package cli import ( "fmt" "os" "github.com/spf13/cobra" ) var rootCmd = &cobra.Command{ Use: "gosocketio", Short: "A golang socket.io server", Run: func(cmd *cobra.Command, args []string) { fmt.Println("gossocketio called") }, } // run app cmd func Execute() { if err := rootCmd.Execute(); err != nil { fmt.Println(err) os.Exit(1) } }