20 lines
728 B
Bash
Executable file
20 lines
728 B
Bash
Executable file
#!/bin/sh
|
|
if [ $1 = '-d' ]; then
|
|
current=$(xrandr --verbose | grep -m 1 -i brightness | awk -F' ' '{ print $2 }')
|
|
new=$(echo "$current - 0.1" | bc -l)
|
|
xrandr --output eDP-1 --brightness 0$new
|
|
percent=$(echo "$new * 100" | bc -l)
|
|
notify-send "Brightness lowered to ${percent}%"
|
|
elif [ $1 = '-u' ]; then
|
|
current=$(xrandr --verbose | grep -m 1 -i brightness | awk -F' ' '{ print $2 }')
|
|
new=$(echo "$current + 0.1" | bc -l)
|
|
xrandr --output eDP-1 --brightness 0$new
|
|
percent=$(echo "$new * 100" | bc -l)
|
|
notify-send "Brightness raised to ${percent}%"
|
|
elif [ $1 = '-m' ]; then
|
|
xrandr --output eDP-1 --brightness 1
|
|
notify-send "Brightness reset to 100%"
|
|
else
|
|
xrandr --output eDP-1 --brightness $1
|
|
fi
|
|
|