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From: David Bremner <david@tethera.net>
To: Tomi Ollila <tomi.ollila@iki.fi>, notmuch@notmuchmail.org
Cc: tomi.ollila@iki.fi
Subject: Re: emacs: use epg-gpg-program
In-Reply-To: <20170312192616.13305-1-tomi.ollila@iki.fi>
References: <20170312192616.13305-1-tomi.ollila@iki.fi>
Date: Sun, 12 Mar 2017 19:21:01 -0300
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Tomi Ollila <tomi.ollila@iki.fi> writes:

> From: John Byrnes <john@johnbyrnes.info>
>
> From: John Byrnes <john@johnbyrnes.info>
>
> Adjusted notmuch-crypto gpg call-process function to respect
> the GPG program set by the EasyPG epg-gpg-program variable.
>
> This is to correct a problem observed on NixOS where only gpg2 is
> installed by default. The Notmuch Emacs frontend fails when trying to
> access someone's key to verify their signature when it cannot find the
> GPG binary.

Following Tomi's hint on IRC I ran

emacs -Q --batch --eval "(progn (package-initialize) (require 'notmuch) (message epg-gpg-program))"

and it seems epg-gpg-program is defined. On the other hand can anyone
think of a good reason not to add (require 'epg) to the top of
notmuch-crypto.el?

d