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cbfa19e9 | 1 | ;;; mh-e.el --- GNU Emacs interface to the MH mail system |
53b0a6f8 | 2 | |
cbfa19e9 | 3 | ;;; Copyright (C) 1985, 86, 87, 88, 90, 92, 93 Free Software Foundation |
3a801d0c | 4 | |
e0bb8cde | 5 | (defconst mh-e-time-stamp "Time-stamp: <93/05/30 18:37:43 gildea>") |
53b0a6f8 | 6 | |
cbfa19e9 | 7 | ;; Maintainer: Stephen Gildea <gildea@lcs.mit.edu> |
e0bb8cde | 8 | ;; Version: 3.8.2 |
cbfa19e9 | 9 | ;; Keywords: mail |
c2c2f720 | 10 | |
53b0a6f8 JB |
11 | ;; GNU Emacs is distributed in the hope that it will be useful, |
12 | ;; but without any warranty. No author or distributor | |
13 | ;; accepts responsibility to anyone for the consequences of using it | |
14 | ;; or for whether it serves any particular purpose or works at all, | |
15 | ;; unless he says so in writing. | |
16 | ||
17 | ;; Everyone is granted permission to copy, modify and redistribute | |
18 | ;; GNU Emacs, but only under the conditions described in the | |
19 | ;; document "GNU Emacs copying permission notice". An exact copy | |
20 | ;; of the document is supposed to have been given to you along with | |
21 | ;; GNU Emacs so that you can know how you may redistribute it all. | |
22 | ;; It should be in a file named COPYING. Among other things, the | |
23 | ;; copyright notice and this notice must be preserved on all copies. | |
24 | ||
c2c2f720 ER |
25 | ;;; Commentary: |
26 | ||
cbfa19e9 RS |
27 | ;;; mh-e works with Emacs 18 or 19, and MH 5 or 6. |
28 | ||
29 | ;;; HOW TO USE: | |
30 | ;;; M-x mh-rmail to read mail. Type C-h m there for a list of commands. | |
31 | ;;; C-u M-x mh-rmail to visit any folder. | |
32 | ;;; M-x mh-smail to send mail. From within the mail reader, "m" works, too. | |
33 | ;;; Your .emacs might benefit from these bindings: | |
34 | ;;; (global-set-key "\C-xm" 'mh-smail) | |
35 | ;;; (global-set-key "\C-x4m" 'mh-smail-other-window) | |
36 | ;;; (global-set-key "\C-cr" 'mh-rmail) | |
37 | ||
38 | ;;; MH (Message Handler) is a powerful mail reader. The MH newsgroup | |
39 | ;;; is comp.mail.mh; the mailing list is mh-users@ics.uci.edu (send to | |
40 | ;;; mh-users-request to be added). See the monthly Frequently Asked | |
41 | ;;; Questions posting there for information on getting MH. | |
53b0a6f8 | 42 | |
cbfa19e9 RS |
43 | ;;; NB. MH must have been compiled with the MHE compiler flag or several |
44 | ;;; features necessary mh-e will be missing from MH commands, specifically | |
45 | ;;; the -build switch to repl and forw. | |
53b0a6f8 | 46 | |
cbfa19e9 RS |
47 | ;;; Original version for Gosling emacs by Brian Reid, Stanford, 1982. |
48 | ;;; Modified by James Larus, BBN, July 1984 and UCB, 1984 & 1985. | |
49 | ;;; Rewritten for GNU Emacs, James Larus 1985. larus@ginger.berkeley.edu | |
50 | ;;; Modified by Stephen Gildea 1988. gildea@bbn.com | |
faf0eb31 | 51 | (defconst mh-e-RCS-id "$Header: /home/fsf/rms/e19/lisp/RCS/mh-e.el,v 1.15 1993/07/20 04:35:00 rms Exp rms $") |
53b0a6f8 | 52 | |
c2c2f720 ER |
53 | ;;; Code: |
54 | ||
53b0a6f8 JB |
55 | \f |
56 | ||
57 | ;;; Constants: | |
58 | ||
59 | ;;; Set for local environment: | |
60 | ;;;* These are now in paths.el. | |
61 | ;;;(defvar mh-progs "/usr/new/mh/" "Directory containing MH commands.") | |
62 | ;;;(defvar mh-lib "/usr/new/lib/mh/" "Directory of MH library.") | |
63 | ||
cbfa19e9 | 64 | (defvar mh-redist-full-contents nil |
53b0a6f8 JB |
65 | "Non-nil if the `dist' command needs whole letter for redistribution. |
66 | This is the case when `send' is compiled with the BERK option.") | |
67 | ||
68 | ||
69 | ;;; Hooks: | |
70 | ||
71 | (defvar mh-folder-mode-hook nil | |
72 | "Invoked in `mh-folder mode' on a new folder.") | |
73 | ||
74 | (defvar mh-letter-mode-hook nil | |
75 | "Invoked in `mh-letter-mode' on a new letter.") | |
76 | ||
77 | (defvar mh-compose-letter-function nil | |
78 | "Invoked in `mh-compose-and-send-mail' on a draft letter. | |
79 | It is passed three arguments: TO recipients, SUBJECT, and CC recipients.") | |
80 | ||
81 | (defvar mh-before-send-letter-hook nil | |
82 | "Invoked at the beginning of the \\[mh-send-letter] command.") | |
83 | ||
84 | (defvar mh-inc-folder-hook nil | |
85 | "Invoked after incorporating mail into a folder with \\[mh-inc-folder].") | |
86 | ||
cbfa19e9 RS |
87 | (defvar mh-before-quit-hook nil |
88 | "Invoked by \\[mh-quit] before quitting mh-e. See also mh-quit-hook") | |
89 | ||
53b0a6f8 | 90 | (defvar mh-quit-hook nil |
cbfa19e9 | 91 | "Invoked after quitting mh-e by \\[mh-quit]. See also mh-before-quit-hook") |
53b0a6f8 JB |
92 | |
93 | ||
94 | (defvar mh-ins-string nil | |
95 | "Temporarily set by `mh-insert-prefix' prior to running `mh-yank-hooks'.") | |
96 | ||
97 | (defvar mh-yank-hooks | |
98 | '(lambda () | |
99 | (save-excursion | |
100 | (goto-char (point)) | |
101 | (or (bolp) (forward-line 1)) | |
5fe77fd9 | 102 | (while (< (point) (mark t)) |
53b0a6f8 JB |
103 | (insert mh-ins-string) |
104 | (forward-line 1)))) | |
105 | "Hook to run citation function. | |
106 | Expects POINT and MARK to be set to the region to cite.") | |
107 | ||
108 | ||
109 | ;;; Personal preferences: | |
110 | ||
111 | (defvar mh-clean-message-header nil | |
112 | "*Non-nil means clean headers of messages that are displayed or inserted. | |
113 | The variables `mh-visible-headers' and `mh-invisible-headers' control what | |
114 | is removed.") | |
115 | ||
116 | (defvar mh-visible-headers nil | |
117 | "*If non-nil, contains a regexp specifying the headers to keep when cleaning. | |
118 | Only used if `mh-clean-message-header' is non-nil. Setting this variable | |
119 | overrides `mh-invisible-headers'.") | |
120 | ||
121 | (defvar mhl-formfile nil | |
122 | "*Name of format file to be used by mhl to show messages. | |
123 | A value of T means use the default format file. | |
124 | Nil means don't use mhl to format messages.") | |
125 | ||
126 | (defvar mh-lpr-command-format "lpr -p -J '%s'" | |
127 | "*Format for Unix command that prints a message. | |
128 | The string should be a Unix command line, with the string '%s' where | |
129 | the job's name (folder and message number) should appear. The message text | |
130 | is piped to this command.") | |
131 | ||
132 | (defvar mh-print-background nil | |
133 | "*Print messages in the background if non-nil. | |
134 | WARNING: do not delete the messages until printing is finished; | |
135 | otherwise, your output may be truncated.") | |
136 | ||
137 | (defvar mh-summary-height 4 | |
cbfa19e9 | 138 | "*Number of lines in summary window (including the mode line).") |
53b0a6f8 JB |
139 | |
140 | (defvar mh-recenter-summary-p nil | |
141 | "*Recenter summary window when the show window is toggled off if non-nil.") | |
142 | ||
cbfa19e9 | 143 | (defvar mh-ins-buf-prefix "> " |
53b0a6f8 JB |
144 | "*String to put before each non-blank line of a yanked or inserted message. |
145 | Used when the message is inserted in an outgoing letter.") | |
146 | ||
147 | (defvar mh-do-not-confirm nil | |
148 | "*Non-nil means do not prompt for confirmation before some commands. | |
149 | Only affects certain innocuous commands.") | |
150 | ||
151 | (defvar mh-bury-show-buffer t | |
152 | "*Non-nil means that the displayed show buffer for a folder is buried.") | |
153 | ||
154 | (defvar mh-delete-yanked-msg-window nil | |
155 | "*Controls window display when a message is yanked by \\[mh-yank-cur-msg]. | |
156 | If non-nil, yanking the current message into a draft letter deletes any | |
157 | windows displaying the message.") | |
158 | ||
159 | (defvar mh-yank-from-start-of-msg t | |
160 | "*Controls which part of a message is yanked by \\[mh-yank-cur-msg]. | |
cbfa19e9 | 161 | If non-nil, include the entire message. If the symbol `body', then yank the |
53b0a6f8 JB |
162 | message minus the header. If nil, yank only the portion of the message |
163 | following the point. If the show buffer has a region, this variable is | |
164 | ignored.") | |
165 | ||
166 | (defvar mh-reply-default-reply-to nil | |
167 | "*Sets the person or persons to whom a reply will be sent. | |
168 | If nil, prompt for recipient. If non-nil, then \\[mh-reply] will use this | |
169 | value and it should be one of \"from\", \"to\", or \"cc\".") | |
170 | ||
171 | (defvar mh-recursive-folders nil | |
172 | "*If non-nil, then commands which operate on folders do so recursively.") | |
173 | ||
cbfa19e9 RS |
174 | (defvar mh-unshar-default-directory "" |
175 | "*Default for directory name prompted for by mh-unshar-msg.") | |
176 | ||
e0bb8cde RS |
177 | (defvar mh-signature-file-name "~/.signature" |
178 | "*Name of file containing the user's signature. | |
179 | Inserted into message by \\<mh-letter-mode-map>\\[mh-insert-signature].") | |
180 | ||
53b0a6f8 JB |
181 | |
182 | ;;; Parameterize mh-e to work with different scan formats. The defaults work | |
cbfa19e9 | 183 | ;;; with the standard MH scan listings. |
53b0a6f8 JB |
184 | |
185 | (defvar mh-cmd-note 4 | |
186 | "Offset to insert notation.") | |
187 | ||
188 | (defvar mh-note-repl "-" | |
189 | "String whose first character is used to notate replied to messages.") | |
190 | ||
191 | (defvar mh-note-forw "F" | |
192 | "String whose first character is used to notate forwarded messages.") | |
193 | ||
194 | (defvar mh-note-dist "R" | |
195 | "String whose first character is used to notate redistributed messages.") | |
196 | ||
197 | (defvar mh-good-msg-regexp "^....[^D^]" | |
eb8c3be9 | 198 | "Regexp specifying the scan lines that are 'good' messages.") |
53b0a6f8 JB |
199 | |
200 | (defvar mh-deleted-msg-regexp "^....D" | |
201 | "Regexp matching scan lines of deleted messages.") | |
202 | ||
203 | (defvar mh-refiled-msg-regexp "^....\\^" | |
204 | "Regexp matching scan lines of refiled messages.") | |
205 | ||
206 | (defvar mh-valid-scan-line "^ *[0-9]" | |
207 | "Regexp matching scan lines for messages (not error messages).") | |
208 | ||
209 | (defvar mh-msg-number-regexp "^ *\\([0-9]+\\)" | |
210 | "Regexp to find the number of a message in a scan line. | |
211 | The message's number must be surrounded with \\( \\)") | |
212 | ||
213 | (defvar mh-msg-search-regexp "^[^0-9]*%d[^0-9]" | |
214 | "Format string containing a regexp matching the scan listing for a message. | |
215 | The desired message's number will be an argument to format.") | |
216 | ||
217 | (defvar mh-flagged-scan-msg-regexp "^....\\D\\|^....\\^\\|^....\\+\\|^.....%" | |
218 | "Regexp matching flagged scan lines. | |
219 | Matches lines marked as deleted, refiled, in a sequence, or the cur message.") | |
220 | ||
221 | (defvar mh-cur-scan-msg-regexp "^....\\+" | |
222 | "Regexp matching scan line for the cur message.") | |
223 | ||
224 | (defvar mh-show-buffer-mode-line-buffer-id "{%%b} %s/%d" | |
225 | "Format string to produce `mode-line-buffer-id' for show buffers. | |
226 | First argument is folder name. Second is message number.") | |
227 | ||
228 | (defvar mh-partial-folder-mode-line-annotation "select" | |
229 | "Annotation when displaying part of a folder. | |
230 | The string is displayed after the folder's name. NIL for no annotation.") | |
231 | ||
232 | ||
233 | ;;; Real constants: | |
234 | ||
235 | (defvar mh-invisible-headers | |
236 | "^Received: \\|^Message-Id: \\|^Remailed-\\|^Via: \\|^Mail-from: \\|^Return-Path: \\|^In-Reply-To: \\|^Resent-" | |
237 | "Regexp matching lines in a message header that are not to be shown. | |
238 | If `mh-visible-headers' is non-nil, it is used instead to specify what | |
239 | to keep.") | |
240 | ||
cbfa19e9 RS |
241 | (defvar mh-rejected-letter-start |
242 | (concat "^ ----- Unsent message follows -----$" ;from mail system | |
243 | "\\|^------- Unsent Draft$" ;from MH itself | |
244 | "\\|^ --- The unsent message follows ---$") ;from AIX mail system | |
53b0a6f8 JB |
245 | "Regexp specifying the beginning of the wrapper around a returned letter. |
246 | This wrapper is generated by the mail system when rejecting a letter.") | |
247 | ||
248 | (defvar mh-to-field-choices '((?t . "To:") (?s . "Subject:") (?c . "Cc:") | |
249 | (?b . "Bcc:") (?f . "Fcc:")) | |
250 | "A-list of (character . field name) strings for mh-to-field.") | |
251 | ||
252 | ||
253 | ;;; Global variables: | |
254 | ||
255 | (defvar mh-user-path "" | |
256 | "User's mail folder.") | |
257 | ||
258 | (defvar mh-last-destination nil | |
259 | "Destination of last refile or write command.") | |
260 | ||
261 | (defvar mh-folder-mode-map (make-keymap) | |
262 | "Keymap for MH folders.") | |
263 | ||
264 | (defvar mh-letter-mode-map (copy-keymap text-mode-map) | |
265 | "Keymap for composing mail.") | |
266 | ||
267 | (defvar mh-pick-mode-map (make-sparse-keymap) | |
268 | "Keymap for searching folder.") | |
269 | ||
cbfa19e9 RS |
270 | (defvar mh-searching-folder nil |
271 | "Folder this pick is searching.") | |
272 | ||
53b0a6f8 JB |
273 | (defvar mh-letter-mode-syntax-table nil |
274 | "Syntax table used while in mh-e letter mode.") | |
275 | ||
276 | (if mh-letter-mode-syntax-table | |
277 | () | |
278 | (setq mh-letter-mode-syntax-table | |
279 | (make-syntax-table text-mode-syntax-table)) | |
280 | (set-syntax-table mh-letter-mode-syntax-table) | |
281 | (modify-syntax-entry ?% "." mh-letter-mode-syntax-table)) | |
282 | ||
283 | (defvar mh-folder-list nil | |
284 | "List of folder names for completion.") | |
285 | ||
286 | (defvar mh-draft-folder nil | |
287 | "Name of folder containing draft messages. | |
288 | NIL means do not use draft folder.") | |
289 | ||
290 | (defvar mh-unseen-seq nil | |
291 | "Name of the unseen sequence.") | |
292 | ||
293 | (defvar mh-previous-window-config nil | |
294 | "Window configuration before mh-e command.") | |
295 | ||
296 | (defvar mh-previous-seq nil | |
297 | "Name of the sequence to which a message was last added.") | |
298 | ||
53b0a6f8 JB |
299 | |
300 | ;;; Macros and generic functions: | |
301 | ||
302 | (defmacro mh-push (v l) | |
303 | (list 'setq l (list 'cons v l))) | |
304 | ||
305 | ||
306 | (defmacro mh-when (pred &rest body) | |
307 | (list 'cond (cons pred body))) | |
308 | ||
309 | ||
310 | (defmacro with-mh-folder-updating (save-modification-flag-p &rest body) | |
311 | ;; Format is (with-mh-folder-updating (SAVE-MODIFICATION-FLAG-P) &body BODY). | |
312 | ;; Execute BODY, which can modify the folder buffer without having to | |
313 | ;; worry about file locking or the read-only flag, and return its result. | |
314 | ;; If SAVE-MODIFICATION-FLAG-P is non-nil, the buffer's modification | |
315 | ;; flag is unchanged, otherwise it is cleared. | |
316 | (setq save-modification-flag-p (car save-modification-flag-p)) ; CL style | |
317 | (` (let ((folder-updating-mod-flag (buffer-modified-p))) | |
318 | (prog1 | |
319 | (let ((buffer-read-only nil) | |
320 | (buffer-file-name nil)) ; don't let the buffer get locked | |
321 | (,@ body)) | |
322 | (, (if save-modification-flag-p | |
323 | '(mh-set-folder-modified-p folder-updating-mod-flag) | |
324 | '(mh-set-folder-modified-p nil))))))) | |
325 | ||
326 | ||
327 | (defun mh-mapc (func list) | |
328 | (while list | |
329 | (funcall func (car list)) | |
330 | (setq list (cdr list)))) | |
331 | ||
332 | \f | |
333 | ||
334 | ;;; Entry points: | |
335 | ||
336 | ;;;###autoload | |
337 | (defun mh-rmail (&optional arg) | |
338 | "Inc(orporate) new mail (no arg) or scan a MH mail box (arg given). | |
339 | This front end uses the MH mail system, which uses different conventions | |
340 | from the usual mail system." | |
341 | (interactive "P") | |
342 | (mh-find-path) | |
343 | (if arg | |
344 | (call-interactively 'mh-visit-folder) | |
345 | (mh-inc-folder))) | |
346 | ||
347 | ||
348 | ;;;###autoload | |
349 | (defun mh-smail () | |
350 | "Compose and send mail with the MH mail system." | |
