package cli

import "fmt"

func errMissingOptionValue(opt string) error {
	return fmt.Errorf("option %q requires a value", opt)
}

func errOptionAlreadyDefined(opt string) error {
	return fmt.Errorf("option name %q already used", opt)
}

func errRepeatArgAlreadyDefined(argName string) error {
	return fmt.Errorf("repeat property already set for arg <%s>", argName)
}

func errMissingRequiredArg(argName string) error {
	return fmt.Errorf("missing required arg <%s>", argName)
}

func errTooFewArguments(numRequired int) error {
	return fmt.Errorf("too few arguments: ad least %d required", numRequired)
}

func errOptionNotFound(name string) error {
	return fmt.Errorf("option %q not found", name)
}

func errInvalidOptionValue(name string, value any, optType string) error {
	return fmt.Errorf("invalid value %v (%T) for option %q (%s)", value, value, name, optType)
}

func errIncompatibleOptions(currentOptName string, incompatibleOptName string) error {
	return fmt.Errorf("option %q cannot specified together with option %q", currentOptName, incompatibleOptName)
}

func errUnknownOption(name string) error {
	return fmt.Errorf("unknown option %q", name)
}