Hi Blair, thanks for your report. Actually, we already ship completion for bash and zsh within the glab package:
$ apt-file list glab | grep completion
glab: /usr/share/bash-completion/completions/glab
glab: /usr/share/man/man1/glab-completion.1.gz
glab: /usr/share/zsh/vendor-completions/_glab
And glab bash completion works on my system as expected.
Does bash-completion work on your system for other packages? Or do you
miss fish completion?
Kind regards,
Nicolas
