Module: Keyboard

Extended by:
Keyboard
Included in:
Keyboard
Defined in:
lib/keyboard.rb

Instance Method Summary collapse

Instance Method Details

#read ⇒ Object 



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# File 'lib/keyboard.rb', line 4

def read
  chr = ""

  with_stty "raw -echo" do
    chr << STDIN.getc.chr

    chr = extra_thread_trick(chr) if chr == "\e"
  end

  symbolize(chr)
end

#wait_for_return ⇒ Object 



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# File 'lib/keyboard.rb', line 16

def wait_for_return
  loop do
    result = read

    return result if result == :return
  end
end