#!/bin/bash
# ./set_header.sh

set -e

DOMAIN=$DOMAIN-student.42lausanne.ch}
MAIL=${MAIL-${USER}@${DOMAIN}}

# Add stdheader to vim plugins
test -d ~/.vim/plugin || mkdir -p ~/.vim/plugin
cp vim/stdheader.vim ~/.vim/plugin/

# Set variables
if test -f ~/.zshrc
then
	if ! grep -q ' USER=' ~/.zshrc && [ -z "$USER" ]
	then
		echo 'export USER=`whoami`' >> ~/.zshrc
	fi
	if ! grep -q ' MAIL=' ~/.zshrc
	then
		echo "export MAIL=\"${MAIL}\"" >> ~/.zshrc
	fi
	source ~/.zshrc
fi
if test -f ~/.bashrc
then
	if ! grep -q ' USER=' ~/.bashrc && [ -z "$USER" ]
	then
		echo 'export USER=`whoami`' >> ~/.bashrc
	fi
	if ! grep -q ' MAIL=' ~/.bashrc
	then
		echo "export MAIL=\"${MAIL}\"" >> ~/.bashrc
	fi
	source ~/.bashrc
fi