From: Han-Wen Nienhuys <hanwen@google.com>
Date: Thu, 02 Dec 2021 16:24:28 GMT
Subject: Re: [PATCH v2 5/5] refs/debug: trim trailing LF from reflog message
Message-ID: <CAFQ2z_NYgsiLM1Ffw3O9gAFHVuq68iAfrRbgodHdUPRo5Pm0UA@mail.gmail.com>
In-Reply-To: <xmqq1r2y7ork.fsf@gitster.g>

On Mon, Nov 29, 2021 at 8:20 PM Junio C Hamano <gitster@pobox.com> wrote:
>
> Han-Wen Nienhuys <hanwen@google.com> writes:
>
> > On Fri, Nov 26, 2021 at 9:16 AM Junio C Hamano <gitster@pobox.com> wrote:
> >>
> >> The API promises to have only LF, not CRLF, at the end, so
> >> strbuf_trim_trailing_newline() is a bit overkill (and if payload
> >> happened to end with CR, we would lose it).
> >
> > it would be best if there was a way to escape characters (ie. "\n" =>
> > "\\n"). Do we have a function for that?
>
> Mere escaping would not work in a backward compatible way, without a
> trick.  It was envisioned that we probably could encode *and* signal

I'm talking about the debug output, which isn't subject to
compatibility guarantees.

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Han-Wen Nienhuys - Google Munich
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