Python Subtitles Renamer

subtitles_renamer.py

import os
import re
import sys
import argparse

renaming_enabled = False
dir_path = os.path.dirname(os.path.realpath(__file__))


def rename_file(file_name, new_file_name):
    if renaming_enabled:
        print('\t\t', 'done')
        os.rename(file_name, new_file_name)


def rename_the_nanny():
    print('rename The Nanny')
    for file_name in os.listdir(dir_path):
        match = re.match('The Nanny - S0(\d)E(\d\d).*\.eng\.srt', file_name)
        if match:
            season, episode = match.groups()
            new_file_name = f'The.Nanny.S0{season}.E{episode}.srt'
            print('\t', file_name, 'will be renamed to', new_file_name)
            rename_file(file_name, new_file_name)


if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument('--rename', action=argparse.BooleanOptionalAction, default=False, required=False)
    args = parser.parse_args()
    renaming_enabled = args.rename
    print('rename?', renaming_enabled)

    print('current path:', dir_path)

    rename_the_nanny()