emacs: make citation function customizable.
authorDavid Bremner <david@tethera.net>
Wed, 14 Jan 2015 19:57:49 +0000 (20:57 +0100)
committerDavid Bremner <david@tethera.net>
Fri, 16 Jan 2015 08:07:09 +0000 (09:07 +0100)
commit2bbe5e034db4d982a754e481e7a59a0a4d886e44
tree06330180b513f0c3e39f568e17bd3d6aadd23c1a
parent9060a1f61771a5d4a320e04223a077d1b5c075ea
emacs: make citation function customizable.

Make a new customizable variable instead of relying on
message-cite-function because the default for the latter changed
between emacs releases.

The defcustom is borrowed from the message.el source, with minor
modifications.
emacs/notmuch-mua.el