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2934 lines
99 KiB
EmacsLisp
2934 lines
99 KiB
EmacsLisp
;;; mh-e.el --- GNU Emacs interface to the MH mail system
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;;; Copyright (C) 1985, 86, 87, 88, 90, 92, 93 Free Software Foundation
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(defconst mh-e-time-stamp "Time-stamp: <93/05/30 18:37:43 gildea>")
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;; Maintainer: Stephen Gildea <gildea@lcs.mit.edu>
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;; Version: 3.8.2
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;; Keywords: mail
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but without any warranty. No author or distributor
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;; accepts responsibility to anyone for the consequences of using it
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;; or for whether it serves any particular purpose or works at all,
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;; unless he says so in writing.
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;; Everyone is granted permission to copy, modify and redistribute
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;; GNU Emacs, but only under the conditions described in the
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;; document "GNU Emacs copying permission notice". An exact copy
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;; of the document is supposed to have been given to you along with
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;; GNU Emacs so that you can know how you may redistribute it all.
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;; It should be in a file named COPYING. Among other things, the
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;; copyright notice and this notice must be preserved on all copies.
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;;; Commentary:
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;;; mh-e works with Emacs 18 or 19, and MH 5 or 6.
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;;; HOW TO USE:
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;;; M-x mh-rmail to read mail. Type C-h m there for a list of commands.
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;;; C-u M-x mh-rmail to visit any folder.
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;;; M-x mh-smail to send mail. From within the mail reader, "m" works, too.
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;;; Your .emacs might benefit from these bindings:
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;;; (global-set-key "\C-xm" 'mh-smail)
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;;; (global-set-key "\C-x4m" 'mh-smail-other-window)
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;;; (global-set-key "\C-cr" 'mh-rmail)
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;;; MH (Message Handler) is a powerful mail reader. The MH newsgroup
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;;; is comp.mail.mh; the mailing list is mh-users@ics.uci.edu (send to
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;;; mh-users-request to be added). See the monthly Frequently Asked
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;;; Questions posting there for information on getting MH.
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;;; NB. MH must have been compiled with the MHE compiler flag or several
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;;; features necessary mh-e will be missing from MH commands, specifically
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;;; the -build switch to repl and forw.
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;;; Original version for Gosling emacs by Brian Reid, Stanford, 1982.
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;;; Modified by James Larus, BBN, July 1984 and UCB, 1984 & 1985.
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;;; Rewritten for GNU Emacs, James Larus 1985. larus@ginger.berkeley.edu
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;;; Modified by Stephen Gildea 1988. gildea@bbn.com
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(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 $")
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;;; Code:
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;;; Constants:
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;;; Set for local environment:
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;;;* These are now in paths.el.
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;;;(defvar mh-progs "/usr/new/mh/" "Directory containing MH commands.")
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;;;(defvar mh-lib "/usr/new/lib/mh/" "Directory of MH library.")
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(defvar mh-redist-full-contents nil
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"Non-nil if the `dist' command needs whole letter for redistribution.
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This is the case when `send' is compiled with the BERK option.")
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;;; Hooks:
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(defvar mh-folder-mode-hook nil
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"Invoked in `mh-folder mode' on a new folder.")
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(defvar mh-letter-mode-hook nil
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"Invoked in `mh-letter-mode' on a new letter.")
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(defvar mh-compose-letter-function nil
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"Invoked in `mh-compose-and-send-mail' on a draft letter.
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It is passed three arguments: TO recipients, SUBJECT, and CC recipients.")
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(defvar mh-before-send-letter-hook nil
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"Invoked at the beginning of the \\[mh-send-letter] command.")
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(defvar mh-inc-folder-hook nil
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"Invoked after incorporating mail into a folder with \\[mh-inc-folder].")
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(defvar mh-before-quit-hook nil
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"Invoked by \\[mh-quit] before quitting mh-e. See also mh-quit-hook")
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(defvar mh-quit-hook nil
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"Invoked after quitting mh-e by \\[mh-quit]. See also mh-before-quit-hook")
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(defvar mh-ins-string nil
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"Temporarily set by `mh-insert-prefix' prior to running `mh-yank-hooks'.")
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(defvar mh-yank-hooks
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'(lambda ()
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(save-excursion
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(goto-char (point))
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(or (bolp) (forward-line 1))
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(while (< (point) (mark t))
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(insert mh-ins-string)
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(forward-line 1))))
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"Hook to run citation function.
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Expects POINT and MARK to be set to the region to cite.")
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;;; Personal preferences:
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(defvar mh-clean-message-header nil
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"*Non-nil means clean headers of messages that are displayed or inserted.
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The variables `mh-visible-headers' and `mh-invisible-headers' control what
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is removed.")
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(defvar mh-visible-headers nil
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"*If non-nil, contains a regexp specifying the headers to keep when cleaning.
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Only used if `mh-clean-message-header' is non-nil. Setting this variable
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overrides `mh-invisible-headers'.")
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(defvar mhl-formfile nil
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"*Name of format file to be used by mhl to show messages.
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A value of T means use the default format file.
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Nil means don't use mhl to format messages.")
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(defvar mh-lpr-command-format "lpr -p -J '%s'"
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"*Format for Unix command that prints a message.
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The string should be a Unix command line, with the string '%s' where
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the job's name (folder and message number) should appear. The message text
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is piped to this command.")
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(defvar mh-print-background nil
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"*Print messages in the background if non-nil.
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WARNING: do not delete the messages until printing is finished;
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otherwise, your output may be truncated.")
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(defvar mh-summary-height 4
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"*Number of lines in summary window (including the mode line).")
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(defvar mh-recenter-summary-p nil
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"*Recenter summary window when the show window is toggled off if non-nil.")
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(defvar mh-ins-buf-prefix "> "
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"*String to put before each non-blank line of a yanked or inserted message.
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Used when the message is inserted in an outgoing letter.")
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(defvar mh-do-not-confirm nil
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"*Non-nil means do not prompt for confirmation before some commands.
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Only affects certain innocuous commands.")
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(defvar mh-bury-show-buffer t
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"*Non-nil means that the displayed show buffer for a folder is buried.")
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(defvar mh-delete-yanked-msg-window nil
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"*Controls window display when a message is yanked by \\[mh-yank-cur-msg].
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If non-nil, yanking the current message into a draft letter deletes any
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windows displaying the message.")
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(defvar mh-yank-from-start-of-msg t
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"*Controls which part of a message is yanked by \\[mh-yank-cur-msg].
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If non-nil, include the entire message. If the symbol `body', then yank the
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message minus the header. If nil, yank only the portion of the message
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following the point. If the show buffer has a region, this variable is
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ignored.")
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(defvar mh-reply-default-reply-to nil
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"*Sets the person or persons to whom a reply will be sent.
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If nil, prompt for recipient. If non-nil, then \\[mh-reply] will use this
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value and it should be one of \"from\", \"to\", or \"cc\".")
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(defvar mh-recursive-folders nil
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"*If non-nil, then commands which operate on folders do so recursively.")
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(defvar mh-unshar-default-directory ""
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"*Default for directory name prompted for by mh-unshar-msg.")
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(defvar mh-signature-file-name "~/.signature"
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"*Name of file containing the user's signature.
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Inserted into message by \\<mh-letter-mode-map>\\[mh-insert-signature].")
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;;; Parameterize mh-e to work with different scan formats. The defaults work
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;;; with the standard MH scan listings.
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(defvar mh-cmd-note 4
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"Offset to insert notation.")
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(defvar mh-note-repl "-"
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"String whose first character is used to notate replied to messages.")
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(defvar mh-note-forw "F"
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"String whose first character is used to notate forwarded messages.")
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(defvar mh-note-dist "R"
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"String whose first character is used to notate redistributed messages.")
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(defvar mh-good-msg-regexp "^....[^D^]"
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"Regexp specifying the scan lines that are 'good' messages.")
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(defvar mh-deleted-msg-regexp "^....D"
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"Regexp matching scan lines of deleted messages.")
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(defvar mh-refiled-msg-regexp "^....\\^"
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"Regexp matching scan lines of refiled messages.")
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(defvar mh-valid-scan-line "^ *[0-9]"
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"Regexp matching scan lines for messages (not error messages).")
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(defvar mh-msg-number-regexp "^ *\\([0-9]+\\)"
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"Regexp to find the number of a message in a scan line.
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The message's number must be surrounded with \\( \\)")
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(defvar mh-msg-search-regexp "^[^0-9]*%d[^0-9]"
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"Format string containing a regexp matching the scan listing for a message.
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The desired message's number will be an argument to format.")
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(defvar mh-flagged-scan-msg-regexp "^....\\D\\|^....\\^\\|^....\\+\\|^.....%"
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"Regexp matching flagged scan lines.
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Matches lines marked as deleted, refiled, in a sequence, or the cur message.")
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(defvar mh-cur-scan-msg-regexp "^....\\+"
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"Regexp matching scan line for the cur message.")
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(defvar mh-show-buffer-mode-line-buffer-id "{%%b} %s/%d"
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"Format string to produce `mode-line-buffer-id' for show buffers.
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First argument is folder name. Second is message number.")
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(defvar mh-partial-folder-mode-line-annotation "select"
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"Annotation when displaying part of a folder.
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The string is displayed after the folder's name. NIL for no annotation.")
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;;; Real constants:
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(defvar mh-invisible-headers
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"^Received: \\|^Message-Id: \\|^Remailed-\\|^Via: \\|^Mail-from: \\|^Return-Path: \\|^In-Reply-To: \\|^Resent-"
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"Regexp matching lines in a message header that are not to be shown.
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If `mh-visible-headers' is non-nil, it is used instead to specify what
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to keep.")
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(defvar mh-rejected-letter-start
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(concat "^ ----- Unsent message follows -----$" ;from mail system
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"\\|^------- Unsent Draft$" ;from MH itself
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"\\|^ --- The unsent message follows ---$") ;from AIX mail system
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"Regexp specifying the beginning of the wrapper around a returned letter.
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This wrapper is generated by the mail system when rejecting a letter.")
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(defvar mh-to-field-choices '((?t . "To:") (?s . "Subject:") (?c . "Cc:")
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(?b . "Bcc:") (?f . "Fcc:"))
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"A-list of (character . field name) strings for mh-to-field.")
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;;; Global variables:
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(defvar mh-user-path ""
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"User's mail folder.")
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(defvar mh-last-destination nil
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"Destination of last refile or write command.")
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(defvar mh-folder-mode-map (make-keymap)
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"Keymap for MH folders.")
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(defvar mh-letter-mode-map (copy-keymap text-mode-map)
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"Keymap for composing mail.")
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(defvar mh-pick-mode-map (make-sparse-keymap)
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"Keymap for searching folder.")
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(defvar mh-searching-folder nil
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"Folder this pick is searching.")
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(defvar mh-letter-mode-syntax-table nil
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"Syntax table used while in mh-e letter mode.")
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(if mh-letter-mode-syntax-table
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()
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(setq mh-letter-mode-syntax-table
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(make-syntax-table text-mode-syntax-table))
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(set-syntax-table mh-letter-mode-syntax-table)
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(modify-syntax-entry ?% "." mh-letter-mode-syntax-table))
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(defvar mh-folder-list nil
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"List of folder names for completion.")
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(defvar mh-draft-folder nil
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"Name of folder containing draft messages.
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NIL means do not use draft folder.")
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(defvar mh-unseen-seq nil
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"Name of the unseen sequence.")
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(defvar mh-previous-window-config nil
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"Window configuration before mh-e command.")
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(defvar mh-previous-seq nil
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"Name of the sequence to which a message was last added.")
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;;; Macros and generic functions:
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(defmacro mh-push (v l)
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(list 'setq l (list 'cons v l)))
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(defmacro mh-when (pred &rest body)
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(list 'cond (cons pred body)))
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(defmacro with-mh-folder-updating (save-modification-flag-p &rest body)
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;; Format is (with-mh-folder-updating (SAVE-MODIFICATION-FLAG-P) &body BODY).
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;; Execute BODY, which can modify the folder buffer without having to
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;; worry about file locking or the read-only flag, and return its result.
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;; If SAVE-MODIFICATION-FLAG-P is non-nil, the buffer's modification
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;; flag is unchanged, otherwise it is cleared.
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(setq save-modification-flag-p (car save-modification-flag-p)) ; CL style
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(` (let ((folder-updating-mod-flag (buffer-modified-p)))
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(prog1
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(let ((buffer-read-only nil)
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(buffer-file-name nil)) ; don't let the buffer get locked
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(,@ body))
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(, (if save-modification-flag-p
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'(mh-set-folder-modified-p folder-updating-mod-flag)
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'(mh-set-folder-modified-p nil)))))))
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(defun mh-mapc (func list)
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(while list
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(funcall func (car list))
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(setq list (cdr list))))
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;;; Entry points:
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;;;###autoload
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(defun mh-rmail (&optional arg)
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"Inc(orporate) new mail (no arg) or scan a MH mail box (arg given).
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This front end uses the MH mail system, which uses different conventions
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from the usual mail system."
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(interactive "P")
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(mh-find-path)
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(if arg
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(call-interactively 'mh-visit-folder)
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(mh-inc-folder)))
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;;;###autoload
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(defun mh-smail ()
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"Compose and send mail with the MH mail system."
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(interactive)
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(mh-find-path)
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(call-interactively 'mh-send))
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(defun mh-smail-other-window ()
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"Compose and send mail in other window with the MH mail system."
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(interactive)
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(mh-find-path)
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(call-interactively 'mh-send-other-window))
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;;; User executable mh-e commands:
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(defun mh-burst-digest ()
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"Burst apart the current message, which should be a digest.
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The message is replaced by its table of contents and the letters from the
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digest are inserted into the folder after that message."
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(interactive)
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(let ((digest (mh-get-msg-num t)))
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(mh-process-or-undo-commands mh-current-folder)
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(mh-set-folder-modified-p t) ; lock folder while bursting
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(message "Bursting digest...")
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(mh-exec-cmd "burst" mh-current-folder digest "-inplace")
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(mh-scan-folder mh-current-folder (format "%d-last" mh-first-msg-num))
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(message "Bursting digest...done")))
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(defun mh-copy-msg (prefix-provided msg-or-seq dest)
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"Copy specified MESSAGE(s) to another FOLDER without deleting them.
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Default is the displayed message. If optional prefix argument is
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provided, then prompt for the message sequence."
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(interactive (list current-prefix-arg
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(if current-prefix-arg
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(mh-read-seq-default "Copy" t)
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(mh-get-msg-num t))
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(mh-prompt-for-folder "Copy to" "" t)))
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(mh-exec-cmd "refile" msg-or-seq "-link" "-src" mh-current-folder dest)
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(if prefix-provided
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(mh-notate-seq msg-or-seq ?C mh-cmd-note)
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(mh-notate msg-or-seq ?C mh-cmd-note)))
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(defun mh-delete-msg (msg-or-seq)
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"Mark the specified MESSAGE(s) for subsequent deletion and move to the next.
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Default is the displayed message. If optional prefix argument is
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given then prompt for the message sequence."
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(interactive (list (if current-prefix-arg
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(mh-read-seq-default "Delete" t)
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(mh-get-msg-num t))))
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(if (numberp msg-or-seq)
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(mh-delete-a-msg msg-or-seq)
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(mh-map-to-seq-msgs 'mh-delete-a-msg msg-or-seq))
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(mh-next-msg))
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(defun mh-delete-msg-no-motion (msg-or-seq)
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"Mark the specified MESSAGE(s) for subsequent deletion.
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Default is the displayed message. If optional prefix argument is
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provided, then prompt for the message sequence."
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(interactive (list (if current-prefix-arg
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(mh-read-seq-default "Delete" t)
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(mh-get-msg-num t))))
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(if (numberp msg-or-seq)
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(mh-delete-a-msg msg-or-seq)
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(mh-map-to-seq-msgs 'mh-delete-a-msg msg-or-seq)))
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(defun mh-delete-msg-from-seq (prefix-provided msg-or-seq &optional from-seq)
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"Delete MESSAGE (default: displayed message) from SEQUENCE.
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If optional prefix argument provided, then delete all messages
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||
from a sequence."
