_swaplabel_module()
{
	local cur prev OPTS
	COMPREPLY=()
	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"
	case $prev in
		'-L'|'--label')
			COMPREPLY=( $(compgen -W "label" -- $cur) )
			return 0
			;;
		'-U'|'--uuid')
			COMPREPLY=( $(compgen -W '$(uuidgen)' -- $cur) )
			return 0
			;;
		'-h'|'--help'|'-V'|'--version')
			return 0
			;;
	esac
	case $cur in
		-*)
			OPTS="-L --label -U --uuid -h --help -V --version"
			COMPREPLY=( $(compgen -W "${OPTS[*]}" -- $cur) )
			return 0
			;;
	esac
	compopt -o filenames
	COMPREPLY=( $(compgen -f -- $cur) )
	return 0
}
complete -F _swaplabel_module swaplabel