.rubocop.yml

require:
  - rubocop-rspec
  - rubocop-rails
  - rubocop-performance
AllCops:
  Exclude:
  - "vendor/**/*"
  - "db/**/*"
  - "bin/**/*"
  TargetRubyVersion: 2.7
Rails:
  Enabled: true
Performance:
  Enabled: true
Layout/ParameterAlignment:
  Description: Align the parameters of a method call if they span more than one line.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-double-indent
  Enabled: true
  EnforcedStyle: with_fixed_indentation
  SupportedStyles:
  - with_first_parameter
  - with_fixed_indentation
Metrics/BlockLength:
  Enabled: false
Style/ClassAndModuleChildren:
  Description: Checks style of children classes and modules.
  Enabled: false
  EnforcedStyle: nested
  SupportedStyles:
  - nested
  - compact
Style/CommentAnnotation:
  Description: Checks formatting of special comments (TODO, FIXME, OPTIMIZE, HACK,
    REVIEW).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#annotate-keywords
  Enabled: false
  Keywords:
  - TODO
  - FIXME
  - OPTIMIZE
  - HACK
  - REVIEW
Naming/FileName:
  Description: Use snake_case for source file names.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#snake-case-files
  Enabled: false
  Exclude: []
Style/FormatString:
  Description: Enforce the use of Kernel#sprintf, Kernel#format or String#%.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#sprintf
  Enabled: false
  EnforcedStyle: format
  SupportedStyles:
  - format
  - sprintf
  - percent
Style/FrozenStringLiteralComment:
  Enabled: false
Style/GlobalVars:
  Description: Do not introduce global variables.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#instance-vars
  Enabled: false
  AllowedVariables: []
Style/GuardClause:
  Description: Check for conditionals that can be replaced with guard clauses
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals
  Enabled: false
  MinBodyLength: 1
Style/IfUnlessModifier:
  Description: Favor modifier if/unless usage when you have a single-line body.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier
  Enabled: false
Style/LambdaCall:
  Description: Use lambda.call(...) instead of lambda.(...).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#proc-call
  Enabled: false
  EnforcedStyle: call
  SupportedStyles:
  - call
  - braces
Style/Next:
  Description: Use `next` to skip iteration instead of a condition at the end.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-nested-conditionals
  Enabled: false
  EnforcedStyle: skip_modifier_ifs
  MinBodyLength: 3
  SupportedStyles:
  - skip_modifier_ifs
  - always
Layout/MultilineOperationIndentation:
  Description: Checks indentation of binary operations that span more than one line.
  Enabled: true
  EnforcedStyle: indented
  SupportedStyles:
  - aligned
  - indented
Style/MutableConstant:
  Description: Do not assign mutable objects to constants.
  Enabled: false
Style/NumericLiterals:
  Description: Add underscores to large numeric literals to improve their readability.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#underscores-in-numerics
  Enabled: false
  MinDigits: 5
Style/PercentLiteralDelimiters:
  Description: Use `%`-literal delimiters consistently
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#percent-literal-braces
  Enabled: false
  PreferredDelimiters:
    "%": "()"
    "%i": "()"
    "%q": "()"
    "%Q": "()"
    "%r": "{}"
    "%s": "()"
    "%w": "()"
    "%W": "()"
    "%x": "()"
Naming/PredicateName:
  Description: Check the names of predicate methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#bool-methods-qmark
  Enabled: true
  NamePrefix:
  - is_
  - has_
  - have_
  ForbiddenPrefixes:
  - is_
Style/RaiseArgs:
  Description: Checks the arguments passed to raise/fail.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#exception-class-messages
  Enabled: false
  EnforcedStyle: exploded
  SupportedStyles:
  - compact
  - exploded
Style/SignalException:
  Description: Checks for proper usage of fail and raise.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#fail-method
  Enabled: false
  EnforcedStyle: semantic
  SupportedStyles:
  - only_raise
  - only_fail
  - semantic
Style/SingleLineMethods:
  Description: Avoid single-line methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-single-line-methods
  Enabled: false
  AllowIfMethodIsEmpty: true
Style/StringLiterals:
  Description: Checks if uses of quotes match the configured preference.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#consistent-string-literals
  Enabled: false
  EnforcedStyle: double_quotes
  SupportedStyles:
  - single_quotes
  - double_quotes
Style/TrailingCommaInArguments:
  Description: Checks for trailing comma in argument lists.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas
  Enabled: true
Style/TrailingCommaInArrayLiteral:
  Description: Checks for trailing comma in array and hash literals.
