package main import ( "flag" "github.com/animenotifier/arn" ) // Shell parameters var userID string var userNick string // Shell flags func init() { flag.StringVar(&userID, "id", "", "ID of the user whose avatar you want to refresh") flag.StringVar(&userNick, "nick", "", "Nickname of the user whose avatar you want to refresh") flag.Parse() } // InvokeShellArgs ... func InvokeShellArgs() bool { if userID != "" { user, err := arn.GetUser(userID) if err != nil { panic(err) } Work(user) return true } if userNick != "" { user, err := arn.GetUserByNick(userNick) if err != nil { panic(err) } Work(user) return true } return false }