacter(from: charSet, options: .backwards)
+        while start > string.startIndex && charSet.contains(string.unicodeScalars[start]) {
+            start = string.unicodeScalars.index(before: start)
+        }
+        if start < string.endIndex {
+            if start != string.startIndex || !charSet.contains(string.unicodeScalars[start]) {
+                start = string.unicodeScalars.index(after: start)
+            }
+            let location = string.utf16.distance(from: string.startIndex, to: start)
+            let length = string.utf16.distance(from: start, to: string.endIndex)
+            replaceCharacters(in: NSRange(location: location, length: length), with: "")
         }
     }
 

Tusker/Filterer.swift

@@ -42,7 +42,7 @@ class Filterer {
     
     var filtersChanged: ((Bool) -> Void)?
     
-    var htmlConverter = HTMLConverter()
+    private var htmlConverter: HTMLConverter
     private var hasSetup = false
     private var matchers = [(NSRegularExpression, Result)]()
     private var cancellables = Set<AnyCancellable>()
@@ -55,9 +55,10 @@ class Filterer {
     // are no longer valid, without needing to go through and update each of them
     private var generation = 0
     
-    init(mastodonController: MastodonController, context: FilterV1.Context) {
+    init(mastodonController: MastodonController, context: FilterV1.Context, htmlConverter: HTMLConverter) {
         self.mastodonController = mastodonController
         self.context = context
+        self.htmlConverter = htmlConverter
         self.hideReblogsInTimelines = Preferences.shared.hideReblogsInTimelines
         self.hideRepliesInTimelines = Preferences.shared.hideRepliesInTimelines
         

Tusker/HTMLConverter.swift

@@ -7,11 +7,11 @@
 //
 
 import UIKit
-import SwiftSoup
+import HTMLStreamer
 import WebURL
 import WebURLFoundationExtras
 
-struct HTMLConverter {
+class HTMLConverter {
     
     static let defaultFont = UIFont.systemFont(ofSize: 17)
     static let defaultMonospaceFont = UIFont.monospacedSystemFont(ofSize: 17, weight: .regular)
@@ -23,148 +23,47 @@ struct HTMLConverter {
         return style
     }()
     
-    var font: UIFont = defaultFont
+    private var converter: AttributedStringConverter<Callbacks>
-    var monospaceFont: UIFont = defaultMonospaceFont
+    
-    var color: UIColor = defaultColor
+    init(font: UIFont, monospaceFont: UIFont, color: UIColor, paragraphStyle: NSParagraphStyle) {
-    var paragraphStyle: NSParagraphStyle = defaultParagraphStyle
+        let config = AttributedStringConverterConfiguration(font: font, monospaceFont: monospaceFont, color: color, paragraphStyle: paragraphStyle)
+        self.converter = AttributedStringConverter(configuration: config)
+    }
    
     func convert(_ html: String) -> NSAttributedString {
-        let doc = try! SwiftSoup.parseBodyFragment(html)
+        converter.convert(html: html)
-        let body = doc.body()!
-        
-        if let attributedText = attributedTextForHTMLNode(body) {
-            let mutAttrString = NSMutableAttributedString(attributedString: attributedText)
-            mutAttrString.trimTrailingCharactersInSet(.whitespacesAndNewlines)
-            mutAttrString.collapseWhitespace()
-            
-            // Wait until the end and then fill in the unset paragraph styles, to avoid clobbering the list style.
-            mutAttrString.enumerateAttribute(.paragraphStyle, in: mutAttrString.fullRange, options: .longestEffectiveRangeNotRequired) { value, range, stop in
-                if value == nil {
-                    mutAttrString.addAttribute(.paragraphStyle, value: paragraphStyle, range: range)
     }
 }
 
-            return mutAttrString
+extension HTMLConverter {
+    struct Callbacks: HTMLConversionCallbacks {
+        static func makeURL(string: String) -> URL? {
+            // Converting WebURL to URL is a small but non-trivial expense (since it works by
+            // serializing the WebURL as a string and then having Foundation parse it again),
+            // so, if available, use the system parser which doesn't require another round trip.
+            if #available(iOS 16.0, macOS 13.0, *),
+               let url = try? URL.ParseStrategy().parse(string) {
+                url
+            } else if let web = WebURL(string),
+                      let url = URL(web) {
+                url
             } else {
-            return NSAttributedString()
+                URL(string: string)
             }
         }
         
-    private func attributedTextForHTMLNode(_ node: Node, usePreformattedText: Bool = false) -> NSAttributedString? {
+        static func elementAction(name: String, attributes: [Attribute]) -> ElementAction {
-        switch node {
+            guard name == "span" else {
-        case let node as TextNode:
+                return .default
-            let text: String
+            }
-            if usePreformattedText {
+            let clazz = attributes.attributeValue(for: "class")
-                text = node.getWholeText()
+            if clazz == "invisible" {
+                return .skip
+            } else if clazz == "ellipsis" {
+                return .append("…")
             } else {
-                text = node.text()
+                return .default
-            }
-            return NSAttributedString(string: text, attributes: [.font: font, .foregroundColor: color])
-        case let node as Element:
-            if node.tagName() == "ol" || node.tagName() == "ul" {
-                return attributedTextForList(node, usePreformattedText: usePreformattedText)
-            }
-            
-            let attributed = NSMutableAttributedString(string: "", attributes: [.font: font, .foregroundColor: color])
-            for child in node.getChildNodes() {
-                var appendEllipsis = false
-                if node.tagName() == "a",
-                   let el = child as? Element {
-                    if el.hasClass("invisible") {
-                        continue
-                    } else if el.hasClass("ellipsis") {
-                        appendEllipsis = true
             }
         }
-                
-                if let childText = attributedTextForHTMLNode(child, usePreformattedText: usePreformattedText || node.tagName() == "pre") {
-                    attributed.append(childText)
-                }
-                
-                if appendEllipsis {
-                    attributed.append(NSAttributedString("…"))
-                }
-            }
-            
-            switch node.tagName() {
-            case "br":
-                // need to specify defaultFont here b/c otherwise it uses the default 12pt Helvetica which
-                // screws up its determination of the line height making multiple lines of emojis squash together
-                attributed.append(NSAttributedString(string: "\n", attributes: [.font: font]))
-            case "a":
-                let href = try! node.attr("href")
-                if let webURL = WebURL(href),
-                   let url = URL(webURL) {
-                    attributed.addAttribute(.link, value: url, range: attributed.fullRange)
-                } else if let url = URL(string: href) {
-                    attributed.addAttribute(.link, value: url, range: attributed.fullRange)
-                }
-            case "p":
-                attributed.append(NSAttributedString(string: "\n\n", attributes: [.font: font]))
-            case "em", "i":
-                let currentFont: UIFont
-                if attributed.length == 0 {
-                    currentFont = font
-                } else {
-                    currentFont = attributed.attribute(.font, at: 0, effectiveRange: nil) as? UIFont ?? font
-                }
-                attributed.addAttribute(.font, value: currentFont.withTraits(.traitItalic)!, range: attributed.fullRange)
-            case "strong", "b":
-                let currentFont: UIFont
-                if attributed.length == 0 {
-                    currentFont = font
-                } else {
-                    currentFont = attributed.attribute(.font, at: 0, effectiveRange: nil) as? UIFont ?? font
-                }
-                attributed.addAttribute(.font, value: currentFont.withTraits(.traitBold)!, range: attributed.fullRange)
-            case "del":
-                attributed.addAttribute(.strikethroughStyle, value: NSUnderlineStyle.single.rawValue, range: attributed.fullRange)
-            case "code":
-                attributed.addAttribute(.font, value: monospaceFont, range: attributed.fullRange)
-            case "pre":
-                attributed.append(NSAttributedString(string: "\n\n"))
-                attributed.addAttribute(.font, value: monospaceFont, range: attributed.fullRange)
-            default:
-                break
-            }
-            
-            return attributed
-        default:
-            return nil
-        }
-    }
-    
-    private func attributedTextForList(_ element: Element, usePreformattedText: Bool) -> NSAttributedString {
-        let list = element.tagName() == "ol" ? OrderedNumberTextList(markerFormat: .decimal, options: 0) : NSTextList(markerFormat: .disc, options: 0)
-        let paragraphStyle = paragraphStyle.mutableCopy() as! NSMutableParagraphStyle
-        // I don't like that I can't just use paragraphStyle.textLists, because it makes the list markers
-        // not use the monospace digit font (it seems to just use whatever font attribute is set for the whole thing),
-        // and it doesn't right align the list markers.
-        // Unfortunately, doing it manually means the list markers are incldued in the selectable text.
-        paragraphStyle.headIndent = 32
-        paragraphStyle.firstLineHeadIndent = 0
-        // Use 2 tab stops, one for the list marker, the second for the content.
-        paragraphStyle.tabStops = [NSTextTab(textAlignment: .right, location: 28), NSTextTab(textAlignment: .natural, location: 32)]
-        let str = NSMutableAttributedString(string: "")
-        var item = 1
-        for child in element.children() where child.tagName() == "li" {
-            if let childStr = attributedTextForHTMLNode(child, usePreformattedText: usePreformattedText) {
-                str.append(NSAttributedString(string: "\t\(list.marker(forItemNumber: item))\t", attributes: [
-                    .font: UIFontMetrics(forTextStyle: .body).scaledFont(for: .monospacedDigitSystemFont(ofSize: 17, weight: .regular)),
-                ]))
-                str.append(childStr)
-                str.append(NSAttributedString(string: "\n"))
-                item += 1
-            }
-        }
-        str.addAttribute(.paragraphStyle, value: paragraphStyle, range: str.fullRange)
-        return str
-    }
-    
-}
-
-private class OrderedNumberTextList: NSTextList {
-    override func marker(forItemNumber itemNumber: Int) -> String {
-        "\(super.marker(forItemNumber: itemNumber))."
     }
 }

Tusker/LazilyDecoding.swift

@@ -7,12 +7,13 @@
 //
 
 import Foundation
+import CoreData
 
 private let decoder = PropertyListDecoder()
 private let encoder = PropertyListEncoder()
 
 @propertyWrapper
-public struct LazilyDecoding<Enclosing: NSObject, Value: Codable> {
+public struct LazilyDecoding<Enclosing: NSManagedObject, Value: Codable> {
 
     private let keyPath: ReferenceWritableKeyPath<Enclosing, Data?>
     private let fallback: Value

Tusker/Scenes/MainSceneDelegate.swift

@@ -150,7 +150,7 @@ class MainSceneDelegate: UIResponder, UIWindowSceneDelegate, TuskerSceneDelegate
             minDate.addTimeInterval(-7 * 24 * 60 * 60)
             
             let statusReq: NSFetchRequest<NSFetchRequestResult> = StatusMO.fetchRequest()
-            statusReq.predicate = NSPredicate(format: "(lastFetchedAt = nil) OR (lastFetchedAt < %@)", minDate as NSDate)
+            statusReq.predicate = NSPredicate(format: "((lastFetchedAt = nil) OR (lastFetchedAt < %@)) AND (reblogs.@count = 0)", minDate as NSDate)
             let deleteStatusReq = NSBatchDeleteRequest(fetchRequest: statusReq)
             deleteStatusReq.resultType = .resultTypeCount
             if let res = try? context.execute(deleteStatusReq) as? NSBatchDeleteResult {

Tusker/Screens/Compose/ComposeReplyContentView.swift

@@ -26,11 +26,9 @@ struct ComposeReplyContentView: UIViewRepresentable {
         view.setContentCompressionResistancePriority(.defaultLow, for: .horizontal)
         
         view.adjustsFontForContentSizeCategory = true
-        view.defaultFont = TimelineStatusCollectionViewCell.contentFont
-        view.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
         
         view.overrideMastodonController = mastodonController
-        view.setTextFrom(status: status)
+        view.attributedText = TimelineStatusCollectionViewCell.htmlConverter.convert(status.content)
         
         return view
     }

Tusker/Screens/Conversation/ConversationCollectionViewController.swift

@@ -15,6 +15,7 @@ class ConversationCollectionViewController: UIViewController, CollectionViewCont
     private let mastodonController: MastodonController
     private let mainStatusID: String
     private let mainStatusState: CollapseState
+    private var mainStatusTranslation: Translation?
     var statusIDToScrollToOnLoad: String
     var showStatusesAutomatically = false
     
