使用诸如`each`之类的迭代器时，Emacs 24 ruby​​-mode indentation行为

Question

my_array.each do
          # code here
        end

I think the best practice should be:

my_array.each do
  # code here
end

Should add something to my Emacs config file?

Answer 1

Seems to me you're using emacs-snapshot . By default it uses a new indentation engine that's a bit buggy right now. To revert to the old one evaluate the following Emacs Lisp code:

(setq ruby-use-smie nil)

And restart ruby-mode afterwards. I'll report the bug upstream.