Add paste button to mobile terminal keyboard

TFI/Features/Terminal/MobileTerminalKeyboard.swift

@@ -5,12 +5,17 @@ struct MobileTerminalKeyboard: View {
     static let barHeight: CGFloat = 44
 
     @ObservedObject var state: TerminalViewState
+    let paste: () -> Void
     @State private var control: TerminalPublicStickyActivation = .inactive
     @State private var alt: TerminalPublicStickyActivation = .inactive
     @State private var shift = MobileTerminalShiftState()
 
-    init(state: TerminalViewState, initialShift: MobileTerminalShiftState = MobileTerminalShiftState()) {
+    init(
+        state: TerminalViewState, initialShift: MobileTerminalShiftState = MobileTerminalShiftState(),
+        paste: @escaping () -> Void
+    ) {
         self.state = state
+        self.paste = paste
         _shift = State(initialValue: initialShift)
     }
 
@@ -37,7 +42,11 @@ struct MobileTerminalKeyboard: View {
             .frame(maxWidth: .infinity)
 
             Divider().padding(.vertical, 8)
-            keyboardToggle.padding(.horizontal, 8)
+            HStack(spacing: 0) {
+                pasteButton
+                keyboardToggle
+            }
+            .padding(.horizontal, 8)
         }
         .buttonStyle(.plain)
         .font(.system(.callout, design: .monospaced))
@@ -62,6 +71,15 @@ struct MobileTerminalKeyboard: View {
         .accessibilityAddTraits(shift.activation == .inactive ? [] : .isSelected)
     }
 
+    private var pasteButton: some View {
+        Button(action: paste) {
+            Label("Paste", systemImage: "doc.on.clipboard")
+                .labelStyle(.iconOnly)
+                .frame(width: 44, height: 44)
+                .contentShape(.rect)
+        }
+    }
+
     private var keyboardToggle: some View {
         Button {
             if state.isFocused {

TFI/Features/Workspaces/MobileWorkspaceView.swift

@@ -45,7 +45,10 @@ struct MobileWorkspaceView: View {
                                 workspace.terminal.applyPreferences(value)
                             }
                             .onTapGesture { workspace.terminal.requestFocus() }
-                        MobileTerminalKeyboard(state: workspace.terminal)
+                        MobileTerminalKeyboard(state: workspace.terminal) {
+                            guard let text = UIPasteboard.general.string else { return }
+                            workspace.insertTerminalText(text)
+                        }
                     }.opacity(showsJourney ? 0 : 1)
                         .allowsHitTesting(!showsJourney).accessibilityHidden(showsJourney)
                     if showsJourney { connectionJourney.background(.background) }

TFITests/MobileIconRenderingTests.swift

@@ -15,11 +15,12 @@ import struct TermindDomain.Host
 struct MobileIconRenderingTests {
     @Test func terminalKeyboardKeepsItsCompactHeight() {
         #expect(UIImage(systemName: "play.rectangle") != nil)
+        #expect(UIImage(systemName: "doc.on.clipboard") != nil)
         #expect(MobileTerminalKeyboard.barHeight == 44)
         for width in [CGFloat(320), 390, 430] {
             for dynamicTypeSize in [DynamicTypeSize.large, .accessibility3] {
                 let controller = UIHostingController(
-                    rootView: MobileTerminalKeyboard(state: TerminalViewState())
+                    rootView: MobileTerminalKeyboard(state: TerminalViewState(), paste: {})
                         .environment(\.dynamicTypeSize, dynamicTypeSize))
                 let size = controller.sizeThatFits(in: CGSize(width: width, height: 800))
                 #expect(abs(size.height - 44) < 0.5)
@@ -126,7 +127,7 @@ struct MobileIconRenderingTests {
             try await capture("terminal-keyboard-\(suffix)", language: language, scheme: scheme) {
                 VStack(spacing: 0) {
                     Spacer()
-                    MobileTerminalKeyboard(state: TerminalViewState())
+                    MobileTerminalKeyboard(state: TerminalViewState(), paste: {})
                 }
                 .environment(\.locale, locale)
             }
@@ -135,7 +136,8 @@ struct MobileIconRenderingTests {
                     Spacer()
                     MobileTerminalKeyboard(
                         state: TerminalViewState(),
-                        initialShift: MobileTerminalShiftState(activation: .locked))
+                        initialShift: MobileTerminalShiftState(activation: .locked),
+                        paste: {})
                 }
                 .environment(\.locale, locale)
             }
@@ -170,7 +172,7 @@ struct MobileIconRenderingTests {
         try await capture("terminal-keyboard-large-type", language: language, scheme: .light) {
             VStack(spacing: 0) {
                 Spacer()
-                MobileTerminalKeyboard(state: TerminalViewState())
+                MobileTerminalKeyboard(state: TerminalViewState(), paste: {})
             }
             .environment(\.locale, locale).environment(\.dynamicTypeSize, .accessibility3)
         }

TFMTests/ArchitectureBoundaryTests.swift

@@ -530,13 +530,20 @@ struct ArchitectureBoundaryTests {
         #expect(historyDivider.lowerBound < nextMatch.lowerBound)
         #expect(workspace.contains(".dropDestination(for: URL.self)"))
         #expect(workspace.contains(".toolbar(.hidden, for: .tabBar)"))
+        #expect(workspace.contains("guard let text = UIPasteboard.general.string else { return }"))
+        #expect(workspace.contains("workspace.insertTerminalText(text)"))
         #expect(root.contains("private func closeWorkspace(_ id: UUID)"))
         #expect(!workspace.contains("Circle().fill(workspace.connected"))
         let keyboard = try String(
             contentsOf: sourceRoot.appending(path: "../TFI/Features/Terminal/MobileTerminalKeyboard.swift"),
             encoding: .utf8)
         #expect(keyboard.contains("ScrollView(.horizontal"))
-        #expect(keyboard.contains("keyboardToggle.padding(.horizontal, 8)"))
+        let pasteButton = try #require(keyboard.range(of: "pasteButton"))
+        let keyboardToggle = try #require(keyboard.range(of: "keyboardToggle"))
+        #expect(pasteButton.lowerBound < keyboardToggle.lowerBound)
+        #expect(keyboard.contains("Button(action: paste)"))
+        #expect(keyboard.contains("Label(\"Paste\", systemImage: \"doc.on.clipboard\")"))
+        #expect(keyboard.contains(".padding(.horizontal, 8)"))
         #expect(keyboard.contains("static let barHeight: CGFloat = 44"))
         #expect(keyboard.contains(".buttonStyle(.plain)"))
         #expect(!keyboard.contains(".buttonStyle(.bordered)"))