Lazy @cmd2.with_argparser() ?!?

[jedie]

I used in some places a argparser that does use choices. This choices list is created dynamically and that takes a little time.
Unfortunately the list is evaluated directly at the start :(

Is there a possibility that the list is evaluated only when it is really needed?

[jedie]

Ah! Using choices_function or choices_method is the solution...

(choices_function / choices_method will be replaced with choices_provider in cmd 2.0)

[anselor]

Looks like you got it.