brightnessScript

#!/bin/sh

brightnessLevel=$(cat /sys/class/backlight/acpi_video0/actual_brightness)
maxBrightness=$(cat /sys/class/backlight/acpi_video0/max_brightness)

#echo $brightnessLevel
#echo $maxBrightness
color1="#F7E599'>"
color2="#F7E081'>"
color2="#F7DB68'>"
color3="#F7DB68'>"
color4="#F5CF38'>"
color5="#F5CC27'>"
color6="#F7CA16'>"
color7="#FACB0F'>"
color8="#F7C600'>"
col="<span color='"
end="</span>"

case $brightnessLevel in
        0)      notify-send "Brightness:" "$col$color1•$end○○○○○○○○○○○○○○○";;
        1)      notify-send "Brightness:" "$col$color1••$end○○○○○○○○○○○○○○";;
        2)      notify-send "Brightness:" "$col$color2•••$end○○○○○○○○○○○○○";;
        3)      notify-send "Brightness:" "$col$color2••••$end○○○○○○○○○○○○";;
        4)      notify-send "Brightness:" "$col$color3•••••$end○○○○○○○○○○○";;
        5)      notify-send "Brightness:" "$col$color3••••••$end○○○○○○○○○○";;
        6)      notify-send "Brightness:" "$col$color4•••••••$end○○○○○○○○○";;
        7)      notify-send "Brightness:" "$col$color4••••••••$end○○○○○○○○";;
        8)      notify-send "Brightness:" "$col$color5•••••••••$end○○○○○○○";;
        9)      notify-send "Brightness:" "$col$color5••••••••••$end○○○○○○";;
        10)     notify-send "Brightness:" "$col$color6•••••••••••$end○○○○○";;
        11)     notify-send "Brightness:" "$col$color6••••••••••••$end○○○○";;
        12)     notify-send "Brightness:" "$col$color7•••••••••••••$end○○○";;
        13)     notify-send "Brightness:" "$col$color7••••••••••••••$end○○";;
        14)     notify-send "Brightness:" "$col$color8•••••••••••••••$end○";;
        15)     notify-send "Brightness:" "$col$color8••••••••••••••••$end";;
esac