Commit | Line | Data |
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c26cf6c8 | 1 | ;;; mh-comp --- mh-e functions for composing messages |
283b03f4 | 2 | ;; Time-stamp: <95/08/19 17:48:59 gildea> |
c26cf6c8 | 3 | |
20f0de75 | 4 | ;; Copyright (C) 1993, 1995, 1997 Free Software Foundation, Inc. |
c26cf6c8 | 5 | |
283b03f4 | 6 | ;; This file is part of mh-e, part of GNU Emacs. |
c26cf6c8 | 7 | |
9b7bc076 | 8 | ;; GNU Emacs is free software; you can redistribute it and/or modify |
c26cf6c8 RS |
9 | ;; it under the terms of the GNU General Public License as published by |
10 | ;; the Free Software Foundation; either version 2, or (at your option) | |
11 | ;; any later version. | |
12 | ||
9b7bc076 | 13 | ;; GNU Emacs is distributed in the hope that it will be useful, |
c26cf6c8 RS |
14 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | ;; GNU General Public License for more details. | |
17 | ||
18 | ;; You should have received a copy of the GNU General Public License | |
b578f267 EN |
19 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
20 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
21 | ;; Boston, MA 02111-1307, USA. | |
c26cf6c8 RS |
22 | |
23 | ;;; Commentary: | |
24 | ||
25 | ;; Internal support for mh-e package. | |
26 | ||
847b8219 KH |
27 | ;;; Change Log: |
28 | ||
41b9a988 | 29 | ;; $Id: mh-comp.el,v 1.14 1999/03/01 03:47:07 kwzh Exp rms $ |
847b8219 | 30 | |
c26cf6c8 RS |
31 | ;;; Code: |
32 | ||
33 | (provide 'mh-comp) | |
34 | (require 'mh-utils) | |
35 | ||
847b8219 KH |
36 | ;;; Site customization (see also mh-utils.el): |
37 | ||
20f0de75 RS |
38 | (defgroup mh-compose nil |
39 | "Mh-e functions for composing messages" | |
40 | :prefix "mh-" | |
41 | :group 'mh) | |
42 | ||
43 | ||
847b8219 KH |
44 | (defvar mh-send-prog "send" |
45 | "Name of the MH send program. | |
46 | Some sites need to change this because of a name conflict.") | |
47 | ||
48 | (defvar mh-redist-full-contents nil | |
49 | "Non-nil if the `dist' command needs whole letter for redistribution. | |
50 | This is the case only when `send' is compiled with the BERK option. | |
51 | If MH will not allow you to redist a previously redist'd msg, set to nil.") | |
52 | ||
53 | ||
c26cf6c8 RS |
54 | (defvar mh-note-repl "-" |
55 | "String whose first character is used to notate replied to messages.") | |
56 | ||
57 | (defvar mh-note-forw "F" | |
58 | "String whose first character is used to notate forwarded messages.") | |
59 | ||
60 | (defvar mh-note-dist "R" | |
61 | "String whose first character is used to notate redistributed messages.") | |
62 | ||
c26cf6c8 RS |
63 | (defvar mh-yank-hooks nil |
64 | "Obsolete hook for modifying a citation just inserted in the mail buffer. | |
65 | Each hook function can find the citation between point and mark. | |
66 | And each hook function should leave point and mark around the citation | |
67 | text as modified. | |
68 | ||
69 | This is a normal hook, misnamed for historical reasons. | |
1838eb6c | 70 | It is semi-obsolete and is only used if `mail-citation-hook' is nil.") |
c26cf6c8 RS |
71 | |
72 | (defvar mail-citation-hook nil | |
73 | "*Hook for modifying a citation just inserted in the mail buffer. | |
74 | Each hook function can find the citation between point and mark. | |
75 | And each hook function should leave point and mark around the citation | |
76 | text as modified. | |
77 | ||
78 | If this hook is entirely empty (nil), the text of the message is inserted | |
1838eb6c | 79 | with `mh-ins-buf-prefix' prefixed to each line. |
c26cf6c8 | 80 | |
1838eb6c | 81 | See also the variable `mh-yank-from-start-of-msg', which controls how |
c26cf6c8 RS |
82 | much of the message passed to the hook.") |
83 | ||
84 | ;;; Copied from sendmail.el for Hyperbole | |
85 | (defvar mail-header-separator "--------" | |
86 | "*Line used by MH to separate headers from text in messages being composed.") | |
87 | ||
88 | ;;; Personal preferences: | |
89 | ||
20f0de75 | 90 | (defcustom mh-delete-yanked-msg-window nil |
c26cf6c8 RS |
91 | "*Controls window display when a message is yanked by \\<mh-letter-mode-map>\\[mh-yank-cur-msg]. |
92 | If non-nil, yanking the current message into a draft letter deletes any | |
20f0de75 RS |
93 | windows displaying the message." |
94 | :type 'boolean | |
95 | :group 'mh-compose) | |
c26cf6c8 | 96 | |
20f0de75 | 97 | (defcustom mh-yank-from-start-of-msg t |
c26cf6c8 RS |
98 | "*Controls which part of a message is yanked by \\<mh-letter-mode-map>\\[mh-yank-cur-msg]. |
99 | If non-nil, include the entire message. If the symbol `body', then yank the | |
100 | message minus the header. If nil, yank only the portion of the message | |
101 | following the point. If the show buffer has a region, this variable is | |
20f0de75 | 102 | ignored." |
a6639a16 AS |
103 | :type '(choice (const :tag "Below point" nil) |
104 | (const :tag "Without header" body) | |
105 | (other :tag "Entire message" t)) | |
20f0de75 | 106 | :group 'mh-compose) |
c26cf6c8 | 107 | |
20f0de75 | 108 | (defcustom mh-ins-buf-prefix "> " |
847b8219 KH |
109 | "*String to put before each non-blank line of a yanked or inserted message. |
110 | \\<mh-letter-mode-map>Used when the message is inserted into an outgoing letter | |
20f0de75 RS |
111 | by \\[mh-insert-letter] or \\[mh-yank-cur-msg]." |
112 | :type 'string | |
113 | :group 'mh-compose) | |
847b8219 | 114 | |
20f0de75 | 115 | (defcustom mh-reply-default-reply-to nil |
c26cf6c8 RS |
116 | "*Sets the person or persons to whom a reply will be sent. |
117 | If nil, prompt for recipient. If non-nil, then \\<mh-folder-mode-map>`\\[mh-reply]' will use this | |
847b8219 | 118 | value and it should be one of \"from\", \"to\", \"cc\", or \"all\". |
20f0de75 RS |
119 | The values \"cc\" and \"all\" do the same thing." |
120 | :type '(choice (const :tag "Prompt" nil) | |
121 | (const "from") (const "to") | |
122 | (const "cc") (const "all")) | |
123 | :group 'mh-compose) | |
c26cf6c8 | 124 | |
20f0de75 | 125 | (defcustom mh-signature-file-name "~/.signature" |
c26cf6c8 | 126 | "*Name of file containing the user's signature. |
20f0de75 RS |
127 | Inserted into message by \\<mh-letter-mode-map>\\[mh-insert-signature]." |
128 | :type 'file | |
129 | :group 'mh-compose) | |
c26cf6c8 | 130 | |
20f0de75 | 131 | (defcustom mh-forward-subject-format "%s: %s" |
c26cf6c8 RS |
132 | "*Format to generate the Subject: line contents for a forwarded message. |
133 | The two string arguments to the format are the sender of the original | |
