vim trick to align blocks/end keywords in Ruby?

Is there a way to simply have my blocks and their closing end keyword align properly with vim? If I have a function which is nested with sever开发者_StackOverflow社区al conditions, things can start to get ugly fast. Can vim save the day?

Sure. Just select the relevant block of code and press =.

There's also a nice Vim plugin called endwise that automatically inserts the ends for you.

gg=G

(go to top, re-indent all the way down to the bottom)