1 ;;; mh-e.el --- GNU Emacs interface to the MH mail system
3 ;;; Copyright (C) 1985,86,87,88,90,92,93,94,95 Free Software Foundation, Inc.
5 (defconst mh-e-time-stamp "Time-stamp: <95/10/30 19:14:06 gildea>")
6 (defconst mh-e-version "5.0.2"
7 "Version numbers of this version of mh-e.")
9 ;; Maintainer: Stephen Gildea <gildea@lcs.mit.edu>
12 ;; Bug-reports: include `M-x mh-version' output in any correspondence
14 ;; This file is part of mh-e, part of GNU Emacs.
16 ;; GNU Emacs is free software; you can redistribute it and/or modify
17 ;; it under the terms of the GNU General Public License as published by
18 ;; the Free Software Foundation; either version 2, or (at your option)
21 ;; GNU Emacs is distributed in the hope that it will be useful,
22 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
23 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 ;; GNU General Public License for more details.
26 ;; You should have received a copy of the GNU General Public License
27 ;; along with GNU Emacs; see the file COPYING. If not, write to
28 ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
33 ;;; M-x mh-rmail to read mail. Type C-h m there for a list of commands.
34 ;;; C-u M-x mh-rmail to visit any folder.
35 ;;; M-x mh-smail to send mail. From within the mail reader, "m" works, too.
37 ;;; MH (Message Handler) is a powerful mail reader. The MH newsgroup
38 ;;; is comp.mail.mh; the mailing list is mh-users@ics.uci.edu (send to
39 ;;; mh-users-request to be added). See the monthly Frequently Asked
40 ;;; Questions posting there for information on getting MH and mh-e.
42 ;;; mh-e is an Emacs interface to the MH mail system.
43 ;;; The mailing list mh-e@x.org is for discussion of mh-e and
44 ;;; announcements of new versions. Send a "subscribe" message to
45 ;;; mh-e-request@x.org to be added. Do not report bugs here; mail
46 ;;; them directly to the author (see top of mh-e.el source).
47 ;;; Include the output of M-x mh-version in any bug report.
49 ;;; mh-e works with GNU Emacs 18 or 19, and MH 6.
51 ;;; NB. MH must have been compiled with the MHE compiler flag or several
52 ;;; features necessary for mh-e will be missing from MH commands, specifically
53 ;;; the -build switch to repl and forw.
55 ;;; Your .emacs might benefit from these bindings:
56 ;;; (global-set-key "\C-cr" 'mh-rmail)
57 ;;; (global-set-key "\C-xm" 'mh-smail)
58 ;;; (global-set-key "\C-x4m" 'mh-smail-other-window)
62 ;;; Original version for Gosling emacs by Brian Reid, Stanford, 1982.
63 ;;; Modified by James Larus, BBN, July 1984 and UCB, 1984 & 1985.
64 ;;; Rewritten for GNU Emacs, James Larus 1985. larus@ginger.berkeley.edu
65 ;;; Modified by Stephen Gildea 1988. gildea@lcs.mit.edu
66 (defconst mh-e-RCS-id "$Id: mh-e.el,v 1.9 1995/11/03 02:28:26 kwzh Exp kwzh $")
76 (defvar mh-folder-mode-hook nil
77 "Invoked in MH-Folder mode on a new folder.")
79 (defvar mh-inc-folder-hook nil
80 "Invoked by \\<mh-folder-mode-map>`\\[mh-inc-folder]' after incorporating mail into a folder.")
82 (defvar mh-show-hook nil
83 "Invoked after \\<mh-folder-mode-map>`\\[mh-show]' shows a message.")
85 (defvar mh-show-mode-hook nil
86 "Invoked in MH-Show mode on each message.")
88 (defvar mh-delete-msg-hook nil
89 "Invoked after marking each message for deletion.")
91 (defvar mh-refile-msg-hook nil
92 "Invoked after marking each message for refiling.")
94 (defvar mh-before-quit-hook nil
95 "Invoked by \\<mh-folder-mode-map>`\\[mh-quit]' before quitting mh-e. See also mh-quit-hook.")
97 (defvar mh-quit-hook nil
98 "Invoked after \\<mh-folder-mode-map>`\\[mh-quit]' quits mh-e. See also mh-before-quit-hook.")
102 ;;; Personal preferences:
104 (defvar mh-lpr-command-format "lpr -J '%s'"
105 "*Format for Unix command that prints a message.
106 The string should be a Unix command line, with the string '%s' where
107 the job's name (folder and message number) should appear. The formatted
108 message text is piped to this command when you type \\<mh-folder-mode-map>`\\[mh-print-msg]'.")
110 (defvar mh-scan-prog "scan"
111 "*Program to run to generate one-line-per-message listing of a folder.
112 Normally \"scan\" or a file name linked to scan. This file is searched
113 for relative to the mh-progs directory unless it is an absolute pathname.
114 Automatically becomes buffer-local when set in any fashion.")
115 (make-variable-buffer-local 'mh-scan-prog)
117 (defvar mh-inc-prog "inc"
118 "*Program to run to incorporate new mail into a folder.
119 Normally \"inc\". This file is searched for relative to
120 the mh-progs directory unless it is an absolute pathname.")
122 (defvar mh-print-background nil
123 "*Print messages in the background if non-nil.
124 WARNING: do not delete the messages until printing is finished;
125 otherwise, your output may be truncated.")
127 (defvar mh-recenter-summary-p nil
128 "*Recenter summary window when the show window is toggled off if non-nil.")
130 (defvar mh-do-not-confirm nil
131 "*Non-nil means do not prompt for confirmation before some mh-e commands.
132 Affects non-recoverable commands such as mh-kill-folder and mh-undo-folder.")
134 (defvar mh-store-default-directory nil
135 "*Last directory used by \\[mh-store-msg]; default for next store.
136 A directory name string, or nil to use current directory.")
138 ;;; Parameterize mh-e to work with different scan formats. The defaults work
139 ;;; with the standard MH scan listings, in which the first 4 characters on
140 ;;; the line are the message number, followed by two places for notations.
142 (defvar mh-good-msg-regexp "^....[^D^]"
143 "Regexp specifying the scan lines that are 'good' messages.")
145 (defvar mh-deleted-msg-regexp "^....D"
146 "Regexp matching scan lines of deleted messages.")
148 (defvar mh-refiled-msg-regexp "^....\\^"
149 "Regexp matching scan lines of refiled messages.")
151 (defvar mh-valid-scan-line "^ *[0-9]"
152 "Regexp matching scan lines for messages (not error messages).")
154 (defvar mh-cur-scan-msg-regexp "^....\\+"
155 "Regexp matching scan line for the cur message.")
157 (defvar mh-note-deleted "D"
158 "String whose first character is used to notate deleted messages.")
160 (defvar mh-note-refiled "^"
161 "String whose first character is used to notate refiled messages.")
163 (defvar mh-note-cur "+"
164 "String whose first character is used to notate the current message.")
166 (defvar mh-partial-folder-mode-line-annotation "select"
167 "Annotation when displaying part of a folder.
168 The string is displayed after the folder's name. NIL for no annotation.")
171 ;;; Internal variables:
173 (defvar mh-last-destination nil) ;Destination of last refile or write command.
