[Question] Command grouping, Option grouping

[laper32]

This question comes from clap, rust's command parsing library.

Right now clap is adding command grouping, reference this: clap-rs/clap#5819

Now I'm wondering: Is there any feature about command grouping and option grouping?

If have, is there any example code here?

If not, could you please add this feature in the future?

[github-actions]

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