func lsCommandFunc(c *cli.Context, ki client.KeysAPI) {
	key := "/"
	if len(c.Args()) != 0 {
		key = c.Args()[0]
	}

	sort := c.Bool("sort")
	recursive := c.Bool("recursive")
	quorum := c.Bool("quorum")

	ctx, cancel := contextWithTotalTimeout(c)
	resp, err := ki.Get(ctx, key, &client.GetOptions{Sort: sort, Recursive: recursive, Quorum: quorum})
	cancel()
	if err != nil {
		handleError(c, ExitServerError, err)
	}

	printLs(c, resp)
}
func lsCommandFunc(c *cli.Context, ki client.KeysAPI) {
	key := "/"
	if len(c.Args()) != 0 {
		key = c.Args()[0]
	}

	sort := c.Bool("sort")
	recursive := c.Bool("recursive")
	quorum := c.Bool("quorum")

	ctx, cancel := contextWithTotalTimeout(c)
	resp, err := ki.Get(ctx, key, &client.GetOptions{Sort: sort, Recursive: recursive, Quorum: quorum})
	cancel()
	if err != nil {
		handleError(c, ExitServerError, err)
	}

	printLs(c, resp)
}
// lsCommandFunc executes the "ls" command.