  StyleGuide: https://github.com/rubocop-hq/ruby-style-guide#no-trailing-array-commas
  Enabled: true
Style/TrailingCommaInHashLiteral:
  Description: Checks for trailing comma in array and hash literals.
  StyleGuide: https://github.com/rubocop-hq/ruby-style-guide#no-trailing-array-commas
  Enabled: true
Style/TrivialAccessors:
  Description: Prefer attr_* methods to trivial readers/writers.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#attr_family
  Enabled: false
  ExactNameMatch: false
  AllowPredicates: false
  AllowDSLWriters: false
  AllowedMethods:
  - to_ary
  - to_a
  - to_c
  - to_enum
  - to_h
  - to_hash
  - to_i
  - to_int
  - to_io
  - to_open
  - to_path
  - to_proc
  - to_r
  - to_regexp
  - to_str
  - to_s
  - to_sym
Style/WhileUntilModifier:
  Description: Favor modifier while/until usage when you have a single-line body.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#while-as-a-modifier
  Enabled: false
Style/WordArray:
  Description: Use %w or %W for arrays of words.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#percent-w
  Enabled: false
  MinSize: 0
  WordRegex: !ruby/regexp /\A[\p{Word}]+\z/
Style/ExponentialNotation:
  Enabled: true
Style/HashEachMethods:
  Description: Use Hash#each_key and Hash#each_value.
  Enabled: true
Style/HashTransformKeys:
  Description: Prefer `transform_keys` over `each_with_object` and `map`.
  Enabled: true
Style/HashTransformValues:
  Description: Prefer `transform_values` over `each_with_object` and `map`.
  Enabled: true
Metrics/AbcSize:
  Description: A calculated magnitude based on number of assignments, branches, and
    conditions.
  Enabled: true
  Max: 25
Metrics/BlockNesting:
  Description: Avoid excessive block nesting
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#three-is-the-number-thou-shalt-count
  Enabled: true
  Max: 3
Metrics/ClassLength:
  Description: Avoid classes longer than 100 lines of code.
  Enabled: false
  CountComments: false
  Max: 100
Metrics/MethodLength:
  Description: Avoid methods longer than 15 lines of code.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#short-methods
  Enabled: true
  CountComments: true
  Max: 15
  Exclude:
  - "spec/**/*"
Metrics/ParameterLists:
  Description: Avoid long parameter lists.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#too-many-params
  Enabled: false
  Max: 5
  CountKeywordArgs: true
Lint/AssignmentInCondition:
  Description: Don't use assignment in conditions.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#safe-assignment-in-condition
  Enabled: false
  AllowSafeAssignment: true
Layout/LineLength:
  Description: Limit lines to 100 characters.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#100-character-limits
  Enabled: true
  Max: 100
  AllowURI: true
  URISchemes:
  - http
  - https
Layout/EndAlignment:
  Description: Align ends correctly.
  Enabled: true
  EnforcedStyleAlignWith: keyword
  SupportedStylesAlignWith:
  - keyword
  - variable
Layout/DefEndAlignment:
  Description: Align ends corresponding to defs correctly.
  Enabled: true
  EnforcedStyleAlignWith: start_of_line
  SupportedStylesAlignWith:
  - start_of_line
  - def
Layout/SpaceAroundMethodCallOperator:
  Description: Checks method call operators to not have spaces around them.
