DebugEnabled returns a boolean flag that indicates if the verbose mode is enabled.

EnableOutputFlagCompletion enables autocompletion for output flag.

EnableStaticFlagCompletion enables autocompletion for flags with predefined valid values.

FlagDescription creates a flag description and adds a list of valid options (if any).

InvalidValueError returns an error when an invalid flag value is provided.

IsTriboolValid validates if a string corresponds to a valid tribool value.

IsValidInput checks if the input value is in the range of valid values.

NewFlagSet returns a new flag set with some common flags.

RegisterServiceAccountCompletionFunc adds the service account list to flag dynamic completion.

RegisterUserCompletionFunc adds the user list to flag dynamic completion.

StringInSlice checks if a string is in a slice.

ValidateOutput checks if value v is a valid value for --output.

VerboseFlag adds the verbose flag to the given set of command line flags.

WithFlagOptions returns additional functions to custom the default flag settings.

ValidTribools is an array of valid tribool string values.

FlagOptions defines additional flag options.

Tribool is a tri-state boolean where extra state corresponds to "".