old_contents: #!/usr/bin/env python3
  import os
  import shutil
  
  from flask_frozen import Freezer
  from manager import Manager
  
  from personal_website.flask_app import app
  
  manager = Manager()
  freezer = Freezer(app)
  
  
  @freezer.register_generator
  def fonts():
      path = os.path.join(app.root_path, 'static/fonts') + '/'
      fonts_ = next(os.walk(path))[2]
      for font in fonts_:
          yield {'path': font}
  
  
  @manager.command
  def build():
      freezer.freeze()
  
  
  @manager.command
  def serve(host='0.0.0.0', port='8000'):
      build()
      print("Running a server on " + host + ":" + port)
      freezer.serve(port=int(port), debug=True)
  
  
  @manager.command
  def clean():
      os.system("rm -rf personal_website/build/*")
  
  
  @manager.command
  def test():
      pass
  
  
  if __name__ == '__main__':
      manager.main()
  
new_contents: #!/usr/bin/env python3
  import os
  import shutil
  
  from flask_frozen import Freezer
  from manager import Manager
  
  from personal_website.flask_app import app
  
  manager = Manager()
  freezer = Freezer(app)
  
  
  @freezer.register_generator
  def fonts():
      path = os.path.join(app.root_path, 'static/fonts') + '/'
      fonts_ = next(os.walk(path))[2]
      for font in fonts_:
          yield {'path': font}
  
  
  @manager.command
  def build():
      freezer.freeze()
  
  
  @manager.command
  def serve(host='0.0.0.0', port='8000'):
      build()
      print("Running a server on " + host + ":" + port)
      freezer.serve(host=host, port=int(port), debug=True)
  
  
  @manager.command
  def clean():
      os.system("rm -rf personal_website/build/*")
  
  
  @manager.command
  def test():
      pass
  
  
  if __name__ == '__main__':
      manager.main()
  
subject: Add hostname to serve