#!/usr/bin/env ruby
$LOAD_PATH.unshift File.join(File.dirname(__FILE__), '..', 'lib')

require 'igp'
require 'getoptions'

begin
  options = GetOptions.new(Igp::Shell::OPTIONS)
  Igp::Shell.new(options, ARGV).run
rescue Interrupt, NoMethodError
  $stderr.puts ''
rescue Exception => e
  $stderr.puts "That wasn't meant to happen! #{e.message}"
  Igp::Shell.usage
end