import os

readme_path = 'rl_code_fix_env/README.md'
with open(readme_path, 'r', encoding='utf-8') as f:
    text = f.read()

# Strip any existing YAML header if present, then add the clean one
parts = text.split('---')
if len(parts) >= 3:
    body = '---'.join(parts[2:])
else:
    body = text

header = """---
title: Rl Code Fix Env
emoji: 🚀
colorFrom: green
colorTo: purple
sdk: docker
dockerfile: server/Dockerfile
app_port: 8000
pinned: false
---
"""

new_content = header + body.strip() + "\n"

# Write with Unix line endings
with open(readme_path, 'wb') as f:
    f.write(new_content.encode('utf-8').replace(b'\r\n', b'\n'))