Function NilBoolFlag

pkg/cmdutil/flags.go:21–25

NilBoolFlag defines a new flag with a bool pointer receiver. This is useful for differentiating between the flag being explicitly set to a false value and the flag not being passed at all.

(cmd *cobra.Command, p **bool, name string, shorthand string, usage string)

// NilBoolFlag defines a new flag with a bool pointer receiver. This is useful for differentiating
// between the flag being explicitly set to a false value and the flag not being passed at all.
func NilBoolFlag(cmd *cobra.Command, p **bool, name string, shorthand string, usage string) *pflag.Flag {
	f := cmd.Flags().VarPF(newBoolValue(p), name, shorthand, usage)
	f.NoOptDefVal = "true"
	return f
}

// StringEnumFlag defines a new string flag that only allows values listed in options.
func StringEnumFlag(cmd *cobra.Command, p *string, name, shorthand, defaultValue string, options []string, usage string) *pflag.Flag {