Class: Clip::Flag

Inherits:
Object
  • Object
show all
Defined in:
lib/clip.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(short, long, options) ⇒ Flag

nodoc



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# File 'lib/clip.rb', line 314

def initialize(short, long, options)
  @short = short
  @long = long
  @description = options[:desc]
end

Instance Attribute Details

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/clip.rb', line 310

def description
  @description
end

#long ⇒ Object

Returns the value of attribute long.



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# File 'lib/clip.rb', line 310

def long
  @long
end

#short ⇒ Object

Returns the value of attribute short.



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# File 'lib/clip.rb', line 310

def short
  @short
end

Instance Method Details

#has_default? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/clip.rb', line 328

def has_default?
  false
end

#process(parser, value) ⇒ Object 



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# File 'lib/clip.rb', line 320

def process(parser, value)
  parser.send("flag_#{@long}".to_sym)
end

#required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/clip.rb', line 324

def required?
  false
end

#usage ⇒ Object 



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# File 'lib/clip.rb', line 332

def usage
  sprintf('-%-2s --%-10s %s', @short, @long, @description)
end