Pronto runner for RuboCop, ruby code analyzer. What is Pronto?

Configuring RuboCop via .rubocop.yml will work just fine with pronto-rubocop.

You can also specify a custom .rubocop.yml location with the environment variable RUBOCOP_CONFIG.

You can also provide additional configuration via .pronto.yml:

rubocop:
  # Map of RuboCop severity level to Pronto severity level
  severities:
    refactor: info
    warning: error

  # Enable suggestions
  suggestions: true

When suggestions are enabled, the messages will include a line suggesting what to change, using GitHub's syntax on Pull Request reviews, that can be approved in one click right from the Pull Request.

For example: