Mutually exclusive option groups

[cosminbasca]

Is it possible to have mutually exclusive option / argument groups ala argparse: add_mutually_exclusive_group?

better yet, mutually exclusive groups of (mutually exclusive) groups. In essence tree like grouping strategies for option groups?

Thanks

[cosminbasca]

I've implemented my own solution to support option groups and mutually exclusive option groups on top of click. If there is interest, let me know and I will try to integrate it into click and submit a pull request.

Cheers,
Cosmin

[nchammas]

Dup of #257.

[pprince]

@cosminbasca Could you at least link your solution here (and/or at #257, since this issue will likely be closed as a dup) as an example to others?

[untitaker]

Duplicate of #257, which is already resolved (rejected) and has all information you need to implement this manually.