voidrice/.local/bin/statusbar/sb-moonphase
2024-07-23 11:19:28 +02:00

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#!/bin/sh
# Shows the current moon phase.
moonfile="${XDG_DATA_HOME:-$HOME/.local/share}/moonphase"
checkmoon() {
[ "$(stat -c %y "$moonfile" 2>/dev/null |
cut -d' ' -f1)" = "$(date '+%Y-%m-%d')" ]
}
getmoon() { { grep -q -m1 '^up$' /sys/class/net/w*/operstate || grep -q -m1 '^up$' /sys/class/net/e*/operstate; } &&
curl -sf "wttr.in/?format=%m" --output "$moonfile" && touch "$moonfile"
}
checkmoon ||
( flock -n 9 &&
( tries=0; while [ $tries -ne 100 ]; do
# shellcheck disable=SC2015
getmoon && break ||
{ tries=$((tries+1)); sleep .1; }
done
! checkmoon &&
until getmoon; do sleep 60; done
pkill -RTMIN+"${1:-17}" "${STATUSBAR:-dwmblocks}"
) &
echo; exit ) 9>"${XDG_RUNTIME_DIR}/sb-moonphase.lock"
icon="$(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 $BLOCK_BUTTON in
3) notify-send "🌜 Moon phase module" "Displays current moon phase.
- 🌑: New
- 🌒: Waxing Crescent
- 🌓: First Quarter
- 🌔: Waxing Gibbous
- 🌕: Full
- 🌖: Waning Gibbous
- 🌗: Last Quarter
- 🌘: Waning Crescent" ;;
6) setsid -f "$TERMINAL" -e "$EDITOR" "$0" ;;
esac