351 | (interactive) | |
352 | (mh-find-path) | |
353 | (call-interactively 'mh-send)) | |
354 | ||
355 | ||
356 | (defun mh-smail-other-window () | |
357 | "Compose and send mail in other window with the MH mail system." | |
358 | (interactive) | |
359 | (mh-find-path) | |
360 | (call-interactively 'mh-send-other-window)) | |
361 | ||
362 | \f | |
363 | ||
364 | ;;; User executable mh-e commands: | |
365 | ||
366 | (defun mh-burst-digest () | |
367 | "Burst apart the current message, which should be a digest. | |
368 | The message is replaced by its table of contents and the letters from the | |
369 | digest are inserted into the folder after that message." | |
370 | (interactive) | |
371 | (let ((digest (mh-get-msg-num t))) | |
372 | (mh-process-or-undo-commands mh-current-folder) | |
373 | (mh-set-folder-modified-p t) ; lock folder while bursting | |
374 | (message "Bursting digest...") | |
375 | (mh-exec-cmd "burst" mh-current-folder digest "-inplace") | |
376 | (mh-scan-folder mh-current-folder (format "%d-last" mh-first-msg-num)) | |
377 | (message "Bursting digest...done"))) | |
378 | ||
379 | ||
380 | (defun mh-copy-msg (prefix-provided msg-or-seq dest) | |
381 | "Copy specified MESSAGE(s) to another FOLDER without deleting them. | |
382 | Default is the displayed message. If optional prefix argument is | |
383 | provided, then prompt for the message sequence." | |
384 | (interactive (list current-prefix-arg | |
385 | (if current-prefix-arg | |
386 | (mh-read-seq-default "Copy" t) | |
387 | (mh-get-msg-num t)) | |
388 | (mh-prompt-for-folder "Copy to" "" t))) | |
389 | (mh-exec-cmd "refile" msg-or-seq "-link" "-src" mh-current-folder dest) | |
390 | (if prefix-provided | |
391 | (mh-notate-seq msg-or-seq ?C mh-cmd-note) | |
392 | (mh-notate msg-or-seq ?C mh-cmd-note))) | |
393 | ||
394 | ||
395 | (defun mh-delete-msg (msg-or-seq) | |
396 | "Mark the specified MESSAGE(s) for subsequent deletion and move to the next. | |
397 | Default is the displayed message. If optional prefix argument is | |
398 | given then prompt for the message sequence." | |
399 | (interactive (list (if current-prefix-arg | |
400 | (mh-read-seq-default "Delete" t) | |
401 | (mh-get-msg-num t)))) | |
402 | (if (numberp msg-or-seq) | |
403 | (mh-delete-a-msg msg-or-seq) | |
404 | (mh-map-to-seq-msgs 'mh-delete-a-msg msg-or-seq)) | |
405 | (mh-next-msg)) | |
406 | ||
407 | ||
408 | (defun mh-delete-msg-no-motion (msg-or-seq) | |
409 | "Mark the specified MESSAGE(s) for subsequent deletion. | |
410 | Default is the displayed message. If optional prefix argument is | |
411 | provided, then prompt for the message sequence." | |
412 | (interactive (list (if current-prefix-arg | |
413 | (mh-read-seq-default "Delete" t) | |
414 | (mh-get-msg-num t)))) | |
415 | (if (numberp msg-or-seq) | |
416 | (mh-delete-a-msg msg-or-seq) | |
417 | (mh-map-to-seq-msgs 'mh-delete-a-msg msg-or-seq))) | |
418 | ||
419 | ||
420 | (defun mh-delete-msg-from-seq (prefix-provided msg-or-seq &optional from-seq) | |
421 | "Delete MESSAGE (default: displayed message) from SEQUENCE. | |
422 | If optional prefix argument provided, then delete all messages | |
423 | from a sequence." | |
424 | (interactive (let ((argp current-prefix-arg)) | |
425 | (list argp | |
426 | (if argp | |
427 | (mh-read-seq-default "Delete" t) | |
428 | (mh-get-msg-num t)) | |
429 | (if (not argp) | |
430 | (mh-read-seq-default "Delete from" t))))) | |
431 | (if prefix-provided | |
432 | (mh-remove-seq msg-or-seq) | |
433 | (mh-remove-msg-from-seq msg-or-seq from-seq))) | |
434 | ||
435 | ||
436 | (defun mh-edit-again (msg) | |
437 | "Clean-up a draft or a message previously sent and make it resendable." | |
438 | (interactive (list (mh-get-msg-num t))) | |
439 | (let* ((from-folder mh-current-folder) | |
440 | (config (current-window-configuration)) | |
441 | (draft | |
442 | (cond ((and mh-draft-folder (equal from-folder mh-draft-folder)) | |
cbfa19e9 | 443 | (pop-to-buffer (find-file-noselect (mh-msg-filename msg)) t) |
53b0a6f8 JB |
444 | (rename-buffer (format "draft-%d" msg)) |
445 | (buffer-name)) | |
446 | (t | |
447 | (mh-read-draft "clean-up" (mh-msg-filename msg) nil))))) | |
448 | (mh-clean-msg-header (point-min) | |
cbfa19e9 | 449 | "^Date:\\|^Received:\\|^Message-Id:\\|^From:\\|^Delivery-Date:" |
53b0a6f8 JB |
450 | nil) |
451 | (goto-char (point-min)) | |
452 | (set-buffer-modified-p nil) | |
453 | (mh-compose-and-send-mail draft "" from-folder nil nil nil nil nil nil | |
454 | config))) | |
455 | ||
456 | ||
457 | (defun mh-execute-commands () | |
458 | "Process outstanding delete and refile requests." | |
459 | (interactive) | |
460 | (if mh-narrowed-to-seq (mh-widen)) | |
461 | (mh-process-commands mh-current-folder) | |
462 | (mh-set-scan-mode) | |
463 | (mh-goto-cur-msg) ; after mh-set-scan-mode for efficiency | |
464 | (mh-make-folder-mode-line) | |
465 | t) ; return t for write-file-hooks | |
466 | ||
467 | ||
468 | (defun mh-extract-rejected-mail (msg) | |
469 | "Extract a letter returned by the mail system and make it resendable. | |
470 | Default is the displayed message." | |
471 | (interactive (list (mh-get-msg-num t))) | |
472 | (let ((from-folder mh-current-folder) | |
473 | (config (current-window-configuration)) | |
474 | (draft (mh-read-draft "extraction" (mh-msg-filename msg) nil))) | |
475 | (goto-char (point-min)) | |
476 | (cond ((re-search-forward mh-rejected-letter-start nil t) | |
477 | (forward-char 1) | |
478 | (delete-region (point-min) (point)) | |
479 | (mh-clean-msg-header (point-min) | |
cbfa19e9 | 480 | "^Date:\\|^Received:\\|^Message-Id:\\|^From:\\|^Sender:\\|^Return-Path:" |
53b0a6f8 JB |
481 | nil)) |
482 | (t | |
483 | (message "Does not appear to be a rejected letter."))) | |
484 | (goto-char (point-min)) | |
485 | (set-buffer-modified-p nil) | |
486 | (mh-compose-and-send-mail draft "" from-folder msg (mh-get-field "To") | |
487 | (mh-get-field "From") (mh-get-field "cc") | |
488 | nil nil config))) | |
489 | ||
490 | ||
491 | (defun mh-first-msg () | |
492 | "Move to the first message." | |
493 | (interactive) | |
494 | (goto-char (point-min))) | |
495 | ||
496 | ||
497 | (defun mh-forward (prefix-provided msg-or-seq to cc) | |
498 | "Forward MESSAGE(s) (default: displayed message). | |
499 | If optional prefix argument provided, then prompt for the message sequence." | |
500 | (interactive (list current-prefix-arg | |
501 | (if current-prefix-arg | |
502 | (mh-read-seq-default "Forward" t) | |
503 | (mh-get-msg-num t)) | |
504 | (read-string "To: ") | |
505 | (read-string "Cc: "))) | |
506 | (let* ((folder mh-current-folder) | |
507 | (config (current-window-configuration)) | |
508 | ;; forw always leaves file in "draft" since it doesn't have -draft | |
509 | (draft-name (expand-file-name "draft" mh-user-path)) | |
510 | (draft (cond ((or (not (file-exists-p draft-name)) | |
511 | (y-or-n-p "The file 'draft' exists. Discard it? ")) | |
512 | (mh-exec-cmd "forw" | |
513 | "-build" mh-current-folder msg-or-seq) | |
514 | (prog1 | |
515 | (mh-read-draft "" draft-name t) | |
516 | (mh-insert-fields "To:" to "Cc:" cc) | |
517 | (set-buffer-modified-p nil))) | |
518 | (t | |
519 | (mh-read-draft "" draft-name nil))))) | |
520 | (goto-char (point-min)) | |
521 | (re-search-forward "^------- Forwarded Message") | |
522 | (forward-line -1) | |
523 | (narrow-to-region (point) (point-max)) | |
524 | (let* ((subject (save-excursion (mh-get-field "From:"))) | |
525 | (trim (string-match "<" subject)) | |
526 | (forw-subject (save-excursion (mh-get-field "Subject:")))) | |
527 | (if trim | |
528 | (setq subject (substring subject 0 (1- trim)))) | |
529 | (widen) | |
530 | (save-excursion | |
531 | (mh-insert-fields "Subject:" (format "[%s: %s]" subject forw-subject))) | |
532 | (delete-other-windows) | |
533 | (if prefix-provided | |
534 | (mh-add-msgs-to-seq (mh-seq-to-msgs msg-or-seq) 'forwarded t) | |
535 | (mh-add-msgs-to-seq msg-or-seq 'forwarded t)) | |
536 | (mh-compose-and-send-mail draft "" folder msg-or-seq | |
537 | to subject cc | |
538 | mh-note-forw "Forwarded:" | |
539 | config)))) | |
540 | ||
541 | ||
542 | (defun mh-goto-msg (number &optional no-error-if-no-message dont-show) | |
543 | "Position the cursor at message NUMBER. | |
544 | Non-nil second argument means do not signal an error if message does not exist. | |
545 | Non-nil third argument means not to show the message. | |
546 | Return non-nil if cursor is at message." | |
cbfa19e9 | 547 | (interactive "NGoto message: ") |
53b0a6f8 JB |
548 | (let ((cur-msg (mh-get-msg-num nil)) |
549 | (starting-place (point)) | |
550 | (msg-pattern (mh-msg-search-pat number))) | |
551 | (cond ((cond ((and cur-msg (= cur-msg number)) t) | |
552 | ((and cur-msg | |
553 | (< cur-msg number) | |
554 | (re-search-forward msg-pattern nil t)) t) | |
555 | ((and cur-msg | |
556 | (> cur-msg number) | |
557 | (re-search-backward msg-pattern nil t)) t) | |
558 | (t ; Do thorough search of buffer | |
559 | (goto-char (point-max)) | |
560 | (re-search-backward msg-pattern nil t))) | |
561 | (beginning-of-line) | |
562 | (if (not dont-show) (mh-maybe-show number)) | |
563 | t) | |
564 | (t | |
565 | (goto-char starting-place) | |
566 | (if (not no-error-if-no-message) | |
567 | (error "No message %d" number)) | |
568 | nil)))) | |
569 | ||
570 | ||
571 | (defun mh-inc-folder (&optional maildrop-name) | |
572 | "Inc(orporate) new mail into +inbox. | |
573 | Optional prefix argument specifies an alternate maildrop from the default. | |
cbfa19e9 | 574 | If this is given, incorporate mail into the current folder, rather |
53b0a6f8 JB |
575 | than +inbox. Run `mh-inc-folder-hook' after incorporating new mail." |
576 | (interactive (list (if current-prefix-arg | |
577 | (expand-file-name | |
578 | (read-file-name "inc mail from file: " | |
579 | mh-user-path))))) | |
580 | (let ((config (current-window-configuration))) | |
581 | (if (not maildrop-name) | |
582 | (cond ((not (get-buffer "+inbox")) | |
583 | (mh-make-folder "+inbox") | |
584 | (setq mh-previous-window-config config)) | |
585 | ((not (eq (current-buffer) (get-buffer "+inbox"))) | |
586 | (switch-to-buffer "+inbox") | |
587 | (setq mh-previous-window-config config))))) | |
588 | (mh-get-new-mail maildrop-name) | |
589 | (run-hooks 'mh-inc-folder-hook)) | |
590 | ||
591 | ||
592 | (defun mh-kill-folder () | |
593 | "Remove the current folder." | |
594 | (interactive) | |
595 | (if (or mh-do-not-confirm | |
596 | (yes-or-no-p (format "Remove folder %s? " mh-current-folder))) | |
597 | (let ((folder mh-current-folder)) | |
598 | (mh-set-folder-modified-p t) ; lock folder to kill it | |
599 | (mh-exec-cmd-daemon "rmf" folder) | |
600 | (mh-remove-folder-from-folder-list folder) | |
601 | (message "Folder %s removed" folder) | |
602 | (mh-set-folder-modified-p nil) ; so kill-buffer doesn't complain | |
cbfa19e9 RS |
603 | (if (get-buffer mh-show-buffer) |
604 | (kill-buffer mh-show-buffer)) | |
53b0a6f8 JB |
605 | (kill-buffer folder)) |
606 | (message "Folder not removed"))) | |
607 | ||
608 | ||
609 | (defun mh-last-msg () | |
610 | "Move to the last message." | |
611 | (interactive) | |
612 | (goto-char (point-max)) | |
613 | (while (and (not (bobp)) (looking-at "^$")) | |
614 | (forward-line -1))) | |
615 | ||
616 | ||
617 | (defun mh-list-folders () | |
618 | "List mail folders." | |
619 | (interactive) | |
620 | (with-output-to-temp-buffer " *mh-temp*" | |
621 | (save-excursion | |
622 | (switch-to-buffer " *mh-temp*") | |
623 | (erase-buffer) | |
624 | (message "Listing folders...") | |
cbfa19e9 RS |
625 | (mh-exec-cmd-output "folders" t (if mh-recursive-folders |
626 | "-recurse" | |
627 | "-norecurse")) | |
53b0a6f8 JB |
628 | (goto-char (point-min)) |
629 | (message "Listing folders...done")))) | |
630 | ||
631 | ||
632 | (defun mh-msg-is-in-seq (msg) | |
633 | "Display the sequences that contain MESSAGE (default: displayed message)." | |
634 | (interactive (list (mh-get-msg-num t))) | |
635 | (message "Message %d is in sequences: %s" | |
636 | msg | |
637 | (mapconcat 'concat | |
638 | (mh-list-to-string (mh-seq-containing-msg msg)) | |
639 | " "))) | |
640 | ||
641 | ||
642 | (defun mh-narrow-to-seq (seq) | |
643 | "Restrict display of this folder to just messages in a sequence. | |
644 | Reads which sequence. Use \\[mh-widen] to undo this command." | |
645 | (interactive (list (mh-read-seq "Narrow to" t))) | |
646 | (let ((eob (point-max))) | |
647 | (with-mh-folder-updating (t) | |
648 | (cond ((mh-seq-to-msgs seq) | |
649 | (mh-copy-seq-to-point seq eob) | |
650 | (narrow-to-region eob (point-max)) | |
651 | (mh-make-folder-mode-line (symbol-name seq)) | |
652 | (mh-recenter nil) | |
653 | (setq mh-narrowed-to-seq seq)) | |
654 | (t | |
655 | (error "No messages in sequence `%s'" (symbol-name seq))))))) | |
656 | ||
657 | ||
658 | (defun mh-next-undeleted-msg (&optional arg) | |
659 | "Move to next undeleted message in window." | |
660 | (interactive "P") | |
661 | (forward-line (prefix-numeric-value arg)) | |
662 | (setq mh-next-direction 'forward) | |
663 | (cond ((re-search-forward mh-good-msg-regexp nil 0 arg) | |
664 | (beginning-of-line) | |
665 | (mh-maybe-show)) | |
666 | (t | |
667 | (forward-line -1) | |
668 | (if (get-buffer mh-show-buffer) | |
669 | (delete-windows-on mh-show-buffer))))) | |
670 | ||
671 | ||
672 | (defun mh-pack-folder (range) | |
673 | "Renumber the messages of a folder to be 1..n. | |
674 | First, offer to execute any outstanding commands for the current folder. | |
675 | If optional prefix argument provided, prompt for the range of messages | |
676 | to display after packing. Otherwise, show the entire folder." | |
677 | (interactive (list (if current-prefix-arg | |
678 | (mh-read-msg-range | |
679 | "Range to scan after packing [all]? ") | |
680 | "all"))) | |
681 | (mh-pack-folder-1 range) | |
682 | (mh-goto-cur-msg) | |
683 | (message "Packing folder...done")) | |
684 | ||
685 | ||
686 | (defun mh-pipe-msg (prefix-provided command) | |
687 | "Pipe the current message through the given shell COMMAND. | |
688 | If optional prefix argument is provided, send the entire message. | |
689 | Otherwise just send the message's body." | |
690 | (interactive | |
691 | (list current-prefix-arg (read-string "Shell command on message: "))) | |
692 | (save-excursion | |
cbfa19e9 | 693 | (mh-display-msg (mh-get-msg-num t) mh-current-folder) ;update show buffer |
53b0a6f8 JB |
694 | (goto-char (point-min)) |
695 | (if (not prefix-provided) (search-forward "\n\n")) | |
696 | (shell-command-on-region (point) (point-max) command nil))) | |
697 | ||
698 | ||
699 | (defun mh-refile-msg (prefix-provided msg-or-seq dest) | |
700 | "Refile MESSAGE(s) (default: displayed message) in FOLDER. | |
701 | If optional prefix argument provided, then prompt for message sequence." | |
702 | (interactive | |
703 | (list current-prefix-arg | |
704 | (if current-prefix-arg | |
705 | (mh-read-seq-default "Refile" t) | |
706 | (mh-get-msg-num t)) | |
707 | (intern | |
708 | (mh-prompt-for-folder "Destination" | |
709 | (if (eq 'refile (car mh-last-destination)) | |
710 | (symbol-name (cdr mh-last-destination)) | |
711 | "") | |
712 | t)))) | |
713 | (setq mh-last-destination (cons 'refile dest)) | |
714 | (if prefix-provided | |
715 | (mh-map-to-seq-msgs 'mh-refile-a-msg msg-or-seq dest) | |
716 | (mh-refile-a-msg msg-or-seq dest)) | |
717 | (mh-next-msg)) | |
718 | ||
719 | ||
720 | (defun mh-refile-or-write-again (msg) | |
721 | "Re-execute the last refile or write command on the given MESSAGE. | |
722 | Default is the displayed message. Use the same folder or file as the | |
723 | previous refile or write command." | |
724 | (interactive (list (mh-get-msg-num t))) | |
725 | (if (null mh-last-destination) | |
