1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
|
;;; gnus-vm.el --- vm interface for Gnus
;; Copyright (C) 1994,95 Free Software Foundation, Inc.
;; Author: Per Persson <pp@solace.mh.se>
;; Keywords: news, mail
;; This file is part of GNU Emacs.
;; 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.
;; 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
;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
;;; Commentary:
;; Major contributors:
;; Christian Limpach <Christian.Limpach@nice.ch>
;; Some code stolen from:
;; Rick Sladkey <jrs@world.std.com>
;;; Code:
(require 'sendmail)
(require 'gnus)
(require 'gnus-msg)
(eval-when-compile
(autoload 'vm-mode "vm")
(autoload 'vm-save-message "vm")
(autoload 'vm-forward-message "vm")
(autoload 'vm-reply "vm")
(autoload 'vm-mail "vm"))
(defvar gnus-vm-inhibit-window-system nil
"Inhibit loading `win-vm' if using a window-system.
Has to be set before gnus-vm is loaded.")
(or gnus-vm-inhibit-window-system
(condition-case nil
(if window-system
(require 'win-vm))
(error nil)))
(if (not (featurep 'vm))
(load "vm"))
(defun gnus-vm-make-folder (&optional buffer)
(let ((article (or buffer (current-buffer)))
(tmp-folder (generate-new-buffer " *tmp-folder*"))
(start (point-min))
(end (point-max)))
(set-buffer tmp-folder)
(insert-buffer-substring article start end)
(goto-char (point-min))
(if (looking-at "^\\(From [^ ]+ \\).*$")
(replace-match (concat "\\1" (current-time-string)))
(insert "From " gnus-newsgroup-name " "
(current-time-string) "\n"))
(while (re-search-forward "\n\nFrom " nil t)
(replace-match "\n\n>From "))
;; insert a newline, otherwise the last line gets lost
(goto-char (point-max))
(insert "\n")
(vm-mode)
tmp-folder))
(defun gnus-summary-save-article-vm (&optional arg)
"Append the current article to a vm folder.
If N is a positive number, save the N next articles.
If N is a negative number, save the N previous articles.
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
(let ((gnus-default-article-saver 'gnus-summary-save-in-vm))
(gnus-summary-save-article arg)))
(defun gnus-summary-save-in-vm (&optional folder)
(interactive)
(let ((default-name
(funcall gnus-mail-save-name gnus-newsgroup-name
gnus-current-headers gnus-newsgroup-last-mail)))
(or folder
(setq folder
(read-file-name
(concat "Save article in VM folder: (default "
(file-name-nondirectory default-name) ") ")
(file-name-directory default-name)
default-name)))
(setq folder
(expand-file-name folder
(and default-name
(file-name-directory default-name))))
(gnus-make-directory (file-name-directory folder))
(set-buffer gnus-article-buffer)
(save-excursion
(save-restriction
(widen)
(let ((vm-folder (gnus-vm-make-folder)))
(vm-save-message folder)
(kill-buffer vm-folder))))
;; Remember the directory name to save articles.
(setq gnus-newsgroup-last-mail folder)))
(defun gnus-mail-forward-using-vm (&optional buffer)
"Forward the current message to another user using vm."
(let* ((gnus-buffer (or buffer (current-buffer)))
(subject (gnus-forward-make-subject gnus-buffer)))
(or (featurep 'win-vm)
(if gnus-use-full-window
(pop-to-buffer gnus-article-buffer)
(switch-to-buffer gnus-article-buffer)))
(gnus-copy-article-buffer)
(set-buffer gnus-article-copy)
(save-excursion
(save-restriction
(widen)
(let ((vm-folder (gnus-vm-make-folder))
(vm-forward-message-hook
(append (symbol-value 'vm-forward-message-hook)
'((lambda ()
(save-excursion
(mail-position-on-field "Subject")
(beginning-of-line)
(looking-at "^\\(Subject: \\).*$")
(replace-match (concat "\\1" subject))))))))
(vm-forward-message)
(gnus-vm-init-reply-buffer gnus-buffer)
(run-hooks 'gnus-mail-hook)
(kill-buffer vm-folder))))))
(defun gnus-vm-init-reply-buffer (buffer)
(make-local-variable 'gnus-summary-buffer)
(setq gnus-summary-buffer buffer)
(set 'vm-mail-buffer nil)
(use-local-map (copy-keymap (current-local-map)))
(local-set-key "\C-c\C-y" 'gnus-yank-article))
(defun gnus-mail-reply-using-vm (&optional yank)
"Compose reply mail using vm.