20f0de75 RS |
134 | message and the original subject line." |
135 | :type 'string | |
136 | :group 'mh-compose) | |
c26cf6c8 RS |
137 | |
138 | (defvar mh-comp-formfile "components" | |
139 | "Name of file to be used as a skeleton for composing messages. | |
1838eb6c | 140 | Default is \"components\". If not an absolute file name, the file |
c26cf6c8 RS |
141 | is searched for first in the user's MH directory, then in the |
142 | system MH lib directory.") | |
143 | ||
847b8219 KH |
144 | (defvar mh-repl-formfile "replcomps" |
145 | "Name of file to be used as a skeleton for replying to messages. | |
1838eb6c | 146 | Default is \"replcomps\". If not an absolute file name, the file |
847b8219 KH |
147 | is searched for first in the user's MH directory, then in the |
148 | system MH lib directory.") | |
149 | ||
c3d6278e KH |
150 | (defvar mh-repl-group-formfile "replgroupcomps" |
151 | "Name of file to be used as a skeleton for replying to the sender | |
152 | and all recipients of a messages. Only used if mh-nmh-p is non-nil. | |
153 | Default is \"replgroupcomps\". If not an absolute file name, the file | |
154 | is searched for first in the user's MH directory, then in the system | |
155 | MH lib directory.") | |
156 | ||
c26cf6c8 RS |
157 | ;;; Hooks: |
158 | ||
20f0de75 RS |
159 | (defcustom mh-letter-mode-hook nil |
160 | "Invoked in `mh-letter-mode' on a new letter." | |
161 | :type 'hook | |
162 | :group 'mh-compose) | |
c26cf6c8 | 163 | |
20f0de75 | 164 | (defcustom mh-compose-letter-function nil |
847b8219 | 165 | "Invoked when setting up a letter draft. |
20f0de75 RS |
166 | It is passed three arguments: TO recipients, SUBJECT, and CC recipients." |
167 | :type 'function | |
168 | :group 'mh-compose) | |
169 | ||
170 | (defcustom mh-before-send-letter-hook nil | |
171 | "Invoked at the beginning of the \\<mh-letter-mode-map>\\[mh-send-letter] command." | |
172 | :type 'hook | |
173 | :group 'mh-compose) | |
c26cf6c8 RS |
174 | |
175 | ||
176 | (defvar mh-rejected-letter-start | |
847b8219 KH |
177 | (concat "^ ----- Unsent message follows -----$" ;from sendmail V5 |
178 | "\\|^ ----- Original message follows -----$" ;from sendmail V8 | |
179 | "\\|^------- Unsent Draft$" ;from MH itself | |
c26cf6c8 | 180 | "\\|^---------- Original Message ----------$" ;from zmailer |
847b8219 KH |
181 | "\\|^ --- The unsent message follows ---$" ;from AIX mail system |
182 | "\\|^ Your message follows:$" ;from MMDF-II | |
183 | "\\|^Content-Description: Returned Content$" ;1993 KJ sendmail | |
184 | ) | |
c26cf6c8 RS |
185 | "Regexp specifying the beginning of the wrapper around a returned letter. |
186 | This wrapper is generated by the mail system when rejecting a letter.") | |
187 | ||
188 | (defvar mh-new-draft-cleaned-headers | |
847b8219 | 189 | "^Date:\\|^Received:\\|^Message-Id:\\|^From:\\|^Sender:\\|^Errors-To:\\|^Delivery-Date:\\|^Return-Path:" |
c26cf6c8 RS |
190 | "Regexp of header lines to remove before offering a message as a new draft. |
191 | Used by the \\<mh-folder-mode-map>`\\[mh-edit-again]' and `\\[mh-extract-rejected-mail]' commands.") | |
192 | ||
847b8219 KH |
193 | (defvar mh-to-field-choices '(("t" . "To:") ("s" . "Subject:") ("c" . "Cc:") |
194 | ("b" . "Bcc:") ("f" . "Fcc:") ("r" . "From:") | |
195 | ("d" . "Dcc:")) | |
c26cf6c8 RS |
196 | "Alist of (final-character . field-name) choices for mh-to-field.") |
197 | ||
198 | (defvar mh-letter-mode-map (copy-keymap text-mode-map) | |
199 | "Keymap for composing mail.") | |
200 | ||
201 | (defvar mh-letter-mode-syntax-table nil | |
202 | "Syntax table used by mh-e while in MH-Letter mode.") | |
203 | ||
204 | (if mh-letter-mode-syntax-table | |
205 | () | |
206 | (setq mh-letter-mode-syntax-table | |
207 | (make-syntax-table text-mode-syntax-table)) | |
208 | (modify-syntax-entry ?% "." mh-letter-mode-syntax-table)) | |
209 | ||
210 | ||
211 | ;;;###autoload | |
212 | (defun mh-smail () | |
213 | "Compose and send mail with the MH mail system. | |
214 | This function is an entry point to mh-e, the Emacs front end | |
847b8219 KH |
215 | to the MH mail system. |
216 | ||
217 | See documentation of `\\[mh-send]' for more details on composing mail." | |
c26cf6c8 RS |
218 | (interactive) |
219 | (mh-find-path) | |
220 | (call-interactively 'mh-send)) | |
221 | ||
222 | ||
283b03f4 KH |
223 | (defvar mh-error-if-no-draft nil) ;raise error over using old draft |
224 | ||
225 | ||
226 | ;;;###autoload | |
c3d6278e | 227 | (defun mh-smail-batch (&optional to subject other-headers &rest ignored) |
283b03f4 KH |
228 | "Set up a mail composition draft with the MH mail system. |
229 | This function is an entry point to mh-e, the Emacs front end | |
230 | to the MH mail system. This function does not prompt the user | |
231 | for any header fields, and thus is suitable for use by programs | |
232 | that want to create a mail buffer. | |
233 | Users should use `\\[mh-smail]' to compose mail." | |
234 | (mh-find-path) | |
235 | (let ((mh-error-if-no-draft t)) | |
c3d6278e | 236 | (mh-send to "" subject))) |
283b03f4 KH |
237 | |
238 | ||
c26cf6c8 RS |
239 | (defun mh-edit-again (msg) |
240 | "Clean-up a draft or a message previously sent and make it resendable. | |
847b8219 | 241 | Default is the current message. |
c26cf6c8 RS |
242 | The variable mh-new-draft-cleaned-headers specifies the headers to remove. |
243 | See also documentation for `\\[mh-send]' function." | |
244 | (interactive (list (mh-get-msg-num t))) | |
245 | (let* ((from-folder mh-current-folder) | |
246 | (config (current-window-configuration)) | |
247 | (draft | |
248 | (cond ((and mh-draft-folder (equal from-folder mh-draft-folder)) | |
249 | (pop-to-buffer (find-file-noselect (mh-msg-filename msg)) t) | |
250 | (rename-buffer (format "draft-%d" msg)) | |
251 | (buffer-name)) | |
252 | (t | |
253 | (mh-read-draft "clean-up" (mh-msg-filename msg) nil))))) | |
254 | (mh-clean-msg-header (point-min) mh-new-draft-cleaned-headers nil) | |
255 | (goto-char (point-min)) | |
283b03f4 | 256 | (save-buffer) |
c26cf6c8 RS |
257 | (mh-compose-and-send-mail draft "" from-folder nil nil nil nil nil nil |
258 | config))) | |
259 | ||
260 | ||
261 | (defun mh-extract-rejected-mail (msg) | |
262 | "Extract a letter returned by the mail system and make it resendable. | |
1838eb6c | 263 | Default is the current message. The variable `mh-new-draft-cleaned-headers' |
c26cf6c8 RS |
264 | gives the headers to clean out of the original message. |
