> 	Failing that, and to keep this on-topic :-), has anyone produced
> 	a script to indent ruby code nicely?

Code indenting in ruby-mode for emacs works quite allright, but I can't
check if it can indent the whole file at once. OTOH, you can hack emacs to
invent nuclear weapons for under developed countries to balance the power in
the world a little bit (and to do the good thing for a day).

	- Aleksi