#! /bin/sh
while IFS=: read key val; do
tval=$(echo $val | sed "s/'/\'/g")
case $key in
Name)
tartan="$tval"
;;
Sett)
sett="$tval"
"")
break
esac
done
m4 -DTARTAN="$tartan" -DSETT="$sett" -DIMAGE="$1" $2 -