NDebug

tiny ruby debug utility modelled after nodejs debug

$ gem install ndebug

Or add this line to your application's Gemfile:

gem 'ndebug'

And then execute:

$ bundle

require "ndebug"

Then you can include NDebug into the classes you want to run the debug method in

class Something
  include NDebug
end

The DEBUG environment variables controls what debug logging occurs.

DEBUG='MySuperClass"

Would enable debug in the MySuperClass alone

DEBUG='Class::Sub::*, Other::*'

Would turn debug on for any Classes or Modules scoped under Class::Sub:: and Other::

class Something
  include NDebug

  def some_method
    a = "3208f23-23".split 2
    debug 'split', a
  end
end

Something.new.some_method

$ DEBUG='Something' ruby something.rb

1. Fork it ( https://github.com/deployable/ndebug/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request