cmdutil

package

v0.3.9 Latest Latest Go to latest Published: Mar 16, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

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var CancelError = errors.New("CancelError")

CancelError signals user-initiated cancellation

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var SilentError = errors.New("SilentError")

SilentError is an error that triggers exit code 1 without any error messaging

func FlagErrorWrap(err error) error

FlagError returns a new FlagError that wraps the specified error.

func FlagErrorf(format string, args ...interface{}) error

FlagErrorf returns a new FlagError that wraps an error produced by fmt.Errorf(format, args...).

func IsUserCancellation(err error) bool

func MutuallyExclusive(message string, conditions ...bool) error

func StringEnumFlag(cmd *cobra.Command, p *string, name, shorthand, defaultValue string, options []string, usage string) *pflag.Flag

StringEnumFlag defines a new string flag that only allows values listed in options.

type Factory struct {
	IOStreams      *iostreams.IOStreams
	ExecutableName string
}

func NewFactory() *Factory

func (f *Factory) Executable() string

Executable is the path to the currently invoked binary

type FlagError struct {
	// contains filtered or unexported fields
}

A *FlagError indicates an error processing command-line flags or other arguments. Such errors cause the application to display the usage message.

func (fe *FlagError) Error() string

func (fe *FlagError) Unwrap() error

type NoResultsError struct {
	// contains filtered or unexported fields
}

func NewNoResultsError(message string) NoResultsError

func (e NoResultsError) Error() string