/
.rubocop.yml
950 lines (654 loc) · 18.3 KB
/
.rubocop.yml
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inherit_from: .rubocop_todo.yml
# ----- CONFIGURED -----
AllCops:
TargetRubyVersion: 2.7
require:
- rubocop-minitest
- rubocop-rake
- rubocop-rspec
# We use filenames such as “create-site.rb” that translate to method names.
Naming/FileName:
Exclude:
- "nanoc/lib/nanoc/orig_cli/commands/*.rb"
- "nanoc-cli/lib/nanoc/cli/commands/*.rb"
- "nanoc-*/lib/nanoc-*.rb"
- "nanoc-dart-sass/lib/nanoc/dart-sass.rb"
- "nanoc-org-mode/lib/nanoc/org-mode.rb"
- "guard-nanoc/lib/guard-nanoc.rb"
- "*/*.gemspec"
Style/TrailingCommaInArguments:
EnforcedStyleForMultiline: comma
Style/TrailingCommaInArrayLiteral:
EnforcedStyleForMultiline: comma
Style/TrailingCommaInHashLiteral:
EnforcedStyleForMultiline: comma
Layout/FirstArrayElementIndentation:
EnforcedStyle: consistent
Naming/MethodParameterName:
AllowedNames:
- "to" # destination
- "e" # element
- "fn" # filename
- "id" # identifier
- "io" # IO instance
- "y" # enumerator yielder
# Some specs deal with things that aren’t classes.
RSpec/DescribeClass:
Exclude:
- "*/spec/gem_spec.rb"
- "*/spec/manifest_spec.rb"
- "*/spec/meta_spec.rb"
- "nanoc/spec/contributors_spec.rb"
- "nanoc/spec/nanoc/integration/*_spec.rb"
- "nanoc/spec/nanoc/regressions/*_spec.rb"
- "nanoc/spec/regression_filenames_spec.rb"
# ----- CONFIGURED (enabled non-default cops) -----
Layout/ClassStructure:
Enabled: true
Include:
- "nanoc-core/**/*.rb"
Lint/RaiseException:
Enabled: true
Lint/StructNewOverride:
Enabled: true
Style/AccessorGrouping:
Enabled: true
EnforcedStyle: separated
Style/HashEachMethods:
Enabled: true
Style/HashTransformKeys:
Enabled: true
Style/HashTransformValues:
Enabled: true
# ----- CONFIGURED (exceptions for tests) -----
# This breaks RSpec on occasion, e.g. `expect { subject }.not_to change { foo }`,
# and generally does not provide useful warnings
Lint/AmbiguousBlockAssociation:
Exclude:
- "*/spec/**/*.rb"
# `rescue nil` is useful in specs where the exception is not important, but
# the size effects are.
Style/RescueModifier:
Exclude:
- "*/spec/**/*.rb"
# A common pattern in tests is to define anonymous classes in which methods are defined, which trips
# up Rubocop’s nested method definition cop.
Lint/NestedMethodDefinition:
Exclude:
- "*/test/**/*.rb"
- "*/spec/**/*.rb"
