From: David Bremner <david@tethera.net>
Date: Tue, 9 Dec 2014 20:01:11 +0000 (+0100)
Subject: CLI: make gpg binary used by libgmime configurable.
X-Git-Tag: 0.20~35
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;ds=sidebyside;h=c883e632bf0a3692fa4ca7aa77604e0e60820295;hp=c883e632bf0a3692fa4ca7aa77604e0e60820295;p=notmuch

CLI: make gpg binary used by libgmime configurable.

Previously we set up a way for the top level notmuch command to choose
which gpg binary was invoked by libgmime. In this commit we add the
(mostly boilerplate) code to allow the notmuch-config command to read
and write this path, and use it in the appropriate struct.

Update tests for new default variable
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