func (m *MaybeSpinner) Start() {
	if m.Spin {
		m.Spinner.Start()
	} else if m.Msg != "nil" {
		fmt.Println(m.Msg)
	}
}
Start might start the spinner
package launcher
import (
	"fmt"
	"time"
	"github.com/briandowns/spinner"
)
type MaybeSpinner struct {
	Spin    bool
	Spinner *spinner.Spinner
	Msg     string
}