726 | (error "No previous refile or write")) | |
727 | (cond ((eq (car mh-last-destination) 'refile) | |
728 | (mh-refile-a-msg msg (cdr mh-last-destination)) | |
729 | (message "Destination folder: %s" (cdr mh-last-destination))) | |
730 | (t | |
731 | (mh-write-msg-to-file msg (cdr mh-last-destination)) | |
732 | (message "Destination: %s" (cdr mh-last-destination)))) | |
733 | (mh-next-msg)) | |
734 | ||
735 | ||
736 | (defun mh-reply (prefix-provided msg) | |
737 | "Reply to a MESSAGE (default: displayed message). | |
738 | If optional prefix argument provided, then include the message in the reply | |
739 | using filter mhl.reply in your MH directory." | |
740 | (interactive (list current-prefix-arg (mh-get-msg-num t))) | |
741 | (let ((minibuffer-help-form | |
742 | "from => Sender only\nto => Sender and primary recipients\ncc or all => Sender and all recipients")) | |
743 | (let ((reply-to (or mh-reply-default-reply-to | |
744 | (completing-read "Reply to whom: " | |
745 | '(("from") ("to") ("cc") ("all")) | |
746 | nil | |
747 | t))) | |
748 | (folder mh-current-folder) | |
749 | (show-buffer mh-show-buffer) | |
750 | (config (current-window-configuration))) | |
751 | (message "Composing a reply...") | |
752 | (cond ((or (equal reply-to "from") (equal reply-to "")) | |
753 | (apply 'mh-exec-cmd | |
cbfa19e9 | 754 | "repl" "-build" "-noquery" |
53b0a6f8 JB |
755 | "-nodraftfolder" mh-current-folder |
756 | msg | |
757 | "-nocc" "all" | |
758 | (if prefix-provided | |
759 | (list "-filter" "mhl.reply")))) | |
760 | ((equal reply-to "to") | |
761 | (apply 'mh-exec-cmd | |
cbfa19e9 | 762 | "repl" "-build" "-noquery" |
53b0a6f8 JB |
763 | "-nodraftfolder" mh-current-folder |
764 | msg | |
765 | "-cc" "to" | |
766 | (if prefix-provided | |
767 | (list "-filter" "mhl.reply")))) | |
768 | ((or (equal reply-to "cc") (equal reply-to "all")) | |
769 | (apply 'mh-exec-cmd | |
cbfa19e9 | 770 | "repl" "-build" "-noquery" |
53b0a6f8 JB |
771 | "-nodraftfolder" mh-current-folder |
772 | msg | |
773 | "-cc" "all" "-nocc" "me" | |
774 | (if prefix-provided | |
775 | (list "-filter" "mhl.reply"))))) | |
776 | ||
777 | (let ((draft (mh-read-draft "reply" | |
778 | (expand-file-name "reply" mh-user-path) | |
779 | t))) | |
780 | (delete-other-windows) | |
781 | (set-buffer-modified-p nil) | |
782 | ||
783 | (let ((to (mh-get-field "To:")) | |
784 | (subject (mh-get-field "Subject:")) | |
785 | (cc (mh-get-field "Cc:"))) | |
786 | (goto-char (point-min)) | |
787 | (mh-goto-header-end 1) | |
788 | (if (not prefix-provided) | |
789 | (mh-display-msg msg folder)) | |
790 | (mh-add-msgs-to-seq msg 'answered t) | |
791 | (message "Composing a reply...done") | |
792 | (mh-compose-and-send-mail draft "" folder msg to subject cc | |
793 | mh-note-repl "Replied:" config)))))) | |
794 | ||
795 | ||
796 | (defun mh-quit () | |
cbfa19e9 RS |
797 | "Quit mh-e. |
798 | Start by running mh-before-quit-hook. Restore the previous window | |
799 | configuration, if one exists. Finish by running mh-quit-hook." | |
53b0a6f8 | 800 | (interactive) |
cbfa19e9 | 801 | (run-hooks 'mh-before-quit-hook) |
53b0a6f8 JB |
802 | (if mh-previous-window-config |
803 | (set-window-configuration mh-previous-window-config)) | |
804 | (run-hooks 'mh-quit-hook)) | |
805 | ||
806 | ||
807 | (defun mh-page-digest () | |
808 | "Advance displayed message to next digested message." | |
809 | (interactive) | |
810 | (save-excursion | |
811 | (mh-show-message-in-other-window) | |
812 | ;; Go to top of screen (in case user moved point). | |
813 | (move-to-window-line 0) | |
814 | (let ((case-fold-search nil)) | |
815 | ;; Search for blank line and then for From: | |
816 | (mh-when (not (and (search-forward "\n\n" nil t) | |
817 | (search-forward "From:" nil t))) | |
818 | (other-window -1) | |
819 | (error "No more messages"))) | |
820 | ;; Go back to previous blank line, then forward to the first non-blank. | |
821 | (search-backward "\n\n" nil t) | |
822 | (forward-line 2) | |
823 | (mh-recenter 0) | |
824 | (other-window -1))) | |
825 | ||
826 | ||
827 | (defun mh-page-digest-backwards () | |
828 | "Back up displayed message to previous digested message." | |
829 | (interactive) | |
830 | (save-excursion | |
831 | (mh-show-message-in-other-window) | |
832 | ;; Go to top of screen (in case user moved point). | |
833 | (move-to-window-line 0) | |
834 | (let ((case-fold-search nil)) | |
835 | (beginning-of-line) | |
836 | (mh-when (not (and (search-backward "\n\n" nil t) | |
837 | (search-backward "From:" nil t))) | |
838 | (other-window -1) | |
839 | (error "No more messages"))) | |
840 | ;; Go back to previous blank line, then forward to the first non-blank. | |
841 | (search-backward "\n\n" nil t) | |
842 | (forward-line 2) | |
843 | (mh-recenter 0) | |
844 | (other-window -1))) | |
845 | ||
846 | ||
847 | (defun mh-page-msg (&optional arg) | |
848 | "Page the displayed message forwards. | |
849 | Scrolls ARG lines or a full screen if no argument is supplied." | |
850 | (interactive "P") | |
851 | (scroll-other-window arg)) | |
852 | ||
853 | ||
854 | (defun mh-previous-page (&optional arg) | |
855 | "Page the displayed message backwards. | |
856 | Scrolls ARG lines or a full screen if no argument is supplied." | |
857 | (interactive "P") | |
858 | (save-excursion | |
859 | (mh-show-message-in-other-window) | |
860 | (unwind-protect | |
861 | (scroll-down arg) | |
862 | (other-window -1)))) | |
863 | ||
864 | ||
865 | (defun mh-previous-undeleted-msg (&optional arg) | |
866 | "Move to previous undeleted message in window." | |
867 | (interactive "p") | |
868 | (setq mh-next-direction 'backward) | |
869 | (beginning-of-line) | |
870 | (cond ((re-search-backward mh-good-msg-regexp nil 0 arg) | |
871 | (mh-maybe-show)) | |
872 | (t | |
873 | (if (get-buffer mh-show-buffer) | |
874 | (delete-windows-on mh-show-buffer))))) | |
875 | ||
876 | ||
877 | (defun mh-print-msg (prefix-provided msg-or-seq) | |
878 | "Print MESSAGE(s) (default: displayed message) on a line printer. | |
879 | If optional prefix argument provided, then prompt for the message sequence." | |
880 | (interactive (list current-prefix-arg | |
881 | (if current-prefix-arg | |
882 | (reverse (mh-seq-to-msgs | |
883 | (mh-read-seq-default "Print" t))) | |
884 | (mh-get-msg-num t)))) | |
885 | (if prefix-provided | |
886 | (message "Printing sequence...") | |
887 | (message "Printing message...")) | |
888 | (let ((print-command | |
889 | (if prefix-provided | |
890 | (format "(scan -clear %s ; %s -nobell -clear %s %s) | %s" | |
891 | (mapconcat (function (lambda (msg) msg)) msg-or-seq " ") | |
892 | (expand-file-name "mhl" mh-lib) | |
893 | (if (stringp mhl-formfile) | |
894 | (format "-form %s" mhl-formfile) | |
895 | "") | |
896 | (mh-msg-filenames msg-or-seq) | |
897 | (format mh-lpr-command-format | |
898 | (if prefix-provided | |
899 | (format "Sequence from %s" mh-current-folder) | |
900 | (format "%s/%d" mh-current-folder | |
901 | msg-or-seq)))) | |
902 | (format "%s -nobell -clear %s %s | %s" | |
903 | (expand-file-name "mhl" mh-lib) | |
904 | (mh-msg-filename msg-or-seq) | |
905 | (if (stringp mhl-formfile) | |
906 | (format "-form %s" mhl-formfile) | |
907 | "") | |
908 | (format mh-lpr-command-format | |
909 | (if prefix-provided | |
910 | (format "Sequence from %s" mh-current-folder) | |
911 | (format "%s/%d" mh-current-folder | |
912 | msg-or-seq))))))) | |
913 | (if mh-print-background | |
914 | (mh-exec-cmd-daemon shell-file-name "-c" print-command) | |
915 | (call-process shell-file-name nil nil nil "-c" print-command)) | |
916 | (if prefix-provided | |
917 | (mh-notate-seq msg-or-seq ?P mh-cmd-note) | |
918 | (mh-notate msg-or-seq ?P mh-cmd-note)) | |
919 | (mh-add-msgs-to-seq msg-or-seq 'printed t) | |
920 | (if prefix-provided | |
921 | (message "Printing sequence...done") | |
922 | (message "Printing message...done")))) | |
923 | ||
924 | ||
925 | (defun mh-put-msg-in-seq (prefix-provided from to) | |
926 | "Add MESSAGE(s) (default: displayed message) to SEQUENCE. | |
927 | If optional prefix argument provided, then prompt for the message sequence." | |
928 | (interactive (list current-prefix-arg | |
929 | (if current-prefix-arg | |
930 | (mh-seq-to-msgs | |
931 | (mh-read-seq-default "Add messages from" t)) | |
932 | (mh-get-msg-num t)) | |
933 | (mh-read-seq-default "Add to" nil))) | |
934 | (setq mh-previous-seq to) | |
935 | (mh-add-msgs-to-seq from to)) | |
936 | ||
937 | ||
cbfa19e9 | 938 | (defun mh-rescan-folder (&optional range) |
53b0a6f8 JB |
939 | "Rescan a folder after optionally processing the outstanding commands. |
940 | If optional prefix argument is provided, prompt for the range of | |
941 | messages to display. Otherwise show the entire folder." | |
942 | (interactive (list (if current-prefix-arg | |
943 | (mh-read-msg-range "Range to scan [all]? ") | |
944 | nil))) | |
945 | (setq mh-next-direction 'forward) | |
946 | (mh-scan-folder mh-current-folder (or range "all"))) | |
947 | ||
948 | ||
949 | (defun mh-redistribute (to cc msg) | |
950 | "Redistribute a letter. | |
951 | Depending on how your copy of MH was compiled, you may need to change the | |
952 | setting of the variable mh-redist-full-contents. See its documentation." | |
953 | (interactive (list (read-string "Redist-To: ") | |
954 | (read-string "Redist-Cc: ") | |
955 | (mh-get-msg-num t))) | |
956 | (save-window-excursion | |
957 | (let ((folder mh-current-folder) | |
958 | (draft (mh-read-draft "redistribution" | |
959 | (if mh-redist-full-contents | |
960 | (mh-msg-filename msg) | |
961 | nil) | |
962 | nil))) | |
963 | (mh-goto-header-end 0) | |
964 | (insert "Resent-To: " to "\n") | |
965 | (if (not (equal cc "")) (insert "Resent-cc: " cc "\n")) | |
966 | (mh-clean-msg-header (point-min) | |
967 | "^Message-Id:\\|^Received:\\|^Return-Path:\\|^Sender:\\|^Date:\\|^From:" | |
968 | nil) | |
969 | (save-buffer) | |
970 | (message "Redistributing...") | |
971 | (if mh-redist-full-contents | |
972 | (call-process "/bin/sh" nil 0 nil "-c" | |
973 | (format "mhdist=1 mhaltmsg=%s %s -push %s" | |
974 | (buffer-file-name) | |
975 | (expand-file-name "send" mh-progs) | |
976 | (buffer-file-name))) | |
977 | (call-process "/bin/sh" nil 0 nil "-c" | |
978 | (format "mhdist=1 mhaltmsg=%s mhannotate=1 %s -push %s" | |
979 | (mh-msg-filename msg folder) | |
980 | (expand-file-name "send" mh-progs) | |
981 | (buffer-file-name)))) | |
982 | (mh-annotate-msg msg folder mh-note-dist | |
983 | "-component" "Resent:" | |
984 | "-text" (format "\"%s %s\"" to cc)) | |
985 | (kill-buffer draft) | |
986 | (message "Redistributing...done")))) | |
987 | ||
988 | ||
989 | (defun mh-write-msg-to-file (msg file) | |
990 | "Append MESSAGE to the end of a FILE." | |
991 | (interactive | |
992 | (list (mh-get-msg-num t) | |
993 | (let ((default-dir (if (eq 'write (car mh-last-destination)) | |
994 | (file-name-directory (cdr mh-last-destination)) | |
995 | default-directory))) | |
996 | (read-file-name "Save message in file: " default-dir | |
997 | (expand-file-name "mail.out" default-dir))))) | |
998 | (let ((file-name (mh-msg-filename msg)) | |
999 | (output-file (mh-expand-file-name file))) | |
1000 | (setq mh-last-destination (cons 'write file)) | |
1001 | (save-excursion | |
1002 | (set-buffer (get-buffer-create " *mh-temp*")) | |
1003 | (erase-buffer) | |
1004 | (insert-file-contents file-name) | |
1005 | (append-to-file (point-min) (point-max) output-file)))) | |
1006 | ||
1007 | ||
1008 | (defun mh-search-folder (folder) | |
1009 | "Search FOLDER for messages matching a pattern." | |
1010 | (interactive (list (mh-prompt-for-folder "Search" | |
1011 | mh-current-folder | |
1012 | t))) | |
1013 | (switch-to-buffer-other-window "pick-pattern") | |
1014 | (if (or (zerop (buffer-size)) | |
1015 | (not (y-or-n-p "Reuse pattern? "))) | |
1016 | (mh-make-pick-template) | |
1017 | (message "")) | |
1018 | (setq mh-searching-folder folder)) | |
1019 | ||
1020 | ||
1021 | (defun mh-send (to cc subject) | |
cbfa19e9 RS |
1022 | "Compose and send a letter. |
1023 | The letter is composed in mh-letter-mode; see its documentation for more | |
1024 | details. If `mh-compose-letter-function' is defined, it is called on the | |
1025 | draft and passed three arguments: to, subject, and cc." | |
53b0a6f8 JB |
1026 | (interactive "sTo: \nsCc: \nsSubject: ") |
1027 | (let ((config (current-window-configuration))) | |
1028 | (delete-other-windows) | |
1029 | (mh-send-sub to cc subject config))) | |
1030 | ||
1031 | ||
1032 | (defun mh-send-other-window (to cc subject) | |
1033 | "Compose and send a letter in another window.." | |
1034 | (interactive "sTo: \nsCc: \nsSubject: ") | |
1035 | (let ((pop-up-windows t)) | |
1036 | (mh-send-sub to cc subject (current-window-configuration)))) | |
1037 | ||
1038 | ||
1039 | (defun mh-send-sub (to cc subject config) | |
1040 | "Do the real work of composing and sending a letter. | |
1041 | Expects the TO, CC, and SUBJECT fields as arguments. | |
1042 | CONFIG is the window configuration before sending mail." | |
1043 | (let ((folder mh-current-folder) | |
1044 | (msg-num (mh-get-msg-num nil))) | |
1045 | (message "Composing a message...") | |
1046 | (let ((draft (mh-read-draft | |
1047 | "message" | |
1048 | (if (file-exists-p | |
1049 | (expand-file-name "components" mh-user-path)) | |
1050 | (expand-file-name "components" mh-user-path) | |
1051 | (if (file-exists-p | |
1052 | (expand-file-name "components" mh-lib)) | |
1053 | (expand-file-name "components" mh-lib) | |
1054 | (error "Can't find components file"))) | |
1055 | nil))) | |
1056 | (mh-insert-fields "To:" to "Subject:" subject "Cc:" cc) | |
1057 | (set-buffer-modified-p nil) | |
1058 | (goto-char (point-max)) | |
1059 | (message "Composing a message...done") | |
1060 | (mh-compose-and-send-mail draft "" folder msg-num | |
1061 | to subject cc | |
1062 | nil nil config)))) | |
1063 | ||
1064 | ||
1065 | (defun mh-show (&optional msg) | |
1066 | "Show MESSAGE (default: displayed message). | |
1067 | Forces a two-window display with the folder window on top (size | |
1068 | mh-summary-height) and the show buffer below it." | |
1069 | (interactive) | |
1070 | (if (not msg) | |
1071 | (setq msg (mh-get-msg-num t))) | |
1072 | (setq mh-showing t) | |
1073 | (mh-set-mode-name "mh-e show") | |
1074 | (if (not (eql (next-window (minibuffer-window)) (selected-window))) | |
1075 | (delete-other-windows)) ; force ourself to the top window | |
1076 | (let ((folder mh-current-folder)) | |
1077 | (mh-show-message-in-other-window) | |
1078 | (mh-display-msg msg folder)) | |
1079 | (other-window -1) | |
cbfa19e9 RS |
1080 | (if (not (= (1+ (window-height)) (screen-height))) ;not horizontally split |
1081 | (shrink-window (- (window-height) mh-summary-height))) | |
53b0a6f8 JB |
1082 | (mh-recenter nil) |
1083 | (if (not (memq msg mh-seen-list)) (mh-push msg mh-seen-list))) | |
1084 | ||
1085 | ||
1086 | (defun mh-sort-folder () | |
1087 | "Sort the messages in the current folder by date." | |
cbfa19e9 | 1088 | (interactive) |
53b0a6f8 JB |
1089 | (mh-process-or-undo-commands mh-current-folder) |
1090 | (setq mh-next-direction 'forward) | |
1091 | (mh-set-folder-modified-p t) ; lock folder while sorting | |
1092 | (message "Sorting folder...") | |
1093 | (mh-exec-cmd "sortm" mh-current-folder) | |
1094 | (message "Sorting folder...done") | |
1095 | (mh-scan-folder mh-current-folder "all")) | |
1096 | ||
1097 | ||
1098 | (defun mh-toggle-showing () | |
1099 | "Toggle the scanning mode/showing mode of displaying messages." | |
1100 | (interactive) | |
1101 | (if mh-showing | |
1102 | (mh-set-scan-mode) | |
1103 | (mh-show))) | |
1104 | ||
1105 | ||
1106 | (defun mh-undo (prefix-provided msg-or-seq) | |
