- REPL-driven development in Ruby. Watch this screencast for http://www.confreaks.com/videos/2864-rubyconf2013-repl-driven-development-with-pry
- Basic idea is to able to
-- Going into
pry
-- Usage ofup
/down
/cd
/$ method
to explore through the stack -- Usebreak method_name
to set breakpoints --edit -c
to edit the source code of the file --try-again
to re-run rspec/rack to check if the bug is solved
gem 'pry'
gem 'pry-doc'
gem 'pry-coolline'
gem 'pry-stack_explorer'
gem 'pry-debugger'
gem 'pry-rescue'
gem 'hirb' # run hirb.enable to enable tab output
gem 'awesome_print'
whereami
__ # return second last evaluation
wtf
wtf?!?!?!??!!