errors

type DefaultHandler struct {
	Output io.Writer
	// contains filtered or unexported fields
}

type ErrorWithHelp interface {
	error

	// Help returns a help message for the error
	Help() string

	// Unwrap returns the underlying error
	Unwrap() error // Optional: for wrapped errors

	// Code returns the error code
	Code() int // Optional: for error codes
}

type GeneralError struct {
	Message string
	HelpMsg string
	CodeVal int
	Err     error
}

type Handler interface {
	// HandleError handles the given error.
	HandleError(err error)
	// NewGeneralError creates a new GeneralError with the specified message, help message, error, and code.
	NewGeneralError(message, helpMsg string, err error, code int) *GeneralError
	// SetWrap sets whether to wrap the error message and help message.
	SetWrap(wrap bool)
	// SetWrapWidth sets the width to wrap the error message and help message.
	SetWrapWidth(width int)
}

type InvalidArgumentError struct {
	Flag     string
	Val      string
	OneOf    []string
	SeeOther string
	Context  string
}