#!/bin/sh

# Shows the current moon phase. Requires `pom-perl`.

mnphs=$(pom $1 | grep -o 'New\|Waxing Crescent\|First Quarter\|Waxing Gibbous\|Full\|Waning Gibbous\|Last Quarter\|Waning Crescent' | grep -m1 '.') || exit 1
prcnt=$(pom $1 | grep -o '[[:digit:]]*%' | grep -o '[[:digit:]]*' )
case "$mnphs" in
	"New") icon="🌑" prcnt="0" ;;
	"Waxing Crescent") icon="🌒" ;;
	"First Quarter") icon="🌓" prcnt="50" ;;
	"Waxing Gibbous") icon="🌔" ;;
	"Full") icon="🌕" prcnt="100" ;;
	"Waning Gibbous") icon="🌖" ;;
	"Last Quarter") icon="🌗" prcnt="50" ;;
	"Waning Crescent") icon="🌘" ;;
esac

case ${BUTTON:-$BLOCK_BUTTON} in
    1) $mnphs ;;
    2) $mnphs ;;
    3) notify-send "	🌜$(pom)" ;;
esac

echo "${icon:?}" "$prcnt"%