# This is used in tests, to verify the effect of state-changing functions.
Style/GlobalVars:
Exclude:
- "*/test/**/*.rb"
- "*/spec/**/*.rb"
# ----- ENABLED (new cops not enabled by default) -----
Layout/EmptyLinesAroundAttributeAccessor:
Enabled: true
Layout/SpaceAroundMethodCallOperator:
Enabled: true
Lint/DeprecatedOpenSSLConstant:
Enabled: true
Style/ExponentialNotation:
Enabled: true
Style/SlicingWithRange:
Enabled: true
Style/RedundantRegexpCharacterClass:
Enabled: true
Style/RedundantRegexpEscape:
Enabled: true
Lint/BinaryOperatorWithIdenticalOperands:
Enabled: true
Lint/DuplicateElsifCondition:
Enabled: true
Lint/DuplicateRescueException:
Enabled: true
Lint/EmptyConditionalBody:
Enabled: true
Lint/FloatComparison:
Enabled: true
Lint/MissingSuper:
Enabled: true
Lint/OutOfRangeRegexpRef:
Enabled: true
Lint/SelfAssignment:
Enabled: true
Lint/TopLevelReturnWithArgument:
Enabled: true
Lint/UnreachableLoop:
Enabled: true
Style/ArrayCoercion:
Enabled: true
Style/BisectedAttrAccessor:
Enabled: true
Style/CaseLikeIf:
Enabled: true
Style/ExplicitBlockArgument:
Enabled: true
Style/GlobalStdStream:
Enabled: true
Style/HashAsLastArrayItem:
Enabled: true
Style/HashLikeCase:
Enabled: true
Style/OptionalBooleanParameter:
Enabled: true
Style/RedundantAssignment:
Enabled: true
Style/RedundantFetchBlock:
Enabled: true
Style/RedundantFileExtensionInRequire:
Enabled: true
Style/SingleArgumentDig:
Enabled: true
Style/StringConcatenation:
Enabled: true
Layout/BeginEndAlignment:
Enabled: true
Lint/ConstantDefinitionInBlock:
Enabled: true
Lint/DuplicateRequire:
Enabled: true
Lint/EmptyFile:
Enabled: true
Lint/HashCompareByIdentity:
Enabled: true
Lint/IdentityComparison:
Enabled: true
Lint/RedundantSafeNavigation:
Enabled: true
Lint/TrailingCommaInAttributeDeclaration:
Enabled: true
Lint/UselessMethodDefinition:
Enabled: true
Lint/UselessTimes:
Enabled: true
Style/ClassEqualityComparison:
Enabled: true
Style/CombinableLoops:
Enabled: true
Style/KeywordParametersOrder:
Enabled: true
Style/RedundantSelfAssignment:
Enabled: true
Style/SoleNestedConditional:
Enabled: true
Lint/DuplicateBranch: # (new in 1.3)
Enabled: true
Lint/DuplicateRegexpCharacterClassElement: # (new in 1.1)
Enabled: true
Lint/EmptyBlock: # (new in 1.1)
Enabled: true
Lint/EmptyClass: # (new in 1.3)
Enabled: true
Lint/NoReturnInBeginEndBlocks: # (new in 1.2)
Enabled: true
Lint/ToEnumArguments: # (new in 1.1)
Enabled: true
Lint/UnexpectedBlockArity: # (new in 1.5)
Enabled: true
Lint/UnmodifiedReduceAccumulator: # (new in 1.1)
Enabled: true
Style/ArgumentsForwarding: # (new in 1.1)
Enabled: true
Style/CollectionCompact: # (new in 1.2)
Enabled: true
Style/DocumentDynamicEvalDefinition: # (new in 1.1)
Enabled: true
Style/NegatedIfElseCondition: # (new in 1.2)
Enabled: true
Style/NilLambda: # (new in 1.3)
Enabled: true
Style/RedundantArgument: # (new in 1.4)
Enabled: true
Style/SwapValues: # (new in 1.1)
Enabled: true
Minitest/AssertInDelta: # (new in 0.10)
Enabled: true
Minitest/AssertionInLifecycleHook: # (new in 0.10)
Enabled: true
Minitest/AssertKindOf: # (new in 0.10)
Enabled: true
Minitest/AssertOutput: # (new in 0.10)
Enabled: true
Minitest/AssertPathExists: # (new in 0.10)
Enabled: true
Minitest/AssertSilent: # (new in 0.10)
Enabled: true
Minitest/LiteralAsActualArgument: # (new in 0.10)
Enabled: true
Minitest/MultipleAssertions: # (new in 0.10)
Enabled: true
Minitest/RefuteInDelta: # (new in 0.10)
Enabled: true
Minitest/RefuteKindOf: # (new in 0.10)
Enabled: true
Minitest/RefutePathExists: # (new in 0.10)
Enabled: true
Minitest/TestMethodName: # (new in 0.10)
Enabled: true
Minitest/UnspecifiedException: # (new in 0.10)
Enabled: true
Layout/SpaceBeforeBrackets: # (new in 1.7)
Enabled: true
Lint/AmbiguousAssignment: # (new in 1.7)
Enabled: true
Style/HashExcept: # (new in 1.7)
Enabled: true
Lint/DeprecatedConstants: # (new in 1.8)
Enabled: true
Lint/LambdaWithoutLiteralBlock: # (new in 1.8)
Enabled: true
Lint/RedundantDirGlobSort: # (new in 1.8)
Enabled: true
Style/EndlessMethod: # (new in 1.8)
Enabled: true
Lint/NumberedParameterAssignment: # (new in 1.9)
Enabled: true
Lint/OrAssignmentToConstant: # (new in 1.9)
Enabled: true
Lint/SymbolConversion: # (new in 1.9)
Enabled: true
Lint/TripleQuotes: # (new in 1.9)
Enabled: true
Style/HashConversion: # (new in 1.10)
Enabled: true
Style/IfWithBooleanLiteralBranches: # (new in 1.9)
Enabled: true
Style/StringChars: # (new in 1.12)
Enabled: true
Minitest/AssertWithExpectedArgument: # (new in 0.11)
