Emacs ruby-mode indentation behavior

Question

class Foo
  attr_accessor :a,
                :time, # ms since epoch
                :b,
                :c
end

In text mode, the variables listed after \'a\'

Answer 1

From Remi (in comments): Note that Emacs will correctly indent class Foo attr_accessor(:a, :time, # ms since epoch :b, :c) end – Rémi Dec 11 '10 at 8:50

You can add parens and have it indent properly -- I'm adding this here because I'm looking for unanswered questions, and this one comes up (incorrectly, since it has been answered in the comments).