175 (defvar mh-folder-mode-map (make-keymap)
176 "Keymap for MH folders.")
178 (defvar mh-delete-list nil) ;List of msg numbers to delete.
180 (defvar mh-refile-list nil) ;List of folder names in mh-seq-list.
182 (defvar mh-next-direction 'forward) ;Direction to move to next message.
184 (defvar mh-narrowed-to-seq nil) ;Sequence display is narrowed to or nil if not narrowed.
186 (defvar mh-first-msg-num nil) ;Number of first msg in buffer.
188 (defvar mh-last-msg-num nil) ;Number of last msg in buffer.
190 (defvar mh-mode-line-annotation nil) ;Indiction this is not the full folder.
192 ;;; Macros and generic functions:
194 (defun mh-mapc (func list)
196 (funcall func (car list))
197 (setq list (cdr list))))
204 (defun mh-rmail (&optional arg)
205 "Inc(orporate) new mail with MH, or, with arg, scan an MH mail folder.
206 This function is an entry point to mh-e, the Emacs front end
207 to the MH mail system."
211 (call-interactively 'mh-visit-folder)
215 ;;; mh-smail and mh-smail-other-window have been moved to the new file
216 ;;; mh-comp.el, but Emacs 18 still looks for them here, so provide a
217 ;;; definition here, too, for a while.
220 "Compose and send mail with the MH mail system.
221 This function is an entry point to mh-e, the Emacs front end
222 to the MH mail system."
226 (call-interactively 'mh-send))
229 (defun mh-smail-other-window ()
230 "Compose and send mail in other window with the MH mail system.
231 This function is an entry point to mh-e, the Emacs front end
232 to the MH mail system."
236 (call-interactively 'mh-send-other-window))
240 ;;; User executable mh-e commands:
243 (defun mh-delete-msg (msg-or-seq)
244 "Mark the specified MESSAGE(s) for subsequent deletion and move to the next.
245 Default is the displayed message. If optional prefix argument is
246 given then prompt for the message sequence."
247 (interactive (list (if current-prefix-arg
248 (mh-read-seq-default "Delete" t)
249 (mh-get-msg-num t))))
250 (mh-delete-msg-no-motion msg-or-seq)
254 (defun mh-delete-msg-no-motion (msg-or-seq)
255 "Mark the specified MESSAGE(s) for subsequent deletion.
256 Default is the displayed message. If optional prefix argument is
257 provided, then prompt for the message sequence."
258 (interactive (list (if current-prefix-arg
259 (mh-read-seq-default "Delete" t)
260 (mh-get-msg-num t))))
261 (if (numberp msg-or-seq)
262 (mh-delete-a-msg msg-or-seq)
263 (mh-map-to-seq-msgs 'mh-delete-a-msg msg-or-seq)))
266 (defun mh-execute-commands ()
267 "Process outstanding delete and refile requests."
269 (if mh-narrowed-to-seq (mh-widen))
270 (mh-process-commands mh-current-folder)
272 (mh-goto-cur-msg) ; after mh-set-scan-mode for efficiency
273 (mh-make-folder-mode-line)
274 t) ; return t for [local-]write-file-hooks
277 (defun mh-first-msg ()
278 "Move to the first message."
280 (goto-char (point-min))
281 (while (and (not (eobp)) (not (looking-at mh-valid-scan-line)))
285 (defun mh-header-display ()
286 "Show the current message with all its headers.
287 Displays headers that might have been suppressed by setting the
288 variables `mh-clean-message-header' or `mhl-formfile', or by the fallback
289 behavior of scrolling uninteresting headers off the top of the window.
290 Type \"\\[mh-show]\" to show the message normally again."
292 (and (not mh-showing-with-headers)
293 (or mhl-formfile mh-clean-message-header)
294 (mh-invalidate-show-buffer))
295 (let ((mhl-formfile nil)
296 (mh-clean-message-header nil))
298 (mh-in-show-buffer (mh-show-buffer)
299 (goto-char (point-min))
301 (setq mh-showing-with-headers t)))
304 (defun mh-inc-folder (&optional maildrop-name)
305 "Inc(orporate)s new mail into the Inbox folder.
306 Optional prefix argument specifies an alternate maildrop from the default.
307 If the prefix argument is given, incorporates mail into the current
308 folder, otherwise uses the folder named by `mh-inbox'.
309 Runs `mh-inc-folder-hook' after incorporating new mail.
310 Do not call this function from outside mh-e; use \\[mh-rmail] instead."
311 (interactive (list (if current-prefix-arg
313 (read-file-name "inc mail from file: "
315 (let ((config (current-window-configuration)))
316 (if (not maildrop-name)
317 (cond ((not (get-buffer mh-inbox))
318 (mh-make-folder mh-inbox)
319 (setq mh-previous-window-config config))
320 ((not (eq (current-buffer) (get-buffer mh-inbox)))
321 (switch-to-buffer mh-inbox)
322 (setq mh-previous-window-config config)))))
323 (mh-get-new-mail maildrop-name)
324 (run-hooks 'mh-inc-folder-hook))
327 (defun mh-last-msg ()
328 "Move to the last message."
330 (goto-char (point-max))
331 (while (and (not (bobp)) (looking-at "^$"))
335 (defun mh-next-undeleted-msg (&optional arg)
336 "Move to the NTH next undeleted message in window."
338 (setq mh-next-direction 'forward)
340 (cond ((re-search-forward mh-good-msg-regexp nil 0 arg)
345 (if (get-buffer mh-show-buffer)
346 (delete-windows-on mh-show-buffer)))))
349 (defun mh-refile-msg (msg-or-seq folder)
350 "Refile MESSAGE(s) (default: displayed message) into FOLDER.
351 If optional prefix argument provided, then prompt for message sequence."
353 (list (if current-prefix-arg
354 (mh-read-seq-default "Refile" t)
357 (mh-prompt-for-folder
359 (or (and mh-default-folder-for-message-function
360 (let ((refile-file (mh-msg-filename (mh-get-msg-num t))))
362 (set-buffer (get-buffer-create mh-temp-buffer))
364 (insert-file-contents refile-file)
365 (let ((buffer-file-name refile-file))
366 (funcall mh-default-folder-for-message-function)))))
367 (and (eq 'refile (car mh-last-destination))
368 (symbol-name (cdr mh-last-destination)))
371 (setq mh-last-destination (cons 'refile folder))
372 (if (numberp msg-or-seq)
373 (mh-refile-a-msg msg-or-seq folder)
374 (mh-map-to-seq-msgs 'mh-refile-a-msg msg-or-seq folder))
378 (defun mh-refile-or-write-again (message)
379 "Re-execute the last refile or write command on the given MESSAGE.
380 Default is the displayed message. Use the same folder or file as the
381 previous refile or write command."
382 (interactive (list (mh-get-msg-num t)))
383 (if (null mh-last-destination)
384 (error "No previous refile or write"))
385 (cond ((eq (car mh-last-destination) 'refile)
386 (mh-refile-a-msg message (cdr mh-last-destination))
387 (message "Destination folder: %s" (cdr mh-last-destination)))
389 (apply 'mh-write-msg-to-file message (cdr mh-last-destination))
390 (message "Destination: %s" (cdr mh-last-destination))))
395 "Quit the current mh-e folder.
