module Rails::Generators

def self.print_list(base, namespaces) #:nodoc:
  namespaces = namespaces.reject do |n|
    hidden_namespaces.include?(n)
  end
  return if namespaces.empty?
  puts "#{base.camelize}:"
  namespaces.each do |namespace|
    puts("  #{namespace}")
  end
  puts
end