Class: Evostream::CLI::Argument::Help

Inherits:

Arg

Object
Arg
Evostream::CLI::Argument::Help

show all

Includes:: Singleton

Defined in:: lib/evostream/cli/option/help.rb

Overview

Argument for display help

Constant Summary collapse

KEY =

['-h', '--help'].freeze

Instance Method Summary collapse

#initialize ⇒ Help constructor

A new instance of Help.

Methods inherited from Arg

descendants, #used?

Constructor Details

#initialize ⇒ `Help`

Returns a new instance of Help.



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# File 'lib/evostream/cli/option/help.rb', line 12

def initialize
  @file = File.read(File.join(__dir__, 'help'))
end