ap.rb

# awesome print
# Awesome Print is a Ruby library that pretty prints Ruby objects in full color exposing their internal structure with proper indentation. Rails ActiveRecord objects and usage within Rails templates are supported via included mixins.

# grab zipped gem from https://github.com/michaeldv/awesome_print/archive/master.zip
 
# command to compile
# `jrubyc ap.rb`
# command to run
# `java -cp .:/path/to/jruby-complete-1.7.4.jar ap`

# read more functions at https://github.com/michaeldv/awesome_print

$:.unshift "D:\\awesome_print\\lib" # replace with your unzipped lib folder path
require "awesome_print"
 
hash = {:hello => "world", :animals => {:dog=> "bark", :cat=>"miao"}}
 
ap hash[:animals]
ap hash