Function newInvalidArgumentError

options/parser/errors.go:88–95

newInvalidArgumentError creates a standardized error for an invalid single argument

(ctx context.Context, key, arg string, expected ...string)

// newInvalidArgumentError creates a standardized error for an invalid single argument
func newInvalidArgumentError(ctx context.Context, key, arg string, expected ...string) error {
	msg := "Invalid %s: %s"
	if len(expected) > 0 {
		msg += " (expected " + strings.Join(expected, ", ") + ")"
	}

	return newOptionArgumentError(ctx, key, msg, key, arg)
}

func errorKey(key string) string {
	k, _, _ := strings.Cut(strings.ReplaceAll(key, "_", "-"), ".")