396 Start by running mh-before-quit-hook. Restore the previous window
397 configuration, if one exists. Finish by running mh-quit-hook."
399 (run-hooks 'mh-before-quit-hook)
400 (mh-update-sequences)
401 (mh-invalidate-show-buffer)
402 (bury-buffer (current-buffer))
403 (if (get-buffer mh-show-buffer)
404 (bury-buffer mh-show-buffer))
405 (if mh-previous-window-config
406 (set-window-configuration mh-previous-window-config))
407 (run-hooks 'mh-quit-hook))
409 (defun mh-page-msg (&optional arg)
410 "Page the displayed message forwards.
411 Scrolls ARG lines or a full screen if no argument is supplied."
413 (scroll-other-window arg))
416 (defun mh-previous-page (&optional arg)
417 "Page the displayed message backwards.
418 Scrolls ARG lines or a full screen if no argument is supplied."
420 (mh-in-show-buffer (mh-show-buffer)
424 (defun mh-previous-undeleted-msg (&optional arg)
425 "Move to the NTH previous undeleted message in window."
427 (setq mh-next-direction 'backward)
429 (cond ((re-search-backward mh-good-msg-regexp nil 0 arg)
432 (if (get-buffer mh-show-buffer)
433 (delete-windows-on mh-show-buffer)))))
436 (defun mh-rescan-folder (&optional range)
437 "Rescan a folder after optionally processing the outstanding commands.
438 If optional prefix argument is provided, prompt for the range of
439 messages to display. Otherwise show the entire folder."
440 (interactive (list (if current-prefix-arg
441 (mh-read-msg-range "Range to scan [all]? ")
443 (setq mh-next-direction 'forward)
444 (mh-scan-folder mh-current-folder (or range "all")))
447 (defun mh-write-msg-to-file (msg file no-headers)
448 "Append MESSAGE to the end of a FILE.
449 If NO-HEADERS (prefix argument) is provided, write only the message body.
450 Otherwise send the entire message including the headers."
452 (list (mh-get-msg-num t)
453 (let ((default-dir (if (eq 'write (car mh-last-destination))
454 (file-name-directory (car (cdr mh-last-destination)))
456 (read-file-name (format "Save message%s in file: "
457 (if current-prefix-arg " body" ""))
459 (if (eq 'write (car mh-last-destination))
460 (car (cdr mh-last-destination))
461 (expand-file-name "mail.out" default-dir))))
463 (let ((msg-file-to-output (mh-msg-filename msg))
464 (output-file (mh-expand-file-name file)))
465 (setq mh-last-destination (list 'write file (if no-headers 'no-headers)))
467 (set-buffer (get-buffer-create mh-temp-buffer))
469 (insert-file-contents msg-file-to-output)
470 (goto-char (point-min))
471 (if no-headers (search-forward "\n\n"))
472 (append-to-file (point) (point-max) output-file))))
475 (defun mh-toggle-showing ()
476 "Toggle the scanning mode/showing mode of displaying messages."
483 (defun mh-undo (msg-or-seq)
484 "Undo the pending deletion or refile of the specified MESSAGE(s).
485 Default is the displayed message. If optional prefix argument is
486 provided, then prompt for the message sequence."
487 (interactive (list (if current-prefix-arg
488 (mh-read-seq-default "Undo" t)
489 (mh-get-msg-num t))))
490 (cond ((numberp msg-or-seq)
491 (let ((original-position (point)))
493 (while (not (or (looking-at mh-deleted-msg-regexp)
494 (looking-at mh-refiled-msg-regexp)
495 (and (eq mh-next-direction 'forward) (bobp))
496 (and (eq mh-next-direction 'backward)
497 (save-excursion (forward-line) (eobp)))))
498 (forward-line (if (eq mh-next-direction 'forward) -1 1)))
499 (if (or (looking-at mh-deleted-msg-regexp)
500 (looking-at mh-refiled-msg-regexp))
502 (mh-undo-msg (mh-get-msg-num t))
504 (goto-char original-position)
505 (error "Nothing to undo"))))
507 (mh-map-to-seq-msgs 'mh-undo-msg msg-or-seq)))
508 ;; update the mh-refile-list so mh-outstanding-commands-p will work
511 (if (not (mh-seq-to-msgs elt))
512 (setq mh-refile-list (delq elt mh-refile-list)))))
514 (if (not (mh-outstanding-commands-p))
515 (mh-set-folder-modified-p nil)))
520 "Display version information about mh-e and the MH mail handling system."
523 (set-buffer (get-buffer-create mh-temp-buffer))
525 (insert " mh-e info:\n\nversion: " mh-e-version "\n" mh-e-time-stamp
526 "\nEmacs: " emacs-version " on " (symbol-name system-type) " ")
528 (call-process "uname" nil t nil "-a")
530 (insert "\n\n MH info:\n\n" (expand-file-name "inc" mh-progs) ":\n")
531 (let ((help-start (point)))
532 (condition-case err-data
533 (mh-exec-cmd-output "inc" nil "-help")
534 (file-error (insert (mapconcat 'concat (cdr err-data) ": "))))
535 (goto-char help-start)
536 (search-forward "version: " nil t)
538 (delete-region help-start (point))
539 (goto-char (point-min)))
540 (display-buffer mh-temp-buffer))
543 (defun mh-visit-folder (folder &optional range)
544 "Visit FOLDER and display RANGE of messages.
545 Do not call this function from outside mh-e; see \\[mh-rmail] instead."
546 (interactive (list (mh-prompt-for-folder "Visit" mh-inbox t)
547 (mh-read-msg-range "Range [all]? ")))
548 (let ((config (current-window-configuration)))
549 (mh-scan-folder folder (or range "all"))
550 (setq mh-previous-window-config config))
554 (defun mh-compat-quit ()
555 "The \"b\" key is obsolescent; will assume you want \"\\[mh-quit]\" ..."
556 ;; Was going to make it run mh-burst-digest, but got complaint that
557 ;; 'b' should mean 'back', as it does in info, less, and rn.
558 ;; This is a temporary compatibility function.
560 (message "%s" (documentation this-command))
562 (call-interactively 'mh-quit))
565 (defun mh-update-sequences ()
566 "Update MH's Unseen sequence and current folder and message.
567 Flush mh-e's state out to MH. The message at the cursor becomes current."
569 ;; mh-update-sequences is the opposite of mh-read-folder-sequences,
570 ;; which updates mh-e's state from MH.
571 (let ((folder-set (mh-update-unseen))
572 (new-cur (mh-get-msg-num nil)))
574 (let ((seq-entry (mh-find-seq 'cur)))
575 (mh-remove-cur-notation)
576 (setcdr seq-entry (list new-cur)) ;delete-seq-locally, add-msgs-to-seq
577 (mh-define-sequence 'cur (list new-cur))
579 (if (looking-at mh-good-msg-regexp)
580 (mh-notate nil mh-note-cur mh-cmd-note)))
583 (mh-exec-cmd-quiet t "folder" mh-current-folder "-fast"))))))
588 ;;; Support routines.
590 (defun mh-delete-a-msg (msg)
591 ;; Delete the MESSAGE.
