convert-headers

import re
import os

def convert_headers_to_markdown(text):
    # Convert h2 tags with underlines
    def replace_h2(match):
        title = match.group(1)
        underline = '-' * len(title)
        return f"{title}\n{underline}"
    
    # Convert h3 tags to ### style (no underline)
    def replace_h3(match):
        title = match.group(1)
        return f"### {title}"
    
    # Pattern for h2 and h3
    h2_pattern = r'<h2 id="[^"]*">([^<]*)</h2>'
    h3_pattern = r'<h3 id="[^"]*">([^<]*)</h3>'
    
    # Replace h2 first, then h3
    text = re.sub(h2_pattern, replace_h2, text)
    text = re.sub(h3_pattern, replace_h3, text)
    
    return text

def process_directory(directory_path):
    converted_files = 0
    failed_files = []
    
    # Walk through directory recursively
    for root, dirs, files in os.walk(directory_path):
        for file in files:
            if file.endswith('.md'):
                file_path = os.path.join(root, file)
                try:
                    # Read file
                    with open(file_path, 'r', encoding='utf-8') as f:
                        content = f.read()
                    
                    # Convert content
                    converted = convert_headers_to_markdown(content)
                    
                    # Write back to file
                    with open(file_path, 'w', encoding='utf-8') as f:
                        f.write(converted)
                    
                    converted_files += 1
                    print(f"Converted: {file_path}")
                    
                except Exception as e:
                    failed_files.append((file_path, str(e)))
                    print(f"Error processing {file_path}: {e}")
    
    # Print summary
    print("\nConversion Summary:")
    print(f"Successfully converted: {converted_files} files")
    if failed_files:
        print("\nFailed conversions:")
        for file_path, error in failed_files:
            print(f"- {file_path}: {error}")

# Ask for directory path
while True:
    directory_path = input("Please enter the directory path containing markdown files: ")
    
    if os.path.exists(directory_path) and os.path.isdir(directory_path):
        print(f"\nProcessing markdown files in {directory_path}...")
        process_directory(directory_path)
        break
    else:
        print("Directory not found!")
        retry = input("Would you like to try another directory? (y/n): ")
        if retry.lower() != 'y':
            break