ConcernedWithZeitwerk

concerned_with method can be used for code spliting in model files. By creating concern such as Callbacks, Associations, Validations, etc., inside the model folder

foo/
    associations.rb
    callbacks.rb
    validations.rb
foo.rb

and include those files in the model file as shown below :

# foo/associations.rb
class Foo
  module Associations
    extend ActiveSupport::Concern

    # Your associations here
    end
end

# foo/validation.rb
class Foo
  module Validations
    extend ActiveSupport::Concern

    # Your validations here
    end
end

# foo/callbacks.rb
class Foo
  module Callbacks
    extend ActiveSupport::Concern

    # Your callbacks here
    end
end

# foo.rb
class Foo < ActiveRecord::Base
    extend ConcernedWithZeitwerk
    concerned_with :associations, :validations, :callbacks
end

Install the gem and add to the application's Gemfile by executing:

$ bundle add concerned_with_zeitwerk

If bundler is not being used to manage dependencies, install the gem by executing:

$ gem install concerned_with_zeitwerk

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. 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 the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/ruban-thilak/concerned_with_zeitwerk. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the ConcernedWithZeitwerk project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.