Fix brightness calculation

b62263bb1c3c2f9c0a9e2d13c1510293c7c625fd
Alexis Sellier committed ago 1 parent cfd38359
bin/xmobar-brightness +2 -3
1 1 
#!/bin/sh
2 2 

    

  
    

      3
      3
       
      
max=$(cat ~/settings/max-brightness)

    

  
    

      4
      4
       
      
actual=$(cat ~/settings/actual-brightness)

    

  
    

      5
      
      -
      
ratio=$(($max / $actual))

    

  
    

      6
      
      -
      
bars=$(($ratio * 5))

    

  
    

      
      5
      +
      
ratio=$(($actual * 100 / $max))

    

  
    

      7
      6
       
      

    

  
    

      8
      
      -
      
printf "☀ $(($ratio * 100))%%"

    

  
    

      
      7
      +
      
printf "☀ $(($ratio))%%"

    

  
    

      9
      8
       
      

    

  
    

      10
      9