#!/bin/sh
# Give a battery name (e.g. BAT1) as an argument.

case $BLOCK_BUTTON in
    3) pgrep -x dunst >/dev/null && notify-send -t 5000 "<b>🔋 Battery module:</b>
🔋: discharging
♻: stagnant charge
🔌: charging
⚡: charged
❗: battery very low!
- Text color reflects charge left" ;;
esac

battery="$CONFIG_BATTERY"
[ -n "$battery" ] || exit 0
status=$(cat /sys/class/power_supply/"$battery"/status)
capacity=$(cat /sys/class/power_supply/"$battery"/capacity) || exit 0
[ -f "/bin/acpi" ] && remaining="$(acpi | cut -d' ' -f5 | cut -d':' -f-2)" || remaining="missing acpi"

if [ "$capacity" -ge 80 ]; then
	color="#b8bb26"
elif [ "$capacity" -ge 60 ]; then
	color="#ebdbb2"
elif [ "$capacity" -ge 40 ]; then
	color="#fabd2f"
elif [ "$capacity" -ge 10 ]; then
	color="#fe8019"
else
	color="#fb4934"
	#[ "$status" != "Charging" ] && warn="❗" && dunstify -u critical -r "$(dunstifyIDs.sh "batteryLow")" "Battery remaining: $capacity% ($remaining)"
fi

[ -z "$warn" ] && warn=""

[ "$status" = "Charging" ] && color="#1fffaf"

printf "<span color='%s'>%s%s%s (%s)</span>" "$color" "$(echo "$status" | sed -e "s/,//g;s/Discharging/🔋/;s/Charging/🔌/;s/Unknown/♻️/;s/Full/⚡/;s/ 0*/ /g;s/ :/ /g")" "$warn" "$(echo "$capacity" | sed -e 's/$/%/')" "$remaining"

echo ""