.rubocop.yml

require: rubocop-performance

AllCops:
  DisabledByDefault: true
  TargetRubyVersion: 3.0
  Exclude:
    - pkg/**/*
    - tmp/**/*
    - bundler/tmp/**/*
    - lib/rubygems/resolver/molinillo/**/*
    - lib/rubygems/tsort/**/*
    - lib/rubygems/optparse/**/*
    - bundler/lib/bundler/vendor/**/*
  CacheRootDirectory: tmp/rubocop
  MaxFilesInCache: 5000

# We disabled some cops because they are not compatible with rubygems and bundler.
# So, We exclude rubygems files.

# Naming

Naming/ConstantName:
  Enabled: true
  Exclude:
    - lib/**/*
    - test/**/*

Naming/MethodName:
  Enabled: true
  Exclude:
    - lib/**/*
    - test/**/*

Naming/VariableName:
  Enabled: true

Naming/VariableNumber:
  Enabled: true
  Exclude:
    - lib/**/*
    - test/**/*
    - tool/**/*

# Performance

Performance/RegexpMatch:
  Enabled: true

# Style

Style/ClassVars:
  Enabled: true
  Exclude:
    - lib/**/*
    - test/**/*

Style/FormatString:
  Enabled: true

# 1.8.7 support
Style/HashSyntax:
  Enabled: true
  EnforcedStyle: hash_rockets
  Exclude:
    - Rakefile
    - lib/**/*
    - test/**/*
    - tool/**/*

Style/LineEndConcatenation:
  Enabled: true

Style/NumericLiteralPrefix:
  Enabled: true

Style/RegexpLiteral:
  Enabled: true

# Following cops are enabled rubygems and bundler

Bundler/DuplicatedGem:
  Enabled: true

Bundler/InsecureProtocolSource:
  Enabled: true

Bundler/OrderedGems:
  Enabled: true

Gemspec/OrderedDependencies:
  Enabled: true

Gemspec/RequiredRubyVersion:
  Enabled: true
  Exclude:
    - bundler/spec/realworld/fixtures/warbler/demo/demo.gemspec
    - test/rubygems/specifications/*.gemspec
    - test/rubygems/test_gem_ext_cargo_builder/**/*.gemspec

