new

#!/bin/sh

if [ ! -f ./Makefile ]
    then echo '**** must create a project first'
    exit
fi

if [ -z "$1" ]
	then echo '**** usage: ./new [lang] filename'
	exit
fi

if [ "$1" == "c" ]
then
	if [ -f $2.c ]; then echo "**** $2.c already created"; exit; fi
	touch $2.c
	touch $2.h
	echo $2.c >> ./files.log
	echo $2.h >> ./files.log
	echo '//\t'$2.c >> ./$2.c
	echo "//\tcreated `date`" >> ./$2.c
	echo "\n\n#include \"$2.h\"" >> ./$2.c
	echo '//\t'$2.h >> ./$2.h
	echo "//\tcreated `date`" >> ./$2.h
	echo "#ifndef __$2_H" >>./$2.h
	echo "#define __$2_H" >>./$2.h
	echo "#endif /* __$2_H */" >>./$2.h
	sed -i.bak "s/OBJ=\(.*\)/OBJ=\1 $2.o/g" ./Makefile
	rm ./Makefile.bak
	echo $2.o: >> ./Makefile
	echo '\t${CC} ${FLAGS} -o '$2'.o -c '$2'.c' >> ./Makefile
	echo "**** Created $2.c, $2.h"
else if [ "$1" == "cpp" ]
then
	if [ -f $2.cpp ]; then echo "**** $2.cpp already created"; exit; fi
	touch $2.cpp
	touch $2.h
	echo $2.cpp >> ./files.log
	echo $2.h >> ./files.log
	echo '//\t'$2.cpp >> ./$2.cpp
	echo "//\tcreated `date`" >> ./$2.cpp
	echo "\n\n#include \"$2.h\"" >> ./$2.cpp
	echo '//\t'$2.h >> ./$2.h
	echo "//\tcreated `date`" >> ./$2.h
	echo "#ifndef __$2_H" >>./$2.h
	echo "#define __$2_H" >>./$2.h
	echo "#endif /* __$2_H */" >>./$2.h
	sed -i.bak "s/OBJ=\(.*\)/OBJ=\1 $2.o/g" ./Makefile
	rm ./Makefile.bak
	echo $2.o: >> ./Makefile
	echo '\t${CC} ${FLAGS} -o '$2'.o -c '$2'.cpp' >> ./Makefile
	echo "**** Created $2.cpp, $2.h"
else if [ "$1" == "h" ]
then
	if [ -f $2.h ]; then echo "**** $2.cpp already created"; exit; fi
	touch $2.h
	echo '//\t'$2.h >> ./$2.h
	echo "//\tcreated `date`" >> ./$2.h
	echo "#ifndef __$2_H" >>./$2.h
	echo "#define __$2_H" >>./$2.h
	echo "#endif /* __$2_H */" >>./$2.h
else if [ "$1" == "java" ]
then
	if [ -f $2.java ]; then echo "**** $2.java already created"; exit; fi
	touch $2.java
	echo $2.java >> ./files.log
	echo "class $2 {" >> ./$2.java
	echo "\n\n}" >> ./$2.java
	sed -i.bak "s/JVC=\(.*\)/JVC=\1 $2.class/g" ./Makefile
	rm ./Makefile.bak
	echo $2.class: >> ./Makefile
	echo '\tjavac '$2.java >> ./Makefile
	echo "**** Created $2.java"
else if [ "$1" == "py" ]
then
	if [ -f $2.py ]; then echo "**** $2.py already created"; exit; fi
	touch $2.py
	chmod 700 $2.py
	echo $2.py >> ./files.log
	echo "#!/usr/bin/python" >> ./$2.py
	echo "**** Created $2.py"
else if [ "$1" == "pl" ]
then
	if [ -f $2.pl ]; then echo "**** $2.pl already created"; exit; fi
	touch $2.pl
	chmod 700 $2.pl
	echo $2.pl >> ./files.log
	echo "#!/usr/bin/perl" >> ./$2.pl
	echo "**** Created $2.pl"
else if [ "$1" == "rb" ]
then
	if [ -f $2.rb ]; then echo "**** $2.rb already created"; exit; fi
	touch $2.rb
	chmod 700 $2.rb
	echo $2.rb >> ./files.log
	echo "#!/usr/bin/ruby" >> ./$2.rb
	echo "**** Created $2.rb"
else if [ "$1" == "sh" ]
then
	if [ -f $2.sh ]; then echo "**** $2.sh already created"; exit; fi
	touch $2.sh
	chmod 700 $2.sh
	echo $2.sh >> ./files.log
	echo "#!/bin/sh" >> ./$2.sh
	echo "**** Created $2.sh"
else
	if [ -f $1.txt ]; then echo "**** $1.txt already created"; exit; fi
	touch $1.txt
	echo $1.txt >> ./files.log
	echo $1.txt >> ./$1.txt
	echo "**** Created $1.txt"
fi
fi
fi
fi
fi
fi
fi
fi