1107 | "Undo the deletion or refile of the specified MESSAGE(s). | |
1108 | Default is the displayed message. If optional prefix argument is | |
1109 | provided, then prompt for the message sequence." | |
1110 | (interactive (list current-prefix-arg | |
1111 | (if current-prefix-arg | |
1112 | (mh-read-seq-default "Undo" t) | |
1113 | (mh-get-msg-num t)))) | |
53b0a6f8 JB |
1114 | (cond (prefix-provided |
1115 | (mh-mapc (function mh-undo-msg) (mh-seq-to-msgs msg-or-seq))) | |
53b0a6f8 | 1116 | (t |
cbfa19e9 RS |
1117 | (let ((original-position (point))) |
1118 | (beginning-of-line) | |
1119 | (while (not (or (looking-at mh-deleted-msg-regexp) | |
1120 | (looking-at mh-refiled-msg-regexp) | |
1121 | (and (eq mh-next-direction 'forward) (bobp)) | |
1122 | (and (eq mh-next-direction 'backward) | |
1123 | (save-excursion (forward-line) (eobp))))) | |
1124 | (forward-line (if (eq mh-next-direction 'forward) -1 1))) | |
1125 | (if (or (looking-at mh-deleted-msg-regexp) | |
1126 | (looking-at mh-refiled-msg-regexp)) | |
1127 | (progn | |
1128 | (mh-undo-msg (mh-get-msg-num t)) | |
1129 | (mh-maybe-show)) | |
1130 | (goto-char original-position) | |
1131 | (error "Nothing to undo"))))) | |
53b0a6f8 JB |
1132 | ;; update the mh-refile-list so mh-outstanding-commands-p will work |
1133 | (mh-mapc (function | |
1134 | (lambda (elt) | |
1135 | (if (not (mh-seq-to-msgs elt)) | |
1136 | (setq mh-refile-list (delq elt mh-refile-list))))) | |
1137 | mh-refile-list) | |
53b0a6f8 JB |
1138 | (if (not (mh-outstanding-commands-p)) |
1139 | (mh-set-folder-modified-p nil))) | |
1140 | ||
1141 | ||
1142 | (defun mh-undo-msg (msg) | |
1143 | ;; Undo the deletion or refile of one MESSAGE. | |
1144 | (cond ((memq msg mh-delete-list) | |
1145 | (setq mh-delete-list (delq msg mh-delete-list)) | |
cbfa19e9 | 1146 | (mh-remove-msg-from-seq msg 'deleted t)) |
53b0a6f8 JB |
1147 | (t |
1148 | (mh-mapc (function (lambda (dest) | |
1149 | (mh-remove-msg-from-seq msg dest t))) | |
cbfa19e9 RS |
1150 | mh-refile-list))) |
1151 | (mh-notate msg ? mh-cmd-note)) | |
53b0a6f8 JB |
1152 | |
1153 | ||
1154 | (defun mh-undo-folder (&rest ignore) | |
1155 | "Undo all commands in current folder." | |
cbfa19e9 | 1156 | (interactive) |
53b0a6f8 JB |
1157 | (cond ((or mh-do-not-confirm |
1158 | (yes-or-no-p "Undo all commands in folder? ")) | |
1159 | (setq mh-delete-list nil | |
1160 | mh-refile-list nil | |
1161 | mh-seq-list nil | |
1162 | mh-next-direction 'forward) | |
1163 | (with-mh-folder-updating (nil) | |
1164 | (mh-unmark-all-headers t))) | |
1165 | (t | |
1166 | (message "Commands not undone.") | |
1167 | (sit-for 2)))) | |
1168 | ||
1169 | ||
cbfa19e9 RS |
1170 | (defun mh-unshar-msg (dir) |
1171 | "Unpack the shar file contained in the current message into directory DIR." | |
1172 | (interactive (list (read-file-name "Unshar message in directory: " | |
1173 | mh-unshar-default-directory | |
1174 | mh-unshar-default-directory nil))) | |
1175 | (mh-display-msg (mh-get-msg-num t) mh-current-folder) ;update show buffer | |
1176 | (mh-unshar-buffer dir)) | |
1177 | ||
1178 | (defun mh-unshar-buffer (dir) | |
1179 | ;; Unpack the shar file contained in the current buffer into directory DIR. | |
1180 | (goto-char (point-min)) | |
1181 | (if (or (re-search-forward "^#![ \t]*/bin/sh" nil t) | |
1182 | (and (re-search-forward "^[^a-z0-9\"]*cut here\b" nil t) | |
1183 | (forward-line 1)) | |
1184 | (re-search-forward "^#" nil t) | |
1185 | (re-search-forward "^: " nil t)) | |
1186 | (let ((default-directory (expand-file-name dir)) | |
1187 | (start (progn (beginning-of-line) (point))) | |
1188 | (log-buffer (get-buffer-create "*Unshar Output*"))) | |
1189 | (save-excursion | |
1190 | (set-buffer log-buffer) | |
1191 | (setq default-directory (expand-file-name dir)) | |
1192 | (erase-buffer) | |
1193 | (if (file-directory-p default-directory) | |
1194 | (insert "cd " dir "\n") | |
1195 | (insert "mkdir " dir "\n") | |
1196 | (call-process "mkdir" nil log-buffer t default-directory))) | |
1197 | (set-window-start (display-buffer log-buffer) 0) ;so can watch progress | |
1198 | (call-process-region start (point-max) "sh" nil log-buffer t)) | |
1199 | (error "Cannot find start of shar."))) | |
1200 | ||
1201 | ||
53b0a6f8 | 1202 | (defun mh-visit-folder (folder &optional range) |
cbfa19e9 RS |
1203 | "Visit FOLDER and display RANGE of messages. |
1204 | Assumes mh-e has already been initialized." | |
53b0a6f8 JB |
1205 | (interactive (list (mh-prompt-for-folder "Visit" "+inbox" t) |
1206 | (mh-read-msg-range "Range [all]? "))) | |
1207 | (let ((config (current-window-configuration))) | |
1208 | (mh-scan-folder folder (or range "all")) | |
cbfa19e9 RS |
1209 | (setq mh-previous-window-config config)) |
1210 | nil) | |
53b0a6f8 JB |
1211 | |
1212 | ||
1213 | (defun mh-widen () | |
1214 | "Remove restrictions from the current folder, thereby showing all messages." | |
cbfa19e9 RS |
1215 | (interactive) |
1216 | (if mh-narrowed-to-seq | |
1217 | (with-mh-folder-updating (t) | |
1218 | (delete-region (point-min) (point-max)) | |
1219 | (widen) | |
1220 | (mh-make-folder-mode-line))) | |
53b0a6f8 JB |
1221 | (setq mh-narrowed-to-seq nil)) |
1222 | ||
1223 | \f | |
1224 | ||
1225 | ;;; Support routines. | |
1226 | ||
1227 | (defun mh-delete-a-msg (msg) | |
1228 | ;; Delete the MESSAGE. | |
1229 | (save-excursion | |
1230 | (mh-goto-msg msg nil t) | |
1231 | (if (looking-at mh-refiled-msg-regexp) | |
1232 | (error "Message %d is refiled. Undo refile before deleting." msg)) | |
1233 | (if (looking-at mh-deleted-msg-regexp) | |
1234 | nil | |
1235 | (mh-set-folder-modified-p t) | |
1236 | (mh-push msg mh-delete-list) | |
1237 | (mh-add-msgs-to-seq msg 'deleted t) | |
1238 | (mh-notate msg ?D mh-cmd-note)))) | |
1239 | ||
1240 | ||
1241 | (defun mh-refile-a-msg (msg destination) | |
cbfa19e9 | 1242 | ;; Refile MESSAGE in FOLDER. FOLDER is a symbol, not a string. |
53b0a6f8 JB |
1243 | (save-excursion |
1244 | (mh-goto-msg msg nil t) | |
1245 | (cond ((looking-at mh-deleted-msg-regexp) | |
1246 | (error "Message %d is deleted. Undo delete before moving." msg)) | |
1247 | ((looking-at mh-refiled-msg-regexp) | |
1248 | (if (y-or-n-p | |
1249 | (format "Message %d already refiled. Copy to %s as well? " | |
1250 | msg destination)) | |
1251 | (mh-exec-cmd "refile" (mh-get-msg-num t) "-link" | |
1252 | "-src" mh-current-folder | |
1253 | (symbol-name destination)) | |
1254 | (message "Message not copied."))) | |
1255 | (t | |
1256 | (mh-set-folder-modified-p t) | |
1257 | (if (not (memq destination mh-refile-list)) | |
1258 | (mh-push destination mh-refile-list)) | |
1259 | (if (not (memq msg (mh-seq-to-msgs destination))) | |
1260 | (mh-add-msgs-to-seq msg destination t)) | |
1261 | (mh-notate msg ?^ mh-cmd-note))))) | |
1262 | ||
1263 | ||
1264 | (defun mh-display-msg (msg-num folder) | |
1265 | ;; Display message NUMBER of FOLDER. | |
cbfa19e9 | 1266 | ;; Sets the current buffer to the show buffer. |
53b0a6f8 JB |
1267 | (set-buffer folder) |
1268 | ;; Bind variables in folder buffer in case they are local | |
1269 | (let ((formfile mhl-formfile) | |
1270 | (clean-message-header mh-clean-message-header) | |
1271 | (invisible-headers mh-invisible-headers) | |
1272 | (visible-headers mh-visible-headers) | |
1273 | (msg-filename (mh-msg-filename msg-num)) | |
1274 | (show-buffer mh-show-buffer) | |
1275 | (folder mh-current-folder)) | |
1276 | (if (not (file-exists-p msg-filename)) | |
1277 | (error "Message %d does not exist" msg-num)) | |
1278 | (switch-to-buffer show-buffer) | |
1279 | (if mh-bury-show-buffer (bury-buffer (current-buffer))) | |
1280 | (mh-when (not (equal msg-filename buffer-file-name)) | |
1281 | ;; Buffer does not yet contain message. | |
1282 | (clear-visited-file-modtime) | |
1283 | (unlock-buffer) | |
1284 | (setq buffer-file-name nil) ; no locking during setup | |
1285 | (erase-buffer) | |
1286 | (if formfile | |
1287 | (if (stringp formfile) | |
1288 | (mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear" | |
1289 | "-form" formfile msg-filename) | |
1290 | (mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear" | |
1291 | msg-filename)) | |
1292 | (insert-file-contents msg-filename)) | |
1293 | (goto-char (point-min)) | |
1294 | (cond (clean-message-header | |
1295 | (mh-clean-msg-header (point-min) | |
1296 | invisible-headers | |
1297 | visible-headers) | |
1298 | (goto-char (point-min))) | |
1299 | (t | |
1300 | (let ((case-fold-search t)) | |
1301 | (re-search-forward | |
1302 | "^To:\\|^From:\\|^Subject:\\|^Date:" nil t) | |
1303 | (beginning-of-line) | |
1304 | (mh-recenter 0)))) | |
1305 | (set-buffer-modified-p nil) | |
1306 | (setq buffer-file-name msg-filename) | |
1307 | (set-mark nil) | |
1308 | (setq mode-line-buffer-identification | |
1309 | (list (format mh-show-buffer-mode-line-buffer-id | |
1310 | folder msg-num)))))) | |
1311 | ||
1312 | ||
1313 | (defun mh-invalidate-show-buffer () | |
1314 | ;; Invalidate the show buffer so we must update it to use it. | |
1315 | (if (get-buffer mh-show-buffer) | |
1316 | (save-excursion | |
1317 | (set-buffer mh-show-buffer) | |
1318 | (setq buffer-file-name nil)))) | |
1319 | ||
1320 | ||
1321 | (defun mh-show-message-in-other-window () | |
1322 | (switch-to-buffer-other-window mh-show-buffer) | |
1323 | (if mh-bury-show-buffer (bury-buffer (current-buffer)))) | |
1324 | ||
1325 | ||
1326 | (defun mh-clean-msg-header (start invisible-headers visible-headers) | |
1327 | ;; Flush extraneous lines in a message header, from the given POINT to the | |
1328 | ;; end of the message header. If VISIBLE-HEADERS is non-nil, it contains a | |
1329 | ;; regular expression specifying the lines to display, otherwise | |
1330 | ;; INVISIBLE-HEADERS contains a regular expression specifying lines to | |
1331 | ;; delete from the header. | |
1332 | (let ((case-fold-search t)) | |
1333 | (save-restriction | |
1334 | (goto-char start) | |
1335 | (if (search-forward "\n\n" nil t) | |
cbfa19e9 | 1336 | (backward-char 1)) |
53b0a6f8 JB |
1337 | (narrow-to-region start (point)) |
1338 | (goto-char (point-min)) | |
1339 | (if visible-headers | |
1340 | (while (< (point) (point-max)) | |
1341 | (beginning-of-line) | |
1342 | (cond ((looking-at visible-headers) | |
1343 | (forward-line 1) | |
1344 | (while (looking-at "^[ \t]+") (forward-line 1))) | |
1345 | (t | |
1346 | (mh-delete-line 1) | |
1347 | (while (looking-at "^[ \t]+") | |
1348 | (beginning-of-line) | |
1349 | (mh-delete-line 1))))) | |
1350 | (while (re-search-forward invisible-headers nil t) | |
1351 | (beginning-of-line) | |
1352 | (mh-delete-line 1) | |
1353 | (while (looking-at "^[ \t]+") | |
1354 | (beginning-of-line) | |
1355 | (mh-delete-line 1)))) | |
1356 | (unlock-buffer)))) | |
1357 | ||
1358 | ||
1359 | (defun mh-delete-line (lines) | |
1360 | ;; Delete version of kill-line. | |
1361 | (delete-region (point) (save-excursion (forward-line lines) (point)))) | |
1362 | ||
1363 | ||
1364 | (defun mh-read-draft (use initial-contents delete-contents-file) | |
1365 | ;; Read draft file into a draft buffer and make that buffer the current one. | |
1366 | ;; USE is a message used for prompting about the intended use of the message. | |
1367 | ;; INITIAL-CONTENTS is filename that is read into an empty buffer, or NIL | |
1368 | ;; if buffer should not be modified. Delete the initial-contents file if | |
1369 | ;; DELETE-CONTENTS-FILE flag is set. | |
1370 | ;; Returns the draft folder's name. | |
1371 | ;; If the draft folder facility is enabled in ~/.mh_profile, a new buffer is | |
1372 | ;; used each time and saved in the draft folder. The draft file can then be | |
1373 | ;; reused. | |
1374 | (cond (mh-draft-folder | |
1375 | (let ((orig-default-dir default-directory)) | |
cbfa19e9 | 1376 | (pop-to-buffer (find-file-noselect (mh-new-draft-name)) t) |
53b0a6f8 JB |
1377 | (rename-buffer (format "draft-%s" (buffer-name))) |
1378 | (setq default-directory orig-default-dir))) | |
1379 | (t | |
1380 | (let ((draft-name (expand-file-name "draft" mh-user-path))) | |
1381 | (pop-to-buffer "draft") ; Create if necessary | |
1382 | (if (buffer-modified-p) | |
1383 | (if (y-or-n-p "Draft has been modified; kill anyway? ") | |
1384 | (set-buffer-modified-p nil) | |
1385 | (error "Draft preserved"))) | |
1386 | (setq buffer-file-name draft-name) | |
1387 | (clear-visited-file-modtime) | |
1388 | (unlock-buffer) | |
1389 | (mh-when (and (file-exists-p draft-name) | |
1390 | (not (equal draft-name initial-contents))) | |
1391 | (insert-file-contents draft-name) | |
1392 | (delete-file draft-name))))) | |
1393 | (mh-when (and initial-contents | |
1394 | (or (zerop (buffer-size)) | |
1395 | (not (y-or-n-p | |
1396 | (format "A draft exists. Use for %s? " use))))) | |
1397 | (erase-buffer) | |
1398 | (insert-file-contents initial-contents) | |
1399 | (if delete-contents-file (delete-file initial-contents))) | |
1400 | (auto-save-mode 1) | |
1401 | (if mh-draft-folder | |
1402 | (save-buffer)) ; Do not reuse draft name | |
1403 | (buffer-name)) | |
1404 | ||
1405 | ||
1406 | (defun mh-new-draft-name () | |
1407 | ;; Returns the pathname of folder for draft messages. | |
1408 | (save-excursion | |
1409 | (set-buffer (get-buffer-create " *mh-temp*")) | |
1410 | (erase-buffer) | |
1411 | (mh-exec-cmd-output "mhpath" nil mh-draft-folder "new") | |
5fe77fd9 | 1412 | (buffer-substring (point) (1- (mark t))))) |
53b0a6f8 JB |
1413 | |
1414 | ||
1415 | (defun mh-next-msg () | |
1416 | ;; Move backward or forward to the next undeleted message in the buffer. | |
1417 | (if (eq mh-next-direction 'forward) | |
1418 | (mh-next-undeleted-msg 1) | |
1419 | (mh-previous-undeleted-msg 1))) | |
1420 | ||
1421 | ||
1422 | (defun mh-set-scan-mode () | |
1423 | ;; Display the scan listing buffer, but do not show a message. | |
1424 | (if (get-buffer mh-show-buffer) | |
1425 | (delete-windows-on mh-show-buffer)) | |
1426 | (mh-set-mode-name "mh-e scan") | |
1427 | (setq mh-showing nil) | |
1428 | (if mh-recenter-summary-p | |
1429 | (mh-recenter nil))) | |
1430 | ||
1431 | ||
1432 | (defun mh-maybe-show (&optional msg) | |
1433 | ;; If in showing mode, then display the message pointed to by the cursor. | |
1434 | (if mh-showing (mh-show msg))) | |
1435 | ||
1436 | ||
1437 | (defun mh-set-mode-name (mode-name-string) | |
1438 | ;; Set the mode-name and ensure that the mode line is updated. | |
1439 | (setq mode-name mode-name-string) | |
1440 | ;; Force redisplay of all buffers' mode lines to be considered. | |
1441 | (save-excursion (set-buffer (other-buffer))) | |
1442 | (set-buffer-modified-p (buffer-modified-p))) | |
1443 | ||
1444 | \f | |
1445 | ||
1446 | ;;; The folder data abstraction. | |
1447 | ||
1448 | (defvar mh-current-folder nil "Name of current folder, a string.") | |
eb8c3be9 | 1449 | (defvar mh-show-buffer nil "Buffer that displays message for this folder.") |
53b0a6f8 JB |
1450 | (defvar mh-folder-filename nil "Full path of directory for this folder.") |
1451 | (defvar mh-showing nil "If non-nil, show the message in a separate window.") | |
1452 | (defvar mh-next-seq-num nil "Index of free sequence id.") | |
1453 | (defvar mh-delete-list nil "List of msg numbers to delete.") | |
1454 | (defvar mh-refile-list nil "List of folder names in mh-seq-list.") | |
1455 | (defvar mh-seq-list nil "Alist of (seq . msgs) numbers.") | |
1456 | (defvar mh-seen-list nil "List of displayed messages.") | |
1457 | (defvar mh-next-direction 'forward "Direction to move to next message.") | |
1458 | (defvar mh-narrowed-to-seq nil "Sequence display is narrowed to.") | |
1459 | (defvar mh-first-msg-num nil "Number of first msg in buffer.") | |
1460 | (defvar mh-last-msg-num nil "Number of last msg in buffer.") | |
1461 | ||
1462 | ||
1463 | (defun mh-make-folder (name) | |
