.rubocop.yml

AllCops:
  # Include common Ruby source files.
  TargetRubyVersion: 2.2.7
  Exclude:
    - 'bin/**/*'
    - 'config/**/*'
    - 'db/**/*'
    - 'lib/**/*'
    - 'public/**/*'
    - 'vendor/**/*'
    - 'Dangerfile'
Rails:
  Enabled: true

Metrics/ClassLength:
  CountComments: false
  Max: 1000

Metrics/MethodLength:
  CountComments: false
  Max: 100

Metrics/LineLength:
  Max: 160

Metrics/ParameterLists:
  Max: 9

Rails/HttpPositionalArguments:
  Enabled: false

Rails/ApplicationRecord:
  Enabled: false
 
# This cop looks for use of the same name as outer local variables for block arguments or block local variables.
Lint/ShadowingOuterLocalVariable:
  Enabled: false

# This cop checks for redundant uses of self.
# If we enable this cop, many necessary selves will be deleted.
Style/RedundantSelf:
  Enabled: false
  
Style/RedundantBegin:
  Enabled: false

# Adopt a consistent multi-line method chaining style. 
# There are two popular styles in the Ruby community, both of which are considered good.
Layout/DotPosition:
  Enabled: false

# Single quotes being faster is hardly measurable and only affects parse time.
# Enforcing double quotes reduces the times where you need to change them
# when introducing an interpolation. Use single quotes only if their semantics
# are needed.
Style/StringLiterals:
  Enabled: false

Style/HashSyntax:
  EnforcedStyle: ruby19_no_mixed_keys

# A specialized exception class will take one or more arguments and construct the message from it.
# So both variants make sense. 
Style/RaiseArgs:
  Enabled: false

# This cop checks the indentation of the here document bodies.
Layout/IndentHeredoc:
  Enabled: false

# This cop checks the indentation of the right hand side operand in binary operations that span more than one line.
Layout/MultilineOperationIndentation:
  Enabled: false

Layout/SpaceInsideBlockBraces:
  # The space here provides no real gain in readability while consuming
  # horizontal space that could be used for a better parameter name.
  # Also {| differentiates better from a hash than { | does.
  SpaceBeforeBlockParameters: false

# This cop checks for uses of rescue in its modifier form.
Style/RescueModifier:
  Enabled: false

# No trailing space differentiates better from the block:
# foo} means hash, foo } means block.
Layout/SpaceInsideHashLiteralBraces:
  EnforcedStyle: no_space

# The and and or keywords are banned. It's just not worth it. Always use && and || instead
Style/AndOr:
  Enabled: false

# Enforcing the names of variables? To single letter ones? Just no.
Style/SingleLineBlockParams:
  Enabled: false

Style/Documentation:
  Enabled: false 

# Style preference
Style/MethodDefParentheses:
  Enabled: false