old_contents: """
  Helper module that holds all instantiations of Flask extensions.
  """
  from flask_login import LoginManager
  from flask_misaka import Misaka
  from flask_sqlalchemy import SQLAlchemy
  
  db = SQLAlchemy()
  login_manager = LoginManager()
  misaka = Misaka()
  
new_contents: """
  Helper module that holds all instantiations of Flask extensions.
  """
  from flask_login import LoginManager
  from flask_misaka import Misaka
  from flask_sqlalchemy import SQLAlchemy
  
  db = SQLAlchemy()
  login_manager = LoginManager()
  misaka = Misaka(fenced_code=True)  # Set options here https://flask-misaka.readthedocs.io
  
subject: set Flask-Misaka options at extensions.py