1464 | ;; Create and initialize a new mail folder called NAME and make it the | |
1465 | ;; current folder. | |
1466 | (switch-to-buffer name) | |
1467 | (setq buffer-read-only nil) | |
1468 | (erase-buffer) | |
1469 | (setq buffer-read-only t) | |
1470 | (mh-folder-mode) | |
1471 | (mh-set-folder-modified-p nil) | |
1472 | (setq buffer-file-name mh-folder-filename) | |
1473 | (mh-set-mode-name "mh-e scan")) | |
1474 | ||
1475 | ||
1476 | ;;; Don't use this mode when creating buffers if default-major-mode is nil. | |
1477 | (put 'mh-folder-mode 'mode-class 'special) | |
1478 | ||
1479 | (defun mh-folder-mode () | |
1480 | "Major mode for \"editing\" an MH folder scan listing. | |
1481 | Messages can be marked for refiling and deletion. However, both actions | |
1482 | are deferred until you request execution with \\[mh-execute-commands]. | |
1483 | \\{mh-folder-mode-map} | |
1484 | A prefix argument (\\[universal-argument]) to delete, refile, list, or undo | |
1485 | applies the action to a message sequence. | |
1486 | ||
1487 | Variables controlling mh-e operation are (defaults in parentheses): | |
1488 | ||
1489 | mh-bury-show-buffer (t) | |
1490 | Non-nil means that the buffer used to display message is buried. | |
1491 | It will never be offered as the default other buffer. | |
1492 | ||
1493 | mh-clean-message-header (nil) | |
1494 | Non-nil means remove header lines matching the regular expression | |
1495 | specified in mh-invisible-headers from messages. | |
1496 | ||
1497 | mh-visible-headers (nil) | |
1498 | If non-nil, it contains a regexp specifying the headers that are shown in | |
1499 | a message if mh-clean-message-header is non-nil. Setting this variable | |
1500 | overrides mh-invisible-headers. | |
1501 | ||
1502 | mh-do-not-confirm (nil) | |
1503 | Non-nil means do not prompt for confirmation before executing some | |
1504 | non-recoverable commands such as mh-kill-folder and mh-undo-folder. | |
1505 | ||
1506 | mhl-formfile (nil) | |
1507 | Name of format file to be used by mhl to show messages. | |
1508 | A value of T means use the default format file. | |
1509 | Nil means don't use mhl to format messages. | |
1510 | ||
1511 | mh-lpr-command-format (\"lpr -p -J '%s'\") | |
1512 | Format for command used to print a message on a system printer. | |
1513 | ||
1514 | mh-recenter-summary-p (nil) | |
1515 | If non-nil, then the scan listing is recentered when the window displaying | |
1516 | a messages is toggled off. | |
1517 | ||
1518 | mh-summary-height (4) | |
cbfa19e9 | 1519 | Number of lines in the summary window including the mode line. |
53b0a6f8 | 1520 | |
cbfa19e9 | 1521 | mh-ins-buf-prefix (\"> \") |
53b0a6f8 JB |
1522 | String to insert before each non-blank line of a message as it is |
1523 | inserted in a draft letter. | |
1524 | ||
1525 | The value of mh-folder-mode-hook is called when a new folder is set up." | |
1526 | ||
1527 | (kill-all-local-variables) | |
1528 | (use-local-map mh-folder-mode-map) | |
1529 | (setq major-mode 'mh-folder-mode) | |
1530 | (mh-set-mode-name "mh-e folder") | |
1531 | (make-local-vars | |
1532 | 'mh-current-folder (buffer-name) ; Name of folder, a string | |
1533 | 'mh-show-buffer (format "show-%s" (buffer-name)) ; Buffer that displays msgs | |
1534 | 'mh-folder-filename ; e.g. "/usr/foobar/Mail/inbox/" | |
1535 | (file-name-as-directory (mh-expand-file-name (buffer-name))) | |
1536 | 'mh-showing nil ; Show message also? | |
1537 | 'mh-next-seq-num 0 ; Index of free sequence id | |
1538 | 'mh-delete-list nil ; List of msgs nums to delete | |
1539 | 'mh-refile-list nil ; List of folder names in mh-seq-list | |
1540 | 'mh-seq-list nil ; Alist of (seq . msgs) nums | |
1541 | 'mh-seen-list nil ; List of displayed messages | |
1542 | 'mh-next-direction 'forward ; Direction to move to next message | |
1543 | 'mh-narrowed-to-seq nil ; Sequence display is narrowed to | |
1544 | 'mh-first-msg-num nil ; Number of first msg in buffer | |
1545 | 'mh-last-msg-num nil ; Number of last msg in buffer | |
1546 | 'mh-previous-window-config nil) ; Previous window configuration | |
cbfa19e9 | 1547 | (setq truncate-lines t) |
53b0a6f8 JB |
1548 | (auto-save-mode -1) |
1549 | (setq buffer-offer-save t) | |
1550 | (make-local-variable 'write-file-hooks) | |
1551 | (setq write-file-hooks '(mh-execute-commands)) | |
1552 | (make-local-variable 'revert-buffer-function) | |
1553 | (setq revert-buffer-function 'mh-undo-folder) | |
1554 | (run-hooks 'mh-folder-mode-hook)) | |
1555 | ||
1556 | ||
1557 | (defun make-local-vars (&rest pairs) | |
1558 | ;; Take VARIABLE-VALUE pairs and makes local variables initialized to the | |
1559 | ;; value. | |
1560 | (while pairs | |
1561 | (make-variable-buffer-local (car pairs)) | |
1562 | (set (car pairs) (car (cdr pairs))) | |
1563 | (setq pairs (cdr (cdr pairs))))) | |
1564 | ||
1565 | ||
1566 | (defun mh-scan-folder (folder range) | |
1567 | ;; Scan the FOLDER over the RANGE. Return in the folder's buffer. | |
1568 | (cond ((null (get-buffer folder)) | |
1569 | (mh-make-folder folder)) | |
1570 | (t | |
1571 | (mh-process-or-undo-commands folder) | |
1572 | (switch-to-buffer folder))) | |
1573 | (mh-regenerate-headers range) | |
1574 | (mh-when (zerop (buffer-size)) | |
1575 | (if (equal range "all") | |
1576 | (message "Folder %s is empty" folder) | |
1577 | (message "No messages in %s, range %s" folder range)) | |
1578 | (sit-for 5)) | |
1579 | (mh-goto-cur-msg)) | |
1580 | ||
1581 | ||
1582 | (defun mh-regenerate-headers (range) | |
1583 | ;; Replace buffer with scan of its contents over range RANGE. | |
1584 | (let ((folder mh-current-folder)) | |
1585 | (message "Scanning %s..." folder) | |
1586 | (with-mh-folder-updating (nil) | |
1587 | (erase-buffer) | |
1588 | (mh-exec-cmd-output "scan" nil | |
1589 | "-noclear" "-noheader" | |
1590 | "-width" (window-width) | |
1591 | folder range) | |
1592 | (goto-char (point-min)) | |
1593 | (cond ((looking-at "scan: no messages in") | |
1594 | (keep-lines mh-valid-scan-line)) ; Flush random scan lines | |
1595 | ((looking-at "scan: ")) ; Keep error messages | |
1596 | (t | |
1597 | (keep-lines mh-valid-scan-line))) ; Flush random scan lines | |
1598 | (mh-delete-seq-locally 'cur) ; To pick up new one | |
1599 | (setq mh-seq-list (mh-read-folder-sequences folder nil)) | |
1600 | (mh-notate-user-sequences) | |
1601 | (mh-make-folder-mode-line (if (equal range "all") | |
1602 | nil | |
1603 | mh-partial-folder-mode-line-annotation))) | |
1604 | (message "Scanning %s...done" folder))) | |
1605 | ||
1606 | ||
1607 | (defun mh-get-new-mail (maildrop-name) | |
1608 | ;; Read new mail from a maildrop into the current buffer. | |
1609 | ;; Return T if there was new mail, NIL otherwise. Return in the current | |
1610 | ;; buffer. | |
1611 | (let ((point-before-inc (point)) | |
1612 | (folder mh-current-folder) | |
1613 | (return-value t)) | |
1614 | (with-mh-folder-updating (t) | |
1615 | (message (if maildrop-name | |
1616 | (format "inc %s -file %s..." folder maildrop-name) | |
1617 | (format "inc %s..." folder))) | |
1618 | (mh-unmark-all-headers nil) | |
1619 | (setq mh-next-direction 'forward) | |
1620 | (goto-char (point-max)) | |
1621 | (let ((start-of-inc (point))) | |
1622 | (if maildrop-name | |
1623 | (mh-exec-cmd-output "inc" nil folder | |
1624 | "-file" (expand-file-name maildrop-name) | |
1625 | "-width" (window-width) | |
1626 | "-truncate") | |
1627 | (mh-exec-cmd-output "inc" nil | |
1628 | "-width" (window-width))) | |
1629 | (message | |
1630 | (if maildrop-name | |
1631 | (format "inc %s -file %s...done" folder maildrop-name) | |
1632 | (format "inc %s...done" folder))) | |
1633 | (goto-char start-of-inc) | |
1634 | (cond ((looking-at "inc: no mail") | |
1635 | (keep-lines mh-valid-scan-line) ; Flush random scan lines | |
1636 | (goto-char point-before-inc) | |
1637 | (message "No new mail%s%s" (if maildrop-name " in " "") | |
1638 | (if maildrop-name maildrop-name ""))) | |
1639 | ((re-search-forward "^inc:" nil t) ; Error messages | |
1640 | (error "inc error")) | |
1641 | (t | |
1642 | (mh-delete-seq-locally 'cur) ; To pick up new one | |
1643 | (setq mh-seq-list (mh-read-folder-sequences folder t)) | |
1644 | (mh-notate-user-sequences) | |
1645 | (keep-lines mh-valid-scan-line) | |
1646 | (mh-make-folder-mode-line) | |
1647 | (mh-goto-cur-msg) | |
1648 | (setq return-value t)))) | |
1649 | return-value))) | |
1650 | ||
1651 | ||
1652 | (defun mh-make-folder-mode-line (&optional annotation) | |
1653 | ;; Set the fields of the mode line for a folder buffer. | |
1654 | ;; The optional ANNOTATION string is displayed after the folder's name. | |
1655 | (save-excursion | |
1656 | (mh-first-msg) | |
1657 | (setq mh-first-msg-num (mh-get-msg-num nil)) | |
1658 | (mh-last-msg) | |
1659 | (setq mh-last-msg-num (mh-get-msg-num nil)) | |
1660 | (let ((lines (count-lines (point-min) (point-max)))) | |
1661 | (setq mode-line-buffer-identification | |
1662 | (list (format "{%%b%s} %d msg%s" | |
1663 | (if annotation (format "/%s" annotation) "") | |
1664 | lines | |
1665 | (if (zerop lines) | |
1666 | "s" | |
1667 | (if (> lines 1) | |
1668 | (format "s (%d-%d)" mh-first-msg-num | |
1669 | mh-last-msg-num) | |
1670 | (format " (%d)" mh-first-msg-num))))))))) | |
1671 | ||
1672 | ||
1673 | (defun mh-unmark-all-headers (remove-all-flags) | |
1674 | ;; Remove all '+' flags from the headers, and if called with a non-nil | |
1675 | ;; argument, remove all 'D', '^' and '%' flags too. | |
1676 | ;; Optimized for speed (i.e., no regular expressions). | |
1677 | (save-excursion | |
1678 | (let ((case-fold-search nil) | |
1679 | (last-line (- (point-max) mh-cmd-note)) | |
1680 | char) | |
1681 | (mh-first-msg) | |
1682 | (while (<= (point) last-line) | |
1683 | (forward-char mh-cmd-note) | |
1684 | (setq char (following-char)) | |
1685 | (if (or (and remove-all-flags | |
1686 | (or (eql char ?D) | |
1687 | (eql char ?^) | |
1688 | (eql char ?%))) | |
1689 | (eql char ?+)) | |
1690 | (progn | |
1691 | (delete-char 1) | |
1692 | (insert " "))) | |
1693 | (forward-line))))) | |
1694 | ||
1695 | ||
1696 | (defun mh-goto-cur-msg () | |
1697 | ;; Position the cursor at the current message. | |
1698 | (let ((cur-msg (car (mh-seq-to-msgs 'cur)))) | |
1699 | (cond ((and cur-msg | |
1700 | (mh-goto-msg cur-msg t nil)) | |
1701 | (mh-notate nil ?+ mh-cmd-note) | |
1702 | (mh-recenter 0) | |
1703 | (mh-maybe-show cur-msg)) | |
1704 | (t | |
1705 | (mh-last-msg) | |
1706 | (message "No current message"))))) | |
1707 | ||
1708 | ||
1709 | (defun mh-pack-folder-1 (range) | |
1710 | ;; Close and pack the current folder. | |
1711 | (mh-process-or-undo-commands mh-current-folder) | |
1712 | (message "Packing folder...") | |
1713 | (mh-set-folder-modified-p t) ; lock folder while packing | |
1714 | (save-excursion | |
1715 | (mh-exec-cmd-quiet " *mh-temp*" "folder" mh-current-folder "-pack")) | |
1716 | (mh-regenerate-headers range)) | |
1717 | ||
1718 | ||
1719 | (defun mh-process-or-undo-commands (folder) | |
1720 | ;; If FOLDER has outstanding commands, then either process or discard them. | |
1721 | (set-buffer folder) | |
1722 | (if (mh-outstanding-commands-p) | |
1723 | (if (or mh-do-not-confirm | |
1724 | (y-or-n-p | |
1725 | "Process outstanding deletes and refiles (or lose them)? ")) | |
1726 | (mh-process-commands folder) | |
1727 | (mh-undo-folder)) | |
1728 | (mh-invalidate-show-buffer))) | |
1729 | ||
1730 | ||
1731 | (defun mh-process-commands (folder) | |
1732 | ;; Process outstanding commands for the folder FOLDER. | |
1733 | (message "Processing deletes and refiles for %s..." folder) | |
1734 | (set-buffer folder) | |
1735 | (with-mh-folder-updating (nil) | |
1736 | ;; Update the unseen sequence if it exists | |
1737 | (if (and mh-seen-list (mh-seq-to-msgs mh-unseen-seq)) | |
1738 | (mh-undefine-sequence mh-unseen-seq mh-seen-list)) | |
1739 | ||
1740 | ;; Then refile messages | |
1741 | (mh-mapc | |
1742 | (function | |
1743 | (lambda (dest) | |
1744 | (let ((msgs (mh-seq-to-msgs dest))) | |
1745 | (mh-when msgs | |
1746 | (apply 'mh-exec-cmd "refile" | |
1747 | "-src" folder (symbol-name dest) msgs) | |
1748 | (mh-delete-scan-msgs msgs))))) | |
1749 | mh-refile-list) | |
1750 | ||
1751 | ;; Now delete messages | |
1752 | (mh-when mh-delete-list | |
1753 | (apply 'mh-exec-cmd "rmm" folder mh-delete-list) | |
1754 | (mh-delete-scan-msgs mh-delete-list)) | |
1755 | ||
1756 | ;; Don't need to remove sequences since delete and refile do so. | |
1757 | ||
1758 | ;; Mark cur message | |
1759 | (if (> (buffer-size) 0) | |
1760 | (mh-define-sequence 'cur (list (or (mh-get-msg-num nil) "last")))) | |
1761 | ||
1762 | (mh-invalidate-show-buffer) | |
1763 | ||
1764 | (setq mh-delete-list nil | |
1765 | mh-refile-list nil | |
1766 | mh-seq-list (mh-read-folder-sequences mh-current-folder nil) | |
1767 | mh-seen-list nil) | |
1768 | (mh-unmark-all-headers t) | |
1769 | (mh-notate-user-sequences) | |
1770 | (message "Processing deletes and refiles for %s...done" folder))) | |
1771 | ||
1772 | ||
1773 | (defun mh-delete-scan-msgs (msgs) | |
1774 | ;; Delete the scan listing lines for each of the msgs in the LIST. | |
1775 | ;; Optimized for speed (i.e., no regular expressions). | |
1776 | (setq msgs (sort msgs (function <))) ;okay to clobber msgs | |
1777 | (save-excursion | |
1778 | (mh-first-msg) | |
1779 | (while (and msgs (< (point) (point-max))) | |
cbfa19e9 | 1780 | (cond ((equal (mh-get-msg-num nil) (car msgs)) |
53b0a6f8 JB |
1781 | (delete-region (point) (save-excursion (forward-line) (point))) |
1782 | (setq msgs (cdr msgs))) | |
1783 | (t | |
1784 | (forward-line)))))) | |
1785 | ||
1786 | ||
1787 | (defun mh-set-folder-modified-p (flag) | |
1788 | "Mark current folder as modified or unmodified according to FLAG." | |
1789 | (set-buffer-modified-p flag)) | |
1790 | ||
1791 | ||
1792 | (defun mh-outstanding-commands-p () | |
1793 | ;; Returns non-nil if there are outstanding deletes or refiles. | |
1794 | (or mh-delete-list mh-refile-list)) | |
1795 | ||
1796 | \f | |
1797 | ||
1798 | ;;; Mode for composing and sending a draft message. | |
1799 | ||
1800 | (defvar mh-sent-from-folder nil | |
1801 | "Folder of msg associated with this letter.") | |
1802 | ||
1803 | (defvar mh-sent-from-msg nil | |
1804 | "Number of msg associated with this letter.") | |
1805 | ||
1806 | (defvar mh-send-args nil | |
1807 | "Extra arguments to pass to \"send\" command.") | |
1808 | ||
1809 | (defvar mh-annotate-char nil | |
1810 | "Character to use to annotate mh-sent-from-msg.") | |
1811 | ||
1812 | (defvar mh-annotate-field nil | |
1813 | "Field name for message annotation.") | |
1814 | ||
1815 | (defun mh-letter-mode () | |
1816 | "Mode for composing letters in mh-e. | |
1817 | When you have finished composing, type \\[mh-send-letter] to send the letter. | |
1818 | ||
1819 | Variables controlling this mode (defaults in parentheses): | |
1820 | ||
1821 | mh-delete-yanked-msg-window (nil) | |
1822 | If non-nil, \\[mh-yank-cur-msg] will delete any windows displaying | |
1823 | the yanked message. | |
1824 | ||
1825 | mh-yank-from-start-of-msg (t) | |
1826 | If non-nil, \\[mh-yank-cur-msg] will include the entire message. | |
1827 | If `body', just yank the body (no header). | |
1828 | If nil, only the portion of the message following the point will be yanked. | |
1829 | If there is a region, this variable is ignored. | |
1830 | ||
e0bb8cde RS |
1831 | mh-signature-file-name (\"~/.signature\") |
1832 | File to be inserted into message by \\[mh-insert-signature]. | |
1833 | ||
53b0a6f8 JB |
1834 | Upon invoking mh-letter-mode, text-mode-hook and mh-letter-mode-hook are |
1835 | invoked with no args, if those values are non-nil. | |
1836 | ||
1837 | \\{mh-letter-mode-map}" | |
1838 | (interactive) | |