593 (mh-goto-msg msg nil t)
594 (if (looking-at mh-refiled-msg-regexp)
595 (error "Message %d is refiled. Undo refile before deleting." msg))
596 (if (looking-at mh-deleted-msg-regexp)
598 (mh-set-folder-modified-p t)
599 (setq mh-delete-list (cons msg mh-delete-list))
600 (mh-add-msgs-to-seq msg 'deleted t)
601 (mh-notate msg mh-note-deleted mh-cmd-note)
602 (run-hooks 'mh-delete-msg-hook))))
604 (defun mh-refile-a-msg (msg destination)
605 ;; Refile MESSAGE in FOLDER. FOLDER is a symbol, not a string.
607 (mh-goto-msg msg nil t)
608 (cond ((looking-at mh-deleted-msg-regexp)
609 (error "Message %d is deleted. Undo delete before moving." msg))
610 ((looking-at mh-refiled-msg-regexp)
612 (format "Message %d already refiled. Copy to %s as well? "
614 (mh-exec-cmd "refile" (mh-get-msg-num t) "-link"
615 "-src" mh-current-folder
616 (symbol-name destination))
617 (message "Message not copied.")))
619 (mh-set-folder-modified-p t)
620 (if (not (memq destination mh-refile-list))
621 (setq mh-refile-list (cons destination mh-refile-list)))
622 (if (not (memq msg (mh-seq-to-msgs destination)))
623 (mh-add-msgs-to-seq msg destination t))
624 (mh-notate msg mh-note-refiled mh-cmd-note)
625 (run-hooks 'mh-refile-msg-hook)))))
628 (defun mh-next-msg ()
629 ;; Move backward or forward to the next undeleted message in the buffer.
630 (if (eq mh-next-direction 'forward)
631 (mh-next-undeleted-msg 1)
632 (mh-previous-undeleted-msg 1)))
635 (defun mh-set-scan-mode ()
636 ;; Display the scan listing buffer, but do not show a message.
637 (if (get-buffer mh-show-buffer)
638 (delete-windows-on mh-show-buffer))
639 (setq mh-showing nil)
640 (force-mode-line-update)
641 (if mh-recenter-summary-p
645 (defun mh-undo-msg (msg)
646 ;; Undo the deletion or refile of one MESSAGE.
647 (cond ((memq msg mh-delete-list)
648 (setq mh-delete-list (delq msg mh-delete-list))
649 (mh-delete-msg-from-seq msg 'deleted t))
651 (mh-mapc (function (lambda (dest)
652 (mh-delete-msg-from-seq msg dest t)))
654 (mh-notate msg ? mh-cmd-note))
659 ;;; The folder data abstraction.
661 (defun mh-make-folder (name)
662 ;; Create and initialize a new mail folder called NAME and make it the
664 (switch-to-buffer name)
665 (setq buffer-read-only nil)
667 (setq buffer-read-only t)
669 (mh-set-folder-modified-p nil)
670 (setq buffer-file-name mh-folder-filename)
671 (mh-make-folder-mode-line))
674 ;;; Ensure new buffers won't get this mode if default-major-mode is nil.
675 (put 'mh-folder-mode 'mode-class 'special)
677 (defun mh-folder-mode ()
678 "Major mh-e mode for \"editing\" an MH folder scan listing.\\<mh-folder-mode-map>
679 You can show the message the cursor is pointing to, and step through the
680 messages. Messages can be marked for deletion or refiling into another
681 folder; these commands are executed all at once with a separate command.
683 A prefix argument (\\[universal-argument]) to delete, refile, list, or undo
684 applies the action to a message sequence.
686 Here is a list of the standard keys for mh-e commands, grouped by function.
687 This list is purposefully not customized; mh-e has a long history, and many
688 alternate key bindings as a result. This list is to encourage users to use
689 standard keys so the other keys can perhaps someday be put to new uses.
691 t toggle show or scan-only mode
692 RET show message, or back to top if already showing
694 SPC page message forward
695 DEL page message back
699 g go to message by number
702 o, ^ mark for output (refile) to another folder
703 ? show folder of pending refile
704 u undo delete or refile marking
706 x execute marked deletes and refiles
707 i incorporate new mail
716 M-r rescan this folder
718 Here are all the commands with their current binding, listed in key order:
719 \\{mh-folder-mode-map}
721 Variables controlling mh-e operation are (defaults in parentheses):
723 mh-recursive-folders (nil)
724 Non-nil means commands which operate on folders do so recursively.
726 mh-bury-show-buffer (t)
727 Non-nil means that the buffer used to display message is buried.
728 It will never be offered as the default other buffer.
730 mh-clean-message-header (nil)
731 Non-nil means remove header lines matching the regular expression
732 specified in mh-invisible-headers from messages.
734 mh-visible-headers (nil)
735 If non-nil, it contains a regexp specifying the headers that are shown in
736 a message if mh-clean-message-header is non-nil. Setting this variable
737 overrides mh-invisible-headers.
739 mh-do-not-confirm (nil)
740 Non-nil means do not prompt for confirmation before executing some
741 non-recoverable commands such as mh-kill-folder and mh-undo-folder.
744 Name of format file to be used by mhl to show messages.
745 A value of T means use the default format file.
746 Nil means don't use mhl to format messages.
748 mh-lpr-command-format (\"lpr -p -J '%s'\")
749 Format for command used to print a message on a system printer.
751 mh-scan-prog (\"scan\")
752 Program to run to generate one-line-per-message listing of a folder.
753 Normally \"scan\" or a file name linked to scan. This file is searched
754 for relative to the mh-progs directory unless it is an absolute pathname.
755 Automatically becomes buffer-local when set in any fashion.
757 mh-print-background (nil)
758 Print messages in the background if non-nil.
759 WARNING: do not delete the messages until printing is finished;
760 otherwise, your output may be truncated.
762 mh-recenter-summary-p (nil)
763 If non-nil, then the scan listing is recentered when the window displaying
764 a messages is toggled off.
766 mh-summary-height (4)
767 Number of lines in the summary window including the mode line.
769 The value of mh-folder-mode-hook is called when a new folder is set up."
771 (kill-all-local-variables)
772 (use-local-map mh-folder-mode-map)
773 (setq major-mode 'mh-folder-mode)
774 (mh-set-mode-name "MH-Folder")
776 'mh-current-folder (buffer-name) ; Name of folder, a string
777 'mh-show-buffer (format "show-%s" (buffer-name)) ; Buffer that displays msgs
778 'mh-folder-filename ; e.g. "/usr/foobar/Mail/inbox/"
779 (file-name-as-directory (mh-expand-file-name (buffer-name)))
780 'mh-showing nil ; Show message also?