@@ -88,11 +89,14 @@ class ConversationCollectionViewController: UIViewController, CollectionViewCont
             cell.updateUI(statusID: item.0, state: item.1, filterResult: .allow, precomputedContent: nil)
             cell.setShowThreadLinks(prev: item.2, next: item.3)
         }
-        let mainStatusCell = UICollectionView.CellRegistration<ConversationMainStatusCollectionViewCell, (String, CollapseState, Bool)> { [unowned self] cell, indexPath, item in
+        let mainStatusCell = UICollectionView.CellRegistration<ConversationMainStatusCollectionViewCell, (String, CollapseState, Translation?, Bool)> { [unowned self] cell, indexPath, item in
             cell.delegate = self
+            cell.translateStatus = { [unowned self] in
+                self.translateMainStatus()
+            }
             cell.showStatusAutomatically = self.showStatusesAutomatically
-            cell.updateUI(statusID: item.0, state: item.1)
+            cell.updateUI(statusID: item.0, state: item.1, translation: item.2)
-            cell.setShowThreadLinks(prev: item.2, next: false)
+            cell.setShowThreadLinks(prev: item.3, next: false)
         }
         let expandThreadCell = UICollectionView.CellRegistration<ExpandThreadCollectionViewCell, ([ConversationNode], Bool)> { cell, indexPath, item in
             cell.updateUI(childThreads: item.0, inline: item.1)
@@ -104,7 +108,7 @@ class ConversationCollectionViewController: UIViewController, CollectionViewCont
             switch itemIdentifier {
             case let .status(id: id, node: _, state: state, prevLink: prevLink, nextLink: nextLink):
                 if id == self.mainStatusID {
-                    return collectionView.dequeueConfiguredReusableCell(using: mainStatusCell, for: indexPath, item: (id, state, prevLink))
+                    return collectionView.dequeueConfiguredReusableCell(using: mainStatusCell, for: indexPath, item: (id, state, self.mainStatusTranslation, prevLink))
                 } else {
                     return collectionView.dequeueConfiguredReusableCell(using: statusCell, for: indexPath, item: (id, state, prevLink, nextLink))
                 }
@@ -260,6 +264,30 @@ class ConversationCollectionViewController: UIViewController, CollectionViewCont
         }
     }
     
+    private func translateMainStatus() {
+        Task { @MainActor in
+            let translation: Translation
+            do {
+                translation = try await mastodonController.run(Status.translate(mainStatusID)).0
+            } catch {
+                let config = ToastConfiguration(from: error, with: "Error Translating", in: self) { toast in
+                    toast.dismissToast(animated: true)
+                    self.translateMainStatus()
+                }
+                self.showToast(configuration: config, animated: true)
+                return
+            }
+            
+            mainStatusTranslation = translation
+            
+            var snapshot = dataSource.snapshot()
+            snapshot.reconfigureItems(snapshot.itemIdentifiers(inSection: .mainStatus))
+            await MainActor.run {
+                dataSource.apply(snapshot, animatingDifferences: true)
+            }
+        }
+    }
+    
 }
 
 extension ConversationCollectionViewController {

Tusker/Screens/Conversation/ConversationViewController.swift

@@ -112,7 +112,7 @@ class ConversationViewController: UIViewController {
         appearance.configureWithDefaultBackground()
         navigationItem.scrollEdgeAppearance = appearance
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
     
     private func updateVisibilityBarButtonItem() {
@@ -145,8 +145,6 @@ class ConversationViewController: UIViewController {
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String],
               case .localID(let mainStatusID) = mode else {
             return

Tusker/Screens/Explore/ExploreViewController.swift

@@ -261,13 +261,16 @@ class ExploreViewController: UIViewController, UICollectionViewDelegate, Collect
     }
     
     private func deleteList(_ list: List, completion: @escaping (Bool) -> Void) {
-        Task { @MainActor in
+        Task {
             let service = DeleteListService(list: list, mastodonController: mastodonController, present: { self.present($0, animated: true) })
             if await service.run() {
                 var snapshot = dataSource.snapshot()
                 snapshot.deleteItems([.list(list)])
-                await dataSource.apply(snapshot)
+                await MainActor.run {
+                    dataSource.apply(snapshot, animatingDifferences: true) {
                         completion(true)
+                    }
+                }
             } else {
                 completion(false)
             }

Tusker/Screens/Explore/FeaturedProfileCollectionViewCell.swift

@@ -34,8 +34,6 @@ class FeaturedProfileCollectionViewCell: UICollectionViewCell {
         displayNameLabel.font = UIFontMetrics(forTextStyle: .title1).scaledFont(for: .systemFont(ofSize: 20, weight: .semibold))
         displayNameLabel.adjustsFontForContentSizeCategory = true
         
-        noteTextView.defaultFont = .preferredFont(forTextStyle: .body)
-        noteTextView.monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
         noteTextView.adjustsFontForContentSizeCategory = true
         noteTextView.textContainer.lineBreakMode = .byTruncatingTail
         noteTextView.textContainerInset = UIEdgeInsets(top: 16, left: 4, bottom: 16, right: 4)
@@ -60,7 +58,7 @@ class FeaturedProfileCollectionViewCell: UICollectionViewCell {
         
         displayNameLabel.updateForAccountDisplayName(account: account)
         
-        noteTextView.setTextFromHtml(account.note)
+        noteTextView.setBodyTextFromHTML(account.note)
         noteTextView.setEmojis(account.emojis, identifier: account.id)
         
         avatarImageView.image = nil

Tusker/Screens/Explore/SuggestedProfileCardCollectionViewCell.swift

@@ -54,8 +54,6 @@ class SuggestedProfileCardCollectionViewCell: UICollectionViewCell {
         usernameLabel.font = UIFontMetrics.default.scaledFont(for: .systemFont(ofSize: 15, weight: .light))
         usernameLabel.adjustsFontForContentSizeCategory = true
         
-        noteTextView.defaultFont = .preferredFont(forTextStyle: .body)
-        noteTextView.monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
         noteTextView.adjustsFontForContentSizeCategory = true
         noteTextView.textContainer.lineBreakMode = .byTruncatingTail
         
@@ -86,7 +84,7 @@ class SuggestedProfileCardCollectionViewCell: UICollectionViewCell {
         avatarImageView.update(for: account.avatar)
         headerImageView.update(for: account.header)
         usernameLabel.text = "@\(account.acct)"
-        noteTextView.setTextFromHtml(account.note)
+        noteTextView.setBodyTextFromHTML(account.note)
         
         var config = UIButton.Configuration.plain()
         config.image = source.image

Tusker/Screens/Explore/TrendingLinkCardCollectionViewCell.swift

@@ -9,7 +9,7 @@
 import UIKit
 import Pachyderm
 import WebURLFoundationExtras
-import SwiftSoup
+import HTMLStreamer
 
 class TrendingLinkCardCollectionViewCell: UICollectionViewCell {
     
@@ -78,8 +78,8 @@ class TrendingLinkCardCollectionViewCell: UICollectionViewCell {
         let provider = card.providerName!.trimmingCharacters(in: .whitespacesAndNewlines)
         providerLabel.text = provider
         
-        let description = try! SwiftSoup.parseBodyFragment(card.description).text()
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        descriptionLabel.text = description
+        descriptionLabel.text = converter.convert(html: card.description)
         descriptionLabel.isHidden = description.isEmpty
         
         let sorted = card.history!.sorted(by: { $0.day < $1.day })

Tusker/Screens/Explore/TrendingStatusesViewController.swift

@@ -23,10 +23,7 @@ class TrendingStatusesViewController: UIViewController, CollectionViewController
     
     init(mastodonController: MastodonController) {
         self.mastodonController = mastodonController
-        self.filterer = Filterer(mastodonController: mastodonController, context: .public)
+        self.filterer = Filterer(mastodonController: mastodonController, context: .public, htmlConverter: TimelineStatusCollectionViewCell.htmlConverter)
-        self.filterer.htmlConverter.font = TimelineStatusCollectionViewCell.contentFont
-        self.filterer.htmlConverter.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
-        self.filterer.htmlConverter.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
         
         super.init(nibName: nil, bundle: nil)
         
@@ -102,7 +99,7 @@ class TrendingStatusesViewController: UIViewController, CollectionViewController
     override func viewDidLoad() {
         super.viewDidLoad()
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
 
     override func viewWillAppear(_ animated: Bool) {
@@ -146,8 +143,6 @@ class TrendingStatusesViewController: UIViewController, CollectionViewController
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Screens/Fast Account Switcher/FastAccountSwitcherViewController.swift

@@ -172,7 +172,9 @@ class FastAccountSwitcherViewController: UIViewController {
             #endif
             
             hide() {
-                (self.view.window!.windowScene!.delegate as! MainSceneDelegate).showAddAccount()
+                if let sceneDelegate = self.view.window?.windowScene?.delegate as? MainSceneDelegate {
+                    sceneDelegate.showAddAccount()
+                }
             }
         } else {
             let account = UserAccountsManager.shared.accounts[newIndex - 1]
@@ -186,7 +188,9 @@ class FastAccountSwitcherViewController: UIViewController {
                 #endif
                 
                 hide() {
-                    (self.view.window!.windowScene!.delegate as! MainSceneDelegate).activateAccount(account, animated: true)
+                    if let sceneDelegate = self.view.window?.windowScene?.delegate as? MainSceneDelegate {
+                        sceneDelegate.activateAccount(account, animated: true)
+                    }
                 }
             } else {
                 hide()

Tusker/Screens/Fast Account Switcher/FastSwitchingAccountView.swift

@@ -8,6 +8,7 @@
 
 import UIKit
 import UserAccounts
+import WebURL
 
 class FastSwitchingAccountView: UIView {
     
@@ -126,7 +127,11 @@ class FastSwitchingAccountView: UIView {
     
     private func setupAccount(account: UserAccountInfo) {
         usernameLabel.text = account.username
+        if let domain = WebURL.Domain(account.instanceURL.host!) {
+            instanceLabel.text = domain.render(.uncheckedUnicodeString)
+        } else {
             instanceLabel.text = account.instanceURL.host!
+        }
         let controller = MastodonController.getForAccount(account)
         controller.getOwnAccount { [weak self] (result) in
             guard let self = self,
@@ -140,7 +145,7 @@ class FastSwitchingAccountView: UIView {
             }
         }
         
-        accessibilityLabel = "\(account.username!)@\(account.instanceURL.host!)"
+        accessibilityLabel = "\(account.username!)@\(instanceLabel.text!)"
     }
     
     private func setupPlaceholder() {

Tusker/Screens/Local Predicate Statuses List/LocalPredicateStatusesViewController.swift

@@ -107,7 +107,7 @@ class LocalPredicateStatusesViewController: UIViewController, CollectionViewCont
         
         addKeyCommand(MenuController.refreshCommand(discoverabilityTitle: "Refresh \(predicateTitle)"))
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
         NotificationCenter.default.addObserver(self, selector: #selector(managedObjectsDidChange), name: .NSManagedObjectContextObjectsDidChange, object: mastodonController.persistentContainer.viewContext)
     }
     
@@ -205,8 +205,6 @@ class LocalPredicateStatusesViewController: UIViewController, CollectionViewCont
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Screens/Notifications/ActionNotificationGroupCollectionViewCell.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 import Pachyderm
-import SwiftSoup
+import HTMLStreamer
 
 class ActionNotificationGroupCollectionViewCell: UICollectionViewListCell {
     
@@ -161,9 +161,8 @@ class ActionNotificationGroupCollectionViewCell: UICollectionViewListCell {
 
         actionLabel.setEmojis(pairs: people.map { ($0.displayOrUserName, $0.emojis) }, identifier: group.id)
         
-        // todo: use htmlconverter
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        let doc = try! SwiftSoup.parseBodyFragment(status.content)
+        statusContentLabel.text = converter.convert(html: status.content)
-        statusContentLabel.text = try! doc.text()
     }
     
     @objc private func updateUIForPreferences() {

Tusker/Screens/Notifications/FollowRequestNotificationCollectionViewCell.swift

@@ -23,6 +23,7 @@ class FollowRequestNotificationCollectionViewCell: UICollectionViewListCell {
         $0.contentMode = .scaleAspectFill
         $0.layer.masksToBounds = true
         $0.layer.cornerCurve = .continuous
+        $0.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadiusFraction * 30
         NSLayoutConstraint.activate([
             $0.widthAnchor.constraint(equalTo: $0.heightAnchor),
         ])

Tusker/Screens/Notifications/NotificationsCollectionViewController.swift

@@ -36,10 +36,7 @@ class NotificationsCollectionViewController: UIViewController, TimelineLikeColle
         self.allowedTypes = allowedTypes
         self.mastodonController = mastodonController
         
-        self.filterer = Filterer(mastodonController: mastodonController, context: .notifications)
+        self.filterer = Filterer(mastodonController: mastodonController, context: .notifications, htmlConverter: TimelineStatusCollectionViewCell.htmlConverter)
-        self.filterer.htmlConverter.font = TimelineStatusCollectionViewCell.contentFont
-        self.filterer.htmlConverter.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
-        self.filterer.htmlConverter.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
         
         super.init(nibName: nil, bundle: nil)
         