Optional argument YANK means yank original article.
The command \\[vm-yank-message] yank the original message into current buffer."
(let ((gnus-buffer (current-buffer)))
(gnus-copy-article-buffer)
(set-buffer gnus-article-copy)
(save-excursion
(save-restriction
(widen)
(let ((vm-folder (gnus-vm-make-folder gnus-article-copy)))
(vm-reply 1)
(gnus-vm-init-reply-buffer gnus-buffer)
(setq gnus-buffer (current-buffer))
(and yank
;; nil will (magically :-)) yank the current article
(gnus-yank-article nil))
(kill-buffer vm-folder))))
(if (featurep 'win-vm) nil
(pop-to-buffer gnus-buffer))
(run-hooks 'gnus-mail-hook)))
(defun gnus-mail-other-window-using-vm ()
"Compose mail in the other window using VM."
(interactive)
(let ((gnus-buffer (current-buffer)))
(vm-mail)
(gnus-vm-init-reply-buffer gnus-buffer))
(run-hooks 'gnus-mail-hook))
(defun gnus-yank-article (article &optional prefix)
;; Based on vm-yank-message by Kyle Jones.
"Yank article number N into the current buffer at point.
When called interactively N is read from the minibuffer.
This command is meant to be used in GNUS created Mail mode buffers;
the yanked article comes from the newsgroup containing the article
you are replying to or forwarding.
All article headers are yanked along with the text. Point is left
before the inserted text, the mark after. Any hook functions bound to
`mail-citation-hook' are run, after inserting the text and setting
point and mark.
Prefix arg means to ignore `mail-citation-hook', don't set the mark,
prepend the value of `vm-included-text-prefix' to every yanked line.
For backwards compatibility, if `mail-citation-hook' is set to nil,
`mail-yank-hooks' is run instead. If that is also nil, a default
action is taken."
(interactive
(list
(let ((result 0)
default prompt)
(setq default (and gnus-summary-buffer
(save-excursion
(set-buffer gnus-summary-buffer)
(and gnus-current-article
(int-to-string gnus-current-article))))
prompt (if default
(format "Yank article number: (default %s) " default)
"Yank article number: "))
(while (and (not (stringp result)) (zerop result))
(setq result (read-string prompt))
(and (string= result "") default (setq result default))
(or (string-match "^<.*>$" result)
(setq result (string-to-int result))))
result)
current-prefix-arg))
(if gnus-summary-buffer
(save-excursion
(let ((message (current-buffer))
(start (point)) end
(tmp (generate-new-buffer " *tmp-yank*")))
(set-buffer gnus-summary-buffer)
;; Make sure the connection to the server is alive.
(or (gnus-server-opened (gnus-find-method-for-group
gnus-newsgroup-name))
(progn
(gnus-check-server
(gnus-find-method-for-group gnus-newsgroup-name))
(gnus-request-group gnus-newsgroup-name t)))
(and (stringp article)
(let ((gnus-override-method gnus-refer-article-method))
(gnus-read-header article)))
(gnus-request-article (or article
gnus-current-article)
gnus-newsgroup-name tmp)
(set-buffer tmp)
(run-hooks 'gnus-article-prepare-hook)
;; Decode MIME message.
(if (and gnus-show-mime
(gnus-fetch-field "Mime-Version"))
(funcall gnus-show-mime-method))
;; Perform the article display hooks.
(let ((buffer-read-only nil))
(run-hooks 'gnus-article-display-hook))
(append-to-buffer message (point-min) (point-max))
(kill-buffer tmp)
(set-buffer message)
(setq end (point))
(goto-char start)
(if (or prefix
(not (or mail-citation-hook mail-yank-hooks)))
(save-excursion
(while (< (point) end)
(insert (symbol-value 'vm-included-text-prefix))
(forward-line 1)))
(push-mark end)
(cond
(mail-citation-hook (run-hooks 'mail-citation-hook))
(mail-yank-hooks (run-hooks 'mail-yank-hooks))))))))
(provide 'gnus-vm)
;;; gnus-vm.el ends here.
|
