detekt.yml
autoCorrect: true
failFast: false
test-pattern: # Configure exclusions for test sources
active: true
patterns: # Test file regexes
- '.*/test/.*'
- '.*/androidTest/.*'
- '.*Test.kt'
- '.*Spec.kt'
- '.*Spek.kt'
exclude-rule-sets:
- 'comments'
exclude-rules:
- 'NamingRules'
- 'WildcardImport'
- 'MagicNumber'
- 'MaxLineLength'
- 'LateinitUsage'
- 'StringLiteralDuplication'
- 'SpreadOperator'
- 'TooManyFunctions'
- 'ForEachOnRange'
- 'FunctionMaxLength'
- 'TooGenericExceptionCaught'
- 'InstanceOfCheckForException'
build:
maxIssues: 10 # break the build if ten weighted issues are found
weights:
# complexity: 2
# LongParameterList: 1
# style: 1
# comments: 1
processors:
active: true
exclude:
# - 'FunctionCountProcessor'
# - 'PropertyCountProcessor'
# - 'ClassCountProcessor'
# - 'PackageCountProcessor'
# - 'KtFileCountProcessor'
console-reports:
active: true
exclude:
# - 'ProjectStatisticsReport'
# - 'ComplexityReport'
# - 'NotificationReport'
# - 'FindingsReport'
# - 'BuildFailureReport'
output-reports:
active: true
exclude:
# - 'HtmlOutputReport'
# - 'PlainOutputReport'
# - 'XmlOutputReport'
comments:
active: true
CommentOverPrivateFunction:
active: false
CommentOverPrivateProperty:
active: false
EndOfSentenceFormat:
active: false
endOfSentenceFormat: ([.?!][ \t\n\r\f<])|([.?!]$)
UndocumentedPublicClass:
active: false
searchInNestedClass: true
searchInInnerClass: true
searchInInnerObject: true
searchInInnerInterface: true
UndocumentedPublicFunction:
active: false
complexity:
active: true
ComplexCondition:
active: true
threshold: 4
ComplexInterface:
active: true
threshold: 15
includeStaticDeclarations: false
ComplexMethod:
active: true
threshold: 20
ignoreSingleWhenExpression: false
ignoreSimpleWhenEntries: false
LabeledExpression:
active: false
ignoredLabels: ""
LargeClass:
active: true
threshold: 600
LongMethod:
active: true
threshold: 60
LongParameterList:
active: true
threshold: 6
ignoreDefaultParameters: false
MethodOverloading:
active: true
threshold: 16
NestedBlockDepth:
active: true
threshold: 5
StringLiteralDuplication:
active: true
threshold: 3
ignoreAnnotation: true
excludeStringsWithLessThan5Characters: true
ignoreStringsRegex: '$^'
TooManyFunctions:
active: true
thresholdInFiles: 21
thresholdInClasses: 21
thresholdInInterfaces: 21
thresholdInObjects: 21
thresholdInEnums: 21
ignoreDeprecated: false
ignorePrivate: false
ignoreOverridden: false
empty-blocks:
active: true
EmptyCatchBlock:
active: true
allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
EmptyClassBlock:
active: true
EmptyDefaultConstructor:
active: true
EmptyDoWhileBlock:
active: true
EmptyElseBlock:
active: true
EmptyFinallyBlock:
active: true
EmptyForBlock:
active: true
EmptyFunctionBlock:
active: true
ignoreOverriddenFunctions: false
EmptyIfBlock:
active: true
EmptyInitBlock:
active: true
EmptyKtFile:
active: true
EmptySecondaryConstructor:
active: true
EmptyWhenBlock:
active: true
EmptyWhileBlock:
active: true
exceptions:
active: true
ExceptionRaisedInUnexpectedLocation:
active: true
methodNames: 'toString,hashCode,equals,finalize'
InstanceOfCheckForException:
active: false
NotImplementedDeclaration:
active: false
PrintStackTrace:
active: false
RethrowCaughtException:
active: false
ReturnFromFinally:
active: false
SwallowedException:
active: false
ignoredExceptionTypes: 'InterruptedException,NumberFormatException,ParseException,MalformedURLException'
ThrowingExceptionFromFinally:
active: false
ThrowingExceptionInMain:
active: false
ThrowingExceptionsWithoutMessageOrCause:
active: false
exceptions: 'IllegalArgumentException,IllegalStateException,IOException'
ThrowingNewInstanceOfSameException:
active: true
TooGenericExceptionCaught:
active: true
exceptionNames:
- ArrayIndexOutOfBoundsException
- Error
- Exception
- IllegalMonitorStateException
- NullPointerException
- IndexOutOfBoundsException
- RuntimeException
- Throwable
allowedExceptionNameRegex: "^(_|(ignore|expected).*)"
