This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# IO.cooked! (from ruby core) --- io.cooked! --- Enables cooked mode. If the terminal mode needs to be back, use io.cooked { ... }. You must require 'io/console' to use this method.
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.