Include config directory by default

[koic]

config directory contains files that user can write, such as application.rb, environments/*.rb, and so on.
Like #104, I think these are targets that should be detected offenses by default.

[toshimaru]

The files auto-generated by rails new contain some rubocop offenses.

@koic Do you think these should be corrected after running rails new❓

prerequisite

• rubocop-rails_config (1.3.4)
• Rails (6.1.4)

Offenses

Offenses:

config/application.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
require_relative "boot"
^
config/boot.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
^
config/boot.rb:1:5: C: [Correctable] Style/StringLiterals: Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
    ^^^^^^^^^^^^^^^^
config/boot.rb:1:44: C: [Correctable] Style/StringLiterals: Prefer double-quoted strings unless you need single quotes to avoid extra backslashes for escaping.
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
                                           ^^^^^^^^^^^^
config/environment.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
# Load the Rails application.
^
config/puma.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
# Puma can serve each request in a thread from an internal thread pool.
^
config/routes.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
Rails.application.routes.draw do
^
config/spring.rb:1:1: C: [Correctable] Style/FrozenStringLiteralComment: Missing frozen string literal comment.
Spring.watch(

[koic]

Yep, they look like issues to be solved at application layer after running rails new.

[toshimaru]

Okay, I ignored config directory since it's auto-generated by rails new, but let's leave this to those who maintain an application.

[toshimaru]

Release v1.4.0 · toshimaru/rubocop-rails_config

v1.4.0 has been released with release discussion.