validators

Documentation

Index

• func ExactArgs(expected ...string) cobra.PositionalArgs
• func MaximumNArgs(num int) cobra.PositionalArgs
• func NoArgs(cmd *cobra.Command, args []string) error

Functions

func ExactArgs

func ExactArgs(expected ...string) cobra.PositionalArgs

ExactArgs is a validator for commands to print an error when number of expected args are different from the number of passed args. The names passed in to `expected` are used for the help message.

func MaximumNArgs

func MaximumNArgs(num int) cobra.PositionalArgs

MaximumNArgs is a validator for commands to print an error when the provided args are greater than the maximum amount

func NoArgs

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

NoArgs is a validator for commands to print an error when an argument is provided