#autoload
__get_machines () {
machinectl --full --no-pager list | {while read -r a b; do echo $a; done;};
}
local -a _machines
_machines=("${(fo)$(__get_machines)}")
typeset -U _machines
if [[ -n "$_machines" ]]; then
_describe 'machines' _machines
else
_message 'no machines'
fi