oops. close gocui

Signed-off-by: Jeff Carr <jcarr@wit.com>

main.go

@@ -28,7 +28,7 @@ var ttyS0 string
 
 func doCmd(str string) {
 	var stderr bytes.Buffer
-	log.Println("TestExec =", args.TestExec)
+	log.Println("doCmd()", str)
 	args := strings.Split(str, " ")
 	cmd := exec.Command(args[0], args[1:]...)
 	cmd.Stdout = os.Stdout

window-main.go

@@ -69,14 +69,20 @@ func mainTab(n *gui.Node) {
 	})
 
 	rn.NewButton("ttyS0", func () {
+		myGui.CloseToolkit("gocui")
 		// systemctl enable serial-getty@ttyS0.service
 		// cp ttyS0.conf /etc/init/
 		foo := []byte(ttyS0)
 		ioutil.WriteFile("/etc/init.d/ttyS0", foo, 0644)
-		myGui.CloseToolkit("gocui")
 		doCmd("ls -l")
 		doCmd("cat /etc/init.d/ttyS0")
 		doCmd("systemctl enable serial-getty@ttyS0.service")
+		doCmd("service serial-getty@ttyS0 start")
+		os.Exit(0)
+	})
+	rn.NewButton("git config", func () {
+		myGui.CloseToolkit("gocui")
+		doCmd("git config pull.rebase false")
 		os.Exit(0)
 	})