# Use alias_method instead of alias.
Style/Alias:
  EnforcedStyle: prefer_alias_method
  Enabled: true

# Whether `and` and `or` are banned only in conditionals (conditionals)
# or completely (always).
Style/AndOr:
  Enabled: true

# Use `Array#join` instead of `Array#*`.
Style/ArrayJoin:
  Enabled: true

# Use only ascii symbols in comments.
Style/AsciiComments:
  Enabled: true

# Checks for uses of Module#attr.
Style/Attr:
  Enabled: true

# Avoid the use of BEGIN blocks.
Style/BeginBlock:
  Enabled: true

# Do not use block comments.
Style/BlockComments:
  Enabled: true

# Avoid using {...} for multi-line blocks (multiline chaining is # always
# ugly). Prefer {...} over do...end for single-line blocks.
Style/BlockDelimiters:
  Enabled: true

 # This cop checks for braces around the last parameter in a method call
# if the last parameter is a hash.
Style/BracesAroundHashParameters:
  Enabled: false

# This cop checks for uses of the case equality operator(===).
Style/CaseEquality:
  Enabled: false

# Checks for uses of character literals.
Style/CharacterLiteral:
  Enabled: true

# Checks style of children classes and modules.
Style/ClassAndModuleChildren:
  Enabled: false

# Enforces consistent use of `Object#is_a?` or `Object#kind_of?`.
Style/ClassCheck:
  Enabled: true

# Use self when defining module/class methods.
Style/ClassMethods:
  Enabled: true

# Avoid the use of class variables.
Style/ClassVars:
  Enabled: true

# This cop checks for methods invoked via the :: operator instead
# of the . operator (like FileUtils::rmdir instead of FileUtils.rmdir).
Style/ColonMethodCall:
  Enabled: true

# This cop checks that comment annotation keywords are written according
# to guidelines.
Style/CommentAnnotation:
  Enabled: false

# Check for `if` and `case` statements where each branch is used for
# assignment to the same variable when using the return of the
# condition can be used instead.
Style/ConditionalAssignment:
  Enabled: true

# Use def with parentheses when there are arguments.
Style/DefWithParentheses:
  Enabled: true

# Document classes and non-namespace modules.
Style/Documentation:
  Enabled: false

# This cop checks for uses of double negation (!!) to convert something
# to a boolean value. As this is both cryptic and usually redundant, it
# should be avoided.
Style/DoubleNegation:
  Enabled: false

# Avoid the use of END blocks.
Style/EndBlock:
  Enabled: true

# Favor the use of Fixnum#even? && Fixnum#odd?
Style/EvenOdd:
  Enabled: true

# Checks for flip flops.
Style/FlipFlop:
  Enabled: true

# Checks use of for or each in multiline loops.
Style/For:
  Enabled: true

# Use a consistent style for format string tokens.
Style/FormatStringToken:
  Enabled: false

# Checks if there is a magic comment to enforce string literals
Style/FrozenStringLiteralComment:
  Enabled: false

# Do not introduce global variables.
Style/GlobalVars:
  Enabled: true
  Exclude:
    - 'lib/backup/**/*'
    - 'lib/tasks/**/*'

# Prefer Ruby 1.9 hash syntax `{ a: 1, b: 2 }`
# over 1.8 syntax `{ :a => 1, :b => 2 }`.
Style/HashSyntax:
  Enabled: true

# Checks that conditional statements do not have an identical line at the
# end of each branch, which can validly be moved out of the conditional.
Style/IdenticalConditionalBranches:
  Enabled: true

# Do not use if x; .... Use the ternary operator instead.
Style/IfWithSemicolon:
  Enabled: true

# Use Kernel#loop for infinite loops.
Style/InfiniteLoop:
  Enabled: true

# Use the inverse method instead of `!.method`
# if an inverse method is defined.
Style/InverseMethods:
  Enabled: false

# Use lambda.call(...) instead of lambda.(...).
Style/LambdaCall:
  Enabled: true

# Checks if the method definitions have or don't have parentheses.
Style/MethodDefParentheses:
  Enabled: true

# Checks for usage of `extend self` in modules.
Style/ModuleFunction:
  Enabled: false

# Avoid multi-line chains of blocks.
Style/MultilineBlockChain:
  Enabled: true

# Do not use then for multi-line if/unless.
Style/MultilineIfThen:
  Enabled: true

# Avoid multi-line `? :` (the ternary operator), use if/unless instead.
Style/MultilineTernaryOperator:
  Enabled: true

# Avoid comparing a variable with multiple items in a conditional,
# use Array#include? instead.
Style/MultipleComparison:
  Enabled: false