781 'mh-delete-list nil ; List of msgs nums to delete
782 'mh-refile-list nil ; List of folder names in mh-seq-list
783 'mh-seq-list nil ; Alist of (seq . msgs) nums
784 'mh-seen-list nil ; List of displayed messages
785 'mh-next-direction 'forward ; Direction to move to next message
786 'mh-narrowed-to-seq nil ; Sequence display is narrowed to
787 'mh-first-msg-num nil ; Number of first msg in buffer
788 'mh-last-msg-num nil ; Number of last msg in buffer
789 'mh-msg-count nil ; Number of msgs in buffer
790 'mh-mode-line-annotation nil ; Indiction this is not the full folder
791 'mh-previous-window-config nil) ; Previous window configuration
792 (setq truncate-lines t)
794 (setq buffer-offer-save t)
795 (if (boundp 'local-write-file-hooks)
796 (setq local-write-file-hooks '(mh-execute-commands)) ;Emacs 19
797 (make-local-variable 'write-file-hooks)
798 (setq write-file-hooks '(mh-execute-commands))) ;Emacs 18
799 (make-local-variable 'revert-buffer-function)
800 (setq revert-buffer-function 'mh-undo-folder)
801 (or (assq 'mh-showing minor-mode-alist)
802 (setq minor-mode-alist
803 (cons '(mh-showing " Show") minor-mode-alist)))
804 (run-hooks 'mh-folder-mode-hook))
807 (defun mh-make-local-vars (&rest pairs)
808 ;; Take VARIABLE-VALUE pairs and make local variables initialized to the
811 (make-variable-buffer-local (car pairs))
812 (set (car pairs) (car (cdr pairs)))
813 (setq pairs (cdr (cdr pairs)))))
816 (defun mh-scan-folder (folder range)
817 ;; Scan the FOLDER over the RANGE. Return in the folder's buffer.
818 (cond ((null (get-buffer folder))
819 (mh-make-folder folder))
821 (mh-process-or-undo-commands folder)
822 (switch-to-buffer folder)))
823 (mh-regenerate-headers range)
824 (cond ((zerop (buffer-size))
825 (if (equal range "all")
826 (message "Folder %s is empty" folder)
827 (message "No messages in %s, range %s" folder range))
832 (defun mh-regenerate-headers (range &optional update)
833 ;; scan folder over range RANGE.
834 ;; If UPDATE, append the scan lines, otherwise replace.
835 (let ((folder mh-current-folder)
837 (message "Scanning %s..." folder)
838 (with-mh-folder-updating (nil)
840 (goto-char (point-max))
842 (setq scan-start (point))
843 (mh-exec-cmd-output mh-scan-prog nil
844 "-noclear" "-noheader"
845 "-width" (window-width)
847 (goto-char scan-start)
848 (cond ((looking-at "scan: no messages in")
849 (keep-lines mh-valid-scan-line)) ; Flush random scan lines
850 ((looking-at "scan: ")) ; Keep error messages
852 (keep-lines mh-valid-scan-line))) ; Flush random scan lines
853 (setq mh-seq-list (mh-read-folder-sequences folder nil))
854 (mh-notate-user-sequences)
856 (setq mh-mode-line-annotation
857 (if (equal range "all")
859 mh-partial-folder-mode-line-annotation)))
860 (mh-make-folder-mode-line))
861 (message "Scanning %s...done" folder)))
864 (defun mh-get-new-mail (maildrop-name)
865 ;; Read new mail from a maildrop into the current buffer.
866 ;; Return in the current buffer.
867 (let ((point-before-inc (point))
868 (folder mh-current-folder)
870 (with-mh-folder-updating (t)
871 (message (if maildrop-name
872 (format "inc %s -file %s..." folder maildrop-name)
873 (format "inc %s..." folder)))
874 (setq mh-next-direction 'forward)
875 (goto-char (point-max))
876 (let ((start-of-inc (point)))
878 ;; I think MH 5 used "-ms-file" instead of "-file",
879 ;; which would make inc'ing from maildrops fail.
880 (mh-exec-cmd-output mh-inc-prog nil folder
881 "-file" (expand-file-name maildrop-name)
882 "-width" (window-width)
884 (mh-exec-cmd-output mh-inc-prog nil
885 "-width" (window-width)))
888 (format "inc %s -file %s...done" folder maildrop-name)
889 (format "inc %s...done" folder)))
890 (goto-char start-of-inc)
891 (cond ((save-excursion
892 (re-search-forward "^inc: no mail" nil t))
893 (message "No new mail%s%s" (if maildrop-name " in " "")
894 (if maildrop-name maildrop-name "")))
895 ((re-search-forward "^inc:" nil t) ; Error messages
898 (mh-remove-cur-notation)
899 (setq new-mail-p t)))
900 (keep-lines mh-valid-scan-line) ; Flush random scan lines
901 (setq mh-seq-list (mh-read-folder-sequences folder t))
902 (mh-notate-user-sequences)
905 (mh-make-folder-mode-line)
907 (goto-char point-before-inc))))))
910 (defun mh-make-folder-mode-line (&optional ignored)
911 ;; Set the fields of the mode line for a folder buffer.
912 ;; The optional argument is now obsolete. It used to be used to pass
913 ;; in what is now stored in the buffer-local variable
914 ;; mh-mode-line-annotation.
917 (setq mh-first-msg-num (mh-get-msg-num nil))
919 (setq mh-last-msg-num (mh-get-msg-num nil))
920 (setq mh-msg-count (count-lines (point-min) (point-max)))
921 (setq mode-line-buffer-identification
922 (list (format "{%%b%s} %d msg%s"
923 (if mh-mode-line-annotation
924 (format "/%s" mh-mode-line-annotation)
927 (if (zerop mh-msg-count)
929 (if (> mh-msg-count 1)
930 (format "s (%d-%d)" mh-first-msg-num
932 (format " (%d)" mh-first-msg-num))))))))
935 (defun mh-unmark-all-headers (remove-all-flags)
936 ;; Remove all '+' flags from the headers, and if called with a non-nil
937 ;; argument, remove all 'D', '^' and '%' flags too.
938 ;; Optimized for speed (i.e., no regular expressions).
940 (let ((case-fold-search nil)
941 (last-line (1- (point-max)))
944 (while (<= (point) last-line)
945 (forward-char mh-cmd-note)
946 (setq char (following-char))
947 (if (or (and remove-all-flags
948 (or (eql char (aref mh-note-deleted 0))
949 (eql char (aref mh-note-refiled 0))))
950 (eql char (aref mh-note-cur 0)))
957 (if (eql (following-char) (aref mh-note-seq 0))
964 (defun mh-remove-cur-notation ()
965 ;; Remove old cur notation (cf mh-goto-cur-msg code).
966 (let ((cur-msg (car (mh-seq-to-msgs 'cur))))
969 (mh-goto-msg cur-msg t t)
970 (looking-at mh-cur-scan-msg-regexp)
971 (mh-notate nil ? mh-cmd-note)))))
973 (defun mh-goto-cur-msg ()
974 ;; Position the cursor at the current message.
975 (let ((cur-msg (car (mh-seq-to-msgs 'cur))))
977 (mh-goto-msg cur-msg t t))
978 (mh-notate nil mh-note-cur mh-cmd-note)
980 (mh-maybe-show cur-msg))
983 (message "No current message")))))
986 (defun mh-process-or-undo-commands (folder)
987 ;; If FOLDER has outstanding commands, then either process or discard them.
988 ;; Called by functions like mh-sort-folder, so also invalidate show buffer.
990 (if (mh-outstanding-commands-p)
991 (if (or mh-do-not-confirm
993 "Process outstanding deletes and refiles (or lose them)? "))
994 (mh-process-commands folder)
997 (mh-invalidate-show-buffer))
1000 (defun mh-process-commands (folder)
1001 ;; Process outstanding commands for the folder FOLDER.
