Ruby's had the much more featureful Pry for some time now: http://github.com/pry/pry http://github.com/pry/pry. (And there have been various projects to provid

Ruby's had the much more featureful Pry for some time now: http://github.com/pry/pry http://github.com/pry/pry. (And there have been various projects to provide some sub-capabilities for years.)