Hello, Stephen. Thanks for feedback.
I'm stuck in the error description. I can use just
invarg("mutually exclusive options", *argv)
But from the user's point of view it isn't completely clear. I think it's
better to return a little bit more detailed error message. Something like this:
if (filter_parent)
invarg("parent is already specified", *argv);
else if (filter_handle)
invarg("handle is already specified", *argv);
Also I have declined the idea about adding the get command. Think the show
command is enough, and usage of the one more alias is unnecessary.
What do you think about this?
--
Anton Danilov.
