Class: YARD::Serializers::ProcessSerializer

Inherits:

Base

• Object
• Base
• YARD::Serializers::ProcessSerializer

Defined in:

lib/yard/serializers/process_serializer.rb

Overview

Serializes an object to a process (like less)

Examples:

Serializing to a pager (less)

serializer = ProcessSerializer.new('less')
serializer.serialize(object, "data!")

Instance Method Summary

• #initialize(cmd) ⇒ ProcessSerializer constructor

  Creates a new ProcessSerializer for the shell command cmd.

• #serialize(_object, data) ⇒ Object

  Overrides serialize behaviour and writes data to standard input of the associated command.

Constructor Details

#initialize(cmd) ⇒ ProcessSerializer

Creates a new ProcessSerializer for the shell command cmd

Parameters:

• cmd (String) —

  the command that will accept data on stdin

# File 'lib/yard/serializers/process_serializer.rb', line 13

def initialize(cmd)
  @cmd = cmd
end

Instance Method Details

#serialize(_object, data) ⇒ Object

Overrides serialize behaviour and writes data to standard input of the associated command

# File 'lib/yard/serializers/process_serializer.rb', line 19

def serialize(_object, data)
  IO.popen(@cmd, 'w') {|io| io.write(data) }
end