.rubocop.yml
AllCops:
TargetRubyVersion: 2.6
# RuboCop has a bunch of cops enabled by default. This setting tells RuboCop
# to ignore them, so only the ones explicitly set in this file are enabled.
DisabledByDefault: true
Exclude:
- '**/templates/**/*'
- '**/vendor/**/*'
- 'actionpack/lib/action_dispatch/journey/parser.rb'
- 'spec/dummy/db/*.*'
# Prefer &&/|| over and/or.
Style/AndOr:
Enabled: true
# Align `when` with `case`.
Layout/CaseIndentation:
Enabled: true
# Align comments with method definitions.
Layout/CommentIndentation:
Enabled: true
Layout/EmptyLineAfterMagicComment:
Enabled: true
# No extra empty lines.
Layout/EmptyLines:
Enabled: true
# In a regular class definition, no empty lines around the body.
Layout/EmptyLinesAroundClassBody:
Enabled: true
# In a regular method definition, no empty lines around the body.
Layout/EmptyLinesAroundMethodBody:
Enabled: true
# In a regular module definition, no empty lines around the body.
Layout/EmptyLinesAroundModuleBody:
Enabled: true
# Use Ruby >= 1.9 syntax for hashes. Prefer { a: :b } over { :a => :b }.
Style/HashSyntax:
Enabled: true
# Two spaces, no tabs (for indentation).
Layout/IndentationWidth:
Enabled: true
Layout/SpaceAfterColon:
Enabled: true
Layout/SpaceAfterComma:
Enabled: true
Layout/SpaceAroundEqualsInParameterDefault:
Enabled: true
Layout/SpaceAroundKeyword:
Enabled: true
Layout/SpaceAroundOperators:
Enabled: true
Layout/SpaceBeforeFirstArg:
Enabled: true
# Defining a method with parameters needs parentheses.
Style/MethodDefParentheses:
Enabled: true
Style/FrozenStringLiteralComment:
Enabled: true
EnforcedStyle: always
Include:
- 'activesupport/**/*'
- 'activejob/**/*'
# Use `foo {}` not `foo{}`.
Layout/SpaceBeforeBlockBraces:
Enabled: true
# Use `foo { bar }` not `foo {bar}`.
Layout/SpaceInsideBlockBraces:
Enabled: true
# Use `{ a: 1 }` not `{a:1}`.
Layout/SpaceInsideHashLiteralBraces:
Enabled: true
Layout/SpaceInsideParens:
Enabled: true
# Check quotes usage according to lint rule below.
Style/StringLiterals:
Enabled: true
EnforcedStyle: single_quotes
# No trailing whitespace.
Layout/TrailingWhitespace:
Enabled: true
# Use my_method(my_arg) not my_method( my_arg ) or my_method my_arg.
Lint/RequireParentheses:
Enabled: true