code: def get_plugin_font(self, rich_text=False):
          
  
          if rich_text:
              option = 'rich_font'
              font_size_delta = self.RICH_FONT_SIZE_DELTA
          else:
              option = 'font'
              font_size_delta = self.FONT_SIZE_DELTA
  
          return get_font(option=option, font_size_delta=font_size_delta)
docs: Return plugin font option.
  
          All plugins in Spyder use a global font. This is a convenience method
          in case some plugins will have a delta size based on the default size.