Add aliases for flags

[DannyBen]

Discussed in #715

^{Originally posted by vdesabou July 8, 2026}
Hello,

I'm using --alias for commands, and i think it would be useful to be able to do the same for flags, as I understand it is not possible right now.

Example:

My CLI supports a command with container and has alias for pod. I have a flag --container for which I would like to set an alias to --pod

Would that make sense ?