Example rubocop file

.rubocop.yml

AllCops:
  Exclude:
    - db/**/*
    - Gemfile
    - vendor/**/*
    - config/environments/*
    - bin/**/*

Rails:
  Enabled: true

Layout/EndOfLine:
  Enabled: false

Metrics/LineLength:
  Enabled: false

Style/Documentation:
  Enabled: false

Naming/FileName:
    Enabled: false

# Disables "Use nested module/class definitions instead of compact style" warning
ClassAndModuleChildren:
  Enabled: false

# Increases "Class definition is too long" warning from 100 to 200
Metrics/ClassLength:
  Max: 300

# Increases "Module has too many lines" warning from 100 to 200
Metrics/ModuleLength:
  Max: 200

# Increases "Assignment Branch Condition size" warning from 15 to 30
Metrics/AbcSize:
  Max: 100

Metrics/BlockLength:
  Max: 500

# Disables "Missing top-level class documentation comment" warning
Documentation:
  Enabled: false

# Disables "Line is too long" warning
LineLength:
  Enabled: false

CyclomaticComplexity:
  Enabled: false

PerceivedComplexity:
  Enabled: false

# Disables "Method has too many lines" warning
MethodLength:
  Enabled: false