Bond is on a mission to make custom autocompletion easy in irb and other console/readline-like environments. Bond supports custom argument completion of methods, method completion of objects and anything else your wicked regex's can do. Bond comes armed with a Readline C extension to get the full line of input as opposed to irb's last-word based completion. Bond makes custom searching of possible completions easy which allows for nontraditional ways of autocompleting i.e. instant aliasing of multi worded methods.
Gemfile gem 'bond', '~> 0.1.0'
install gem install bond -v 0.1.0