blob: 39f6b48ad84c8cde856656f07cab205209fdb942 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#!/bin/sh
path=/sys/class/backlight/acpi_video0
luminance() {
read -r level < "$path"/actual_brightness
factor=$((max / 100))
printf '%d\n' "$((level / factor))"
}
read -r max < "$path"/max_brightness
xbacklight -set "$(luminance)"
inotifywait -me modify --format '' "$path"/actual_brightness | while read; do
xbacklight -set "$(luminance)"
done
|
