Function jsonFieldsFor

pkg/jsonfieldstest/jsonfieldstest.go:13–27

(cmd *cobra.Command)

)

func jsonFieldsFor(cmd *cobra.Command) []string {
	// This annotation is added by the `cmdutil.AddJSONFlags` function.
	//
	// This is an extremely janky way to get access to this information but due to the fact we pass
	// around concrete cobra.Command structs, there's no viable way to have typed access to the fields.
	//
	// It's also kind of fragile because it's several hops away from the code that actually validates the usage
	// of these flags, so it's possible for things to get out of sync.
	stringFields, ok := cmd.Annotations["help:json-fields"]
	if !ok {
		return nil
	}

	return strings.Split(stringFields, ",")
}

// NewCmdFunc represents the typical function signature we use for creating commands e.g. `NewCmdView`.
//