DMenu helper for setting MSI Perkey RGB keyboard presets and colors

dmenu_msi-perkeyrgb.sh

#!/bin/env bash

# TITLE: MSI-PERKEYRGB DMENU HELPER
# AUTHOR: Mark Anthony Lumbao
# DATE: 22 February, 2022
# DEPENDENCY: https://aur.archlinux.org/packages/msi-perkeyrgb

# Select a preset then hit ENTER
# To disable keyboard rgb just TYPE and ENTER "disable"
# To set a single color just TYPE and ENTER the HEX color value just make sure to start with #

option=$(msi-perkeyrgb --list-presets | grep - | xargs -I @ echo @ | cut -c 2- | dmenu -p "Select MSI preset")
head=$(echo $option | cut -c 1)
tail=$(echo $option | cut -c 2-)

if [ $option == "disable" ]
  then
    msi-perkeyrgb -d
  elif [ $head == "#" ]
  then
    msi-perkeyrgb -s $tail
  else
    msi-perkeyrgb -p $option
fi