Add tap on search to focus search field on iOS

Shared/Search/FocusableSearchTextField.swift

@@ -0,0 +1,29 @@
+import Introspect
+import Repeat
+import SwiftUI
+
+@available(iOS 15.0, macOS 12, *)
+struct FocusableSearchTextField: View {
+    @ObservedObject private var state = SearchModel.shared
+
+    #if os(iOS)
+        @State private var textField: UITextField?
+    #elseif os(macOS)
+        @State private var textField: NSTextField?
+    #endif
+
+    var body: some View {
+        SearchTextField()
+        #if os(iOS)
+            .introspectTextField { field in
+                textField = field
+            }
+            .onChange(of: state.focused) { newValue in
+                if newValue, let textField, !textField.isFirstResponder {
+                    textField.becomeFirstResponder()
+                    textField.selectedTextRange = textField.textRange(from: textField.beginningOfDocument, to: textField.endOfDocument)
+                }
+            }
+        #endif
+    }
+}