listen for interrupts

1 files changed, 9 insertions, 0 deletions

diff --git a/main.go b/main.go
index 0a2bb89..9fdc1f9 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,8 @@ import (
 	"github.com/Zyko0/go-sdl3/bin/binsdl"
 	"github.com/Zyko0/go-sdl3/sdl"
 	"github.com/spf13/pflag"
+	"os"
+	"os/signal"
 	"ponger/loop"
 	"ponger/objs"
 	"ponger/render"
@@ -21,6 +23,13 @@ func main() {
 		panic(err)
 	}
 
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt, os.Kill)
+	go func() {
+		<-c
+		os.Exit(1)
+	}()
+
 	game := objs.NewRoot(objs.NewCursor())
 	err = sdl.RunLoop(loop.New(game, window, renderer))
 	if err != nil {