#!/bin/sh

# Select the correct shell configuration file
USER_HOME=$HOME
PROFILE="$USER_HOME/.bashrc" # default
if [ "$(uname)" = "Linux" ]; then

  # Linux case
  # Check which sheel the user is using
  # Trim the $SHELL variable to only have the shell name
  SHELL_NAME=`echo $SHELL | awk -F/ '{print $NF}'`

  case "$SHELL_NAME" in
    "sh" )
      PROFILE="$USER_HOME/.profile" ;;
    "bash" )
      PROFILE="$USER_HOME/.bashrc" ;;
    "zsh" )
      PROFILE="$USER_HOME/.zshrc" ;;
    "csh" )
      PROFILE="$USER_HOME/.cshrc" ;;
    "tcsh" )
      PROFILE="$USER_HOME/.tcshrc" ;;
    "ksh" )
      PROFILE="$USER_HOME/.kshrc" ;;
  esac

else

  # OSX case
  if [ -f "$USER_HOME/.profile" ]; then
    PROFILE="$USER_HOME/.profile"
  else
    PROFILE="$USER_HOME/.bash_profile"
  fi

fi

# Export path
echo "Exporting and setting environment variables"
echo "Please launch an other shell session or source'd your shell profile file"
export EZ_PATH="/usr/local/easea/"
export PATH="$PATH:/usr/local/easea/bin"
echo >> $PROFILE
echo "# EASEA paths for compiler and library">> $PROFILE
echo "export EZ_PATH=$EZ_PATH">>$PROFILE
echo "export PATH=\$PATH:/usr/local/easea/bin" >>$PROFILE