  Enabled: true
Style/SymbolArray:
  Description: Use %i or %I for arrays of symbols.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#percent-i
  Enabled: false
Layout/ExtraSpacing:
  Description: Do not use unnecessary spacing.
  Enabled: false
Naming/AccessorMethodName:
  Description: Check the naming of accessor methods for get_/set_.
  Enabled: false
Style/Alias:
  Description: Use alias_method instead of alias.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#alias-method
  Enabled: false
Style/ArrayJoin:
  Description: Use Array#join instead of Array#*.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#array-join
  Enabled: false
Style/AsciiComments:
  Description: Use only ascii symbols in comments.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#english-comments
  Enabled: false
Naming/AsciiIdentifiers:
  Description: Use only ascii symbols in identifiers.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#english-identifiers
  Enabled: false
Style/Attr:
  Description: Checks for uses of Module#attr.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#attr
  Enabled: false
Style/BlockComments:
  Description: Do not use block comments.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-block-comments
  Enabled: false
Style/CaseEquality:
  Description: Avoid explicit use of the case equality operator(===).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-case-equality
  Enabled: false
Style/CharacterLiteral:
  Description: Checks for uses of character literals.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-character-literals
  Enabled: false
Style/ClassVars:
  Description: Avoid the use of class variables.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-class-vars
  Enabled: false
Style/ColonMethodCall:
  Description: 'Do not use :: for method call.'
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#double-colons
  Enabled: false
Style/PreferredHashMethods:
  Description: Checks for use of deprecated Hash methods.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#hash-key
  Enabled: false
Style/Documentation:
  Description: Document classes and non-namespace modules.
  Enabled: false
Style/DoubleNegation:
  Description: Checks for uses of double negation (!!).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-bang-bang
  Enabled: false
Style/EachWithObject:
  Description: Prefer `each_with_object` over `inject` or `reduce`.
  Enabled: false
Style/EmptyElse:
  Description: Avoid empty else-clauses.
  Enabled: true
Style/EmptyLiteral:
  Description: Prefer literals to Array.new/Hash.new/String.new.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#literal-array-hash
  Enabled: false
Layout/EndOfLine:
  Description: Use Unix-style line endings.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#crlf
  Enabled: true
Style/EvenOdd:
  Description: Favor the use of Fixnum#even? && Fixnum#odd?
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#predicate-methods
  Enabled: false
Lint/FlipFlop:
  Description: Checks for flip flops
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-flip-flops
  Enabled: false
Style/IfWithSemicolon:
  Description: Do not use if x; .... Use the ternary operator instead.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-semicolon-ifs
  Enabled: false
Style/Lambda:
  Description: Use the new lambda literal syntax for single-line blocks.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#lambda-multi-line
  Enabled: false
Style/LineEndConcatenation:
  Description: Use \ instead of + or << to concatenate two string literals at line
    end.
  Enabled: false
Style/ModuleFunction:
  Description: Checks for usage of `extend self` in modules.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#module-function
  Enabled: false
Style/MultilineBlockChain:
  Description: Avoid multi-line chains of blocks.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#single-line-blocks
  Enabled: false
Layout/MultilineBlockLayout:
  Description: Ensures newlines after multiline block do statements.
  Enabled: false
Style/NegatedIf:
  Description: Favor unless over if for negative conditions (or control flow or).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#unless-for-negatives
  Enabled: false
Style/NegatedWhile:
  Description: Favor until over while for negative conditions.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#until-for-negatives
  Enabled: false
Style/NilComparison:
  Description: Prefer x.nil? to x == nil.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#predicate-methods
  Enabled: false
Style/OneLineConditional:
  Description: Favor the ternary operator(?:) over if/then/else/end constructs.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#ternary-operator
  Enabled: false
Naming/BinaryOperatorParameterName:
  Description: When defining binary operators, name the argument other.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#other-arg
  Enabled: false
Style/PerlBackrefs:
  Description: Avoid Perl-style regex back references.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-perl-regexp-last-matchers
  Enabled: false
Style/Proc:
  Description: Use proc instead of Proc.new.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#proc
  Enabled: false
Style/SelfAssignment:
  Description: Checks for places where self-assignment shorthand should have been
    used.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#self-assignment
  Enabled: false
Layout/SpaceBeforeFirstArg:
  Description: Put a space between a method name and the first argument in a method
    call without parentheses.
