code: def build_dir():
      '''
      Build the directory used for templates.
      '''
      tag_arr = ['add', 'edit', 'view', 'list', 'infolist']
      path_arr = [os.path.join(CRUD_PATH, x) for x in tag_arr]
      for wpath in path_arr:
          if os.path.exists(wpath):
              continue
          os.makedirs(wpathf build_dir():
      '''
      Build the directory used for templates.
      '''
      tag_arr = ['add', 'edit', 'view', 'list', 'infolist']
      path_arr = [os.path.join(CRUD_PATH, x) for x in tag_arr]
      for wpath in path_arr:
          if os.path.exists(wpath):
              continue
          os.makedirs(wpath)
docs: Build the directory used for templates.