Simple structure to structure Rails Models (https://www.zmwolski.com/Organizing-Ruby-on-Rails-Models)

snippets.cson

'.source.ruby':
  'Model class structure':
    'prefix': '#=='
    'body': '''
      # == Constants ============================================================

      # == Attributes ===========================================================

      # == Extensions ===========================================================

      # == Relationships ========================================================

      # == Validations ==========================================================

      # == Scopes ===============================================================

      # == Callbacks ============================================================

      # == Class Methods ========================================================

      # == Instance Methods =====================================================    
    '''