Module: Kernel

Defined in:
lib/keyevent.rb

Instance Method Summary collapse

Instance Method Details

#getkey ⇒ Object 



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# File 'lib/keyevent.rb', line 22

def getkey
  input = STDIN.getch

  if input == Keyevent::ESC
    input << STDIN.read_nonblock(3) rescue nil
    input << STDIN.read_nonblock(2) rescue nil
  end

  input
end