polybar: backlight

polybar/backlight.sh

@@ -1,27 +0,0 @@
-#!/bin/sh
-# This polybar script show the current brightness level and allows you to increase or decrease it by scrolling up or down with the mouse wheel
-#
-# Make sure you have inotify-tools (and brightnessctl obv) installed otherwise inotifywait won't work
-# You need to install a font from nerdfonts.com in order to see glyphs correctly. You can replace them with what you prefer
-# https://raw.githubusercontent.com/FedericoAntoniazzi/dotfiles/master/.config/polybar/backlight.sh
-increase(){
-	brightnessctl s +2% > /dev/null
-	return
-}
-
-decrease(){
-	brightnessctl s 2%- > /dev/null
-	return
-}
-
-
-case "$1" in
-	"increase")
-		increase
-		exit
-		;;
-	"decrease")
-		decrease
-		exit
-		;;
-esac

polybar/config

@@ -74,8 +74,8 @@ type = custom/script
 exec = /usr/bin/brightnessctl g
 tail = true
 interval = 5
-scroll-up = /home/mg/dotfiles/polybar/backlight.sh increase
-scroll-down = /home/mg/dotfiles/polybar/backlight.sh decrease
+scroll-up = brightnessctl s +2% > /dev/null
+scroll-down = brightnessctl s 2%- > /dev/null
 
 [module/i3]
 type = internal/i3