This gem defines the Kernel method "it", which extends the Symbol#to_proc idiom to support chaining multiple methods. For example, items.collect(&it.to_s.capitalize). The method is also aliased as "its", for methods that describe possessives rather than actions, such as items.collect(&its.name.capitalize) [This gem is clone of Jay Philips' "methodphitamine" gem, updated for ruby 1.9 and gemspec compatibility.]
Gemfile gem 'its-it', '~> 1.0.1'
install gem install its-it -v 1.0.1