Convert do end block to curly braces and vice versa

[Ivan Osadchii]

Hi All

I often find myself converting code like this:

before do 

  :something

end

to 

before { :something }

Is there a way to automate it in emacs? Yep, googling didn't help :(

Thanks!

[Steve Purcell]

Not sure. I bet that if you ask that question on stackoverflow, you'll get some
excellent answers.

-Steve

[Ivan Osadchii]

OK, let's see what the community will come up with :)

http://stackoverflow.com/questions/6712076/emacs-ruby-convert-do-end-block-to-curly-braces-and-vice-versa

[ddoherty03]

I was able to get a keyboard macro to do this with a little fiddling.  So record one, name it, save it, and bind it to a key in your init.el file.