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||
(interactive (let ((argp current-prefix-arg))
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(list argp
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(if argp
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(mh-read-seq-default "Delete" t)
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(mh-get-msg-num t))
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(if (not argp)
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(mh-read-seq-default "Delete from" t)))))
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(if prefix-provided
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(mh-remove-seq msg-or-seq)
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(mh-remove-msg-from-seq msg-or-seq from-seq)))
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(defun mh-edit-again (msg)
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"Clean-up a draft or a message previously sent and make it resendable."
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(interactive (list (mh-get-msg-num t)))
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(let* ((from-folder mh-current-folder)
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(config (current-window-configuration))
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(draft
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(cond ((and mh-draft-folder (equal from-folder mh-draft-folder))
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(pop-to-buffer (find-file-noselect (mh-msg-filename msg)) t)
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(rename-buffer (format "draft-%d" msg))
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(buffer-name))
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(t
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(mh-read-draft "clean-up" (mh-msg-filename msg) nil)))))
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(mh-clean-msg-header (point-min)
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"^Date:\\|^Received:\\|^Message-Id:\\|^From:\\|^Delivery-Date:"
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nil)
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(goto-char (point-min))
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||
(set-buffer-modified-p nil)
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(mh-compose-and-send-mail draft "" from-folder nil nil nil nil nil nil
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config)))
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(defun mh-execute-commands ()
|
||
"Process outstanding delete and refile requests."
|
||
(interactive)
|
||
(if mh-narrowed-to-seq (mh-widen))
|
||
(mh-process-commands mh-current-folder)
|
||
(mh-set-scan-mode)
|
||
(mh-goto-cur-msg) ; after mh-set-scan-mode for efficiency
|
||
(mh-make-folder-mode-line)
|
||
t) ; return t for write-file-hooks
|
||
|
||
|
||
(defun mh-extract-rejected-mail (msg)
|
||
"Extract a letter returned by the mail system and make it resendable.
|
||
Default is the displayed message."
|
||
(interactive (list (mh-get-msg-num t)))
|
||
(let ((from-folder mh-current-folder)
|
||
(config (current-window-configuration))
|
||
(draft (mh-read-draft "extraction" (mh-msg-filename msg) nil)))
|
||
(goto-char (point-min))
|
||
(cond ((re-search-forward mh-rejected-letter-start nil t)
|
||
(forward-char 1)
|
||
(delete-region (point-min) (point))
|
||
(mh-clean-msg-header (point-min)
|
||
"^Date:\\|^Received:\\|^Message-Id:\\|^From:\\|^Sender:\\|^Return-Path:"
|
||
nil))
|
||
(t
|
||
(message "Does not appear to be a rejected letter.")))
|
||
(goto-char (point-min))
|
||
(set-buffer-modified-p nil)
|
||
(mh-compose-and-send-mail draft "" from-folder msg (mh-get-field "To")
|
||
(mh-get-field "From") (mh-get-field "cc")
|
||
nil nil config)))
|
||
|
||
|
||
(defun mh-first-msg ()
|
||
"Move to the first message."
|
||
(interactive)
|
||
(goto-char (point-min)))
|
||
|
||
|
||
(defun mh-forward (prefix-provided msg-or-seq to cc)
|
||
"Forward MESSAGE(s) (default: displayed message).
|
||
If optional prefix argument provided, then prompt for the message sequence."
|
||
(interactive (list current-prefix-arg
|
||
(if current-prefix-arg
|
||
(mh-read-seq-default "Forward" t)
|
||
(mh-get-msg-num t))
|
||
(read-string "To: ")
|
||
(read-string "Cc: ")))
|
||
(let* ((folder mh-current-folder)
|
||
(config (current-window-configuration))
|
||
;; forw always leaves file in "draft" since it doesn't have -draft
|
||
(draft-name (expand-file-name "draft" mh-user-path))
|
||
(draft (cond ((or (not (file-exists-p draft-name))
|
||
(y-or-n-p "The file 'draft' exists. Discard it? "))
|
||
(mh-exec-cmd "forw"
|
||
"-build" mh-current-folder msg-or-seq)
|
||
(prog1
|
||
(mh-read-draft "" draft-name t)
|
||
(mh-insert-fields "To:" to "Cc:" cc)
|
||
(set-buffer-modified-p nil)))
|
||
(t
|
||
(mh-read-draft "" draft-name nil)))))
|
||
(goto-char (point-min))
|
||
(re-search-forward "^------- Forwarded Message")
|
||
(forward-line -1)
|
||
(narrow-to-region (point) (point-max))
|
||
(let* ((subject (save-excursion (mh-get-field "From:")))
|
||
(trim (string-match "<" subject))
|
||
(forw-subject (save-excursion (mh-get-field "Subject:"))))
|
||
(if trim
|
||
(setq subject (substring subject 0 (1- trim))))
|
||
(widen)
|
||
(save-excursion
|
||
(mh-insert-fields "Subject:" (format "[%s: %s]" subject forw-subject)))
|
||
(delete-other-windows)
|
||
(if prefix-provided
|
||
(mh-add-msgs-to-seq (mh-seq-to-msgs msg-or-seq) 'forwarded t)
|
||
(mh-add-msgs-to-seq msg-or-seq 'forwarded t))
|
||
(mh-compose-and-send-mail draft "" folder msg-or-seq
|
||
to subject cc
|
||
mh-note-forw "Forwarded:"
|
||
config))))
|
||
|
||
|
||
(defun mh-goto-msg (number &optional no-error-if-no-message dont-show)
|
||
"Position the cursor at message NUMBER.
|
||
Non-nil second argument means do not signal an error if message does not exist.
|
||
Non-nil third argument means not to show the message.
|
||
Return non-nil if cursor is at message."
|
||
(interactive "NGoto message: ")
|
||
(let ((cur-msg (mh-get-msg-num nil))
|
||
(starting-place (point))
|
||
(msg-pattern (mh-msg-search-pat number)))
|
||
(cond ((cond ((and cur-msg (= cur-msg number)) t)
|
||
((and cur-msg
|
||
(< cur-msg number)
|
||
(re-search-forward msg-pattern nil t)) t)
|
||
((and cur-msg
|
||
(> cur-msg number)
|
||
(re-search-backward msg-pattern nil t)) t)
|
||
(t ; Do thorough search of buffer
|
||
(goto-char (point-max))
|
||
(re-search-backward msg-pattern nil t)))
|
||
(beginning-of-line)
|
||
(if (not dont-show) (mh-maybe-show number))
|
||
t)
|
||
(t
|
||
(goto-char starting-place)
|
||
(if (not no-error-if-no-message)
|
||
(error "No message %d" number))
|
||
nil))))
|
||
|
||
|
||
(defun mh-inc-folder (&optional maildrop-name)
|
||
"Inc(orporate) new mail into +inbox.
|
||
Optional prefix argument specifies an alternate maildrop from the default.
|
||
If this is given, incorporate mail into the current folder, rather
|
||
than +inbox. Run `mh-inc-folder-hook' after incorporating new mail."
|
||
(interactive (list (if current-prefix-arg
|
||
(expand-file-name
|
||
(read-file-name "inc mail from file: "
|
||
mh-user-path)))))
|
||
(let ((config (current-window-configuration)))
|
||
(if (not maildrop-name)
|
||
(cond ((not (get-buffer "+inbox"))
|
||
(mh-make-folder "+inbox")
|
||
(setq mh-previous-window-config config))
|
||
((not (eq (current-buffer) (get-buffer "+inbox")))
|
||
(switch-to-buffer "+inbox")
|
||
(setq mh-previous-window-config config)))))
|
||
(mh-get-new-mail maildrop-name)
|
||
(run-hooks 'mh-inc-folder-hook))
|
||
|
||
|
||
(defun mh-kill-folder ()
|
||
"Remove the current folder."
|
||
(interactive)
|
||
(if (or mh-do-not-confirm
|
||
(yes-or-no-p (format "Remove folder %s? " mh-current-folder)))
|
||
(let ((folder mh-current-folder))
|
||
(mh-set-folder-modified-p t) ; lock folder to kill it
|
||
(mh-exec-cmd-daemon "rmf" folder)
|
||
(mh-remove-folder-from-folder-list folder)
|
||
(message "Folder %s removed" folder)
|
||
(mh-set-folder-modified-p nil) ; so kill-buffer doesn't complain
|
||
(if (get-buffer mh-show-buffer)
|
||
(kill-buffer mh-show-buffer))
|
||
(kill-buffer folder))
|
||
(message "Folder not removed")))
|
||
|
||
|
||
(defun mh-last-msg ()
|
||
"Move to the last message."
|
||
(interactive)
|
||
(goto-char (point-max))
|
||
(while (and (not (bobp)) (looking-at "^$"))
|
||
(forward-line -1)))
|
||
|
||
|
||
(defun mh-list-folders ()
|
||
"List mail folders."
|
||
(interactive)
|
||
(with-output-to-temp-buffer " *mh-temp*"
|
||
(save-excursion
|
||
(switch-to-buffer " *mh-temp*")
|
||
(erase-buffer)
|
||
(message "Listing folders...")
|
||
(mh-exec-cmd-output "folders" t (if mh-recursive-folders
|
||
"-recurse"
|
||
"-norecurse"))
|
||
(goto-char (point-min))
|
||
(message "Listing folders...done"))))
|
||
|
||
|
||
(defun mh-msg-is-in-seq (msg)
|
||
"Display the sequences that contain MESSAGE (default: displayed message)."
|
||
(interactive (list (mh-get-msg-num t)))
|
||
(message "Message %d is in sequences: %s"
|
||
msg
|
||
(mapconcat 'concat
|
||
(mh-list-to-string (mh-seq-containing-msg msg))
|
||
" ")))
|
||
|
||
|
||
(defun mh-narrow-to-seq (seq)
|
||
"Restrict display of this folder to just messages in a sequence.
|
||
Reads which sequence. Use \\[mh-widen] to undo this command."
|
||
(interactive (list (mh-read-seq "Narrow to" t)))
|
||
(let ((eob (point-max)))
|
||
(with-mh-folder-updating (t)
|
||
(cond ((mh-seq-to-msgs seq)
|
||
(mh-copy-seq-to-point seq eob)
|
||
(narrow-to-region eob (point-max))
|
||
(mh-make-folder-mode-line (symbol-name seq))
|
||
(mh-recenter nil)
|
||
(setq mh-narrowed-to-seq seq))
|
||
(t
|
||
(error "No messages in sequence `%s'" (symbol-name seq)))))))
|
||
|
||
|
||
(defun mh-next-undeleted-msg (&optional arg)
|
||
"Move to next undeleted message in window."
|
||
(interactive "P")
|
||
(forward-line (prefix-numeric-value arg))
|
||
(setq mh-next-direction 'forward)
|
||
(cond ((re-search-forward mh-good-msg-regexp nil 0 arg)
|
||
(beginning-of-line)
|
||
(mh-maybe-show))
|
||
(t
|
||
(forward-line -1)
|
||
(if (get-buffer mh-show-buffer)
|
||
(delete-windows-on mh-show-buffer)))))
|
||
|
||
|
||
(defun mh-pack-folder (range)
|
||
"Renumber the messages of a folder to be 1..n.
|
||
First, offer to execute any outstanding commands for the current folder.
|
||
If optional prefix argument provided, prompt for the range of messages
|
||
to display after packing. Otherwise, show the entire folder."
|
||
(interactive (list (if current-prefix-arg
|
||
(mh-read-msg-range
|
||
"Range to scan after packing [all]? ")
|
||
"all")))
|
||
(mh-pack-folder-1 range)
|
||
(mh-goto-cur-msg)
|
||
(message "Packing folder...done"))
|
||
|
||
|
||
(defun mh-pipe-msg (prefix-provided command)
|
||
"Pipe the current message through the given shell COMMAND.
|
||
If optional prefix argument is provided, send the entire message.
|
||
Otherwise just send the message's body."
|
||
(interactive
|
||
(list current-prefix-arg (read-string "Shell command on message: ")))
|
||
(save-excursion
|
||
(mh-display-msg (mh-get-msg-num t) mh-current-folder) ;update show buffer
|
||
(goto-char (point-min))
|
||
(if (not prefix-provided) (search-forward "\n\n"))
|
||
(shell-command-on-region (point) (point-max) command nil)))
|
||
|
||
|
||
(defun mh-refile-msg (prefix-provided msg-or-seq dest)
|
||
"Refile MESSAGE(s) (default: displayed message) in FOLDER.
|
||
If optional prefix argument provided, then prompt for message sequence."
|
||
(interactive
|
||
(list current-prefix-arg
|
||
(if current-prefix-arg
|
||
(mh-read-seq-default "Refile" t)
|
||
(mh-get-msg-num t))
|
||
(intern
|
||
(mh-prompt-for-folder "Destination"
|
||
(if (eq 'refile (car mh-last-destination))
|
||
(symbol-name (cdr mh-last-destination))
|
||
"")
|
||
t))))
|
||
(setq mh-last-destination (cons 'refile dest))
|
||
(if prefix-provided
|
||
(mh-map-to-seq-msgs 'mh-refile-a-msg msg-or-seq dest)
|
||
(mh-refile-a-msg msg-or-seq dest))
|
||
(mh-next-msg))
|
||
|
||
|
||
(defun mh-refile-or-write-again (msg)
|
||
"Re-execute the last refile or write command on the given MESSAGE.
|
||
Default is the displayed message. Use the same folder or file as the
|
||
previous refile or write command."
|
||
(interactive (list (mh-get-msg-num t)))
|
||
(if (null mh-last-destination)
|
||
(error "No previous refile or write"))
|
||
(cond ((eq (car mh-last-destination) 'refile)
|
||
(mh-refile-a-msg msg (cdr mh-last-destination))
|
||
(message "Destination folder: %s" (cdr mh-last-destination)))
|
||
(t
|
||
(mh-write-msg-to-file msg (cdr mh-last-destination))
|
||
(message "Destination: %s" (cdr mh-last-destination))))
|
||
(mh-next-msg))
|
||
|
||
|
||
(defun mh-reply (prefix-provided msg)
|
||
"Reply to a MESSAGE (default: displayed message).
|
||
If optional prefix argument provided, then include the message in the reply
|
||
using filter mhl.reply in your MH directory."
|
||
(interactive (list current-prefix-arg (mh-get-msg-num t)))
|
||
(let ((minibuffer-help-form
|
||
"from => Sender only\nto => Sender and primary recipients\ncc or all => Sender and all recipients"))
|
||
(let ((reply-to (or mh-reply-default-reply-to
|
||
(completing-read "Reply to whom: "
|
||
'(("from") ("to") ("cc") ("all"))
|
||
nil
|
||
t)))
|
||
(folder mh-current-folder)
|
||
(show-buffer mh-show-buffer)
|
||
(config (current-window-configuration)))
|
||
(message "Composing a reply...")
|
||
(cond ((or (equal reply-to "from") (equal reply-to ""))
|
||
(apply 'mh-exec-cmd
|
||
"repl" "-build" "-noquery"
|
||
"-nodraftfolder" mh-current-folder
|
||
msg
|
||
"-nocc" "all"
|
||
(if prefix-provided
|
||
(list "-filter" "mhl.reply"))))
|
||
((equal reply-to "to")
|
||
(apply 'mh-exec-cmd
|
||
"repl" "-build" "-noquery"
|
||
"-nodraftfolder" mh-current-folder
|
||
msg
|
||
"-cc" "to"
|
||
(if prefix-provided
|
||
(list "-filter" "mhl.reply"))))
|
||
((or (equal reply-to "cc") (equal reply-to "all"))
|
||
(apply 'mh-exec-cmd
|
||
"repl" "-build" "-noquery"
|
||
"-nodraftfolder" mh-current-folder
|
||
msg
|
||
"-cc" "all" "-nocc" "me"
|
||
(if prefix-provided
|
||
(list "-filter" "mhl.reply")))))
|
||
|
||
(let ((draft (mh-read-draft "reply"
|
||
(expand-file-name "reply" mh-user-path)
|
||
t)))
|
||
(delete-other-windows)
|
||
(set-buffer-modified-p nil)
|
||
|
||
(let ((to (mh-get-field "To:"))
|
||
(subject (mh-get-field "Subject:"))
|
||
(cc (mh-get-field "Cc:")))
|
||
(goto-char (point-min))
|
||
(mh-goto-header-end 1)
|
||
(if (not prefix-provided)
|
||
(mh-display-msg msg folder))
|
||
(mh-add-msgs-to-seq msg 'answered t)
|
||
(message "Composing a reply...done")
|
||
(mh-compose-and-send-mail draft "" folder msg to subject cc
|
||
mh-note-repl "Replied:" config))))))
|
||
|
||
|
||
(defun mh-quit ()
|
||
"Quit mh-e.
