def print_report(self):
"""prints how many files were scanned, and how many of those were not
exported yet or are outdated"""
Print.num_files_scanned(len(self.files))
if len(self.notexported_files) > 0:
Print.num_not_exported(len(self.notexported_files))
if len(self.outdated_files) > 0:
Print.num_outdated(len(self.outdated_files))
if len(self.notexported_files) == 0 and len(self.outdated_files) == 0:
Print.everything_up_to_date()
Print.linebreak()
