#!/bin/bash

# COLORS
source color.sh

KEY_PHRASE="#hugogogo#"
HERE=$(pwd)
D_CONFIG_FILES="config_files"

# create those folders if necessary :
mkdir -p ~/.vim/templates
mkdir -p ~/.vim/swapfiles

# receive 1 argument : absolute path to config file
function save_bak
{
	file_to="$1"
	file_name="$(basename $1)"
	path_file_to="$(dirname $1)"
	number=0
	while [ -f $file_to.hubak$number ]
	do
		((number+=1))
	done
	echo -en $YELLOW"in "
	echo -en $CYAN"\"$path_file_to/\""
	echo -en $YELLOW", mv "
	echo -en $CYAN"\"$file_name\""
	echo -en $YELLOW" to "
	echo -en $CYAN"\"$file_name.hubak$number\""$ENDCO"\n"
	mv $file_to $file_to.hubak$number
}

# receive 1 argument : absolute path to config file
function install
{
	file_to="$1"
	file_name="$(basename $1)"
	path_file_to="$(dirname $1)"
	if [ -f $file_to ]
	then
		save_bak $file_to
	fi
	echo -en $YELLOW"create symlink of "
	echo -en $CYAN"\"$file_name\""
	echo -en $YELLOW" in "
	echo -en $CYAN"\"$path_file_to\""$ENDCO"\n"
	ln -s $HERE/$D_CONFIG_FILES/$file_name $file_to
}

# argument : directory where the config file should go
install "$home/.screenrc"
install "$home/.vimrc"
install "$home/.zshrc"
install "$home/.vim/templates/skeleton_color.h"
install "$home/.vim/templates/skeleton.cpp"
install "$home/.vim/templates/skeleton.hpp"
install "$home/.vim/templates/skeleton_main.cpp"
install "$home/.vim/templates/skeleton_makefile"