1839 | (kill-all-local-variables) | |
1840 | (make-local-variable 'paragraph-start) | |
1841 | (setq paragraph-start (concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-start)) | |
1842 | (make-local-variable 'paragraph-separate) | |
1843 | (setq paragraph-separate | |
1844 | (concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-separate)) | |
1845 | (make-local-variable 'mh-send-args) | |
1846 | (make-local-variable 'mh-annotate-char) | |
1847 | (make-local-variable 'mh-annotate-field) | |
1848 | (make-local-variable 'mh-previous-window-config) | |
1849 | (make-local-variable 'mh-sent-from-folder) | |
1850 | (make-local-variable 'mh-sent-from-msg) | |
1851 | (use-local-map mh-letter-mode-map) | |
1852 | (setq major-mode 'mh-letter-mode) | |
1853 | (mh-set-mode-name "mh-e letter") | |
1854 | (set-syntax-table mh-letter-mode-syntax-table) | |
1855 | (run-hooks 'text-mode-hook 'mh-letter-mode-hook) | |
cbfa19e9 RS |
1856 | (mh-when (and (boundp 'auto-fill-hook) auto-fill-hook) ;emacs 18 |
1857 | (make-local-variable 'auto-fill-hook) | |
1858 | (setq auto-fill-hook 'mh-auto-fill-for-letter)) | |
1859 | (mh-when (and (boundp 'auto-fill-function) auto-fill-function) ;emacs 19 | |
53b0a6f8 JB |
1860 | (make-local-variable 'auto-fill-function) |
1861 | (setq auto-fill-function 'mh-auto-fill-for-letter))) | |
1862 | ||
1863 | ||
1864 | (defun mh-auto-fill-for-letter () | |
1865 | ;; Auto-fill in letters treats the header specially by inserting a tab | |
1866 | ;; before continuation line. | |
1867 | (do-auto-fill) | |
1868 | (if (mh-in-header-p) | |
1869 | (save-excursion | |
1870 | (beginning-of-line nil) | |
1871 | (insert-char ?\t 1)))) | |
1872 | ||
1873 | ||
1874 | (defun mh-in-header-p () | |
1875 | ;; Return non-nil if the point is in the header of a draft message. | |
1876 | (save-excursion | |
1877 | (let ((cur-point (point))) | |
1878 | (goto-char (point-min)) | |
1879 | (re-search-forward "^--------" nil t) | |
1880 | (< cur-point (point))))) | |
1881 | ||
1882 | ||
1883 | (defun mh-to-field () | |
1884 | "Move point to the end of a specified header field. | |
1885 | The field is indicated by the previous keystroke. Create the field if | |
1886 | it does not exist. Set the mark to point before moving." | |
cbfa19e9 | 1887 | (interactive) |
53b0a6f8 JB |
1888 | (expand-abbrev) |
1889 | (let ((target (cdr (assoc (logior last-input-char ?`) mh-to-field-choices))) | |
1890 | (case-fold-search t)) | |
1891 | (cond ((mh-position-on-field target t) | |
1892 | (let ((eol (point))) | |
1893 | (skip-chars-backward " \t") | |
1894 | (delete-region (point) eol)) | |
cbfa19e9 RS |
1895 | (if (and (not (eq (logior last-input-char ?`) ?s)) |
1896 | (save-excursion | |
1897 | (backward-char 1) | |
1898 | (not (looking-at "[:,]")))) | |
53b0a6f8 JB |
1899 | (insert ", ") |
1900 | (insert " "))) | |
1901 | (t | |
1902 | (goto-char (point-min)) | |
1903 | (re-search-forward "^To:") | |
1904 | (forward-line 1) | |
1905 | (while (looking-at "^[ \t]") (forward-line 1)) | |
1906 | (insert (format "%s \n" target)) | |
1907 | (backward-char 1))))) | |
1908 | ||
1909 | ||
1910 | (defun mh-to-fcc () | |
1911 | "Insert an Fcc: field in the current message. | |
1912 | Prompt for the field name with a completion list of the current folders." | |
1913 | (interactive) | |
1914 | (let ((last-input-char ?\C-f) | |
1915 | (folder (mh-prompt-for-folder "Fcc" "" t))) | |
1916 | (expand-abbrev) | |
1917 | (save-excursion | |
1918 | (mh-to-field) | |
1919 | (insert (substring folder 1 nil))))) | |
1920 | ||
1921 | ||
1922 | (defun mh-insert-signature () | |
e0bb8cde | 1923 | "Insert the file named by mh-signature-file-name at the current point." |
cbfa19e9 | 1924 | (interactive) |
e0bb8cde | 1925 | (insert-file-contents mh-signature-file-name) |
53b0a6f8 JB |
1926 | (set-buffer-modified-p (buffer-modified-p))) ; force mode line update |
1927 | ||
1928 | ||
1929 | (defun mh-check-whom () | |
1930 | "Verify recipients of the current letter." | |
1931 | (interactive) | |
1932 | (let ((file-name (buffer-file-name))) | |
1933 | (set-buffer-modified-p t) ; Force writing of contents | |
1934 | (save-buffer) | |
1935 | (message "Checking recipients...") | |
1936 | (switch-to-buffer-other-window "*Mail Recipients*") | |
1937 | (bury-buffer (current-buffer)) | |
1938 | (erase-buffer) | |
1939 | (mh-exec-cmd-output "whom" t file-name) | |
1940 | (other-window -1) | |
1941 | (message "Checking recipients...done"))) | |
1942 | ||
1943 | \f | |
1944 | ||
1945 | ;;; Routines to make a search pattern and search for a message. | |
1946 | ||
1947 | (defvar mh-searching-folder nil "Folder this pick is searching.") | |
1948 | ||
1949 | ||
1950 | (defun mh-make-pick-template () | |
1951 | ;; Initialize the current buffer with a template for a pick pattern. | |
1952 | (erase-buffer) | |
1953 | (kill-all-local-variables) | |
1954 | (make-local-variable 'mh-searching-folder) | |
1955 | (insert "From: \n" | |
1956 | "To: \n" | |
1957 | "Cc: \n" | |
1958 | "Date: \n" | |
1959 | "Subject: \n" | |
1960 | "---------\n") | |
1961 | (mh-letter-mode) | |
1962 | (use-local-map mh-pick-mode-map) | |
1963 | (goto-char (point-min)) | |
1964 | (end-of-line)) | |
1965 | ||
1966 | ||
1967 | (defun mh-do-pick-search () | |
1968 | "Find messages that match the qualifications in the current pattern buffer. | |
1969 | Messages are searched for in the folder named in mh-searching-folder. | |
1970 | Put messages found in a sequence named `search'." | |
1971 | (interactive) | |
1972 | (let ((pattern-buffer (buffer-name)) | |
1973 | (searching-buffer mh-searching-folder) | |
cbfa19e9 | 1974 | range msgs |
53b0a6f8 JB |
1975 | (pattern nil) |
1976 | (new-buffer nil)) | |
1977 | (save-excursion | |
1978 | (cond ((get-buffer searching-buffer) | |
1979 | (set-buffer searching-buffer) | |
1980 | (setq range (format "%d-%d" mh-first-msg-num mh-last-msg-num))) | |
1981 | (t | |
1982 | (mh-make-folder searching-buffer) | |
1983 | (setq range "all") | |
1984 | (setq new-buffer t)))) | |
1985 | (message "Searching...") | |
1986 | (goto-char (point-min)) | |
1987 | (while (setq pattern (mh-next-pick-field pattern-buffer)) | |
1988 | (setq msgs (mh-seq-from-command searching-buffer | |
1989 | 'search | |
1990 | (nconc (cons "pick" pattern) | |
1991 | (list searching-buffer | |
1992 | range | |
1993 | "-sequence" "search" | |
1994 | "-list")))) | |
1995 | (setq range "search")) | |
1996 | (message "Searching...done") | |
1997 | (if new-buffer | |
1998 | (mh-scan-folder searching-buffer msgs) | |
1999 | (switch-to-buffer searching-buffer)) | |
2000 | (delete-other-windows) | |
2001 | (mh-notate-seq 'search ?% (1+ mh-cmd-note)))) | |
2002 | ||
2003 | ||
2004 | (defun mh-next-pick-field (buffer) | |
2005 | ;; Return the next piece of a pick argument that can be extracted from the | |
2006 | ;; BUFFER. Returns nil if no pieces remain. | |
2007 | (set-buffer buffer) | |
2008 | (let ((case-fold-search t)) | |
2009 | (cond ((eobp) | |
2010 | nil) | |
2011 | ((re-search-forward "^\\([a-z].*\\):[ \t]*\\([a-z0-9].*\\)$" nil t) | |
2012 | (let* ((component | |
2013 | (format "--%s" | |
2014 | (downcase (buffer-substring (match-beginning 1) | |
2015 | (match-end 1))))) | |
2016 | (pat (buffer-substring (match-beginning 2) (match-end 2)))) | |
2017 | (forward-line 1) | |
2018 | (list component pat))) | |
2019 | ((re-search-forward "^-*$" nil t) | |
2020 | (forward-char 1) | |
2021 | (let ((body (buffer-substring (point) (point-max)))) | |
2022 | (if (and (> (length body) 0) (not (equal body "\n"))) | |
2023 | (list "-search" body) | |
2024 | nil))) | |
2025 | (t | |
2026 | nil)))) | |
2027 | ||
2028 | \f | |
2029 | ||
2030 | ;;; Routines to compose and send a letter. | |
2031 | ||
2032 | (defun mh-compose-and-send-mail (draft send-args | |
2033 | sent-from-folder sent-from-msg | |
2034 | to subject cc | |
2035 | annotate-char annotate-field | |
2036 | config) | |
2037 | ;; Edit and compose a draft message in buffer DRAFT and send or save it. | |
2038 | ;; SENT-FROM-FOLDER is buffer containing scan listing of current folder, or | |
2039 | ;; nil if none exists. | |
2040 | ;; SENT-FROM-MSG is the message number or sequence name or nil. | |
2041 | ;; SEND-ARGS is an optional argument passed to the send command. | |
2042 | ;; The TO, SUBJECT, and CC fields are passed to the | |
2043 | ;; mh-compose-letter-function. | |
2044 | ;; If ANNOTATE-CHAR is non-null, it is used to notate the scan listing of the | |
2045 | ;; message. In that case, the ANNOTATE-FIELD is used to build a string | |
2046 | ;; for mh-annotate-msg. | |
2047 | ;; CONFIG is the window configuration to restore after sending the letter. | |
2048 | (pop-to-buffer draft) | |
2049 | (mh-letter-mode) | |
2050 | (setq mh-sent-from-folder sent-from-folder) | |
2051 | (setq mh-sent-from-msg sent-from-msg) | |
2052 | (setq mh-send-args send-args) | |
2053 | (setq mh-annotate-char annotate-char) | |
2054 | (setq mh-annotate-field annotate-field) | |
2055 | (setq mh-previous-window-config config) | |
2056 | (setq mode-line-buffer-identification (list "{%b}")) | |
2057 | (if (and (boundp 'mh-compose-letter-function) | |
2058 | (symbol-value 'mh-compose-letter-function)) | |
2059 | ;; run-hooks will not pass arguments. | |
2060 | (let ((value (symbol-value 'mh-compose-letter-function))) | |
2061 | (if (and (listp value) (not (eq (car value) 'lambda))) | |
2062 | (while value | |
2063 | (funcall (car value) to subject cc) | |
2064 | (setq value (cdr value))) | |
2065 | (funcall mh-compose-letter-function to subject cc))))) | |
2066 | ||
2067 | ||
2068 | (defun mh-send-letter (&optional arg) | |
2069 | "Send the draft letter in the current buffer. | |
2070 | If optional prefix argument is provided, monitor delivery. | |
2071 | Run mh-before-send-letter-hook before doing anything." | |
2072 | (interactive "P") | |
2073 | (run-hooks 'mh-before-send-letter-hook) | |
2074 | (set-buffer-modified-p t) ; Make sure buffer is written | |
2075 | (save-buffer) | |
2076 | (message "Sending...") | |
2077 | (let ((draft-buffer (current-buffer)) | |
2078 | (file-name (buffer-file-name)) | |
2079 | (config mh-previous-window-config)) | |
2080 | (cond (arg | |
2081 | (pop-to-buffer "MH mail delivery") | |
2082 | (erase-buffer) | |
2083 | (if mh-send-args | |
2084 | (mh-exec-cmd-output "send" t "-watch" "-nopush" | |
2085 | "-nodraftfolder" mh-send-args file-name) | |
2086 | (mh-exec-cmd-output "send" t "-watch" "-nopush" | |
2087 | "-nodraftfolder" file-name)) | |
cbfa19e9 | 2088 | (goto-char (point-max)) ; show the interesting part |
53b0a6f8 JB |
2089 | (recenter -1) |
2090 | (set-buffer draft-buffer)) ; for annotation below | |
2091 | (mh-send-args | |
2092 | (mh-exec-cmd-daemon "send" "-nodraftfolder" "-noverbose" | |
2093 | mh-send-args file-name)) | |
2094 | (t | |
2095 | (mh-exec-cmd-daemon "send" "-nodraftfolder" "-noverbose" | |
2096 | file-name))) | |
2097 | ||
2098 | (if mh-annotate-char | |
2099 | (mh-annotate-msg mh-sent-from-msg | |
2100 | mh-sent-from-folder | |
2101 | mh-annotate-char | |
2102 | "-component" mh-annotate-field | |
2103 | "-text" (format "\"%s %s\"" | |
2104 | (mh-get-field "To:") | |
2105 | (mh-get-field "Cc:")))) | |
2106 | ||
2107 | (mh-when (or (not arg) | |
2108 | (y-or-n-p "Kill draft buffer? ")) | |
2109 | (kill-buffer draft-buffer) | |
2110 | (if config | |
2111 | (set-window-configuration config))) | |
2112 | (message "Sending...done"))) | |
2113 | ||
2114 | ||
2115 | (defun mh-insert-letter (prefix-provided folder msg) | |
2116 | "Insert a message from any folder into the current letter. | |
2117 | Removes the message's headers using mh-invisible-headers. | |
2118 | Prefixes each non-blank line with mh-ins-buf-prefix (default \">> \"). | |
2119 | If optional prefix argument provided, do not indent and do not delete | |
2120 | headers. Leaves the mark before the letter and point after it." | |
2121 | (interactive | |
2122 | (list current-prefix-arg | |
2123 | (mh-prompt-for-folder "Message from" mh-sent-from-folder nil) | |
2124 | (read-input (format "Message number%s: " | |
2125 | (if mh-sent-from-msg | |
2126 | (format " [%d]" mh-sent-from-msg) | |
2127 | ""))))) | |
2128 | (save-restriction | |
2129 | (narrow-to-region (point) (point)) | |
2130 | (let ((start (point-min))) | |
2131 | (if (equal msg "") (setq msg (int-to-string mh-sent-from-msg))) | |
2132 | (mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear" | |
2133 | (expand-file-name msg | |
2134 | (mh-expand-file-name folder))) | |
2135 | (mh-when (not prefix-provided) | |
2136 | (mh-clean-msg-header start mh-invisible-headers mh-visible-headers) | |
2137 | (set-mark start) ; since mh-clean-msg-header moves it | |
2138 | (mh-insert-prefix-string mh-ins-buf-prefix))))) | |
2139 | ||
2140 | ||
2141 | (defun mh-yank-cur-msg () | |
2142 | "Insert the current message into the draft buffer. | |
2143 | Prefix each non-blank line in the message with the string in | |
2144 | `mh-ins-buf-prefix'. If a region is set in the message's buffer, then | |
2145 | only the region will be inserted. Otherwise, the entire message will | |
2146 | be inserted if `mh-yank-from-start-of-msg' is non-nil. If this variable | |
2147 | is nil, the portion of the message following the point will be yanked. | |
2148 | If `mh-delete-yanked-msg-window' is non-nil, any window displaying the | |
2149 | yanked message will be deleted." | |
2150 | (interactive) | |
2151 | (if (and mh-sent-from-folder mh-sent-from-msg) | |
2152 | (let ((to-point (point)) | |
2153 | (to-buffer (current-buffer))) | |
2154 | (set-buffer mh-sent-from-folder) | |
2155 | (if mh-delete-yanked-msg-window | |
2156 | (delete-windows-on mh-show-buffer)) | |
2157 | (set-buffer mh-show-buffer) ; Find displayed message | |
41a34096 | 2158 | (let ((mh-ins-str (cond (mark-active |
cbfa19e9 RS |
2159 | (buffer-substring (region-beginning) |
2160 | (region-end))) | |
53b0a6f8 JB |
2161 | ((eq 'body mh-yank-from-start-of-msg) |
2162 | (buffer-substring | |
2163 | (save-excursion | |
2164 | (goto-char (point-min)) | |
2165 | (mh-goto-header-end 1) | |
2166 | (point)) | |
2167 | (point-max))) | |
2168 | (mh-yank-from-start-of-msg | |
2169 | (buffer-substring (point-min) (point-max))) | |
2170 | (t | |
2171 | (buffer-substring (point) (point-max)))))) | |
2172 | (set-buffer to-buffer) | |
2173 | (narrow-to-region to-point to-point) | |
2174 | (push-mark) | |
2175 | (insert mh-ins-str) | |
2176 | (mh-insert-prefix-string mh-ins-buf-prefix) | |
2177 | (insert "\n") | |
2178 | (widen))) | |
2179 | (error "There is no current message"))) | |
2180 | ||
2181 | ||
2182 | (defun mh-insert-prefix-string (mh-ins-string) | |
2183 | ;; Run MH-YANK-HOOK to insert a prefix string before each line in the buffer. | |
2184 | ;; Generality for supercite users. | |
2185 | (save-excursion | |
2186 | (set-mark (point-max)) | |
2187 | (goto-char (point-min)) | |
2188 | (run-hooks 'mh-yank-hooks))) | |
2189 | ||
2190 | ||
2191 | (defun mh-fully-kill-draft () | |
2192 | "Kill the draft message file and the draft message buffer. | |
2193 | Use \\[kill-buffer] if you don't want to delete the draft message file." | |
cbfa19e9 | 2194 | (interactive) |
53b0a6f8 JB |
2195 | (if (y-or-n-p "Kill draft message? ") |
2196 | (let ((config mh-previous-window-config)) | |
2197 | (if (file-exists-p (buffer-file-name)) | |
2198 | (delete-file (buffer-file-name))) | |
2199 | (set-buffer-modified-p nil) | |
2200 | (kill-buffer (buffer-name)) | |
2201 | (message "") | |
2202 | (if config | |
2203 | (set-window-configuration config))) | |
2204 | (error "Message not killed"))) | |
2205 | ||
2206 | ||
2207 | (defun mh-recenter (arg) | |
2208 | ;; Like recenter but with two improvements: nil arg means recenter, | |
2209 | ;; and only does anything if the current buffer is in the selected | |
