# original by Ralf Zerres <ralf.zerres@networkx.de>

_tape_admin()
{
	local cur prev words cword
	_init_completion || return

	COMPREPLY=()

	cur="${COMP_WORDS[COMP_CWORD]}"
	prev="${COMP_WORDS[COMP_CWORD-1]}"

	local cmd=${words[1]}

	commands_mediapool='--get-lastwrite --get-mediapool-name --get-mediapools --get-mediapolicy --get-poolmember --get-poolmember-next '
	commands_mediapool="$commands_mediapool --add-retensiondays --get-retensiondays --get-slot --media-change --mount"
	commands_mediapool="$commands_mediapool --update-lastwrite --update-retensiondate --update-retensiondays"
	commands_ltfs='--ltfs-getattribute --ltfs-format --ltfs-is-mounted --ltfs-mount --ltfs-reformat --ltfs-umount'
	commands_mtx='--mtx-exchange --mtx-getlabel --mtx-inventory --mtx-load --mtx-status --mtx-transfer --mtx-unload --use-mtx'
	commands_generic='--color --help --version'
	commands='$commands_generic $commands_mediapool $commands_ltfs $commands_mtx'

	commands_ltfs_attributes='volume_id volume_name'

	#if [[ "$cur" == -* && $cword -le 2 && "$cmd" != "help" ]]; then
	#	COMPREPLY=( $( compgen -W '--help' -- "$cur" ) )
	#	return 0
	#fi

	COMPREPLY=( $(compgen -W "${commands}" -- ${cur}) )

	if [[ $cword -eq 1 ]]; then
		COMPREPLY=( $( compgen -W "$commands" -- "$cur" ) )
		return 0
	elif [[ $cword -eq 2 ]]; then
		case $cmd in
			--ltfs-getattribute)
				opts="$commands_ltfs_attributes"
				;;
			version)
				return 0
				;;
		esac
		COMPREPLY=( $( compgen -W "$opts" -- "$cur" ) )
		return 0
	elif [[ $cword -eq 3 ]]; then
                case $cmd in
                        --ltfs-getattribute)
                                case $prev in
                                        volume_id)
                                                return 0
                                                ;;
                                        volume_name)
                                                return 0
                                                ;;
				esac
				;;
		esac
	fi

	return 0
}

complete -F _tape_admin tape-admin

# ex: filetype=sh