Enabled: true
Gemspec/RequireMFA: # new in 1.23
Enabled: true
Lint/UselessRuby2Keywords: # new in 1.23
Enabled: true
Naming/BlockForwarding: # new in 1.24
Enabled: true
Style/FileRead: # new in 1.24
Enabled: true
Style/FileWrite: # new in 1.24
Enabled: true
Style/MapToHash: # new in 1.24
Enabled: true
Style/OpenStructUse: # new in 1.23
Enabled: true
FactoryBot/SyntaxMethods: # new in 2.7
Enabled: true
Gemspec/DeprecatedAttributeAssignment: # new in 1.30
Enabled: true
Lint/RefinementImportMethods: # new in 1.27
Enabled: true
Security/CompoundHash: # new in 1.28
Enabled: true
Style/EnvHome: # new in 1.29
Enabled: true
Style/FetchEnvVar: # new in 1.28
Enabled: true
Style/MapCompactWithConditionalBlock: # new in 1.30
Enabled: true
Style/NestedFileDirname: # new in 1.26
Enabled: true
Style/ObjectThen: # new in 1.28
Enabled: true
Style/RedundantInitialize: # new in 1.27
Enabled: true
Minitest/AssertPredicate: # new in 0.18
Enabled: true
Minitest/DuplicateTestRun: # new in 0.19
Enabled: true
Minitest/RefutePredicate: # new in 0.18
Enabled: true
Minitest/SkipEnsure: # new in 0.20
Enabled: true
RSpec/BeEq: # new in 2.9.0
Enabled: true
RSpec/BeNil: # new in 2.9.0
Enabled: true
RSpec/ChangeByZero: # new in 2.11.0
Enabled: true
RSpec/VerifiedDoubleReference: # new in 2.10.0
Enabled: true
Layout/LineContinuationLeadingSpace: # new in 1.31
Enabled: true
Layout/LineContinuationSpacing: # new in 1.31
Enabled: true
Lint/ConstantOverwrittenInRescue: # new in 1.31
Enabled: true
Lint/NonAtomicFileOperation: # new in 1.31
Enabled: true
Lint/RequireRangeParentheses: # new in 1.32
Enabled: true
Style/EmptyHeredoc: # new in 1.32
Enabled: true
Style/MagicCommentFormat: # new in 1.35
Enabled: true
Minitest/AssertRaisesCompoundBody: # new in 0.21
Enabled: true
Minitest/AssertRaisesWithRegexpArgument: # new in 0.22
Enabled: true
RSpec/ClassCheck: # new in 2.13
Enabled: true
RSpec/NoExpectationExample: # new in 2.13
Enabled: true
Lint/DuplicateMagicComment: # new in 1.37
Enabled: true
Style/OperatorMethodCall: # new in 1.37
Enabled: true
Style/RedundantStringEscape: # new in 1.37
Enabled: true
RSpec/SortMetadata: # new in 2.14
Enabled: true
FactoryBot/ConsistentParenthesesStyle: # new in 2.14
Enabled: true
Minitest/EmptyLineBeforeAssertionMethods: # new in 0.23
Enabled: true
Style/RedundantEach: # new in 1.38
Enabled: true
Minitest/SkipWithoutReason: # new in 0.24
Enabled: true
Style/ArrayIntersect: # new in 1.40
Enabled: true
Style/RedundantConstantBase: # new in 1.40
Enabled: true
RSpec/DuplicatedMetadata: # new in 2.16
Enabled: true
RSpec/PendingWithoutReason: # new in 2.16
Enabled: true
FactoryBot/FactoryNameStyle: # new in 2.16
Enabled: true
Gemspec/DevelopmentDependencies: # new in 1.44
Enabled: true
Lint/UselessRescue: # new in 1.43
