Example #1
0
// RawMode places the terminal into raw mode.
func RawMode(t *Term) error {
	var a attr
	if err := termios.Tcgetattr(uintptr(t.fd), (*syscall.Termios)(&a)); err != nil {
		return err
	}
	termios.Cfmakeraw((*syscall.Termios)(&a))
	return termios.Tcsetattr(uintptr(t.fd), termios.TCSANOW, (*syscall.Termios)(&a))
}
Example #2
0
func (t *Term) setSpeed(baud int) error {
	var a attr
	if err := termios.Tcgetattr(uintptr(t.fd), (*syscall.Termios)(&a)); err != nil {
		return err
	}
	a.setSpeed(baud)
	return termios.Tcsetattr(uintptr(t.fd), termios.TCSANOW, (*syscall.Termios)(&a))
}
Example #3
0
// Restore restores the state of the terminal captured at the point that
// the terminal was originally opened.
func (t *Term) Restore() error {
	return termios.Tcsetattr(uintptr(t.fd), termios.TCIOFLUSH, &t.orig)
}