|
||
Start by running mh-before-quit-hook. Restore the previous window
|
||
configuration, if one exists. Finish by running mh-quit-hook."
|
||
(interactive)
|
||
(run-hooks 'mh-before-quit-hook)
|
||
(if mh-previous-window-config
|
||
(set-window-configuration mh-previous-window-config))
|
||
(run-hooks 'mh-quit-hook))
|
||
|
||
|
||
(defun mh-page-digest ()
|
||
"Advance displayed message to next digested message."
|
||
(interactive)
|
||
(save-excursion
|
||
(mh-show-message-in-other-window)
|
||
;; Go to top of screen (in case user moved point).
|
||
(move-to-window-line 0)
|
||
(let ((case-fold-search nil))
|
||
;; Search for blank line and then for From:
|
||
(mh-when (not (and (search-forward "\n\n" nil t)
|
||
(search-forward "From:" nil t)))
|
||
(other-window -1)
|
||
(error "No more messages")))
|
||
;; Go back to previous blank line, then forward to the first non-blank.
|
||
(search-backward "\n\n" nil t)
|
||
(forward-line 2)
|
||
(mh-recenter 0)
|
||
(other-window -1)))
|
||
|
||
|
||
(defun mh-page-digest-backwards ()
|
||
"Back up displayed message to previous digested message."
|
||
(interactive)
|
||
(save-excursion
|
||
(mh-show-message-in-other-window)
|
||
;; Go to top of screen (in case user moved point).
|
||
(move-to-window-line 0)
|
||
(let ((case-fold-search nil))
|
||
(beginning-of-line)
|
||
(mh-when (not (and (search-backward "\n\n" nil t)
|
||
(search-backward "From:" nil t)))
|
||
(other-window -1)
|
||
(error "No more messages")))
|
||
;; Go back to previous blank line, then forward to the first non-blank.
|
||
(search-backward "\n\n" nil t)
|
||
(forward-line 2)
|
||
(mh-recenter 0)
|
||
(other-window -1)))
|
||
|
||
|
||
(defun mh-page-msg (&optional arg)
|
||
"Page the displayed message forwards.
|
||
Scrolls ARG lines or a full screen if no argument is supplied."
|
||
(interactive "P")
|
||
(scroll-other-window arg))
|
||
|
||
|
||
(defun mh-previous-page (&optional arg)
|
||
"Page the displayed message backwards.
|
||
Scrolls ARG lines or a full screen if no argument is supplied."
|
||
(interactive "P")
|
||
(save-excursion
|
||
(mh-show-message-in-other-window)
|
||
(unwind-protect
|
||
(scroll-down arg)
|
||
(other-window -1))))
|
||
|
||
|
||
(defun mh-previous-undeleted-msg (&optional arg)
|
||
"Move to previous undeleted message in window."
|
||
(interactive "p")
|
||
(setq mh-next-direction 'backward)
|
||
(beginning-of-line)
|
||
(cond ((re-search-backward mh-good-msg-regexp nil 0 arg)
|
||
(mh-maybe-show))
|
||
(t
|
||
(if (get-buffer mh-show-buffer)
|
||
(delete-windows-on mh-show-buffer)))))
|
||
|
||
|
||
(defun mh-print-msg (prefix-provided msg-or-seq)
|
||
"Print MESSAGE(s) (default: displayed message) on a line printer.
|
||
If optional prefix argument provided, then prompt for the message sequence."
|
||
(interactive (list current-prefix-arg
|
||
(if current-prefix-arg
|
||
(reverse (mh-seq-to-msgs
|
||
(mh-read-seq-default "Print" t)))
|
||
(mh-get-msg-num t))))
|
||
(if prefix-provided
|
||
(message "Printing sequence...")
|
||
(message "Printing message..."))
|
||
(let ((print-command
|
||
(if prefix-provided
|
||
(format "(scan -clear %s ; %s -nobell -clear %s %s) | %s"
|
||
(mapconcat (function (lambda (msg) msg)) msg-or-seq " ")
|
||
(expand-file-name "mhl" mh-lib)
|
||
(if (stringp mhl-formfile)
|
||
(format "-form %s" mhl-formfile)
|
||
"")
|
||
(mh-msg-filenames msg-or-seq)
|
||
(format mh-lpr-command-format
|
||
(if prefix-provided
|
||
(format "Sequence from %s" mh-current-folder)
|
||
(format "%s/%d" mh-current-folder
|
||
msg-or-seq))))
|
||
(format "%s -nobell -clear %s %s | %s"
|
||
(expand-file-name "mhl" mh-lib)
|
||
(mh-msg-filename msg-or-seq)
|
||
(if (stringp mhl-formfile)
|
||
(format "-form %s" mhl-formfile)
|
||
"")
|
||
(format mh-lpr-command-format
|
||
(if prefix-provided
|
||
(format "Sequence from %s" mh-current-folder)
|
||
(format "%s/%d" mh-current-folder
|
||
msg-or-seq)))))))
|
||
(if mh-print-background
|
||
(mh-exec-cmd-daemon shell-file-name "-c" print-command)
|
||
(call-process shell-file-name nil nil nil "-c" print-command))
|
||
(if prefix-provided
|
||
(mh-notate-seq msg-or-seq ?P mh-cmd-note)
|
||
(mh-notate msg-or-seq ?P mh-cmd-note))
|
||
(mh-add-msgs-to-seq msg-or-seq 'printed t)
|
||
(if prefix-provided
|
||
(message "Printing sequence...done")
|
||
(message "Printing message...done"))))
|
||
|
||
|
||
(defun mh-put-msg-in-seq (prefix-provided from to)
|
||
"Add MESSAGE(s) (default: displayed message) to SEQUENCE.
|
||
If optional prefix argument provided, then prompt for the message sequence."
|
||
(interactive (list current-prefix-arg
|
||
(if current-prefix-arg
|
||
(mh-seq-to-msgs
|
||
(mh-read-seq-default "Add messages from" t))
|
||
(mh-get-msg-num t))
|
||
(mh-read-seq-default "Add to" nil)))
|
||
(setq mh-previous-seq to)
|
||
(mh-add-msgs-to-seq from to))
|
||
|
||
|
||
(defun mh-rescan-folder (&optional range)
|
||
"Rescan a folder after optionally processing the outstanding commands.
|
||
If optional prefix argument is provided, prompt for the range of
|
||
messages to display. Otherwise show the entire folder."
|
||
(interactive (list (if current-prefix-arg
|
||
(mh-read-msg-range "Range to scan [all]? ")
|
||
nil)))
|
||
(setq mh-next-direction 'forward)
|
||
(mh-scan-folder mh-current-folder (or range "all")))
|
||
|
||
|
||
(defun mh-redistribute (to cc msg)
|
||
"Redistribute a letter.
|
||
Depending on how your copy of MH was compiled, you may need to change the
|
||
setting of the variable mh-redist-full-contents. See its documentation."
|
||
(interactive (list (read-string "Redist-To: ")
|
||
(read-string "Redist-Cc: ")
|
||
(mh-get-msg-num t)))
|
||
(save-window-excursion
|
||
(let ((folder mh-current-folder)
|
||
(draft (mh-read-draft "redistribution"
|
||
(if mh-redist-full-contents
|
||
(mh-msg-filename msg)
|
||
nil)
|
||
nil)))
|
||
(mh-goto-header-end 0)
|
||
(insert "Resent-To: " to "\n")
|
||
(if (not (equal cc "")) (insert "Resent-cc: " cc "\n"))
|
||
(mh-clean-msg-header (point-min)
|
||
"^Message-Id:\\|^Received:\\|^Return-Path:\\|^Sender:\\|^Date:\\|^From:"
|
||
nil)
|
||
(save-buffer)
|
||
(message "Redistributing...")
|
||
(if mh-redist-full-contents
|
||
(call-process "/bin/sh" nil 0 nil "-c"
|
||
(format "mhdist=1 mhaltmsg=%s %s -push %s"
|
||
(buffer-file-name)
|
||
(expand-file-name "send" mh-progs)
|
||
(buffer-file-name)))
|
||
(call-process "/bin/sh" nil 0 nil "-c"
|
||
(format "mhdist=1 mhaltmsg=%s mhannotate=1 %s -push %s"
|
||
(mh-msg-filename msg folder)
|
||
(expand-file-name "send" mh-progs)
|
||
(buffer-file-name))))
|
||
(mh-annotate-msg msg folder mh-note-dist
|
||
"-component" "Resent:"
|
||
"-text" (format "\"%s %s\"" to cc))
|
||
(kill-buffer draft)
|
||
(message "Redistributing...done"))))
|
||
|
||
|
||
(defun mh-write-msg-to-file (msg file)
|
||
"Append MESSAGE to the end of a FILE."
|
||
(interactive
|
||
(list (mh-get-msg-num t)
|
||
(let ((default-dir (if (eq 'write (car mh-last-destination))
|
||
(file-name-directory (cdr mh-last-destination))
|
||
default-directory)))
|
||
(read-file-name "Save message in file: " default-dir
|
||
(expand-file-name "mail.out" default-dir)))))
|
||
(let ((file-name (mh-msg-filename msg))
|
||
(output-file (mh-expand-file-name file)))
|
||
(setq mh-last-destination (cons 'write file))
|
||
(save-excursion
|
||
(set-buffer (get-buffer-create " *mh-temp*"))
|
||
(erase-buffer)
|
||
(insert-file-contents file-name)
|
||
(append-to-file (point-min) (point-max) output-file))))
|
||
|
||
|
||
(defun mh-search-folder (folder)
|
||
"Search FOLDER for messages matching a pattern."
|
||
(interactive (list (mh-prompt-for-folder "Search"
|
||
mh-current-folder
|
||
t)))
|
||
(switch-to-buffer-other-window "pick-pattern")
|
||
(if (or (zerop (buffer-size))
|
||
(not (y-or-n-p "Reuse pattern? ")))
|
||
(mh-make-pick-template)
|
||
(message ""))
|
||
(setq mh-searching-folder folder))
|
||
|
||
|
||
(defun mh-send (to cc subject)
|
||
"Compose and send a letter.
|
||
The letter is composed in mh-letter-mode; see its documentation for more
|
||
details. If `mh-compose-letter-function' is defined, it is called on the
|
||
draft and passed three arguments: to, subject, and cc."
|
||
(interactive "sTo: \nsCc: \nsSubject: ")
|
||
(let ((config (current-window-configuration)))
|
||
(delete-other-windows)
|
||
(mh-send-sub to cc subject config)))
|
||
|
||
|
||
(defun mh-send-other-window (to cc subject)
|
||
"Compose and send a letter in another window.."
|
||
(interactive "sTo: \nsCc: \nsSubject: ")
|
||
(let ((pop-up-windows t))
|
||
(mh-send-sub to cc subject (current-window-configuration))))
|
||
|
||
|
||
(defun mh-send-sub (to cc subject config)
|
||
"Do the real work of composing and sending a letter.
|
||
Expects the TO, CC, and SUBJECT fields as arguments.
|
||
CONFIG is the window configuration before sending mail."
|
||
(let ((folder mh-current-folder)
|
||
(msg-num (mh-get-msg-num nil)))
|
||
(message "Composing a message...")
|
||
(let ((draft (mh-read-draft
|
||
"message"
|
||
(if (file-exists-p
|
||
(expand-file-name "components" mh-user-path))
|
||
(expand-file-name "components" mh-user-path)
|
||
(if (file-exists-p
|
||
(expand-file-name "components" mh-lib))
|
||
(expand-file-name "components" mh-lib)
|
||
(error "Can't find components file")))
|
||
nil)))
|
||
(mh-insert-fields "To:" to "Subject:" subject "Cc:" cc)
|
||
(set-buffer-modified-p nil)
|
||
(goto-char (point-max))
|
||
(message "Composing a message...done")
|
||
(mh-compose-and-send-mail draft "" folder msg-num
|
||
to subject cc
|
||
nil nil config))))
|
||
|
||
|
||
(defun mh-show (&optional msg)
|
||
"Show MESSAGE (default: displayed message).
|
||
Forces a two-window display with the folder window on top (size
|
||
mh-summary-height) and the show buffer below it."
|
||
(interactive)
|
||
(if (not msg)
|
||
(setq msg (mh-get-msg-num t)))
|
||
(setq mh-showing t)
|
||
(mh-set-mode-name "mh-e show")
|
||
(if (not (eql (next-window (minibuffer-window)) (selected-window)))
|
||
(delete-other-windows)) ; force ourself to the top window
|
||
(let ((folder mh-current-folder))
|
||
(mh-show-message-in-other-window)
|
||
(mh-display-msg msg folder))
|
||
(other-window -1)
|
||
(if (not (= (1+ (window-height)) (screen-height))) ;not horizontally split
|
||
(shrink-window (- (window-height) mh-summary-height)))
|
||
(mh-recenter nil)
|
||
(if (not (memq msg mh-seen-list)) (mh-push msg mh-seen-list)))
|
||
|
||
|
||
(defun mh-sort-folder ()
|
||
"Sort the messages in the current folder by date."
|
||
(interactive)
|
||
(mh-process-or-undo-commands mh-current-folder)
|
||
(setq mh-next-direction 'forward)
|
||
(mh-set-folder-modified-p t) ; lock folder while sorting
|
||
(message "Sorting folder...")
|
||
(mh-exec-cmd "sortm" mh-current-folder)
|
||
(message "Sorting folder...done")
|
||
(mh-scan-folder mh-current-folder "all"))
|
||
|
||
|
||
(defun mh-toggle-showing ()
|
||
"Toggle the scanning mode/showing mode of displaying messages."
|
||
(interactive)
|
||
(if mh-showing
|
||
(mh-set-scan-mode)
|
||
(mh-show)))
|
||
|
||
|
||
(defun mh-undo (prefix-provided msg-or-seq)
|
||
"Undo the deletion or refile of the specified MESSAGE(s).
|
||
Default is the displayed message. If optional prefix argument is
|
||
provided, then prompt for the message sequence."
|
||
(interactive (list current-prefix-arg
|
||
(if current-prefix-arg
|
||
(mh-read-seq-default "Undo" t)
|
||
(mh-get-msg-num t))))
|
||
(cond (prefix-provided
|
||
(mh-mapc (function mh-undo-msg) (mh-seq-to-msgs msg-or-seq)))
|
||
(t
|
||
(let ((original-position (point)))
|
||
(beginning-of-line)
|
||
(while (not (or (looking-at mh-deleted-msg-regexp)
|
||
(looking-at mh-refiled-msg-regexp)
|
||
(and (eq mh-next-direction 'forward) (bobp))
|
||
(and (eq mh-next-direction 'backward)
|
||
(save-excursion (forward-line) (eobp)))))
|
||
(forward-line (if (eq mh-next-direction 'forward) -1 1)))
|
||
(if (or (looking-at mh-deleted-msg-regexp)
|
||
(looking-at mh-refiled-msg-regexp))
|
||
(progn
|
||
(mh-undo-msg (mh-get-msg-num t))
|
||
(mh-maybe-show))
|
||
(goto-char original-position)
|
||
(error "Nothing to undo")))))
|
||
;; update the mh-refile-list so mh-outstanding-commands-p will work
|
||
(mh-mapc (function
|
||
(lambda (elt)
|
||
(if (not (mh-seq-to-msgs elt))
|
||
(setq mh-refile-list (delq elt mh-refile-list)))))
|
||
mh-refile-list)
|
||
(if (not (mh-outstanding-commands-p))
|
||
(mh-set-folder-modified-p nil)))
|
||
|
||
|
||
(defun mh-undo-msg (msg)
|
||
;; Undo the deletion or refile of one MESSAGE.
|
||
(cond ((memq msg mh-delete-list)
|
||
(setq mh-delete-list (delq msg mh-delete-list))
|
||
(mh-remove-msg-from-seq msg 'deleted t))
|
||
(t
|
||
(mh-mapc (function (lambda (dest)
|
||
(mh-remove-msg-from-seq msg dest t)))
|
||
mh-refile-list)))
|
||
(mh-notate msg ? mh-cmd-note))
|
||
|
||
|
||
(defun mh-undo-folder (&rest ignore)
|
||
"Undo all commands in current folder."
