notmuch/emacs/notmuch-message.el
Jesse Rosenthal 0adcabc7cf emacs: Add auto-tagging for replied messages.
Add `notmuch-message-mark-replied', a function for automatically tagging
replied messages with user-defined tags. The tags (which can be either
added or removed) can be customized with the customization variable
`notmuch-message-replied-tags'. This is a simple list of strings. Any
string prefaced with a "-" will be removed; any string prefaced with a "+"
(or neither "+" nor "-") will be added.

This adds a new file notmuch-message.el, for functions which target
message mode (and in the future, notmuch-message mode). Based on some
conversation, notmuch-message.el will probably end up subsuming
notmuch-mua.el, but until we figure out exactly how we want to do that,
they will remain separate files.

Edited-by: Carl Worth <cworth@cworth.org>: Remove trailing whitespace
and add newline at end of file.
2010-04-27 09:16:10 -07:00

52 lines
1.9 KiB
EmacsLisp

;; notmuch-message.el --- message-mode functions specific to notmuch
;;
;; Copyright © Jesse Rosenthal
;;
;; This file is part of Notmuch.
;;
;; Notmuch is free software: you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; Notmuch is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with Notmuch. If not, see <http://www.gnu.org/licenses/>.
;;
;; Authors: Jesse Rosenthal <jrosenthal@jhu.edu>
(require 'message)
(require 'notmuch-mua)
(defcustom notmuch-message-replied-tags '("replied")
"Tags to be automatically added to or removed from a message when it is replied to.
Any tag in the list will be added to a replied message or,
if it is prefaced with a \"-\", removed.
For example, if you wanted to add a \"replied\" tag and remove
the \"inbox\" and \"todo\", you would set
(\"replied\" \"-inbox\" \"-todo\"\)"
:type 'list
:group 'notmuch)
(defun notmuch-message-mark-replied ()
;; get the in-reply-to header and parse it for the message id.
(let ((rep (mail-header-parse-addresses (message-field-value "In-Reply-To"))))
(when (and notmuch-message-replied-tags rep)
;; add a "+" to any tag that is doesn't already begin with a "+"
;; or "-"
(let ((tags (mapcar '(lambda (str)
(if (not (string-match "^[+-]" str))
(concat "+" str)
str))
notmuch-message-replied-tags)))
(apply 'notmuch-call-notmuch-process "tag"
(append tags (list (concat "id:" (car (car rep)))) nil))))))
(add-hook 'message-send-hook 'notmuch-message-mark-replied)
(provide 'notmuch-message)