265 | See also documentation for `\\[mh-send]' function." | |
266 | (interactive (list (mh-get-msg-num t))) | |
267 | (let ((from-folder mh-current-folder) | |
268 | (config (current-window-configuration)) | |
269 | (draft (mh-read-draft "extraction" (mh-msg-filename msg) nil))) | |
270 | (goto-char (point-min)) | |
271 | (cond ((re-search-forward mh-rejected-letter-start nil t) | |
272 | (skip-chars-forward " \t\n") | |
273 | (delete-region (point-min) (point)) | |
274 | (mh-clean-msg-header (point-min) mh-new-draft-cleaned-headers nil)) | |
275 | (t | |
276 | (message "Does not appear to be a rejected letter."))) | |
277 | (goto-char (point-min)) | |
283b03f4 | 278 | (save-buffer) |
847b8219 KH |
279 | (mh-compose-and-send-mail draft "" from-folder msg |
280 | (mh-get-header-field "To:") | |
281 | (mh-get-header-field "From:") | |
282 | (mh-get-header-field "Cc:") | |
c26cf6c8 RS |
283 | nil nil config))) |
284 | ||
285 | ||
286 | (defun mh-forward (to cc &optional msg-or-seq) | |
287 | "Forward a message or message sequence. Defaults to displayed message. | |
288 | If optional prefix argument provided, then prompt for the message sequence. | |
289 | See also documentation for `\\[mh-send]' function." | |
290 | (interactive (list (mh-read-address "To: ") | |
291 | (mh-read-address "Cc: ") | |
292 | (if current-prefix-arg | |
293 | (mh-read-seq-default "Forward" t) | |
847b8219 | 294 | (mh-get-msg-num t)))) |
c26cf6c8 RS |
295 | (or msg-or-seq |
296 | (setq msg-or-seq (mh-get-msg-num t))) | |
297 | (let* ((folder mh-current-folder) | |
298 | (config (current-window-configuration)) | |
299 | ;; forw always leaves file in "draft" since it doesn't have -draft | |
300 | (draft-name (expand-file-name "draft" mh-user-path)) | |
301 | (draft (cond ((or (not (file-exists-p draft-name)) | |
302 | (y-or-n-p "The file 'draft' exists. Discard it? ")) | |
847b8219 KH |
303 | (mh-exec-cmd "forw" "-build" |
304 | mh-current-folder msg-or-seq) | |
c26cf6c8 RS |
305 | (prog1 |
306 | (mh-read-draft "" draft-name t) | |
307 | (mh-insert-fields "To:" to "Cc:" cc) | |
283b03f4 | 308 | (save-buffer))) |
c26cf6c8 | 309 | (t |
41b9a988 RS |
310 | (mh-read-draft "" draft-name nil)))) |
311 | (fwd-msg-file (mh-msg-filename (if (numberp msg-or-seq) | |
312 | msg-or-seq | |
313 | (car (mh-seq-to-msgs msg-or-seq))) | |
314 | folder))) | |
847b8219 KH |
315 | (let (orig-from |
316 | orig-subject) | |
41b9a988 RS |
317 | (save-excursion |
318 | (set-buffer (get-buffer-create mh-temp-buffer)) | |
319 | (erase-buffer) | |
320 | (insert-file-contents fwd-msg-file) | |
847b8219 KH |
321 | (setq orig-from (mh-get-header-field "From:")) |
322 | (setq orig-subject (mh-get-header-field "Subject:"))) | |
c26cf6c8 RS |
323 | (let ((forw-subject |
324 | (mh-forwarded-letter-subject orig-from orig-subject))) | |
847b8219 KH |
325 | (mh-insert-fields "Subject:" forw-subject) |
326 | (goto-char (point-min)) | |
41b9a988 RS |
327 | (if (re-search-forward "^------- Forwarded Message" nil t) |
328 | (forward-line -1) | |
329 | (re-search-forward "^--------") | |
330 | (forward-line 1)) | |
847b8219 KH |
331 | (delete-other-windows) |
332 | (if (numberp msg-or-seq) | |
333 | (mh-add-msgs-to-seq msg-or-seq 'forwarded t) | |
c26cf6c8 | 334 | (mh-add-msgs-to-seq (mh-seq-to-msgs msg-or-seq) 'forwarded t)) |
847b8219 KH |
335 | (mh-compose-and-send-mail draft "" folder msg-or-seq |
336 | to forw-subject cc | |
337 | mh-note-forw "Forwarded:" | |
338 | config))))) | |
c26cf6c8 RS |
339 | |
340 | (defun mh-forwarded-letter-subject (from subject) | |
341 | ;; Return a Subject suitable for a forwarded message. | |
342 | ;; Original message has headers FROM and SUBJECT. | |
343 | (let ((addr-start (string-match "<" from)) | |
344 | (comment (string-match "(" from))) | |
345 | (cond ((and addr-start (> addr-start 0)) | |
346 | ;; Full Name <luser@host> | |
347 | (setq from (substring from 0 (1- addr-start)))) | |
348 | (comment | |
349 | ;; luser@host (Full Name) | |
350 | (setq from (substring from (1+ comment) (1- (length from))))))) | |
351 | (format mh-forward-subject-format from subject)) | |
352 | ||
353 | ||
354 | ;;;###autoload | |
355 | (defun mh-smail-other-window () | |
356 | "Compose and send mail in other window with the MH mail system. | |
357 | This function is an entry point to mh-e, the Emacs front end | |
847b8219 KH |
358 | to the MH mail system. |
359 | ||
360 | See documentation of `\\[mh-send]' for more details on composing mail." | |
c26cf6c8 RS |
361 | (interactive) |
362 | (mh-find-path) | |
363 | (call-interactively 'mh-send-other-window)) | |
364 | ||
365 | ||
366 | (defun mh-redistribute (to cc &optional msg) | |
367 | "Redistribute a letter. | |
368 | Depending on how your copy of MH was compiled, you may need to change the | |
1838eb6c | 369 | setting of the variable `mh-redist-full-contents'. See its documentation." |
c26cf6c8 RS |
370 | (interactive (list (mh-read-address "Redist-To: ") |
371 | (mh-read-address "Redist-Cc: ") | |
372 | (mh-get-msg-num t))) | |
373 | (or msg | |
374 | (setq msg (mh-get-msg-num t))) | |
375 | (save-window-excursion | |
376 | (let ((folder mh-current-folder) | |
377 | (draft (mh-read-draft "redistribution" | |
378 | (if mh-redist-full-contents | |
379 | (mh-msg-filename msg) | |
380 | nil) | |
381 | nil))) | |
382 | (mh-goto-header-end 0) | |
383 | (insert "Resent-To: " to "\n") | |
384 | (if (not (equal cc "")) (insert "Resent-cc: " cc "\n")) | |
385 | (mh-clean-msg-header (point-min) | |
386 | "^Message-Id:\\|^Received:\\|^Return-Path:\\|^Sender:\\|^Date:\\|^From:" | |
387 | nil) | |
388 | (save-buffer) | |
389 | (message "Redistributing...") | |
390 | (if mh-redist-full-contents | |
391 | (call-process "/bin/sh" nil 0 nil "-c" | |
392 | (format "mhdist=1 mhaltmsg=%s %s -push %s" | |
847b8219 | 393 | buffer-file-name |
c26cf6c8 | 394 | (expand-file-name mh-send-prog mh-progs) |
847b8219 | 395 | buffer-file-name)) |
c26cf6c8 RS |
396 | (call-process "/bin/sh" nil 0 nil "-c" |
397 | (format "mhdist=1 mhaltmsg=%s mhannotate=1 %s -push %s" | |
398 | (mh-msg-filename msg folder) | |
399 | (expand-file-name mh-send-prog mh-progs) | |
847b8219 | 400 | buffer-file-name))) |
c26cf6c8 RS |
401 | (mh-annotate-msg msg folder mh-note-dist |
402 | "-component" "Resent:" | |
403 | "-text" (format "\"%s %s\"" to cc)) | |
404 | (kill-buffer draft) | |
405 | (message "Redistributing...done")))) | |
406 | ||
407 | ||
847b8219 KH |
408 | (defun mh-reply (message &optional includep) |
