#!/bin/sh

# Shows the current moon phase.

moonfile="${XDG_DATA_HOME:-$HOME/.local/share}/moonphase"

[ "$(stat -c %y "$moonfile" 2>/dev/null | cut -d' ' -f1)" = "$(date '+%Y-%m-%d')" ] ||
	{ curl -sf "wttr.in/?format=%m" > "$moonfile" || exit 1 ;}

icon="$(cat "$moonfile")"

case "$icon" in
	) name="New" ;;
	) name="Waxing Crescent" ;;
	) name="First Quarter" ;;
	) name="Waxing Gibbous" ;;
	) name="Full" ;;
	) name="Waning Gibbous" ;;
	) name="Last Quarter" ;;
	) name="Waning Crescent" ;;
	*) exit 1 ;;
esac

echo "${icon-?}"

case $BLOCK_BUTTON in
	3) notify-send " Moon phase module" "Displays current moon phase.
- : New
- : Waxing Crescent
- : First Quarter
- : Waxing Gibbous
- : Full
- : Waning Gibbous
- : Last Quarter
- : Waning Crescent" ;;
	6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac