#!/bin/bash

touch game.toc.tmp;
echo "CD_ROM" >> game.toc.tmp;
echo "TRACK MODE1" >> game.toc.tmp;

for i in *.[iI][sS][oO]; do
  echo "DATAFILE \"$i\"" >> game.toc.tmp;
  done

echo "ZERO 00:02:00 // post-gap" >> game.toc.tmp;
echo "" >> game.toc.tmp;

for i in *.[wW][aA][vV]; do
  echo "TRACK AUDIO" >> game.toc.tmp;
  echo "FILE \"$i\" 0" >> game.toc.tmp;
  done
sed -e 7\i\START -e 7\i\SILENCE\ 00:02:00\ //\ pre-gap game.toc.tmp > game.toc;
rm game.toc.tmp