func handleSignals() {
signals := make(chan os.Signal, 1)
signal.Notify(signals, syscall.SIGWINCH)
for s := range signals {
switch s {
case syscall.SIGWINCH:
C.rl_resize_terminal()
}
}
}
// https://code.google.com/p/go/issues/detail?id=4216
func init() {
// Program received signal SIGSEGV, Segmentation fault.
// rl_sigwinch_handler (sig=-136463680) at /tmp/buildd/readline6-6.2+dfsg/signals.c:267
// 267 RL_UNSETSTATE(RL_STATE_SIGHANDLER);
C.rl_catch_sigwinch = 0
resized := make(chan os.Signal, 1)
go func() {
for _ = range resized {
C.rl_resize_terminal()
}
}()
signal.Notify(resized, syscall.SIGWINCH)
}
func initReadLine() {
C.rl_catch_sigwinch = 0
C.rl_catch_signals = 0
c := make(chan os.Signal, 1)
signal.Notify(c, syscall.SIGWINCH)
signal.Notify(c, os.Interrupt)
go func() {
for sig := range c {
switch sig {
case syscall.SIGWINCH:
C.rl_resize_terminal()
case os.Interrupt:
C.rl_cleanup_after_signal()
default:
}
}
}()
}
func handleSignals() {
C.rl_catch_signals = 0
C.rl_catch_sigwinch = 0
signals := make(chan os.Signal, 2)
signal.Notify(signals, syscall.SIGINT, syscall.SIGWINCH)
for s := range signals {
switch s {
case syscall.SIGWINCH:
C.rl_resize_terminal()
case syscall.SIGINT:
if CatchSigint {
Cleanup()
os.Exit(1)
}
}
}
}
func Resize() {
C.rl_resize_terminal()
}
func handleSignals() {
signals := make(chan os.Signal)
signal.Notify(signals, syscall.SIGWINCH)
<-signals
C.rl_resize_terminal()
}