# File lib/highline/system_extensions.rb, line 105 def raw_no_echo_mode @state = Termios.getattr(@input) new_settings = @state.dup new_settings.c_lflag &= ~(Termios::ECHO | Termios::ICANON) new_settings.c_cc[Termios::VMIN] = 1 Termios.setattr(@input, Termios::TCSANOW, new_settings) end