feat(theme): AMOLED true-black rows via themedRow()

Apply listRowBackground(Color.black) per row in AMOLED mode using ThemedRowStyle
and themedRow() across Lists and Forms. Use themedList() for scroll/grouped
backgrounds. Treat segmented and clear list rows with isAMOLED-aware
listRowBackground where Color.clear was required. Removes reliance on UIKit
appearance for list cells on iOS 16+.

Implements: https://todo.sr.ht/~ccleberg/hutch/24

9 files changed, 83 insertions, 1 deletions

diff --git a/Hutch/Views/Repositories/ArtifactsView.swift b/Hutch/Views/Repositories/ArtifactsView.swift
index ef3b972..b8caf4c 100644
--- a/Hutch/Views/Repositories/ArtifactsView.swift
+++ b/Hutch/Views/Repositories/ArtifactsView.swift
@@ -13,9 +13,11 @@ struct ArtifactsView: View {
                             openURL(artifact.url)
                         }
                     }
+                    .themedRow()
                 }
             }
         }
+        .themedList()
         .listStyle(.insetGrouped)
         .overlay {
             if viewModel.isLoadingArtifacts, viewModel.referenceArtifacts.isEmpty {
diff --git a/Hutch/Views/Repositories/CommitLogView.swift b/Hutch/Views/Repositories/CommitLogView.swift
index bc8ccc9..85e4d7a 100644
--- a/Hutch/Views/Repositories/CommitLogView.swift
+++ b/Hutch/Views/Repositories/CommitLogView.swift
@@ -13,6 +13,7 @@ struct CommitLogView: View {
                     await viewModel.loadMoreCommitsIfNeeded(currentItem: commit)
                 }
             }
+            .themedRow()
 
             if viewModel.isLoadingMoreCommits {
                 HStack {
@@ -21,8 +22,10 @@ struct CommitLogView: View {
                     Spacer()
                 }
                 .listRowSeparator(.hidden)
+                .themedRow()
             }
         }
+        .themedList()
         .listStyle(.plain)
         .overlay {
             if viewModel.isLoadingCommits, viewModel.commits.isEmpty {
diff --git a/Hutch/Views/Repositories/FileTreeView.swift b/Hutch/Views/Repositories/FileTreeView.swift
index ec33822..b49f361 100644
--- a/Hutch/Views/Repositories/FileTreeView.swift
+++ b/Hutch/Views/Repositories/FileTreeView.swift
@@ -233,7 +233,9 @@ private struct FileTreeContentView: View {
                         await viewModel.navigateInto(entry: entry)
                     }
                 }
+                .themedRow()
         }
+        .themedList()
         .listStyle(.plain)
         .refreshable {
             await viewModel.loadRootTree()
@@ -848,6 +850,7 @@ private struct RefPickerSheet: View {
                         )
                     }
                     .buttonStyle(.plain)
+                    .themedRow()
                 }
 
                 if !viewModel.branches.isEmpty {
@@ -868,6 +871,7 @@ private struct RefPickerSheet: View {
                             }
                             .buttonStyle(.plain)
                         }
+                        .themedRow()
                     }
                 }
 
@@ -889,9 +893,11 @@ private struct RefPickerSheet: View {
                             }
                             .buttonStyle(.plain)
                         }
+                        .themedRow()
                     }
                 }
             }
+            .themedList()
             .listStyle(.insetGrouped)
             .navigationTitle("Select Ref")
             .navigationBarTitleDisplayMode(.inline)
diff --git a/Hutch/Views/Repositories/HgRepositoryDetailView.swift b/Hutch/Views/Repositories/HgRepositoryDetailView.swift
index 8362467..047a495 100644
--- a/Hutch/Views/Repositories/HgRepositoryDetailView.swift
+++ b/Hutch/Views/Repositories/HgRepositoryDetailView.swift
@@ -396,7 +396,9 @@ struct HgRepositoryDetailView: View {
                     .onTapGesture {
                         Task { await viewModel.openFile(file) }
                     }
+                    .themedRow()
                 }
+                .themedList()
                 .listStyle(.plain)
             }
         }
@@ -454,6 +456,7 @@ struct HgRepositoryDetailView: View {
                         await viewModel.loadMoreLogIfNeeded(currentItem: revision)
                     }
             }
+            .themedRow()
 
