#!/bin/bash
function spinner {
while [ -d /proc/$1 ]; do
	echo -ne '\b/'; sleep 0.05
	echo -ne '\b-'; sleep 0.05
	echo -ne '\b\\'; sleep 0.05
	echo -ne '\b|'; sleep 0.05
done
}

read -p "Please confirm that your filenames have no spaces in them, then press enter" crap
echo -n "Patching, please be patient, this may take up to a minute...  "
cp -r rom temp

for file in temp/*.nds; do
	mkdir temp/files
	echo "
=================================================================
New log entry started: `date`
-----------------------------------------------------------------
" >>patch.log
	wine ndstool.exe -x $file -9 temp/files/arm9.bin -7 temp/files/arm7.bin -y9 temp/files/y9.bin -y7 temp/files/y7.bin -d temp/files/data -y temp/files/overlay -t temp/files/banner.bin -h temp/files/header.bin &>>patch.log & spinner $!
	echo -ne '\b '
	cp -f patch temp/files/data/a/0/2/7
	wine ndstool.exe -c `basename $file | sed -e 's/\.nds$/_patched.nds/'` -9 temp/files/arm9.bin -7 temp/files/arm7.bin -y9 temp/files/y9.bin -y7 temp/files/y7.bin -d temp/files/data -y temp/files/overlay -t temp/files/banner.bin -h temp/files/header.bin &>>patch.log & spinner $!
	echo -ne '\b '
	rm -rf temp/files
done

rm -rf temp

echo -e '\b\bdone!'