blob: a1c664807f21b916faa31f673e2aee5c4d14fa0b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#!/bin/sh
brightness_file="/sys/class/backlight/intel_backlight/brightness"
maxbrightness_file="/sys/class/backlight/intel_backlight/max_brightness"
# Old setup with initial file permissions change
# permissions="$(ls -l $brightness_file | awk '{print $1}')"
# if [ $permissions != "-rw-rw-rw-" ]; then
# sudo ~/scripts/brightFirst.sh
# fi
brightness=$(< "$brightness_file")
maxbrightness=$(< "$maxbrightness_file")
let target=$1+$brightness
sudo chmod 666 /sys/class/backlight/intel_backlight/brightness
if [ $target -gt $maxbrightness ]
then
sudo echo "$maxbrightness" >"$brightness_file"
elif [ 0 -gt $target ]
then
sudo echo "0" >"$brightness_file"
else
sudo echo "$target" >"$brightness_file"
fi
sudo chmod 644 /sys/class/backlight/intel_backlight/brightness
dunstify -r $(dunstifyIDs.sh "brightness") -t 500 "$(~/scripts/i3blocks/i3brightness.sh)"
pkill -SIGRTMIN+11 i3blocks
|
