.rubocop.yml
AllCops:
Exclude:
- "test/dummy/**/*"
DisabledByDefault: true
TargetRubyVersion: 2.6
# Prefer &&/|| over and/or.
Style/AndOr:
Enabled: true
# Do not use braces for hash literals when they are the last argument of a
# method call.
# Align `when` with `case`.
Layout/CaseIndentation:
Enabled: true
# Align comments with method definitions.
Layout/CommentIndentation:
Enabled: true
Layout/ElseAlignment:
Enabled: true
# Align `end` with the matching keyword or starting expression except for
# assignments, where it should be aligned with the LHS.
Layout/EndAlignment:
Enabled: true
EnforcedStyleAlignWith: variable
AutoCorrect: true
Layout/EmptyLineAfterMagicComment:
Enabled: true
Layout/EmptyLinesAroundAccessModifier:
Enabled: true
EnforcedStyle: only_before
Layout/EmptyLinesAroundBlockBody:
Enabled: true
# In a regular class definition, no empty lines around the body.
Layout/EmptyLinesAroundClassBody:
Enabled: true
# In a regular method definition, no empty lines around the body.
Layout/EmptyLinesAroundMethodBody:
Enabled: true
# In a regular module definition, no empty lines around the body.
Layout/EmptyLinesAroundModuleBody:
Enabled: true
# Use Ruby >= 1.9 syntax for hashes. Prefer { a: :b } over { :a => :b }.
Style/HashSyntax:
Enabled: true
Layout/FirstArgumentIndentation:
Enabled: true
# Method definitions after `private` or `protected` isolated calls need one
# extra level of indentation.
Layout/IndentationConsistency:
Enabled: true
EnforcedStyle: indented_internal_methods
# Two spaces, no tabs (for indentation).
Layout/IndentationWidth:
Enabled: true
Layout/LeadingCommentSpace:
Enabled: true
Layout/SpaceAfterColon:
Enabled: true
Layout/SpaceAfterComma:
Enabled: true
Layout/SpaceAfterSemicolon:
Enabled: true
Layout/SpaceAfterMethodName:
Enabled: true
Layout/SpaceAfterNot:
Enabled: true
Layout/SpaceAroundBlockParameters:
Enabled: true
Layout/SpaceAroundEqualsInParameterDefault:
Enabled: true
Layout/SpaceAroundKeyword:
Enabled: true
Layout/SpaceAroundOperators:
Enabled: true
Layout/SpaceBeforeSemicolon:
Enabled: true
Layout/SpaceBeforeComma:
Enabled: true
Layout/SpaceBeforeComment:
Enabled: true
Layout/SpaceBeforeFirstArg:
Enabled: true
Layout/SpaceInsideRangeLiteral:
Enabled: true
Layout/SpaceInsideReferenceBrackets:
Enabled: true
Layout/SpaceInsideStringInterpolation:
Enabled: true
Style/DefWithParentheses:
Enabled: true
# Defining a method with parameters needs parentheses.
Style/MethodDefParentheses:
Enabled: true
Style/RedundantFreeze:
Enabled: true
# Use `foo {}` not `foo{}`.
Layout/SpaceBeforeBlockBraces:
Enabled: true
# Use `foo { bar }` not `foo {bar}`.
Layout/SpaceInsideBlockBraces:
Enabled: true
EnforcedStyleForEmptyBraces: space
# Use `{ a: 1 }` not `{a:1}`.
Layout/SpaceInsideHashLiteralBraces:
Enabled: true
Layout/SpaceInsideParens:
Enabled: true
# Check quotes usage according to lint rule below.
Style/StringLiterals:
Enabled: true
EnforcedStyle: double_quotes
# Detect hard tabs, no hard tabs.
Layout/IndentationStyle:
Enabled: true
# Blank lines should not have any spaces.
Layout/TrailingEmptyLines:
Enabled: true
# No trailing whitespace.
Layout/TrailingWhitespace:
Enabled: true
# Use quotes for string literals when they are enough.
Style/RedundantPercentQ:
Enabled: true
Lint/AmbiguousOperator:
Enabled: true
Lint/AmbiguousRegexpLiteral:
Enabled: false
Lint/ErbNewArguments:
Enabled: true
# Use my_method(my_arg) not my_method( my_arg ) or my_method my_arg.
Lint/RequireParentheses:
Enabled: true
Lint/ShadowingOuterLocalVariable:
Enabled: true
Lint/RedundantStringCoercion:
Enabled: true
Lint/UriEscapeUnescape:
Enabled: true
Lint/UselessAssignment:
Enabled: false
Exclude:
- "**/test/**/*"
Lint/DeprecatedClassMethods:
Enabled: true
Style/ParenthesesAroundCondition:
Enabled: true
Style/RedundantBegin:
Enabled: true
Style/RedundantReturn:
Enabled: true
AllowMultipleReturnValues: true
Style/Semicolon:
Enabled: true
AllowAsExpressionSeparator: true
# Prefer Foo.method over Foo::method
Style/ColonMethodCall:
Enabled: true
Style/TrivialAccessors:
Enabled: true