Enabled: true
Style/ComparableClamp: # new in 1.44
Enabled: true
Style/ConcatArrayLiterals: # new in 1.41
Enabled: true
Style/MapToSet: # new in 1.42
Enabled: true
Style/MinMaxComparison: # new in 1.42
Enabled: true
Style/RedundantDoubleSplatHashBraces: # new in 1.41
Enabled: true
Minitest/AssertSame: # new in 0.26
Enabled: true
Minitest/RefuteSame: # new in 0.26
Enabled: true
Minitest/TestFileName: # new in 0.26
Enabled: true
Minitest/UselessAssertion: # new in 0.26
Enabled: true
Capybara/NegationMatcher: # new in 2.14
Enabled: true
Capybara/SpecificActions: # new in 2.14
Enabled: true
Capybara/SpecificFinders: # new in 2.13
Enabled: true
Capybara/SpecificMatcher: # new in 2.12
Enabled: true
Capybara/MatchStyle: # new in <<next>>
Enabled: true
Minitest/NonPublicTestMethod: # new in 0.27
Enabled: true
Lint/DuplicateMatchPattern: # new in 1.50
Enabled: true
Metrics/CollectionLiteralLength: # new in 1.47
Enabled: true
Style/DataInheritance: # new in 1.49
Enabled: true
Style/DirEmpty: # new in 1.48
Enabled: true
Style/ExactRegexpMatch: # new in 1.51
Enabled: true
Style/FileEmpty: # new in 1.48
Enabled: true
Style/RedundantArrayConstructor: # new in 1.52
Enabled: true
Style/RedundantFilterChain: # new in 1.52
Enabled: true
Style/RedundantHeredocDelimiterQuotes: # new in 1.45
Enabled: true
Style/RedundantLineContinuation: # new in 1.49
Enabled: true
Style/RedundantRegexpConstructor: # new in 1.52
Enabled: true
Minitest/LifecycleHooksOrder: # new in 0.28
Enabled: true
Minitest/ReturnInTestMethod: # new in 0.31
Enabled: true
FactoryBot/AssociationStyle: # new in 2.23
Enabled: true
FactoryBot/FactoryAssociationWithStrategy: # new in 2.23
Enabled: true
FactoryBot/RedundantFactoryOption: # new in 2.23
Enabled: true
RSpec/BeEmpty: # new in 2.20
Enabled: true
RSpec/ContainExactly: # new in 2.19
Enabled: true
RSpec/IndexedLet: # new in 2.20
Enabled: true
RSpec/MatchArray: # new in 2.19
Enabled: true
RSpec/RedundantAround: # new in 2.19
Enabled: true
RSpec/SkipBlockInsideExample: # new in 2.19
Enabled: true
Lint/MixedCaseRange: # new in 1.53
Enabled: true
Lint/RedundantRegexpQuantifiers: # new in 1.53
Enabled: true
Style/RedundantCurrentDirectoryInPath: # new in 1.53
Enabled: true
Style/RedundantRegexpArgument: # new in 1.53
Enabled: true
Style/ReturnNilInPredicateMethodDefinition: # new in 1.53
Enabled: true
Style/YAMLFileRead: # new in 1.53
Enabled: true
RSpec/ReceiveMessages: # new in 2.23
Enabled: true
Style/SingleLineDoEndBlock: # new in 1.57
Enabled: true
Capybara/ClickLinkOrButtonStyle: # new in 2.19
Enabled: true
Capybara/RSpec/HaveSelector: # new in 2.19
Enabled: true
Capybara/RSpec/PredicateMatcher: # new in 2.19
Enabled: true
FactoryBot/IdSequence: # new in <<next>>
Enabled: true
RSpec/EmptyMetadata: # new in 2.24
