Not to mention pp which is prettyprint
http://ruby-doc.org/stdlib/libdoc/pp/rdoc/index.html
And there is ap which is awesomeprint http://github.com/michaeldv/awesome_print

MarkT

-- 
(+61 4) 0679 5734 :: skype: govirtual.com.au :: チェックアウトが、Jingle だ!
::It's a Jingle Out There!