#!/usr/bin/env ruby
#
#  WLang: Code generation/Templating engine tool
#        (see lib/wlang/wlang.rb for more information)
#
#  Copyright (c) 2009 University of Louvain, Bernard & Louis Lambeau
#  Released under a MIT or Ruby licence
#
$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
require 'wlang'
require 'wlang/wlang_command'

begin
  r = WLang::WLangCommand.new
  r.run ARGV
rescue ::WLang::Error => e
  $stderr.puts e.message
  $stderr.puts e.wlang_backtrace.join("\n\t")
  $stderr.puts e.backtrace.join("\n\t")
rescue Interrupt => e
  $stderr.puts
  $stderr.puts "Interrupted"
  raise e
rescue OptionParser::ParseError => e
  $stderr.puts e.message
  raise e
rescue => e
  $stderr.puts e.message
  raise e
end