import.rb

Instead of Kernel.require.

Add this line to your application's Gemfile:

gem 'import.rb'

And then execute:

$ bundle

Or install it yourself as:

$ gem install import.rb

• cat.rb

class Cat
  def meow
    puts 'meow meow'
  end
end

• main.rb

require 'import'
cat = Import.import('./cat')::Cat
cat.new.meow # => meow meow

# Cat  # => uninitialized constant Cat (NameError)

After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/pocke/import.rb .

• require しないで Ruby を書く -- import.rb というアプローチ (Japanese Blog)