# This is the default configuration file. Enabling and disabling is configured
# in separate files. This file adds all other parameters apart from Enabled.

inherit_from:
  - enabled.yml
  - disabled.yml

# Common configuration.
AllCops:
  # Include gemspec and Rakefile
  Includes:
    - '**/*.gemspec'
    - '**/Rakefile'
  Excludes: []
  # By default, the rails cops are not run. Override in project or home
  # directory .rubocop.yml files, or by giving the -R/--rails option.
  RunRailsCops: false

# Align the elements of a hash literal if they span more than one line.
AlignHash:
  # Alignment of entries using hash rocket as separator. Valid values are:
  #
  # key - left alignment of keys
  #   'a' => 2
  #   'bb' => 3
  # separator - alignment of hash rockets, keys are right aligned
  #    'a' => 2
  #   'bb' => 3
  # table - left alignment of keys, hash rockets, and values
  #   'a'  => 2
  #   'bb' => 3
  EnforcedHashRocketStyle: key
  # Alignment of entries using colon as separator. Valid values are:
  #
  # key - left alignment of keys
  #   a: 0
  #   bb: 1
  # separator - alignment of colons, keys are right aligned
  #    a: 0
  #   bb: 1
  # table - left alignment of keys and values
  #   a:  0
  #   bb: 1
  EnforcedColonStyle: key

# Allow safe assignment in conditions.
AssignmentInCondition:
  AllowSafeAssignment: true

BlockNesting:
  Max: 3

ClassLength:
  CountComments: false  # count full line comments?
  Max: 100

# Align with the style guide.
CollectionMethods:
  PreferredMethods:
    collect: 'map'
    collect!: 'map!'
    inject: 'reduce'
    detect: 'find'
    find_all: 'select'

# Checks formatting of special comments
CommentAnnotation:
  Keywords:
    - TODO
    - FIXME
    - OPTIMIZE
    - HACK
    - REVIEW

# Multi-line method chaining should be done with leading dots.
DotPosition:
  Style: 'leading'

# Use empty lines between defs.
EmptyLineBetweenDefs:
  # If true, this parameter means that single line method definitions don't
  # need an empty line between them.
  AllowAdjacentOneLineDefs: false

# Built-in global variables are allowed by default.
GlobalVars:
  AllowedVariables: []

HashSyntax:
  # Valid values are: ruby19, hash_rockets
  EnforcedStyle: ruby19

LambdaCall:
  # Valid values are: call, braces
  EnforcedStyle: call

LineLength:
  Max: 79

MethodLength:
  CountComments: false  # count full line comments?
  Max: 10

MethodName:
  # Valid values are: snake_case, camelCase
  EnforcedStyle: snake_case

NumericLiterals:
  MinDigits: 5

ParameterLists:
  Max: 5
  CountKeywordArgs: true

# Allow safe assignment in conditions.
ParenthesesAroundCondition:
  AllowSafeAssignment: true

RaiseArgs:
  # Valid values are: compact and exploded
  # exploded: raise Exception, msg
  # compact: raise Exception.new(msg)
  EnforcedStyle: exploded

RedundantReturn:
  # When true allows code like `return x, y`.
  AllowMultipleReturnValues: false

RegexpLiteral:
  MaxSlashes: 1

Semicolon:
  # Allow ; to separate several expressions on the same line.
  AllowAsExpressionSeparator: false

SignalException:
  # Valid values are: semantic, only_raise and only_fail
  EnforcedStyle: semantic

SingleLineMethods:
  AllowIfMethodIsEmpty: true

StringLiterals:
  # Valid values (denoting the preferred quote delimiters) are:
  # single_quotes, double_quotes
  EnforcedStyle: single_quotes

SpaceAroundBlockBraces:
  # Valid values are: space_inside_braces, no_space_inside_braces
  EnforcedStyle: space_inside_braces
  # Space between { and |. Overrides EnforcedStyle if there is a conflict.
  SpaceBeforeBlockParameters: true

SpaceInsideHashLiteralBraces:
  EnforcedStyleIsWithSpaces: true

SymbolName:
  AllowCamelCase: true

# TrivialAccessors doesn't require exact name matches and doesn't allow
# predicated methods by default.
TrivialAccessors:
  ExactNameMatch: false
  AllowPredicates: false
  Whitelist:
    - 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

VariableName:
  # Valid values are: snake_case, camelCase
  EnforcedStyle: snake_case

BracesAroundHashParameters:
  # Valid values are: braces, no_braces
  EnforcedStyle: no_braces