|
||
(interactive)
|
||
(cond ((or mh-do-not-confirm
|
||
(yes-or-no-p "Undo all commands in folder? "))
|
||
(setq mh-delete-list nil
|
||
mh-refile-list nil
|
||
mh-seq-list nil
|
||
mh-next-direction 'forward)
|
||
(with-mh-folder-updating (nil)
|
||
(mh-unmark-all-headers t)))
|
||
(t
|
||
(message "Commands not undone.")
|
||
(sit-for 2))))
|
||
|
||
|
||
(defun mh-unshar-msg (dir)
|
||
"Unpack the shar file contained in the current message into directory DIR."
|
||
(interactive (list (read-file-name "Unshar message in directory: "
|
||
mh-unshar-default-directory
|
||
mh-unshar-default-directory nil)))
|
||
(mh-display-msg (mh-get-msg-num t) mh-current-folder) ;update show buffer
|
||
(mh-unshar-buffer dir))
|
||
|
||
(defun mh-unshar-buffer (dir)
|
||
;; Unpack the shar file contained in the current buffer into directory DIR.
|
||
(goto-char (point-min))
|
||
(if (or (re-search-forward "^#![ \t]*/bin/sh" nil t)
|
||
(and (re-search-forward "^[^a-z0-9\"]*cut here\b" nil t)
|
||
(forward-line 1))
|
||
(re-search-forward "^#" nil t)
|
||
(re-search-forward "^: " nil t))
|
||
(let ((default-directory (expand-file-name dir))
|
||
(start (progn (beginning-of-line) (point)))
|
||
(log-buffer (get-buffer-create "*Unshar Output*")))
|
||
(save-excursion
|
||
(set-buffer log-buffer)
|
||
(setq default-directory (expand-file-name dir))
|
||
(erase-buffer)
|
||
(if (file-directory-p default-directory)
|
||
(insert "cd " dir "\n")
|
||
(insert "mkdir " dir "\n")
|
||
(call-process "mkdir" nil log-buffer t default-directory)))
|
||
(set-window-start (display-buffer log-buffer) 0) ;so can watch progress
|
||
(call-process-region start (point-max) "sh" nil log-buffer t))
|
||
(error "Cannot find start of shar.")))
|
||
|
||
|
||
(defun mh-visit-folder (folder &optional range)
|
||
"Visit FOLDER and display RANGE of messages.
|
||
Assumes mh-e has already been initialized."
|
||
(interactive (list (mh-prompt-for-folder "Visit" "+inbox" t)
|
||
(mh-read-msg-range "Range [all]? ")))
|
||
(let ((config (current-window-configuration)))
|
||
(mh-scan-folder folder (or range "all"))
|
||
(setq mh-previous-window-config config))
|
||
nil)
|
||
|
||
|
||
(defun mh-widen ()
|
||
"Remove restrictions from the current folder, thereby showing all messages."
|
||
(interactive)
|
||
(if mh-narrowed-to-seq
|
||
(with-mh-folder-updating (t)
|
||
(delete-region (point-min) (point-max))
|
||
(widen)
|
||
(mh-make-folder-mode-line)))
|
||
(setq mh-narrowed-to-seq nil))
|
||
|
||
|
||
|
||
;;; Support routines.
|
||
|
||
(defun mh-delete-a-msg (msg)
|
||
;; Delete the MESSAGE.
|
||
(save-excursion
|
||
(mh-goto-msg msg nil t)
|
||
(if (looking-at mh-refiled-msg-regexp)
|
||
(error "Message %d is refiled. Undo refile before deleting." msg))
|
||
(if (looking-at mh-deleted-msg-regexp)
|
||
nil
|
||
(mh-set-folder-modified-p t)
|
||
(mh-push msg mh-delete-list)
|
||
(mh-add-msgs-to-seq msg 'deleted t)
|
||
(mh-notate msg ?D mh-cmd-note))))
|
||
|
||
|
||
(defun mh-refile-a-msg (msg destination)
|
||
;; Refile MESSAGE in FOLDER. FOLDER is a symbol, not a string.
|
||
(save-excursion
|
||
(mh-goto-msg msg nil t)
|
||
(cond ((looking-at mh-deleted-msg-regexp)
|
||
(error "Message %d is deleted. Undo delete before moving." msg))
|
||
((looking-at mh-refiled-msg-regexp)
|
||
(if (y-or-n-p
|
||
(format "Message %d already refiled. Copy to %s as well? "
|
||
msg destination))
|
||
(mh-exec-cmd "refile" (mh-get-msg-num t) "-link"
|
||
"-src" mh-current-folder
|
||
(symbol-name destination))
|
||
(message "Message not copied.")))
|
||
(t
|
||
(mh-set-folder-modified-p t)
|
||
(if (not (memq destination mh-refile-list))
|
||
(mh-push destination mh-refile-list))
|
||
(if (not (memq msg (mh-seq-to-msgs destination)))
|
||
(mh-add-msgs-to-seq msg destination t))
|
||
(mh-notate msg ?^ mh-cmd-note)))))
|
||
|
||
|
||
(defun mh-display-msg (msg-num folder)
|
||
;; Display message NUMBER of FOLDER.
|
||
;; Sets the current buffer to the show buffer.
|
||
(set-buffer folder)
|
||
;; Bind variables in folder buffer in case they are local
|
||
(let ((formfile mhl-formfile)
|
||
(clean-message-header mh-clean-message-header)
|
||
(invisible-headers mh-invisible-headers)
|
||
(visible-headers mh-visible-headers)
|
||
(msg-filename (mh-msg-filename msg-num))
|
||
(show-buffer mh-show-buffer)
|
||
(folder mh-current-folder))
|
||
(if (not (file-exists-p msg-filename))
|
||
(error "Message %d does not exist" msg-num))
|
||
(switch-to-buffer show-buffer)
|
||
(if mh-bury-show-buffer (bury-buffer (current-buffer)))
|
||
(mh-when (not (equal msg-filename buffer-file-name))
|
||
;; Buffer does not yet contain message.
|
||
(clear-visited-file-modtime)
|
||
(unlock-buffer)
|
||
(setq buffer-file-name nil) ; no locking during setup
|
||
(erase-buffer)
|
||
(if formfile
|
||
(if (stringp formfile)
|
||
(mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear"
|
||
"-form" formfile msg-filename)
|
||
(mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear"
|
||
msg-filename))
|
||
(insert-file-contents msg-filename))
|
||
(goto-char (point-min))
|
||
(cond (clean-message-header
|
||
(mh-clean-msg-header (point-min)
|
||
invisible-headers
|
||
visible-headers)
|
||
(goto-char (point-min)))
|
||
(t
|
||
(let ((case-fold-search t))
|
||
(re-search-forward
|
||
"^To:\\|^From:\\|^Subject:\\|^Date:" nil t)
|
||
(beginning-of-line)
|
||
(mh-recenter 0))))
|
||
(set-buffer-modified-p nil)
|
||
(setq buffer-file-name msg-filename)
|
||
(set-mark nil)
|
||
(setq mode-line-buffer-identification
|
||
(list (format mh-show-buffer-mode-line-buffer-id
|
||
folder msg-num))))))
|
||
|
||
|
||
(defun mh-invalidate-show-buffer ()
|
||
;; Invalidate the show buffer so we must update it to use it.
|
||
(if (get-buffer mh-show-buffer)
|
||
(save-excursion
|
||
(set-buffer mh-show-buffer)
|
||
(setq buffer-file-name nil))))
|
||
|
||
|
||
(defun mh-show-message-in-other-window ()
|
||
(switch-to-buffer-other-window mh-show-buffer)
|
||
(if mh-bury-show-buffer (bury-buffer (current-buffer))))
|
||
|
||
|
||
(defun mh-clean-msg-header (start invisible-headers visible-headers)
|
||
;; Flush extraneous lines in a message header, from the given POINT to the
|
||
;; end of the message header. If VISIBLE-HEADERS is non-nil, it contains a
|
||
;; regular expression specifying the lines to display, otherwise
|
||
;; INVISIBLE-HEADERS contains a regular expression specifying lines to
|
||
;; delete from the header.
|
||
(let ((case-fold-search t))
|
||
(save-restriction
|
||
(goto-char start)
|
||
(if (search-forward "\n\n" nil t)
|
||
(backward-char 1))
|
||
(narrow-to-region start (point))
|
||
(goto-char (point-min))
|
||
(if visible-headers
|
||
(while (< (point) (point-max))
|
||
(beginning-of-line)
|
||
(cond ((looking-at visible-headers)
|
||
(forward-line 1)
|
||
(while (looking-at "^[ \t]+") (forward-line 1)))
|
||
(t
|
||
(mh-delete-line 1)
|
||
(while (looking-at "^[ \t]+")
|
||
(beginning-of-line)
|
||
(mh-delete-line 1)))))
|
||
(while (re-search-forward invisible-headers nil t)
|
||
(beginning-of-line)
|
||
(mh-delete-line 1)
|
||
(while (looking-at "^[ \t]+")
|
||
(beginning-of-line)
|
||
(mh-delete-line 1))))
|
||
(unlock-buffer))))
|
||
|
||
|
||
(defun mh-delete-line (lines)
|
||
;; Delete version of kill-line.
|
||
(delete-region (point) (save-excursion (forward-line lines) (point))))
|
||
|
||
|
||
(defun mh-read-draft (use initial-contents delete-contents-file)
|
||
;; Read draft file into a draft buffer and make that buffer the current one.
|
||
;; USE is a message used for prompting about the intended use of the message.
|
||
;; INITIAL-CONTENTS is filename that is read into an empty buffer, or NIL
|
||
;; if buffer should not be modified. Delete the initial-contents file if
|
||
;; DELETE-CONTENTS-FILE flag is set.
|
||
;; Returns the draft folder's name.
|
||
;; If the draft folder facility is enabled in ~/.mh_profile, a new buffer is
|
||
;; used each time and saved in the draft folder. The draft file can then be
|
||
;; reused.
|
||
(cond (mh-draft-folder
|
||
(let ((orig-default-dir default-directory))
|
||
(pop-to-buffer (find-file-noselect (mh-new-draft-name)) t)
|
||
(rename-buffer (format "draft-%s" (buffer-name)))
|
||
(setq default-directory orig-default-dir)))
|
||
(t
|
||
(let ((draft-name (expand-file-name "draft" mh-user-path)))
|
||
(pop-to-buffer "draft") ; Create if necessary
|
||
(if (buffer-modified-p)
|
||
(if (y-or-n-p "Draft has been modified; kill anyway? ")
|
||
(set-buffer-modified-p nil)
|
||
(error "Draft preserved")))
|
||
(setq buffer-file-name draft-name)
|
||
(clear-visited-file-modtime)
|
||
(unlock-buffer)
|
||
(mh-when (and (file-exists-p draft-name)
|
||
(not (equal draft-name initial-contents)))
|
||
(insert-file-contents draft-name)
|
||
(delete-file draft-name)))))
|
||
(mh-when (and initial-contents
|
||
(or (zerop (buffer-size))
|
||
(not (y-or-n-p
|
||
(format "A draft exists. Use for %s? " use)))))
|
||
(erase-buffer)
|
||
(insert-file-contents initial-contents)
|
||
(if delete-contents-file (delete-file initial-contents)))
|
||
(auto-save-mode 1)
|
||
(if mh-draft-folder
|
||
(save-buffer)) ; Do not reuse draft name
|
||
(buffer-name))
|
||
|
||
|
||
(defun mh-new-draft-name ()
|
||
;; Returns the pathname of folder for draft messages.
|
||
(save-excursion
|
||
(set-buffer (get-buffer-create " *mh-temp*"))
|
||
(erase-buffer)
|
||
(mh-exec-cmd-output "mhpath" nil mh-draft-folder "new")
|
||
(buffer-substring (point) (1- (mark t)))))
|
||
|
||
|
||
(defun mh-next-msg ()
|
||
;; Move backward or forward to the next undeleted message in the buffer.
|
||
(if (eq mh-next-direction 'forward)
|
||
(mh-next-undeleted-msg 1)
|
||
(mh-previous-undeleted-msg 1)))
|
||
|
||
|
||
(defun mh-set-scan-mode ()
|
||
;; Display the scan listing buffer, but do not show a message.
|
||
(if (get-buffer mh-show-buffer)
|
||
(delete-windows-on mh-show-buffer))
|
||
(mh-set-mode-name "mh-e scan")
|
||
(setq mh-showing nil)
|
||
(if mh-recenter-summary-p
|
||
(mh-recenter nil)))
|
||
|
||
|
||
(defun mh-maybe-show (&optional msg)
|
||
;; If in showing mode, then display the message pointed to by the cursor.
|
||
(if mh-showing (mh-show msg)))
|
||
|
||
|
||
(defun mh-set-mode-name (mode-name-string)
|
||
;; Set the mode-name and ensure that the mode line is updated.
|
||
(setq mode-name mode-name-string)
|
||
;; Force redisplay of all buffers' mode lines to be considered.
|
||
(save-excursion (set-buffer (other-buffer)))
|
||
(set-buffer-modified-p (buffer-modified-p)))
|
||
|
||
|
||
|
||
;;; The folder data abstraction.
|
||
|
||
(defvar mh-current-folder nil "Name of current folder, a string.")
|
||
(defvar mh-show-buffer nil "Buffer that displays message for this folder.")
|
||
(defvar mh-folder-filename nil "Full path of directory for this folder.")
|
||
(defvar mh-showing nil "If non-nil, show the message in a separate window.")
|
||
(defvar mh-next-seq-num nil "Index of free sequence id.")
|
||
(defvar mh-delete-list nil "List of msg numbers to delete.")
|
||
(defvar mh-refile-list nil "List of folder names in mh-seq-list.")
|
||
(defvar mh-seq-list nil "Alist of (seq . msgs) numbers.")
|
||
(defvar mh-seen-list nil "List of displayed messages.")
|
||
(defvar mh-next-direction 'forward "Direction to move to next message.")
|
||
(defvar mh-narrowed-to-seq nil "Sequence display is narrowed to.")
|
||
(defvar mh-first-msg-num nil "Number of first msg in buffer.")
|
||
(defvar mh-last-msg-num nil "Number of last msg in buffer.")
|
||
|
||
|
||
(defun mh-make-folder (name)
|
||
;; Create and initialize a new mail folder called NAME and make it the
|
||
;; current folder.
|
||
(switch-to-buffer name)
|
||
(setq buffer-read-only nil)
|
||
(erase-buffer)
|
||
(setq buffer-read-only t)
|
||
(mh-folder-mode)
|
||
(mh-set-folder-modified-p nil)
|
||
(setq buffer-file-name mh-folder-filename)
|
||
(mh-set-mode-name "mh-e scan"))
|
||
|
||
|
||
;;; Don't use this mode when creating buffers if default-major-mode is nil.
|
||
(put 'mh-folder-mode 'mode-class 'special)
|
||
|
||
(defun mh-folder-mode ()
|
||
"Major mode for \"editing\" an MH folder scan listing.
|
||
Messages can be marked for refiling and deletion. However, both actions
|
||
are deferred until you request execution with \\[mh-execute-commands].
|
||
\\{mh-folder-mode-map}
|
||
A prefix argument (\\[universal-argument]) to delete, refile, list, or undo
|
||
applies the action to a message sequence.
|
||
|
||
Variables controlling mh-e operation are (defaults in parentheses):
|
||
|
||
mh-bury-show-buffer (t)
|
||
Non-nil means that the buffer used to display message is buried.
|
||
It will never be offered as the default other buffer.
|
||
|
||
mh-clean-message-header (nil)
|
||
Non-nil means remove header lines matching the regular expression
|
||
specified in mh-invisible-headers from messages.
|
||
|
||
mh-visible-headers (nil)
|
||
If non-nil, it contains a regexp specifying the headers that are shown in
|
||
a message if mh-clean-message-header is non-nil. Setting this variable
|
||
overrides mh-invisible-headers.
|
||
|
||
mh-do-not-confirm (nil)
|
||
Non-nil means do not prompt for confirmation before executing some
|
||
non-recoverable commands such as mh-kill-folder and mh-undo-folder.
|
||
|
||
mhl-formfile (nil)
|
||
Name of format file to be used by mhl to show messages.