Lint/BinaryOperatorWithIdenticalOperands:
  Enabled: true

Lint/RequireParentheses:
  Enabled: true

Lint/ShadowingOuterLocalVariable:
  Enabled: true

Lint/UnreachableCode:
  Enabled: true

Lint/UnderscorePrefixedVariableName:
  Enabled: true

Lint/ReturnInVoidContext:
  Enabled: true

Lint/RescueException:
  Enabled: true

Lint/NonLocalExitFromIterator:
  Enabled: true

Lint/EmptyExpression:
  Enabled: true

Lint/DuplicateCaseCondition:
  Enabled: true

Lint/UselessAccessModifier:
  Enabled: true

Lint/RedundantSplatExpansion:
  Enabled: true

Lint/RedundantStringCoercion:
  Enabled: true

Lint/UnusedBlockArgument:
  Enabled: true

Lint/RedundantCopDisableDirective:
  Enabled: true

Lint/AmbiguousOperator:
  Enabled: true

Lint/AmbiguousRegexpLiteral:
  Enabled: true

Lint/BigDecimalNew:
  Enabled: true

Lint/BooleanSymbol:
  Enabled: true

Lint/DeprecatedClassMethods:
  Enabled: true

Lint/DuplicateHashKey:
  Enabled: true

Lint/EachWithObjectArgument:
  Enabled: true

Lint/ElseLayout:
  Enabled: true

Lint/EmptyEnsure:
  Enabled: true

Lint/EmptyInterpolation:
  Enabled: true

Lint/EnsureReturn:
  Enabled: true

Lint/ErbNewArguments:
  Enabled: true

Lint/FlipFlop:
  Enabled: true

Lint/FloatOutOfRange:
  Enabled: true

Lint/FormatParameterMismatch:
  Enabled: true

Lint/ImplicitStringConcatenation:
  Enabled: true

Lint/InheritException:
  Enabled: true

Lint/LiteralAsCondition:
  Enabled: true

Lint/LiteralInInterpolation:
  Enabled: true

Lint/Loop:
  Enabled: true

Lint/MultipleComparison:
  Enabled: true

Lint/NestedPercentLiteral:
  Enabled: true

Lint/NextWithoutAccumulator:
  Enabled: true

Lint/OrderedMagicComments:
  Enabled: true

Lint/PercentStringArray:
  Enabled: true

Lint/PercentSymbolArray:
  Enabled: true

Lint/RandOne:
  Enabled: true

Lint/RedundantWithIndex:
  Enabled: true

Lint/RedundantWithObject:
  Enabled: true

Lint/RegexpAsCondition:
  Enabled: true

Lint/RescueType:
  Enabled: true

Lint/SafeNavigationChain:
  Enabled: true

Lint/SafeNavigationConsistency:
  Enabled: true

Lint/ScriptPermission:
  Enabled: true
  Exclude:
    - 'bundler/lib/bundler/templates/Executable'
    - 'bundler/lib/bundler/templates/Executable.*'

Lint/ShadowedArgument:
  Enabled: true

Lint/Syntax:
  Enabled: true

Lint/UnifiedInteger:
  Enabled: true

Lint/UriEscapeUnescape:
  Enabled: true

Lint/UriRegexp:
  Enabled: true

Lint/UselessSetterCall:
  Enabled: true

Layout/EmptyLineAfterMagicComment:
  Enabled: true
  Exclude:
    - test/rubygems/specifications/foo-0.0.1-x86-mswin32.gemspec

Layout/SpaceInsideRangeLiteral:
  Enabled: true

Layout/MultilineBlockLayout:
  Enabled: true

Layout/MultilineArrayBraceLayout:
  Enabled: true

Layout/ParameterAlignment:
  Enabled: true
  EnforcedStyle: with_fixed_indentation

Layout/MultilineMethodCallBraceLayout:
  Enabled: true

Layout/SpaceInsideStringInterpolation:
  Enabled: true

Layout/FirstArgumentIndentation:
  Enabled: true

Layout/SpaceInLambdaLiteral:
  Enabled: true

Layout/SpaceBeforeSemicolon:
  Enabled: true

Layout/AssignmentIndentation:
  Enabled: true

Layout/EmptyLinesAroundExceptionHandlingKeywords:
  Enabled: true

Layout/SpaceInsideArrayLiteralBrackets:
  Enabled: true

Layout/EmptyLinesAroundModuleBody:
  Enabled: true

Layout/LeadingCommentSpace:
  Enabled: true

Layout/SpaceInsidePercentLiteralDelimiters:
  Enabled: true

Layout/SpaceInsideArrayPercentLiteral:
  Enabled: true

Layout/EmptyLineBetweenDefs:
  Enabled: true

Layout/SpaceBeforeComma:
  Enabled: true

Layout/MultilineHashBraceLayout:
  Enabled: true

Layout/DotPosition:
  Enabled: true
  EnforcedStyle: trailing

Layout/AccessModifierIndentation:
  Enabled: true

Layout/ArrayAlignment:
  Enabled: true

Layout/BlockAlignment:
  Enabled: true

Layout/CaseIndentation:
  Enabled: true

Layout/ClosingParenthesisIndentation:
  Enabled: true

Layout/CommentIndentation:
  Enabled: true

Layout/DefEndAlignment:
  Enabled: true

Layout/ElseAlignment:
  Enabled: true

# Force Unix line endings.
Layout/EndOfLine:
  Enabled: true
  EnforcedStyle: lf

Layout/EmptyLines:
  Enabled: true

Layout/EmptyLinesAroundAccessModifier:
  Enabled: true

Layout/EmptyLinesAroundBlockBody:
  Enabled: true

Layout/EmptyLinesAroundClassBody:
  Enabled: true

Layout/EmptyLinesAroundMethodBody:
  Enabled: true

Layout/ExtraSpacing:
  Enabled: true

Layout/FirstHashElementIndentation:
  Enabled: true
  EnforcedStyle: consistent

Layout/FirstArrayElementIndentation:
  Enabled: true
  EnforcedStyle: consistent

Layout/HashAlignment:
  Enabled: true

Layout/IndentationConsistency:
  Enabled: true

Layout/IndentationWidth:
  Enabled: true

Layout/LeadingEmptyLines:
  Enabled: true

Layout/SpaceAroundOperators:
  Enabled: true

Layout/SpaceBeforeBlockBraces:
  Enabled: true

Layout/SpaceInsideBlockBraces:
  Enabled: true
  SpaceBeforeBlockParameters: false
  Exclude:
  - bundler/lib/bundler/templates/Gemfile
  - bundler/lib/bundler/templates/gems.rb

