first commit

example/cmd/cancel/main.go

@@ -0,0 +1,25 @@
+package main
+
+import (
+	"context"
+	"os"
+	"os/signal"
+
+	"gitoa.ru/go-4devs/console"
+	"gitoa.ru/go-4devs/console/example/pkg/command"
+)
+
+func main() {
+	ctx, cancel := context.WithCancel(context.Background())
+
+	ch := make(chan os.Signal, 1)
+	defer close(ch)
+
+	signal.Notify(ch, os.Interrupt)
+
+	go func() {
+		<-ch
+		cancel()
+	}()
+	console.Execute(ctx, command.Long())
+}