409 | "Reply to MESSAGE (default: current message). | |
c26cf6c8 | 410 | If optional prefix argument INCLUDEP provided, then include the message |
1838eb6c | 411 | in the reply using filter `mhl.reply' in your MH directory. |
c26cf6c8 RS |
412 | Prompts for type of addresses to reply to: |
413 | from sender only, | |
414 | to sender and primary recipients, | |
415 | cc/all sender and all recipients. | |
847b8219 KH |
416 | If the file named by `mh-repl-formfile' exists, it is used as a skeleton |
417 | for the reply. See also documentation for `\\[mh-send]' function." | |
c26cf6c8 RS |
418 | (interactive (list (mh-get-msg-num t) current-prefix-arg)) |
419 | (let ((minibuffer-help-form | |
420 | "from => Sender only\nto => Sender and primary recipients\ncc or all => Sender and all recipients")) | |
c3d6278e | 421 | (let* ((reply-to (or mh-reply-default-reply-to |
c26cf6c8 RS |
422 | (completing-read "Reply to whom: " |
423 | '(("from") ("to") ("cc") ("all")) | |
424 | nil | |
425 | t))) | |
c3d6278e KH |
426 | (folder mh-current-folder) |
427 | (show-buffer mh-show-buffer) | |
428 | (config (current-window-configuration)) | |
429 | (group-reply (or (equal reply-to "cc") (equal reply-to "all"))) | |
430 | (form-file (cond ((and mh-nmh-p group-reply | |
431 | (stringp mh-repl-group-formfile)) | |
432 | mh-repl-group-formfile) | |
433 | ((stringp mh-repl-formfile) mh-repl-formfile) | |
434 | (t nil)))) | |
c26cf6c8 RS |
435 | (message "Composing a reply...") |
436 | (mh-exec-cmd "repl" "-build" "-noquery" "-nodraftfolder" | |
c3d6278e KH |
437 | (if form-file |
438 | (list "-form" form-file)) | |
847b8219 | 439 | mh-current-folder message |
c26cf6c8 RS |
440 | (cond ((or (equal reply-to "from") (equal reply-to "")) |
441 | '("-nocc" "all")) | |
442 | ((equal reply-to "to") | |
443 | '("-cc" "to")) | |
c3d6278e KH |
444 | (group-reply (if mh-nmh-p |
445 | '("-group" "-nocc" "me") | |
446 | '("-cc" "all" "-nocc" "me")))) | |
c26cf6c8 RS |
447 | (if includep |
448 | '("-filter" "mhl.reply"))) | |
449 | (let ((draft (mh-read-draft "reply" | |
450 | (expand-file-name "reply" mh-user-path) | |
451 | t))) | |
452 | (delete-other-windows) | |
283b03f4 | 453 | (save-buffer) |
c26cf6c8 | 454 | |
847b8219 KH |
455 | (let ((to (mh-get-header-field "To:")) |
456 | (subject (mh-get-header-field "Subject:")) | |
457 | (cc (mh-get-header-field "Cc:"))) | |
c26cf6c8 RS |
458 | (goto-char (point-min)) |
459 | (mh-goto-header-end 1) | |
460 | (or includep | |
461 | (mh-in-show-buffer (show-buffer) | |
847b8219 KH |
462 | (mh-display-msg message folder))) |
463 | (mh-add-msgs-to-seq message 'answered t) | |
c26cf6c8 | 464 | (message "Composing a reply...done") |
847b8219 | 465 | (mh-compose-and-send-mail draft "" folder message to subject cc |
c26cf6c8 RS |
466 | mh-note-repl "Replied:" config)))))) |
467 | ||
468 | ||
469 | (defun mh-send (to cc subject) | |
470 | "Compose and send a letter. | |
471 | The file named by `mh-comp-formfile' will be used as the form. | |
847b8219 KH |
472 | Do not call this function from outside mh-e; use \\[mh-smail] instead. |
473 | ||
c26cf6c8 RS |
474 | The letter is composed in mh-letter-mode; see its documentation for more |
475 | details. If `mh-compose-letter-function' is defined, it is called on the | |
1838eb6c | 476 | draft and passed three arguments: TO, SUBJECT, and CC." |
c26cf6c8 RS |
477 | (interactive (list |
478 | (mh-read-address "To: ") | |
479 | (mh-read-address "Cc: ") | |
480 | (read-string "Subject: "))) | |
481 | (let ((config (current-window-configuration))) | |
482 | (delete-other-windows) | |
483 | (mh-send-sub to cc subject config))) | |
484 | ||
485 | ||
486 | (defun mh-send-other-window (to cc subject) | |
487 | "Compose and send a letter in another window. | |
488 | Do not call this function from outside mh-e; | |
489 | use \\[mh-smail-other-window] instead. | |
490 | See also documentation for `\\[mh-send]' function." | |
491 | (interactive (list | |
492 | (mh-read-address "To: ") | |
493 | (mh-read-address "Cc: ") | |
494 | (read-string "Subject: "))) | |
495 | (let ((pop-up-windows t)) | |
496 | (mh-send-sub to cc subject (current-window-configuration)))) | |
497 | ||
498 | ||
499 | (defun mh-send-sub (to cc subject config) | |
847b8219 KH |
500 | ;; Do the real work of composing and sending a letter. |
501 | ;; Expects the TO, CC, and SUBJECT fields as arguments. | |
502 | ;; CONFIG is the window configuration before sending mail. | |
c26cf6c8 RS |
503 | (let ((folder mh-current-folder) |
504 | (msg-num (mh-get-msg-num nil))) | |
505 | (message "Composing a message...") | |
506 | (let ((draft (mh-read-draft | |
507 | "message" | |
508 | (let (components) | |
509 | (cond | |
510 | ((file-exists-p | |
511 | (setq components | |
512 | (expand-file-name mh-comp-formfile mh-user-path))) | |
513 | components) | |
514 | ((file-exists-p | |
515 | (setq components | |
516 | (expand-file-name mh-comp-formfile mh-lib))) | |
517 | components) | |
518 | (t | |
519 | (error (format "Can't find components file \"%s\"" | |
520 | components))))) | |
521 | nil))) | |
522 | (mh-insert-fields "To:" to "Subject:" subject "Cc:" cc) | |
523 | (goto-char (point-max)) | |
524 | (message "Composing a message...done") | |
525 | (mh-compose-and-send-mail draft "" folder msg-num | |
526 | to subject cc | |
527 | nil nil config)))) | |
528 | ||
529 | ||
530 | (defun mh-read-draft (use initial-contents delete-contents-file) | |
531 | ;; Read draft file into a draft buffer and make that buffer the current one. | |
532 | ;; USE is a message used for prompting about the intended use of the message. | |
533 | ;; INITIAL-CONTENTS is filename that is read into an empty buffer, or NIL | |
534 | ;; if buffer should not be modified. Delete the initial-contents file if | |
535 | ;; DELETE-CONTENTS-FILE flag is set. | |
536 | ;; Returns the draft folder's name. | |
537 | ;; If the draft folder facility is enabled in ~/.mh_profile, a new buffer is | |
538 | ;; used each time and saved in the draft folder. The draft file can then be | |
539 | ;; reused. | |
540 | (cond (mh-draft-folder | |
541 | (let ((orig-default-dir default-directory) | |
542 | (draft-file-name (mh-new-draft-name))) | |
543 | (pop-to-buffer (generate-new-buffer | |
544 | (format "draft-%s" | |
545 | (file-name-nondirectory draft-file-name)))) | |
546 | (condition-case () | |
547 | (insert-file-contents draft-file-name t) | |
548 | (file-error)) | |
549 | (setq default-directory orig-default-dir))) | |