             if viewModel.isLoadingMoreLog {
                 HStack {
@@ -462,8 +465,10 @@ struct HgRepositoryDetailView: View {
                     Spacer()
                 }
                 .listRowSeparator(.hidden)
+                .themedRow()
             }
         }
+        .themedList()
         .listStyle(.plain)
         .overlay {
             if viewModel.isLoadingLog, viewModel.log.isEmpty {
@@ -498,7 +503,9 @@ struct HgRepositoryDetailView: View {
         } else {
             List(revisions) { revision in
                 namedRevisionRow(revision)
+                    .themedRow()
             }
+            .themedList()
             .listStyle(.plain)
         }
     }
@@ -699,6 +706,7 @@ private struct HgBrowseRefPickerSheet: View {
                         )
                     }
                     .buttonStyle(.plain)
+                    .themedRow()
                 }
 
                 if !viewModel.branches.isEmpty {
@@ -719,6 +727,7 @@ private struct HgBrowseRefPickerSheet: View {
                             }
                             .buttonStyle(.plain)
                         }
+                        .themedRow()
                     }
                 }
 
@@ -740,6 +749,7 @@ private struct HgBrowseRefPickerSheet: View {
                             }
                             .buttonStyle(.plain)
                         }
+                        .themedRow()
                     }
                 }
 
@@ -761,9 +771,11 @@ private struct HgBrowseRefPickerSheet: View {
                             }
                             .buttonStyle(.plain)
                         }
+                        .themedRow()
                     }
                 }
             }
+            .themedList()
             .listStyle(.insetGrouped)
             .navigationTitle("Select Ref")
             .navigationBarTitleDisplayMode(.inline)
diff --git a/Hutch/Views/Repositories/HgRepositorySettingsView.swift b/Hutch/Views/Repositories/HgRepositorySettingsView.swift
index a6aa728..e3c97e0 100644
--- a/Hutch/Views/Repositories/HgRepositorySettingsView.swift
+++ b/Hutch/Views/Repositories/HgRepositorySettingsView.swift
@@ -49,6 +49,7 @@ struct HgRepositorySettingsView: View {
             histeditSection(viewModel)
             deleteSection(viewModel)
         }
+        .themedList()
         .srhtErrorBanner(error: $vm.error)
         .alert(
             "Permanently delete \(repository.owner.canonicalName)/\(repository.name)?",
@@ -101,25 +102,30 @@ struct HgRepositorySettingsView: View {
                 Text("\(repository.owner.canonicalName)/\(repository.name)")
                     .font(.body.monospaced())
             }
+            .themedRow()
 
             LabeledContent("Forge") {
                 Text(repositoryForgeLabel(repository.service))
             }
+            .themedRow()
 
             LabeledContent("Visibility") {
                 Text(repositoryVisibilityLabel(viewModel.editedVisibility))
             }
+            .themedRow()
         }
 
         Section("Repository Details") {
             TextField("Description", text: Bindable(viewModel).editedDescription, axis: .vertical)
                 .lineLimit(3...6)
+                .themedRow()
 
             Picker("Visibility", selection: Bindable(viewModel).editedVisibility) {
                 Text("Public").tag(Visibility.public)
                 Text("Unlisted").tag(Visibility.unlisted)
                 Text("Private").tag(Visibility.private)
             }
+            .themedRow()
 
             Button {
                 Task {
@@ -135,6 +141,7 @@ struct HgRepositorySettingsView: View {
                 }
             }
             .disabled(viewModel.isSavingInfo || !viewModel.isInfoDirty)
+            .themedRow()
         }
     }
 
@@ -147,9 +154,11 @@ struct HgRepositorySettingsView: View {
                     ProgressView()
                     Spacer()
                 }
+                .themedRow()
             } else if viewModel.acls.isEmpty {
                 Text("No access entries yet.")
                     .foregroundStyle(.secondary)
+                    .themedRow()
             } else {
                 ForEach(viewModel.acls) { entry in
                     HStack {
@@ -167,6 +176,7 @@ struct HgRepositorySettingsView: View {
                         }
                     }
                 }
+                .themedRow()
             }
 
