Lists file information from a specified directory

file_info.py

import os
import argparse
from datetime import datetime

def get_file_info(dir_path: str = ".", extensions: tuple = None) -> list:
    try:
        file_list = []
        for entry in os.scandir(dir_path):
            if extensions:
                if not entry.name.endswith(extensions):
                    continue
            file_info = {}
            file_info["file"] = entry.name
            file_info["modified_date"] = datetime.fromtimestamp(entry.stat().st_mtime).strftime("%Y-%m-%d %H:%M:%S")
            file_info["size"] = entry.stat().st_size
            file_info["file_type"] = entry.name.split(".")[-1]
            file_info["is_file"] = entry.is_file()
            file_info["is_dir"] = entry.is_dir()
            file_info["is_symlink"] = entry.is_symlink()
            file_list.append(file_info)
        return file_list
    except FileNotFoundError:
        print(f"{dir_path} not found.")
        return []

if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='List file information')
    parser.add_argument('dir_path', type=str, nargs='?', default='.', help='directory path')
    parser.add_argument('-e','--extensions', type=str, nargs='+', help='file extensions')
    args = parser.parse_args()
    print(get_file_info(args.dir_path, tuple(args.extensions) if args.extensions else None))