@@ -123,7 +120,7 @@ class NotificationsCollectionViewController: UIViewController, TimelineLikeColle
             self.reapplyFilters(actionsChanged: actionsChanged)
         }
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
     
     private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
@@ -259,8 +256,6 @@ class NotificationsCollectionViewController: UIViewController, TimelineLikeColle
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Screens/Notifications/PollFinishedNotificationCollectionViewCell.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 import Pachyderm
-import SwiftSoup
+import HTMLStreamer
 
 class PollFinishedNotificationCollectionViewCell: UICollectionViewListCell {
     
@@ -124,9 +124,8 @@ class PollFinishedNotificationCollectionViewCell: UICollectionViewListCell {
         updateTimestamp()
         updateDisplayName(account: account)
         
-        // todo: use htmlconverter
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        let doc = try! SwiftSoup.parseBodyFragment(status.content)
+        contentLabel.text = converter.convert(html: status.content)
-        contentLabel.text = try! doc.text()
         
         pollView.mastodonController = mastodonController
         pollView.delegate = delegate

Tusker/Screens/Notifications/StatusUpdatedNotificationCollectionViewCell.swift

@@ -8,7 +8,7 @@
 
 import UIKit
 import Pachyderm
-import SwiftSoup
+import HTMLStreamer
 
 class StatusUpdatedNotificationCollectionViewCell: UICollectionViewListCell {
     
@@ -120,9 +120,8 @@ class StatusUpdatedNotificationCollectionViewCell: UICollectionViewListCell {
         updateTimestamp()
         updateDisplayName(account: account)
         
-        // todo: use htmlconverter
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        let doc = try! SwiftSoup.parseBodyFragment(status.content)
+        contentLabel.text = converter.convert(html: status.content)
-        contentLabel.text = try! doc.text()
     }
     
     @objc private func updateUIForPreferences() {

Tusker/Screens/Onboarding/InstanceSelectorTableViewController.swift

@@ -164,7 +164,7 @@ class InstanceSelectorTableViewController: UITableViewController {
         }
 
         let client = Client(baseURL: url, session: .appDefault)
-        let request = Client.getInstance()
+        let request = Client.getInstanceV1()
         client.run(request) { (response) in
             var snapshot = self.dataSource.snapshot()
             if snapshot.indexOfSection(.selected) != nil {
@@ -311,7 +311,7 @@ extension InstanceSelectorTableViewController {
         case recommendedInstances
     }
     enum Item: Equatable, Hashable {
-        case selected(URL, Instance)
+        case selected(URL, InstanceV1)
         case recommended(InstanceSelector.Instance)
         
         static func ==(lhs: Item, rhs: Item) -> Bool {

Tusker/Screens/Preferences/AcknowledgementsView.swift

@@ -60,31 +60,6 @@ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-^[[SwiftSoup](https://github.com/scinfu/swiftsoup)](headingLevel: 2)
-Copyright (c) 2016 Nabil Chatbi
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-Symbols
-Symbol outline not available for this file
-To inspect a symbol, try clicking on the symbol directly in the code view.
-Code navigation supports a limited number of languages. See which languages are supported.
-
 ^[[swift-url](https://github.com/karwa/swift-url)](headingLevel: 2)
 
 Apache License

Tusker/Screens/Preferences/AppearancePrefsView.swift

@@ -121,12 +121,15 @@ struct AppearancePrefsView : View {
             Toggle(isOn: $preferences.alwaysShowStatusVisibilityIcon) {
                 Text("Always Show Status Visibility Icons")
             }
-            Toggle(isOn: $preferences.hideActionsInTimeline) {
-                Text("Hide Actions on Timeline")
-            }
             Toggle(isOn: $preferences.showLinkPreviews) {
                 Text("Show Link Previews")
             }
+            Toggle(isOn: $preferences.showAttachmentsInTimeline) {
+                Text("Show Attachments on Timeline")
+            }
+            Toggle(isOn: $preferences.hideActionsInTimeline) {
+                Text("Hide Actions on Timeline")
+            }
             Toggle(isOn: $preferences.underlineTextLinks) {
                 Text("Underline Links")
             }

Tusker/Screens/Preferences/PreferencesView.swift

@@ -7,6 +7,7 @@
 
 import SwiftUI
 import UserAccounts
+import WebURL
 
 struct PreferencesView: View {
     let mastodonController: MastodonController
@@ -41,7 +42,12 @@ struct PreferencesView: View {
                         VStack(alignment: .leading) {
                             Text(verbatim: account.username)
                                 .foregroundColor(.primary)
-                            Text(verbatim: account.instanceURL.host!)
+                            let instance = if let domain = WebURL.Domain(account.instanceURL.host!) {
+                                domain.render(.uncheckedUnicodeString)
+                            } else {
+                                account.instanceURL.host!
+                            }
+                            Text(verbatim: instance)
                                 .font(.caption)
                                 .foregroundColor(.primary)
                         }

Tusker/Screens/Profile/ProfileStatusesViewController.swift

@@ -41,10 +41,7 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
         self.kind = kind
         self.owner = owner
         self.mastodonController = owner.mastodonController
-        self.filterer = Filterer(mastodonController: mastodonController, context: .account)
+        self.filterer = Filterer(mastodonController: mastodonController, context: .account, htmlConverter: TimelineStatusCollectionViewCell.htmlConverter)
-        self.filterer.htmlConverter.font = TimelineStatusCollectionViewCell.contentFont
-        self.filterer.htmlConverter.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
-        self.filterer.htmlConverter.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
         
         super.init(nibName: nil, bundle: nil)
         
@@ -67,18 +64,25 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
             (collectionView.cellForItem(at: $0) as? TimelineStatusCollectionViewCell)?.trailingSwipeActions()
         }
         config.itemSeparatorHandler = { [unowned self] indexPath, sectionSeparatorConfiguration in
-            guard let item = self.dataSource.itemIdentifier(for: indexPath) else {
+            guard let item = self.dataSource.itemIdentifier(for: indexPath),
+                  let section = self.dataSource.sectionIdentifier(for: indexPath.section) else {
                 return sectionSeparatorConfiguration
             }
             var config = sectionSeparatorConfiguration
             if item.hideSeparators {
                 config.topSeparatorVisibility = .hidden
                 config.bottomSeparatorVisibility = .hidden
+            } else if section == .header {
+                config.topSeparatorVisibility = .hidden
+                config.bottomSeparatorInsets = .zero
+            } else if indexPath.row == 0 && (section == .pinned || section == .entries) {
+                // TODO: row == 0 isn't technically right, the top post could be filtered out
+                config.topSeparatorInsets = .zero
             } else if case .status(id: _, collapseState: _, filterState: let filterState, pinned: _) = item,
                       filterer.isKnownHide(state: filterState) {
                 config.topSeparatorVisibility = .hidden
                 config.bottomSeparatorVisibility = .hidden
-            } else if case .status(_, _, _, _) = item {
+            } else {
                 config.topSeparatorInsets = TimelineStatusCollectionViewCell.separatorInsets
                 config.bottomSeparatorInsets = TimelineStatusCollectionViewCell.separatorInsets
             }
@@ -88,6 +92,7 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
             if case .header = dataSource.sectionIdentifier(for: sectionIndex) {
                 var config = UICollectionLayoutListConfiguration(appearance: .plain)
                 config.backgroundColor = .appBackground
+                config.separatorConfiguration.bottomSeparatorInsets = .zero
                 return .list(using: config, layoutEnvironment: environment)
             } else {
                 let section = NSCollectionLayoutSection.list(using: config, layoutEnvironment: environment)
@@ -148,7 +153,7 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
             self.reapplyFilters(actionsChanged: actionsChanged)
         }
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
     
     private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
@@ -376,8 +381,6 @@ class ProfileStatusesViewController: UIViewController, TimelineLikeCollectionVie
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Screens/Report/ReportStatusView.swift

@@ -7,9 +7,13 @@
 //
 
 import SwiftUI
-import SwiftSoup
 
-private var converter = HTMLConverter()
+private var converter = HTMLConverter(
+    font: .preferredFont(forTextStyle: .body),
+    monospaceFont: UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular)),
+    color: .label,
+    paragraphStyle: .default
+)
 
 struct ReportStatusView: View {
     let status: StatusMO

Tusker/Screens/Search/MastodonSearchController.swift

@@ -65,12 +65,13 @@ class MastodonSearchController: UISearchController {
             searchText.isEmpty || $0.contains(searchText)
         }))
         
-        // TODO: use default language from preferences
         var langSuggestions = [String]()
-        if searchText.isEmpty || "language:en".contains(searchText) {
+        let defaultLanguage = searchResultsController.mastodonController.accountPreferences.serverDefaultLanguage ?? "en"
-            langSuggestions.append("language:en")
+        let languageToken = "language:\(defaultLanguage)"
+        if searchText.isEmpty || languageToken.contains(searchText) {
+            langSuggestions.append(languageToken)
         }
-        if searchText != "en",
+        if searchText != defaultLanguage,
            let match = languageRegex.firstMatch(in: searchText, range: NSRange(location: 0, length: searchText.utf16.count)) {
             let identifier = (searchText as NSString).substring(with: match.range(at: 1))
             if #available(iOS 16.0, *) {
@@ -87,7 +88,7 @@ class MastodonSearchController: UISearchController {
         if searchText.isEmpty || "from:me".contains(searchText) {
             fromSuggestions.append("from:me")
         }
-        if searchText != "me",
+        if searchText != "me" && searchText != "from:me",
            let match = acctRegex.firstMatch(in: searchText, range: NSRange(location: 0, length: searchText.utf16.count)) {
             let matched = (searchText as NSString).substring(with: match.range)
             fromSuggestions.append("from:\(matched)")

Tusker/Screens/Search/SearchResultsViewController.swift

@@ -46,6 +46,7 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
     private let searchSubject = PassthroughSubject<String?, Never>()
     private var searchCancellable: AnyCancellable?
     private var currentQuery: String?
+    private var currentSearchResults: SearchResults?
     
     init(mastodonController: MastodonController, scope: Scope = .all) {
         self.mastodonController = mastodonController
@@ -122,7 +123,7 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
 
         userActivity = UserActivityManager.searchActivity(query: nil, accountID: mastodonController.accountInfo!.id)
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
     
     private func createDataSource() -> UICollectionViewDiffableDataSource<Section, Item> {
@@ -262,7 +263,14 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
             switch response {
             case let .success(results, _):
                 guard self.currentQuery == query else { return }
+                self.mastodonController.persistentContainer.performBatchUpdates { (context, addAccounts, addStatuses) in
+                    addAccounts(results.accounts)
+                    addStatuses(results.statuses)
+                } completion: {
+                    DispatchQueue.main.async {
                         self.showSearchResults(results)
+                    }
+                }
             case let .failure(error):
                 DispatchQueue.main.async {
                     self.showSearchError(error)
@@ -271,16 +279,18 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
         }
     }
     
+    @MainActor
     private func showSearchResults(_ results: SearchResults) {
+        self.currentSearchResults = results
+        
         var snapshot = dataSource.snapshot()
         snapshot.deleteSections([.loadingIndicator])
+        removeResults(from: &snapshot)
         
-        self.mastodonController.persistentContainer.performBatchUpdates({ (context, addAccounts, addStatuses) in
         let resultTypes = self.scope.resultTypes
         if !results.accounts.isEmpty && resultTypes.contains(.accounts) {
             snapshot.appendSections([.accounts])
             snapshot.appendItems(results.accounts.map { .account($0.id) }, toSection: .accounts)
-                addAccounts(results.accounts)
         }
         if !results.hashtags.isEmpty && resultTypes.contains(.hashtags) {
             snapshot.appendSections([.hashtags])
@@ -289,13 +299,9 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
         if !results.statuses.isEmpty && resultTypes.contains(.statuses) {
             snapshot.appendSections([.statuses])
             snapshot.appendItems(results.statuses.map { .status($0.id, .unknown) }, toSection: .statuses)
-                addStatuses(results.statuses)
         }
-        }, completion: {
+        
-            DispatchQueue.main.async {
+        dataSource.apply(snapshot)
-                self.dataSource.apply(snapshot)
-            }
-        })
     }
     
     private func showSearchError(_ error: Client.Error) {
@@ -311,8 +317,6 @@ class SearchResultsViewController: UIViewController, CollectionViewController {
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }
@@ -567,7 +571,9 @@ extension SearchResultsViewController: UISearchBarDelegate {
     func searchBar(_ searchBar: UISearchBar, selectedScopeButtonIndexDidChange selectedScope: Int) {
         let newQuery = searchBar.searchQueryWithOperators
         let newScope = Scope.allCases[selectedScope]
-        if self.scope == .all && currentQuery == newQuery {
+        if currentQuery == newQuery,
+           let currentSearchResults {
+            if self.scope == .all {
                 self.scope = newScope
                 var snapshot = dataSource.snapshot()
                 if snapshot.sectionIdentifiers.contains(.accounts) && scope != .people {
@@ -580,6 +586,10 @@ extension SearchResultsViewController: UISearchBarDelegate {
                     snapshot.deleteSections([.statuses])
                 }
                 dataSource.apply(snapshot)
+            } else {
+                self.scope = newScope
+                showSearchResults(currentSearchResults)
+            }
         } else {
             self.scope = newScope
             performSearch(query: newQuery)

