.rubocop.yml

AllCops:
  TargetRubyVersion: 2.4

Style/Alias:
  EnforcedStyle: prefer_alias_method

Style/FrozenStringLiteralComment:
  EnforcedStyle: always

Style/ClassCheck:
  EnforcedStyle: kind_of?

Metrics/LineLength:
  Max: 80

Style/BlockDelimiters:
  Enabled: false

Style/RegexpLiteral:
  Enabled: false

Metrics/AbcSize:
  Enabled: false

Style/PerlBackrefs:
  Enabled: false

ClassLength:
  Enabled: false

CyclomaticComplexity:
  Enabled: false

Documentation:
  Enabled: false

Encoding:
  Enabled: false

FileName:
  Enabled: false

IfUnlessModifier:
  Enabled: false

MethodLength:
  Enabled: false

ModuleFunction:
  Enabled: false

OneLineConditional:
  Enabled: false

ParameterLists:
  Enabled: false

Proc:
  Enabled: false

SingleLineBlockParams:
  Enabled: false

VariableInterpolation:
  Enabled: false

Style/TrailingCommaInLiteral:
  Enabled: false

WhileUntilModifier:
  Enabled: false

PredicateName:
  NamePrefixBlacklist:
    - is_

StringLiterals:
  EnforcedStyle: double_quotes

DotPosition:
  EnforcedStyle: leading

SpaceBeforeBlockBraces:
  EnforcedStyle: space

SpaceInsideBlockBraces:
  EnforcedStyle: no_space

DoubleNegation:
  Enabled: false

SpaceInsideBlockBraces:
  SpaceBeforeBlockParameters: false

SpaceInsideHashLiteralBraces:
  Enabled: false

PercentLiteralDelimiters:
  PreferredDelimiters:
    '%':  '{}'
    '%i': '{}'
    '%q': '{}'
    '%Q': '{}'
    '%r': '{}'
    '%s': '{}'
    '%w': '{}'
    '%W': '{}'
    '%x': '{}'

Style/CollectionMethods:
  PreferredMethods:
    collect: 'map'
    collect!: 'map!'
    inject: 'reduce'
    detect: 'find'
    find_all: 'select'