mirror of
https://github.com/LukeSmithxyz/voidrice.git
synced 2026-03-20 01:37:45 +01:00
56 lines
1.9 KiB
Bash
Executable File
56 lines
1.9 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.).
|
|
|
|
# Increase/decrease brightness with x%
|
|
update_brightness() {
|
|
# Increase or decrease brightness?
|
|
echo "$1" | grep -q '-' \
|
|
&& readonly action="-dec $(echo "$1" | sed 's/-//')" \
|
|
|| readonly action="-inc $1"
|
|
|
|
# If xbacklight returns non-zero, we might have an OLED screen -> use xrandr to change the gamma
|
|
if ! xbacklight $action ; then
|
|
xrandr | grep connected | grep -v dis | cut -d' ' -f1 | while read monitor; do
|
|
brightness_current="$(xrandr --current --verbose | grep "$monitor" -A 5 | grep Brightness | cut -d' ' -f2)"
|
|
brightness_new="$(echo "$brightness_current * ((100+$1)/100)" | bc -l | sed 's/0*$//')"
|
|
|
|
xrandr --output "$monitor" --brightness "$brightness_new"
|
|
done
|
|
fi
|
|
}
|
|
|
|
case $BLOCK_BUTTON in
|
|
3) notify-send "🔋 Battery module" "🔋: discharging
|
|
🛑: not charging
|
|
♻: stagnant charge
|
|
🔌: charging
|
|
⚡: charged
|
|
❗: battery very low!
|
|
- Scroll to change adjust xbacklight." ;;
|
|
4) update_brightness 10 ;;
|
|
5) update_brightness -10 ;;
|
|
6) "$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" 2>&1)" in
|
|
"Full") status="⚡" ;;
|
|
"Discharging") status="🔋" ;;
|
|
"Charging") status="🔌" ;;
|
|
"Not charging") status="🛑" ;;
|
|
"Unknown") status="♻️" ;;
|
|
*) exit 1 ;;
|
|
esac
|
|
capacity="$(cat "$battery/capacity" 2>&1)"
|
|
# 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 && printf "\\n"
|