             HStack {
@@ -192,9 +202,11 @@ struct HgRepositorySettingsView: View {
                 }
                 .disabled(viewModel.isAddingACL || viewModel.newACLEntity.trimmingCharacters(in: .whitespacesAndNewlines).isEmpty)
             }
+            .themedRow()
             Text("Add a SourceHut user and choose read-only or read/write access.")
                 .font(.caption)
                 .foregroundStyle(.secondary)
+                .themedRow()
         }
     }
 
@@ -202,9 +214,11 @@ struct HgRepositorySettingsView: View {
     private func featuresSection(_ viewModel: HgRepositorySettingsViewModel) -> some View {
         Section("Sensitive Settings") {
             Toggle("Hide this repository from public listings", isOn: Bindable(viewModel).editedNonPublishing)
+                .themedRow()
             Text("Changes stay pending until you save this section.")
                 .font(.caption)
                 .foregroundStyle(.secondary)
+                .themedRow()
 
             Button {
                 Task {
@@ -220,6 +234,7 @@ struct HgRepositorySettingsView: View {
                 }
             }
             .disabled(viewModel.isSavingInfo || !viewModel.isInfoDirty)
+            .themedRow()
         }
     }
 
@@ -230,16 +245,19 @@ struct HgRepositorySettingsView: View {
                 .autocorrectionDisabled()
                 .textInputAutocapitalization(.never)
                 .disabled(true)
+                .themedRow()
 
             Text("Removing revisions is not available through the public hg.sr.ht API, so Hutch can’t do this yet.")
                 .font(.caption)
                 .foregroundStyle(.secondary)
+                .themedRow()
 
             Button("Remove Revision", role: .destructive) {
                 // Not implemented: the hg.sr.ht API does not expose a histedit endpoint.
                 // This button is disabled until the API supports revision removal.
             }
                 .disabled(true)
+                .themedRow()
         }
     }
 
@@ -258,6 +276,7 @@ struct HgRepositorySettingsView: View {
                 }
             }
             .disabled(viewModel.isDeleting)
+            .themedRow()
         } header: {
             Text("Danger Zone")
         }
diff --git a/Hutch/Views/Repositories/ReferencesListView.swift b/Hutch/Views/Repositories/ReferencesListView.swift
index 6470a42..0e3be0a 100644
--- a/Hutch/Views/Repositories/ReferencesListView.swift
+++ b/Hutch/Views/Repositories/ReferencesListView.swift
@@ -10,6 +10,7 @@ struct ReferencesListView: View {
                     ForEach(viewModel.branches, id: \.name) { ref in
                         ReferenceRow(reference: ref, prefix: "refs/heads/")
                     }
+                    .themedRow()
                 }
             }
 
@@ -18,9 +19,11 @@ struct ReferencesListView: View {
                     ForEach(viewModel.tags, id: \.name) { ref in
                         ReferenceRow(reference: ref, prefix: "refs/tags/")
                     }
+                    .themedRow()
                 }
             }
         }
+        .themedList()
         .listStyle(.insetGrouped)
         .overlay {
             if viewModel.isLoadingRefs, viewModel.branches.isEmpty, viewModel.tags.isEmpty {
diff --git a/Hutch/Views/Repositories/RepositoryACLView.swift b/Hutch/Views/Repositories/RepositoryACLView.swift
index 0368b4f..29ded84 100644
--- a/Hutch/Views/Repositories/RepositoryACLView.swift
+++ b/Hutch/Views/Repositories/RepositoryACLView.swift
@@ -6,6 +6,7 @@ struct RepositoryACLView: View {
     let showsDoneButton: Bool
 
