RuboCop::Expert

RuboCop custom cops for elegance.

• Cops
  • RedundantParenthesesForMethodCall
• Installation and Usage
• License

This cop checks for any redundant parentheses for method calls even with arguments.

# bad
foo(/a/, *b)
# good
foo /a/, *b

For more information and examples, refer to the documentation comment in redundant_parentheses_for_method_call.rb.

Add this line to Gemfile:

gem 'rubocop-expert'

Require this gem in .rubocop.yml:

require:
  - rubocop-expert

Now you can check your code with:

$ rubocop

TODO

Bug reports and pull requests are welcome on GitHub at https://github.com/akouryy/rubocop-expert.

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