luas-completion.fish

#!/bin/fish
# Fish completions for luas
# Published under MIT license. Daniel Lima, 2016 <danielmariodelima@gmail.com>

function __fish_luas_complete
	set cmd (commandline -opc)
	switch $cmd[-1]
		case luas
			for opt in help init install list remove run update use
				echo $opt
			end
		case init install
			grep -v "^luarocks" "$HOME/.cache/luas/index" | cut -f1
		case use remove run
			if test -d .luas
				/bin/ls -1 .luas
			else
				/bin/ls -1F ~/.cache/luas | grep '/$' | sed 's,/$,,'
			end
	end
end

complete -c luas -f -a "(__fish_luas_complete)"