Enabled: true
RSpec/Eq: # new in 2.24
Enabled: true
RSpec/SpecFilePathSuffix: # new in 2.24
Enabled: true
Lint/LiteralAssignmentInCondition: # new in 1.58
Enabled: true
Style/SuperWithArgsParentheses: # new in 1.58
Enabled: true
# ----- DISABLED (new cops not enabled by default; to enable later) -----
Layout/LineEndStringConcatenationIndentation: # new in 1.18
Enabled: false
Lint/AmbiguousOperatorPrecedence: # new in 1.21
Enabled: false
Lint/AmbiguousRange: # new in 1.19
Enabled: false
Lint/EmptyInPattern: # new in 1.16
Enabled: false
Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
Enabled: false
Lint/RequireRelativeSelfPath: # new in 1.22
Enabled: false
Security/IoMethods: # new in 1.22
Enabled: false
Style/InPatternThen: # new in 1.16
Enabled: false
Style/MultilineInPatternThen: # new in 1.16
Enabled: false
Style/NumberedParameters: # new in 1.22
Enabled: false
Style/NumberedParametersLimit: # new in 1.22
Enabled: false
Style/QuotedSymbols: # new in 1.16
Enabled: false
Style/RedundantSelfAssignmentBranch: # new in 1.19
Enabled: false
Style/SelectByRegexp: # new in 1.22
Enabled: false
Minitest/UnreachableAssertion: # new in 0.14
Enabled: false
RSpec/ExcessiveDocstringSpacing: # new in 2.5
Enabled: false
RSpec/IdenticalEqualityAssertion: # new in 2.4
Enabled: false
RSpec/SubjectDeclaration: # new in 2.5
Enabled: false
RSpec/MetadataStyle: # new in 2.24
Enabled: false
Minitest/AssertOperator: # new in 0.32
Enabled: false
RSpec/SpecFilePathFormat: # new in 2.24
Enabled: false
Minitest/RefuteOperator: # new in 0.32
Enabled: false
Lint/ItWithoutArgumentsInBlock: # new in 1.59
Enabled: true
Minitest/NonExecutableTestMethod: # new in 0.34
Enabled: true
Minitest/RedundantMessageArgument: # new in 0.34
Enabled: true
Capybara/RedundantWithinFind: # new in 2.20
Enabled: true
FactoryBot/ExcessiveCreateList: # new in 2.25
Enabled: true
RSpec/RedundantPredicateMatcher: # new in 2.26
Enabled: true
RSpec/RemoveConst: # new in 2.26
Enabled: true
Minitest/Focus: # new in 0.35
Enabled: true
RSpec/IsExpectedSpecify: # new in 2.27
Enabled: true
RSpec/RepeatedSubjectCall: # new in 2.27
Enabled: true
Style/MapIntoArray: # new in 1.63
Enabled: true
RSpec/EmptyOutput: # new in 2.29
Enabled: true
RSpec/UndescriptiveLiteralsDescription: # new in 2.29
Enabled: true
# ----- TO ENABLE LATER -----
# Valid cops, but fixing the offenses they report is non-trivial.
Style/RegexpLiteral:
Enabled: false
Style/EmptyElse:
Enabled: false
Style/Next:
Enabled: false
Naming/HeredocDelimiterNaming:
Enabled: false
Style/EvalWithLocation:
Enabled: false
Naming/MemoizedInstanceVariableName:
Enabled: false
Layout/LineLength:
Enabled: false
Lint/MixedRegexpCaptureTypes:
Enabled: false
# ----- DISABLED (security) -----
# Nanoc runs offline in a trusted environment, and these security checks are false positives.
Security/YAMLLoad:
