How to remove/replace option's type annotation string?

[akowalew]

Hi! First, thanks for this library, it works quite well for me!

At the moment I have one question: how to remove (or replace) annotation string near to the option?
For example, adding an option of type int prints in help something like this:

-p,--period INT

If desired type is really int, it is quite OK. Now I would like to change type of period to std::chrono::milliseconds (in general std::chrono::duration<TRep, TPeriod>). I have written needed parser to accomplish this task, modified option's target type, and now help prints me this:

-p,--period TEXT

Well, this looks a bit confusing for me. May I replace this annotation with custom one or just throw it away? E.g. -p,--period PERIOD, or just -p,--period.

[henryiii]

That's its type_name, and it is ->type_name("PERIOD"), or ->type_name("").

(CLI11 1.6, in 1.5 you'd have to use ->set_custom_option("PERIOD"))

[akowalew]

Excellent. Thanks a lot!

[henryiii]

NP!