import os
import glob
nav_extension = """
User
"""
for f in glob.glob('templates/*.html'):
if 'login.html' in f or 'register.html' in f:
continue
with open(f, 'r', encoding='utf-8') as file:
content = file.read()
if 'id="nav-auth"' not in content:
content = content.replace('\\n ', '
\\n' + nav_extension + '\\n ')
with open(f, 'w', encoding='utf-8') as file:
file.write(content)
print(f"Updated {f}")