.rubocop.yml

Lint/BlockAlignment:
  Enabled: false
Lint/EndAlignment:
  # Our alignment style differs significantly
  # and this doesn't seem to be a big deal.
  Enabled: false
Lint/HandleExceptions:
  # We legitimately ignore exceptions in some cases and this is easy to catch in code review.
  Enabled: false
Lint/Loop:
  # This isn't a big deal.
  Enabled: false

Metrics/BlockNesting:
  # We'll catch this in code review. There are some legitimate uses.
  Enabled: false
Metrics/ClassLength:
  # It's not worth bending over backwards to avoid long classes.
  Enabled: false
Metrics/CyclomaticComplexity:
  # It's difficult to reason about what will reduce cyclomatic complexity.
  Enabled: false
Metrics/LineLength:
  Enabled: true
  Max: 110
Metrics/MethodLength:
  # TODO: This max should actually be 25 but that will require significant refactoring.
  Max: 50
  CountComments: false

Style/AccessorMethodName:
  # We have good reasons for choosing our method names.
  Enabled: false
Style/AlignParameters:
  # Natalie doesn't like to align parameters to the method call.
  Enabled: false
Style/CharacterLiteral:
  # Character literals are pretty useful when working with text like we do.
  Enabled: false
Style/ClassVars:
  # Class variables are useful for managing deprecation, and class instance
  # variables would be much more cumbersome.
  Enabled: false
Style/CollectionMethods:
  PreferredMethods:
    collect: 'map'
    reduce: 'inject'
    detect: 'find'
    find_all: 'select'
Style/DeprecatedHashMethods:
  # has_xxx? reads better.
  Enabled: false
Style/Documentation:
  # TODO: We need to add a bunch of docs before we can enable this.
  Enabled: false
Style/DotPosition:
  # This check doesn't want chained method invocation to end with a dot.
  # But we like to do that.
  Enabled: false
Style/EmptyLineBetweenDefs:
  AllowAdjacentOneLineDefs: true
Style/Encoding:
  # We use utf-8 comments when utf-8 characters are in use.
  Enabled: false
Style/FormatString:
  # We like the string % operator.
  Enabled: false
Style/HashSyntax:
  # We are a 1.8 compatable project still.
  Enabled: false
Style/IfUnlessModifier:
  # We don't feel strongly about this.
  Enabled: false
Style/IndentationConsistency:
  # We use indentation to convey meaning more often than we screw it up.
  Enabled: false
Style/IndentationWidth:
  Enabled: false
Style/Lambda:
  # We are a 1.8 compatible project still.
  Enabled: false
Style/ModuleFunction:
  # The module_function declaration makes methods private so it means you can't use the module as a module.
  Enabled: false
Style/ParenthesesAroundCondition:
  AllowSafeAssignment: true
Style/PerlBackrefs:
  # We like perl backrefs.
  Enabled: false
Style/PredicateName:
  # We have good reasons for choosing our method names.
  Enabled: false
Style/RaiseArgs:
  # We prefer "raise Exception.new(msg)".
  EnforcedStyle: compact
Style/RedundantReturn:
  # We allow explicit returns for multiple return values.
  AllowMultipleReturnValues: true
Style/Semicolon:
  # Makes a good line separator
  Enabled: false
Style/SignalException:
  # We like saying raise.
  Enabled: false
Style/SingleLineBlockParams:
  # We have good reasons for choosing our argument names.
  Enabled: false
Style/SingleLineMethods:
  # We like single line methods for simple methods.
  Enabled: false
Style/SpaceBeforeBlockBraces:
  # We prefer "foo {|arg| body}".
  EnforcedStyle: space
Style/SpaceInsideBlockBraces:
  EnforcedStyle: no_space
  SpaceBeforeBlockParameters: false
Style/SpaceInsideHashLiteralBraces:
  EnforcedStyle: no_space
Style/StringLiterals:
  # They say to not use double quoted strings unless there is interpolation.
  # While this gives a marginal parse time speedup, it makes working with
  # strings annoying.
  Enabled: false
Style/TrailingComma:
  Enabled: false
Style/TrivialAccessors:
  AllowPredicates: true
  ExactNameMatch: true
Style/WhenThen:
  # We like semi-colons.
  Enabled: false
Style/WhileUntilModifier:
  # We don't feel strongly about this.
  Enabled: false
Lint/AssignmentInCondition:
  Enabled: true
Lint/FormatParameterMismatch:
  Enabled: true
Lint/NestedMethodDefinition:
  Enabled: true
Lint/NonLocalExitFromIterator:
  # We do this a number of times and it cleans up the code.
  Enabled: false
Lint/StringConversionInInterpolation:
  Enabled: true
Lint/UselessAccessModifier:
  Enabled: true
Lint/UnneededDisable:
  Enabled: true
Lint/UnusedBlockArgument:
  Enabled: true
Lint/UnusedMethodArgument:
  # Lots of polymorphic methods take arguments
  # they don't use.
  Enabled: false
Metrics/AbcSize:
  # TODO: It's probably good to address this complexity measurement
  # but it's a lot of work so this remains disabled.
  Enabled: false
Metrics/ModuleLength:
  Enabled: true
Metrics/PerceivedComplexity:
  # TODO: It's probably good to address this complexity measurement
  # but it's a lot of work so this remains disabled.
  Enabled: false
Performance/FlatMap:
  # This requires a newer version of ruby than we require.
  Enabled: false
Performance/ReverseEach:
  Enabled: true
Performance/StringReplacement:
  Enabled: true
Style/BarePercentLiterals:
  Enabled: true
Style/ClassAndModuleChildren:
  # We hates it.
  Enabled: false
Style/ClassCheck:
  Enabled: true
Style/ClosingParenthesisIndentation:
  Enabled: true
Style/DoubleNegation:
  # We don't dislike double negation.
  Enabled: false
Style/EachWithObject:
  # This requires a newer version of ruby than we require.
  Enabled: false
Style/EmptyLinesAroundBlockBody:
  Enabled: true
Style/ExtraSpacing:
  Enabled: true
Style/FirstParameterIndentation:
  Enabled: true
Style/GuardClause:
  Enabled: true
Style/IndentHash:
  Enabled: true
Style/LineEndConcatenation:
  Enabled: false
Style/Next:
  Enabled: true
Style/MultilineOperationIndentation:
  Enabled: false
Style/MultilineTernaryOperator:
  Enabled: true
Style/ParallelAssignment:
  Enabled: false
Style/PercentLiteralDelimiters:
  Enabled: true
Style/RegexpLiteral:
  Enabled: true
Style/SelfAssignment:
  Enabled: true
Style/SingleSpaceBeforeFirstArg:
  Enabled: true
Style/SpaceAroundOperators:
  Enabled: true
Style/SpaceInsideRangeLiteral:
  Enabled: true
Style/SpaceInsideStringInterpolation:
  Enabled: true
Style/StringLiteralsInInterpolation:
  Enabled: true
Style/StructInheritance:
  Enabled: false
Style/SymbolProc:
  # We need to enable this for Sass 3.5+
  # Since we will have dropped support for older rubies.
  Enabled: false
Style/TrailingUnderscoreVariable:
  Enabled: false