.rubocop.yml

AllCops:
  NewCops: enable
  Exclude:
    - _notes/**/*
    - test/dummy/db/schema.rb

Style/StringLiterals:
  Enabled: true
  EnforcedStyle: double_quotes

Style/StringLiteralsInInterpolation:
  Enabled: true
  EnforcedStyle: double_quotes

Metrics/BlockLength:
  Exclude:
    - test/**/*

Metrics/MethodLength:
  Max: 15
  Exclude:
    - test/**/*

Metrics/AbcSize:
  Exclude:
    - test/**/*

Layout/LineLength:
  Max: 120

Style/WordArray:
  Enabled: false

Layout/EmptyLineBetweenDefs:
  AllowAdjacentOneLineDefs: true

Layout/EmptyLineAfterMultilineCondition:
  Enabled: true

# Checks for a line break before the first element in a multi-line array.
Layout/FirstArrayElementLineBreak:
  Enabled: true

# Checks for a line break before the first element in a multi-line hash.
Layout/FirstHashElementLineBreak:
  Enabled: true

# Checks that each item in a multi-line array literal starts on a separate line.
Layout/MultilineArrayLineBreaks:
  Enabled: true

# Check for a newline after the assignment operator in multi-line assignments.
Layout/MultilineAssignmentLayout:
  Enabled: true

# Checks that each item in a multi-line hash literal starts on a separate line.
Layout/MultilineHashKeyLineBreaks:
  Enabled: true

# Checks that each argument in a multi-line method call starts on a separate line.
Layout/MultilineMethodArgumentLineBreaks:
  Enabled: true

# Checks unsafe usage of number conversion methods.
Lint/NumberConversion:
  Enabled: true

# Enforces using `def self.method_name` or `class << self` to define class methods.
Style/ClassMethodsDefinitions:
  Enabled: true
  EnforcedStyle: self_class

# TODO: enable when ready to document!
# Document classes and non-namespace modules.
Style/Documentation:
  Enabled: true
  Exclude:
    - 'test/**/*'
    - 'db/migrate/*'

# TODO: enable when ready to document!
# Checks for missing documentation comment for public methods.
Style/DocumentationMethod:
  Enabled: true
  RequireForNonPublicMethods: true
  Exclude:
    - 'test/**/*'
    - 'db/migrate/*'

# Avoid multi-line method signatures.
Style/MultilineMethodSignature:
  Enabled: true

# Don't use option hashes when you can use keyword arguments.
Style/OptionHash:
  Enabled: true

# Use return instead of return nil.
Style/ReturnNil:
  Enabled: true

# Prefer `Object#__send__` or `Object#public_send` to `send`, as `send` may overlap with existing methods.
Style/Send:
  Enabled: true

# Prefer symbols instead of strings as hash keys.
Style/StringHashKeys:
  Enabled: true

# Checks for useless trailing commas in block arguments.
Style/TrailingCommaInBlockArgs:
  Enabled: true