I'm building a macOS application that requires monitoring global keystrokes. So the global event listener would be:

NSEvent.addGlobalMonitorForEvents(matching: NSEvent.EventTypeMask.keyDown) { (event) in
          print(event.keyCode)
}

But this does nothing as mentioned in this thread. I did try the answer given in the thread by adding:

let options: NSDictionary = [kAXTrustedCheckOptionPrompt.takeUnretainedValue() as String : true]
let accessEnabled = AXIsProcessTrustedWithOptions(options)
      

if !accessEnabled {
   print("Access Not Enabled")
} else {
   print("Access Granted")
}

This prompts the dialog box to request access but since it's an asynchronous process, giving access is still not moving the thread to a point where I can monitor keystrokes. Besides, this dialog box pops up on each launch of the app, how to curate this graceful requesting of accessibility without the hassle, as there's no proper documentation anywhere, as far as I searched.