Code beautification: add_cmd_to_parser() isn't very telling about its
return type and the fact that it creates an object, hence the name
change. Also, annotate its argument with a private argparse type to
avoid a cast. My concern that argparse will break the private type at
some point in the future is outweighed by the gained clode clarity in
this function.
Signed-off-by: Jan Lindemann <jan@janware.com>
Jan Lindemann
24e3059d92