From: Jeff King <peff@peff.net>
Date: Mon, 09 Sep 2024 23:03:31 GMT
Subject: Re: Fix issue with formatting multiple trailer keys
Message-ID: <20240909230331.GA921644@coredump.intra.peff.net>
In-Reply-To: <5A3FD50B-46F1-4000-8AAD-895A4CB4F33F@alchemists.io>

On Fri, Sep 06, 2024 at 05:09:08PM -0600, Brooke Kuhlmann wrote:

> Use of a custom separator is a nifty trick. Thanks. A little
> unintuitive but works. Definitely would be neat if you patch this to
> work without the custom separator, though.

The separator will always be required (even if you use multiple
%(trailer) blocks), because it overrides the default of terminating with
a newline. And we can't switch that default without breaking
compatibility for existing users.

So I think after my series you'll have:

  %(trailers:key=Files,separator=) %(trailers:key=Duration,separator=)

or similar.

-Peff