1002 (message "Processing deletes and refiles for %s..." folder)
1004 (with-mh-folder-updating (nil)
1005 ;; Update the unseen sequence if it exists
1008 ;; Then refile messages
1012 (let ((msgs (mh-seq-to-msgs dest)))
1014 (apply 'mh-exec-cmd "refile"
1015 "-src" folder (symbol-name dest)
1016 (mh-coalesce-msg-list msgs))
1017 (mh-delete-scan-msgs msgs))))))
1019 (setq mh-refile-list nil)
1021 ;; Now delete messages
1022 (cond (mh-delete-list
1023 (apply 'mh-exec-cmd "rmm" folder
1024 (mh-coalesce-msg-list mh-delete-list))
1025 (mh-delete-scan-msgs mh-delete-list)
1026 (setq mh-delete-list nil)))
1028 ;; Don't need to remove sequences since delete and refile do so.
1031 (if (> (buffer-size) 0)
1032 (mh-define-sequence 'cur (list (or (mh-get-msg-num nil) "last"))))
1034 (and (buffer-file-name (get-buffer mh-show-buffer))
1035 (not (file-exists-p (buffer-file-name (get-buffer mh-show-buffer))))
1036 ;; If "inc" were to put a new msg in this file,
1037 ;; we would not notice, so mark it invalid now.
1038 (mh-invalidate-show-buffer))
1040 (setq mh-seq-list (mh-read-folder-sequences mh-current-folder nil))
1041 (mh-unmark-all-headers t)
1042 (mh-notate-user-sequences)
1043 (message "Processing deletes and refiles for %s...done" folder)))
1046 (defun mh-update-unseen ()
1047 ;; Flush updates to the Unseen sequence out to MH.
1048 ;; Return non-NIL iff set the MH folder.
1050 (let* ((unseen-seq (mh-find-seq mh-unseen-seq))
1051 (unseen-msgs (mh-seq-msgs unseen-seq)))
1054 (mh-undefine-sequence mh-unseen-seq mh-seen-list)
1056 (setq unseen-msgs (delq (car mh-seen-list) unseen-msgs))
1057 (setq mh-seen-list (cdr mh-seen-list)))
1058 (setcdr unseen-seq unseen-msgs)
1059 t) ;since we set the folder
1060 (setq mh-seen-list nil)))))
1063 (defun mh-delete-scan-msgs (msgs)
1064 ;; Delete the scan listing lines for each of the msgs in the LIST.
1067 (if (mh-goto-msg (car msgs) t t)
1069 (setq msgs (cdr msgs)))))
1072 (defun mh-outstanding-commands-p ()
1073 ;; Returns non-nil if there are outstanding deletes or refiles.
1074 (or mh-delete-list mh-refile-list))
1077 (defun mh-coalesce-msg-list (messages)
1078 ;; Give a list of MESSAGES, return a list of message number ranges.
1079 ;; Sort of the opposite of mh-read-msg-list, which expands ranges.
1080 ;; Message lists passed to MH programs go through this so
1081 ;; command line arguments won't exceed system limits.
1082 (let ((msgs (sort (copy-sequence messages) 'mh-greaterp))
1088 (if (or (not (numberp prev))
1089 (not (eql (car msgs) (1- prev))))
1090 (progn ;non-sequential, flush old range
1091 (if (eql prev range-high)
1092 (setq ranges (cons range-high ranges))
1093 (setq ranges (cons (format "%s-%s" prev range-high) ranges)))
1094 (setq range-high nil))))
1096 (setq range-high (car msgs))) ;start new or first range
1097 (setq prev (car msgs))
1098 (setq msgs (cdr msgs)))
1101 (defun mh-greaterp (msg1 msg2)
1102 ;; Sort two message indicators. Strings are "smaller" than numbers.
1103 ;; Legal values are things like "cur", "last", 1, and 1820.
1110 (string-lessp msg2 msg1))))
1114 ;;; Basic sequence handling
1116 (defun mh-delete-seq-locally (seq)
1117 ;; Remove mh-e's record of SEQUENCE.
1118 (let ((entry (mh-find-seq seq)))
1119 (setq mh-seq-list (delq entry mh-seq-list))))
1121 (defun mh-read-folder-sequences (folder save-refiles)
1122 ;; Read and return the predefined sequences for a FOLDER.
1123 ;; If SAVE-REFILES is non-nil, then keep the sequences
1124 ;; that note messages to be refiled.
1127 (mh-mapc (function (lambda (seq) ; Save the refiling sequences
1128 (if (mh-folder-name-p (mh-seq-name seq))
1129 (setq seqs (cons seq seqs)))))
1132 (if (eq 0 (mh-exec-cmd-quiet nil "mark" folder "-list"))
1134 ;; look for name in line of form "cur: 4" or "myseq (private): 23"
1135 (while (re-search-forward "^[^: ]+" nil t)
1136 (setq seqs (cons (mh-make-seq (intern (buffer-substring
1141 (delete-region (point-min) (point))))) ; avoid race with mh-process-daemon
1144 (defun mh-read-msg-list ()
1145 ;; Return a list of message numbers from the current point to the end of
1146 ;; the line. Expands ranges into set of individual numbers.
1148 (end-of-line (save-excursion (end-of-line) (point)))
1150 (while (re-search-forward "[0-9]+" end-of-line t)
1151 (setq num (string-to-int (buffer-substring (match-beginning 0)
1153 (cond ((looking-at "-") ; Message range
1155 (re-search-forward "[0-9]+" end-of-line t)
1156 (let ((num2 (string-to-int (buffer-substring (match-beginning 0)
1159 (error "Bad message range: %d-%d" num num2))
1160 (while (<= num num2)
1161 (setq msgs (cons num msgs))
1162 (setq num (1+ num)))))
1163 ((not (zerop num)) ;"pick" outputs "0" to mean no match
1164 (setq msgs (cons num msgs)))))
1167 (defun mh-notate-user-sequences ()
1168 ;; Mark the scan listing of all messages in user-defined sequences.
1169 (let ((seqs mh-seq-list)
1172 (setq name (mh-seq-name (car seqs)))
1173 (if (not (mh-internal-seq name))
1174 (mh-notate-seq name mh-note-seq (1+ mh-cmd-note)))
1175 (setq seqs (cdr seqs)))))
1178 (defun mh-internal-seq (name)
1179 ;; Return non-NIL if NAME is the name of an internal mh-e sequence.
1180 (or (memq name '(answered cur deleted forwarded printed))
1181 (eq name mh-unseen-seq)
1182 (eq name mh-previous-seq)
1183 (mh-folder-name-p name)))
1186 (defun mh-delete-msg-from-seq (message sequence &optional internal-flag)
1187 "Delete MESSAGE from SEQUENCE. MESSAGE defaults to displayed message.
1188 From Lisp, optional third arg INTERNAL-FLAG non-nil means do not
1189 inform MH of the change."
