macos: add a macos-shortcut config

macos/Sources/Features/App Intents/IntentPermission.swift

@@ -1,5 +1,7 @@
+import AppKit
+
 /// Requests permission for Shortcuts app to interact with Ghostty
-/// 
+///
 /// This function displays a permission dialog asking the user to allow Shortcuts
 /// to interact with Ghostty. The permission is automatically cached for 10 minutes
 /// if the user selects "Allow", meaning subsequent intent calls won't show the dialog
@@ -25,6 +27,23 @@
 func requestIntentPermission() async -> Bool {
     await withCheckedContinuation { continuation in
         Task { @MainActor in
+            if let delegate = NSApp.delegate as? AppDelegate {
+                switch (delegate.ghostty.config.macosShortcuts) {
+                case .allow:
+                    continuation.resume(returning: true)
+                    return
+
+                case .deny:
+                    continuation.resume(returning: false)
+                    return
+
+                case .ask:
+                    // Continue with the permission dialog
+                    break
+                }
+            }
+
+
             PermissionRequest.show(
                 "org.mitchellh.ghostty.shortcutsPermission",
                 message: "Allow Shortcuts to interact with Ghostty for the next 10 minutes?",

macos/Sources/Ghostty/Ghostty.Config.swift

@@ -558,6 +558,17 @@ extension Ghostty {
             _ = ghostty_config_get(config, &v, key, UInt(key.count))
             return v
         }
+
+        var macosShortcuts: MacShortcuts {
+            let defaultValue = MacShortcuts.ask
+            guard let config = self.config else { return defaultValue }
+            var v: UnsafePointer<Int8>? = nil
+            let key = "macos-shortcuts"
+            guard ghostty_config_get(config, &v, key, UInt(key.count)) else { return defaultValue }
+            guard let ptr = v else { return defaultValue }
+            let str = String(cString: ptr)
+            return MacShortcuts(rawValue: str) ?? defaultValue
+        }
     }
 }
 
@@ -584,6 +595,12 @@ extension Ghostty.Config {
         case always
     }
 
+    enum MacShortcuts: String {
+        case allow
+        case deny
+        case ask
+    }
+
     enum ResizeOverlay : String {
         case always
         case never