#!/usr/bin/env sh

if [ -f $(whereis elixir | cut -d' ' -f2) ]; then
  cmd="elixir"
  if [ -f $(whereis rlwrap | cut -d' ' -f2) ]; then
    cmd="rlwrap elixir"
  fi
  if [ "$1" = "" ]; then eval "$cmd main_roll.exs" ; fi
  if [ "$1" = "opti" ]; then eval "$cmd main_opti.exs" ; fi
else
  echo "Please install Elixir before any actions"
fi