550 | (t | |
551 | (let ((draft-name (expand-file-name "draft" mh-user-path))) | |
552 | (pop-to-buffer "draft") ; Create if necessary | |
553 | (if (buffer-modified-p) | |
554 | (if (y-or-n-p "Draft has been modified; kill anyway? ") | |
555 | (set-buffer-modified-p nil) | |
556 | (error "Draft preserved"))) | |
557 | (setq buffer-file-name draft-name) | |
558 | (clear-visited-file-modtime) | |
559 | (unlock-buffer) | |
560 | (cond ((and (file-exists-p draft-name) | |
561 | (not (equal draft-name initial-contents))) | |
562 | (insert-file-contents draft-name) | |
563 | (delete-file draft-name)))))) | |
564 | (cond ((and initial-contents | |
565 | (or (zerop (buffer-size)) | |
283b03f4 KH |
566 | (if (y-or-n-p |
567 | (format "A draft exists. Use for %s? " use)) | |
568 | (if mh-error-if-no-draft | |
569 | (error "A prior draft exists.")) | |
570 | t))) | |
c26cf6c8 RS |
571 | (erase-buffer) |
572 | (insert-file-contents initial-contents) | |
573 | (if delete-contents-file (delete-file initial-contents)))) | |
574 | (auto-save-mode 1) | |
575 | (if mh-draft-folder | |
576 | (save-buffer)) ; Do not reuse draft name | |
577 | (buffer-name)) | |
578 | ||
579 | ||
580 | (defun mh-new-draft-name () | |
581 | ;; Returns the pathname of folder for draft messages. | |
582 | (save-excursion | |
583 | (mh-exec-cmd-quiet t "mhpath" mh-draft-folder "new") | |
584 | (buffer-substring (point-min) (1- (point-max))))) | |
585 | ||
586 | ||
587 | (defun mh-annotate-msg (msg buffer note &rest args) | |
588 | ;; Mark the MESSAGE in BUFFER listing with the character NOTE and annotate | |
589 | ;; the saved message with ARGS. | |
590 | (apply 'mh-exec-cmd "anno" buffer msg args) | |
591 | (save-excursion | |
592 | (cond ((get-buffer buffer) ; Buffer may be deleted | |
593 | (set-buffer buffer) | |
594 | (if (symbolp msg) | |
595 | (mh-notate-seq msg note (1+ mh-cmd-note)) | |
596 | (mh-notate msg note (1+ mh-cmd-note))))))) | |
597 | ||
598 | ||
599 | (defun mh-insert-fields (&rest name-values) | |
600 | ;; Insert the NAME-VALUE pairs in the current buffer. | |
601 | ;; If field NAME exists, append VALUE to it. | |
602 | ;; Do not insert any pairs whose value is the empty string. | |
603 | (let ((case-fold-search t)) | |
604 | (while name-values | |
605 | (let ((field-name (car name-values)) | |
606 | (value (car (cdr name-values)))) | |
607 | (cond ((equal value "") | |
608 | nil) | |
609 | ((mh-position-on-field field-name) | |
610 | (insert " " value)) | |
611 | (t | |
612 | (insert field-name " " value "\n"))) | |
613 | (setq name-values (cdr (cdr name-values))))))) | |
614 | ||
615 | ||
616 | (defun mh-position-on-field (field &optional ignore) | |
617 | ;; Move to the end of the FIELD in the header. | |
618 | ;; Move to end of entire header if FIELD not found. | |
619 | ;; Returns non-nil iff FIELD was found. | |
620 | ;; The optional second arg is for pre-version 4 compatibility. | |
847b8219 KH |
621 | (if (mh-goto-header-field field) |
622 | (progn | |
623 | (mh-header-field-end) | |
624 | t))) | |
625 | ||
626 | ||
627 | (defun mh-get-header-field (field) | |
628 | ;; Find and return the body of FIELD in the mail header. | |
629 | ;; Returns the empty string if the field is not in the header of the | |
630 | ;; current buffer. | |
631 | (if (mh-goto-header-field field) | |
632 | (progn | |
633 | (skip-chars-forward " \t") ;strip leading white space in body | |
634 | (let ((start (point))) | |
635 | (mh-header-field-end) | |
636 | (buffer-substring start (point)))) | |
637 | "")) | |
638 | ||
639 | (fset 'mh-get-field 'mh-get-header-field) ;mh-e 4 compatibility | |
640 | ||
641 | (defun mh-goto-header-field (field) | |
642 | ;; Move to FIELD in the message header. | |
643 | ;; Move to the end of the FIELD name, which should end in a colon. | |
644 | ;; Returns T if found, NIL if not. | |
645 | (goto-char (point-min)) | |
646 | (let ((case-fold-search t) | |
647 | (headers-end (save-excursion | |
648 | (mh-goto-header-end 0) | |
649 | (point)))) | |
650 | (re-search-forward (format "^%s" field) headers-end t))) | |
651 | ||
652 | (defun mh-header-field-end () | |
653 | ;; Move to the end of the current header field. | |
654 | ;; Handles RFC 822 continuation lines. | |
655 | (forward-line 1) | |
656 | (while (looking-at "^[ \t]") | |
657 | (forward-line 1)) | |
658 | (backward-char 1)) ;to end of previous line | |
659 | ||
c26cf6c8 RS |
660 | |
661 | (defun mh-goto-header-end (arg) | |
662 | ;; Find the end of the message header in the current buffer and position | |
663 | ;; the cursor at the ARG'th newline after the header. | |
9303c8db | 664 | (if (re-search-forward "^-*$" nil nil) |
c26cf6c8 RS |
665 | (forward-line arg))) |
666 | ||
667 | ||
668 | (defun mh-read-address (prompt) | |
669 | ;; Read a To: or Cc: address, prompting in the minibuffer with PROMPT. | |
670 | ;; May someday do completion on aliases. | |
671 | (read-string prompt)) | |
672 | ||
673 | \f | |
674 | ||
675 | ;;; Mode for composing and sending a draft message. | |
676 | ||
847b8219 | 677 | (defvar mh-sent-from-folder nil) ;Folder of msg assoc with this letter. |
c26cf6c8 | 678 | |
847b8219 | 679 | (defvar mh-sent-from-msg nil) ;Number of msg assoc with this letter. |
c26cf6c8 | 680 | |
847b8219 | 681 | (defvar mh-send-args nil) ;Extra args to pass to "send" command. |
c26cf6c8 | 682 | |
847b8219 | 683 | (defvar mh-annotate-char nil) ;Character to use to annotate mh-sent-from-msg. |
c26cf6c8 | 684 | |
847b8219 | 685 | (defvar mh-annotate-field nil) ;Field name for message annotation. |
c26cf6c8 RS |
686 | |
687 | (put 'mh-letter-mode 'mode-class 'special) | |
688 | ||
689 | ;;;###autoload | |
690 | (defun mh-letter-mode () | |
691 | "Mode for composing letters in mh-e.\\<mh-letter-mode-map> | |
847b8219 KH |
692 | When you have finished composing, type \\[mh-send-letter] to send the message |
693 | using the MH mail handling system. | |
694 | See the documentation for \\[mh-edit-mhn] for information on composing MIME | |
695 | messages. | |
c26cf6c8 RS |
696 | |
697 | \\{mh-letter-mode-map} | |
698 | ||
699 | Variables controlling this mode (defaults in parentheses): | |
700 | ||
701 | mh-delete-yanked-msg-window (nil) | |
702 | If non-nil, \\[mh-yank-cur-msg] will delete any windows displaying | |
703 | the yanked message. | |
704 | ||
705 | mh-yank-from-start-of-msg (t) | |
706 | If non-nil, \\[mh-yank-cur-msg] will include the entire message. | |
707 | If `body', just yank the body (no header). | |
