Make relevant options mutually exclusive

[Jalil David Salamé Messina]

Currently --unix-socket PATH causes the URL to be ignored, since I added VSOCK support --vsock-addr CID:PORT also ignores the URL.

One option would be to use unix:///path/to/socket as the URL for unix sockets, but vsock://CID:PORT is not ideal for VSOCK (there is no precedent and url parses the CID as a Domain).

The other option I see (which I prefer). Is to try using clap groups to specify that either --unix-socket PATH, --vsock-addr CID:PORT or URL must be provided, and have clap display an error otherwise.

This is strictly QOL, but I think it would be worth it. If you are interested I can give it a shot c:

[hatoo]

Thank you for your proposal.

The other option I see (which I prefer). Is to try using clap groups to specify that either --unix-socket PATH, --vsock-addr CID:PORT or URL must be provided, and have clap display an error otherwise.

I like this option, but URL should always be provided because oha needs to know the URL path, and setting host header is good.

Please make --unix-socket or --vsock-addr mutually exclusive.

This is strictly QOL, but I think it would be worth it. If you are interested I can give it a shot c:

Thanks! I'm looking forward to it.