#! /bin/sh

dlg=gdialog

bts=optiboot*.hex

ls -1 $bts > /tmp/bootloaders.$$
i=1

while read line
do
	echo $i "$line" >> /tmp/options.$$
	i=$((i + 1));
done < /tmp/bootloaders.$$
options=$(cat /tmp/options.$$)

length=$(ls -l $bts | wc -l)

$dlg --stderr --title "Append Bootloader" --menu "Choose Bootloader:" 16 40 $length $options 2> /tmp/result.$$ 
if [ $? = 0 ]; then
	index=$(cat /tmp/result.$$)
	bt=$(ls -1 $bts | head -n $index | tail -n 1)

	head -n -1 $1 | sed 's/
//g'

	head -n -2 $bt | sed 's/
//g'

	tail -n 1 $bt | sed 's/
//g'
fi

$dlg --clear

rm -f /tmp/bootloaders.$$
rm -f /tmp/options.$$
rm -f /tmp/result.$$