chore: import upstream snapshot with attribution

2026-07-13 13:10:34 +08:00
commit a789495a98
1551 changed files with 718128 additions and 0 deletions
@@ -0,0 +1,120 @@
+import JCodeKit
+import SwiftUI
+
+/// Settings sheet: model picker, reasoning effort, sessions, servers, info.
+struct SettingsView: View {
+    @Environment(AppModel.self) private var model
+    @Environment(\.dismiss) private var dismiss
+    @State var renameDraft = ""
+    @State var showRename = false
+    @State var showPairNew = false
+
+    /// Reasoning effort levels offered when the provider exposes the knob.
+    static let reasoningEfforts = ["none", "low", "medium", "high", "xhigh"]
+
+    var body: some View {
+        NavigationStack {
+            List {
+                modelSection
+                if model.session.reasoningEffort != nil {
+                    reasoningSection
+                }
+                SettingsSessionsSection(renameDraft: $renameDraft, showRename: $showRename)
+                SettingsServersSection(showPairNew: $showPairNew)
+                SettingsInfoSection()
+            }
+            .scrollContentBackground(.hidden)
+            .background(Theme.background)
+            .dynamicTypeSize(.large ... .accessibility3)
+            .navigationTitle("Settings")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .confirmationAction) {
+                    Button("Done") { dismiss() }
+                }
+            }
+        }
+        .preferredColorScheme(.dark)
+        .alert("Rename session", isPresented: $showRename) {
+            TextField("Title", text: $renameDraft)
+            Button("Rename") {
+                model.renameSession(renameDraft)
+            }
+            Button("Cancel", role: .cancel) {}
+        }
+        .sheet(isPresented: $showPairNew) {
+            NavigationStack {
+                PairingView()
+                    .background(Theme.background)
+                    .toolbar {
+                        ToolbarItem(placement: .cancellationAction) {
+                            Button("Cancel") { showPairNew = false }
+                        }
+                    }
+            }
+            .preferredColorScheme(.dark)
+        }
+        .onChange(of: model.activeServer?.id) {
+            showPairNew = false
+        }
+    }
+
+    private var modelSection: some View {
+        Section("Model") {
+            ForEach(model.session.availableModels, id: \.self) { name in
+                let isActive = name == model.session.modelName
+                Button {
+                    model.setModel(name)
+                } label: {
+                    HStack {
+                        Text(name)
+                            .font(Theme.mono(13))
+                            .foregroundStyle(Theme.textPrimary)
+                            .lineLimit(1)
+                        Spacer()
+                        if isActive {
+                            Image(systemName: "checkmark")
+                                .font(.caption)
+                                .foregroundStyle(Theme.mint)
+                                .accessibilityHidden(true)
+                        }
+                    }
+                }
+                .listRowBackground(Theme.surface)
+                .accessibilityLabel("Model \(name)")
+                .accessibilityValue(isActive ? "Selected" : "")
+                .accessibilityHint("Selects this model")
+                .accessibilityAddTraits(isActive ? [.isSelected] : [])
+            }
+        }
+    }
+
+    private var reasoningSection: some View {
+        Section("Reasoning effort") {
+            ForEach(Self.reasoningEfforts, id: \.self) { effort in
+                let isActive = effort == model.session.reasoningEffort
+                Button {
+                    model.setReasoningEffort(effort)
+                } label: {
+                    HStack {
+                        Text(effort)
+                            .font(Theme.mono(13))
+                            .foregroundStyle(Theme.textPrimary)
+                        Spacer()
+                        if isActive {
+                            Image(systemName: "checkmark")
+                                .font(.caption)
+                                .foregroundStyle(Theme.mint)
+                                .accessibilityHidden(true)
+                        }
+                    }
+                }
+                .listRowBackground(Theme.surface)
+                .accessibilityLabel("Reasoning effort \(effort)")
+                .accessibilityValue(isActive ? "Selected" : "")
+                .accessibilityHint("Sets how much the model reasons before answering")
+                .accessibilityAddTraits(isActive ? [.isSelected] : [])
+            }
+        }
+    }
+}