  Enabled: true
Layout/SpaceAroundOperators:
  Description: Use spaces around operators.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#spaces-operators
  Enabled: true
Layout/SpaceInsideParens:
  Description: No spaces after ( or before ).
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-spaces-braces
  Enabled: true
Style/SpecialGlobalVars:
  Description: Avoid Perl-style global variables.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#no-cryptic-perlisms
  Enabled: false
Style/VariableInterpolation:
  Description: Don't interpolate global, instance and class variables directly in
    strings.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#curlies-interpolate
  Enabled: false
Style/WhenThen:
  Description: Use when x then ... for one-line cases.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#one-line-cases
  Enabled: false
Lint/AmbiguousOperator:
  Description: Checks for ambiguous operators in the first argument of a method invocation
    without parentheses.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#parens-as-args
  Enabled: false
Lint/AmbiguousRegexpLiteral:
  Description: Checks for ambiguous regexp literals in the first argument of a method
    invocation without parenthesis.
  Enabled: false
Layout/BlockAlignment:
  Description: Align block ends correctly.
  Enabled: true
Layout/ConditionPosition:
  Description: Checks for condition placed in a confusing position relative to the
    keyword.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#same-line-condition
  Enabled: false
Lint/DeprecatedClassMethods:
  Description: Check for deprecated class method calls.
  Enabled: false
Lint/ElseLayout:
  Description: Check for odd code arrangement in an else block.
  Enabled: false
Lint/SuppressedException:
  Description: Don't suppress exception.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#dont-hide-exceptions
  Enabled: false
Lint/LiteralAsCondition:
  Description: Checks of literals used in conditions.
  Enabled: false
Lint/LiteralInInterpolation:
  Description: Checks for literals used in interpolation.
  Enabled: false
Lint/Loop:
  Description: Use Kernel#loop with break rather than begin/end/until or begin/end/while
    for post-loop tests.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#loop-with-break
  Enabled: false
Lint/ParenthesesAsGroupedExpression:
  Description: Checks for method calls with a space before the opening parenthesis.
  StyleGuide: https://github.com/bbatsov/ruby-style-guide#parens-no-spaces
  Enabled: false
Lint/RequireParentheses:
  Description: Use parentheses in the method call to avoid confusion about precedence.
  Enabled: false
Lint/UnderscorePrefixedVariableName:
  Description: Do not use prefix `_` for a variable that is used.
  Enabled: false
Lint/Void:
  Description: Possible use of operator/literal/variable in void context.
  Enabled: false
Lint/RaiseException:
  Description: Checks for `raise` or `fail` statements which are raising `Exception` class.
  Enabled: true
Lint/StructNewOverride:
  Description: Disallow overriding the `Struct` built-in methods via `Struct.new`.
  Enabled: true
Rails/Delegate:
  Description: Prefer delegate method for delegations.
  Enabled: false
Performance/RedundantBlockCall:
  Description: Use `yield` instead of `block.call`.
  Reference: https://github.com/JuanitoFatas/fast-ruby#proccall-vs-yield-code
  Enabled: false
RSpec/MultipleExpectations:
  Max: 5
RSpec/NestedGroups:
  Max: 5
RSpec/ExampleLength:
  Max: 10
RSpec/LetSetup:
  Enabled: false
RSpec/ExpectChange:
  Enabled: true
  EnforcedStyle: block