Posição de código nas classes

[aquinofb]

Sugiro:

class Model
  # extend
  # include
  # accessors
  # hooks
  # associations
  # delegates
  # scopes
  # classMethods
  # instanceMethods
  # protectMethods
  # privateMethods
end

class Controller
  # extend
  # include
  # hooks
  # actionMethods
  # protectMethods
  # privateMethods
end

[fernandodev]

Perfeito -> Ruby Guide

class Person
  # extend and include go first
  extend SomeModule
  include AnotherModule

  # inner classes
  CustomErrorKlass = Class.new(StandardError)

  # constants are next
  SOME_CONSTANT = 20

  # afterwards we have attribute macros
  attr_reader :name

  # followed by other macros (if any)
  validates :name

  # public class methods are next in line
  def self.some_method
  end

  # initialization goes between class methods and other instance methods
  def initialize
  end

  # followed by other public instance methods
  def some_method
  end

  # protected and private methods are grouped near the end
  protected

  def some_protected_method
  end

  private

  def some_private_method
  end
end

[aquinofb]

Gostei. Achei bem parecido.

[fernandodev]

Gostou pq é bem parecido ou pq é o guia? 😄 hahahaha

[pedromamede]

Depois do Rails 3.1 é interessante que os hooks venham antes das associations.

Motivo: rubocop/rails-style-guide#77