code: def show(self, msg, indent=0, style="", **kwargs):
          
          if self.enable_verbose:
              new_msg = self.MessageTemplate.with_style.format(
                  indent=self.tab * indent,
                  style=style,
                  msg=msg,
              )
              print(new_msg, **kwargs)
docs: Print message to console, indent format may apply.