fablicop is a RuboCop configration gem. It assumes your project is using Ruby on Rails and RSpec, so some Cops prefixed with Rails and RSpec are enabled out of the box. In other words, it's not appropriate to use it with non-Rails projects.

You can install fablicop with this command:

gem install fablicop

Or, run bundle install after adding this line to your application's Gemfile:

gem 'fablicop', require: false

Set up .rubocop.yml with the command below.

fablicop init

init generates the following directive to your .rubocop.yml:

inherit_gem:
  fablicop:
    - "config/.base_rubocop.yml"

After configuration, your RuboCop now sees fablicop's configuration. Just run rubocop as usual.

rubocop

Or, prefix bundle exec.

bundle exec rubocop

Bug reports and pull requests are welcome on GitHub at https://github.com/Fablic/fablicop.

This Gem is configured to publish a new version via .github/workflows/release.yml. Follow these steps to publish a release:

1. Go to https://github.com/Fablic/fablicop/actions/workflows/release.yml
2. Click "Run workflow"
3. Input the new version without "v" (e.g., 1.10.3)
4. Check "apply" (without "apply," this workflow performs without side-effects)
5. Click the "Run workflow" button
6. Make sure the new release is published on rubygegms.org

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