dotfiles/.local/bin/statusbar/sb-battery

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2024-04-23 04:34:15 +02:00
#!/bin/sh
# Prints all batteries, their percentage remaining and an emoji corresponding
# to charge status (󱐋 for plugged up,  for discharging on battery, etc.).
case $BLOCK_BUTTON in
1) notify-send " Battery module" " : discharging
󰅙 : not charging
 : stagnant charge
󱐋 : charging
 : charged
 : battery very low!
- Scroll to adjust brightness" ;;
3) notify-send " Battery module" " : discharging
󰅙 : not charging
 : stagnant charge
󱐋 : charging
 : charged
 : battery very low!
- Scroll to adjust brightness" ;;
4) xbacklight -inc 15 ;;
5) xbacklight -dec 15 ;;
6) "$TERMINAL" -e "$EDITOR" "$0" ;;
esac
# Loop through all attached batteries and format the info
for battery in /sys/class/power_supply/BAT?*; do
# If non-first battery, print a space separator.
[ -n "${capacity+x}" ] && printf " "
# Sets up the status and capacity
if [ ! -e ~/.cache/bar_color ]; then
case "$(cat "$battery/status" 2>&1)" in
"Full") status=" " ;;
"Discharging") status=" " ;;
"Charging") status="󱐋 " ;;
"Not charging") status="󱐋 " ;;
"Unknown") status=" " ;;
*) exit 1 ;;
esac
else
case "$(cat "$battery/status" 2>&1)" in
"Full") status="^C2^ ^d^" ;;
"Discharging") status="^C5^ ^d^" ;;
"Charging") status="^C3^󱐋 ^d^" ;;
"Not charging") status="^C1^󱐋 ^d^" ;;
"Unknown") status="^C6^ ^d^" ;;
*) exit 1 ;;
esac
fi
capacity="$(cat "$battery/capacity" 2>&1)"
# Will make a warn variable if discharging and low
if [ ! -e ~/.cache/bar_color ]; then
[ "$status" = " " ] && [ "$capacity" -le 25 ] && warn=" "
else
[ "$status" = "^C1^ ^d^" ] && [ "$capacity" -le 25 ] && warn="^C3^ ^d^"
fi
# Prints the info
printf "%s%s%d%%" "$status" "$warn" "$capacity"; unset warn
done && printf "\\n"