[clap_complete] Prevent completion of last remaining flag

[nixpulvis]

If I have a CLI named my_app with both a -h and -d flag and I type my_app -h<tab> I get my_app -hd which is somewhat surprising. I would prefer it to list my options first.

It could also expand -h into --help since it has a long option (in my case).

EDIT: This behavior is noticed in both zsh and fish, but not bash since bash completion adds a space after completing.

[epage]

This sounds like shell specific logic (naming the involved shell and giving reproduction steps would be ideal). I am guessing there isn't anything we can do about it.

[nixpulvis]

Apologies for not specifying the shell. I updated the top post.