Class: Vedeu::Clear

Inherits:
Object
  • Object
show all
Defined in:
lib/vedeu/output/clear.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(interface) ⇒ Clear

Returns a new instance of Clear.



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# File 'lib/vedeu/output/clear.rb', line 7

def initialize(interface)
  @interface = interface
end

Class Method Details

.call(interface) ⇒ Object 



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# File 'lib/vedeu/output/clear.rb', line 3

def self.call(interface)
  new(interface).clear
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/vedeu/output/clear.rb', line 11

def clear
  interface_lines.inject([colours]) do |line, index|
    line << interface.origin(index) { ' ' * interface.width }
  end.join
end