Function RequiresArguments

internal/cmd/plugin/plugin.go:214–222

RequiresArguments will show the help message in case no argument has been provided

(nArgs int)

// RequiresArguments will show the help message in case no argument has been provided
func RequiresArguments(nArgs int) cobra.PositionalArgs {
	return func(cmd *cobra.Command, args []string) error {
		if len(args) < nArgs {
			_ = cmd.Help()
			os.Exit(0)
		}
		return nil
	}
}