.rubocop.yml

require:
  - rubocop-performance
  - rubocop-rails
  - rubocop-rspec

inherit_mode:
  merge:
    - Include
    - Exclude

AllCops:
  NewCops: enable
  Include:
    - '**/Rakefile'
    - '**/config.ru'
    - 'lib/'
  Exclude:
    - 'db/**/*'
    - 'bin/bundle'
  ExtraDetails: true

Metrics/AbcSize:
  Max: 20

Metrics/BlockLength:
  AllowedMethods:
    - 'describe'
    - 'context'
    - 'concern'
    - 'concerning'
    - 'class_methods'
    - 'FactoryBot.define'
    - 'included'
    - 'state_machine'

Metrics/BlockNesting:
  Max: 4

Metrics/ClassLength:
  Max: 250

Metrics/MethodLength:
  Max: 30

Metrics/ModuleLength:
  Max: 250

Naming/MethodParameterName:
  AllowedNames:
    - 'id'
    - 'ip'

Naming/BlockParameterName:
  AllowedNames:
    - 'id'
    - 'ip'

Performance/RedundantMerge:
  MaxKeyValuePairs: 1

Layout/ParameterAlignment:
  EnforcedStyle: with_fixed_indentation

Layout/ArgumentAlignment:
  EnforcedStyle: with_fixed_indentation

Rails/ApplicationRecord:
  Enabled: false

Rails/FilePath:
  Enabled: false

Rails/SkipsModelValidations:
  Enabled: false

Rails/UnknownEnv:
  Environments: [ production, staging, development, test, asset_precompile ]

Style/DoubleNegation:
  Enabled: false

Style/EmptyMethod:
  EnforcedStyle: expanded

Layout/MultilineMethodCallIndentation:
  EnforcedStyle: indented
  IndentationWidth: 2

Style/MutableConstant:
  Enabled: false

Layout/LineLength:
  Max: 120

Style/StringLiterals:
  Enabled: false

Style/TrailingUnderscoreVariable:
  Enabled: false

Layout/DotPosition:
  EnforcedStyle: trailing

Layout/EndAlignment:
  EnforcedStyleAlignWith: variable

Layout/FirstArrayElementIndentation:
  EnforcedStyle: consistent

Layout/FirstHashElementIndentation:
  EnforcedStyle: consistent

Style/TrailingCommaInArrayLiteral:
  EnforcedStyleForMultiline: comma

Style/TrailingCommaInHashLiteral:
  EnforcedStyleForMultiline: comma

Layout/CaseIndentation:
  EnforcedStyle: end

Style/SpecialGlobalVars:
  Enabled: false

# doesn't work with inferred type from path, only explicit `type: :system`
RSpec/DescribeClass:
  Exclude:
    - 'spec/{request,feature,system,routing,views}/*.rb'

RSpec/DescribedClass:
  Enabled: false

RSpec/ExampleLength:
  Max: 10

RSpec/SpecFilePathFormat:
  Enabled: true
  IgnoreMethods: true

RSpec/SpecFilePathSuffix:
  Enabled: true

Style/FrozenStringLiteralComment:
  Enabled: false

Style/SafeNavigation:
  Enabled: false

RSpec/MultipleExpectations:
  Details: >-
    It's discouraged to have more than one expectation per example, but if
    it's necessary, you should add the :aggregate_failures option to the example
    so that the example doesn't immediately abort.
    More details at https://relishapp.com/rspec/rspec-expectations/v/3-9/docs/aggregating-failures

# RuboCop 0.8x new rules
# https://docs.rubocop.org/rubocop/versioning.html
Layout/EmptyLinesAroundAttributeAccessor:
  Enabled: true

