code: def is_excluded(self):
          '''
          Get if current node shouldn't be shown, using :attt:`app` config's
          exclude_fnc.
  
          :returns: True if excluded, False otherwise
          '''
          exclude = self.app and self.app.config['exclude_fnc']
          return exclude and exclude(self.pathf is_excluded(self):
          '''
          Get if current node shouldn't be shown, using :attt:`app` config's
          exclude_fnc.
  
          :returns: True if excluded, False otherwise
          '''
          exclude = self.app and self.app.config['exclude_fnc']
          return exclude and exclude(self.path)
docs: Get if current node shouldn't be shown, using :attt:`app` config's
          exclude_fnc.
  
          :returns: True if excluded, False otherwise