.rubocop.yml

AllCops:
  Include:
    - bin/*
    - lib/**/*.rb
  TargetRubyVersion: 2.3


Metrics/LineLength:
  Max: 110 # Preferred length is 100

Metrics/ParameterLists:
  CountKeywordArgs: false
  Max: 8

Metrics/BlockLength:
  Enabled: false

Metrics/MethodLength:
  Enabled: false

Metrics/ClassLength:
  Enabled: false

Metrics/ModuleLength:
  Enabled: false

Metrics/AbcSize:
  Enabled: false

Metrics/CyclomaticComplexity:
  Enabled: false

Metrics/PerceivedComplexity:
  Enabled: false

Metrics/BlockNesting:
  Max: 5


Style/Encoding:
  Enabled: false

Style/StringLiterals:
  Enabled: false # we don't care

Style/RegexpLiteral:
  AllowInnerSlashes: true

Style/NumericLiterals:
  MinDigits: 6

Style/NumericLiteralPrefix:
  EnforcedOctalStyle: zero_only

Style/SymbolArray:
  EnforcedStyle: brackets

Style/WordArray:
  MinSize: 5

Style/TrailingCommaInArrayLiteral:
  EnforcedStyleForMultiline: comma

Style/TrailingCommaInHashLiteral:
  EnforcedStyleForMultiline: comma

Style/ClassCheck:
  EnforcedStyle: kind_of?

Style/EmptyMethod:
  EnforcedStyle: expanded

Style/Lambda:
  EnforcedStyle: lambda

Style/NumericPredicate:
  EnforcedStyle: comparison

Style/TernaryParentheses:
  EnforcedStyle: require_parentheses

Style/FormatString:
  EnforcedStyle: sprintf

Style/Semicolon:
  AllowAsExpressionSeparator: true

Style/YodaCondition:
  EnforcedStyle: equality_operators_only

Style/EmptyElse:
  EnforcedStyle: empty

Style/CaseEquality:
  Enabled: false

Style/GuardClause:
  Enabled: false # false alarms

Style/MethodMissingSuper:
  Enabled: false # why the need to fallback to super?

Style/Next:
  Enabled: false # not really useful

Style/ParallelAssignment:
  Enabled: false # not really needed

Style/TrivialAccessors:
  Enabled: false

Style/NestedTernaryOperator:
  Enabled: false # compact nested ternary operators are okay

Style/RescueModifier:
  Enabled: false # valid but using it makes life sometimes easier

Style/MutableConstant:
  Enabled: false # valid but sometimes unavoidable

Style/CommentedKeyword:
  Enabled: false # false alarms and we do want yield comments on that line

Style/StderrPuts:
  Enabled: false # false alarms because not all $stderr.puts messages are Ruby style warnings

Style/PerlBackrefs:
  Enabled: false # sometimes there are no good alternatives

Style/IfUnlessModifier:
  Enabled: false # useful but sometimes the meaning is better conveyed using an if/unless statement

Style/InfiniteLoop:
  Enabled: false # why should Kernel#loop be better than while true?

Style/SpecialGlobalVars:
  Enabled: false # I think that $! and $? are recognizable in terms of their function

Style/MultipleComparison:
  Enabled: false # why should an array be created? especially if only two items are compared

Style/AccessModifierDeclarations:
  Enabled: false

Style/WhileUntilModifier:
  Enabled: false # I prefer to use either one or the other, depending on context

Style/FormatStringToken:
  Enabled: false # I don't care about this

Style/ClassAndModuleChildren:
  Enabled: false


Layout/AlignHash:
  EnforcedLastArgumentHashStyle: ignore_implicit

Layout/SpaceInsideBlockBraces:
  SpaceBeforeBlockParameters: false

Layout/SpaceInsideHashLiteralBraces:
  EnforcedStyle: no_space

Layout/EmptyLineBetweenDefs:
  AllowAdjacentOneLineDefs: true

Layout/EmptyLinesAroundModuleBody:
  Enabled: false

Layout/EmptyLinesAroundClassBody:
  EnforcedStyle: empty_lines

Layout/MultilineOperationIndentation:
  EnforcedStyle: indented

Layout/MultilineMethodCallIndentation:
  EnforcedStyle: indented

Layout/DotPosition:
  EnforcedStyle: trailing

Layout/EmptyLineAfterMagicComment:
  Enabled: false # we have the magic comment and then the license

Layout/IndentAssignment:
  Enabled: false # false alarms


Naming/HeredocDelimiterNaming:
  Enabled: false # we like our delimiters short and obvious

Naming/UncommunicativeMethodParamName:
  Enabled: false # for points the names x,y are perfectly reasonable

Lint/LiteralAsCondition:
  Enabled: false # we use while true

Lint/NonLocalExitFromIterator:
  Enabled: false

Lint/HandleExceptions:
  Enabled: false

Performance/FixedSize:
  Enabled: false


Security/Open:
  Enabled: false