|
||
A value of T means use the default format file.
|
||
Nil means don't use mhl to format messages.
|
||
|
||
mh-lpr-command-format (\"lpr -p -J '%s'\")
|
||
Format for command used to print a message on a system printer.
|
||
|
||
mh-recenter-summary-p (nil)
|
||
If non-nil, then the scan listing is recentered when the window displaying
|
||
a messages is toggled off.
|
||
|
||
mh-summary-height (4)
|
||
Number of lines in the summary window including the mode line.
|
||
|
||
mh-ins-buf-prefix (\"> \")
|
||
String to insert before each non-blank line of a message as it is
|
||
inserted in a draft letter.
|
||
|
||
The value of mh-folder-mode-hook is called when a new folder is set up."
|
||
|
||
(kill-all-local-variables)
|
||
(use-local-map mh-folder-mode-map)
|
||
(setq major-mode 'mh-folder-mode)
|
||
(mh-set-mode-name "mh-e folder")
|
||
(make-local-vars
|
||
'mh-current-folder (buffer-name) ; Name of folder, a string
|
||
'mh-show-buffer (format "show-%s" (buffer-name)) ; Buffer that displays msgs
|
||
'mh-folder-filename ; e.g. "/usr/foobar/Mail/inbox/"
|
||
(file-name-as-directory (mh-expand-file-name (buffer-name)))
|
||
'mh-showing nil ; Show message also?
|
||
'mh-next-seq-num 0 ; Index of free sequence id
|
||
'mh-delete-list nil ; List of msgs nums to delete
|
||
'mh-refile-list nil ; List of folder names in mh-seq-list
|
||
'mh-seq-list nil ; Alist of (seq . msgs) nums
|
||
'mh-seen-list nil ; List of displayed messages
|
||
'mh-next-direction 'forward ; Direction to move to next message
|
||
'mh-narrowed-to-seq nil ; Sequence display is narrowed to
|
||
'mh-first-msg-num nil ; Number of first msg in buffer
|
||
'mh-last-msg-num nil ; Number of last msg in buffer
|
||
'mh-previous-window-config nil) ; Previous window configuration
|
||
(setq truncate-lines t)
|
||
(auto-save-mode -1)
|
||
(setq buffer-offer-save t)
|
||
(make-local-variable 'write-file-hooks)
|
||
(setq write-file-hooks '(mh-execute-commands))
|
||
(make-local-variable 'revert-buffer-function)
|
||
(setq revert-buffer-function 'mh-undo-folder)
|
||
(run-hooks 'mh-folder-mode-hook))
|
||
|
||
|
||
(defun make-local-vars (&rest pairs)
|
||
;; Take VARIABLE-VALUE pairs and makes local variables initialized to the
|
||
;; value.
|
||
(while pairs
|
||
(make-variable-buffer-local (car pairs))
|
||
(set (car pairs) (car (cdr pairs)))
|
||
(setq pairs (cdr (cdr pairs)))))
|
||
|
||
|
||
(defun mh-scan-folder (folder range)
|
||
;; Scan the FOLDER over the RANGE. Return in the folder's buffer.
|
||
(cond ((null (get-buffer folder))
|
||
(mh-make-folder folder))
|
||
(t
|
||
(mh-process-or-undo-commands folder)
|
||
(switch-to-buffer folder)))
|
||
(mh-regenerate-headers range)
|
||
(mh-when (zerop (buffer-size))
|
||
(if (equal range "all")
|
||
(message "Folder %s is empty" folder)
|
||
(message "No messages in %s, range %s" folder range))
|
||
(sit-for 5))
|
||
(mh-goto-cur-msg))
|
||
|
||
|
||
(defun mh-regenerate-headers (range)
|
||
;; Replace buffer with scan of its contents over range RANGE.
|
||
(let ((folder mh-current-folder))
|
||
(message "Scanning %s..." folder)
|
||
(with-mh-folder-updating (nil)
|
||
(erase-buffer)
|
||
(mh-exec-cmd-output "scan" nil
|
||
"-noclear" "-noheader"
|
||
"-width" (window-width)
|
||
folder range)
|
||
(goto-char (point-min))
|
||
(cond ((looking-at "scan: no messages in")
|
||
(keep-lines mh-valid-scan-line)) ; Flush random scan lines
|
||
((looking-at "scan: ")) ; Keep error messages
|
||
(t
|
||
(keep-lines mh-valid-scan-line))) ; Flush random scan lines
|
||
(mh-delete-seq-locally 'cur) ; To pick up new one
|
||
(setq mh-seq-list (mh-read-folder-sequences folder nil))
|
||
(mh-notate-user-sequences)
|
||
(mh-make-folder-mode-line (if (equal range "all")
|
||
nil
|
||
mh-partial-folder-mode-line-annotation)))
|
||
(message "Scanning %s...done" folder)))
|
||
|
||
|
||
(defun mh-get-new-mail (maildrop-name)
|
||
;; Read new mail from a maildrop into the current buffer.
|
||
;; Return T if there was new mail, NIL otherwise. Return in the current
|
||
;; buffer.
|
||
(let ((point-before-inc (point))
|
||
(folder mh-current-folder)
|
||
(return-value t))
|
||
(with-mh-folder-updating (t)
|
||
(message (if maildrop-name
|
||
(format "inc %s -file %s..." folder maildrop-name)
|
||
(format "inc %s..." folder)))
|
||
(mh-unmark-all-headers nil)
|
||
(setq mh-next-direction 'forward)
|
||
(goto-char (point-max))
|
||
(let ((start-of-inc (point)))
|
||
(if maildrop-name
|
||
(mh-exec-cmd-output "inc" nil folder
|
||
"-file" (expand-file-name maildrop-name)
|
||
"-width" (window-width)
|
||
"-truncate")
|
||
(mh-exec-cmd-output "inc" nil
|
||
"-width" (window-width)))
|
||
(message
|
||
(if maildrop-name
|
||
(format "inc %s -file %s...done" folder maildrop-name)
|
||
(format "inc %s...done" folder)))
|
||
(goto-char start-of-inc)
|
||
(cond ((looking-at "inc: no mail")
|
||
(keep-lines mh-valid-scan-line) ; Flush random scan lines
|
||
(goto-char point-before-inc)
|
||
(message "No new mail%s%s" (if maildrop-name " in " "")
|
||
(if maildrop-name maildrop-name "")))
|
||
((re-search-forward "^inc:" nil t) ; Error messages
|
||
(error "inc error"))
|
||
(t
|
||
(mh-delete-seq-locally 'cur) ; To pick up new one
|
||
(setq mh-seq-list (mh-read-folder-sequences folder t))
|
||
(mh-notate-user-sequences)
|
||
(keep-lines mh-valid-scan-line)
|
||
(mh-make-folder-mode-line)
|
||
(mh-goto-cur-msg)
|
||
(setq return-value t))))
|
||
return-value)))
|
||
|
||
|
||
(defun mh-make-folder-mode-line (&optional annotation)
|
||
;; Set the fields of the mode line for a folder buffer.
|
||
;; The optional ANNOTATION string is displayed after the folder's name.
|
||
(save-excursion
|
||
(mh-first-msg)
|
||
(setq mh-first-msg-num (mh-get-msg-num nil))
|
||
(mh-last-msg)
|
||
(setq mh-last-msg-num (mh-get-msg-num nil))
|
||
(let ((lines (count-lines (point-min) (point-max))))
|
||
(setq mode-line-buffer-identification
|
||
(list (format "{%%b%s} %d msg%s"
|
||
(if annotation (format "/%s" annotation) "")
|
||
lines
|
||
(if (zerop lines)
|
||
"s"
|
||
(if (> lines 1)
|
||
(format "s (%d-%d)" mh-first-msg-num
|
||
mh-last-msg-num)
|
||
(format " (%d)" mh-first-msg-num)))))))))
|
||
|
||
|
||
(defun mh-unmark-all-headers (remove-all-flags)
|
||
;; Remove all '+' flags from the headers, and if called with a non-nil
|
||
;; argument, remove all 'D', '^' and '%' flags too.
|
||
;; Optimized for speed (i.e., no regular expressions).
|
||
(save-excursion
|
||
(let ((case-fold-search nil)
|
||
(last-line (- (point-max) mh-cmd-note))
|
||
char)
|
||
(mh-first-msg)
|
||
(while (<= (point) last-line)
|
||
(forward-char mh-cmd-note)
|
||
(setq char (following-char))
|
||
(if (or (and remove-all-flags
|
||
(or (eql char ?D)
|
||
(eql char ?^)
|
||
(eql char ?%)))
|
||
(eql char ?+))
|
||
(progn
|
||
(delete-char 1)
|
||
(insert " ")))
|
||
(forward-line)))))
|
||
|
||
|
||
(defun mh-goto-cur-msg ()
|
||
;; Position the cursor at the current message.
|
||
(let ((cur-msg (car (mh-seq-to-msgs 'cur))))
|
||
(cond ((and cur-msg
|
||
(mh-goto-msg cur-msg t nil))
|
||
(mh-notate nil ?+ mh-cmd-note)
|
||
(mh-recenter 0)
|
||
(mh-maybe-show cur-msg))
|
||
(t
|
||
(mh-last-msg)
|
||
(message "No current message")))))
|
||
|
||
|
||
(defun mh-pack-folder-1 (range)
|
||
;; Close and pack the current folder.
|
||
(mh-process-or-undo-commands mh-current-folder)
|
||
(message "Packing folder...")
|
||
(mh-set-folder-modified-p t) ; lock folder while packing
|
||
(save-excursion
|
||
(mh-exec-cmd-quiet " *mh-temp*" "folder" mh-current-folder "-pack"))
|
||
(mh-regenerate-headers range))
|
||
|
||
|
||
(defun mh-process-or-undo-commands (folder)
|
||
;; If FOLDER has outstanding commands, then either process or discard them.
|
||
(set-buffer folder)
|
||
(if (mh-outstanding-commands-p)
|
||
(if (or mh-do-not-confirm
|
||
(y-or-n-p
|
||
"Process outstanding deletes and refiles (or lose them)? "))
|
||
(mh-process-commands folder)
|
||
(mh-undo-folder))
|
||
(mh-invalidate-show-buffer)))
|
||
|
||
|
||
(defun mh-process-commands (folder)
|
||
;; Process outstanding commands for the folder FOLDER.
|
||
(message "Processing deletes and refiles for %s..." folder)
|
||
(set-buffer folder)
|
||
(with-mh-folder-updating (nil)
|
||
;; Update the unseen sequence if it exists
|
||
(if (and mh-seen-list (mh-seq-to-msgs mh-unseen-seq))
|
||
(mh-undefine-sequence mh-unseen-seq mh-seen-list))
|
||
|
||
;; Then refile messages
|
||
(mh-mapc
|
||
(function
|
||
(lambda (dest)
|
||
(let ((msgs (mh-seq-to-msgs dest)))
|
||
(mh-when msgs
|
||
(apply 'mh-exec-cmd "refile"
|
||
"-src" folder (symbol-name dest) msgs)
|
||
(mh-delete-scan-msgs msgs)))))
|
||
mh-refile-list)
|
||
|
||
;; Now delete messages
|
||
(mh-when mh-delete-list
|
||
(apply 'mh-exec-cmd "rmm" folder mh-delete-list)
|
||
(mh-delete-scan-msgs mh-delete-list))
|
||
|
||
;; Don't need to remove sequences since delete and refile do so.
|
||
|
||
;; Mark cur message
|
||
(if (> (buffer-size) 0)
|
||
(mh-define-sequence 'cur (list (or (mh-get-msg-num nil) "last"))))
|
||
|
||
(mh-invalidate-show-buffer)
|
||
|
||
(setq mh-delete-list nil
|
||
mh-refile-list nil
|
||
mh-seq-list (mh-read-folder-sequences mh-current-folder nil)
|
||
mh-seen-list nil)
|
||
(mh-unmark-all-headers t)
|
||
(mh-notate-user-sequences)
|
||
(message "Processing deletes and refiles for %s...done" folder)))
|
||
|
||
|
||
(defun mh-delete-scan-msgs (msgs)
|
||
;; Delete the scan listing lines for each of the msgs in the LIST.
|
||
;; Optimized for speed (i.e., no regular expressions).
|
||
(setq msgs (sort msgs (function <))) ;okay to clobber msgs
|
||
(save-excursion
|
||
(mh-first-msg)
|
||
(while (and msgs (< (point) (point-max)))
|
||
(cond ((equal (mh-get-msg-num nil) (car msgs))
|
||
(delete-region (point) (save-excursion (forward-line) (point)))
|
||
(setq msgs (cdr msgs)))
|
||
(t
|
||
(forward-line))))))
|
||
|
||
|
||
(defun mh-set-folder-modified-p (flag)
|
||
"Mark current folder as modified or unmodified according to FLAG."
|
||
(set-buffer-modified-p flag))
|
||
|
||
|
||
(defun mh-outstanding-commands-p ()
|
||
;; Returns non-nil if there are outstanding deletes or refiles.
|
||
(or mh-delete-list mh-refile-list))
|
||
|
||
|
||
|
||
;;; Mode for composing and sending a draft message.
|
||
|
||
(defvar mh-sent-from-folder nil
|
||
"Folder of msg associated with this letter.")
|
||
|
||
(defvar mh-sent-from-msg nil
|
||
"Number of msg associated with this letter.")
|
||
|
||
(defvar mh-send-args nil
|
||
"Extra arguments to pass to \"send\" command.")
|
||
|
||
(defvar mh-annotate-char nil
|
||
"Character to use to annotate mh-sent-from-msg.")
|
||
|
||
(defvar mh-annotate-field nil
|
||
"Field name for message annotation.")
|
||
|
||
(defun mh-letter-mode ()
|
||
"Mode for composing letters in mh-e.
|
||
When you have finished composing, type \\[mh-send-letter] to send the letter.
|
||
|
||
Variables controlling this mode (defaults in parentheses):
|
||
|
||
mh-delete-yanked-msg-window (nil)
|
||
If non-nil, \\[mh-yank-cur-msg] will delete any windows displaying
|
||
the yanked message.
|
||
|
||
mh-yank-from-start-of-msg (t)
|
||
If non-nil, \\[mh-yank-cur-msg] will include the entire message.
|
||
If `body', just yank the body (no header).
|
||
If nil, only the portion of the message following the point will be yanked.
|
||
If there is a region, this variable is ignored.
|
||
|
||
mh-signature-file-name (\"~/.signature\")
|
||
File to be inserted into message by \\[mh-insert-signature].
|
||
|
||
Upon invoking mh-letter-mode, text-mode-hook and mh-letter-mode-hook are
|
||
invoked with no args, if those values are non-nil.
|
||
|
||
\\{mh-letter-mode-map}"
|
||
(interactive)
|
||
(kill-all-local-variables)
|
||
(make-local-variable 'paragraph-start)
|
||
(setq paragraph-start (concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-start))
|
||
(make-local-variable 'paragraph-separate)
|
||
(setq paragraph-separate
|
||
(concat "^[ \t]*[-_][-_][-_]+$\\|" paragraph-separate))
|
||
(make-local-variable 'mh-send-args)
|
||
(make-local-variable 'mh-annotate-char)
|
||
(make-local-variable 'mh-annotate-field)
|
||
(make-local-variable 'mh-previous-window-config)
|
||
(make-local-variable 'mh-sent-from-folder)
|
||
(make-local-variable 'mh-sent-from-msg)
|
||
(use-local-map mh-letter-mode-map)
|
||
(setq major-mode 'mh-letter-mode)
|
||
(mh-set-mode-name "mh-e letter")
|
||
(set-syntax-table mh-letter-mode-syntax-table)
|
||
(run-hooks 'text-mode-hook 'mh-letter-mode-hook)
|
||
(mh-when (and (boundp 'auto-fill-hook) auto-fill-hook) ;emacs 18
|
||
(make-local-variable 'auto-fill-hook)
|
||
(setq auto-fill-hook 'mh-auto-fill-for-letter))
|
||
(mh-when (and (boundp 'auto-fill-function) auto-fill-function) ;emacs 19
|
||
(make-local-variable 'auto-fill-function)
|
||
(setq auto-fill-function 'mh-auto-fill-for-letter)))
|
||
|
||
|
||
(defun mh-auto-fill-for-letter ()
|
||
;; Auto-fill in letters treats the header specially by inserting a tab
|
||
;; before continuation line.