# This cop checks whether some constant value isn't a
# mutable literal (e.g. array or hash).
Style/MutableConstant:
  Enabled: true
  Exclude:
    - 'db/migrate/**/*'
    - 'db/post_migrate/**/*'
    - 'db/geo/migrate/**/*'

# Favor unless over if for negative conditions (or control flow or).
Style/NegatedIf:
  Enabled: true

# Avoid using nested modifiers.
Style/NestedModifier:
  Enabled: true

# Use one expression per branch in a ternary operator.
Style/NestedTernaryOperator:
  Enabled: true

# Prefer x.nil? to x == nil.
Style/NilComparison:
  Enabled: true

# Checks for redundant nil checks.
Style/NonNilCheck:
  Enabled: true

# Use ! instead of not.
Style/Not:
  Enabled: true

# Add underscores to large numeric literals to improve their readability.
Style/NumericLiterals:
  Enabled: false

# Favor the ternary operator(?:) over if/then/else/end constructs.
Style/OneLineConditional:
  Enabled: true

# Don't use parentheses around the condition of an if/unless/while.
Style/ParenthesesAroundCondition:
  Enabled: true

# This cop (by default) checks for uses of methods Hash#has_key? and
# Hash#has_value? where it enforces Hash#key? and Hash#value?
# It is configurable to enforce the inverse, using `verbose` method
# names also.
# Configuration parameters: EnforcedStyle, SupportedStyles.
# SupportedStyles: short, verbose
Style/PreferredHashMethods:
  Enabled: false

# Checks for an obsolete RuntimeException argument in raise/fail.
Style/RedundantException:
  Enabled: true

# Checks for parentheses that seem not to serve any purpose.
Style/RedundantParentheses:
  Enabled: true

# Don't use semicolons to terminate expressions.
Style/Semicolon:
  Enabled: true

# Checks for proper usage of fail and raise.
Style/SignalException:
  EnforcedStyle: only_raise
  Enabled: true

# Check for the usage of parentheses around stabby lambda arguments.
Style/StabbyLambdaParentheses:
  EnforcedStyle: require_parentheses
  Enabled: true

# Checks if uses of quotes match the configured preference.
Style/StringLiterals:
  Enabled: false

# Checks if configured preferred methods are used over non-preferred.
Style/StringMethods:
  PreferredMethods:
    intern: to_sym
  Enabled: true

# Use %i or %I for arrays of symbols.
Style/SymbolArray:
  Enabled: false

# This cop checks for trailing comma in array and hash literals.
Style/TrailingCommaInLiteral:
  Enabled: true
  EnforcedStyleForMultiline: no_comma

# This cop checks for trailing comma in argument lists.
Style/TrailingCommaInArguments:
  Enabled: true
  EnforcedStyleForMultiline: no_comma

# Checks for %W when interpolation is not needed.
Style/UnneededCapitalW:
  Enabled: true

# Checks for %q/%Q when single quotes or double quotes would do.
Style/UnneededPercentQ:
  Enabled: false

# Don't interpolate global, instance and class variables directly in strings.
Style/VariableInterpolation:
  Enabled: true

# Use when x then ... for one-line cases.
Style/WhenThen:
  Enabled: true

# Checks for redundant do after while or until.
Style/WhileUntilDo:
  Enabled: true

# Favor modifier while/until usage when you have a single-line body.
Style/WhileUntilModifier:
  Enabled: true

# Use %w or %W for arrays of words.
Style/WordArray:
  Enabled: true

# Do not use literals as the first operand of a comparison.
Style/YodaCondition:
  Enabled: false

# Use `proc` instead of `Proc.new`.
Style/Proc:
  Enabled: true

# Prefer `var, _ = call` over `var, = call`
Style/TrailingUnderscoreVariable:
  Enabled: false