Class: LTools::Tool::ToolOpts

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ ToolOpts

Returns a new instance of ToolOpts.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/core/opts.rb', line 10

def initialize
	@args = []
	yield self if block_given?
end

Class Method Details

.build(&block) ⇒ Object 



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# File 'lib/core/opts.rb', line 6

def self.build(&block)
  new(&block).to_s
end

Instance Method Details

#on(opt, value, &block) ⇒ Object 



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# File 'lib/core/opts.rb', line 15

def on(opt, value, &block)
	if value
		value = block.call(value) if block
		if value
         @args << opt if opt
         @args << value
		end
	end
end

#to_a ⇒ Object 



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# File 'lib/core/opts.rb', line 33

def to_a
	@args
end

#to_s ⇒ Object 



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# File 'lib/core/opts.rb', line 25

def to_s
     to_str
end

#to_str ⇒ Object 



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# File 'lib/core/opts.rb', line 29

def to_str
				" #{Shellwords.join(@args)} "
end