|
||
(do-auto-fill)
|
||
(if (mh-in-header-p)
|
||
(save-excursion
|
||
(beginning-of-line nil)
|
||
(insert-char ?\t 1))))
|
||
|
||
|
||
(defun mh-in-header-p ()
|
||
;; Return non-nil if the point is in the header of a draft message.
|
||
(save-excursion
|
||
(let ((cur-point (point)))
|
||
(goto-char (point-min))
|
||
(re-search-forward "^--------" nil t)
|
||
(< cur-point (point)))))
|
||
|
||
|
||
(defun mh-to-field ()
|
||
"Move point to the end of a specified header field.
|
||
The field is indicated by the previous keystroke. Create the field if
|
||
it does not exist. Set the mark to point before moving."
|
||
(interactive)
|
||
(expand-abbrev)
|
||
(let ((target (cdr (assoc (logior last-input-char ?`) mh-to-field-choices)))
|
||
(case-fold-search t))
|
||
(cond ((mh-position-on-field target t)
|
||
(let ((eol (point)))
|
||
(skip-chars-backward " \t")
|
||
(delete-region (point) eol))
|
||
(if (and (not (eq (logior last-input-char ?`) ?s))
|
||
(save-excursion
|
||
(backward-char 1)
|
||
(not (looking-at "[:,]"))))
|
||
(insert ", ")
|
||
(insert " ")))
|
||
(t
|
||
(goto-char (point-min))
|
||
(re-search-forward "^To:")
|
||
(forward-line 1)
|
||
(while (looking-at "^[ \t]") (forward-line 1))
|
||
(insert (format "%s \n" target))
|
||
(backward-char 1)))))
|
||
|
||
|
||
(defun mh-to-fcc ()
|
||
"Insert an Fcc: field in the current message.
|
||
Prompt for the field name with a completion list of the current folders."
|
||
(interactive)
|
||
(let ((last-input-char ?\C-f)
|
||
(folder (mh-prompt-for-folder "Fcc" "" t)))
|
||
(expand-abbrev)
|
||
(save-excursion
|
||
(mh-to-field)
|
||
(insert (substring folder 1 nil)))))
|
||
|
||
|
||
(defun mh-insert-signature ()
|
||
"Insert the file named by mh-signature-file-name at the current point."
|
||
(interactive)
|
||
(insert-file-contents mh-signature-file-name)
|
||
(set-buffer-modified-p (buffer-modified-p))) ; force mode line update
|
||
|
||
|
||
(defun mh-check-whom ()
|
||
"Verify recipients of the current letter."
|
||
(interactive)
|
||
(let ((file-name (buffer-file-name)))
|
||
(set-buffer-modified-p t) ; Force writing of contents
|
||
(save-buffer)
|
||
(message "Checking recipients...")
|
||
(switch-to-buffer-other-window "*Mail Recipients*")
|
||
(bury-buffer (current-buffer))
|
||
(erase-buffer)
|
||
(mh-exec-cmd-output "whom" t file-name)
|
||
(other-window -1)
|
||
(message "Checking recipients...done")))
|
||
|
||
|
||
|
||
;;; Routines to make a search pattern and search for a message.
|
||
|
||
(defvar mh-searching-folder nil "Folder this pick is searching.")
|
||
|
||
|
||
(defun mh-make-pick-template ()
|
||
;; Initialize the current buffer with a template for a pick pattern.
|
||
(erase-buffer)
|
||
(kill-all-local-variables)
|
||
(make-local-variable 'mh-searching-folder)
|
||
(insert "From: \n"
|
||
"To: \n"
|
||
"Cc: \n"
|
||
"Date: \n"
|
||
"Subject: \n"
|
||
"---------\n")
|
||
(mh-letter-mode)
|
||
(use-local-map mh-pick-mode-map)
|
||
(goto-char (point-min))
|
||
(end-of-line))
|
||
|
||
|
||
(defun mh-do-pick-search ()
|
||
"Find messages that match the qualifications in the current pattern buffer.
|
||
Messages are searched for in the folder named in mh-searching-folder.
|
||
Put messages found in a sequence named `search'."
|
||
(interactive)
|
||
(let ((pattern-buffer (buffer-name))
|
||
(searching-buffer mh-searching-folder)
|
||
range msgs
|
||
(pattern nil)
|
||
(new-buffer nil))
|
||
(save-excursion
|
||
(cond ((get-buffer searching-buffer)
|
||
(set-buffer searching-buffer)
|
||
(setq range (format "%d-%d" mh-first-msg-num mh-last-msg-num)))
|
||
(t
|
||
(mh-make-folder searching-buffer)
|
||
(setq range "all")
|
||
(setq new-buffer t))))
|
||
(message "Searching...")
|
||
(goto-char (point-min))
|
||
(while (setq pattern (mh-next-pick-field pattern-buffer))
|
||
(setq msgs (mh-seq-from-command searching-buffer
|
||
'search
|
||
(nconc (cons "pick" pattern)
|
||
(list searching-buffer
|
||
range
|
||
"-sequence" "search"
|
||
"-list"))))
|
||
(setq range "search"))
|
||
(message "Searching...done")
|
||
(if new-buffer
|
||
(mh-scan-folder searching-buffer msgs)
|
||
(switch-to-buffer searching-buffer))
|
||
(delete-other-windows)
|
||
(mh-notate-seq 'search ?% (1+ mh-cmd-note))))
|
||
|
||
|
||
(defun mh-next-pick-field (buffer)
|
||
;; Return the next piece of a pick argument that can be extracted from the
|
||
;; BUFFER. Returns nil if no pieces remain.
|
||
(set-buffer buffer)
|
||
(let ((case-fold-search t))
|
||
(cond ((eobp)
|
||
nil)
|
||
((re-search-forward "^\\([a-z].*\\):[ \t]*\\([a-z0-9].*\\)$" nil t)
|
||
(let* ((component
|
||
(format "--%s"
|
||
(downcase (buffer-substring (match-beginning 1)
|
||
(match-end 1)))))
|
||
(pat (buffer-substring (match-beginning 2) (match-end 2))))
|
||
(forward-line 1)
|
||
(list component pat)))
|
||
((re-search-forward "^-*$" nil t)
|
||
(forward-char 1)
|
||
(let ((body (buffer-substring (point) (point-max))))
|
||
(if (and (> (length body) 0) (not (equal body "\n")))
|
||
(list "-search" body)
|
||
nil)))
|
||
(t
|
||
nil))))
|
||
|
||
|
||
|
||
;;; Routines to compose and send a letter.
|
||
|
||
(defun mh-compose-and-send-mail (draft send-args
|
||
sent-from-folder sent-from-msg
|
||
to subject cc
|
||
annotate-char annotate-field
|
||
config)
|
||
;; Edit and compose a draft message in buffer DRAFT and send or save it.
|
||
;; SENT-FROM-FOLDER is buffer containing scan listing of current folder, or
|
||
;; nil if none exists.
|
||
;; SENT-FROM-MSG is the message number or sequence name or nil.
|
||
;; SEND-ARGS is an optional argument passed to the send command.
|
||
;; The TO, SUBJECT, and CC fields are passed to the
|
||
;; mh-compose-letter-function.
|
||
;; If ANNOTATE-CHAR is non-null, it is used to notate the scan listing of the
|
||
;; message. In that case, the ANNOTATE-FIELD is used to build a string
|
||
;; for mh-annotate-msg.
|
||
;; CONFIG is the window configuration to restore after sending the letter.
|
||
(pop-to-buffer draft)
|
||
(mh-letter-mode)
|
||
(setq mh-sent-from-folder sent-from-folder)
|
||
(setq mh-sent-from-msg sent-from-msg)
|
||
(setq mh-send-args send-args)
|
||
(setq mh-annotate-char annotate-char)
|
||
(setq mh-annotate-field annotate-field)
|
||
(setq mh-previous-window-config config)
|
||
(setq mode-line-buffer-identification (list "{%b}"))
|
||
(if (and (boundp 'mh-compose-letter-function)
|
||
(symbol-value 'mh-compose-letter-function))
|
||
;; run-hooks will not pass arguments.
|
||
(let ((value (symbol-value 'mh-compose-letter-function)))
|
||
(if (and (listp value) (not (eq (car value) 'lambda)))
|
||
(while value
|
||
(funcall (car value) to subject cc)
|
||
(setq value (cdr value)))
|
||
(funcall mh-compose-letter-function to subject cc)))))
|
||
|
||
|
||
(defun mh-send-letter (&optional arg)
|
||
"Send the draft letter in the current buffer.
|
||
If optional prefix argument is provided, monitor delivery.
|
||
Run mh-before-send-letter-hook before doing anything."
|
||
(interactive "P")
|
||
(run-hooks 'mh-before-send-letter-hook)
|
||
(set-buffer-modified-p t) ; Make sure buffer is written
|
||
(save-buffer)
|
||
(message "Sending...")
|
||
(let ((draft-buffer (current-buffer))
|
||
(file-name (buffer-file-name))
|
||
(config mh-previous-window-config))
|
||
(cond (arg
|
||
(pop-to-buffer "MH mail delivery")
|
||
(erase-buffer)
|
||
(if mh-send-args
|
||
(mh-exec-cmd-output "send" t "-watch" "-nopush"
|
||
"-nodraftfolder" mh-send-args file-name)
|
||
(mh-exec-cmd-output "send" t "-watch" "-nopush"
|
||
"-nodraftfolder" file-name))
|
||
(goto-char (point-max)) ; show the interesting part
|
||
(recenter -1)
|
||
(set-buffer draft-buffer)) ; for annotation below
|
||
(mh-send-args
|
||
(mh-exec-cmd-daemon "send" "-nodraftfolder" "-noverbose"
|
||
mh-send-args file-name))
|
||
(t
|
||
(mh-exec-cmd-daemon "send" "-nodraftfolder" "-noverbose"
|
||
file-name)))
|
||
|
||
(if mh-annotate-char
|
||
(mh-annotate-msg mh-sent-from-msg
|
||
mh-sent-from-folder
|
||
mh-annotate-char
|
||
"-component" mh-annotate-field
|
||
"-text" (format "\"%s %s\""
|
||
(mh-get-field "To:")
|
||
(mh-get-field "Cc:"))))
|
||
|
||
(mh-when (or (not arg)
|
||
(y-or-n-p "Kill draft buffer? "))
|
||
(kill-buffer draft-buffer)
|
||
(if config
|
||
(set-window-configuration config)))
|
||
(message "Sending...done")))
|
||
|
||
|
||
(defun mh-insert-letter (prefix-provided folder msg)
|
||
"Insert a message from any folder into the current letter.
|
||
Removes the message's headers using mh-invisible-headers.
|
||
Prefixes each non-blank line with mh-ins-buf-prefix (default \">> \").
|
||
If optional prefix argument provided, do not indent and do not delete
|
||
headers. Leaves the mark before the letter and point after it."
|
||
(interactive
|
||
(list current-prefix-arg
|
||
(mh-prompt-for-folder "Message from" mh-sent-from-folder nil)
|
||
(read-input (format "Message number%s: "
|
||
(if mh-sent-from-msg
|
||
(format " [%d]" mh-sent-from-msg)
|
||
"")))))
|
||
(save-restriction
|
||
(narrow-to-region (point) (point))
|
||
(let ((start (point-min)))
|
||
(if (equal msg "") (setq msg (int-to-string mh-sent-from-msg)))
|
||
(mh-exec-lib-cmd-output "mhl" "-nobell" "-noclear"
|
||
(expand-file-name msg
|
||
(mh-expand-file-name folder)))
|
||
(mh-when (not prefix-provided)
|
||
(mh-clean-msg-header start mh-invisible-headers mh-visible-headers)
|
||
(set-mark start) ; since mh-clean-msg-header moves it
|
||
(mh-insert-prefix-string mh-ins-buf-prefix)))))
|
||
|
||
|
||
(defun mh-yank-cur-msg ()
|
||
"Insert the current message into the draft buffer.
|
||
Prefix each non-blank line in the message with the string in
|
||
`mh-ins-buf-prefix'. If a region is set in the message's buffer, then
|
||
only the region will be inserted. Otherwise, the entire message will
|
||
be inserted if `mh-yank-from-start-of-msg' is non-nil. If this variable
|
||
is nil, the portion of the message following the point will be yanked.
|
||
If `mh-delete-yanked-msg-window' is non-nil, any window displaying the
|
||
yanked message will be deleted."
|
||
(interactive)
|
||
(if (and mh-sent-from-folder mh-sent-from-msg)
|
||
(let ((to-point (point))
|
||
(to-buffer (current-buffer)))
|
||
(set-buffer mh-sent-from-folder)
|
||
(if mh-delete-yanked-msg-window
|
||
(delete-windows-on mh-show-buffer))
|
||
(set-buffer mh-show-buffer) ; Find displayed message
|
||
(let ((mh-ins-str (cond (mark-active
|
||
(buffer-substring (region-beginning)
|
||
(region-end)))
|
||
((eq 'body mh-yank-from-start-of-msg)
|
||
(buffer-substring
|
||
(save-excursion
|
||
(goto-char (point-min))
|
||
(mh-goto-header-end 1)
|
||
(point))
|
||
(point-max)))
|
||
(mh-yank-from-start-of-msg
|
||
(buffer-substring (point-min) (point-max)))
|
||
(t
|
||
(buffer-substring (point) (point-max))))))
|
||
(set-buffer to-buffer)
|
||
(narrow-to-region to-point to-point)
|
||
(push-mark)
|
||
(insert mh-ins-str)
|
||
(mh-insert-prefix-string mh-ins-buf-prefix)
|
||
(insert "\n")
|
||
(widen)))
|
||
(error "There is no current message")))
|
||
|
||
|
||
(defun mh-insert-prefix-string (mh-ins-string)
|
||
;; Run MH-YANK-HOOK to insert a prefix string before each line in the buffer.
|
||
;; Generality for supercite users.
|
||
(save-excursion
|
||
(set-mark (point-max))
|
||
(goto-char (point-min))
|
||
(run-hooks 'mh-yank-hooks)))
|
||
|
||
|
||
(defun mh-fully-kill-draft ()
|
||
"Kill the draft message file and the draft message buffer.
|
||
Use \\[kill-buffer] if you don't want to delete the draft message file."
|
||
(interactive)
|
||
(if (y-or-n-p "Kill draft message? ")
|
||
(let ((config mh-previous-window-config))
|
||
(if (file-exists-p (buffer-file-name))
|
||
(delete-file (buffer-file-name)))
|
||
(set-buffer-modified-p nil)
|
||
(kill-buffer (buffer-name))
|
||
(message "")
|
||
(if config
|
||
(set-window-configuration config)))
|
||
(error "Message not killed")))
|
||
|
||
|
||
(defun mh-recenter (arg)
|
||
;; Like recenter but with two improvements: nil arg means recenter,
|
||
;; and only does anything if the current buffer is in the selected
|
||
;; window. (Commands like save-some-buffers can make this false.)
|
||
(if (eql (get-buffer-window (current-buffer))
|
||
(selected-window))
|
||
(recenter (if arg arg '(t)))))
|
||
|
||
|
||
|
||
;;; Commands to manipulate sequences. Sequences are stored in an alist
|
||
;;; of the form:
|
||
;;; ((seq-name msgs ...) (seq-name msgs ...) ...)
|
||
|
||
(defun mh-make-seq (name msgs) (cons name msgs))
|
||
|
||
(defmacro mh-seq-name (pair) (list 'car pair))
|
||
|
||
(defmacro mh-seq-msgs (pair) (list 'cdr pair))
|
||
|
||
(defun mh-find-seq (name) (assoc name mh-seq-list))
|
||
|
||
|
||
(defun mh-seq-to-msgs (seq)
|
||
"Return a list of the messages in SEQUENCE."
|
||
(mh-seq-msgs (mh-find-seq seq)))
|
||
|
||
|
||
(defun mh-seq-containing-msg (msg)
|
||
;; Return a list of the sequences containing MESSAGE.
|
||
(let ((l mh-seq-list)
|
||
(seqs ()))
|
||
(while l
|
||
(if (memq msg (mh-seq-msgs (car l)))
|
||
(mh-push (mh-seq-name (car l)) seqs))
|
||
(setq l (cdr l)))
|
||
seqs))
|
||
|
||
|
||
(defun mh-msg-to-seq (msg)
|
||
;; Given a MESSAGE number, return the first sequence in which it occurs.
