make_class_cpp.sh

#!/bin/bash

#Script to create .hh and .cpp

DIR=${PWD##*/}

NB_ARGS=$#

if [[ "$NB_ARGS" -ne "1" ]];
then
	echo "Wrong Number of arguments!"
	exit 1
fi

NAME="$1";
TEMP="${NAME,,}";
CLASS="${TEMP^}";

SUF_CPP=".cpp"
SUF_HPP=".hpp"

FILE_CPP="$CLASS$SUF_CPP"
FILE_HPP="$CLASS$SUF_HPP"

success()
{
	echo -en '\033[0;32m' 
	echo -n "$1 sucessfully created!"
	echo -e '\033[0m'
}

create_new()
{
	if [[ $1 == "hpp" ]];
	then
		touch $FILE_HPP
		echo "#ifndef ${CLASS^^}_HPP" >> $FILE_HPP
		echo "# define ${CLASS^^}_HPP" >> $FILE_HPP
		echo >> $FILE_HPP
		echo "# include <iostream>" >> $FILE_HPP
		echo >> $FILE_HPP
		echo "class $CLASS">> $FILE_HPP
		echo "{" >> $FILE_HPP
		echo "	private":>> $FILE_HPP
		echo >> $FILE_HPP
		echo "	public:" >> $FILE_HPP
		echo "		$CLASS( void );   " >> $FILE_HPP
		echo "		$CLASS( const $CLASS &copy );  " >> $FILE_HPP
		echo "		~$CLASS();" >> $FILE_HPP
		echo "		$CLASS &operator = ( const $CLASS &obj );" >> $FILE_HPP
		echo "};" >> $FILE_HPP
		echo >> $FILE_HPP
		echo "#endif" >> $FILE_HPP
		echo >> $FILE_HPP
	elif [[ $1 == "cpp" ]];
	then
		touch $FILE_CPP
		echo "#include \"$FILE_HPP\"" >> $FILE_CPP
		echo >> $FILE_CPP
		echo "$CLASS::$CLASS()" >> $FILE_CPP
		echo "{" >> $FILE_CPP
		echo -e "\tstd::cout << \"Constructor Called\\n\";" >> $FILE_CPP
		echo "}" >> $FILE_CPP
		echo >> $FILE_CPP
		echo "$CLASS::$CLASS( const $CLASS &copy )" >> $FILE_CPP
		echo "{" >> $FILE_CPP
		echo -e "\t*this = copy;" >> $FILE_CPP
		echo -e "\tstd::cout << \"Copy constructor called!\\n\";" >> $FILE_CPP
		echo "}" >> $FILE_CPP
		echo >> $FILE_CPP
		echo "$CLASS	&$CLASS::operator=( const $CLASS &obj )" >> $FILE_CPP
		echo "{" >> $FILE_CPP
		echo -e "\t( void )obj;" >> $FILE_CPP
		echo -e "\tstd::cout << \"Copy assignment operator called!\\n\";" >> $FILE_CPP
		echo >> $FILE_CPP
		echo -e "\treturn *this;"
		echo "}" >> $FILE_CPP
		echo >> $FILE_CPP
		echo "$CLASS::~$CLASS()" >> $FILE_CPP
		echo "{" >> $FILE_CPP
		echo -e "\tstd::cout << \"Destructor Called\\n\";" >> $FILE_CPP
		echo "}" >> $FILE_CPP
		echo >> $FILE_CPP
	else
		echo -e '\033[0;31mError: Creating New Files!\033[0m'
	fi
}

create_main()
{
	touch "main.cpp"
	echo "#include \"$FILE_HPP\"" >> "main.cpp"
	echo >> "main.cpp"
	echo "int main( void )" >> "main.cpp"
	echo "{" >> "main.cpp"
	echo >> "main.cpp"
	echo "	return 0;" >> "main.cpp"
	echo "}" >> "main.cpp"
	echo >> "main.cpp"
}

check_exists()
{
	if [[ -e $1 ]];
	then
		echo "$1 already exists!"
		echo "Do you want to overwrite it? (y/n): "
		read -r ans
		if [[ "$ans" == "y" ]];
		then
			rm -rf $1
			create_new ${1##*.}
			success $1
		else
			exit 1
		fi
	else			
		create_new ${1##*.}
		success $1
	fi
}

check_main()
{
	if [[ -e "main.cpp" ]];
	then
		echo "main.cpp already exists!"
		echo "Do you want to overwrite it? (y/n): "
		read -r ans
		if [[ "$ans" == "y" ]];
		then
			rm -rf "main.cpp"
			create_main
			success "main.cpp"
		else
			exit 1
		fi
	else			
		create_main
		success "main.cpp"
	fi
}

check_exists $FILE_HPP
check_exists $FILE_CPP
check_main


##############
# by: jlebre #                      
#####################################
# Github: https://github.com/jlebre #
#####################################