     @Environment(\.dismiss) private var dismiss
+    @Environment(\.isAMOLEDTheme) private var isAMOLED
     @State private var viewModel: RepositoryACLViewModel?
     @State private var pendingDeletion: RepositoryACLEntry?
     @State private var showAddSheet = false
@@ -70,7 +71,7 @@ struct RepositoryACLView: View {
                             Text("Only the repository owner currently has access.")
                         }
                         .frame(maxWidth: .infinity)
-                        .listRowBackground(Color.clear)
+                        .listRowBackground(isAMOLED ? Color.black : Color.clear)
                     } else {
                         Section {
                             ForEach(viewModel.visibleEntries) { entry in
@@ -86,9 +87,11 @@ struct RepositoryACLView: View {
                                     }
                                 )
                             }
+                            .themedRow()
                         }
                     }
                 }
+                .themedList()
                 .listStyle(.insetGrouped)
                 .refreshable {
                     await viewModel.load()
@@ -192,11 +195,13 @@ private struct RepositoryACLAddUserView: View {
                 TextField("Username or ~username", text: $viewModel.addUsername)
                     .autocorrectionDisabled()
                     .textInputAutocapitalization(.never)
+                    .themedRow()
 
                 if let validation = inlineValidationMessage {
                     Text(validation)
                         .font(.caption)
                         .foregroundStyle(.secondary)
+                        .themedRow()
                 }
             }
 
@@ -207,8 +212,10 @@ private struct RepositoryACLAddUserView: View {
                     }
                 }
                 .pickerStyle(.segmented)
+                .themedRow()
             }
         }
+        .themedList()
         .navigationTitle("Add User")
         .navigationBarTitleDisplayMode(.inline)
         .toolbar {
diff --git a/Hutch/Views/Repositories/RepositoryListView.swift b/Hutch/Views/Repositories/RepositoryListView.swift
index 0258a58..08ebb5c 100644
--- a/Hutch/Views/Repositories/RepositoryListView.swift
+++ b/Hutch/Views/Repositories/RepositoryListView.swift
@@ -78,6 +78,7 @@ struct RepositoryListView: View {
                         .foregroundStyle(.secondary)
                 }
                 .listRowSeparator(.hidden)
+                .themedRow()
             }
 
             ForEach(viewModel.repositories) { repo in
@@ -89,6 +90,7 @@ struct RepositoryListView: View {
                 }
                 .alignmentGuide(.listRowSeparatorLeading) { _ in 0 }
             }
+            .themedRow()
 
             if viewModel.isLoadingMore {
                 HStack {
@@ -97,6 +99,7 @@ struct RepositoryListView: View {
                     Spacer()
                 }
                 .listRowSeparator(.hidden)
+                .themedRow()
             }
         }
         .themedList()
@@ -223,16 +226,20 @@ private struct CreateRepositorySheet: View {
                             Text(service.displayName).tag(service)
                         }
                     }
+                    .themedRow()
                     TextField("Repository name", text: $name)
                         .textInputAutocapitalization(.never)
                         .autocorrectionDisabled()
+                        .themedRow()
                     TextField("Short description (optional)", text: $description, axis: .vertical)
                         .lineLimit(2...4)
+                        .themedRow()
                     Picker("Visibility", selection: $visibility) {
                         Text("Public").tag(Visibility.public)
                         Text("Unlisted").tag(Visibility.unlisted)
                         Text("Private").tag(Visibility.private)
                     }
+                    .themedRow()
                 }
 
                 Section("Import Existing Repository") {
@@ -241,16 +248,20 @@ private struct CreateRepositorySheet: View {
                             .textInputAutocapitalization(.never)
                             .autocorrectionDisabled()
                             .keyboardType(.URL)
+                            .themedRow()
                         Text("Import an existing Git repository from a remote URL.")
                             .font(.footnote)
                             .foregroundStyle(.secondary)
+                            .themedRow()
                     } else {
                         Text("Importing a Mercurial repository from a remote URL is not available through the public API.")
                             .font(.footnote)
                             .foregroundStyle(.secondary)
+                            .themedRow()
                     }
                 }
             }
+            .themedList()
             .navigationTitle(service == .git ? "New Git Repository" : "New Mercurial Repository")
             .navigationBarTitleDisplayMode(.inline)
             .toolbar {
diff --git a/Hutch/Views/Repositories/RepositorySettingsView.swift b/Hutch/Views/Repositories/RepositorySettingsView.swift
index 4736619..44b50ae 100644
--- a/Hutch/Views/Repositories/RepositorySettingsView.swift
+++ b/Hutch/Views/Repositories/RepositorySettingsView.swift
@@ -51,6 +51,7 @@ struct RepositorySettingsView: View {
             visibilitySection(viewModel)
             deleteSection(viewModel)
         }
+        .themedList()
         .srhtErrorBanner(error: $vm.error)
         .alert(
             visibilityConfirmationTitle(for: viewModel),
@@ -97,15 +98,18 @@ struct RepositorySettingsView: View {
                 Text("\(viewModel.repository.owner.canonicalName)/\(viewModel.repository.name)")
                     .font(.body.monospaced())
             }
+            .themedRow()
 