708 | If nil, only the portion of the message following the point will be yanked. | |
709 | If there is a region, this variable is ignored. | |
710 | ||
847b8219 KH |
711 | mh-ins-buf-prefix (\"> \") |
712 | String to insert before each non-blank line of a message as it is | |
713 | inserted in a draft letter. | |
714 | ||
c26cf6c8 RS |
715 | mh-signature-file-name (\"~/.signature\") |
716 | File to be inserted into message by \\[mh-insert-signature]. | |
717 | ||
1838eb6c | 718 | This command runs the normal hooks `text-mode-hook' and `mh-letter-mode-hook'." |
c26cf6c8 RS |
719 | |
720 | (interactive) | |
721 | (or mh-user-path (mh-find-path)) | |
c26cf6c8 | 722 | (make-local-variable 'paragraph-start) |
847b8219 | 723 | (setq paragraph-start (concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-start)) |
c26cf6c8 RS |
724 | (make-local-variable 'paragraph-separate) |
725 | (setq paragraph-separate | |
847b8219 | 726 | (concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-separate)) |
c26cf6c8 RS |
727 | (make-local-variable 'mh-send-args) |
728 | (make-local-variable 'mh-annotate-char) | |
729 | (make-local-variable 'mh-annotate-field) | |
730 | (make-local-variable 'mh-previous-window-config) | |
731 | (make-local-variable 'mh-sent-from-folder) | |
732 | (make-local-variable 'mh-sent-from-msg) | |
733 | (make-local-variable 'mail-header-separator) | |
734 | (setq mail-header-separator "--------") ;for Hyperbole | |
735 | (use-local-map mh-letter-mode-map) | |
736 | (setq major-mode 'mh-letter-mode) | |
737 | (mh-set-mode-name "MH-Letter") | |
738 | (set-syntax-table mh-letter-mode-syntax-table) | |
739 | (run-hooks 'text-mode-hook) | |
740 | ;; if text-mode-hook turned on auto-fill, tune it for messages | |
741 | (cond ((and (boundp 'auto-fill-hook) auto-fill-hook) ;emacs 18 | |
742 | (make-local-variable 'auto-fill-hook) | |
743 | (setq auto-fill-hook 'mh-auto-fill-for-letter))) | |
744 | (cond ((and (boundp 'auto-fill-function) auto-fill-function) ;emacs 19 | |
745 | (make-local-variable 'auto-fill-function) | |
746 | (setq auto-fill-function 'mh-auto-fill-for-letter))) | |
747 | (run-hooks 'mh-letter-mode-hook)) | |
748 | ||
749 | ||
750 | (defun mh-auto-fill-for-letter () | |
751 | ;; Auto-fill in letters treats the header specially by inserting a tab | |
752 | ;; before continuation line. | |
c26cf6c8 | 753 | (if (mh-in-header-p) |
9303c8db KH |
754 | (let ((fill-prefix "\t")) |
755 | (do-auto-fill)) | |
756 | (do-auto-fill))) | |
c26cf6c8 RS |
757 | |
758 | ||
759 | (defun mh-in-header-p () | |
760 | ;; Return non-nil if the point is in the header of a draft message. | |
761 | (save-excursion | |
762 | (let ((cur-point (point))) | |
763 | (goto-char (point-min)) | |
764 | (re-search-forward "^-*$" nil t) | |
765 | (< cur-point (point))))) | |
766 | ||
767 | ||
768 | (defun mh-to-field () | |
769 | "Move point to the end of a specified header field. | |
770 | The field is indicated by the previous keystroke (the last keystroke | |
1838eb6c | 771 | of the command) according to the list in the variable `mh-to-field-choices'. |
c26cf6c8 RS |
772 | Create the field if it does not exist. Set the mark to point before moving." |
773 | (interactive) | |
774 | (expand-abbrev) | |
847b8219 KH |
775 | (let ((target (cdr (or (assoc (char-to-string (logior last-input-char ?`)) |
776 | mh-to-field-choices) | |
777 | ;; also look for a char for version 4 compat | |
778 | (assoc (logior last-input-char ?`) mh-to-field-choices)))) | |
c26cf6c8 RS |
779 | (case-fold-search t)) |
780 | (push-mark) | |
781 | (cond ((mh-position-on-field target) | |
782 | (let ((eol (point))) | |
783 | (skip-chars-backward " \t") | |
784 | (delete-region (point) eol)) | |
785 | (if (and (not (eq (logior last-input-char ?`) ?s)) | |
786 | (save-excursion | |
787 | (backward-char 1) | |
788 | (not (looking-at "[:,]")))) | |
789 | (insert ", ") | |
790 | (insert " "))) | |
791 | (t | |
792 | (if (mh-position-on-field "To:") | |
793 | (forward-line 1)) | |
794 | (insert (format "%s \n" target)) | |
795 | (backward-char 1))))) | |
796 | ||
797 | ||
798 | (defun mh-to-fcc (&optional folder) | |
799 | "Insert an Fcc: FOLDER field in the current message. | |
800 | Prompt for the field name with a completion list of the current folders." | |
801 | (interactive) | |
802 | (or folder | |
803 | (setq folder (mh-prompt-for-folder | |
804 | "Fcc" | |
847b8219 | 805 | (or (and mh-default-folder-for-message-function |
c26cf6c8 RS |
806 | (save-excursion |
807 | (goto-char (point-min)) | |
847b8219 | 808 | (funcall mh-default-folder-for-message-function))) |
c26cf6c8 RS |
809 | "") |
810 | t))) | |
811 | (let ((last-input-char ?\C-f)) | |
812 | (expand-abbrev) | |
813 | (save-excursion | |
814 | (mh-to-field) | |
815 | (insert (if (mh-folder-name-p folder) | |
816 | (substring folder 1) | |
817 | folder))))) | |
818 | ||
819 | ||
820 | (defun mh-insert-signature () | |
1838eb6c | 821 | "Insert the file named by `mh-signature-file-name' at point." |
c26cf6c8 RS |
822 | (interactive) |
823 | (insert-file-contents mh-signature-file-name) | |
2450bd29 | 824 | (force-mode-line-update)) |
c26cf6c8 RS |
825 | |
826 | ||
827 | (defun mh-check-whom () | |
847b8219 | 828 | "Verify recipients of the current letter, showing expansion of any aliases." |
c26cf6c8 | 829 | (interactive) |
847b8219 | 830 | (let ((file-name buffer-file-name)) |
c26cf6c8 RS |
831 | (save-buffer) |
832 | (message "Checking recipients...") | |
833 | (mh-in-show-buffer ("*Recipients*") | |
834 | (bury-buffer (current-buffer)) | |
835 | (erase-buffer) | |
836 | (mh-exec-cmd-output "whom" t file-name)) | |
837 | (message "Checking recipients...done"))) | |
838 | ||
839 | \f | |
840 | ||
841 | ;;; Routines to compose and send a letter. | |
842 | ||
843 | (defun mh-compose-and-send-mail (draft send-args | |
844 | sent-from-folder sent-from-msg | |
845 | to subject cc | |
846 | annotate-char annotate-field | |
847 | config) | |
848 | ;; Edit and compose a draft message in buffer DRAFT and send or save it. | |
849 | ;; SENT-FROM-FOLDER is buffer containing scan listing of current folder, or | |
850 | ;; nil if none exists. | |
851 | ;; SENT-FROM-MSG is the message number or sequence name or nil. | |
852 | ;; SEND-ARGS is an optional argument passed to the send command. | |
853 | ;; The TO, SUBJECT, and CC fields are passed to the | |
854 | ;; mh-compose-letter-function. | |
855 | ;; If ANNOTATE-CHAR is non-null, it is used to notate the scan listing of the | |
