Settings View: SwiftUI wrapper

App/AppDelegate.swift

@@ -22,6 +22,18 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
         return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
     }
     
+    static func appMenuShortcuts() -> [UIKeyCommand] {
+        [
+            // Preferences
+            UIKeyCommand(
+                modifiers: .command,
+                input: ",",
+                title: "Preferences",
+                action: #selector(ShortcutResponder.showPreferences)
+            )
+        ]
+    }
+    
     static func fileMenuShortcuts() -> [UIKeyCommand] {
         [
             // Open Location...
@@ -90,13 +102,31 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     }
     
     override var keyCommands: [UIKeyCommand]? {
-        get { return Self.fileMenuShortcuts() }
+        get { return Self.fileMenuShortcuts() + Self.appMenuShortcuts() }
     }
     
     override func buildMenu(with builder: UIMenuBuilder) {
         builder.replaceChildren(ofMenu: .file) { children in
             return Self.fileMenuShortcuts() + children
         }
+        
+        builder.replaceChildren(ofMenu: .application, from: { children in
+            let index = children.firstIndex(where: { elem in
+                if let elem = elem as? UIMenu {
+                    return elem.identifier == .about
+                }
+                return false
+            })
+            
+            var newChildren = children
+            if let index = index {
+                newChildren.insert(contentsOf: Self.appMenuShortcuts(), at: index + 1)
+            } else {
+                newChildren.append(contentsOf: Self.appMenuShortcuts())
+            }
+            
+            return newChildren
+        })
     }
 }