fixtitle.py

import os
import re

def replace_headers_in_md_files(directory):
    # 使用 os.walk 递归遍历所有子目录和文件
    for root, dirs, files in os.walk(directory):
        for filename in files:
            if filename.endswith(".md"):
                filepath = os.path.join(root, filename)
                
                with open(filepath, 'r', encoding='utf-8') as file:
                    content = file.read()

                # 使用正则表达式匹配以 # 开头的行
                new_content = re.sub(r'^# (.+)$', r'+++\ntitle = "\1"\n+++', content, flags=re.MULTILINE)

                # 写回文件
                with open(filepath, 'w', encoding='utf-8') as file:
                    file.write(new_content)

                print(f"Processed {filepath}")
                
def rename_md_files_by_title(directory):
    # 使用 os.walk 递归遍历所有子目录和文件
    for root, dirs, files in os.walk(directory):
        for filename in files:
            if filename.endswith(".md") and not filename.startswith("index") and not filename.startswith("_index"):
                filepath = os.path.join(root, filename)
                
                with open(filepath, 'r', encoding='utf-8') as file:
                    content = file.read()

                # 查找文件中的 title
                title_match = re.search(r'\+\+\+\s*title\s*=\s*"([^"]+)"\s*\+\+\+', content)

                if title_match:
                    title = title_match.group(1).strip()  # 提取标题内容
                    new_filename = f"{title}.md"
                    new_filepath = os.path.join(root, new_filename)

                    # 重命名文件
                    os.rename(filepath, new_filepath)
                    print(f"Renamed '{filename}' to '{new_filename}'")
                else:
                    print(f"No title found in '{filename}'")
                    
def fill__index(directory):
    # 使用 os.walk 递归遍历所有子目录和文件
    for root, dirs, files in os.walk(directory):
        for filename in files:
            if filename.endswith(".md") and filename.startswith("_index"):
                filepath = os.path.join(root, filename)
                
                with open(filepath, 'r', encoding='utf-8') as file:
                    content = file.read()

                content = content + '''\n\n{{% children depth="999" showhidden="true" %}}\n'''

                # 写回文件
                with open(filepath, 'w', encoding='utf-8') as file:
                    file.write(content)
                    
                
target_directory = 'content'

# fill__index(target_directory)

# rename_md_files_by_title(target_directory)

# replace_headers_in_md_files(target_directory)