856 | ;; message. In that case, the ANNOTATE-FIELD is used to build a string | |
857 | ;; for mh-annotate-msg. | |
858 | ;; CONFIG is the window configuration to restore after sending the letter. | |
859 | (pop-to-buffer draft) | |
860 | (mh-letter-mode) | |
861 | (setq mh-sent-from-folder sent-from-folder) | |
862 | (setq mh-sent-from-msg sent-from-msg) | |
863 | (setq mh-send-args send-args) | |
864 | (setq mh-annotate-char annotate-char) | |
865 | (setq mh-annotate-field annotate-field) | |
866 | (setq mh-previous-window-config config) | |
867 | (setq mode-line-buffer-identification (list "{%b}")) | |
868 | (if (and (boundp 'mh-compose-letter-function) | |
847b8219 | 869 | mh-compose-letter-function) |
c26cf6c8 | 870 | ;; run-hooks will not pass arguments. |
847b8219 | 871 | (let ((value mh-compose-letter-function)) |
c26cf6c8 RS |
872 | (if (and (listp value) (not (eq (car value) 'lambda))) |
873 | (while value | |
874 | (funcall (car value) to subject cc) | |
875 | (setq value (cdr value))) | |
876 | (funcall mh-compose-letter-function to subject cc))))) | |
877 | ||
878 | ||
879 | (defun mh-send-letter (&optional arg) | |
880 | "Send the draft letter in the current buffer. | |
881 | If optional prefix argument is provided, monitor delivery. | |
1838eb6c | 882 | Run `mh-before-send-letter-hook' before actually doing anything." |
c26cf6c8 RS |
883 | (interactive "P") |
884 | (run-hooks 'mh-before-send-letter-hook) | |
c26cf6c8 RS |
885 | (save-buffer) |
886 | (message "Sending...") | |
887 | (let ((draft-buffer (current-buffer)) | |
847b8219 | 888 | (file-name buffer-file-name) |
1838eb6c RS |
889 | (config mh-previous-window-config) |
890 | (coding-system-for-write | |
03d9b139 RS |
891 | (if (and (local-variable-p 'buffer-file-coding-system) |
892 | ;; We're not sure why, but buffer-file-coding-system | |
893 | ;; tends to get set to undecided-unix. | |
894 | (not (memq buffer-file-coding-system | |
895 | '(undecided undecided-unix undecided-dos)))) | |
1838eb6c RS |
896 | buffer-file-coding-system |
897 | (or sendmail-coding-system | |
898 | default-buffer-file-coding-system | |
899 | 'iso-latin-1)))) | |
c26cf6c8 RS |
900 | (cond (arg |
901 | (pop-to-buffer "MH mail delivery") | |
902 | (erase-buffer) | |
903 | (mh-exec-cmd-output mh-send-prog t "-watch" "-nopush" | |
904 | "-nodraftfolder" mh-send-args file-name) | |
905 | (goto-char (point-max)) ; show the interesting part | |
906 | (recenter -1) | |
907 | (set-buffer draft-buffer)) ; for annotation below | |
908 | (t | |
909 | (mh-exec-cmd-daemon mh-send-prog "-nodraftfolder" "-noverbose" | |
910 | mh-send-args file-name))) | |
911 | (if mh-annotate-char | |
912 | (mh-annotate-msg mh-sent-from-msg | |
913 | mh-sent-from-folder | |
914 | mh-annotate-char | |
915 | "-component" mh-annotate-field | |
916 | "-text" (format "\"%s %s\"" | |
847b8219 KH |
917 | (mh-get-header-field "To:") |
918 | (mh-get-header-field "Cc:")))) | |
c26cf6c8 RS |
919 | |
920 | (cond ((or (not arg) | |
921 | (y-or-n-p "Kill draft buffer? ")) | |
922 | (kill-buffer draft-buffer) | |
923 | (if config | |
924 | (set-window-configuration config)))) | |
925 | (if arg | |
926 | (message "Sending...done") | |
927 | (message "Sending...backgrounded")))) | |
928 | ||
929 | ||
847b8219 KH |
930 | (defun mh-insert-letter (folder message verbatim) |
931 | "Insert a message into the current letter. | |
1838eb6c RS |
932 | Removes the message's headers using `mh-invisible-headers'. Prefixes |
933 | each non-blank line with `mh-ins-buf-prefix'. Prompts for FOLDER and | |
847b8219 KH |
934 | MESSAGE. If prefix argument VERBATIM provided, do not indent and do |
935 | not delete headers. Leaves the mark before the letter and point after it." | |
c26cf6c8 | 936 | (interactive |
847b8219 KH |
937 | (list (mh-prompt-for-folder "Message from" mh-sent-from-folder nil) |
938 | (read-input (format "Message number%s: " | |
c26cf6c8 RS |
939 | (if mh-sent-from-msg |
940 | (format " [%d]" mh-sent-from-msg) | |
847b8219 | 941 | ""))) |
c26cf6c8 RS |
942 | current-prefix-arg)) |
943 | (save-restriction | |
944 | (narrow-to-region (point) (point)) | |
945 | (let ((start (point-min))) | |
847b8219 | 946 | (if (equal message "") (setq message (int-to-string mh-sent-from-msg))) |
c26cf6c8 | 947 | (mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear" |
847b8219 | 948 | (expand-file-name message |
c26cf6c8 | 949 | (mh-expand-file-name folder))) |
847b8219 | 950 | (cond ((not verbatim) |
c26cf6c8 RS |
951 | (mh-clean-msg-header start mh-invisible-headers mh-visible-headers) |
952 | (set-mark start) ; since mh-clean-msg-header moves it | |
953 | (mh-insert-prefix-string mh-ins-buf-prefix)))))) | |
954 | ||
955 | ||
956 | (defun mh-yank-cur-msg () | |
957 | "Insert the current message into the draft buffer. | |
958 | Prefix each non-blank line in the message with the string in | |
959 | `mh-ins-buf-prefix'. If a region is set in the message's buffer, then | |
960 | only the region will be inserted. Otherwise, the entire message will | |
961 | be inserted if `mh-yank-from-start-of-msg' is non-nil. If this variable | |
962 | is nil, the portion of the message following the point will be yanked. | |
963 | If `mh-delete-yanked-msg-window' is non-nil, any window displaying the | |
964 | yanked message will be deleted." | |
965 | (interactive) | |
966 | (if (and mh-sent-from-folder mh-sent-from-msg) | |
967 | (let ((to-point (point)) | |
968 | (to-buffer (current-buffer))) | |
969 | (set-buffer mh-sent-from-folder) | |
970 | (if mh-delete-yanked-msg-window | |
971 | (delete-windows-on mh-show-buffer)) | |
972 | (set-buffer mh-show-buffer) ; Find displayed message | |
973 | (let ((mh-ins-str (cond ((if (boundp 'mark-active) | |
847b8219 KH |
974 | mark-active ;Emacs 19 |
975 | (mark)) ;Emacs 18 | |
c26cf6c8 RS |
976 | (buffer-substring (region-beginning) |
977 | (region-end))) | |
978 | ((eq 'body mh-yank-from-start-of-msg) | |
979 | (buffer-substring | |
980 | (save-excursion | |
981 | (goto-char (point-min)) | |
982 | (mh-goto-header-end 1) | |
983 | (point)) | |
984 | (point-max))) | |
985 | (mh-yank-from-start-of-msg | |
986 | (buffer-substring (point-min) (point-max))) | |
987 | (t | |
988 | (buffer-substring (point) (point-max)))))) | |
989 | (set-buffer to-buffer) | |
847b8219 KH |
990 | (save-restriction |
991 | (narrow-to-region to-point to-point) | |
992 | (push-mark) | |
993 | (insert mh-ins-str) | |
994 | (mh-insert-prefix-string mh-ins-buf-prefix) | |
