;;; gnus-draft.el --- draft message support for Gnus
-;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
-;; Free Software Foundation, Inc.
+
+;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs 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 2, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
;; GNU Emacs 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
+;; 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 GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(require 'nndraft)
(require 'gnus-agent)
(eval-when-compile (require 'cl))
+(eval-when-compile
+ (when (featurep 'xemacs)
+ (require 'easy-mmode))) ; for `define-minor-mode'
;;; Draft minor mode
-(defvar gnus-draft-mode nil
- "Minor mode for providing a draft summary buffers.")
-
-(defvar gnus-draft-mode-map nil)
-
-(unless gnus-draft-mode-map
- (setq gnus-draft-mode-map (make-sparse-keymap))
-
- (gnus-define-keys gnus-draft-mode-map
- "Dt" gnus-draft-toggle-sending
- "De" gnus-draft-edit-message
- "Ds" gnus-draft-send-message
- "DS" gnus-draft-send-all-messages))
+(defvar gnus-draft-mode-map
+ (let ((map (make-sparse-keymap)))
+ (gnus-define-keys map
+ "Dt" gnus-draft-toggle-sending
+ "e" gnus-draft-edit-message ;; Use `B w' for `gnus-summary-edit-article'
+ "De" gnus-draft-edit-message
+ "Ds" gnus-draft-send-message
+ "DS" gnus-draft-send-all-messages)
+ map))
(defun gnus-draft-make-menu-bar ()
(unless (boundp 'gnus-draft-menu)
["Send all messages" gnus-draft-send-all-messages t]
["Delete draft" gnus-summary-delete-article t]))))
-(defun gnus-draft-mode (&optional arg)
+(define-minor-mode gnus-draft-mode
"Minor mode for providing a draft summary buffers.
\\{gnus-draft-mode-map}"
- (interactive "P")
- (when (eq major-mode 'gnus-summary-mode)
- (when (set (make-local-variable 'gnus-draft-mode)
- (if (null arg) (not gnus-draft-mode)
- (> (prefix-numeric-value arg) 0)))
- ;; Set up the menu.
- (when (gnus-visual-p 'draft-menu 'menu)
- (gnus-draft-make-menu-bar))
- (gnus-add-minor-mode 'gnus-draft-mode " Draft" gnus-draft-mode-map)
- (mml-mode)
- (gnus-run-hooks 'gnus-draft-mode-hook))))
+ :lighter " Draft" :keymap gnus-draft-mode-map
+ (cond
+ ((not (derived-mode-p 'gnus-summary-mode)) (setq gnus-draft-mode nil))
+ (gnus-draft-mode
+ ;; Set up the menu.
+ (when (gnus-visual-p 'draft-menu 'menu)
+ (gnus-draft-make-menu-bar)))))
;;; Commands
(interactive)
(let ((article (gnus-summary-article-number))
(group gnus-newsgroup-name))
+ (gnus-draft-check-draft-articles (list article))
(gnus-summary-mark-as-read article gnus-canceled-mark)
(gnus-draft-setup article group t)
(set-buffer-modified-p t)
(save-restriction
(message-narrow-to-headers)
(message-remove-header "date")))
- (save-buffer)
+ (let ((message-draft-headers
+ (delq 'Date (copy-sequence message-draft-headers))))
+ (save-buffer))
(let ((gnus-verbose-backends nil))
(gnus-request-expire-articles (list article) group t))
(push
message-send-actions)))
(defun gnus-draft-send-message (&optional n)
- "Send the current draft."
+ "Send the current draft(s).
+Obeys the standard process/prefix convention."
(interactive "P")
(let* ((articles (gnus-summary-work-articles n))
(total (length articles))
article)
+ (gnus-draft-check-draft-articles articles)
(while (setq article (pop articles))
(gnus-summary-remove-process-mark article)
(unless (memq article gnus-newsgroup-unsendable)
(defun gnus-draft-send (article &optional group interactive)
"Send message ARTICLE."
- (let ((message-syntax-checks (if interactive message-syntax-checks
- 'dont-check-for-anything-just-trust-me))
- (message-hidden-headers nil)
- (message-inhibit-body-encoding (or (not group)
- (equal group "nndraft:queue")
- message-inhibit-body-encoding))
- (message-send-hook (and group (not (equal group "nndraft:queue"))
- message-send-hook))
- (message-setup-hook (and group (not (equal group "nndraft:queue"))
- message-setup-hook))
- type method move-to)
+ (let* ((is-queue (or (not group)
+ (equal group "nndraft:queue")))
+ (message-syntax-checks (if interactive message-syntax-checks
+ 'dont-check-for-anything-just-trust-me))
+ (message-hidden-headers nil)
+ (message-inhibit-body-encoding (or is-queue
+ message-inhibit-body-encoding))
+ (message-send-hook (and (not is-queue)
+ message-send-hook))
+ (message-setup-hook (and (not is-queue)
+ message-setup-hook))
+ (gnus-message-setup-hook (and (not is-queue)
+ gnus-message-setup-hook))
+ (message-signature (and (not is-queue)
+ message-signature))
+ (gnus-agent-queue-mail (and (not is-queue)
+ gnus-agent-queue-mail))
+ (rfc2047-encode-encoded-words nil)
+ type method move-to)
(gnus-draft-setup article (or group "nndraft:queue"))
;; We read the meta-information that says how and where
;; this message is to be sent.
