text: import os
  from django.core.management.base import BaseCommand, CommandError
  from django.template.loader import render_to_string
  
  
  DEFAULT_FILE = 'menu.py'
  
  
  class Command(BaseCommand):
      help = ('Creates a template file containing the base code to get you '
              'started with your custom menu')
      args = ['file']
  
      def handle(self, file=None, **options):
          project_name = os.path.basename(os.getcwd())
          dst = file is not None and file or DEFAULT_FILE
          if os.path.exists(dst):
              raise CommandError('Error: file "%s" already exists' % dst)
          open(dst, 'w').write(render_to_string('admin_tools/menu/menu.txt', {
              'project': project_name,
              'file': os.path.basename(dst).split('.')[0]
          }))
          self.stdout.write('"%s" written.' % os.path.join(dst))
  