You may want http://godoc/github.com/pkg/term/termios. It looks like it supports Tcflush on UNIX, including Solaris: https://github.com/pkg/term/blob/master/termios/termios_solaris.go#L63.
On Fri, May 3, 2019 at 9:45 AM gbarr <gmb...@gmail.com> wrote: > For BSD systems I think you need to use TIOCFLUSH instead of TCFLSH > > On Friday, May 3, 2019 at 1:28:36 PM UTC+1, Steve Mynott wrote: >> >> I've a terminal app where I read y/n confirm using fmt.Scanln and I'm >> trying to flush the keyboard buffer before this. >> >> On linux (and probably other UNIX systems) I can use >> >> unix.Syscall(unix.SYS_IOCTL, 0, unix.TCFLSH, 0) >> >> but this isn't portable (specifically to macOS which it would be nice to >> support) since on cross compiling I see "undefined: unix.TCFLSH" Maybe this >> is some BSDism? >> >> Rossetta code suggests using a ncurses function from >> https://github.com/rthornton128/goncurses but that seems sort of ugly? >> >> https://rosettacode.org/wiki/Keyboard_input/Flush_the_keyboard_buffer#Go >> >> >> Is there a simple way which works at least on UNIX and macOS? >> >> -- >> Steve Mynott <steve...@gmail.com> >> cv25519/ECF8B611205B447E091246AF959E3D6197190DD5 >> > -- > You received this message because you are subscribed to the Google Groups > "golang-nuts" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to golang-nuts+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
