Is there a way to group options? (one of)

[Niryo]

is there any way to group options together like in argparse?
let's say I have two options: -a and -b, is there a way to group them under "one of" so that the user will get an error if he passes them both?

[shadowspawn]

No grouping support, no.

A related open issue is #1358

[shadowspawn]

I looked up the argparse support:

• https://docs.python.org/3/library/argparse.html#mutual-exclusion

[shadowspawn]

An answer was provided, and no further activity in a month. Closing this as resolved.

Feel free to open a new issue if it comes up again, with new information and renewed interest.

[shadowspawn]

For interest to people following this issue, there is a PR open for 'conflicts(). See #1678