bug#49796: [PATCH 1/2] etc/committer: Support custom commit messages.

[Ludovic Courtès]

Hi Sarah,

Sarah Morgensen <iskarian@mgsn.dev> skribis:

> Allow custom change commit messages by supplying a commit message and
> optionally a changelog message as arguments.
>
> * etc/committer.scm.in (break-string-with-newlines)
> (custom-commit-message): New procedures.
> (main)[change-commit-message*]: New sub-procedure. Use them.
> (main): Use it.
> ---
> Hello Guix,
>
> This allows supplying a commit message and optionally a ChangeLog message as
> arguments to committer.scm, which will be used as the message(s) for changes
> to definitions instead of "Update ..." Both support raw newlines, and if the
> changelog message contains ": ", no extra colon is added to the ChangeLog
> message (this is to support custom definition specifiers).

I’m not Ricardo :-) but the change makes sense to me, so I went ahead
and applied it.

Thank you!

Ludo’.