Tusker/Screens/Status Action Account List/StatusActionAccountListViewController.swift

@@ -84,7 +84,7 @@ class StatusActionAccountListViewController: UIViewController {
 
         view.backgroundColor = .appBackground
         
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
     }
     
     override func viewWillAppear(_ animated: Bool) {
@@ -99,8 +99,6 @@ class StatusActionAccountListViewController: UIViewController {
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Screens/Status Edit History/StatusEditCollectionViewCell.swift

@@ -61,13 +61,31 @@ class StatusEditCollectionViewCell: UICollectionViewListCell {
         $0.addTarget(self, action: #selector(collapseButtonPressed), for: .touchUpInside)
     }
     
-    private let contentContainer = StatusContentContainer<StatusEditContentTextView, StatusEditPollView>(useTopSpacer: false).configure {
+    private lazy var contentContainer = StatusContentContainer(arrangedSubviews: [
-        $0.contentTextView.defaultFont = TimelineStatusCollectionViewCell.contentFont
+        contentTextView,
-        $0.contentTextView.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
+        cardView,
-        $0.contentTextView.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
+        attachmentsView,
+        pollView,
+    ] as! [any StatusContentView], useTopSpacer: false).configure {
         $0.setContentHuggingPriority(.defaultLow, for: .vertical)
     }
     
+    private let contentTextView = ContentTextView().configure {
+        $0.adjustsFontForContentSizeCategory = true
+        $0.isScrollEnabled = false
+        $0.backgroundColor = nil
+        $0.isEditable = false
+        $0.isSelectable = false
+    }
+    
+    private let cardView = StatusCardView().configure {
+        $0.heightAnchor.constraint(equalToConstant: StatusContentContainer.cardViewHeight).isActive = true
+    }
+    
+    private let attachmentsView = AttachmentsContainerView()
+    
+    private let pollView = StatusEditPollView()
+    
     weak var delegate: StatusEditCollectionViewCellDelegate?
     private var mastodonController: MastodonController! { delegate?.apiController }
     
@@ -91,8 +109,76 @@ class StatusEditCollectionViewCell: UICollectionViewListCell {
         fatalError("init(coder:) has not been implemented")
     }
     
-    // todo: accessibility
+    // MARK: Accessibility
     
+    override var isAccessibilityElement: Bool {
+        get { true }
+        set {}
+    }
+    
+    override var accessibilityAttributedLabel: NSAttributedString? {
+        get {
+            var str: AttributedString = ""
+            if statusState.collapsed ?? false {
+                if !edit.spoilerText.isEmpty {
+                    str += AttributedString(edit.spoilerText)
+                    str += ", "
+                }
+                str += "collapsed"
+            } else {
+                str += AttributedString(contentTextView.attributedText)
+                
+                if edit.attachments.count > 0 {
+                    let includeDescriptions: Bool
+                    switch Preferences.shared.attachmentBlurMode {
+                    case .useStatusSetting:
+                        includeDescriptions = !Preferences.shared.blurMediaBehindContentWarning || edit.spoilerText.isEmpty
+                    case .always:
+                        includeDescriptions = true
+                    case .never:
+                        includeDescriptions = false
+                    }
+                    if includeDescriptions {
+                        if edit.attachments.count == 1 {
+                            let attachment = edit.attachments[0]
+                            let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                            str += AttributedString(", attachment: \(desc)")
+                        } else {
+                            for (index, attachment) in edit.attachments.enumerated() {
+                                let desc = attachment.description?.isEmpty == false ? attachment.description! : "no description"
+                                str += AttributedString(", attachment \(index + 1): \(desc)")
+                            }
+                        }
+                    } else {
+                        str += AttributedString(", \(edit.attachments.count) attachment\(edit.attachments.count == 1 ? "" : "s")")
+                    }
+                }
+                if edit.poll != nil {
+                    str += ", poll"
+                }
+            }
+            return NSAttributedString(str)
+        }
+        set {}
+    }
+    
+    override var accessibilityHint: String? {
+        get {
+            if statusState.collapsed ?? false {
+                return "Double tap to expand the post."
+            } else {
+                return nil
+            }
+        }
+        set {}
+    }
+    
+    override func accessibilityActivate() -> Bool {
+        if statusState.collapsed ?? false {
+            collapseButtonPressed()
+        }
+        return true
+    }
     
     // MARK: Configure UI
     
@@ -102,13 +188,14 @@ class StatusEditCollectionViewCell: UICollectionViewListCell {
         
         timestampLabel.text = ConversationMainStatusCollectionViewCell.dateFormatter.string(from: edit.createdAt)
         
-        contentContainer.contentTextView.setTextFrom(edit: edit, index: index)
+        contentTextView.attributedText = TimelineStatusCollectionViewCell.htmlConverter.convert(edit.content)
-        contentContainer.contentTextView.navigationDelegate = delegate
+        contentTextView.setEmojis(edit.emojis, identifier: index)
-        contentContainer.attachmentsView.delegate = self
+        contentTextView.navigationDelegate = delegate
-        contentContainer.attachmentsView.updateUI(attachments: edit.attachments)
+        attachmentsView.delegate = self
-        contentContainer.pollView.isHidden = edit.poll == nil
+        attachmentsView.updateUI(attachments: edit.attachments)
-        contentContainer.pollView.updateUI(poll: edit.poll, emojis: edit.emojis)
+        pollView.isHidden = edit.poll == nil
-        contentContainer.cardView.isHidden = true
+        pollView.updateUI(poll: edit.poll, emojis: edit.emojis)
+        cardView.isHidden = true
         
         contentWarningLabel.text = edit.spoilerText
         contentWarningLabel.isHidden = edit.spoilerText.isEmpty
@@ -151,9 +238,9 @@ extension StatusEditCollectionViewCell: AttachmentViewDelegate {
         guard let delegate else {
             return nil
         }
-        let attachments = contentContainer.attachmentsView.attachments!
+        let attachments = attachmentsView.attachments!
         let sourceViews = attachments.map {
-            contentContainer.attachmentsView.getAttachmentView(for: $0)
+            attachmentsView.getAttachmentView(for: $0)
         }
         let gallery = delegate.gallery(attachments: attachments, sourceViews: sourceViews, startIndex: index)
         return gallery

Tusker/Screens/Status Edit History/StatusEditContentTextView.swift

@@ -1,22 +0,0 @@
-//
-//  StatusEditContentTextView.swift
-//  Tusker
-//
-//  Created by Shadowfacts on 5/11/23.
-//  Copyright © 2023 Shadowfacts. All rights reserved.
-//
-
-import UIKit
-import Pachyderm
-import WebURL
-
-class StatusEditContentTextView: ContentTextView {
-    
-    func setTextFrom(edit: StatusEdit, index: Int) {
-        setTextFromHtml(edit.content)
-        setEmojis(edit.emojis, identifier: index)
-    }
-    
-    // mention links aren't included in the edit content, nothing else to do
-
-}

Tusker/Screens/Status Edit History/StatusEditPollView.swift

@@ -9,7 +9,7 @@
 import UIKit
 import Pachyderm
 
-class StatusEditPollView: UIStackView, StatusContentPollView {
+class StatusEditPollView: UIStackView, StatusContentView {
     
     private var titleLabels: [EmojiLabel] = []
     

Tusker/Screens/Timeline/TimelineViewController.swift

@@ -32,7 +32,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     
     let timeline: Timeline
     weak var mastodonController: MastodonController!
-    let filterer: Filterer
+    private let filterer: Filterer
     
     var persistsState = false
     
@@ -61,10 +61,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         default:
             filterContext = .public
         }
-        self.filterer = Filterer(mastodonController: mastodonController, context: filterContext)
+        self.filterer = Filterer(mastodonController: mastodonController, context: filterContext, htmlConverter: TimelineStatusCollectionViewCell.htmlConverter)
-        self.filterer.htmlConverter.font = TimelineStatusCollectionViewCell.contentFont
-        self.filterer.htmlConverter.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
-        self.filterer.htmlConverter.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
         
         super.init(nibName: nil, bundle: nil)
         
@@ -164,7 +161,19 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                 }
             }
             .store(in: &cancellables)
-        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(handleStatusDeleted), name: .statusDeleted, object: mastodonController)
+        
+        Preferences.shared.$showAttachmentsInTimeline
+            // skip the initial value
+            .dropFirst()
+            // publisher fires on willChange, wait the change is actually made
+            .receive(on: DispatchQueue.main)
+            .sink { [unowned self] _ in
+                var snapshot = self.dataSource.snapshot()
+                snapshot.reconfigureItems(snapshot.itemIdentifiers)
+                self.dataSource.apply(snapshot, animatingDifferences: false)
+            }
+            .store(in: &cancellables)
         
         if userActivity != nil {
             userActivityNeedsUpdate
@@ -182,6 +191,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     // separate method because InstanceTimelineViewController needs to be able to customize it
     func configureStatusCell(_ cell: TimelineStatusCollectionViewCell, id: String, state: CollapseState, filterResult: Filterer.Result, precomputedContent: NSAttributedString?) {
         cell.delegate = self
+        cell.showAttachmentsInline = Preferences.shared.showAttachmentsInTimeline
         if case .home = timeline {
             cell.showFollowedHashtags = true
         } else {
@@ -376,7 +386,12 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                     _ = try await mastodonController.run(req)
                 } catch {
                     stateRestorationLogger.error("TimelineViewController: failed to update timeline marker: \(String(describing: error))")
+                    
                     #if canImport(Sentry)
+                    if let error = error as? Client.Error,
+                       case .networkError(_) = error.type {
+                        return
+                    }
                     let event = Event(error: error)
                     event.message = SentryMessage(formatted: "Failed to update timeline marker: \(String(describing: error))")
                     SentrySDK.capture(event: event)
@@ -411,7 +426,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
                 }
                 let hasStatusesToRestore = await loadStatusesToRestore(position: position)
                 if hasStatusesToRestore {
-                    applyItemsToRestore(position: position)
+                    await applyItemsToRestore(position: position)
                     loaded = true
                 }
             case .mastodon:
@@ -436,7 +451,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             position.centerStatusID = centerStatusID
             let hasStatusesToRestore = await loadStatusesToRestore(position: position)
             if hasStatusesToRestore {
-                applyItemsToRestore(position: position)
+                await applyItemsToRestore(position: position)
             }
             mastodonController.persistentContainer.viewContext.delete(position)
         }
@@ -451,6 +466,16 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             if let status = mastodonController.persistentContainer.status(for: id) {
                 // touch the status so that, even if it's old, it doesn't get pruned when we go into the background
                 status.touch()
+                
+                // there was a bug where th the reblogged status would get pruned even when it was still refernced by the reblog
+                // as a temporary workaround, until there are no longer user db's in this state,
+                // check if the reblog is invalid and reload the status if so
+                if let reblog = status.reblog,
+                   // force the fault to fire
+                    case _  = reblog.id,
+                   reblog.isDeleted {
+                    unloaded.append(id)
+                }
             } else {
                 unloaded.append(id)
             }
@@ -519,7 +544,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     }
     
     @MainActor
-    private func applyItemsToRestore(position: TimelinePosition) {
+    private func applyItemsToRestore(position: TimelinePosition) async {
         var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
         snapshot.appendSections([.statuses])
         let statusIDs = position.statusIDs
@@ -534,7 +559,7 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
         ]
         SentrySDK.addBreadcrumb(crumb)
         #endif
-        dataSource.apply(snapshot, animatingDifferences: false) {
+        await apply(snapshot, animatingDifferences: false)
         if let centerStatusID,
            let index = statusIDs.firstIndex(of: centerStatusID) {
             self.scrollToItem(item: items[index])
@@ -543,7 +568,6 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             stateRestorationLogger.fault("TimelineViewController: restored statuses, but couldn't find center ID")
         }
     }
-    }
     
     @MainActor
     private func restoreStatusesFromMarkerPosition() async -> Bool {
@@ -570,7 +594,12 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
             return true
         } catch {
             stateRestorationLogger.error("TimelineViewController: failed to load from timeline marker: \(String(describing: error))")
+            
             #if canImport(Sentry)
+            if let error = error as? Client.Error,
+               case .networkError(_) = error.type {
+                return false
+            }
             let event = Event(error: error)
             event.message = SentryMessage(formatted: "Failed to load from timeline marker: \(String(describing: error))")
             SentrySDK.capture(event: event)
@@ -959,8 +988,6 @@ class TimelineViewController: UIViewController, TimelineLikeCollectionViewContro
     
