.rubocop.yml

require:
  - rubocop-performance
  - rubocop-rails

AllCops:
  DisplayCopNames: true
  DisplayStyleGuide: true
  TargetRubyVersion: 2.3
  Exclude:
    - 'packer/**/*'

Layout/ArgumentAlignment:
  Enabled: true
  EnforcedStyle: with_fixed_indentation

Layout/DotPosition:
  EnforcedStyle: leading

Layout/EmptyLinesAroundClassBody:
  Enabled: false

Layout/ExtraSpacing:
  Enabled: false

Layout/FirstArrayElementIndentation:
  Enabled: false

Layout/LineLength:
  Enabled: false

Layout/MultilineMethodCallIndentation:
  EnforcedStyle: indented

Layout/MultilineOperationIndentation:
  EnforcedStyle: indented

Layout/ParameterAlignment:
  EnforcedStyle: with_fixed_indentation

Lint/AssignmentInCondition:
  Enabled: true

Lint/RaiseException:
  Enabled: true

Lint/ReturnInVoidContext:
  Enabled: false

Lint/StructNewOverride:
  Enabled: true

Metrics/AbcSize:
  Enabled: false

Metrics/BlockLength:
  Enabled: false

Metrics/ClassLength:
  Enabled: false

Metrics/CyclomaticComplexity:
  Enabled: false

Metrics/MethodLength:
  Enabled: false

Metrics/ModuleLength:
  Enabled: false

Metrics/ParameterLists:
  Enabled: false

Metrics/PerceivedComplexity:
  Enabled: false

# TODO: activate in rubocop 0.85 with skip list
Naming/ClassAndModuleCamelCase:
  Enabled: false
#  AllowedNames: [module_parent, V2_V4, V4_V7, V2_V7]

Naming/FileName:
  Enabled: false

Naming/RescuedExceptionsVariableName:
  Enabled: false

Naming/VariableName:
  EnforcedStyle: snake_case

Performance/CaseWhenSplat:
  Enabled: false

Rails:
  Enabled: true

Rails/ApplicationController:
  Enabled: false

Rails/Delegate:
  Enabled: false

Rails/DynamicFindBy:
  Enabled: true
  Whitelist: find_by_invitation_token, find_by_oauth_identities
  Exclude:
    - 'spec/**/*.rb'

# This switch is not idempotent and does not return nil like the style guide suggests. Maybe a mongoid special case
Rails/FindBy:
  Enabled: false

Rails/HasAndBelongsToMany:
  Enabled: false

Rails/HttpPositionalArguments:
  Enabled: false

# Prefer numeric so that intentions are clear for non-Rails devs
Rails/HttpStatus:
  EnforcedStyle: numeric

# :read_attribute and :[] are aliased in Mongoid
Rails/ReadWriteAttribute:
  Enabled: false

# We haven't made a style choice on this and we have existing #try/try!
# monkeypatches to consider before using the new Ruby feature.
Rails/SafeNavigation:
  Enabled: false

Rails/SkipsModelValidations:
  # Temporary
  Enabled: true
  Exclude:
    - 'spec/**/*.rb'

Rails/UnknownEnv:
  Environments: production, test, development, staging

Style/ClassAndModuleChildren:
  Enabled: false

Style/ConditionalAssignment:
  Enabled: false

Style/Documentation:
  Enabled: false

Style/DoubleNegation:
  Enabled: false

Style/EmptyCaseCondition:
  Enabled: false

Style/EmptyElse:
  EnforcedStyle: empty

Style/Encoding:
  Enabled: false

Style/FloatDivision:
  Enabled: false

Style/FormatString:
  EnforcedStyle: format

Style/FormatStringToken:
  Enabled: false

Style/FrozenStringLiteralComment:
  Enabled: false

Style/GlobalVars:
  AllowedVariables: [$statsd, $rollout, $rails_rake_task]

Style/GuardClause:
  Enabled: false

Style/HashEachMethods:
  Enabled: true

Style/HashTransformKeys:
  Enabled: true

Style/HashTransformValues:
  Enabled: true

Style/IfUnlessModifier:
  Enabled: false

Style/MissingRespondToMissing:
  Enabled: false

Style/MixinUsage:
  Exclude:
    - 'spec/fixtures/webmock/aws.rb'

Style/NumericPredicate:
  Enabled: false

Style/RescueStandardError:
  Enabled: true
  EnforcedStyle: implicit

Style/SafeNavigation:
  Enabled: false

Style/StringLiterals:
  EnforcedStyle: double_quotes

Style/SymbolArray:
  MinSize: 3

Style/WordArray:
  MinSize: 3