.rubocop.yml

require:
  - rubocop-rails

AllCops:
  TargetRubyVersion: 2.7
  TargetRailsVersion: 6.1
  DisabledByDefault: true
  SuggestExtensions: false
  Exclude:
    - 'vendor/**/*'
    - 'node_modules/**/*'
    - 'tmp/**/*'
    - 'bin/**/*'
    - "db/**/*"
  CacheRootDirectory: tmp

Style/FrozenStringLiteralComment:
  Enabled: true
  Exclude:
    - 'config.ru'
    - 'Gemfile'
    - 'Rakefile'
    - 'Guardfile'
    - 'config/**/*'
    - 'db/**/*'
    - 'lib/tasks/**/*'

# Some blocks are longer.
Metrics/BlockLength:
  IgnoredMethods:
    - 'namespace'
    - 'create_table'
  Exclude:
    - 'config/**/*.rb'
    - 'app/models/setting.rb'
    - 'spec/**/*.rb'
    - 'lib/tasks/**/*'
    - 'lib/backup/**/*'

Layout/LineLength:
  Max: 120
  Exclude:
    - 'Rakefile'
    - 'config/**/*.rb'
    - 'lib/tasks/**/*'
    - 'lib/backup/**/*'

Metrics/MethodLength:
  Max: 60

Metrics/ClassLength:
  Max: 180
  Exclude:
    - 'app/models/setting.rb'

Metrics/ModuleLength:
  Max: 180

# Raise complexity metrics
Metrics/AbcSize:
  Max: 40
  Exclude:
    - 'lib/backup/**/*'

Style/Alias:
  EnforcedStyle: prefer_alias_method

Style/AsciiComments:
  Enabled: false

Style/Documentation:
  Enabled: false

Style/SpecialGlobalVars:
  Enabled: false

Style/ClassAndModuleChildren:
  Enabled: false

# We do not need to support Ruby 1.9, so this is good to use.
Style/SymbolArray:
  Enabled: true

Lint/EmptyWhen:
  Enabled: false

Style/EmptyMethod:
  Enabled: false

# Disable %w or %W instead for an array of words
Style/WordArray:
  Enabled: false

Naming/AccessorMethodName:
  Enabled: true
  Exclude:
    - 'app/controllers/**/*'

Style/RescueStandardError:
  Enabled: false

Lint/AssignmentInCondition:
  Enabled: false

Style/TrailingCommaInHashLiteral:
  Enabled: false

Naming/PredicateName:
  Enabled: true
  Exclude:
    - 'app/serializers/channel_serializer.rb'

Layout/HashAlignment:
  Enabled: false