Re: [PATCH] git-sh-setup: Restore sourcability from outside scripts

On Sun, Oct 30, 2016 at 3:10 AM, Anders Kaseorg [off-list ref] wrote:

v2.10.0-rc0~45^2~2 “i18n: git-sh-setup.sh: mark strings for
translation” broke outside scripts such as guilt that source
git-sh-setup as described in the documentation:

$ . "$(git --exec-path)/git-sh-setup"
sh: 6: .: git-sh-i18n: not found

This seems like a reasonable fix for this issue. However as far as I
can tell git-sh-setup was never meant to be used by outside scripts
that didn't ship as part of git itself.

If that's the case any change in the API which AFAICT is now
considered internal might break them, so should some part of that be
made public & documented as such?