TooGenericExceptionThrown:
active: true
exceptionNames:
- Error
- Exception
- Throwable
- RuntimeException
formatting:
active: true
android: true
autoCorrect: true
ChainWrapping:
active: true
autoCorrect: true
CommentSpacing:
active: true
autoCorrect: true
Filename:
active: true
FinalNewline:
active: true
autoCorrect: true
ImportOrdering:
active: true
autoCorrect: true
Indentation:
active: false
autoCorrect: true
indentSize: 4
MaximumLineLength:
active: true
maxLineLength: 120
ModifierOrdering:
active: true
autoCorrect: true
NoBlankLineBeforeRbrace:
active: true
autoCorrect: true
NoConsecutiveBlankLines:
active: true
autoCorrect: true
NoEmptyClassBody:
active: true
autoCorrect: true
NoItParamInMultilineLambda:
active: false
NoLineBreakAfterElse:
active: true
autoCorrect: true
NoLineBreakBeforeAssignment:
active: true
autoCorrect: true
NoMultipleSpaces:
active: true
autoCorrect: true
NoSemicolons:
active: true
autoCorrect: true
NoTrailingSpaces:
active: true
autoCorrect: true
NoUnitReturn:
active: true
autoCorrect: true
NoUnusedImports:
active: true
autoCorrect: true
NoWildcardImports:
active: true
autoCorrect: true
PackageName:
active: true
autoCorrect: true
ParameterListWrapping:
active: true
autoCorrect: true
indentSize: 4
SpacingAroundColon:
active: true
autoCorrect: true
SpacingAroundComma:
active: true
autoCorrect: true
SpacingAroundCurly:
active: true
autoCorrect: true
SpacingAroundKeyword:
active: false
autoCorrect: true
SpacingAroundOperators:
active: true
autoCorrect: true
SpacingAroundParens:
active: true
autoCorrect: true
SpacingAroundRangeOperator:
active: true
autoCorrect: true
StringTemplate:
active: true
autoCorrect: true
naming:
active: true
ClassNaming:
active: true
classPattern: '[A-Z$][a-zA-Z0-9$]*'
ConstructorParameterNaming:
active: true
parameterPattern: '[a-z][A-Za-z0-9]*'
privateParameterPattern: '[a-z][A-Za-z0-9]*'
excludeClassPattern: '$^'
EnumNaming:
active: true
enumEntryPattern: '^[A-Z][_a-zA-Z0-9]*'
ForbiddenClassName:
active: false
forbiddenName: ''
FunctionMaxLength:
active: true
maximumFunctionNameLength: 30
FunctionMinLength:
active: true
minimumFunctionNameLength: 3
FunctionNaming:
active: true
functionPattern: '^([a-z$][a-zA-Z$0-9]*)|(`.*`)$'
excludeClassPattern: '$^'
ignoreOverridden: true
FunctionParameterNaming:
active: true
parameterPattern: '[a-z][A-Za-z0-9]*'
excludeClassPattern: '$^'
ignoreOverriddenFunctions: true
MatchingDeclarationName:
active: true
MemberNameEqualsClassName:
active: true
ignoreOverriddenFunction: true
ObjectPropertyNaming:
active: true
constantPattern: '[A-Za-z][_A-Za-z0-9]*'
propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
privatePropertyPattern: '(_)?[A-Za-z][_A-Za-z0-9]*'
PackageNaming:
active: true
packagePattern: '^[a-z]+(\.[a-z][A-Za-z0-9]*)*$'
TopLevelPropertyNaming:
active: true
constantPattern: '[A-Z][_A-Z0-9]*'
propertyPattern: '[A-Za-z][_A-Za-z0-9]*'
privatePropertyPattern: '_?[A-Za-z][_A-Za-z0-9]*'
VariableMaxLength:
active: true
maximumVariableNameLength: 64
VariableMinLength:
active: true
minimumVariableNameLength: 1
VariableNaming:
active: true
variablePattern: '[a-z][A-Za-z0-9]*'
privateVariablePattern: '(_)?[a-z][A-Za-z0-9]*'
excludeClassPattern: '$^'
ignoreOverridden: true
performance:
active: true
ArrayPrimitive:
active: false
ForEachOnRange:
active: true
SpreadOperator:
active: true
UnnecessaryTemporaryInstantiation:
active: true
potential-bugs:
active: true
DuplicateCaseInWhenExpression:
active: true
EqualsAlwaysReturnsTrueOrFalse:
active: false
EqualsWithHashCodeExist:
active: true
ExplicitGarbageCollectionCall:
active: true
InvalidRange:
active: false
IteratorHasNextCallsNextMethod:
active: false
IteratorNotThrowingNoSuchElementException:
active: false
LateinitUsage:
active: false
excludeAnnotatedProperties: ""
ignoreOnClassesPattern: ""
UnconditionalJumpStatementInLoop:
active: false
UnreachableCode:
active: true
UnsafeCallOnNullableType: # Check the `!!` force to call.
