New Gtk4 App. model : CLI positional arguments

[ebassi (Emmanuele Bassi)]

@yPhil

Yes, but what about the help?

You should use Gio.Application.set_option_context_parameter_string():

self.set_option_context_parameter_string("FILE")

@yPhil

Seems a bit magical ; I’d like to see an example of that, do you know where I can find one?

I don’t think we have many examples, mainly because it’s rare to add arguments to applications. While Gio.Application can be used for CLI tools, it’s mainly meant to be used as a way to write complete applications, likely with a GUI.