args

Documentation

Index

• func NoArgs(cmd *cobra.Command, args []string) error
• func SingleArg(argName string, validate func(value string) error) cobra.PositionalArgs

Functions

func NoArgs

func NoArgs(cmd *cobra.Command, args []string) error

func SingleArg

func SingleArg(argName string, validate func(value string) error) cobra.PositionalArgs

SingleArg checks if only one non-empty argument was provided and validates it using the validate function. It returns an error if none or multiple arguments are provided, or if the argument is invalid. For no validation, you can pass a nil validate function