code: def config():
      '''Display some details about the local configuration'''
      if hasattr(current_app, 'settings_file'):
          log.info('Loaded configuration from %s', current_app.settings_file)
  
      log.info(white('Current configuration'))
      for key in sorted(current_app.config):
          if key.startswith('__') or not key.isupper():
              continue
          echo('{0}: {1}'.format(white(key), current_app.config[key])f config():
      '''Display some details about the local configuration'''
      if hasattr(current_app, 'settings_file'):
          log.info('Loaded configuration from %s', current_app.settings_file)
  
      log.info(white('Current configuration'))
      for key in sorted(current_app.config):
          if key.startswith('__') or not key.isupper():
              continue
          echo('{0}: {1}'.format(white(key), current_app.config[key]))
docs: Display some details about the local configuration