2210 | ;; window. (Commands like save-some-buffers can make this false.) | |
2211 | (if (eql (get-buffer-window (current-buffer)) | |
2212 | (selected-window)) | |
2213 | (recenter (if arg arg '(t))))) | |
2214 | ||
2215 | \f | |
2216 | ||
2217 | ;;; Commands to manipulate sequences. Sequences are stored in an alist | |
2218 | ;;; of the form: | |
2219 | ;;; ((seq-name msgs ...) (seq-name msgs ...) ...) | |
2220 | ||
2221 | (defun mh-make-seq (name msgs) (cons name msgs)) | |
2222 | ||
2223 | (defmacro mh-seq-name (pair) (list 'car pair)) | |
2224 | ||
2225 | (defmacro mh-seq-msgs (pair) (list 'cdr pair)) | |
2226 | ||
2227 | (defun mh-find-seq (name) (assoc name mh-seq-list)) | |
2228 | ||
2229 | ||
2230 | (defun mh-seq-to-msgs (seq) | |
2231 | "Return a list of the messages in SEQUENCE." | |
2232 | (mh-seq-msgs (mh-find-seq seq))) | |
2233 | ||
2234 | ||
2235 | (defun mh-seq-containing-msg (msg) | |
2236 | ;; Return a list of the sequences containing MESSAGE. | |
2237 | (let ((l mh-seq-list) | |
2238 | (seqs ())) | |
2239 | (while l | |
2240 | (if (memq msg (mh-seq-msgs (car l))) | |
2241 | (mh-push (mh-seq-name (car l)) seqs)) | |
2242 | (setq l (cdr l))) | |
2243 | seqs)) | |
2244 | ||
2245 | ||
2246 | (defun mh-msg-to-seq (msg) | |
2247 | ;; Given a MESSAGE number, return the first sequence in which it occurs. | |
2248 | (car (mh-seq-containing-msg msg))) | |
2249 | ||
2250 | ||
2251 | (defun mh-read-seq-default (prompt not-empty) | |
2252 | ;; Read and return sequence name with default narrowed or previous sequence. | |
2253 | (mh-read-seq prompt not-empty (or mh-narrowed-to-seq mh-previous-seq))) | |
2254 | ||
2255 | ||
2256 | (defun mh-read-seq (prompt not-empty &optional default) | |
2257 | ;; Read and return a sequence name. Prompt with PROMPT, raise an error | |
2258 | ;; if the sequence is empty and the NOT-EMPTY flag is non-nil, and supply | |
2259 | ;; an optional DEFAULT sequence. | |
2260 | ;; A reply of '%' defaults to the first sequence containing the current | |
2261 | ;; message. | |
2262 | (let* ((input (completing-read (format "%s %s %s" prompt "sequence:" | |
2263 | (if default | |
2264 | (format "[%s] " default) | |
2265 | "")) | |
2266 | (mh-seq-names mh-seq-list))) | |
2267 | (seq (cond ((equal input "%") (mh-msg-to-seq (mh-get-msg-num t))) | |
2268 | ((equal input "") default) | |
2269 | (t (intern input)))) | |
2270 | (msgs (mh-seq-to-msgs seq))) | |
2271 | (if (and (null msgs) not-empty) | |
2272 | (error (format "No messages in sequence `%s'" seq))) | |
2273 | seq)) | |
2274 | ||
2275 | ||
2276 | (defun mh-read-folder-sequences (folder define-sequences) | |
2277 | ;; Read and return the predefined sequences for a FOLDER. If | |
2278 | ;; DEFINE-SEQUENCES is non-nil, then define mh-e's sequences before | |
2279 | ;; reading MH's sequences. | |
2280 | (let ((seqs ())) | |
2281 | (mh-when define-sequences | |
2282 | (mh-define-sequences mh-seq-list) | |
2283 | (mh-mapc (function (lambda (seq) ; Save the internal sequences | |
2284 | (if (mh-folder-name-p (mh-seq-name seq)) | |
2285 | (mh-push seq seqs)))) | |
2286 | mh-seq-list)) | |
2287 | (save-excursion | |
2288 | (mh-exec-cmd-quiet " *mh-temp*" "mark" folder "-list") | |
2289 | (goto-char (point-min)) | |
cbfa19e9 RS |
2290 | ;; look for name in line of form "cur: 4" or "myseq (private): 23" |
2291 | (while (re-search-forward "^[^: ]+" nil t) | |
53b0a6f8 JB |
2292 | (mh-push (mh-make-seq (intern (buffer-substring (match-beginning 0) |
2293 | (match-end 0))) | |
2294 | (mh-read-msg-list)) | |
2295 | seqs)) | |
2296 | (delete-region (point-min) (point))) ; avoid race with mh-process-daemon | |
2297 | seqs)) | |
2298 | ||
2299 | ||
2300 | (defun mh-seq-names (seq-list) | |
2301 | ;; Return an alist containing the names of the SEQUENCES. | |
2302 | (mapcar (function (lambda (entry) (list (symbol-name (mh-seq-name entry))))) | |
2303 | seq-list)) | |
2304 | ||
2305 | ||
2306 | (defun mh-seq-from-command (folder seq seq-command) | |
2307 | ;; In FOLDER, make a sequence named SEQ by executing COMMAND. | |
2308 | ;; COMMAND is a list. The first element is a program name | |
2309 | ;; and the subsequent elements are its arguments, all strings. | |
2310 | (let ((msg) | |
2311 | (msgs ()) | |
2312 | (case-fold-search t)) | |
2313 | (save-excursion | |
2314 | (save-window-excursion | |
2315 | (apply 'mh-exec-cmd-quiet " *mh-temp*" seq-command) | |
2316 | (goto-char (point-min)) | |
2317 | (while (setq msg (car (mh-read-msg-list))) | |
2318 | (mh-push msg msgs) | |
2319 | (forward-line 1))) | |
2320 | (set-buffer folder) | |
2321 | (setq msgs (nreverse msgs)) ; Put in ascending order | |
2322 | (mh-push (mh-make-seq seq msgs) mh-seq-list) | |
2323 | msgs))) | |
2324 | ||
2325 | ||
2326 | (defun mh-read-msg-list () | |
2327 | ;; Return a list of message numbers from the current point to the end of | |
2328 | ;; the line. | |
2329 | (let ((msgs ()) | |
2330 | (end-of-line (save-excursion (end-of-line) (point))) | |
2331 | num) | |
2332 | (while (re-search-forward "[0-9]+" end-of-line t) | |
2333 | (setq num (string-to-int (buffer-substring (match-beginning 0) | |
2334 | (match-end 0)))) | |
2335 | (cond ((looking-at "-") ; Message range | |
2336 | (forward-char 1) | |
faf0eb31 | 2337 | (re-search-forward "[0-9]+" end-of-line t) |
53b0a6f8 JB |
2338 | (let ((num2 (string-to-int (buffer-substring (match-beginning 0) |
2339 | (match-end 0))))) | |
2340 | (if (< num2 num) | |
2341 | (error "Bad message range: %d-%d" num num2)) | |
2342 | (while (<= num num2) | |
2343 | (mh-push num msgs) | |
2344 | (setq num (1+ num))))) | |
2345 | ((not (zerop num)) (mh-push num msgs)))) | |
2346 | msgs)) | |
2347 | ||
2348 | ||
2349 | (defun mh-remove-seq (seq) | |
2350 | ;; Delete the SEQUENCE. | |
2351 | (mh-map-to-seq-msgs 'mh-notate-if-in-one-seq seq ? (1+ mh-cmd-note) seq) | |
2352 | (mh-undefine-sequence seq (list "all")) | |
2353 | (mh-delete-seq-locally seq)) | |
2354 | ||
2355 | ||
2356 | (defun mh-delete-seq-locally (seq) | |
2357 | ;; Remove mh-e's record of SEQUENCE. | |
2358 | (let ((entry (mh-find-seq seq))) | |
2359 | (setq mh-seq-list (delq entry mh-seq-list)))) | |
2360 | ||
2361 | ||
2362 | (defun mh-remove-msg-from-seq (msg seq &optional internal-flag) | |
2363 | ;; Remove MESSAGE from the SEQUENCE. If optional FLAG is non-nil, do not | |
2364 | ;; inform MH of the change. | |
2365 | (let ((entry (mh-find-seq seq))) | |
2366 | (mh-when entry | |
2367 | (mh-notate-if-in-one-seq msg ? (1+ mh-cmd-note) (mh-seq-name entry)) | |
2368 | (if (not internal-flag) | |
2369 | (mh-undefine-sequence seq (list msg))) | |
2370 | (setcdr entry (delq msg (mh-seq-msgs entry)))))) | |
2371 | ||
2372 | ||
2373 | (defun mh-add-msgs-to-seq (msgs seq &optional internal-flag) | |
2374 | ;; Add MESSAGE(s) to the SEQUENCE. If optional FLAG is non-nil, do not mark | |
2375 | ;; the message in the scan listing or inform MH of the addition. | |
2376 | (let ((entry (mh-find-seq seq))) | |
2377 | (if (and msgs (atom msgs)) (setq msgs (list msgs))) | |
2378 | (if (null entry) | |
2379 | (mh-push (mh-make-seq seq msgs) mh-seq-list) | |
2380 | (if msgs (setcdr entry (append msgs (cdr entry))))) | |
2381 | (mh-when (not internal-flag) | |
2382 | (mh-add-to-sequence seq msgs) | |
2383 | (mh-notate-seq seq ?% (1+ mh-cmd-note))))) | |
2384 | ||
2385 | ||
2386 | (defun mh-rename-seq (seq new-name) | |
2387 | "Rename a SEQUENCE to have a new NAME." | |
2388 | (interactive "SOld sequence name: \nSNew name: ") | |
2389 | (let ((old-seq (mh-find-seq seq))) | |
2390 | (if old-seq | |
2391 | (rplaca old-seq new-name) | |
2392 | (error "Sequence %s does not exists" seq)) | |
2393 | (mh-undefine-sequence seq (mh-seq-msgs old-seq)) | |
2394 | (mh-define-sequence new-name (mh-seq-msgs old-seq)))) | |
2395 | ||
2396 | ||
2397 | (defun mh-notate-user-sequences () | |
2398 | ;; Mark the scan listing of all messages in user-defined sequences. | |
2399 | (let ((seqs mh-seq-list) | |
2400 | name) | |
2401 | (while seqs | |
2402 | (setq name (mh-seq-name (car seqs))) | |
2403 | (if (not (mh-internal-seq name)) | |
2404 | (mh-notate-seq name ?% (1+ mh-cmd-note))) | |
2405 | (setq seqs (cdr seqs))))) | |
2406 | ||
2407 | ||
2408 | (defun mh-internal-seq (name) | |
2409 | ;; Return non-NIL if NAME is the name of an internal mh-e sequence. | |
2410 | (or (memq name '(answered cur deleted forwarded printed)) | |
2411 | (eq name mh-unseen-seq) | |
2412 | (mh-folder-name-p name))) | |
2413 | ||
2414 | ||
2415 | (defun mh-folder-name-p (name) | |
2416 | ;; Return non-NIL if NAME is possibly the name of a folder. | |
cbfa19e9 | 2417 | ;; A name (a string or symbol) can be a folder name if it begins with "+". |
53b0a6f8 JB |
2418 | (if (symbolp name) |
2419 | (eql (aref (symbol-name name) 0) ?+) | |
2420 | (eql (aref name 0) ?+))) | |
2421 | ||
2422 | ||
2423 | (defun mh-notate-seq (seq notation offset) | |
2424 | ;; Mark the scan listing of all messages in the SEQUENCE with the CHARACTER | |
2425 | ;; at the given OFFSET from the beginning of the listing line. | |
2426 | (mh-map-to-seq-msgs 'mh-notate seq notation offset)) | |
2427 | ||
2428 | ||
2429 | (defun mh-notate-if-in-one-seq (msg notation offset seq) | |
2430 | ;; If the MESSAGE is in only the SEQUENCE, then mark the scan listing of the | |
2431 | ;; message with the CHARACTER at the given OFFSET from the beginning of the | |
2432 | ;; listing line. | |
2433 | (let ((in-seqs (mh-seq-containing-msg msg))) | |
2434 | (if (and (eq seq (car in-seqs)) (null (cdr in-seqs))) | |
2435 | (mh-notate msg notation offset)))) | |
2436 | ||
2437 | ||
2438 | (defun mh-map-to-seq-msgs (func seq &rest args) | |
2439 | ;; Invoke the FUNCTION at each message in the SEQUENCE, passing the | |
2440 | ;; remaining ARGS as arguments. | |
2441 | (save-excursion | |
2442 | (let ((msgs (mh-seq-to-msgs seq))) | |
2443 | (while msgs | |
2444 | (if (mh-goto-msg (car msgs) t t) | |
2445 | (apply func (car msgs) args)) | |
2446 | (setq msgs (cdr msgs)))))) | |
2447 | ||
2448 | ||
2449 | (defun mh-map-over-seqs (func seq-list) | |
2450 | ;; Apply the FUNCTION to each element in the list of SEQUENCES, | |
2451 | ;; passing the sequence name and the list of messages as arguments. | |
2452 | (while seq-list | |
2453 | (funcall func (mh-seq-name (car seq-list)) (mh-seq-msgs (car seq-list))) | |
2454 | (setq seq-list (cdr seq-list)))) | |
2455 | ||
2456 | ||
2457 | (defun mh-define-sequences (seq-list) | |
2458 | ;; Define the sequences in SEQ-LIST. | |
2459 | (mh-map-over-seqs 'mh-define-sequence seq-list)) | |
2460 | ||
2461 | ||
2462 | (defun mh-add-to-sequence (seq msgs) | |
2463 | ;; Add to a SEQUENCE each message the list of MSGS. | |
2464 | (if (not (mh-folder-name-p seq)) | |
2465 | (if msgs | |
2466 | (apply 'mh-exec-cmd "mark" mh-current-folder | |
2467 | "-sequence" (symbol-name seq) | |
2468 | "-add" msgs)))) | |
2469 | ||
2470 | ||
2471 | (defun mh-define-sequence (seq msgs) | |
2472 | ;; Define the SEQUENCE to contain the list of MSGS. Do not mark | |
2473 | ;; pseudo-sequences or empty sequences. | |
2474 | (if (and msgs | |
2475 | (not (mh-folder-name-p seq))) | |
2476 | (save-excursion | |
2477 | (apply 'mh-exec-cmd "mark" mh-current-folder | |
2478 | "-sequence" (symbol-name seq) | |
2479 | "-add" "-zero" (mh-list-to-string msgs))))) | |
2480 | ||
2481 | ||
2482 | (defun mh-undefine-sequence (seq msgs) | |
2483 | ;; Remove from the SEQUENCE the list of MSGS. | |
2484 | (apply 'mh-exec-cmd "mark" mh-current-folder | |
2485 | "-sequence" (symbol-name seq) | |
2486 | "-delete" msgs)) | |
2487 | ||
2488 | ||
2489 | (defun mh-copy-seq-to-point (seq location) | |
2490 | ;; Copy the scan listing of the messages in SEQUENCE to after the point | |
2491 | ;; LOCATION in the current buffer. | |
2492 | (mh-map-to-seq-msgs 'mh-copy-line-to-point seq location)) | |
2493 | ||
2494 | ||
2495 | (defun mh-copy-line-to-point (msg location) | |
2496 | ;; Copy the current line to the LOCATION in the current buffer. | |
2497 | (beginning-of-line) | |
2498 | (let ((beginning-of-line (point))) | |
2499 | (forward-line 1) | |
2500 | (copy-region-as-kill beginning-of-line (point)) | |
2501 | (goto-char location) | |
2502 | (yank) | |
2503 | (goto-char beginning-of-line))) | |
2504 | ||
2505 | \f | |
2506 | ||
2507 | ;;; Issue commands to MH. | |
2508 | ||
2509 | (defun mh-exec-cmd (command &rest args) | |
2510 | ;; Execute MH command COMMAND with ARGS. | |
2511 | ;; Any output is assumed to be an error and is shown to the user. | |
2512 | (save-excursion | |
2513 | (set-buffer " *mh-temp*") | |
2514 | (erase-buffer) | |
2515 | (apply 'call-process | |
2516 | (expand-file-name command mh-progs) nil t nil | |
2517 | (mh-list-to-string args)) | |
2518 | (if (> (buffer-size) 0) | |
2519 | (save-window-excursion | |
2520 | (switch-to-buffer-other-window " *mh-temp*") | |
2521 | (sit-for 5))))) | |
2522 | ||
2523 | ||
2524 | (defun mh-exec-cmd-quiet (buffer command &rest args) | |
2525 | ;; In BUFFER, execute MH command COMMAND with ARGS. | |
2526 | ;; ARGS is a list of strings. Return in BUFFER, if one exists. | |
2527 | (mh-when (stringp buffer) | |
2528 | (set-buffer buffer) | |
2529 | (erase-buffer)) | |
2530 | (apply 'call-process | |
2531 | (expand-file-name command mh-progs) nil buffer nil | |
2532 | args)) | |
2533 | ||
2534 | ||
2535 | (defun mh-exec-cmd-output (command display &rest args) | |
2536 | ;; Execute MH command COMMAND with DISPLAY flag and ARGS putting the output | |
2537 | ;; into buffer after point. Set mark after inserted text. | |
2538 | (push-mark (point) t) | |
2539 | (apply 'call-process | |
2540 | (expand-file-name command mh-progs) nil t display | |
2541 | (mh-list-to-string args)) | |
2542 | (exchange-point-and-mark)) | |
2543 | ||
2544 | ||
2545 | (defun mh-exec-cmd-daemon (command &rest args) | |
2546 | ;; Execute MH command COMMAND with ARGS. Any output from command is | |
2547 | ;; displayed in an asynchronous pop-up window. | |
2548 | (save-excursion | |
2549 | (set-buffer (get-buffer-create " *mh-temp*")) | |
2550 | (erase-buffer)) | |
cbfa19e9 RS |
2551 | (let* ((process-connection-type nil) |
2552 | (process (apply 'start-process | |
2553 | command nil | |
2554 | (expand-file-name command mh-progs) | |
2555 | (mh-list-to-string args)))) | |
53b0a6f8 JB |
2556 | (set-process-filter process 'mh-process-daemon))) |
2557 | ||
2558 | ||
2559 | (defun mh-process-daemon (process output) | |
2560 | ;; Process daemon that puts output into a temporary buffer. | |
2561 | (set-buffer (get-buffer-create " *mh-temp*")) | |
2562 | (insert-before-markers output) | |
2563 | (display-buffer " *mh-temp*")) | |
2564 | ||
2565 | ||
2566 | (defun mh-exec-lib-cmd-output (command &rest args) | |
2567 | ;; Execute MH library command COMMAND with ARGS. | |
2568 | ;; Put the output into buffer after point. Set mark after inserted text. | |
2569 | (push-mark (point) t) | |
2570 | (apply 'call-process | |
2571 | (expand-file-name command mh-lib) nil t nil | |
2572 | (mh-list-to-string args)) | |
2573 | (exchange-point-and-mark)) | |
2574 | ||
2575 | ||
2576 | (defun mh-list-to-string (l) | |
2577 | ;; Flattens the list L and makes every element of the new list into a string. | |
2578 | (let ((new-list nil)) | |
2579 | (while l | |
2580 | (cond ((null (car l))) | |
2581 | ((symbolp (car l)) (mh-push (symbol-name (car l)) new-list)) | |
2582 | ((numberp (car l)) (mh-push (int-to-string (car l)) new-list)) | |
2583 | ((equal (car l) "")) | |
2584 | ((stringp (car l)) (mh-push (car l) new-list)) | |
2585 | ((listp (car l)) | |
2586 | (setq new-list (nconc (nreverse (mh-list-to-string (car l))) | |
2587 | new-list))) | |
2588 | (t (error "Bad element in mh-list-to-string: %s" (car l)))) | |
2589 | (setq l (cdr l))) | |
2590 | (nreverse new-list))) | |
