#compdef cal ncal

local calargs ncalargs

calargs=('-3[three in a row]'
	'-m[Monday as first day of the week]')

ncalargs=('-J[display Julian calendar]'
	'-e[display date of western Easter]'
	'-o[display date of orthodox Easter]'
	'-p[assume as by ncal]'
	'-s[country code]'
	'-w[print number of the week below each column]')

case $service in
	(cal)
_arguments \
	"${calargs[@]}" \
	'-j[display Julian days]' \
	'-y[display a calendar for the current year]' \
	'1:month:' \
	'2:year:'
	;;
	(ncal)
_arguments \
	"${ncalargs[@]}" \
	'-j[display Julian days]' \
	'-y[display a calendar for the current year]' \
	'1:month:' \
	'2:year:'
	;;
esac