import os
import re

# 用途：删除wikijs导致的前摇，以免影响观感。

"""
目前请勿使用！
"""

# def remove_front_matter(file_path):
#     """
#     Removes YAML front matter from the beginning of a Markdown file if present.
#     """
#     with open(file_path, 'r', encoding='utf-8') as f:
#         content = f.read()
    
#     # Regex to match front matter starting with ---, content, then ---
#     pattern = r'^---\ntitle: (.*?)\ndescription: (.*?)\npublished: (.*?)\n---\n'
#     match = re.match(pattern, content, re.DOTALL)
    
#     if match:
#         # Remove the matched front matter and write the rest back
#         new_content = content[match.end():]
#         with open(file_path, 'w', encoding='utf-8') as f:
#             f.write(new_content)
#         print(f"Removed front matter from {file_path}")
#     else:
#         print(f"No front matter found in {file_path}")

# def process_directory(root_dir):
#     """
#     Recursively processes all .md files in the given directory and subdirectories.
#     """
#     for subdir, _, files in os.walk(root_dir):
#         for file in files:
#             if file.endswith('.md'):
#                 file_path = os.path.join(subdir, file)
#                 remove_front_matter(file_path)

# # Usage: Process the current directory
# if __name__ == "__main__":
#     process_directory('.')