Plz autocompletion for fish

[fische]

Not sure if that's the right category, or even if it should be merged into the repo, but I thought I'd share the plz autocompletion setup for fish:

# To put under ~/.config/fish/completions/plz.fish
function plz_complete
    set -l args (string split ' ' -- (commandline -cp))
    GO_FLAGS_COMPLETION=1 $args[1] -p -v 0 --noupdate $args[2..]
end
complete --command plz --no-files
complete --command plz --arguments '(plz_complete)'

(https://gist.github.com/fische/9f33631628bab40d4c2079dea2cce315)