     @objc private func handleStatusDeleted(_ notification: Foundation.Notification) {
         guard let userInfo = notification.userInfo,
-              let accountID = mastodonController.accountInfo?.id,
-              userInfo["accountID"] as? String == accountID,
               let statusIDs = userInfo["statusIDs"] as? [String] else {
             return
         }

Tusker/Views/Account Cell/AccountCollectionViewCell.swift

@@ -7,7 +7,7 @@
 //
 
 import UIKit
-import SwiftSoup
+import HTMLStreamer
 
 class AccountCollectionViewCell: UICollectionViewListCell {
     
@@ -134,8 +134,8 @@ class AccountCollectionViewCell: UICollectionViewListCell {
             displayNameLabel.setEmojis(account.emojis, identifier: account.id)
         }
         
-        let doc = try! SwiftSoup.parseBodyFragment(account.note)
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
-        noteLabel.text = try! doc.text()
+        noteLabel.text = converter.convert(html: account.note)
         noteLabel.setEmojis(account.emojis, identifier: account.id)
     }
     

Tusker/Views/Attachments/AttachmentsContainerView.swift

@@ -30,8 +30,8 @@ class AttachmentsContainerView: UIView {
         }
     }
     
-    var blurView: UIVisualEffectView?
+    private var blurView: UIVisualEffectView?
-    var hideButtonView: UIVisualEffectView?
+    private var hideButtonView: UIVisualEffectView?
     var contentHidden: Bool! {
         didSet {
             guard let blurView = blurView,
@@ -42,6 +42,8 @@ class AttachmentsContainerView: UIView {
         }
     }
     
+    private var label: UILabel?
+    
     override init(frame: CGRect) {
         super.init(frame: frame)
         commonInit()
@@ -67,21 +69,26 @@ class AttachmentsContainerView: UIView {
     
     // MARK: - User Interaface
     
-    func updateUI(attachments: [Attachment]) {
+    func updateUI(attachments: [Attachment], labelOnly: Bool = false) {
         let newTokens = attachments.map { AttachmentToken(attachment: $0) }
         
+        guard !labelOnly else {
+            self.attachments = attachments
+            self.attachmentTokens = newTokens
+            updateLabel(attachments: attachments)
+            return
+        }
+        
         guard self.attachmentTokens != newTokens else {
+            self.isHidden = attachments.isEmpty
             return
         }
         
         self.attachments = attachments
         self.attachmentTokens = newTokens
         
-        attachmentViews.allObjects.forEach { $0.removeFromSuperview() }
+        removeAttachmentViews()
-        attachmentViews.removeAllObjects()
+        hideButtonView?.isHidden = false
-        attachmentStacks.allObjects.forEach { $0.removeFromSuperview() }
-        attachmentStacks.removeAllObjects()
-        moreView?.removeFromSuperview()
         
         var accessibilityElements = [Any]()
 
@@ -284,6 +291,14 @@ class AttachmentsContainerView: UIView {
         self.accessibilityElements = accessibilityElements
     }
     
+    private func removeAttachmentViews() {
+        attachmentViews.allObjects.forEach { $0.removeFromSuperview() }
+        attachmentViews.removeAllObjects()
+        attachmentStacks.allObjects.forEach { $0.removeFromSuperview() }
+        attachmentStacks.removeAllObjects()
+        moreView?.removeFromSuperview()
+    }
+    
     private func createAttachmentView(index: Int, hSize: RelativeSize, vSize: RelativeSize) -> AttachmentView {
         let attachmentView = AttachmentView(attachment: attachments[index], index: index)
         attachmentView.delegate = delegate
@@ -396,6 +411,35 @@ class AttachmentsContainerView: UIView {
         ])
     }
     
+    private func updateLabel(attachments: [Attachment]) {
+        removeAttachmentViews()
+        blurView?.isHidden = true
+        hideButtonView?.isHidden = true
+        aspectRatioConstraint?.isActive = false
+        
+        if label == nil {
+            if attachments.isEmpty {
+                accessibilityElements = []
+                return
+            }
+            label = UILabel()
+            label!.font = .preferredFont(forTextStyle: .body)
+            label!.adjustsFontForContentSizeCategory = true
+            label!.textColor = .secondaryLabel
+            label!.translatesAutoresizingMaskIntoConstraints = false
+            addSubview(label!)
+            NSLayoutConstraint.activate([
+                label!.leadingAnchor.constraint(equalTo: leadingAnchor),
+                label!.trailingAnchor.constraint(equalTo: trailingAnchor),
+                label!.topAnchor.constraint(equalTo: topAnchor),
+                label!.bottomAnchor.constraint(equalTo: bottomAnchor),
+            ])
+        }
+        
+        label!.text = "\(attachments.count) attachment\(attachments.count == 1 ? "" : "s")"
+        accessibilityElements = [label!]
+    }
+    
     // MARK: - Interaction
     
     @objc func blurViewTapped() {

Tusker/Views/ConfirmReblogStatusPreviewView.swift

@@ -10,6 +10,13 @@ import UIKit
 
 class ConfirmReblogStatusPreviewView: UIView {
     
+    private static let htmlConverter = HTMLConverter(
+        font: .preferredFont(forTextStyle: .caption2),
+        monospaceFont: UIFontMetrics(forTextStyle: .caption2).scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular)),
+        color: .label,
+        paragraphStyle: .default
+    )
+    
     private var avatarTask: Task<Void, Error>?
     
     init(status: StatusMO) {
@@ -60,17 +67,13 @@ class ConfirmReblogStatusPreviewView: UIView {
         vStack.addArrangedSubview(displayNameLabel)
         
         let contentView = StatusContentTextView()
-        contentView.defaultFont = .preferredFont(forTextStyle: .caption2)
-        contentView.monospaceFont = UIFontMetrics(forTextStyle: .caption2).scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
         contentView.isUserInteractionEnabled = false
         contentView.isScrollEnabled = false
         contentView.backgroundColor = nil
         contentView.textContainerInset = .zero
         contentView.adjustsFontForContentSizeCategory = true
-        // remove the extra line spacing applied by StatusContentTextView because, since we're using a smaller font, the regular 2pt looks big
-        contentView.paragraphStyle = .default
         // TODO: line limit
-        contentView.setTextFrom(status: status)
+        contentView.setTextFrom(status: status, content: ConfirmReblogStatusPreviewView.htmlConverter.convert(status.content))
         contentView.translatesAutoresizingMaskIntoConstraints = false
         vStack.addArrangedSubview(contentView)
         NSLayoutConstraint.activate([

Tusker/Views/ContentTextView.swift

@@ -7,7 +7,6 @@
 //
 
 import UIKit
-import SwiftSoup
 import Pachyderm
 import SafariServices
 import WebURL
@@ -23,30 +22,19 @@ class ContentTextView: LinkTextView, BaseEmojiLabel {
     weak var overrideMastodonController: MastodonController?
     var mastodonController: MastodonController? { overrideMastodonController ?? navigationDelegate?.apiController }
     
-    private var htmlConverter = HTMLConverter()
+    private static let defaultBodyHTMLConverter = HTMLConverter(
-    var defaultFont: UIFont {
+        font: .preferredFont(forTextStyle: .body),
-        _read { yield htmlConverter.font }
+        monospaceFont: UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular)),
-        _modify { yield &htmlConverter.font }
+        color: .label,
-    }
+        paragraphStyle: .default
-    var monospaceFont: UIFont {
+    )
-        _read { yield htmlConverter.monospaceFont }
-        _modify { yield &htmlConverter.monospaceFont }
-    }
-    var defaultColor: UIColor {
-        _read { yield htmlConverter.color }
-        _modify { yield &htmlConverter.color }
-    }
-    var paragraphStyle: NSParagraphStyle {
-        _read { yield htmlConverter.paragraphStyle }
-        _modify { yield &htmlConverter.paragraphStyle }
-    }
 
     private(set) var hasEmojis = false
     
     var emojiIdentifier: AnyHashable?
     var emojiRequests: [ImageCache.Request] = []
-    var emojiFont: UIFont { defaultFont }
+    var emojiFont: UIFont = .preferredFont(forTextStyle: .body)
-    var emojiTextColor: UIColor { defaultColor }
+    var emojiTextColor: UIColor = .label
     
     // The link range currently being previewed
     private var currentPreviewedLinkRange: NSRange?
@@ -126,8 +114,8 @@ class ContentTextView: LinkTextView, BaseEmojiLabel {
     }
 
     // MARK: - HTML Parsing
-    func setTextFromHtml(_ html: String) {
+    func setBodyTextFromHTML(_ html: String) {
-        self.attributedText = htmlConverter.convert(html)
+        self.attributedText = ContentTextView.defaultBodyHTMLConverter.convert(html)
     }
     
     // MARK: - Interaction
@@ -213,10 +201,12 @@ class ContentTextView: LinkTextView, BaseEmojiLabel {
     func getViewController(forLink url: URL, inRange range: NSRange) -> UIViewController? {
         let text = (self.text as NSString).substring(with: range)
         
-        if let mention = getMention(for: url, text: text) {
+        if let mention = getMention(for: url, text: text),
-            return ProfileViewController(accountID: mention.id, mastodonController: mastodonController!)
+           let mastodonController {
-        } else if let tag = getHashtag(for: url, text: text) {
+            return ProfileViewController(accountID: mention.id, mastodonController: mastodonController)
-            return HashtagTimelineViewController(for: tag, mastodonController: mastodonController!)
+        } else if let tag = getHashtag(for: url, text: text),
+                  let mastodonController {
+            return HashtagTimelineViewController(for: tag, mastodonController: mastodonController)
         } else if url.scheme == "https" || url.scheme == "http" {
             let vc = SFSafariViewController(url: url)
             #if !os(visionOS)

Tusker/Views/Hashtag Cell/TrendingHashtagCollectionViewCell.swift

@@ -67,7 +67,8 @@ class TrendingHashtagCollectionViewCell: UICollectionViewCell {
         historyView.setHistory(hashtag.history)
         historyView.isHidden = hashtag.history == nil || hashtag.history!.count < 2
         
-        if let history = hashtag.history {
+        if let history = hashtag.history,
+           history.count >= 2 {
             let sorted = history.sorted(by: { $0.day < $1.day })
             let lastTwo = sorted[(sorted.count - 2)...]
             let accounts = lastTwo.map(\.accounts).reduce(0, +)

Tusker/Views/Instance Cell/InstanceTableViewCell.swift

@@ -16,7 +16,7 @@ class InstanceTableViewCell: UITableViewCell {
     @IBOutlet weak var adultLabel: UILabel!
     @IBOutlet weak var descriptionTextView: ContentTextView!
     
-    var instance: Instance?
+    var instance: InstanceV1?
     var selectorInstance: InstanceSelector.Instance?
     
     var thumbnailURL: URL?
@@ -34,8 +34,6 @@ class InstanceTableViewCell: UITableViewCell {
         adultLabel.layer.masksToBounds = true
         adultLabel.layer.cornerRadius = 0.5 * adultLabel.bounds.height
         
-        descriptionTextView.defaultFont = .preferredFont(forTextStyle: .body)
-        descriptionTextView.monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
         descriptionTextView.adjustsFontForContentSizeCategory = true
     }
     
@@ -49,17 +47,17 @@ class InstanceTableViewCell: UITableViewCell {
         
         domainLabel.text = instance.domain
         adultLabel.isHidden = instance.category != "adult"
-        descriptionTextView.setTextFromHtml(instance.description)
+        descriptionTextView.setBodyTextFromHTML(instance.description)
         updateThumbnail(url: instance.proxiedThumbnailURL)
     }
     
-    func updateUI(instance: Instance) {
+    func updateUI(instance: InstanceV1) {
         self.instance = instance
         self.selectorInstance = nil
 
         domainLabel.text = URLComponents(string: instance.uri)?.host ?? instance.uri
         adultLabel.isHidden = true
-        descriptionTextView.setTextFromHtml(instance.shortDescription ?? instance.description)
+        descriptionTextView.setBodyTextFromHTML(instance.shortDescription ?? instance.description)
         
         if let thumbnail = instance.thumbnail {
             updateThumbnail(url: thumbnail)

Tusker/Views/Poll/StatusPollView.swift

@@ -9,7 +9,7 @@
 import UIKit
 import Pachyderm
 
-class StatusPollView: UIView, StatusContentPollView {
+class StatusPollView: UIView, StatusContentView {
 
     private static let formatter: DateComponentsFormatter = {
         let f = DateComponentsFormatter()

Tusker/Views/Profile Header/ProfileFieldValueView.swift

@@ -14,12 +14,12 @@ import SafariServices
 class ProfileFieldValueView: UIView {
     weak var navigationDelegate: TuskerNavigationDelegate?
     
