class AwesomePrint::Formatters::ObjectFormatter

def awesome_instance
  str = String.new
  str << object.send(options[:class_name]).to_s
  str << ":0x%08x" % (object.__id__ * 2) if options[:object_id]
  str
end

def format
  vars = variables.map do |var|
    property = var.to_s[1..-1].to_sym # to_s because of some monkey patching done by Puppet.
    accessor = if object.respond_to?(:"#{property}=")
      object.respond_to?(property) ? :accessor : :writer
    else
      object.respond_to?(property) ? :reader : nil
    end
    if accessor
      [String.new("attr_#{accessor} :#{property}"), var]
    else
      [var.to_s, var]
    end
  end
  data = (options[:sort_vars] ? vars.sort : vars).map do |declaration, var|
    key = left_aligned do
      align(declaration, declaration.size)
    end
    unless options[:plain]
      if key =~ /(@\w+)/
        key.sub!($1, colorize($1, :variable))
      else
        key.sub!(/(attr_\w+)\s(\:\w+)/, "#{colorize('\\1', :keyword)} #{colorize('\\2', :method)}")
      end
    end
    indented do
      key << colorize(' = ', :hash) + inspector.awesome(object.instance_variable_get(var))
    end
  end
  if options[:multiline]
    "#<#{awesome_instance}\n#{data.join(%Q/,\n/)}\n#{outdent}>"
  else
    "#<#{awesome_instance} #{data.join(', ')}>"
  end
end

def initialize(object, inspector)
  @object = object
  @variables = object.instance_variables
  @inspector = inspector
  @options = inspector.options
end

def left_aligned
  current = options[:indent]
  options[:indent] = 0
  yield
ensure
  options[:indent] = current
end

def valid_instance_var?(variable_name)
  variable_name.to_s.start_with?('@')
end