cleans anime file and folder names - python 3

clean_names.py

import os

# https://gist.github.com/PathToLife/0669d9fe89a70d43f52edcccc0531c03
# cleans anime file and folder names
# OLD: [Something] Some Anime [1080p].mkv
# NEW: Some Anime [1080p].mkv

def clean_name(name):
    name = name.strip()
    
    if name[0] != '[':
        return name

    end_tab_idx = name.find(']')

    if end_tab_idx == (len(name) - 1):
        return name

    producer_name = name[1:end_tab_idx]
    
    new_name = name[end_tab_idx + 1:]
    new_name = new_name.strip()
    
    print(name, '->', new_name)

    return new_name

def clean_folder_names(target_dir):
    dir_list = os.listdir(target_dir)

    folders_list = [x for x in dir_list if os.path.isdir(x)]

    for folder_name in folders_list:

        new_name = clean_name(folder_name)

        if new_name == folder_name:
            continue

        src_fp = os.path.join(os.getcwd(), folder_name)
        dest_fp = os.path.join(os.getcwd(), new_name)
        os.rename(src_fp, dest_fp)

def clean_file_names(target_dir):
    
    files = [x for x in os.listdir(target_dir) if os.path.isfile(os.path.join(target_dir, x))]

    for current_name in files:
        new_name = clean_name(current_name)

        if new_name == current_name:
            continue

        src_fp = os.path.join(os.getcwd(), target_dir, current_name)
        dest_fp = os.path.join(os.getcwd(), target_dir, new_name)
        os.rename(src_fp, dest_fp)

clean_folder_names(os.getcwd())
clean_file_names(os.getcwd())

dirs = [x for x in os.listdir(os.getcwd()) if os.path.isdir(x)]
for d in dirs:
    clean_file_names(d)