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#!/bin/sh
usage()
{
echo $0 source-type
echo
echo 'source-type'
echo ' The file type of your source code.'
}
while [ $# -gt 0 ]; do
case $1 in
*)
SOURCE_TYPE=$1
;;
esac
shift
done
if [ -z "$SOURCE_TYPE" ]; then
usage
fi
case $SOURCE_TYPE in
java)
FIRST_CMNT='\/\*'
LINE_CMNT=' * '
END_CMNT=' \*\/'
;;
esac
if [ ! -z "$FIRST_CMNT" ]; then
LICENSE_HEADER=$FIRST_CMNT"\n"
fi
LICENSE_HEADER=$LICENSE_HEADER`cat license-header.txt | sed "s/^/$LINE_CMNT/g" | sed 's/[ ]*$//g'`"\n"
if [ ! -z "$END_CMNT" ]; then
LICENSE_HEADER=$LICENSE_HEADER$END_CMNT"\n"
fi
# Add empty line
LICENSE_HEADER=$LICENSE_HEADER"\n"
LICENSE_LENGTH=`printf "$LICENSE_HEADER" | wc | awk '{print $1}'`
TMP_FILE1=/tmp/`date +%s`-f1.txt
TMP_FILE2=/tmp/`date +%s`-f2.txt
printf "$LICENSE_HEADER" > $TMP_FILE1
for x in `find * -name "*.$SOURCE_TYPE"`; do
if [ ! -z "`head -$LICENSE_LENGTH $x | diff $TMP_FILE1 -`" ]; then
sed -n "`expr $LICENSE_LENGTH + 1`,`wc $x | awk '{print $1}'`p" $x > $TMP_FILE2
cat $TMP_FILE1 > $x
cat $TMP_FILE2 >> $x
fi
done
rm -f $TMP_FILE1
rm -f $TMP_FILE2
|
