Re: [PATCH v3] git-send-email: Respect core.hooksPath setting

> From: Robert Foss <robert.foss@linaro.org>
>
> get-send-email currently makes the assumption that the
> 'sendemail-validate' hook exists inside of the repository.
>
> Since the introduction of 'core.hooksPath' configuration option in
> 867ad08a261 (hooks: allow customizing where the hook directory is,
> 2016-05-04), this is no longer true.
>
> Instead of assuming a hardcoded repo relative path, query
> git for the actual path of the hooks directory.
>
> Signed-off-by: Robert Foss <robert.foss@linaro.org>
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> ---
>
> Here's a v3 that fixes various issues with Robert's v2. Range-diff &
> updated patch below.
>
> The advice I had in the v1 feedback about GetHooksPath was bad, just
> having it be a new accessor is better. It's not like anyone is calling
> this in a loop.