|
||
(car (mh-seq-containing-msg msg)))
|
||
|
||
|
||
(defun mh-read-seq-default (prompt not-empty)
|
||
;; Read and return sequence name with default narrowed or previous sequence.
|
||
(mh-read-seq prompt not-empty (or mh-narrowed-to-seq mh-previous-seq)))
|
||
|
||
|
||
(defun mh-read-seq (prompt not-empty &optional default)
|
||
;; Read and return a sequence name. Prompt with PROMPT, raise an error
|
||
;; if the sequence is empty and the NOT-EMPTY flag is non-nil, and supply
|
||
;; an optional DEFAULT sequence.
|
||
;; A reply of '%' defaults to the first sequence containing the current
|
||
;; message.
|
||
(let* ((input (completing-read (format "%s %s %s" prompt "sequence:"
|
||
(if default
|
||
(format "[%s] " default)
|
||
""))
|
||
(mh-seq-names mh-seq-list)))
|
||
(seq (cond ((equal input "%") (mh-msg-to-seq (mh-get-msg-num t)))
|
||
((equal input "") default)
|
||
(t (intern input))))
|
||
(msgs (mh-seq-to-msgs seq)))
|
||
(if (and (null msgs) not-empty)
|
||
(error (format "No messages in sequence `%s'" seq)))
|
||
seq))
|
||
|
||
|
||
(defun mh-read-folder-sequences (folder define-sequences)
|
||
;; Read and return the predefined sequences for a FOLDER. If
|
||
;; DEFINE-SEQUENCES is non-nil, then define mh-e's sequences before
|
||
;; reading MH's sequences.
|
||
(let ((seqs ()))
|
||
(mh-when define-sequences
|
||
(mh-define-sequences mh-seq-list)
|
||
(mh-mapc (function (lambda (seq) ; Save the internal sequences
|
||
(if (mh-folder-name-p (mh-seq-name seq))
|
||
(mh-push seq seqs))))
|
||
mh-seq-list))
|
||
(save-excursion
|
||
(mh-exec-cmd-quiet " *mh-temp*" "mark" folder "-list")
|
||
(goto-char (point-min))
|
||
;; look for name in line of form "cur: 4" or "myseq (private): 23"
|
||
(while (re-search-forward "^[^: ]+" nil t)
|
||
(mh-push (mh-make-seq (intern (buffer-substring (match-beginning 0)
|
||
(match-end 0)))
|
||
(mh-read-msg-list))
|
||
seqs))
|
||
(delete-region (point-min) (point))) ; avoid race with mh-process-daemon
|
||
seqs))
|
||
|
||
|
||
(defun mh-seq-names (seq-list)
|
||
;; Return an alist containing the names of the SEQUENCES.
|
||
(mapcar (function (lambda (entry) (list (symbol-name (mh-seq-name entry)))))
|
||
seq-list))
|
||
|
||
|
||
(defun mh-seq-from-command (folder seq seq-command)
|
||
;; In FOLDER, make a sequence named SEQ by executing COMMAND.
|
||
;; COMMAND is a list. The first element is a program name
|
||
;; and the subsequent elements are its arguments, all strings.
|
||
(let ((msg)
|
||
(msgs ())
|
||
(case-fold-search t))
|
||
(save-excursion
|
||
(save-window-excursion
|
||
(apply 'mh-exec-cmd-quiet " *mh-temp*" seq-command)
|
||
(goto-char (point-min))
|
||
(while (setq msg (car (mh-read-msg-list)))
|
||
(mh-push msg msgs)
|
||
(forward-line 1)))
|
||
(set-buffer folder)
|
||
(setq msgs (nreverse msgs)) ; Put in ascending order
|
||
(mh-push (mh-make-seq seq msgs) mh-seq-list)
|
||
msgs)))
|
||
|
||
|
||
(defun mh-read-msg-list ()
|
||
;; Return a list of message numbers from the current point to the end of
|
||
;; the line.
|
||
(let ((msgs ())
|
||
(end-of-line (save-excursion (end-of-line) (point)))
|
||
num)
|
||
(while (re-search-forward "[0-9]+" end-of-line t)
|
||
(setq num (string-to-int (buffer-substring (match-beginning 0)
|
||
(match-end 0))))
|
||
(cond ((looking-at "-") ; Message range
|
||
(forward-char 1)
|
||
(re-search-forward "[0-9]+" end-of-line t)
|
||
(let ((num2 (string-to-int (buffer-substring (match-beginning 0)
|
||
(match-end 0)))))
|
||
(if (< num2 num)
|
||
(error "Bad message range: %d-%d" num num2))
|
||
(while (<= num num2)
|
||
(mh-push num msgs)
|
||
(setq num (1+ num)))))
|
||
((not (zerop num)) (mh-push num msgs))))
|
||
msgs))
|
||
|
||
|
||
(defun mh-remove-seq (seq)
|
||
;; Delete the SEQUENCE.
|
||
(mh-map-to-seq-msgs 'mh-notate-if-in-one-seq seq ? (1+ mh-cmd-note) seq)
|
||
(mh-undefine-sequence seq (list "all"))
|
||
(mh-delete-seq-locally seq))
|
||
|
||
|
||
(defun mh-delete-seq-locally (seq)
|
||
;; Remove mh-e's record of SEQUENCE.
|
||
(let ((entry (mh-find-seq seq)))
|
||
(setq mh-seq-list (delq entry mh-seq-list))))
|
||
|
||
|
||
(defun mh-remove-msg-from-seq (msg seq &optional internal-flag)
|
||
;; Remove MESSAGE from the SEQUENCE. If optional FLAG is non-nil, do not
|
||
;; inform MH of the change.
|
||
(let ((entry (mh-find-seq seq)))
|
||
(mh-when entry
|
||
(mh-notate-if-in-one-seq msg ? (1+ mh-cmd-note) (mh-seq-name entry))
|
||
(if (not internal-flag)
|
||
(mh-undefine-sequence seq (list msg)))
|
||
(setcdr entry (delq msg (mh-seq-msgs entry))))))
|
||
|
||
|
||
(defun mh-add-msgs-to-seq (msgs seq &optional internal-flag)
|
||
;; Add MESSAGE(s) to the SEQUENCE. If optional FLAG is non-nil, do not mark
|
||
;; the message in the scan listing or inform MH of the addition.
|
||
(let ((entry (mh-find-seq seq)))
|
||
(if (and msgs (atom msgs)) (setq msgs (list msgs)))
|
||
(if (null entry)
|
||
(mh-push (mh-make-seq seq msgs) mh-seq-list)
|
||
(if msgs (setcdr entry (append msgs (cdr entry)))))
|
||
(mh-when (not internal-flag)
|
||
(mh-add-to-sequence seq msgs)
|
||
(mh-notate-seq seq ?% (1+ mh-cmd-note)))))
|
||
|
||
|
||
(defun mh-rename-seq (seq new-name)
|
||
"Rename a SEQUENCE to have a new NAME."
|
||
(interactive "SOld sequence name: \nSNew name: ")
|
||
(let ((old-seq (mh-find-seq seq)))
|
||
(if old-seq
|
||
(rplaca old-seq new-name)
|
||
(error "Sequence %s does not exists" seq))
|
||
(mh-undefine-sequence seq (mh-seq-msgs old-seq))
|
||
(mh-define-sequence new-name (mh-seq-msgs old-seq))))
|
||
|
||
|
||
(defun mh-notate-user-sequences ()
|
||
;; Mark the scan listing of all messages in user-defined sequences.
|
||
(let ((seqs mh-seq-list)
|
||
name)
|
||
(while seqs
|
||
(setq name (mh-seq-name (car seqs)))
|
||
(if (not (mh-internal-seq name))
|
||
(mh-notate-seq name ?% (1+ mh-cmd-note)))
|
||
(setq seqs (cdr seqs)))))
|
||
|
||
|
||
(defun mh-internal-seq (name)
|
||
;; Return non-NIL if NAME is the name of an internal mh-e sequence.
|
||
(or (memq name '(answered cur deleted forwarded printed))
|
||
(eq name mh-unseen-seq)
|
||
(mh-folder-name-p name)))
|
||
|
||
|
||
(defun mh-folder-name-p (name)
|
||
;; Return non-NIL if NAME is possibly the name of a folder.
|
||
;; A name (a string or symbol) can be a folder name if it begins with "+".
|
||
(if (symbolp name)
|
||
(eql (aref (symbol-name name) 0) ?+)
|
||
(eql (aref name 0) ?+)))
|
||
|
||
|
||
(defun mh-notate-seq (seq notation offset)
|
||
;; Mark the scan listing of all messages in the SEQUENCE with the CHARACTER
|
||
;; at the given OFFSET from the beginning of the listing line.
|
||
(mh-map-to-seq-msgs 'mh-notate seq notation offset))
|
||
|
||
|
||
(defun mh-notate-if-in-one-seq (msg notation offset seq)
|
||
;; If the MESSAGE is in only the SEQUENCE, then mark the scan listing of the
|
||
;; message with the CHARACTER at the given OFFSET from the beginning of the
|
||
;; listing line.
|
||
(let ((in-seqs (mh-seq-containing-msg msg)))
|
||
(if (and (eq seq (car in-seqs)) (null (cdr in-seqs)))
|
||
(mh-notate msg notation offset))))
|
||
|
||
|
||
(defun mh-map-to-seq-msgs (func seq &rest args)
|
||
;; Invoke the FUNCTION at each message in the SEQUENCE, passing the
|
||
;; remaining ARGS as arguments.
|
||
(save-excursion
|
||
(let ((msgs (mh-seq-to-msgs seq)))
|
||
(while msgs
|
||
(if (mh-goto-msg (car msgs) t t)
|
||
(apply func (car msgs) args))
|
||
(setq msgs (cdr msgs))))))
|
||
|
||
|
||
(defun mh-map-over-seqs (func seq-list)
|
||
;; Apply the FUNCTION to each element in the list of SEQUENCES,
|
||
;; passing the sequence name and the list of messages as arguments.
|
||
(while seq-list
|
||
(funcall func (mh-seq-name (car seq-list)) (mh-seq-msgs (car seq-list)))
|
||
(setq seq-list (cdr seq-list))))
|
||
|
||
|
||
(defun mh-define-sequences (seq-list)
|
||
;; Define the sequences in SEQ-LIST.
|
||
(mh-map-over-seqs 'mh-define-sequence seq-list))
|
||
|
||
|
||
(defun mh-add-to-sequence (seq msgs)
|
||
;; Add to a SEQUENCE each message the list of MSGS.
|
||
(if (not (mh-folder-name-p seq))
|
||
(if msgs
|
||
(apply 'mh-exec-cmd "mark" mh-current-folder
|
||
"-sequence" (symbol-name seq)
|
||
"-add" msgs))))
|
||
|
||
|
||
(defun mh-define-sequence (seq msgs)
|
||
;; Define the SEQUENCE to contain the list of MSGS. Do not mark
|
||
;; pseudo-sequences or empty sequences.
|
||
(if (and msgs
|
||
(not (mh-folder-name-p seq)))
|
||
(save-excursion
|
||
(apply 'mh-exec-cmd "mark" mh-current-folder
|
||
"-sequence" (symbol-name seq)
|
||
"-add" "-zero" (mh-list-to-string msgs)))))
|
||
|
||
|
||
(defun mh-undefine-sequence (seq msgs)
|
||
;; Remove from the SEQUENCE the list of MSGS.
|
||
(apply 'mh-exec-cmd "mark" mh-current-folder
|
||
"-sequence" (symbol-name seq)
|
||
"-delete" msgs))
|
||
|
||
|
||
(defun mh-copy-seq-to-point (seq location)
|
||
;; Copy the scan listing of the messages in SEQUENCE to after the point
|
||
;; LOCATION in the current buffer.
|
||
(mh-map-to-seq-msgs 'mh-copy-line-to-point seq location))
|
||
|
||
|
||
(defun mh-copy-line-to-point (msg location)
|
||
;; Copy the current line to the LOCATION in the current buffer.
|
||
(beginning-of-line)
|
||
(let ((beginning-of-line (point)))
|
||
(forward-line 1)
|
||
(copy-region-as-kill beginning-of-line (point))
|
||
(goto-char location)
|
||
(yank)
|
||
(goto-char beginning-of-line)))
|
||
|
||
|
||
|
||
;;; Issue commands to MH.
|
||
|
||
(defun mh-exec-cmd (command &rest args)
|
||
;; Execute MH command COMMAND with ARGS.
|
||
;; Any output is assumed to be an error and is shown to the user.
|
||
(save-excursion
|
||
(set-buffer " *mh-temp*")
|
||
(erase-buffer)
|
||
(apply 'call-process
|
||
(expand-file-name command mh-progs) nil t nil
|
||
(mh-list-to-string args))
|
||
(if (> (buffer-size) 0)
|
||
(save-window-excursion
|
||
(switch-to-buffer-other-window " *mh-temp*")
|
||
(sit-for 5)))))
|
||
|
||
|
||
(defun mh-exec-cmd-quiet (buffer command &rest args)
|
||
;; In BUFFER, execute MH command COMMAND with ARGS.
|
||
;; ARGS is a list of strings. Return in BUFFER, if one exists.
|
||
(mh-when (stringp buffer)
|
||
(set-buffer buffer)
|
||
(erase-buffer))
|
||
(apply 'call-process
|
||
(expand-file-name command mh-progs) nil buffer nil
|
||
args))
|
||
|
||
|
||
(defun mh-exec-cmd-output (command display &rest args)
|
||
;; Execute MH command COMMAND with DISPLAY flag and ARGS putting the output
|
||
;; into buffer after point. Set mark after inserted text.
|
||
(push-mark (point) t)
|
||
(apply 'call-process
|
||
(expand-file-name command mh-progs) nil t display
|
||
(mh-list-to-string args))
|
||
(exchange-point-and-mark))
|
||
|
||
|
||
(defun mh-exec-cmd-daemon (command &rest args)
|
||
;; Execute MH command COMMAND with ARGS. Any output from command is
|
||
;; displayed in an asynchronous pop-up window.
|
||
(save-excursion
|
||
(set-buffer (get-buffer-create " *mh-temp*"))
|
||
(erase-buffer))
|
||
(let* ((process-connection-type nil)
|
||
(process (apply 'start-process
|
||
command nil
|
||
(expand-file-name command mh-progs)
|
||
(mh-list-to-string args))))
|
||
(set-process-filter process 'mh-process-daemon)))
|
||
|
||
|
||
(defun mh-process-daemon (process output)
|
||
;; Process daemon that puts output into a temporary buffer.
|
||
(set-buffer (get-buffer-create " *mh-temp*"))
|
||
(insert-before-markers output)
|
||
(display-buffer " *mh-temp*"))
|
||
|
||
|
||
(defun mh-exec-lib-cmd-output (command &rest args)
|
||
;; Execute MH library command COMMAND with ARGS.
|
||
;; Put the output into buffer after point. Set mark after inserted text.
|
||
(push-mark (point) t)
|
||
(apply 'call-process
|
||
(expand-file-name command mh-lib) nil t nil
|
||
(mh-list-to-string args))
|
||
(exchange-point-and-mark))
|
||
|
||
|
||
(defun mh-list-to-string (l)
|
||
;; Flattens the list L and makes every element of the new list into a string.
|
||
(let ((new-list nil))
|
||
(while l
|
||
(cond ((null (car l)))
|
||
((symbolp (car l)) (mh-push (symbol-name (car l)) new-list))
|
||
((numberp (car l)) (mh-push (int-to-string (car l)) new-list))
|
||
((equal (car l) ""))
|
||
((stringp (car l)) (mh-push (car l) new-list))
|
||
((listp (car l))
|
||
(setq new-list (nconc (nreverse (mh-list-to-string (car l)))
|
||
new-list)))
|
||
(t (error "Bad element in mh-list-to-string: %s" (car l))))
|
||
(setq l (cdr l)))
|
||
(nreverse new-list)))
|
||
|
||
|
||
|
||
;;; Commands to annotate a message.
|
||
|
||
(defun mh-annotate-msg (msg buffer note &rest args)
|
||
;; Mark the MESSAGE in BUFFER listing with the character NOTE and annotate
|
||
;; the saved message with ARGS.
