#!/usr/bin/env ruby
require 'rubygems'
# ensure we use the right version
gem 'ruby-maven', '>=3.1.0'

if ARGV[0] == 'help'

  require 'jbundler/cli'

  JBundler::Cli.start

else

  ARGV << 'install' if ARGV.size == 0

  if ARGV[0] == 'console'
    require 'irb'
    require 'jbundler/lazy'
    include JBundler::Lazy
  end

  require 'jbundler/config'
  config = JBundler::Config.new

  if ['install', 'update', 'show', 'console'].member?( ARGV[0] )
    begin
      file = File.join( ENV['HOME'], '.bundle', 'config' )
      if File.exists?( file )
        require 'yaml'
        bundle_config = YAML.load_file( file )
        mirrors = bundle_config.select { |k,v| nil != (k =~ /BUNDLE_MIRROR__/) }
        if config.rubygems_mirror || mirrors.size > 0
          mirrors.each do |k,v| 
            ENV[ k ] = v
          end
          if config.rubygems_mirror
            ENV['BUNDLE_MIRROR__HTTP://RUBYGEMS.ORG'] = config.rubygems_mirror
            ENV['BUNDLE_MIRROR__HTTPS://RUBYGEMS.ORG'] = config.rubygems_mirror
          end
          
          begin
            load Gem.bin_path('nexus', 'nbundle') 
          rescue Gem::GemNotFoundException
            warn ''
            warn 'to use a rubygems mirror you need to install the nexus gem'
            warn '    $ gem install nexus'
            warn ''
            warn 'rubygems mirror ignored !'
          end
        else
          load Gem.bin_path('bundler', 'bundle') 
        end
      else
        load Gem.bin_path('bundler', 'bundle')         
      end
      require 'jbundler/cli'
      JBundler::Cli.start
    rescue Exception => e
      if ARGV[0] == 'console'
        ARGV.shift
        require 'jbundler'
        if defined? JBUNDLER_CLASSPATH
          warn 'Jarfile dependencies loaded'
        else
          warn 'Could not locate Jarfile'
          
        end
        IRB.start
      else
        raise e
      end
    end
  else
    require 'jbundler/cli'
    JBundler::Cli.start
  end

end