Opinionated Rubocop configuration

.rubocop.yml

AllCops:
  TargetRubyVersion: 2.5 # set your Ruby version

  Exclude:
    - 'bin/**/*'
    - 'tmp/**/*'
    - 'vendor/**/*'
    - 'db/**/*'
    - 'node_modules/**/*'
    - '**/config/routes.rb'
    - '**/environments/*.rb'

Rails:
  Enabled: true

Metrics/LineLength:
  Max: 120
  Description: 'Limit lines to 120 characters.'
  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#80-character-limits'
  Enabled: true

Style/AutoResourceCleanup:
  Description: 'Suggests the usage of an auto resource cleanup version of a method (if available).'
  Enabled: true

Style/EmptyLineAfterGuardClause:
  Description: 'Add empty line after guard clause.'
  Enabled: true

Style/ImplicitRuntimeError:
  Description: >-
                 Use `raise` or `fail` with an explicit exception class and
                 message, rather than just a message.
  Enabled: true

Style/InlineComment:
  Description: 'Avoid trailing inline comments.'
  Enabled: true

Style/MethodCalledOnDoEndBlock:
  Description: 'Avoid chaining a method call on a do...end block.'
  StyleGuide: '#single-line-blocks'
  Enabled: true

Style/OptionHash:
  Description: "Don't use option hashes when you can use keyword arguments."
  Enabled: true

Style/Send:
  Description: 'Prefer `Object#__send__` or `Object#public_send` to `send`, as `send` may overlap with existing methods.'
  StyleGuide: '#prefer-public-send'
  Enabled: true

Style/StringMethods:
  Description: 'Checks if configured preferred methods are used over non-preferred.'
  Enabled: true

Style/Documentation:
  Description: 'Document classes and non-namespace modules.'
  Enabled: false
  Exclude:
    - 'spec/**/*'
    - 'test/**/*'

Rails/InverseOf:
  Description: 'Checks for associations where the inverse cannot be determined automatically.'
  Enabled: false