package main import ( "fmt" "os" "github.com/spf13/cobra" ) func commandRoot() *cobra.Command { rootCmd := &cobra.Command{ Use: "poke", Run: func(cmd *cobra.Command, args []string) { cmd.Help() os.Exit(2) }, } rootCmd.AddCommand(commandServe()) rootCmd.AddCommand(commandVersion()) return rootCmd } func main() { if err := commandRoot().Execute(); err != nil { fmt.Fprintln(os.Stderr, err.Error()) os.Exit(2) } }