995 | (insert "\n")))) | |
996 | (error "There is no current message"))) | |
c26cf6c8 RS |
997 | |
998 | ||
999 | (defun mh-insert-prefix-string (mh-ins-string) | |
847b8219 | 1000 | ;; Run mail-citation-hook to insert a prefix string before each line |
c26cf6c8 | 1001 | ;; in the buffer. Generality for supercite users. |
847b8219 KH |
1002 | (set-mark (point-max)) |
1003 | (goto-char (point-min)) | |
1004 | (cond (mail-citation-hook | |
1005 | (run-hooks 'mail-citation-hook)) | |
1006 | (mh-yank-hooks ;old hook name | |
1007 | (run-hooks 'mh-yank-hooks)) | |
1008 | (t | |
1009 | (or (bolp) (forward-line 1)) | |
1010 | (let ((zmacs-regions nil)) ;so "(mark)" works in XEmacs | |
c26cf6c8 RS |
1011 | (while (< (point) (mark)) |
1012 | (insert mh-ins-string) | |
1013 | (forward-line 1)))))) | |
1014 | ||
1015 | ||
1016 | (defun mh-fully-kill-draft () | |
1017 | "Kill the draft message file and the draft message buffer. | |
1018 | Use \\[kill-buffer] if you don't want to delete the draft message file." | |
1019 | (interactive) | |
1020 | (if (y-or-n-p "Kill draft message? ") | |
1021 | (let ((config mh-previous-window-config)) | |
847b8219 KH |
1022 | (if (file-exists-p buffer-file-name) |
1023 | (delete-file buffer-file-name)) | |
c26cf6c8 RS |
1024 | (set-buffer-modified-p nil) |
1025 | (kill-buffer (buffer-name)) | |
1026 | (message "") | |
1027 | (if config | |
1028 | (set-window-configuration config))) | |
1029 | (error "Message not killed"))) | |
1030 | ||
847b8219 | 1031 | |
c26cf6c8 RS |
1032 | ;;; Build the letter-mode keymap: |
1033 | ||
1034 | (define-key mh-letter-mode-map "\C-c\C-f\C-b" 'mh-to-field) | |
1035 | (define-key mh-letter-mode-map "\C-c\C-f\C-c" 'mh-to-field) | |
847b8219 | 1036 | (define-key mh-letter-mode-map "\C-c\C-f\C-d" 'mh-to-field) |
c26cf6c8 | 1037 | (define-key mh-letter-mode-map "\C-c\C-f\C-f" 'mh-to-fcc) |
847b8219 | 1038 | (define-key mh-letter-mode-map "\C-c\C-f\C-r" 'mh-to-field) |
c26cf6c8 RS |
1039 | (define-key mh-letter-mode-map "\C-c\C-f\C-s" 'mh-to-field) |
1040 | (define-key mh-letter-mode-map "\C-c\C-f\C-t" 'mh-to-field) | |
1041 | (define-key mh-letter-mode-map "\C-c\C-fb" 'mh-to-field) | |
1042 | (define-key mh-letter-mode-map "\C-c\C-fc" 'mh-to-field) | |
847b8219 | 1043 | (define-key mh-letter-mode-map "\C-c\C-fd" 'mh-to-field) |
c26cf6c8 | 1044 | (define-key mh-letter-mode-map "\C-c\C-ff" 'mh-to-fcc) |
847b8219 | 1045 | (define-key mh-letter-mode-map "\C-c\C-fr" 'mh-to-field) |
c26cf6c8 RS |
1046 | (define-key mh-letter-mode-map "\C-c\C-fs" 'mh-to-field) |
1047 | (define-key mh-letter-mode-map "\C-c\C-ft" 'mh-to-field) | |
847b8219 | 1048 | (define-key mh-letter-mode-map "\C-c\C-i" 'mh-insert-letter) |
c26cf6c8 | 1049 | (define-key mh-letter-mode-map "\C-c\C-q" 'mh-fully-kill-draft) |
847b8219 KH |
1050 | (define-key mh-letter-mode-map "\C-c\C-\\" 'mh-fully-kill-draft) ;if no C-q |
1051 | (define-key mh-letter-mode-map "\C-c\C-s" 'mh-insert-signature) | |
1052 | (define-key mh-letter-mode-map "\C-c\C-^" 'mh-insert-signature) ;if no C-s | |
c26cf6c8 | 1053 | (define-key mh-letter-mode-map "\C-c\C-w" 'mh-check-whom) |
c26cf6c8 | 1054 | (define-key mh-letter-mode-map "\C-c\C-y" 'mh-yank-cur-msg) |
c26cf6c8 RS |
1055 | (define-key mh-letter-mode-map "\C-c\C-c" 'mh-send-letter) |
1056 | (define-key mh-letter-mode-map "\C-c\C-m\C-f" 'mh-mhn-compose-forw) | |
1057 | (define-key mh-letter-mode-map "\C-c\C-m\C-e" 'mh-mhn-compose-anon-ftp) | |
1058 | (define-key mh-letter-mode-map "\C-c\C-m\C-t" 'mh-mhn-compose-external-compressed-tar) | |
1059 | (define-key mh-letter-mode-map "\C-c\C-m\C-i" 'mh-mhn-compose-insertion) | |
1060 | (define-key mh-letter-mode-map "\C-c\C-e" 'mh-edit-mhn) | |
1061 | (define-key mh-letter-mode-map "\C-c\C-m\C-u" 'mh-revert-mhn-edit) | |
1062 | ||
283b03f4 | 1063 | ;; "C-c /" prefix is used in mh-letter-mode by pgp.el |
c26cf6c8 RS |
1064 | |
1065 | ;;; autoloads from mh-mime | |
1066 | ||
1067 | (autoload 'mh-mhn-compose-insertion "mh-mime" | |
9303c8db | 1068 | "Add a directive to insert a MIME message part from a file. |
847b8219 KH |
1069 | This is the typical way to insert non-text parts in a message. |
1070 | See also \\[mh-edit-mhn]." t) | |
1071 | ||
c26cf6c8 | 1072 | (autoload 'mh-mhn-compose-anon-ftp "mh-mime" |
9303c8db | 1073 | "Add a directive for a MIME anonymous ftp external body part. |
847b8219 KH |
1074 | This directive tells MH to include a reference to a |
1075 | message/external-body part retrievable by anonymous FTP. | |
1076 | See also \\[mh-edit-mhn]." t) | |
1077 | ||
c26cf6c8 | 1078 | (autoload 'mh-mhn-compose-external-compressed-tar "mh-mime" |
9303c8db | 1079 | "Add a directive to include a MIME reference to a compressed tar file. |
847b8219 KH |
1080 | The file should be available via anonymous ftp. This directive |
1081 | tells MH to include a reference to a message/external-body part. | |
1082 | See also \\[mh-edit-mhn]." t) | |
1083 | ||
c26cf6c8 | 1084 | (autoload 'mh-mhn-compose-forw "mh-mime" |
9303c8db | 1085 | "Add a forw directive to this message, to forward a message with MIME. |
847b8219 KH |
1086 | This directive tells MH to include another message in this one. |
1087 | See also \\[mh-edit-mhn]." t) | |
1088 | ||
c26cf6c8 | 1089 | (autoload 'mh-edit-mhn "mh-mime" |
847b8219 KH |
1090 | "Format the current draft for MIME, expanding any mhn directives. |
1091 | Process the current draft with the mhn program, which, | |
1092 | using directives already inserted in the draft, fills in | |
c26cf6c8 RS |
1093 | all the MIME components and header fields. |
1094 | This step should be done last just before sending the message. | |
1095 | The mhn program is part of MH version 6.8 or later. | |
1838eb6c | 1096 | The \\[mh-revert-mhn-edit] command undoes this command. |
847b8219 | 1097 | For assistance with creating mhn directives to insert |
c26cf6c8 RS |
1098 | various types of components in a message, see |
1099 | \\[mh-mhn-compose-insertion] (generic insertion from a file), | |
1100 | \\[mh-mhn-compose-anon-ftp] (external reference to file via anonymous ftp), | |
1101 | \\[mh-mhn-compose-external-compressed-tar] \ | |
1102 | \(reference to compressed tar file via anonymous ftp), and | |
1103 | \\[mh-mhn-compose-forw] (forward message)." t) | |
1104 | ||
1105 | (autoload 'mh-revert-mhn-edit "mh-mime" | |
847b8219 KH |
1106 | "Undoes the effect of \\[mh-edit-mhn] by reverting to the backup file. |
1107 | Optional non-nil argument means don't ask for confirmation." t) |