-    private static let converter: HTMLConverter = {
+    private static let converter = HTMLConverter(
-        var converter = HTMLConverter()
+        font: .preferredFont(forTextStyle: .body),
-        converter.font = .preferredFont(forTextStyle: .body)
+        monospaceFont: UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular)),
-        converter.monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
+        color: .label,
-        return converter
+        paragraphStyle: .default
-    }()
+    )
     
     private let account: AccountMO
     private let field: Account.Field

Tusker/Views/Profile Header/ProfileHeaderView.swift

@@ -95,8 +95,6 @@ class ProfileHeaderView: UIView {
         relationshipLabel.font = UIFontMetrics(forTextStyle: .body).scaledFont(for: .systemFont(ofSize: 14))
         relationshipLabel.adjustsFontForContentSizeCategory = true
         
-        noteTextView.defaultFont = .preferredFont(forTextStyle: .body)
-        noteTextView.monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 17, weight: .regular))
         noteTextView.adjustsFontForContentSizeCategory = true
         
         pagesSegmentedControl = ScrollingSegmentedControl(frame: .zero)
@@ -140,7 +138,7 @@ class ProfileHeaderView: UIView {
         moreButton.menu = UIMenu(title: "", image: nil, identifier: nil, options: [], children: delegate?.actionsForProfile(accountID: accountID, source: .view(moreButton), fetchRelationship: false) ?? [])
         
         noteTextView.navigationDelegate = delegate
-        noteTextView.setTextFromHtml(account.note)
+        noteTextView.setBodyTextFromHTML(account.note)
         noteTextView.setEmojis(account.emojis, identifier: account.id)
         
         if accountID == mastodonController.account?.id {

Tusker/Views/Profile Header/ProfileHeaderView.xib

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="21701" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="22155" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21678"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22131"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -46,7 +46,7 @@
                     <nil key="highlightedColor"/>
                 </label>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="vFa-g3-xIP" customClass="ProfileHeaderButton" customModule="Tusker" customModuleProvider="target">
-                    <rect key="frame" x="358" y="142" width="48" height="48"/>
+                    <rect key="frame" x="358.5" y="142.5" width="47.5" height="47.5"/>
                     <constraints>
                         <constraint firstAttribute="width" secondItem="vFa-g3-xIP" secondAttribute="height" multiplier="1:1" id="B01-24-GJj"/>
                     </constraints>
@@ -54,7 +54,7 @@
                     <buttonConfiguration key="configuration" style="plain" image="ellipsis" catalog="system"/>
                 </button>
                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="cr8-p9-xkc" customClass="ProfileHeaderButton" customModule="Tusker" customModuleProvider="target">
-                    <rect key="frame" x="249" y="140" width="101" height="52"/>
+                    <rect key="frame" x="249.5" y="140.5" width="101" height="51.5"/>
                     <state key="normal" title="Button"/>
                     <buttonConfiguration key="configuration" style="plain" image="person.badge.plus" catalog="system" title="Follow" imagePadding="4"/>
                     <connections>
@@ -123,13 +123,6 @@
                         </imageView>
                     </subviews>
                 </stackView>
-                <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="5ja-fK-Fqz">
-                    <rect key="frame" x="16" y="861.5" width="398" height="0.5"/>
-                    <color key="backgroundColor" systemColor="separatorColor"/>
-                    <constraints>
-                        <constraint firstAttribute="height" constant="0.5" id="VwS-gV-q8M"/>
-                    </constraints>
-                </view>
             </subviews>
             <viewLayoutGuide key="safeArea" id="vUN-kp-3ea"/>
             <color key="backgroundColor" systemColor="systemBackgroundColor"/>
@@ -139,11 +132,9 @@
                 <constraint firstItem="wT9-2J-uSY" firstAttribute="centerY" secondItem="dgG-dR-lSv" secondAttribute="bottom" id="7gb-T3-Xe7"/>
                 <constraint firstItem="vcl-Gl-kXl" firstAttribute="top" secondItem="dgG-dR-lSv" secondAttribute="bottom" constant="8" symbolic="YES" id="7ss-Mf-YYH"/>
                 <constraint firstItem="vcl-Gl-kXl" firstAttribute="leading" secondItem="wT9-2J-uSY" secondAttribute="trailing" constant="8" id="8ho-WU-MxW"/>
-                <constraint firstItem="vUN-kp-3ea" firstAttribute="bottom" secondItem="5ja-fK-Fqz" secondAttribute="bottom" id="9ZS-Ey-eKd"/>
                 <constraint firstItem="jwU-EH-hmC" firstAttribute="top" secondItem="vcl-Gl-kXl" secondAttribute="bottom" id="9lx-Fn-M0U"/>
                 <constraint firstItem="vUN-kp-3ea" firstAttribute="bottom" secondItem="u4P-3i-gEq" secondAttribute="bottom" id="9zc-N2-mfI"/>
                 <constraint firstItem="vFa-g3-xIP" firstAttribute="bottom" secondItem="dgG-dR-lSv" secondAttribute="bottom" constant="-8" id="AXS-bG-20Q"/>
-                <constraint firstAttribute="trailing" secondItem="5ja-fK-Fqz" secondAttribute="trailing" id="EMk-dp-yJV"/>
                 <constraint firstItem="jwU-EH-hmC" firstAttribute="bottom" relation="greaterThanOrEqual" secondItem="TkY-oK-if4" secondAttribute="bottom" id="HBR-rg-RxO"/>
                 <constraint firstItem="dgG-dR-lSv" firstAttribute="leading" secondItem="vUN-kp-3ea" secondAttribute="leading" id="VD1-yc-KSa"/>
                 <constraint firstItem="wT9-2J-uSY" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="16" id="WNS-AR-ff2"/>
@@ -153,7 +144,6 @@
                 <constraint firstItem="cr8-p9-xkc" firstAttribute="trailing" secondItem="vFa-g3-xIP" secondAttribute="leading" constant="-8" id="f1L-S8-l6H"/>
                 <constraint firstItem="u4P-3i-gEq" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="16" id="hgl-UR-o3W"/>
                 <constraint firstItem="vUN-kp-3ea" firstAttribute="trailing" secondItem="dgG-dR-lSv" secondAttribute="trailing" id="j0d-hY-815"/>
-                <constraint firstItem="5ja-fK-Fqz" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="16" id="jPG-WM-9km"/>
                 <constraint firstItem="jwU-EH-hmC" firstAttribute="leading" secondItem="wT9-2J-uSY" secondAttribute="trailing" constant="8" id="oGR-6M-gdd"/>
                 <constraint firstAttribute="trailing" secondItem="u4P-3i-gEq" secondAttribute="trailing" constant="16" id="ph6-NT-A02"/>
                 <constraint firstItem="u4P-3i-gEq" firstAttribute="top" secondItem="wT9-2J-uSY" secondAttribute="bottom" priority="999" constant="8" id="tKQ-6d-Z55"/>
@@ -181,15 +171,12 @@
     <resources>
         <image name="ellipsis" catalog="system" width="128" height="37"/>
         <image name="lock.fill" catalog="system" width="125" height="128"/>
-        <image name="person.badge.plus" catalog="system" width="128" height="125"/>
+        <image name="person.badge.plus" catalog="system" width="128" height="124"/>
         <systemColor name="labelColor">
-            <color red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <color white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
         </systemColor>
         <systemColor name="secondaryLabelColor">
-            <color red="0.23529411764705882" green="0.23529411764705882" blue="0.2627450980392157" alpha="0.59999999999999998" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="0.23529411759999999" green="0.23529411759999999" blue="0.26274509800000001" alpha="0.59999999999999998" colorSpace="custom" customColorSpace="sRGB"/>
-        </systemColor>
-        <systemColor name="separatorColor">
-            <color red="0.23529411764705882" green="0.23529411764705882" blue="0.2627450980392157" alpha="0.28999999999999998" colorSpace="custom" customColorSpace="sRGB"/>
         </systemColor>
         <systemColor name="systemBackgroundColor">
             <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>

Tusker/Views/Status/ConversationMainStatusCollectionViewCell.swift

@@ -17,6 +17,13 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
     static let contentParagraphStyle = HTMLConverter.defaultParagraphStyle
     static let metaFont = UIFontMetrics(forTextStyle: .caption1).scaledFont(for: .systemFont(ofSize: 15))
     
+    private static let htmlConverter = HTMLConverter(
+        font: ConversationMainStatusCollectionViewCell.contentFont,
+        monospaceFont: ConversationMainStatusCollectionViewCell.monospaceFont,
+        color: .label,
+        paragraphStyle: ConversationMainStatusCollectionViewCell.contentParagraphStyle
+    )
+    
     static let dateFormatter: DateFormatter = {
         let formatter = DateFormatter()
        formatter.dateStyle = .medium
@@ -117,18 +124,38 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
         $0.addTarget(self, action: #selector(collapseButtonPressed), for: .touchUpInside)
     }
     
-    let contentContainer = StatusContentContainer<StatusContentTextView, StatusPollView>(useTopSpacer: true).configure {
+    private(set) lazy var contentContainer = StatusContentContainer(arrangedSubviews: [
-        $0.contentTextView.defaultFont = ConversationMainStatusCollectionViewCell.contentFont
+        contentTextView,
-        $0.contentTextView.monospaceFont = ConversationMainStatusCollectionViewCell.monospaceFont
+        cardView,
-        $0.contentTextView.paragraphStyle = ConversationMainStatusCollectionViewCell.contentParagraphStyle
+        attachmentsView,
-        $0.contentTextView.isSelectable = true
+        pollView,
-        $0.contentTextView.dataDetectorTypes = [.flightNumber, .address, .shipmentTrackingNumber, .phoneNumber]
+    ] as! [any StatusContentView], useTopSpacer: true).configure {
-        if #available(iOS 16.0, *) {
-            $0.contentTextView.dataDetectorTypes.formUnion([.money, .physicalValue])
-        }
         $0.setContentHuggingPriority(.defaultLow, for: .vertical)
     }
     
+    let contentTextView =  StatusContentTextView().configure {
+        $0.adjustsFontForContentSizeCategory = true
+        $0.isScrollEnabled = false
+        $0.backgroundColor = nil
+        $0.isEditable = false
+        $0.isSelectable = true
+        $0.emojiFont = ConversationMainStatusCollectionViewCell.contentFont
+        $0.dataDetectorTypes = [.flightNumber, .address, .shipmentTrackingNumber, .phoneNumber]
+        if #available(iOS 16.0, *) {
+            $0.dataDetectorTypes.formUnion([.money, .physicalValue])
+        }
+    }
+    
+    private var translateButton: TranslateButton?
+    
+    let cardView = StatusCardView().configure {
+        $0.heightAnchor.constraint(equalToConstant: StatusContentContainer.cardViewHeight).isActive = true
+    }
+    
+    let attachmentsView = AttachmentsContainerView()
+    
+    let pollView = StatusPollView()
+    
     private lazy var favoritesCountButton = UIButton().configure {
         $0.titleLabel!.adjustsFontForContentSizeCategory = true
         $0.addTarget(self, action: #selector(favoritesCountPressed), for: .touchUpInside)
@@ -319,6 +346,7 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
     var mastodonController: MastodonController! { delegate?.apiController }
     weak var delegate: StatusCollectionViewCellDelegate?
     var showStatusAutomatically = false
+    var translateStatus: (() -> Void)?
     
     var statusID: String!
     var statusState: CollapseState!
@@ -348,9 +376,9 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
             accountDetailAccessibilityElement,
             contentWarningLabel,
             collapseButton,
-            contentContainer.contentTextView,
+            contentTextView,
-            contentContainer.attachmentsView,
+            attachmentsView,
-            contentContainer.pollView,
+            pollView,
             favoritesCountButton,
             reblogsCountButton,
             timestampAndClientLabel,
@@ -378,7 +406,7 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
     
     // MARK: Configure UI
     
-    func updateUI(statusID: String, state: CollapseState) {
+    func updateUI(statusID: String, state: CollapseState, translation: Translation?) {
         guard let status = mastodonController.persistentContainer.status(for: statusID) else {
             fatalError()
         }
@@ -388,7 +416,20 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
         self.statusID = statusID
         self.statusState = state
         
-        doUpdateUI(status: status)
+        let html = translation?.content ?? status.content
+        let attributedContent = ConversationMainStatusCollectionViewCell.htmlConverter.convert(html)
+        let collapsedContent = NSMutableAttributedString(attributedString: attributedContent)
+        collapsedContent.collapseWhitespace()
+        collapsedContent.trimLeadingCharactersInSet(.whitespacesAndNewlines)
+        collapsedContent.trimTrailingCharactersInSet(.whitespacesAndNewlines)
+        doUpdateUI(status: status, content: collapsedContent)
+        
+        if !status.spoilerText.isEmpty,
+           let translated = translation?.spoilerText {
+            contentWarningLabel.text = translated
+            contentWarningLabel.setEmojis(status.emojis, identifier: "\(statusID)_translated")
+        }
+        
         accountDetailToContentWarningSpacer.isHidden = collapseButton.isHidden
         contentWarningToCollapseButtonSpacer.isHidden = collapseButton.isHidden
         