Layout/SpaceInsideHashLiteralBraces:
  Enabled: true

Layout/SpaceInsideParens:
  Enabled: true

Layout/TrailingEmptyLines:
  Enabled: true

Layout/TrailingWhitespace:
  Enabled: true

Lint/Void:
  Enabled: true

Lint/DuplicateMethods:
  Enabled: true

Lint/ParenthesesAsGroupedExpression:
  Enabled: true

Lint/Debugger:
  Enabled: true

Lint/RedundantCopEnableDirective:
  Enabled: true

Layout/EndAlignment:
  Enabled: true
  EnforcedStyleAlignWith: variable
  AutoCorrect: true

Layout/ConditionPosition:
  Enabled: true

Layout/EmptyComment:
  Enabled: true

Layout/EmptyLinesAroundArguments:
  Enabled: true

Layout/EmptyLinesAroundBeginBody:
  Enabled: true

Layout/InitialIndentation:
  Enabled: true

Layout/MultilineMethodDefinitionBraceLayout:
  Enabled: true

Layout/SpaceBeforeComment:
  Enabled: true

Layout/SpaceBeforeFirstArg:
  Enabled: true

Layout/SpaceInsideReferenceBrackets:
  Enabled: true

Layout/IndentationStyle:
  Enabled: true

Naming/HeredocDelimiterCase:
  Enabled: true

Naming/HeredocDelimiterNaming:
  Enabled: true
  ForbiddenDelimiters:
    - ^RB$

Naming/BlockParameterName:
  Enabled: true

Naming/AsciiIdentifiers:
  Enabled: true

Naming/BinaryOperatorParameterName:
  Enabled: true

Naming/ClassAndModuleCamelCase:
  Enabled: true

Naming/FileName:
  Enabled: true
  Exclude:
    - 'bundler/spec/realworld/fixtures/warbler/bin/warbler-example.rb'

Naming/MemoizedInstanceVariableName:
  Enabled: true

Performance/TimesMap:
  Enabled: true

Performance/DoubleStartEndWith:
  Enabled: true

Performance/Count:
  Enabled: true

Performance/Casecmp:
  Enabled: true

Performance/FlatMap:
  Enabled: true

Performance/StartWith:
  Enabled: true

Performance/StringInclude:
  Enabled: true

Performance/StringReplacement:
  Enabled: true

Performance/CompareWithBlock:
  Enabled: true

Performance/Detect:
  Enabled: true

Performance/EndWith:
  Enabled: true

Performance/FixedSize:
  Enabled: true

Performance/ReverseEach:
  Enabled: true

Performance/Size:
  Enabled: true

Performance/UriDefaultParser:
  Enabled: true

Style/MultilineMemoization:
  Enabled: true

Security/Open:
  Enabled: true

Security/JSONLoad:
  Enabled: true

Style/RedundantReturn:
  Enabled: true

Style/AsciiComments:
  Enabled: true

Style/Next:
  Enabled: true

Style/MultilineTernaryOperator:
  Enabled: true

Style/NestedModifier:
  Enabled: true

Style/FrozenStringLiteralComment:
  Enabled: true
  EnforcedStyle: always
  Exclude:
    - test/rubygems/test_gem.rb
    - test/rubygems/specifications/foo-0.0.1-x86-mswin32.gemspec

