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dotfiles/.local/bin/backlight_notify

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2020-05-06 03:20:19 +02:00
#! /bin/sh
# Is called when changing backlight value
# Sens a notification with the current xbaclight value
current=$(cat /sys/class/backlight/intel_backlight/brightness)
max=$(cat /sys/class/backlight/intel_backlight/max_brightness)
step=$(expr $max / 20)
level=$(expr $(expr $current / $step) \* 5)
dunstify -r 100001 -u "low" "Current xBacklight value :" "$level%"