.rubocop.yml

# This is the default configuration file. Enabling and disabling is configured
# in separate files. This file adds all other parameters apart from Enabled.

require:
  - rubocop-performance
  - rubocop-rspec

inherit_from:
  - enabled.yml
  - disabled.yml

AllCops:
  NewCops: enable
  Exclude:
    - 'db/**/*'
  # Default formatter will be used if no -f/--format option is given.
  DisplayCopNames: true
  # Style guide URLs are not displayed in offense messages by default. Change
  # behavior by overriding DisplayStyleGuide, or by giving the
  # -S/--display-style-guide option.
  DisplayStyleGuide: true
  # Extra details are not displayed in offense messages by default. Change
  # behavior by overriding ExtraDetails, or by giving the
  # -E/--extra-details option.
  ExtraDetails: true
  # Additional cops that do not reference a style guide rule may be enabled by
  # default. Change behavior by overriding StyleGuideCopsOnly, or by giving
  # the --only-guide-cops option.
  SuggestExtensions: false
  TargetRubyVersion: 2.7

RSpec/ExampleLength:
  Description: Checks for long examples.
  Enabled: true
  Max: 25

RSpec/MultipleExpectations:
  Description: Checks if examples contain too many `expect` calls.
  Enabled: true
  Max: 10

RSpec/MultipleMemoizedHelpers:
  Description: Checks if example groups contain too many `let` and `subject` calls.
  Enabled: true
  AllowSubject: true
  Max: 10

RSpec/NestedGroups:
  Description: Checks for nested example groups.
  Enabled: true
  Max: 7

RSpec/MessageSpies:
  Description: Checks that message expectations are set using spies.
  Enabled: true
  EnforcedStyle: receive

Style/Semicolon:
  # Allow ; to separate several expressions on the same line.
  AllowAsExpressionSeparator: true

Style/StringLiterals:
  ConsistentQuotesInMultiline: true

##################### Metrics ##################################

Metrics/AbcSize:
  # The ABC size is a calculated magnitude, so this number can be a Fixnum or
  # a Float.
  CountRepeatedAttributes: false
  Max: 30

Metrics/ClassLength:
  CountComments: false  # count full line comments?
  Max: 200

Metrics/ModuleLength:
  CountComments: false  # count full line comments?
  Max: 200

# Avoid complex methods.
Metrics/CyclomaticComplexity:
  Max: 10

Layout/LineLength:
  Max: 120

Metrics/MethodLength:
  CountComments: false  # count full line comments?
  Max: 25

Metrics/PerceivedComplexity:
  Max: 8

Metrics/BlockLength:
  CountComments: false
  Max: 100
  Exclude:
    - 'Rakefile'
    - '**/*.rake'
    - 'spec/**/*.rb'
    - 'db/**/*.rb'