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| | ;; notmuch-print.el --- printing messages from notmuch.
;;
;; Copyright © David Edmondson
;;
;; 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: David Edmondson <dme@dme.org>
(defcustom notmuch-print-mechanism 'lpr
"How should printing be done?"
:group 'notmuch
:type '(choice
(const :tag "Use lpr" lpr)
(const :tag "Use ps-print" ps-print)
(const :tag "Use muttprint" muttprint)
(function :tag "Using a custom function")))
(defvar notmuch-print-mechanism-map
'((lpr . notmuch-print-lpr)
(ps-print . notmuch-print-ps-print)
(muttprint . notmuch-print-muttprint)))
(defmacro notmuch-print-with-file (filename &rest body)
`(with-temp-buffer
(insert-file-contents ,filename)
(setq buffer-modified-p nil)
,@body))
(defun notmuch-print-lpr (filename)
(notmuch-print-with-file filename
(lpr-buffer)))
(defun notmuch-print-ps-print (filename)
(notmuch-print-with-file filename
(ps-print-buffer)))
(defun notmuch-print-muttprint (filename)
(shell-command
(concat "cat " (shell-quote-argument filename) " | muttprint")))
(defun notmuch-print-message (filename)
(let ((fn
(cond
((functionp 'notmuch-print-mechanism)
'notmuch-print-mechanism)
((assoc notmuch-print-mechanism notmuch-print-mechanism-map)
(cdr (assoc notmuch-print-mechanism notmuch-print-mechanism-map)))
(t
(error "No printing mechanism found")))))
(funcall fn filename)))
;;
(provide 'notmuch-print)
|