following

var RootCmd = &cobra.Command{
	Use:     "following",
	Short:   "Get user following",
	Example: "goinsta user following robpike",
	Run: func(cmd *cobra.Command, args []string) {
		if len(args) == 0 {
			fmt.Println("Missing args. See example.")
			return
		}
		inst := utils.New()

		user, err := inst.Profiles.ByName(args[0])
		if err != nil {
			id, _ := strconv.ParseInt(args[0], 10, 64)
			user, err = inst.Profiles.ByID(id)
			if err != nil {
				fmt.Printf("Invalid username or id: %s\n", args[0])
				return
			}
		}

		users := user.Following()

		i := 0
		fmt.Println("Followers:\n  ID\t\tUsername")
		for users.Next() {
			for _, u := range users.Users {
				i++
				fmt.Printf("  %d\t%s\n", u.ID, u.Username)
			}
		}
		fmt.Printf("Total: %d\n", i)
	},
}