A RuboCop extension focused on enforcing NORB (None of Rails Business). An opinionated approach to separating business logic from Rails framework code.

Just install the rubocop-norb gem

gem install rubocop-norb

or if you use bundler put this in your Gemfile

gem 'rubocop-norb'

You need to tell RuboCop to load the Norb extension. There are three ways to do this:

Put this into your .rubocop.yml.

require: rubocop-norb

Alternatively, use the following array notation when specifying multiple extensions.

require:
  - rubocop-other-extension
  - rubocop-norb

Now you can run rubocop and it will automatically load the RuboCop Norb cops together with the standard cops.

rubocop --require rubocop-norb

RuboCop::RakeTask.new do |task|
  task.requires << 'rubocop-norb'
end

All cops are located under lib/rubocop/cop/norb, and contain examples/documentation.

In your .rubocop.yml, you may treat the Norb cops just like any other cop. For example:

Norb/BinaryOperation:
  Include:
    - app/controllers/**/*.rb

Checkout the contribution guidelines.

rubocop-norb is MIT licensed. See the accompanying file for the full text.

Credit goes to Bozhidar Batsov and other RuboCop contributors for the great Rubocop framework of this gem.