Change certain classes' `ap` (awesome_print) display

awesome_print.rb

module AwesomePrint
  # Make awesome_print aware of certain classes and format differently
  module YourName
    def self.included(base)
      base.send :alias_method, :cast_without_your_name, :cast
      base.send :alias_method, :cast, :cast_with_your_name
    end

    def cast_with_your_name(object, type)
      cast = cast_without_your_name(object, type)

      case object
      when ::PG::Result
        cast = :pg_result_instance
      when ::Reform::Form
        cast = :reform_form_instance
      when ::Trailblazer::Operation
        cast = :trailblazer_operation_instance
      end
      cast
    end

    private

    def awesome_pg_result_instance(object)
      return object.error_message if object.error_message.length > 0

      if @options[:table] && defined?(TablePrint) # NOTE: use custom non-standard option `table`
        printer = TablePrint::Printer.new(object.map(&:to_hash))
        printer.table_print
      else
        awesome_array(object.map(&:to_hash))
      end
    end

    def awesome_reform_form_instance(object)
      return awesome_object(object) if @options[:raw]

      name = "#{awesome_simple(object.class.to_s, :class)}"
      base = "< #{awesome_simple(object.class.superclass.to_s, :class)}"

      [name, base, awesome_hash(object.to_nested_hash)].join(' ')
    end

    def awesome_trailblazer_operation_instance(object)
      return awesome_object(object) if @options[:raw]

      name = "#{awesome_simple(object.class.to_s, :class)}"
      base = "< #{awesome_simple(object.class.superclass.to_s, :class)}"
      [name, base].join(' ')
    end
  end
end

AwesomePrint::Formatter.send(:include, AwesomePrint::YourName)