Layout/SpaceAroundMethodCallOperator:
  Enabled: true

Lint/DeprecatedOpenSSLConstant:
  Enabled: true

Lint/DuplicateElsifCondition:
  Enabled: true

Lint/MixedRegexpCaptureTypes:
  Enabled: true

Lint/RaiseException:
  Enabled: true

Lint/StructNewOverride:
  Enabled: true

Style/AccessorGrouping:
  Enabled: true

Style/ArrayCoercion:
  Enabled: true

Style/BisectedAttrAccessor:
  Enabled: true

Style/CaseLikeIf:
  Enabled: true

Style/ExponentialNotation:
  Enabled: true

Style/HashAsLastArrayItem:
  Enabled: true

Style/HashEachMethods:
  Enabled: true

Style/HashLikeCase:
  Enabled: true

Style/HashTransformKeys:
  Enabled: true

Style/HashTransformValues:
  Enabled: true

Style/RedundantAssignment:
  Enabled: true

Style/RedundantFetchBlock:
  Enabled: true

Style/RedundantFileExtensionInRequire:
  Enabled: true

Style/RedundantRegexpCharacterClass:
  Enabled: true

Style/RedundantRegexpEscape:
  Enabled: true

Style/SlicingWithRange:
  Enabled: true

# RuboCop 0.93.1 new rules
Layout/BeginEndAlignment: # (new in 0.91)
  Enabled: true

Lint/BinaryOperatorWithIdenticalOperands: # (new in 0.89)
  Enabled: true

Lint/ConstantDefinitionInBlock: # (new in 0.91)
  Enabled: true

Lint/DuplicateRequire: # (new in 0.90)
  Enabled: true

Lint/DuplicateRescueException: # (new in 0.89)
  Enabled: true

Lint/EmptyConditionalBody: # (new in 0.89)
  Enabled: true

Lint/EmptyFile: # (new in 0.90)
  Enabled: true

Lint/FloatComparison: # (new in 0.89)
  Enabled: true

Lint/HashCompareByIdentity: # (new in 0.93)
  Enabled: true

Lint/IdentityComparison: # (new in 0.91)
  Enabled: true

Lint/MissingSuper: # (new in 0.89)
  Enabled: true

Lint/OutOfRangeRegexpRef: # (new in 0.89)
  Enabled: true

Lint/RedundantSafeNavigation: # (new in 0.93)
  Enabled: true

Lint/SelfAssignment: # (new in 0.89)
  Enabled: true

Lint/TopLevelReturnWithArgument: # (new in 0.89)
  Enabled: true

Lint/TrailingCommaInAttributeDeclaration: # (new in 0.90)
  Enabled: true

Lint/UnreachableLoop: # (new in 0.89)
  Enabled: true

Lint/UselessMethodDefinition: # (new in 0.90)
  Enabled: true

Lint/UselessTimes: # (new in 0.91)
  Enabled: true

Style/ClassEqualityComparison: # (new in 0.93)
  Enabled: true

Style/CombinableLoops: # (new in 0.90)
  Enabled: true

Style/ExplicitBlockArgument: # (new in 0.89)
  Enabled: true

Style/GlobalStdStream: # (new in 0.89)
  Enabled: true

Style/KeywordParametersOrder: # (new in 0.90)
  Enabled: true

Style/OptionalBooleanParameter: # (new in 0.89)
  Enabled: true

Style/RedundantSelfAssignment: # (new in 0.90)
  Enabled: true

Style/SingleArgumentDig: # (new in 0.89)
  Enabled: true

Style/SoleNestedConditional: # (new in 0.89)
  Enabled: true

Style/StringConcatenation: # (new in 0.89)
  Enabled: true

# rubocop-performance new rules
Performance/AncestorsInclude: # (new in 1.7)
  Enabled: true

Performance/BigDecimalWithNumericArgument: # (new in 1.7)
  Enabled: true

Performance/RedundantSortBlock: # (new in 1.7)
  Enabled: true

Performance/RedundantStringChars: # (new in 1.7)
  Enabled: true

Performance/ReverseFirst: # (new in 1.7)
  Enabled: true

Performance/SortReverse: # (new in 1.7)
  Enabled: true

Performance/Squeeze: # (new in 1.7)
  Enabled: true

Performance/StringInclude: # (new in 1.7)
  Enabled: true

Performance/Sum: # (new in 1.8)
  Enabled: true

Performance/BlockGivenWithExplicitBlock: # (new in 1.9)
  Enabled: true

Performance/CollectionLiteralInLoop: # (new in 1.8)
  Enabled: true

Performance/ConstantRegexp: # (new in 1.9)
  Enabled: true

Performance/MethodObjectAsBlock: # (new in 1.9)
  Enabled: true

# rubocop-rails new rules
Rails/ActiveRecordCallbacksOrder: # (new in 2.7)
  Enabled: true

Rails/AfterCommitOverride: # (new in 2.8)
  Enabled: true

Rails/FindById: # (new in 2.7)
  Enabled: true

Rails/Inquiry: # (new in 2.7)
  Enabled: true

Rails/MailerName: # (new in 2.7)
  Enabled: true

Rails/MatchRoute: # (new in 2.7)
  Enabled: true

Rails/NegateInclude: # (new in 2.7)
  Enabled: true

Rails/Pluck: # (new in 2.7)
  Enabled: true

Rails/PluckInWhere: # (new in 2.7)
  Enabled: true

Rails/RenderInline: # (new in 2.7)
  Enabled: true

Rails/RenderPlainText: # (new in 2.7)
  Enabled: true

Rails/ShortI18n: # (new in 2.7)
  Enabled: true

Rails/SquishedSQLHeredocs: # (new in 2.8)
  Enabled: true

Rails/WhereExists: # (new in 2.7)
  Enabled: true

Rails/WhereNot: # (new in 2.8)
  Enabled: true

Rails/AttributeDefaultBlockValue: # (new in 2.9)
  Enabled: true

Rails/WhereEquals: # (new in 2.9)
  Enabled: true

# rubocop-rspec new rules
RSpec/StubbedMock: # (new in 1.44)
  Enabled: true