1190 (interactive (list (mh-get-msg-num t)
1191 (mh-read-seq-default "Delete from" t)
1193 (let ((entry (mh-find-seq sequence)))
1195 (mh-notate-if-in-one-seq message ? (1+ mh-cmd-note) sequence)
1196 (if (not internal-flag)
1197 (mh-undefine-sequence sequence (list message)))
1198 (setcdr entry (delq message (mh-seq-msgs entry)))))))
1201 (defun mh-undefine-sequence (seq msgs)
1202 ;; Remove from the SEQUENCE the list of MSGS.
1203 (mh-exec-cmd "mark" mh-current-folder "-delete"
1204 "-sequence" (symbol-name seq)
1205 (mh-coalesce-msg-list msgs)))
1208 (defun mh-define-sequence (seq msgs)
1209 ;; Define the SEQUENCE to contain the list of MSGS.
1210 ;; Do not mark pseudo-sequences or empty sequences.
1211 ;; Signals an error if SEQUENCE is an illegal name.
1213 (not (mh-folder-name-p seq)))
1215 (mh-exec-cmd-error nil "mark" mh-current-folder "-add" "-zero"
1216 "-sequence" (symbol-name seq)
1217 (mh-coalesce-msg-list msgs)))))
1220 (defun mh-map-over-seqs (func seq-list)
1221 ;; Apply the FUNCTION to each element in the list of SEQUENCES,
1222 ;; passing the sequence name and the list of messages as arguments.
1224 (funcall func (mh-seq-name (car seq-list)) (mh-seq-msgs (car seq-list)))
1225 (setq seq-list (cdr seq-list))))
1228 (defun mh-notate-if-in-one-seq (msg notation offset seq)
1229 ;; If the MESSAGE is in only the SEQUENCE, then mark the scan listing of the
1230 ;; message with the CHARACTER at the given OFFSET from the beginning of the
1232 (let ((in-seqs (mh-seq-containing-msg msg nil)))
1233 (if (and (eq seq (car in-seqs)) (null (cdr in-seqs)))
1234 (mh-notate msg notation offset))))
1237 (defun mh-seq-containing-msg (msg &optional include-internal-p)
1238 ;; Return a list of the sequences containing MESSAGE.
1239 ;; If INCLUDE-INTERNAL-P non-nil, include mh-e internal sequences in list.
1240 (let ((l mh-seq-list)
1243 (and (memq msg (mh-seq-msgs (car l)))
1244 (or include-internal-p
1245 (not (mh-internal-seq (mh-seq-name (car l)))))
1246 (setq seqs (cons (mh-seq-name (car l)) seqs)))
1253 ;;; User prompting commands.
1256 (defun mh-read-msg-range (prompt)
1257 ;; Read a list of blank-separated items.
1258 (let* ((buf (read-string prompt))
1259 (buf-size (length buf))
1262 (while (< start buf-size)
1263 (let ((next (read-from-string buf start buf-size)))
1264 (setq input (cons (car next) input))
1265 (setq start (cdr next))))
1270 ;;; Build the folder-mode keymap:
1272 (suppress-keymap mh-folder-mode-map)
1273 (define-key mh-folder-mode-map "q" 'mh-quit)
1274 (define-key mh-folder-mode-map "b" 'mh-compat-quit)
1275 (define-key mh-folder-mode-map "?" 'mh-msg-is-in-seq)
1276 (define-key mh-folder-mode-map "%" 'mh-put-msg-in-seq)
1277 (define-key mh-folder-mode-map "|" 'mh-pipe-msg)
1278 (define-key mh-folder-mode-map "\ea" 'mh-edit-again)
1279 (define-key mh-folder-mode-map "\e%" 'mh-delete-msg-from-seq)
1280 (define-key mh-folder-mode-map "\e#" 'mh-delete-seq)
1281 (define-key mh-folder-mode-map "\C-xn" 'mh-narrow-to-seq)
1282 (define-key mh-folder-mode-map "\C-xw" 'mh-widen)
1283 (define-key mh-folder-mode-map "\eb" 'mh-burst-digest)
1284 (define-key mh-folder-mode-map "\eu" 'mh-undo-folder)
1285 (define-key mh-folder-mode-map "\e " 'mh-page-digest)
1286 (define-key mh-folder-mode-map "\e\177" 'mh-page-digest-backwards)
1287 (define-key mh-folder-mode-map "\ed" 'mh-redistribute)
1288 (define-key mh-folder-mode-map "\ee" 'mh-extract-rejected-mail)
1289 (define-key mh-folder-mode-map "\ef" 'mh-visit-folder)
1290 (define-key mh-folder-mode-map "\ek" 'mh-kill-folder)
1291 (define-key mh-folder-mode-map "\el" 'mh-list-folders)
1292 (define-key mh-folder-mode-map "\en" 'mh-store-msg)
1293 (define-key mh-folder-mode-map "\ep" 'mh-pack-folder)
1294 (define-key mh-folder-mode-map "\eq" 'mh-list-sequences)
1295 (define-key mh-folder-mode-map "\es" 'mh-search-folder)
1296 (define-key mh-folder-mode-map "\er" 'mh-rescan-folder)
1297 (define-key mh-folder-mode-map "l" 'mh-print-msg)
1298 (define-key mh-folder-mode-map "t" 'mh-toggle-showing)
1299 (define-key mh-folder-mode-map "c" 'mh-copy-msg)
1300 (define-key mh-folder-mode-map "i" 'mh-inc-folder)
1301 (define-key mh-folder-mode-map "x" 'mh-execute-commands)
1302 (define-key mh-folder-mode-map "e" 'mh-execute-commands)
1303 (define-key mh-folder-mode-map "f" 'mh-forward)
1304 (define-key mh-folder-mode-map "m" 'mh-send)
1305 (define-key mh-folder-mode-map "s" 'mh-send)
1306 (define-key mh-folder-mode-map "r" 'mh-reply)
1307 (define-key mh-folder-mode-map "a" 'mh-reply)
1308 (define-key mh-folder-mode-map "j" 'mh-goto-msg)
1309 (define-key mh-folder-mode-map "g" 'mh-goto-msg)
1310 (define-key mh-folder-mode-map "\e<" 'mh-first-msg)
1311 (define-key mh-folder-mode-map "\e>" 'mh-last-msg)
1312 (define-key mh-folder-mode-map "\177" 'mh-previous-page)
1313 (define-key mh-folder-mode-map " " 'mh-page-msg)
1314 (define-key mh-folder-mode-map "\r" 'mh-show)
1315 (define-key mh-folder-mode-map "." 'mh-show)
1316 (define-key mh-folder-mode-map "," 'mh-header-display)
1317 (define-key mh-folder-mode-map "u" 'mh-undo)
1318 (define-key mh-folder-mode-map "d" 'mh-delete-msg)
1319 (define-key mh-folder-mode-map "\C-d" 'mh-delete-msg-no-motion)
1320 (define-key mh-folder-mode-map "p" 'mh-previous-undeleted-msg)
1321 (define-key mh-folder-mode-map "n" 'mh-next-undeleted-msg)
1322 (define-key mh-folder-mode-map "o" 'mh-refile-msg)
1323 (define-key mh-folder-mode-map "^" 'mh-refile-msg)
1324 (define-key mh-folder-mode-map "\C-o" 'mh-write-msg-to-file)
1325 (define-key mh-folder-mode-map ">" 'mh-write-msg-to-file)
1326 (define-key mh-folder-mode-map "!" 'mh-refile-or-write-again)
1328 ;; "C-c /" prefix is used in mh-folder-mode by pgp.el and mailcrypt
1332 ;;;autoload the other mh-e parts
1336 (autoload 'mh-smail "mh-comp"
1337 "Compose and send mail with the MH mail system.