@@ -413,6 +454,31 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
         } else {
             editTimestampButton.isHidden = true
         }
+        
+        if mastodonController.instanceFeatures.translation,
+           let preferredLanguage = mastodonController.accountPreferences.serverDefaultLanguage,
+           preferredLanguage != status.language {
+            var config = UIButton.Configuration.tinted()
+                config.image = UIImage(systemName: "globe")!
+            if let translation {
+                let lang = Locale.current.localizedString(forLanguageCode: translation.detectedSourceLanguage) ?? translation.detectedSourceLanguage
+                config.title = "Translated from \(lang)"
+            } else {
+                config.title = "Translate"
+            }
+            
+            if let translateButton {
+                translateButton.configuration = config
+            } else {
+                let button = TranslateButton(configuration: config)
+                button.addTarget(self, action: #selector(translatePressed), for: .touchUpInside)
+                translateButton = button
+                contentContainer.insertArrangedSubview(button, after: contentTextView)
+            }
+            translateButton!.isEnabled = translation == nil
+        } else if let translateButton {
+            contentContainer.removeArrangedSubview(translateButton)
+        }
     }
     
     private func createObservers() {
@@ -517,6 +583,18 @@ class ConversationMainStatusCollectionViewCell: UICollectionViewListCell, Status
         delegate?.show(StatusEditHistoryViewController(statusID: statusID, mastodonController: mastodonController), sender: nil)
     }
     
+    @objc private func translatePressed() {
+        guard let translateButton,
+              let translateStatus else {
+            return
+        }
+        var config = translateButton.configuration!
+        config.showsActivityIndicator = true
+        translateButton.configuration = config
+        // activity indicator will be hidden when translation finishes and the cell is reconfigured
+        translateStatus()
+    }
+    
 }
 
 private class ConversationMainStatusAccountDetailAccessibilityElement: UIAccessibilityElement {
@@ -585,3 +663,13 @@ extension ConversationMainStatusCollectionViewCell: UIPointerInteractionDelegate
         return nil
     }
 }
+
+private class TranslateButton: UIButton, StatusContentView {
+    var statusContentFillsHorizontally: Bool {
+        false
+    }
+    
+    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
+        0
+    }
+}

Tusker/Views/Status/StatusCardView.swift

@@ -10,7 +10,7 @@ import UIKit
 import Pachyderm
 import SafariServices
 import WebURLFoundationExtras
-import SwiftSoup
+import HTMLStreamer
 
 class StatusCardView: UIView {
     
@@ -198,7 +198,8 @@ class StatusCardView: UIView {
         titleLabel.text = title
         titleLabel.isHidden = title.isEmpty
         
-        let description = try! SwiftSoup.parseBodyFragment(card.description).text()
+        var converter = TextConverter(configuration: .init(insertNewlines: false), callbacks: HTMLConverter.Callbacks.self)
+        let description = converter.convert(html: card.description)
         descriptionLabel.text = description
         descriptionLabel.isHidden = description.isEmpty
         

Tusker/Views/Status/StatusCollectionViewCell.swift

@@ -24,7 +24,11 @@ protocol StatusCollectionViewCell: UICollectionViewCell, AttachmentViewDelegate
     var usernameLabel: UILabel { get }
     var contentWarningLabel: EmojiLabel { get }
     var collapseButton: StatusCollapseButton { get }
-    var contentContainer: StatusContentContainer<StatusContentTextView, StatusPollView> { get }
+    var contentContainer: StatusContentContainer { get }
+    var contentTextView: StatusContentTextView { get }
+    var pollView: StatusPollView { get }
+    var cardView: StatusCardView { get }
+    var attachmentsView: AttachmentsContainerView { get }
     var replyButton: UIButton { get }
     var favoriteButton: ToggleableButton { get }
     var reblogButton: ToggleableButton { get }
@@ -44,6 +48,7 @@ protocol StatusCollectionViewCell: UICollectionViewCell, AttachmentViewDelegate
     var isGrayscale: Bool { get set }
     var cancellables: Set<AnyCancellable> { get set }
     
+    func updateAttachmentsUI(status: StatusMO)
     func updateUIForPreferences(status: StatusMO)
     func updateStatusState(status: StatusMO)
     func estimateContentHeight() -> CGFloat
@@ -83,27 +88,26 @@ extension StatusCollectionViewCell {
             .store(in: &cancellables)
     }
     
-    func doUpdateUI(status: StatusMO, precomputedContent: NSAttributedString? = nil) {
+    func doUpdateUI(status: StatusMO, content: NSAttributedString) {
         statusID = status.id
         accountID = status.account.id
         
         updateAccountUI(account: status.account)
         
-        contentContainer.contentTextView.setTextFrom(status: status, precomputed: precomputedContent)
+        contentTextView.setTextFrom(status: status, content: content)
-        contentContainer.contentTextView.navigationDelegate = delegate
+        contentTextView.navigationDelegate = delegate
-        contentContainer.attachmentsView.delegate = self
+        self.updateAttachmentsUI(status: status)
-        contentContainer.attachmentsView.updateUI(attachments: status.attachments)
+        pollView.isHidden = status.poll == nil
-        contentContainer.pollView.isHidden = status.poll == nil
+        pollView.mastodonController = mastodonController
-        contentContainer.pollView.mastodonController = mastodonController
+        pollView.delegate = delegate
-        contentContainer.pollView.delegate = delegate
+        pollView.updateUI(status: status, poll: status.poll)
-        contentContainer.pollView.updateUI(status: status, poll: status.poll)
         if Preferences.shared.showLinkPreviews {
-            contentContainer.cardView.updateUI(status: status)
+            cardView.updateUI(status: status)
-            contentContainer.cardView.isHidden = status.card == nil
+            cardView.isHidden = status.card == nil
-            contentContainer.cardView.navigationDelegate = delegate
+            cardView.navigationDelegate = delegate
-            contentContainer.cardView.actionProvider = delegate
+            cardView.actionProvider = delegate
         } else {
-            contentContainer.cardView.isHidden = true
+            cardView.isHidden = true
         }
         
         updateUIForPreferences(status: status)
@@ -167,6 +171,11 @@ extension StatusCollectionViewCell {
         return true
     }
     
+    func updateAttachmentsUI(status: StatusMO) {
+        attachmentsView.delegate = self
+        attachmentsView.updateUI(attachments: status.attachments)
+    }
+ 
     func updateAccountUI(account: AccountMO) {
         avatarImageView.update(for: account.avatar)
         displayNameLabel.updateForAccountDisplayName(account: account)
@@ -177,20 +186,20 @@ extension StatusCollectionViewCell {
         avatarImageView.layer.cornerRadius = Preferences.shared.avatarStyle.cornerRadiusFraction * Self.avatarImageViewSize
         
         let newCardHidden = !Preferences.shared.showLinkPreviews || status.card == nil
-        if contentContainer.cardView.isHidden != newCardHidden {
+        if cardView.isHidden != newCardHidden {
             delegate?.statusCellNeedsReconfigure(self, animated: false, completion: nil)
         }
         
         switch Preferences.shared.attachmentBlurMode {
         case .never:
-            contentContainer.attachmentsView.contentHidden = false
+            attachmentsView.contentHidden = false
         case .always:
-            contentContainer.attachmentsView.contentHidden = true
+            attachmentsView.contentHidden = true
         default:
             if status.sensitive {
-                contentContainer.attachmentsView.contentHidden = status.spoilerText.isEmpty || Preferences.shared.blurMediaBehindContentWarning
+                attachmentsView.contentHidden = status.spoilerText.isEmpty || Preferences.shared.blurMediaBehindContentWarning
             } else {
-                contentContainer.attachmentsView.contentHidden = false
+                attachmentsView.contentHidden = false
             }
         }
         
@@ -206,8 +215,8 @@ extension StatusCollectionViewCell {
     // only called when isGrayscale does not match the pref
     func updateGrayscaleableUI(status: StatusMO) {
         isGrayscale = Preferences.shared.grayscaleImages
-        if contentContainer.contentTextView.hasEmojis {
+        if contentTextView.hasEmojis {
-            contentContainer.contentTextView.setEmojis(status.emojis, identifier: status.id)
+            contentTextView.setEmojis(status.emojis, identifier: status.id)
         }
         displayNameLabel.updateForAccountDisplayName(account: status.account)
     }
@@ -230,10 +239,10 @@ extension StatusCollectionViewCell {
         // do not include reply action here, because the cell already contains a button for it
         moreButton.menu = UIMenu(title: "", image: nil, identifier: nil, options: [], children: delegate?.actionsForStatus(status, source: .view(moreButton), includeStatusButtonActions: false) ?? [])
         
-        contentContainer.pollView.isHidden = status.poll == nil
+        pollView.isHidden = status.poll == nil
-        contentContainer.pollView.mastodonController = mastodonController
+        pollView.mastodonController = mastodonController
-        contentContainer.pollView.delegate = delegate
+        pollView.delegate = delegate
-        contentContainer.pollView.updateUI(status: status, poll: status.poll)
+        pollView.updateUI(status: status, poll: status.poll)
     }
     
     func setShowThreadLinks(prev: Bool, next: Bool) {
@@ -322,7 +331,7 @@ extension StatusCollectionViewCell {
     func attachmentViewGallery(startingAt index: Int) -> GalleryViewController? {
         guard let delegate = delegate,
               let status = mastodonController.persistentContainer.status(for: statusID) else { return nil }
-        let sourceViews = status.attachments.map(contentContainer.attachmentsView.getAttachmentView(for:))
+        let sourceViews = status.attachments.map(attachmentsView.getAttachmentView(for:))
         let gallery = delegate.gallery(attachments: status.attachments, sourceViews: sourceViews, startIndex: index)
         // TODO: PiP
 //        gallery.avPlayerViewControllerDelegate = self

Tusker/Views/Status/StatusContentContainer.swift

@@ -8,45 +8,11 @@
 
 import UIKit
 
-protocol StatusContentPollView: UIView {
+class StatusContentContainer: UIView {
-    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat
+    // TODO: this is a weird place for this
-}
+    static var cardViewHeight: CGFloat { 90 }
     
-class StatusContentContainer<ContentView: ContentTextView, PollView: StatusContentPollView>: UIView {
+    private var arrangedSubviews: [any StatusContentView]
-    
-    private var useTopSpacer = false
-    private let topSpacer = UIView().configure {
-        $0.backgroundColor = .clear
-        // other 4pt is provided by this view's own spacing
-        $0.heightAnchor.constraint(equalToConstant: 4).isActive = true
-    }
-
-    let contentTextView = ContentView().configure {
-         $0.adjustsFontForContentSizeCategory = true
-         $0.isScrollEnabled = false
-         $0.backgroundColor = nil
-         $0.isEditable = false
-         $0.isSelectable = false
-    }
-    
-    private static var cardViewHeight: CGFloat { 90 }
-    let cardView = StatusCardView().configure {
-        NSLayoutConstraint.activate([
-            $0.heightAnchor.constraint(equalToConstant: StatusContentContainer.cardViewHeight),
-        ])
-    }
-    
-    let attachmentsView = AttachmentsContainerView()
-    
-    let pollView = PollView()
-    
-    private var arrangedSubviews: [UIView] {
-        if useTopSpacer {
-            return [topSpacer, contentTextView, cardView, attachmentsView, pollView]
-        } else {
-            return [contentTextView, cardView, attachmentsView, pollView]
-        }
-    }
     
     private var isHiddenObservations: [NSKeyValueObservation] = []
     
@@ -61,8 +27,12 @@ class StatusContentContainer<ContentView: ContentTextView, PollView: StatusConte
         subviews.filter { !$0.isHidden }.map(\.bounds.height).reduce(0, +)
     }
    
-    init(useTopSpacer: Bool) {
+    init(arrangedSubviews: [any StatusContentView], useTopSpacer: Bool) {
-        self.useTopSpacer = useTopSpacer
+        var arrangedSubviews = arrangedSubviews
+        if useTopSpacer {
+            arrangedSubviews.insert(TopSpacerView(), at: 0)
+        }
+        self.arrangedSubviews = arrangedSubviews
         
         super.init(frame: .zero)
         
@@ -70,10 +40,14 @@ class StatusContentContainer<ContentView: ContentTextView, PollView: StatusConte
             subview.translatesAutoresizingMaskIntoConstraints = false
             addSubview(subview)
             
