#!/bin/sh

cat <<END > expected_changes
8c8,9
< -- Copyright (C) 2002-2016, Frank Singhoff, Alain Plantec, Jerome Legrand
---
> -- Copyright (C) 2002-2020, Frank Singhoff, Alain Plantec, Jerome Legrand,
> --                          Hai Nam Tran, Stephane Rubini
11c12
< -- Frank Singhoff, Lab-STICC UMR 6285 laboratory, Université de Bretagne Occidentale
---
> -- Frank Singhoff, Lab-STICC UMR 6285, Universite de Bretagne Occidentale
END

cd $CHEDDAR_DIR/src 
find . -name "*.ad[bs]" -print | while read file ; do

	if grep -q 'This source file was automatically generated by Platypus' $file ; then
		echo "$file : Platypus genrated file. Skip"

	elif grep -q 'Copyright (C)'  $file ; then
		if grep -q 'LISyC' $file ; then

			echo "$file : LISyC header" 
			cat $file | sed '1,38 d' > $file.tmp2
			cat ../COPYING.txt $file.tmp2 > $file.tmp
			mv $file.tmp $file
			rm $file.tmp2

		else
			cat $file | \
			sed '/Copyright (C) 2002-2016/a --                          Hai Nam Tran, Stephane Rubini' | \
			sed '/Copyright (C) 2002-2016/c -- Copyright (C) 2002-2020, Frank Singhoff, Alain Plantec, Jerome Legrand,' | \
			sed '/Lab-STICC UMR 6285 laboratory/s/Lab-STICC UMR 6285 laboratory/Lab-STICC UMR 6285/' > $file.tmp

			mv $file.tmp $file
		       	echo $file

			#diff $file $file.tmp > $CHEDDAR_DIR/src/scripts/changes
			
			
			#if cmp $CHEDDAR_DIR/src/scripts/expected_changes $CHEDDAR_DIR/src/scripts/changes ; then
		        #		echo $file
			#		mv $file.tmp $file
			#else
			#	echo "Please check $file"
			#fi
		fi
		
	else
		
		echo "$file : no copyright. Append it"
		cat ../COPYING.txt $file > $file.tmp
		mv $file.tmp $file

	fi


done