             LabeledContent("Default Branch") {
                 Text(viewModel.currentDefaultBranchName)
                     .font(.body.monospaced())
             }
+            .themedRow()
 
             LabeledContent("Visibility") {
                 Text(repositoryVisibilityLabel(viewModel.repository.visibility))
             }
+            .themedRow()
         }
     }
 
@@ -115,22 +119,27 @@ struct RepositorySettingsView: View {
             TextField("Repository name", text: Bindable(viewModel).editedName)
                 .autocorrectionDisabled()
                 .textInputAutocapitalization(.never)
+                .themedRow()
 
             TextField("Description", text: Bindable(viewModel).editedDescription, axis: .vertical)
                 .lineLimit(2...4)
+                .themedRow()
 
             if let metadataValidationMessage = viewModel.metadataValidationMessage {
                 Text(metadataValidationMessage)
                     .font(.caption)
                     .foregroundStyle(.red)
+                    .themedRow()
             } else if viewModel.normalizedEditedName != viewModel.repository.name {
                 Text("Changing the repository name updates the repository URL.")
                     .font(.caption)
                     .foregroundStyle(.secondary)
+                    .themedRow()
             } else {
                 Text("Name and description stay pending until you save this section.")
                     .font(.caption)
                     .foregroundStyle(.secondary)
+                    .themedRow()
             }
 
             Button {
@@ -153,6 +162,7 @@ struct RepositorySettingsView: View {
                 !viewModel.isMetadataDirty ||
                 viewModel.metadataValidationMessage != nil
             )
+            .themedRow()
         } header: {
             Text("Repository Details")
         }
@@ -165,10 +175,12 @@ struct RepositorySettingsView: View {
                 Text(viewModel.currentDefaultBranchName)
                     .font(.body.monospaced())
             }
+            .themedRow()
 
             if viewModel.branches.isEmpty {
                 Text("This repository doesn't have any branches yet.")
                     .foregroundStyle(.secondary)
+                    .themedRow()
             } else {
                 Picker("Branch", selection: Bindable(viewModel).editedHead) {
                     ForEach(viewModel.availableBranchNames, id: \.self) { branch in
@@ -177,10 +189,12 @@ struct RepositorySettingsView: View {
                             .tag(branch)
                     }
                 }
+                .themedRow()
 
                 Text("Changes stay pending until you set the new default branch.")
                     .font(.caption)
                     .foregroundStyle(.secondary)
+                    .themedRow()
 
                 Button {
                     Task {
@@ -202,6 +216,7 @@ struct RepositorySettingsView: View {
                     !viewModel.isDefaultBranchDirty ||
                     viewModel.defaultBranchValidationMessage != nil
                 )
+                .themedRow()
             }
         } header: {
             Text("Default Branch")
@@ -216,10 +231,12 @@ struct RepositorySettingsView: View {
                 Text("Unlisted").tag(Visibility.unlisted)
                 Text("Private").tag(Visibility.private)
             }
+            .themedRow()
 
             Text("Visibility changes apply immediately after you confirm them.")
                 .font(.caption)
                 .foregroundStyle(.secondary)
+                .themedRow()
 
             Button {
                 showVisibilityConfirmation = true
@@ -233,6 +250,7 @@ struct RepositorySettingsView: View {
                 }
             }
             .disabled(viewModel.isMutating || !viewModel.isVisibilityDirty)
+            .themedRow()
         } header: {
             Text("Sensitive Settings")
         }
@@ -253,6 +271,7 @@ struct RepositorySettingsView: View {
                 }
             }
             .disabled(viewModel.isMutating)
+            .themedRow()
         } header: {
             Text("Danger Zone")
         }