Focus Welcome search with Command-F

Termind/Features/Workspaces/WindowModel.swift

@@ -239,6 +239,10 @@ final class WindowModel {
     /// doing nothing.
     private(set) var findFocusRequest: UInt64 = 0
 
+    /// Bumped by ⌘F while Welcome is in front. Welcome owns a large search
+    /// field in its content instead of borrowing the titlebar Find field.
+    private(set) var welcomeSearchFocusRequest: UInt64 = 0
+
     /// True while the titlebar Find field owns the keyboard.
     ///
     /// The field is outside every pane, but what it filters is inside one — so
@@ -284,7 +288,12 @@ final class WindowModel {
         }
     }
 
-    var canFindInMainContent: Bool { findKind != nil }
+    private var hasWelcomeSearch: Bool {
+        guard case .vault = selectedDestination else { return false }
+        return vaultDestination == .welcome
+    }
+
+    var canFindInMainContent: Bool { hasWelcomeSearch || findKind != nil }
 
     /// ⌘F. Focuses the titlebar field, and for a terminal also starts Ghostty's
     /// search again on a query retained from last time.
@@ -295,6 +304,10 @@ final class WindowModel {
     /// field and the rebuild it caused takes the caret straight back, which is
     /// how the Find menu item came to be clickable and yet do nothing.
     func focusToolbarFind() {
+        if hasWelcomeSearch {
+            welcomeSearchFocusRequest &+= 1
+            return
+        }
         guard findKind != nil else { return }
         isToolbarFindFocused = true
         if findKind == .terminal { focusedSSHSession?.presentFind() }

Termind/Features/Workspaces/WorkspaceContentView.swift

@@ -821,6 +821,9 @@ struct WelcomeView: View {
         .frame(maxWidth: .infinity, maxHeight: .infinity)
         .background(.background)
         .onAppear { isSearchFocused = true }
+        .onChange(of: window.welcomeSearchFocusRequest) { _, _ in
+            isSearchFocused = true
+        }
     }
 
     private var header: some View {

TermindTests/WindowToolbarFindTests.swift

@@ -38,10 +38,27 @@ struct WindowToolbarFindTests {
         window.openPage(.welcome)
 
         #expect(window.findKind == nil)
-        #expect(!window.canFindInMainContent)
+        #expect(window.canFindInMainContent)
         #expect(window.creationActions.isEmpty)
     }
 
+    /// Welcome participates in the window-level Find command without growing a
+    /// second search field in the titlebar.
+    @Test
+    func focusingFindOnWelcomeRequestsItsContentSearchField() {
+        let window = WindowModel()
+        var titlebarFocusRequests = 0
+        window.focusToolbarFindField = { titlebarFocusRequests += 1 }
+        window.openPage(.welcome)
+
+        window.focusToolbarFind()
+
+        #expect(window.welcomeSearchFocusRequest == 1)
+        #expect(window.findFocusRequest == 0)
+        #expect(!window.isToolbarFindFocused)
+        #expect(titlebarFocusRequests == 0)
+    }
+
     @Test
     func assistantResolvesToConversationSearch() {
         let window = WindowModel()
@@ -74,6 +91,7 @@ struct WindowToolbarFindTests {
         let window = WindowModel(workspaces: [Workspace(pane: Pane(.empty))])
 
         #expect(window.findKind == nil)
+        #expect(!window.canFindInMainContent)
         #expect(window.creationActions.isEmpty)
     }
 
@@ -98,12 +116,12 @@ struct WindowToolbarFindTests {
     /// counter nobody is watching.
     @Test
     func focusingFindIsANoOpWhereThereIsNoField() {
-        let window = WindowModel()
-        window.openPage(.welcome)
+        let window = WindowModel(workspaces: [Workspace(pane: Pane(.empty))])
 
         window.focusToolbarFind()
 
         #expect(window.findFocusRequest == 0)
+        #expect(window.welcomeSearchFocusRequest == 0)
     }
 
     @Test