36 lines
1.1 KiB
Bash
Executable file
36 lines
1.1 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
# Prints all batteries, their percentage remaining and an emoji corresponding
|
|
# to charge status (🔌 for plugged up, 🔋 for discharging on battery, etc.).
|
|
|
|
case $BLOCK_BUTTON in
|
|
3) notify-send "🔋 Battery module" "🔋: discharging
|
|
🛑: not charging
|
|
♻: stagnant charge
|
|
🔌: charging
|
|
⚡: charged
|
|
❗: battery very low!
|
|
- Scroll to change adjust xbacklight." ;;
|
|
4) xbacklight -inc 10 ;;
|
|
5) xbacklight -dec 10 ;;
|
|
6) "$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
|
|
case "$(cat "$battery/status")" in
|
|
"Full") status="⚡" ;;
|
|
"Discharging") status="🔋" ;;
|
|
"Charging") status="🔌" ;;
|
|
"Not charging") status="🛑" ;;
|
|
"Unknown") status="♻️" ;;
|
|
esac
|
|
capacity=$(cat "$battery/capacity")
|
|
# Will make a warn variable if discharging and low
|
|
[ "$status" = "🔋" ] && [ "$capacity" -le 25 ] && warn="❗"
|
|
# Prints the info
|
|
printf "%s%s%d%%" "$status" "$warn" "$capacity"; unset warn
|
|
done && exit 0
|