+            if subview.statusContentFillsHorizontally {
                 NSLayoutConstraint.activate([
                     subview.leadingAnchor.constraint(equalTo: leadingAnchor),
                     subview.trailingAnchor.constraint(equalTo: trailingAnchor),
                 ])
+            } else {
+                subview.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
+            }
         }
         
         // this constraint needs to have low priority so that during the collapse/expand animation, the content container is the view that shrinks/expands
@@ -82,17 +56,21 @@ class StatusContentContainer<ContentView: ContentTextView, PollView: StatusConte
         
         setNeedsUpdateConstraints()
                 
-        isHiddenObservations = arrangedSubviews.map {
+        updateObservations()
-            $0.observe(\.isHidden) { [unowned self] _, _ in
-                self.setNeedsUpdateConstraints()
-            }
-        }
     }
     
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
     
+    private func updateObservations() {
+        isHiddenObservations = arrangedSubviews.map {
+            $0.observeIsHidden { [unowned self] in
+                self.setNeedsUpdateConstraints()
+            }
+        }
+    }
+    
     override func updateConstraints() {
         let visibleSubviews = IndexSet(arrangedSubviews.indices.filter { !arrangedSubviews[$0].isHidden })
         if self.visibleSubviews != visibleSubviews {
@@ -129,6 +107,31 @@ class StatusContentContainer<ContentView: ContentTextView, PollView: StatusConte
         super.updateConstraints()
     }
     
+    func insertArrangedSubview(_ view: any StatusContentView, after: any StatusContentView) {
+        view.translatesAutoresizingMaskIntoConstraints = false
+        addSubview(view)
+        if view.statusContentFillsHorizontally {
+            NSLayoutConstraint.activate([
+                view.leadingAnchor.constraint(equalTo: leadingAnchor),
+                view.trailingAnchor.constraint(equalTo: trailingAnchor),
+            ])
+        } else {
+            view.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
+        }
+        
+        let index = arrangedSubviews.firstIndex(where: { $0 === after })!
+        arrangedSubviews.insert(view, at: index + 1)
+        setNeedsUpdateConstraints()
+        updateObservations()
+    }
+    
+    func removeArrangedSubview(_ view: any StatusContentView) {
+        view.removeFromSuperview()
+        arrangedSubviews.removeAll(where: { $0 === view })
+        setNeedsUpdateConstraints()
+        updateObservations()
+    }
+    
     func setCollapsed(_ collapsed: Bool) {
         guard collapsed != isCollapsed else {
             return
@@ -147,18 +150,67 @@ class StatusContentContainer<ContentView: ContentTextView, PollView: StatusConte
     // just roughly inline with the content height
     func estimateVisibleSubviewHeight(effectiveWidth: CGFloat) -> CGFloat {
         var height: CGFloat = 0
-        height += contentTextView.sizeThatFits(CGSize(width: effectiveWidth, height: UIView.layoutFittingCompressedSize.height)).height
+        for view in arrangedSubviews where !view.isHidden {
-        if !cardView.isHidden {
+            height += view.estimateHeight(effectiveWidth: effectiveWidth)
-            height += StatusContentContainer.cardViewHeight
-        }
-        if !attachmentsView.isHidden {
-            height += effectiveWidth / attachmentsView.aspectRatio
-        }
-        if !pollView.isHidden {
-            let pollHeight = pollView.estimateHeight(effectiveWidth: effectiveWidth)
-            height += pollHeight
         }
         return height
     }
     
 }
+
+extension StatusContentContainer {
+    private class TopSpacerView: UIView, StatusContentView {
+        init() {
+            super.init(frame: .zero)
+            
+            backgroundColor = .clear
+            // other 4pt is provided by this view's own spacing
+            heightAnchor.constraint(equalToConstant: 4).isActive = true
+        }
+        
+        required init?(coder: NSCoder) {
+            fatalError("init(coder:) has not been implemented")
+        }
+        
+        func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
+            4
+        }
+    }
+}
+
+private extension UIView {
+    func observeIsHidden(_ f: @escaping () -> Void) -> NSKeyValueObservation {
+        self.observe(\.isHidden) { _, _ in
+            f()
+        }
+    }
+}
+
+protocol StatusContentView: UIView {
+    var statusContentFillsHorizontally: Bool { get }
+    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat
+}
+
+extension StatusContentView {
+    var statusContentFillsHorizontally: Bool {
+        true
+    }
+}
+
+extension ContentTextView: StatusContentView {
+    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
+        sizeThatFits(CGSize(width: effectiveWidth, height: UIView.layoutFittingCompressedSize.height)).height
+    }
+}
+
+extension StatusCardView: StatusContentView {
+    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
+        StatusContentContainer.cardViewHeight
+    }
+}
+
+extension AttachmentsContainerView: StatusContentView {
+    func estimateHeight(effectiveWidth: CGFloat) -> CGFloat {
+        effectiveWidth / aspectRatio
+    }
+}

Tusker/Views/Status/TimelineStatusCollectionViewCell.swift

@@ -20,6 +20,13 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     static let monospaceFont = UIFontMetrics.default.scaledFont(for: .monospacedSystemFont(ofSize: 16, weight: .regular))
     static let contentParagraphStyle = HTMLConverter.defaultParagraphStyle
     
+    static let htmlConverter = HTMLConverter(
+        font: TimelineStatusCollectionViewCell.contentFont,
+        monospaceFont: TimelineStatusCollectionViewCell.monospaceFont,
+        color: .label,
+        paragraphStyle: TimelineStatusCollectionViewCell.contentParagraphStyle
+    )
+    
     private static let timelineReasonIconSize: CGFloat = 25
     
     // MARK: Subviews
@@ -186,25 +193,32 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
         $0.setContentCompressionResistancePriority(.required, for: .vertical)
     }
     
-    let contentContainer = StatusContentContainer<StatusContentTextView, StatusPollView>(useTopSpacer: false).configure {
+    private(set) lazy var contentContainer = StatusContentContainer(arrangedSubviews: [
-        $0.contentTextView.defaultFont = TimelineStatusCollectionViewCell.contentFont
+        contentTextView,
-        $0.contentTextView.monospaceFont = TimelineStatusCollectionViewCell.monospaceFont
+        cardView,
-        $0.contentTextView.paragraphStyle = TimelineStatusCollectionViewCell.contentParagraphStyle
+        attachmentsView,
+        pollView,
+    ] as! [any StatusContentView], useTopSpacer: false).configure {
         $0.setContentHuggingPriority(.defaultLow, for: .vertical)
     }
-    private var contentTextView: StatusContentTextView {
+    
-        contentContainer.contentTextView
+    let contentTextView =  StatusContentTextView().configure {
+        $0.adjustsFontForContentSizeCategory = true
+        $0.isScrollEnabled = false
+        $0.backgroundColor = nil
+        $0.isEditable = false
+        $0.isSelectable = false
+        $0.emojiFont = TimelineStatusCollectionViewCell.contentFont
     }
-    private var cardView: StatusCardView {
+    
-        contentContainer.cardView
+    let cardView = StatusCardView().configure {
-    }
+        $0.heightAnchor.constraint(equalToConstant: StatusContentContainer.cardViewHeight).isActive = true
-    private var attachmentsView: AttachmentsContainerView {
-        contentContainer.attachmentsView
-    }
-    private var pollView: StatusPollView {
-        contentContainer.pollView
     }
     
+    let attachmentsView = AttachmentsContainerView()
+    
+    let pollView = StatusPollView()
+    
     #if os(visionOS)
     private lazy var actionsContainer = UIStackView(arrangedSubviews: [
         replyButton,
@@ -333,6 +347,7 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
     var showReplyIndicator = true
     var showPinned: Bool = false
     var showFollowedHashtags: Bool = false
+    var showAttachmentsInline = true
     
     // alas these need to be internal so they're accessible from the protocol extensions
     var statusID: String!
@@ -629,9 +644,7 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
         if let reblogStatus {
             hideTimelineReason = false
             updateRebloggerLabel(reblogger: reblogStatus.account)
-        }
+        } else if showFollowedHashtags {
-        
-        if showFollowedHashtags {
             let hashtags = mastodonController.followedHashtags.filter({ followed in status.hashtags.contains(where: { followed.name == $0.name }) })
             if !hashtags.isEmpty {
                 hideTimelineReason = false
@@ -651,7 +664,12 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
             mainContainerTopToReblogLabelConstraint.isActive = true
         }
         
-        doUpdateUI(status: status, precomputedContent: precomputedContent)
+        let content = precomputedContent ?? TimelineStatusCollectionViewCell.htmlConverter.convert(status.content)
+        let collapsedContent = NSMutableAttributedString(attributedString: content)
+        collapsedContent.collapseWhitespace()
+        collapsedContent.trimLeadingCharactersInSet(.whitespacesAndNewlines)
+        collapsedContent.trimTrailingCharactersInSet(.whitespacesAndNewlines)
+        doUpdateUI(status: status, content: collapsedContent)
         
         doUpdateTimestamp(status: status)
         timestampLabel.isHidden = showPinned
@@ -694,6 +712,11 @@ class TimelineStatusCollectionViewCell: UICollectionViewListCell, StatusCollecti
         baseUpdateStatusState(status: status)
     }
     
+    func updateAttachmentsUI(status: StatusMO) {
+        attachmentsView.delegate = self
+        attachmentsView.updateUI(attachments: status.attachments, labelOnly: !showAttachmentsInline)
+    }
+    
     func estimateContentHeight() -> CGFloat {
         let width = bounds.width /* leading spacing: */ - 16 /* avatar: */ - 50 /* spacing: 8 */ - 8 /* trailing spacing: */ - 16
         return contentContainer.estimateVisibleSubviewHeight(effectiveWidth: width)

Tusker/Views/StatusContentTextView.swift

@@ -14,13 +14,9 @@ class StatusContentTextView: ContentTextView {
 
     private var statusID: String?
     
-    func setTextFrom(status: some StatusProtocol, precomputed attributedText: NSAttributedString? = nil) {
+    func setTextFrom(status: some StatusProtocol, content attributedText: NSAttributedString) {
         statusID = status.id
-        if let attributedText {
         self.attributedText = attributedText
-        } else {
-            setTextFromHtml(status.content)
-        }
         setEmojis(status.emojis, identifier: status.id)
     }
     

TuskerTests/AttributedStringHelperTests.swift

@@ -17,6 +17,36 @@ class AttributedStringHelperTests: XCTestCase {
     override func tearDown() {
     }
     
+    func testTrimLeading() {
+        let a = NSMutableAttributedString(string: " a ")
+        a.trimLeadingCharactersInSet(.whitespaces)
+        XCTAssertEqual(a, NSAttributedString(string: "a "))
+        let b = NSMutableAttributedString(string: "  ")
+        b.trimLeadingCharactersInSet(.whitespaces)
+        XCTAssertEqual(b, NSAttributedString(string: ""))
+        let c = NSMutableAttributedString(string: "")
+        c.trimLeadingCharactersInSet(.whitespaces)
+        XCTAssertEqual(c, NSAttributedString(string: ""))
+        let d = NSMutableAttributedString(string: "abc")
+        d.trimLeadingCharactersInSet(.whitespaces)
+        XCTAssertEqual(d, NSAttributedString(string: "abc"))
+    }
+    
+    func testTrimTrailing() {
+        let a = NSMutableAttributedString(string: " a ")
+        a.trimTrailingCharactersInSet(.whitespaces)
+        XCTAssertEqual(a, NSAttributedString(string: " a"))
+        let b = NSMutableAttributedString(string: "  ")
+        b.trimTrailingCharactersInSet(.whitespaces)
+        XCTAssertEqual(b, NSAttributedString(string: ""))
+        let c = NSMutableAttributedString(string: "")
+        c.trimTrailingCharactersInSet(.whitespaces)
+        XCTAssertEqual(c, NSAttributedString(string: ""))
+        let d = NSMutableAttributedString(string: "abc")
+        d.trimTrailingCharactersInSet(.whitespaces)
+        XCTAssertEqual(d, NSAttributedString(string: "abc"))
+    }
+
     func testCollapsingWhitespace() {
         var str = NSAttributedString(string: "test 1\n")
         XCTAssertEqual(str.collapsingWhitespace(), NSAttributedString(string: "test 1\n"))

Version.xcconfig

@@ -9,8 +9,8 @@
 // Configuration settings file format documentation can be found at:
 // https://help.apple.com/xcode/#/dev745c5c974
 
-MARKETING_VERSION = 2023.8
+MARKETING_VERSION = 2024.1
-CURRENT_PROJECT_VERSION = 106
+CURRENT_PROJECT_VERSION = 111
 CURRENT_PROJECT_VERSION = $(inherited)$(CURRENT_PROJECT_VERSION_BUILD_SUFFIX_$(CONFIGURATION))
 
 CURRENT_PROJECT_VERSION_BUILD_SUFFIX_Debug=-dev