#!/bin/csh

# USAGE: ChangePackage old.package.name new.package.name

# Does a search for the old string and changes it with
# the new string in all .java and Makefile files,
# recursing from the current directory

# Marko Balabanovic 9 Oct 1998

echo Listing files containing $1
rm -f /tmp/FilesToChange
grep -l $1 `find . -name \*.java -print` > /tmp/FilesToChange
grep -l $1 `find . -name Makefile -print` >> /tmp/FilesToChange
cat -n /tmp/FilesToChange

echo Starting replacement of $2 for $1
foreach f (`cat /tmp/FilesToChange`)
	mv $f $f.BeforeChange
	sed -e s/$1/$2/ $f.BeforeChange > $f
	rm -f $f.BeforeChange
	echo Done $f
end

echo Completed changes