(save-restriction
- (message-narrow-to-head)
+ (message-narrow-to-headers)
(when (re-search-forward
(concat "^" (regexp-quote gnus-agent-target-move-group-header)
":") nil t)
(skip-syntax-forward "-")
- (setq move-to (buffer-substring (point) (gnus-point-at-eol)))
+ (setq move-to (buffer-substring (point) (point-at-eol)))
(message-remove-header gnus-agent-target-move-group-header))
(goto-char (point-min))
(when (re-search-forward
(defun gnus-group-send-queue ()
"Send all sendable articles from the queue group."
(interactive)
- (gnus-activate-group "nndraft:queue")
- (save-excursion
- (let* ((articles (nndraft-articles))
- (unsendable (gnus-uncompress-range
- (cdr (assq 'unsend
- (gnus-info-marks
- (gnus-get-info "nndraft:queue"))))))
- (gnus-posting-styles nil)
- (total (length articles))
- article)
- (while (setq article (pop articles))
- (unless (memq article unsendable)
- (let ((message-sending-message
- (format "Sending message %d of %d..."
- (- total (length articles)) total)))
- (gnus-draft-send article)))))))
+ (when (or gnus-plugged
+ (not gnus-agent-prompt-send-queue)
+ (gnus-y-or-n-p "Gnus is unplugged; really send queue? "))
+ (gnus-activate-group "nndraft:queue")
+ (save-excursion
+ (let* ((articles (nndraft-articles))
+ (unsendable (gnus-uncompress-range
+ (cdr (assq 'unsend
+ (gnus-info-marks
+ (gnus-get-info "nndraft:queue"))))))
+ (gnus-posting-styles nil)
+ message-send-mail-partially-limit
+ (total (length articles))
+ article)
+ (while (setq article (pop articles))
+ (unless (memq article unsendable)
+ (let ((message-sending-message
+ (format "Sending message %d of %d..."
+ (- total (length articles)) total)))
+ (gnus-draft-send article))))))))
;;;###autoload
(defun gnus-draft-reminder ()
(throw 'continue t)
(error "Stop!"))))))))
+(defcustom gnus-draft-setup-hook nil
+ "Hook run after setting up a draft buffer."
+ :group 'gnus-message
+ :version "23.1" ;; No Gnus
+ :type 'hook)
+
;;; Utility functions
;;;!!!If this is byte-compiled, it fails miserably.
(goto-char (point-min))
(search-forward "\n\n")
(forward-char -1)
+ (save-restriction
+ (narrow-to-region (point-min) (point))
+ (setq ga
+ (message-fetch-field gnus-draft-meta-information-header)))
(insert mail-header-separator)
(forward-line 1)
- (setq ga (message-fetch-field gnus-draft-meta-information-header))
(message-set-auto-save-file-name))))
(gnus-backlog-remove-article group narticle)
(when (and ga
`(lambda (arg)
(gnus-post-method arg ,(car ga))))
(unless (equal (cadr ga) "")
- (message-add-action
- `(progn
- (gnus-add-mark ,(car ga) 'replied ,(cadr ga))
- (gnus-request-set-mark ,(car ga) (list (list (list ,(cadr ga))
- 'add '(reply)))))
- 'send))))))
+ (dolist (article (cdr ga))
+ (message-add-action
+ `(progn
+ (gnus-add-mark ,(car ga) 'replied ,article)
+ (gnus-request-set-mark ,(car ga) (list (list (list ,article)
+ 'add '(reply)))))
+ 'send))))
+ (run-hooks 'gnus-draft-setup-hook))))
(defun gnus-draft-article-sendable-p (article)
"Say whether ARTICLE is sendable."
(not (memq article gnus-newsgroup-unsendable)))
+(defun gnus-draft-check-draft-articles (articles)
+ "Check whether the draft articles ARTICLES are under edit."
+ (when (equal gnus-newsgroup-name "nndraft:drafts")
+ (let ((buffers (buffer-list))
+ file buffs buff)
+ (save-current-buffer
+ (while (and articles
+ (not buff))
+ (setq file (nndraft-article-filename (pop articles))
+ buffs buffers)
+ (while buffs
+ (set-buffer (setq buff (pop buffs)))
+ (if (and buffer-file-name
+ (string-equal (file-truename buffer-file-name)
+ (file-truename file))
+ (buffer-modified-p))
+ (setq buffs nil)
+ (setq buff nil)))))
+ (when buff
+ (let* ((window (get-buffer-window buff t))
+ (frame (and window (window-frame window))))
+ (if frame
+ (gnus-select-frame-set-input-focus frame)
+ (pop-to-buffer buff t)))
+ (error "The draft %s is under edit" file)))))
+
(provide 'gnus-draft)
;;; gnus-draft.el ends here