docs: def make_command(self, ctx, name, info):
  
          """
          make click sub-command from command info
          gotten from xbahn engineer
          """
  
          @self.command()
          @click.option("--debug/--no-debug", default=False, help="Show debug information")
          @doc(info.get("description"))
          def func(*args, **kwargs):
              if "debug" in kwargs:
                  del kwargs["debug"]
              fn = getattr(ctx.widget, name)
              result = fn(*args, **kwargs)
              click.echo("%s: %s> %s" % (ctx.params["host"],name,result))
              ctx.conn.close()
  
          ctx.info_name = "%s %s" % (ctx.info_name , ctx.params["host"])
  
          for a in info.get("arguments",[]):
              deco = click.argument(*a["args"], **a["kwargs"])
              func = deco(func)
          for o in info.get("options",[]):
              deco = click.option(*o["args"], **o["kwargs"])
              func = deco(func)
  
          return func