EqualArguments returns an error saying that the given positional arguments cannot be equal.

FileError is a wrapper for errors of the os package.

FlagValueInsecure returns an error with the given flag and value requiring the --insecure flag.

IncompatibleFlag returns an error with the flag being incompatible with the given value.

IncompatibleFlagValue returns an error with the flag being incompatible with the given value.

IncompatibleFlagValues returns an error with the flag being incompatible with the given value.

IncompatibleFlagValueWithFlagValue returns an error with the given value being missing or invalid for the given flag.

IncompatibleFlagWithFlag returns an error with the flag being incompatible with the given value.

InsecureArgument returns an error with the given argument requiring the --insecure flag.

InsecureCommand returns an error with a message saying that the current command requires the insecure flag.

InvalidFlagValue returns an error with the given value being missing or invalid for the given flag.

MinSizeFlag returns an error with a greater or equal message message for the given flag and size.

MinSizeInsecureFlag returns an error with a requiring --insecure flag message with the given flag an size.

MissingArguments returns an error with a missing arguments message for the given positional argument names.

MutuallyExclusiveFlags returns an error with mutually exclusive message for the given flags.

NewError returns a new Error for the given format and arguments.

NewExitError returns an error that the urfave/cli package will handle and will show the given error and exit with the given code.

NumberOfArguments returns nil if the number of positional arguments is equal to the required one.

RequiredFlag returns an error with the required flag message.

RequiredInsecureFlag returns an error with the given flag requiring the insecure flag message.

RequiredOrFlag returns an error with a list of flags being required messages.

RequiredSubtleFlag returns an error with the given flag requiring the subtle flag message..

RequiredUnlessInsecureFlag returns an error with the required flag message unless the insecure flag is used.

RequiredUnlessSubtleFlag returns an error with the required flag message unless the subtle flag is used.

RequiredWithFlag returns an error with the required flag message with another flag.

RequiredWithFlagValue returns an error with the required flag message.

TooFewArguments returns an error with a few arguments were provided message.

TooManyArguments returns an error with a too many arguments were provided message.

Wrap returns a new error wrapped by the given error with the given message.