Style/Semicolon:
  Enabled: true

Style/CharacterLiteral:
  Enabled: true

Style/RedundantBegin:
  Enabled: true

Style/RedundantSortBy:
  Enabled: true

Style/DoubleNegation:
  Enabled: true

Style/IfUnlessModifierOfIfUnless:
  Enabled: true

Style/StderrPuts:
  Enabled: true

Style/BarePercentLiterals:
  Enabled: true

Style/MultipleComparison:
  Enabled: true

Style/OrAssignment:
  Enabled: true

Style/UnlessElse:
  Enabled: true

Style/TernaryParentheses:
  Enabled: true

Style/IdenticalConditionalBranches:
  Enabled: true

Style/RescueStandardError:
  Enabled: true

Style/RescueModifier:
  Enabled: true

Style/PreferredHashMethods:
  Enabled: true

Style/NonNilCheck:
  Enabled: true

Style/ParenthesesAroundCondition:
  Enabled: true

Style/EmptyCaseCondition:
  Enabled: true

Style/SelfAssignment:
  Enabled: true

Style/EmptyElse:
  Enabled: true

Style/RedundantParentheses:
  Enabled: true

Style/StabbyLambdaParentheses:
  Enabled: true

Style/YodaCondition:
  Enabled: true

Style/CommentAnnotation:
  Enabled: true

Style/NegatedIf:
  Enabled: true

Style/ColonMethodCall:
  Enabled: true

Style/SymbolArray:
  Enabled: true
  EnforcedStyle: brackets

Style/DefWithParentheses:
  Enabled: true

Style/SingleLineMethods:
  Enabled: true

Style/RedundantSelf:
  Enabled: true

Style/NumericLiterals:
  Enabled: true

Style/RedundantInterpolation:
  Enabled: true

Style/ClassCheck:
  Enabled: true

Style/NestedParenthesizedCalls:
  Enabled: true

Style/ParallelAssignment:
  Enabled: true

Style/StringLiteralsInInterpolation:
  Enabled: true
  EnforcedStyle: double_quotes

Style/SymbolProc:
  Enabled: true

Style/Alias:
  Enabled: true
  EnforcedStyle: prefer_alias_method

Style/AndOr:
  Enabled: true
  EnforcedStyle: always

Style/Dir:
  Enabled: true

Style/Encoding:
  Enabled: true
  Exclude:
    - test/rubygems/specifications/foo-0.0.1-x86-mswin32.gemspec

Style/ExpandPathArguments:
  Enabled: true

Style/EvalWithLocation:
  Enabled: true

Style/IfInsideElse:
  Enabled: false

Style/MethodCallWithoutArgsParentheses:
  Enabled: true

Style/MethodDefParentheses:
  Enabled: true

Style/MultilineIfThen:
  Enabled: true

Layout/MultilineOperationIndentation:
  Enabled: true

Style/MutableConstant:
  Enabled: true

Style/NilComparison:
  Enabled: true

Style/Not:
  Enabled: true

Style/BlockDelimiters:
  Enabled: true

Style/PercentLiteralDelimiters:
  Enabled: true

Style/RedundantFreeze:
  Enabled: true

Style/SafeNavigation:
  Enabled: true
  MaxChainLength: 1

Style/StringLiterals:
  Enabled: true
  EnforcedStyle: double_quotes

# Having these make it easier to *not* forget to add one when adding a new
# value and you can simply copy the previous line.
Style/TrailingCommaInArrayLiteral:
  Enabled: true
  EnforcedStyleForMultiline: comma

Style/TrailingCommaInHashLiteral:
  Enabled: true
  EnforcedStyleForMultiline: comma

Style/ArrayJoin:
  Enabled: true

Style/Attr:
  Enabled: true

Style/BeginBlock:
  Enabled: true

Style/BlockComments:
  Enabled: true

Style/ClassMethods:
  Enabled: true

Style/ColonMethodDefinition:
  Enabled: true

Style/CommandLiteral:
  Enabled: true

Style/EachForSimpleLoop:
  Enabled: true

Style/EmptyBlockParameter:
  Enabled: true

Style/EmptyLambdaParameter:
  Enabled: true

Style/EndBlock:
  Enabled: true

Style/EvenOdd:
  Enabled: true

Style/For:
  Enabled: true

Style/IfWithSemicolon:
  Enabled: true

Style/InfiniteLoop:
  Enabled: true

Style/LambdaCall:
  Enabled: true

Style/MinMax:
  Enabled: true

Style/MixinGrouping:
  Enabled: true

Style/NegatedWhile:
  Enabled: true

Style/NestedTernaryOperator:
  Enabled: true

Style/OneLineConditional:
  Enabled: true

Style/OptionalArguments:
  Enabled: true

Style/PercentQLiterals:
  Enabled: true

Style/Proc:
  Enabled: true

Style/RandomWithOffset:
  Enabled: true

Style/RedundantConditional:
  Enabled: true

Style/RedundantException:
  Enabled: true

Style/Sample:
  Enabled: true

# We adopted raise instead of fail.
Style/SignalException:
  Enabled: true
  EnforcedStyle: only_raise

Style/Strip:
  Enabled: true

Style/StructInheritance:
  Enabled: true

Style/SymbolLiteral:
  Enabled: true

Style/TrailingBodyOnClass:
  Enabled: true

Style/TrailingBodyOnMethodDefinition:
  Enabled: true

Style/TrailingBodyOnModule:
  Enabled: true

Style/TrailingMethodEndStatement:
  Enabled: true