var RootCmd = &cobra.Command{
Use: "replo",
Short: "A Go REPL (oh and you can embed it in your app!)",
RunE: func(cmd *cobra.Command, args []string) error {
return session.Start()
},
}
Execute adds all child commands to the root command sets flags appropriately.
This is called by main.main(). It only needs to happen once to the rootCmd.