makefolder.py

import os
import re
import shutil

# -----------------------------
# WORKING DIRECTORY (EDIT THIS)
# -----------------------------
WORKDIR = "/run/media/mohammed28/Ventoy/Organized_Library/Git/"

BOOK_EXT = {".pdf", ".epub", ".mobi"}

def clean(name):
    """Remove illegal characters for folder names."""
    return re.sub(r'[\\/:"*?<>|]', "_", name).strip()

# Walk through all subdirectories
for root, dirs, files in os.walk(WORKDIR):
    # Prevent creating infinite loops by ignoring already created folders
    if root.startswith(os.path.join(WORKDIR, ".")):
        continue

    for file in files:
        ext = os.path.splitext(file)[1].lower()
        if ext not in BOOK_EXT:
            continue

        old_path = os.path.join(root, file)

        # Folder name = file name without extension
        base_name = clean(os.path.splitext(file)[0])
        new_folder = os.path.join(root, base_name)

        os.makedirs(new_folder, exist_ok=True)

        new_path = os.path.join(new_folder, file)

        # Move file
        shutil.move(old_path, new_path)

        print(f"[MOVED] {file} → {new_folder}/")