Class: Oyster::FlagOption

Inherits:
Option
  • Object
show all
Defined in:
lib/oyster/options/flag.rb

Instance Method Summary collapse

Methods inherited from Option

#alternate, create, #has_name?, #initialize, #name

Constructor Details

This class inherits a constructor from Oyster::Option

Instance Method Details

#consume(list) ⇒ Object 



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# File 'lib/oyster/options/flag.rb', line 4

def consume(list)
end

#default_value ⇒ Object 



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# File 'lib/oyster/options/flag.rb', line 7

def default_value
  super(false)
end

#description ⇒ Object 



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# File 'lib/oyster/options/flag.rb', line 17

def description
  super + (default_value ? ' (This is the default)' : '')
end

#help_names ⇒ Object 



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# File 'lib/oyster/options/flag.rb', line 11

def help_names
  default_value ?
      super.map { |name| name.sub(/^--/, '--[no-]') } :
      super
end