2591 | ||
2592 | \f | |
2593 | ||
2594 | ;;; Commands to annotate a message. | |
2595 | ||
2596 | (defun mh-annotate-msg (msg buffer note &rest args) | |
2597 | ;; Mark the MESSAGE in BUFFER listing with the character NOTE and annotate | |
2598 | ;; the saved message with ARGS. | |
2599 | (apply 'mh-exec-cmd "anno" buffer msg args) | |
2600 | (save-excursion | |
2601 | (cond ((get-buffer buffer) ; Buffer may be deleted | |
2602 | (set-buffer buffer) | |
2603 | (if (symbolp msg) | |
2604 | (mh-notate-seq msg note (1+ mh-cmd-note)) | |
2605 | (mh-notate msg note (1+ mh-cmd-note))))))) | |
2606 | ||
2607 | ||
2608 | (defun mh-notate (msg notation offset) | |
2609 | ;; Marks MESSAGE with the character NOTATION at position OFFSET. | |
2610 | ;; Null MESSAGE means the message that the cursor points to. | |
2611 | (save-excursion | |
2612 | (if (or (null msg) | |
2613 | (mh-goto-msg msg t t)) | |
2614 | (with-mh-folder-updating (t) | |
2615 | (beginning-of-line) | |
2616 | (forward-char offset) | |
2617 | (delete-char 1) | |
2618 | (insert notation))))) | |
2619 | ||
2620 | \f | |
2621 | ||
2622 | ;;; User prompting commands. | |
2623 | ||
2624 | (defun mh-prompt-for-folder (prompt default can-create) | |
cbfa19e9 RS |
2625 | ;; Prompt for a folder name with PROMPT. Returns the folder's name as a |
2626 | ;; string. DEFAULT is used if the folder exists and the user types return. | |
2627 | ;; If the CAN-CREATE flag is t, then a non-existent folder is made. | |
53b0a6f8 JB |
2628 | (let* ((prompt (format "%s folder%s" prompt |
2629 | (if (equal "" default) | |
2630 | "? " | |
2631 | (format " [%s]? " default)))) | |
2632 | name) | |
2633 | (if (null mh-folder-list) | |
cbfa19e9 | 2634 | (mh-set-folder-list)) |
53b0a6f8 JB |
2635 | (while (and (setq name (completing-read prompt mh-folder-list |
2636 | nil nil "+")) | |
2637 | (equal name "") | |
2638 | (equal default ""))) | |
2639 | (cond ((or (equal name "") (equal name "+")) | |
2640 | (setq name default)) | |
2641 | ((not (mh-folder-name-p name)) | |
2642 | (setq name (format "+%s" name)))) | |
2643 | (let ((new-file-p (not (file-exists-p (mh-expand-file-name name))))) | |
2644 | (cond ((and new-file-p | |
2645 | (y-or-n-p | |
2646 | (format "Folder %s does not exist. Create it? " name))) | |
2647 | (message "Creating %s" name) | |
2648 | (call-process "mkdir" nil nil nil (mh-expand-file-name name)) | |
2649 | (message "Creating %s...done" name) | |
cbfa19e9 | 2650 | (mh-push (list name) mh-folder-list)) |
53b0a6f8 JB |
2651 | (new-file-p |
2652 | (error "Folder %s is not created" name)) | |
2653 | (t | |
2654 | (mh-when (null (assoc name mh-folder-list)) | |
cbfa19e9 | 2655 | (mh-push (list name) mh-folder-list))))) |
53b0a6f8 JB |
2656 | name)) |
2657 | ||
2658 | ||
cbfa19e9 RS |
2659 | (defun mh-set-folder-list () |
2660 | "Sets mh-folder-list correctly. | |
2661 | A useful function for the command line or for when you need to sync by hand." | |
2662 | (setq mh-folder-list (mh-make-folder-list))) | |
2663 | ||
2664 | ||
53b0a6f8 JB |
2665 | (defun mh-make-folder-list () |
2666 | "Return a list of the user's folders. | |
2667 | Result is in a form suitable for completing read." | |
2668 | (interactive) | |
2669 | (message "Collecting folder names...") | |
2670 | (save-window-excursion | |
2671 | (mh-exec-cmd-quiet " *mh-temp*" "folders" "-fast" | |
2672 | (if mh-recursive-folders | |
2673 | "-recurse" | |
2674 | "-norecurse")) | |
2675 | (goto-char (point-min)) | |
2676 | (let ((list nil) | |
2677 | start) | |
2678 | (while (not (eobp)) | |
2679 | (setq start (point)) | |
2680 | (forward-line 1) | |
2681 | (mh-push (list (format "+%s" (buffer-substring start (1- (point))))) | |
2682 | list)) | |
2683 | (message "Collecting folder names...done") | |
2684 | list))) | |
2685 | ||
2686 | ||
2687 | (defun mh-remove-folder-from-folder-list (folder) | |
2688 | ;; Remove FOLDER from the list of folders. | |
2689 | (setq mh-folder-list | |
2690 | (delq (assoc folder mh-folder-list) mh-folder-list))) | |
2691 | ||
2692 | ||
2693 | (defun mh-read-msg-range (prompt) | |
2694 | ;; Read a list of blank-separated items. | |
2695 | (let* ((buf (read-string prompt)) | |
2696 | (buf-size (length buf)) | |
2697 | (start 0) | |
2698 | (input ())) | |
2699 | (while (< start buf-size) | |
2700 | (let ((next (read-from-string buf start buf-size))) | |
2701 | (mh-push (car next) input) | |
2702 | (setq start (cdr next)))) | |
2703 | (nreverse input))) | |
2704 | ||
2705 | \f | |
2706 | ||
2707 | ;;; Misc. functions. | |
2708 | ||
2709 | (defun mh-get-msg-num (error-if-no-message) | |
2710 | ;; Return the message number of the displayed message. If the argument | |
2711 | ;; ERROR-IF-NO-MESSAGE is non-nil, then complain if the cursor is not | |
2712 | ;; pointing to a message. | |
2713 | (save-excursion | |
2714 | (beginning-of-line) | |
2715 | (cond ((looking-at mh-msg-number-regexp) | |
2716 | (string-to-int (buffer-substring (match-beginning 1) | |
2717 | (match-end 1)))) | |
2718 | (error-if-no-message | |
2719 | (error "Cursor not pointing to message")) | |
2720 | (t nil)))) | |
2721 | ||
2722 | ||
2723 | (defun mh-msg-search-pat (n) | |
2724 | ;; Return a search pattern for message N in the scan listing. | |
2725 | (format mh-msg-search-regexp n)) | |
2726 | ||
2727 | ||
2728 | (defun mh-msg-filename (msg &optional folder) | |
2729 | ;; Return the file name of MESSAGE in FOLDER (default current folder). | |
2730 | (expand-file-name (int-to-string msg) | |
2731 | (if folder | |
2732 | (mh-expand-file-name folder) | |
2733 | mh-folder-filename))) | |
2734 | ||
2735 | ||
2736 | (defun mh-msg-filenames (msgs &optional folder) | |
2737 | ;; Return a list of file names for MSGS in FOLDER (default current folder). | |
2738 | (mapconcat (function (lambda (msg) (mh-msg-filename msg folder))) msgs " ")) | |
2739 | ||
2740 | ||
2741 | (defun mh-expand-file-name (filename &optional default) | |
2742 | "Just like `expand-file-name', but also handles MH folder names. | |
2743 | Assumes that any filename that starts with '+' is a folder name." | |
2744 | (if (mh-folder-name-p filename) | |
2745 | (expand-file-name (substring filename 1) mh-user-path) | |
2746 | (expand-file-name filename default))) | |
2747 | ||
2748 | ||
2749 | (defun mh-find-path () | |
2750 | ;; Set mh-user-path, mh-draft-folder, and mh-unseen-seq from profile file. | |
2751 | (save-excursion | |
2752 | ;; Be sure profile is fully expanded before switching buffers | |
2753 | (let ((profile (expand-file-name (or (getenv "MH") "~/.mh_profile")))) | |
2754 | (if (not (file-exists-p profile)) | |
2755 | (error "Cannot find MH profile %s" profile)) | |
2756 | (set-buffer (get-buffer-create " *mh-temp*")) | |
2757 | (erase-buffer) | |
2758 | (insert-file-contents profile) | |
2759 | (setq mh-draft-folder (mh-get-field "Draft-Folder:")) | |
2760 | (cond ((equal mh-draft-folder "") | |
2761 | (setq mh-draft-folder nil)) | |
2762 | ((not (mh-folder-name-p mh-draft-folder)) | |
2763 | (setq mh-draft-folder (format "+%s" mh-draft-folder)))) | |
2764 | (setq mh-user-path (mh-get-field "Path:")) | |
2765 | (if (equal mh-user-path "") | |
2766 | (setq mh-user-path "Mail")) | |
2767 | (setq mh-user-path | |
2768 | (file-name-as-directory | |
2769 | (expand-file-name mh-user-path (expand-file-name "~")))) | |
2770 | (if (and mh-draft-folder | |
2771 | (not (file-exists-p (mh-expand-file-name mh-draft-folder)))) | |
2772 | (error "Draft folder %s does not exist. Create it and try again." | |
2773 | mh-draft-folder)) | |
2774 | (setq mh-unseen-seq (mh-get-field "Unseen-Sequence:")) | |
2775 | (if (equal mh-unseen-seq "") | |
2776 | (setq mh-unseen-seq 'unseen) | |
2777 | (setq mh-unseen-seq (intern mh-unseen-seq)))))) | |
2778 | ||
2779 | ||
2780 | (defun mh-get-field (field) | |
2781 | ;; Find and return the value of field FIELD in the current buffer. | |
2782 | ;; Returns the empty string if the field is not in the message. | |
2783 | (let ((case-fold-search t)) | |
2784 | (goto-char (point-min)) | |
cbfa19e9 | 2785 | (cond ((not (re-search-forward (format "^%s" field) nil t)) "") |
53b0a6f8 JB |
2786 | ((looking-at "[\t ]*$") "") |
2787 | (t | |
2788 | (re-search-forward "[\t ]*\\([^\t \n].*\\)$" nil t) | |
cbfa19e9 RS |
2789 | (let ((start (match-beginning 1))) |
2790 | (forward-line 1) | |
2791 | (while (looking-at "[ \t]") | |
2792 | (forward-line 1)) | |
2793 | (buffer-substring start (1- (point)))))))) | |
53b0a6f8 JB |
2794 | |
2795 | ||
2796 | (defun mh-insert-fields (&rest name-values) | |
2797 | ;; Insert the NAME-VALUE pairs in the current buffer. | |
2798 | ;; Do not insert any pairs whose value is the empty string. | |
2799 | (let ((case-fold-search t)) | |
2800 | (while name-values | |
2801 | (let ((field-name (car name-values)) | |
2802 | (value (car (cdr name-values)))) | |
2803 | (mh-when (not (equal value "")) | |
2804 | (goto-char (point-min)) | |
2805 | (cond ((not (re-search-forward (format "^%s" field-name) nil t)) | |
2806 | (mh-goto-header-end 0) | |
2807 | (insert field-name " " value "\n")) | |
2808 | (t | |
2809 | (end-of-line) | |
2810 | (insert " " value)))) | |
2811 | (setq name-values (cdr (cdr name-values))))))) | |
2812 | ||
2813 | ||
2814 | (defun mh-position-on-field (field set-mark) | |
2815 | ;; Set point to the end of the line beginning with FIELD. | |
2816 | ;; Set the mark to the old value of point, if SET-MARK is non-nil. | |
cbfa19e9 | 2817 | ;; Returns non-nil iff the field was found. |
53b0a6f8 JB |
2818 | (let ((case-fold-search t)) |
2819 | (if set-mark (push-mark)) | |
2820 | (goto-char (point-min)) | |
2821 | (mh-goto-header-end 0) | |
2822 | (if (re-search-backward (format "^%s" field) nil t) | |
2823 | (progn (end-of-line) t) | |
2824 | nil))) | |
2825 | ||
2826 | ||
2827 | (defun mh-goto-header-end (arg) | |
2828 | ;; Find the end of the message header in the current buffer and position | |
2829 | ;; the cursor at the ARG'th newline after the header. | |
2830 | (if (re-search-forward "^$\\|^-+$" nil nil) | |
2831 | (forward-line arg))) | |
2832 | ||
2833 | \f | |
2834 | ||
2835 | ;;; Build the folder-mode keymap: | |
2836 | ||
2837 | (suppress-keymap mh-folder-mode-map) | |
2838 | (define-key mh-folder-mode-map "q" 'mh-quit) | |
2839 | (define-key mh-folder-mode-map "b" 'mh-quit) | |
2840 | (define-key mh-folder-mode-map "?" 'mh-msg-is-in-seq) | |
2841 | (define-key mh-folder-mode-map "%" 'mh-put-msg-in-seq) | |
2842 | (define-key mh-folder-mode-map "|" 'mh-pipe-msg) | |
2843 | (define-key mh-folder-mode-map "\ea" 'mh-edit-again) | |
2844 | (define-key mh-folder-mode-map "\e%" 'mh-delete-msg-from-seq) | |
2845 | (define-key mh-folder-mode-map "\C-xn" 'mh-narrow-to-seq) | |
2846 | (define-key mh-folder-mode-map "\C-xw" 'mh-widen) | |
2847 | (define-key mh-folder-mode-map "\eb" 'mh-burst-digest) | |
2848 | (define-key mh-folder-mode-map "\eu" 'mh-undo-folder) | |
2849 | (define-key mh-folder-mode-map "\e " 'mh-page-digest) | |
2850 | (define-key mh-folder-mode-map "\e\177" 'mh-page-digest-backwards) | |
2851 | (define-key mh-folder-mode-map "\ee" 'mh-extract-rejected-mail) | |
2852 | (define-key mh-folder-mode-map "\ef" 'mh-visit-folder) | |
2853 | (define-key mh-folder-mode-map "\ek" 'mh-kill-folder) | |
2854 | (define-key mh-folder-mode-map "\el" 'mh-list-folders) | |
cbfa19e9 | 2855 | (define-key mh-folder-mode-map "\en" 'mh-unshar-msg) |
53b0a6f8 JB |
2856 | (define-key mh-folder-mode-map "\eo" 'mh-write-msg-to-file) |
2857 | (define-key mh-folder-mode-map "\ep" 'mh-pack-folder) | |
2858 | (define-key mh-folder-mode-map "\es" 'mh-search-folder) | |
2859 | (define-key mh-folder-mode-map "\er" 'mh-rescan-folder) | |
2860 | (define-key mh-folder-mode-map "l" 'mh-print-msg) | |
2861 | (define-key mh-folder-mode-map "t" 'mh-toggle-showing) | |
2862 | (define-key mh-folder-mode-map "c" 'mh-copy-msg) | |
2863 | (define-key mh-folder-mode-map ">" 'mh-write-msg-to-file) | |
2864 | (define-key mh-folder-mode-map "i" 'mh-inc-folder) | |
2865 | (define-key mh-folder-mode-map "x" 'mh-execute-commands) | |
2866 | (define-key mh-folder-mode-map "e" 'mh-execute-commands) | |
2867 | (define-key mh-folder-mode-map "r" 'mh-redistribute) | |
2868 | (define-key mh-folder-mode-map "f" 'mh-forward) | |
2869 | (define-key mh-folder-mode-map "s" 'mh-send) | |
2870 | (define-key mh-folder-mode-map "m" 'mh-send) | |
2871 | (define-key mh-folder-mode-map "a" 'mh-reply) | |
2872 | (define-key mh-folder-mode-map "j" 'mh-goto-msg) | |
cbfa19e9 | 2873 | (define-key mh-folder-mode-map "<" 'mh-first-msg) |
53b0a6f8 JB |
2874 | (define-key mh-folder-mode-map "g" 'mh-goto-msg) |
2875 | (define-key mh-folder-mode-map "\177" 'mh-previous-page) | |
2876 | (define-key mh-folder-mode-map " " 'mh-page-msg) | |
2877 | (define-key mh-folder-mode-map "." 'mh-show) | |
2878 | (define-key mh-folder-mode-map "u" 'mh-undo) | |
2879 | (define-key mh-folder-mode-map "!" 'mh-refile-or-write-again) | |
2880 | (define-key mh-folder-mode-map "^" 'mh-refile-msg) | |
2881 | (define-key mh-folder-mode-map "d" 'mh-delete-msg) | |
2882 | (define-key mh-folder-mode-map "\C-d" 'mh-delete-msg-no-motion) | |
2883 | (define-key mh-folder-mode-map "p" 'mh-previous-undeleted-msg) | |
2884 | (define-key mh-folder-mode-map "n" 'mh-next-undeleted-msg) | |
2885 | (define-key mh-folder-mode-map "o" 'mh-refile-msg) | |
2886 | ||
2887 | ||
2888 | ;;; Build the letter-mode keymap: | |
2889 | ||
2890 | (define-key mh-letter-mode-map "\C-c\C-f\C-b" 'mh-to-field) | |
2891 | (define-key mh-letter-mode-map "\C-c\C-f\C-c" 'mh-to-field) | |
2892 | (define-key mh-letter-mode-map "\C-c\C-f\C-f" 'mh-to-fcc) | |
2893 | (define-key mh-letter-mode-map "\C-c\C-f\C-s" 'mh-to-field) | |
2894 | (define-key mh-letter-mode-map "\C-c\C-f\C-t" 'mh-to-field) | |
2895 | (define-key mh-letter-mode-map "\C-c\C-fb" 'mh-to-field) | |
2896 | (define-key mh-letter-mode-map "\C-c\C-fc" 'mh-to-field) | |
2897 | (define-key mh-letter-mode-map "\C-c\C-ff" 'mh-to-fcc) | |
2898 | (define-key mh-letter-mode-map "\C-c\C-fs" 'mh-to-field) | |
2899 | (define-key mh-letter-mode-map "\C-c\C-ft" 'mh-to-field) | |
2900 | (define-key mh-letter-mode-map "\C-c\C-q" 'mh-fully-kill-draft) | |
2901 | (define-key mh-letter-mode-map "\C-c\C-w" 'mh-check-whom) | |
2902 | (define-key mh-letter-mode-map "\C-c\C-i" 'mh-insert-letter) | |
2903 | (define-key mh-letter-mode-map "\C-c\C-y" 'mh-yank-cur-msg) | |
2904 | (define-key mh-letter-mode-map "\C-c\C-s" 'mh-insert-signature) | |
2905 | (define-key mh-letter-mode-map "\C-c\C-c" 'mh-send-letter) | |
2906 | ||
2907 | ||
2908 | ;;; Build the pick-mode keymap: | |
2909 | ||
2910 | (define-key mh-pick-mode-map "\C-c\C-c" 'mh-do-pick-search) | |
2911 | (define-key mh-pick-mode-map "\C-c\C-f\C-b" 'mh-to-field) | |
2912 | (define-key mh-pick-mode-map "\C-c\C-f\C-c" 'mh-to-field) | |
2913 | (define-key mh-pick-mode-map "\C-c\C-f\C-f" 'mh-to-field) | |
2914 | (define-key mh-pick-mode-map "\C-c\C-f\C-s" 'mh-to-field) | |
2915 | (define-key mh-pick-mode-map "\C-c\C-f\C-t" 'mh-to-field) | |
2916 | (define-key mh-pick-mode-map "\C-c\C-fb" 'mh-to-field) | |
2917 | (define-key mh-pick-mode-map "\C-c\C-fc" 'mh-to-field) | |
2918 | (define-key mh-pick-mode-map "\C-c\C-ff" 'mh-to-field) | |
2919 | (define-key mh-pick-mode-map "\C-c\C-fs" 'mh-to-field) | |
2920 | (define-key mh-pick-mode-map "\C-c\C-ft" 'mh-to-field) | |
2921 | (define-key mh-pick-mode-map "\C-c\C-w" 'mh-check-whom) | |
2922 | ||
2923 | \f | |
2924 | ||
2925 | ;;; For Gnu Emacs. | |
2926 | ;;; Local Variables: *** | |
cbfa19e9 RS |
2927 | ;;; eval: (put 'mh-when 'lisp-indent-hook 1) *** |
2928 | ;;; eval: (put 'with-mh-folder-updating 'lisp-indent-hook 1) *** | |
53b0a6f8 JB |
2929 | ;;; End: *** |
2930 | ||
2931 | (provide 'mh-e) | |
2932 | ||
2933 | ;;; mh-e.el ends here |