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Brightness now prints current brighness if no arguments given.

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This commit is contained in:
Sheldon Lee 2021-11-24 14:53:56 +08:00
parent 1ed8502169
commit fdff328382
1 changed files with 4 additions and 1 deletions
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5
.config/wm_scripts/brightness.sh
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@ -3,8 +3,12 @@
[ -z $IS_LAPTOP ] && exit [ -z $IS_LAPTOP ] && exit
blpath=/sys/class/backlight/intel_backlight blpath=/sys/class/backlight/intel_backlight
max=$(cat $blpath/max_brightness)
current=$(cat $blpath/brightness)
if [ -z $1 ] if [ -z $1 ]
then then
printf %.0f\\n $(echo "$current/$max * 100" | bc -l)
exit exit
elif (( $1 < 10 )) elif (( $1 < 10 ))
then then
@ -16,7 +20,6 @@ else
perc=$1 perc=$1
fi fi
max=$(cat $blpath/max_brightness)
brightness="$(($max * $perc / 100))" brightness="$(($max * $perc / 100))"
echo $brightness > $blpath/brightness echo $brightness > $blpath/brightness