1338 This function is an entry point to mh-e, the Emacs front end
1339 to the MH mail system.
1340 See documentation of `\\[mh-send]' for more details on composing mail." t)
1342 (autoload 'mh-smail-other-window "mh-comp"
1343 "Compose and send mail in other window with the MH mail system.
1344 This function is an entry point to mh-e, the Emacs front end
1345 to the MH mail system.
1346 See documentation of `\\[mh-send]' for more details on composing mail." t)
1348 (autoload 'mh-edit-again "mh-comp"
1349 "Clean-up a draft or a message previously sent and make it resendable.
1350 Default is the current message.
1351 The variable mh-new-draft-cleaned-headers specifies the headers to remove.
1352 See also documentation for `\\[mh-send]' function." t)
1354 (autoload 'mh-extract-rejected-mail "mh-comp"
1355 "Extract a letter returned by the mail system and make it resendable.
1356 Default is the current message. The variable mh-new-draft-cleaned-headers
1357 gives the headers to clean out of the original message.
1358 See also documentation for `\\[mh-send]' function." t)
1360 (autoload 'mh-forward "mh-comp"
1361 "Forward a message or message sequence. Defaults to displayed message.
1362 If optional prefix argument provided, then prompt for the message sequence.
1363 See also documentation for `\\[mh-send]' function." t)
1365 (autoload 'mh-redistribute "mh-comp"
1366 "Redistribute a letter.
1367 Depending on how your copy of MH was compiled, you may need to change the
1368 setting of the variable mh-redist-full-contents. See its documentation." t)
1370 (autoload 'mh-reply "mh-comp"
1371 "Reply to a MESSAGE (default: displayed message).
1372 If optional prefix argument INCLUDEP provided, then include the message
1373 in the reply using filter mhl.reply in your MH directory.
1374 Prompts for type of addresses to reply to:
1376 to sender and primary recipients,
1377 cc/all sender and all recipients.
1378 If the file named by `mh-repl-formfile' exists, it is used as a skeleton
1379 for the reply. See also documentation for `\\[mh-send]' function." t)
1381 (autoload 'mh-send "mh-comp"
1382 "Compose and send a letter.
1383 The file named by `mh-comp-formfile' will be used as the form.
1384 Do not call this function from outside mh-e; use \\[mh-smail] instead.
1385 The letter is composed in mh-letter-mode; see its documentation for more
1386 details. If `mh-compose-letter-function' is defined, it is called on the
1387 draft and passed three arguments: to, subject, and cc." t)
1389 (autoload 'mh-send-other-window "mh-comp"
1390 "Compose and send a letter in another window.
1391 Do not call this function from outside mh-e;
1392 use \\[mh-smail-other-window] instead.
1393 See also documentation for `\\[mh-send]' function." t)
1395 (autoload 'mh-letter-mode "mh-comp"
1396 "Mode for composing letters in mh-e.
1397 For more details, type \\[describe-mode] while in MH-Letter mode." t)
1402 (autoload 'mh-burst-digest "mh-funcs"
1403 "Burst apart the current message, which should be a digest.
1404 The message is replaced by its table of contents and the messages from the
1405 digest are inserted into the folder after that message." t)
1407 (autoload 'mh-copy-msg "mh-funcs"
1408 "Copy to another FOLDER the specified MESSAGE(s) without deleting them.
1409 Default is the displayed message. If optional prefix argument is
1410 provided, then prompt for the message sequence." t)
1412 (autoload 'mh-kill-folder "mh-funcs"
1413 "Remove the current folder." t)
1415 (autoload 'mh-list-folders "mh-funcs"
1416 "List mail folders." t)
1418 (autoload 'mh-pack-folder "mh-funcs"
1419 "Renumber the messages of a folder to be 1..n.
1420 First, offer to execute any outstanding commands for the current folder.
1421 If optional prefix argument provided, prompt for the range of messages
1422 to display after packing. Otherwise, show the entire folder." t)
1424 (autoload 'mh-pipe-msg "mh-funcs"
1425 "Pipe the current message through the given shell COMMAND.
1426 If INCLUDE-HEADERS (prefix argument) is provided, send the entire message.
1427 Otherwise just send the message's body without the headers." t)
1429 (autoload 'mh-page-digest "mh-funcs"
1430 "Advance displayed message to next digested message." t)
1432 (autoload 'mh-page-digest-backwards "mh-funcs"
1433 "Back up displayed message to previous digested message." t)
1435 (autoload 'mh-print-msg "mh-funcs"
1436 "Print MESSAGE(s) (default: displayed message) on printer.
1437 If optional prefix argument provided, then prompt for the message sequence.
1438 The variable mh-lpr-command-format is used to generate the print command.
1439 The messages are formatted by mhl. See the variable mhl-formfile." t)
1441 (autoload 'mh-sort-folder "mh-funcs"
1442 "Sort the messages in the current folder by date.
1443 Calls the MH program sortm to do the work.
1444 The arguments in the list mh-sortm-args are passed to sortm
1445 if this function is passed an argument." t)
1447 (autoload 'mh-undo-folder "mh-funcs"
1448 "Undo all commands in current folder." t)
1450 (autoload 'mh-store-msg "mh-funcs"
1451 "Store the file(s) contained in the current message into DIRECTORY.
1452 The message can contain a shar file or uuencoded file.
1453 Default directory is the last directory used, or initially the value of
1454 mh-store-default-directory or the current directory." t)
1456 (autoload 'mh-store-buffer "mh-funcs"
1457 "Store the file(s) contained in the current buffer into DIRECTORY.
1458 The buffer can contain a shar file or uuencoded file.
1459 Default directory is the last directory used, or initially the value of
1460 `mh-store-default-directory' or the current directory." t)
1465 (autoload 'mh-search-folder "mh-pick"
1466 "Search FOLDER for messages matching a pattern.
1467 Add the messages found to the sequence named `search'." t)
1471 (autoload 'mh-delete-seq "mh-seq"
1472 "Delete the SEQUENCE." t)
1473 (autoload 'mh-list-sequences "mh-seq"
1474 "List the sequences defined in FOLDER." t)
1475 (autoload 'mh-msg-is-in-seq "mh-seq"
1476 "Display the sequences that contain MESSAGE (default: displayed message)." t)
1477 (autoload 'mh-narrow-to-seq "mh-seq"
1478 "Restrict display of this folder to just messages in SEQUENCE
1479 Use \\[mh-widen] to undo this command." t)
1480 (autoload 'mh-put-msg-in-seq "mh-seq"
1481 "Add MESSAGE(s) (default: displayed message) to SEQUENCE.
1482 If optional prefix argument provided, then prompt for the message sequence." t)
1483 (autoload 'mh-widen "mh-seq"
1484 "Remove restrictions from current folder, thereby showing all messages." t)
1485 (autoload 'mh-rename-seq "mh-seq"
1486 "Rename SEQUENCE to have NEW-NAME." t)
1488 ;;; mh-e.el ends here