func onAskedMessage(message *slack.Message) { log.Printf("%s-> %s", message.From, message.Text) matches := tellCommand.FindStringSubmatch(message.Text) if len(matches) > 0 { message.Tell(matches[3], matches[1]+": "+matches[4]) return } handled := commands.handle(message, true) if !handled { var response string if defaultAction != nil { // if sentence not matched to a supported request then fallback to a default response = defaultAction(message) } else { response = "Je comprends pas.\n_Dis-moi_ `help` _pour avoir la liste des commandes_" } log.Printf("me-> %s", response) if err := message.Respond(response); err != nil { // gulp! log.Printf("Error responding to message: %s\nwith Message: '%s'", err, response) } } }