active: true
UnsafeCast:
active: true
UselessPostfixExpression:
active: true
WrongEqualsTypeParameter:
active: true
style:
active: true
CollapsibleIfStatements:
active: false
DataClassContainsFunctions:
active: false
conversionFunctionPrefix: 'to'
EqualsNullCall:
active: false
EqualsOnSignatureLine:
active: false
ExplicitItLambdaParameter:
active: false
ExpressionBodySyntax:
active: false
includeLineWrapping: false
ForbiddenComment:
active: true
values: 'TODO:,FIXME:,STOPSHIP:'
ForbiddenImport:
active: false
imports: ''
ForbiddenVoid:
active: false
ignoreOverridden: false
FunctionOnlyReturningConstant:
active: false
ignoreOverridableFunction: true
excludedFunctions: 'describeContents'
LoopWithTooManyJumpStatements:
active: false
maxJumpCount: 1
MagicNumber:
active: true
ignoreNumbers: '-1,0,1,2'
ignoreHashCodeFunction: true
ignorePropertyDeclaration: false
ignoreConstantDeclaration: true
ignoreCompanionObjectPropertyDeclaration: true
ignoreAnnotation: false
ignoreNamedArgument: true
ignoreEnums: false
ignoreRanges: false
MandatoryBracesIfStatements:
active: false
MaxLineLength:
active: true
maxLineLength: 120
excludePackageStatements: true
excludeImportStatements: true
excludeCommentStatements: false
MayBeConst:
active: false
ModifierOrder:
active: true
NestedClassesVisibility:
active: false
NewLineAtEndOfFile:
active: true
NoTabs:
active: true
OptionalAbstractKeyword:
active: true
OptionalUnit:
active: true
OptionalWhenBraces:
active: true
PreferToOverPairSyntax:
active: true
ProtectedMemberInFinalClass:
active: true
RedundantVisibilityModifierRule:
active: true
ReturnCount:
active: true
max: 2
excludedFunctions: "equals"
excludeLabeled: false
excludeReturnFromLambda: true
SafeCast:
active: true
SerialVersionUIDInSerializableClass:
active: true
SpacingBetweenPackageAndImports:
active: true
ThrowsCount:
active: true
max: 3
TrailingWhitespace:
active: true
UnderscoresInNumericLiterals:
active: true
acceptableDecimalLength: 5
UnnecessaryAbstractClass:
active: true
excludeAnnotatedClasses: "dagger.Module"
UnnecessaryApply:
active: false
UnnecessaryInheritance:
active: true
UnnecessaryLet:
active: true
UnnecessaryParentheses:
active: true
UntilInsteadOfRangeTo:
active: true
UnusedImports:
active: true
UnusedPrivateClass:
active: true
UnusedPrivateMember:
active: true
allowedNames: "(_|ignored|expected|serialVersionUID)"
UseCheckOrError:
active: true
UseDataClass:
active: true
excludeAnnotatedClasses: ""
UseRequire:
active: true
UselessCallOnNotNull:
active: true
UtilityClassWithPublicConstructor:
active: true
VarCouldBeVal:
active: true
WildcardImport:
active: true
excludeImports: 'java.util.*,kotlinx.android.synthetic.*'