From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sat, 9 Feb 2019 17:34:37 +0000 (-0500)
Subject: emacs: Invoke gpg with --batch and --no-tty
X-Git-Tag: 0.28.2~6
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=3c752b855f900f5251df9997514b4d27d9f38e83;hp=3c752b855f900f5251df9997514b4d27d9f38e83

emacs: Invoke gpg with --batch and --no-tty

When invoking gpg as a backgrounded tool, it's important to let gpg
know that it is backgrounded, to avoid spurious prompts or other
breakage.

In particular, https://bugs.debian.org/913614 was a regression in
GnuPG which causes problems when importing keys without a terminal,
but gpg expects one.

Ensuring that notmuch-emacs always invokes gpg as a background process
should avoid some of these unnecessary failure.

Thanks to Justus Winter for finding this problem.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
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