#!/bin/bash


while true; do

	clear
	
	echo "[1] - Format device as Fat32"
	echo "[2] - Exit"
	echo
	echo -n ">>: "
	read choice
	
	
	if [ "${choice}" = "1" ];then
		echo
		lsblk
		echo
		echo -n "Type full path to device (/dev/xx1): "
		read device
		
		if [ ! -b "${device}" ]; then
			echo "Error: ${device} is not a block device"
			read -n 1 -p "Press any key..."
			continue
		fi

		echo "WARNING: This will destroy ALL data on ${device}"
		echo -n "Type 'YES' to confirm: "
		read confirm

		if [ "${confirm}" != "YES" ]; then
			echo "Aborted."
			read -n 1 -p "Press any key..."
			continue
		fi

		mkfs.fat -F32 -v -n "FAT32" "${device}"
		echo "Format complete."
		read -n 1 -p "Press any key..."
	elif [ "${choice}" = "2" ];then
		break
	else
		echo "Invalid option"
		read -n 1 -p "Press any key..."
	fi
	
done