Enabled: false
Security/MarshalLoad:
Enabled: false
Security/Eval:
Exclude:
- "*/test/**/*.rb"
- "*/spec/**/*.rb"
- "nanoc/lib/nanoc/filters/erubi.rb"
# ----- DISABLED (metrics) -----
# Cops for metrics are disabled because they should not cause tests to fail.
Metrics/AbcSize:
Enabled: false
Metrics/BlockLength:
Enabled: false
Metrics/BlockNesting:
Enabled: false
Metrics/ClassLength:
Enabled: false
Metrics/CyclomaticComplexity:
Enabled: false
Metrics/MethodLength:
Enabled: false
Metrics/ModuleLength:
Enabled: false
Metrics/ParameterLists:
Enabled: false
Metrics/PerceivedComplexity:
Enabled: false
# ----- DISABLED (opinionated) -----
# We should embrace UTF-8, not avoid it. Since the Encoding cop is enabled,
# there’s no point in enforcing ASCII comments.
Style/AsciiComments:
Enabled: false
# It does not make sense to enforce everything to have documentation.
Style/Documentation:
Enabled: false
# Nanoc suppresses exceptions for valid reasons in a few cases.
Lint/SuppressedException:
Enabled: false
# if/unless at the end of the line makes it too easy to oversee.
Style/IfUnlessModifier:
Enabled: false
# Personal preference is to have decent constructors for exceptions rather than
# just a class and a message.
Style/RaiseArgs:
Enabled: false
# Some methods that appear to be accessors (return a single value or set a
# single value) should still not be considered to be accessors. This is a purely
# semantic difference.
Style/TrivialAccessors:
Enabled: false
# This does not always semantically make sense.
Style/GuardClause:
Enabled: false
# Used for “undo work, whatever error happens”
Style/RescueStandardError:
Enabled: false
# For the sake of consistency, it makes the most sense to retain $stderr.puts
# when used in situations where $stderr.flush, $stderr.print, … are also used.
Style/StderrPuts:
Enabled: false
# This catches too many false positives. A string that contains a % followed by
# a letter is not always a format string.
Style/FormatStringToken:
Enabled: false
# Both {} and [] are considered empty, but it’s still important to check whether
# something is {} rather than [] or vice versa.
Minitest/AssertEmptyLiteral:
Enabled: false
# ----- DISABLED (buggy) -----
# This cop attempts to replace Nanoc::VERSION with described_class, which makes
# the spec fail.
RSpec/DescribedClass:
Exclude:
- "**/version_spec.rb"
# This turns
#
# expect(File.directory?('output')).to be_falsy
#
# into
#
# expect(File).not_to be_directory('output')
#
# … which does not look right.
RSpec/PredicateMatcher:
Exclude:
- "nanoc-core/spec/nanoc/core/item_rep_writer_spec.rb"
# ----- DISABLED (not useful) -----
# This is not a Ruby on Rails projec.t
RSpecRails:
Enabled: false