|
||
(apply 'mh-exec-cmd "anno" buffer msg args)
|
||
(save-excursion
|
||
(cond ((get-buffer buffer) ; Buffer may be deleted
|
||
(set-buffer buffer)
|
||
(if (symbolp msg)
|
||
(mh-notate-seq msg note (1+ mh-cmd-note))
|
||
(mh-notate msg note (1+ mh-cmd-note)))))))
|
||
|
||
|
||
(defun mh-notate (msg notation offset)
|
||
;; Marks MESSAGE with the character NOTATION at position OFFSET.
|
||
;; Null MESSAGE means the message that the cursor points to.
|
||
(save-excursion
|
||
(if (or (null msg)
|
||
(mh-goto-msg msg t t))
|
||
(with-mh-folder-updating (t)
|
||
(beginning-of-line)
|
||
(forward-char offset)
|
||
(delete-char 1)
|
||
(insert notation)))))
|
||
|
||
|
||
|
||
;;; User prompting commands.
|
||
|
||
(defun mh-prompt-for-folder (prompt default can-create)
|
||
;; Prompt for a folder name with PROMPT. Returns the folder's name as a
|
||
;; string. DEFAULT is used if the folder exists and the user types return.
|
||
;; If the CAN-CREATE flag is t, then a non-existent folder is made.
|
||
(let* ((prompt (format "%s folder%s" prompt
|
||
(if (equal "" default)
|
||
"? "
|
||
(format " [%s]? " default))))
|
||
name)
|
||
(if (null mh-folder-list)
|
||
(mh-set-folder-list))
|
||
(while (and (setq name (completing-read prompt mh-folder-list
|
||
nil nil "+"))
|
||
(equal name "")
|
||
(equal default "")))
|
||
(cond ((or (equal name "") (equal name "+"))
|
||
(setq name default))
|
||
((not (mh-folder-name-p name))
|
||
(setq name (format "+%s" name))))
|
||
(let ((new-file-p (not (file-exists-p (mh-expand-file-name name)))))
|
||
(cond ((and new-file-p
|
||
(y-or-n-p
|
||
(format "Folder %s does not exist. Create it? " name)))
|
||
(message "Creating %s" name)
|
||
(call-process "mkdir" nil nil nil (mh-expand-file-name name))
|
||
(message "Creating %s...done" name)
|
||
(mh-push (list name) mh-folder-list))
|
||
(new-file-p
|
||
(error "Folder %s is not created" name))
|
||
(t
|
||
(mh-when (null (assoc name mh-folder-list))
|
||
(mh-push (list name) mh-folder-list)))))
|
||
name))
|
||
|
||
|
||
(defun mh-set-folder-list ()
|
||
"Sets mh-folder-list correctly.
|
||
A useful function for the command line or for when you need to sync by hand."
|
||
(setq mh-folder-list (mh-make-folder-list)))
|
||
|
||
|
||
(defun mh-make-folder-list ()
|
||
"Return a list of the user's folders.
|
||
Result is in a form suitable for completing read."
|
||
(interactive)
|
||
(message "Collecting folder names...")
|
||
(save-window-excursion
|
||
(mh-exec-cmd-quiet " *mh-temp*" "folders" "-fast"
|
||
(if mh-recursive-folders
|
||
"-recurse"
|
||
"-norecurse"))
|
||
(goto-char (point-min))
|
||
(let ((list nil)
|
||
start)
|
||
(while (not (eobp))
|
||
(setq start (point))
|
||
(forward-line 1)
|
||
(mh-push (list (format "+%s" (buffer-substring start (1- (point)))))
|
||
list))
|
||
(message "Collecting folder names...done")
|
||
list)))
|
||
|
||
|
||
(defun mh-remove-folder-from-folder-list (folder)
|
||
;; Remove FOLDER from the list of folders.
|
||
(setq mh-folder-list
|
||
(delq (assoc folder mh-folder-list) mh-folder-list)))
|
||
|
||
|
||
(defun mh-read-msg-range (prompt)
|
||
;; Read a list of blank-separated items.
|
||
(let* ((buf (read-string prompt))
|
||
(buf-size (length buf))
|
||
(start 0)
|
||
(input ()))
|
||
(while (< start buf-size)
|
||
(let ((next (read-from-string buf start buf-size)))
|
||
(mh-push (car next) input)
|
||
(setq start (cdr next))))
|
||
(nreverse input)))
|
||
|
||
|
||
|
||
;;; Misc. functions.
|
||
|
||
(defun mh-get-msg-num (error-if-no-message)
|
||
;; Return the message number of the displayed message. If the argument
|
||
;; ERROR-IF-NO-MESSAGE is non-nil, then complain if the cursor is not
|
||
;; pointing to a message.
|
||
(save-excursion
|
||
(beginning-of-line)
|
||
(cond ((looking-at mh-msg-number-regexp)
|
||
(string-to-int (buffer-substring (match-beginning 1)
|
||
(match-end 1))))
|
||
(error-if-no-message
|
||
(error "Cursor not pointing to message"))
|
||
(t nil))))
|
||
|
||
|
||
(defun mh-msg-search-pat (n)
|
||
;; Return a search pattern for message N in the scan listing.
|
||
(format mh-msg-search-regexp n))
|
||
|
||
|
||
(defun mh-msg-filename (msg &optional folder)
|
||
;; Return the file name of MESSAGE in FOLDER (default current folder).
|
||
(expand-file-name (int-to-string msg)
|
||
(if folder
|
||
(mh-expand-file-name folder)
|
||
mh-folder-filename)))
|
||
|
||
|
||
(defun mh-msg-filenames (msgs &optional folder)
|
||
;; Return a list of file names for MSGS in FOLDER (default current folder).
|
||
(mapconcat (function (lambda (msg) (mh-msg-filename msg folder))) msgs " "))
|
||
|
||
|
||
(defun mh-expand-file-name (filename &optional default)
|
||
"Just like `expand-file-name', but also handles MH folder names.
|
||
Assumes that any filename that starts with '+' is a folder name."
|
||
(if (mh-folder-name-p filename)
|
||
(expand-file-name (substring filename 1) mh-user-path)
|
||
(expand-file-name filename default)))
|
||
|
||
|
||
(defun mh-find-path ()
|
||
;; Set mh-user-path, mh-draft-folder, and mh-unseen-seq from profile file.
|
||
(save-excursion
|
||
;; Be sure profile is fully expanded before switching buffers
|
||
(let ((profile (expand-file-name (or (getenv "MH") "~/.mh_profile"))))
|
||
(if (not (file-exists-p profile))
|
||
(error "Cannot find MH profile %s" profile))
|
||
(set-buffer (get-buffer-create " *mh-temp*"))
|
||
(erase-buffer)
|
||
(insert-file-contents profile)
|
||
(setq mh-draft-folder (mh-get-field "Draft-Folder:"))
|
||
(cond ((equal mh-draft-folder "")
|
||
(setq mh-draft-folder nil))
|
||
((not (mh-folder-name-p mh-draft-folder))
|
||
(setq mh-draft-folder (format "+%s" mh-draft-folder))))
|
||
(setq mh-user-path (mh-get-field "Path:"))
|
||
(if (equal mh-user-path "")
|
||
(setq mh-user-path "Mail"))
|
||
(setq mh-user-path
|
||
(file-name-as-directory
|
||
(expand-file-name mh-user-path (expand-file-name "~"))))
|
||
(if (and mh-draft-folder
|
||
(not (file-exists-p (mh-expand-file-name mh-draft-folder))))
|
||
(error "Draft folder %s does not exist. Create it and try again."
|
||
mh-draft-folder))
|
||
(setq mh-unseen-seq (mh-get-field "Unseen-Sequence:"))
|
||
(if (equal mh-unseen-seq "")
|
||
(setq mh-unseen-seq 'unseen)
|
||
(setq mh-unseen-seq (intern mh-unseen-seq))))))
|
||
|
||
|
||
(defun mh-get-field (field)
|
||
;; Find and return the value of field FIELD in the current buffer.
|
||
;; Returns the empty string if the field is not in the message.
|
||
(let ((case-fold-search t))
|
||
(goto-char (point-min))
|
||
(cond ((not (re-search-forward (format "^%s" field) nil t)) "")
|
||
((looking-at "[\t ]*$") "")
|
||
(t
|
||
(re-search-forward "[\t ]*\\([^\t \n].*\\)$" nil t)
|
||
(let ((start (match-beginning 1)))
|
||
(forward-line 1)
|
||
(while (looking-at "[ \t]")
|
||
(forward-line 1))
|
||
(buffer-substring start (1- (point))))))))
|
||
|
||
|
||
(defun mh-insert-fields (&rest name-values)
|
||
;; Insert the NAME-VALUE pairs in the current buffer.
|
||
;; Do not insert any pairs whose value is the empty string.
|
||
(let ((case-fold-search t))
|
||
(while name-values
|
||
(let ((field-name (car name-values))
|
||
(value (car (cdr name-values))))
|
||
(mh-when (not (equal value ""))
|
||
(goto-char (point-min))
|
||
(cond ((not (re-search-forward (format "^%s" field-name) nil t))
|
||
(mh-goto-header-end 0)
|
||
(insert field-name " " value "\n"))
|
||
(t
|
||
(end-of-line)
|
||
(insert " " value))))
|
||
(setq name-values (cdr (cdr name-values)))))))
|
||
|
||
|
||
(defun mh-position-on-field (field set-mark)
|
||
;; Set point to the end of the line beginning with FIELD.
|
||
;; Set the mark to the old value of point, if SET-MARK is non-nil.
|
||
;; Returns non-nil iff the field was found.
|
||
(let ((case-fold-search t))
|
||
(if set-mark (push-mark))
|
||
(goto-char (point-min))
|
||
(mh-goto-header-end 0)
|
||
(if (re-search-backward (format "^%s" field) nil t)
|
||
(progn (end-of-line) t)
|
||
nil)))
|
||
|
||
|
||
(defun mh-goto-header-end (arg)
|
||
;; Find the end of the message header in the current buffer and position
|
||
;; the cursor at the ARG'th newline after the header.
|
||
(if (re-search-forward "^$\\|^-+$" nil nil)
|
||
(forward-line arg)))
|
||
|
||
|
||
|
||
;;; Build the folder-mode keymap:
|
||
|
||
(suppress-keymap mh-folder-mode-map)
|
||
(define-key mh-folder-mode-map "q" 'mh-quit)
|
||
(define-key mh-folder-mode-map "b" 'mh-quit)
|
||
(define-key mh-folder-mode-map "?" 'mh-msg-is-in-seq)
|
||
(define-key mh-folder-mode-map "%" 'mh-put-msg-in-seq)
|
||
(define-key mh-folder-mode-map "|" 'mh-pipe-msg)
|
||
(define-key mh-folder-mode-map "\ea" 'mh-edit-again)
|
||
(define-key mh-folder-mode-map "\e%" 'mh-delete-msg-from-seq)
|
||
(define-key mh-folder-mode-map "\C-xn" 'mh-narrow-to-seq)
|
||
(define-key mh-folder-mode-map "\C-xw" 'mh-widen)
|
||
(define-key mh-folder-mode-map "\eb" 'mh-burst-digest)
|
||
(define-key mh-folder-mode-map "\eu" 'mh-undo-folder)
|
||
(define-key mh-folder-mode-map "\e " 'mh-page-digest)
|
||
(define-key mh-folder-mode-map "\e\177" 'mh-page-digest-backwards)
|
||
(define-key mh-folder-mode-map "\ee" 'mh-extract-rejected-mail)
|
||
(define-key mh-folder-mode-map "\ef" 'mh-visit-folder)
|
||
(define-key mh-folder-mode-map "\ek" 'mh-kill-folder)
|
||
(define-key mh-folder-mode-map "\el" 'mh-list-folders)
|
||
(define-key mh-folder-mode-map "\en" 'mh-unshar-msg)
|
||
(define-key mh-folder-mode-map "\eo" 'mh-write-msg-to-file)
|
||
(define-key mh-folder-mode-map "\ep" 'mh-pack-folder)
|
||
(define-key mh-folder-mode-map "\es" 'mh-search-folder)
|
||
(define-key mh-folder-mode-map "\er" 'mh-rescan-folder)
|
||
(define-key mh-folder-mode-map "l" 'mh-print-msg)
|
||
(define-key mh-folder-mode-map "t" 'mh-toggle-showing)
|
||
(define-key mh-folder-mode-map "c" 'mh-copy-msg)
|
||
(define-key mh-folder-mode-map ">" 'mh-write-msg-to-file)
|
||
(define-key mh-folder-mode-map "i" 'mh-inc-folder)
|
||
(define-key mh-folder-mode-map "x" 'mh-execute-commands)
|
||
(define-key mh-folder-mode-map "e" 'mh-execute-commands)
|
||
(define-key mh-folder-mode-map "r" 'mh-redistribute)
|
||
(define-key mh-folder-mode-map "f" 'mh-forward)
|
||
(define-key mh-folder-mode-map "s" 'mh-send)
|
||
(define-key mh-folder-mode-map "m" 'mh-send)
|
||
(define-key mh-folder-mode-map "a" 'mh-reply)
|
||
(define-key mh-folder-mode-map "j" 'mh-goto-msg)
|
||
(define-key mh-folder-mode-map "<" 'mh-first-msg)
|
||
(define-key mh-folder-mode-map "g" 'mh-goto-msg)
|
||
(define-key mh-folder-mode-map "\177" 'mh-previous-page)
|
||
(define-key mh-folder-mode-map " " 'mh-page-msg)
|
||
(define-key mh-folder-mode-map "." 'mh-show)
|
||
(define-key mh-folder-mode-map "u" 'mh-undo)
|
||
(define-key mh-folder-mode-map "!" 'mh-refile-or-write-again)
|
||
(define-key mh-folder-mode-map "^" 'mh-refile-msg)
|
||
(define-key mh-folder-mode-map "d" 'mh-delete-msg)
|
||
(define-key mh-folder-mode-map "\C-d" 'mh-delete-msg-no-motion)
|
||
(define-key mh-folder-mode-map "p" 'mh-previous-undeleted-msg)
|
||
(define-key mh-folder-mode-map "n" 'mh-next-undeleted-msg)
|
||
(define-key mh-folder-mode-map "o" 'mh-refile-msg)
|
||
|
||
|
||
;;; Build the letter-mode keymap:
|
||
|
||
(define-key mh-letter-mode-map "\C-c\C-f\C-b" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-f\C-c" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-f\C-f" 'mh-to-fcc)
|
||
(define-key mh-letter-mode-map "\C-c\C-f\C-s" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-f\C-t" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-fb" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-fc" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-ff" 'mh-to-fcc)
|
||
(define-key mh-letter-mode-map "\C-c\C-fs" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-ft" 'mh-to-field)
|
||
(define-key mh-letter-mode-map "\C-c\C-q" 'mh-fully-kill-draft)
|
||
(define-key mh-letter-mode-map "\C-c\C-w" 'mh-check-whom)
|
||
(define-key mh-letter-mode-map "\C-c\C-i" 'mh-insert-letter)
|
||
(define-key mh-letter-mode-map "\C-c\C-y" 'mh-yank-cur-msg)
|
||
(define-key mh-letter-mode-map "\C-c\C-s" 'mh-insert-signature)
|
||
(define-key mh-letter-mode-map "\C-c\C-c" 'mh-send-letter)
|
||
|
||
|
||
;;; Build the pick-mode keymap:
|
||
|
||
(define-key mh-pick-mode-map "\C-c\C-c" 'mh-do-pick-search)
|
||
(define-key mh-pick-mode-map "\C-c\C-f\C-b" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-f\C-c" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-f\C-f" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-f\C-s" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-f\C-t" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-fb" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-fc" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-ff" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-fs" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-ft" 'mh-to-field)
|
||
(define-key mh-pick-mode-map "\C-c\C-w" 'mh-check-whom)
|
||
|
||
|
||
|
||
;;; For Gnu Emacs.
|
||
;;; Local Variables: ***
|
||
;;; eval: (put 'mh-when 'lisp-indent-hook 1) ***
|
||
;;; eval: (put 'with-mh-folder-updating 'lisp-indent-hook 1) ***
|
||
;;; End: ***
|
||
|
||
(provide 'mh-e)
|
||
|
||
;;; mh-e.el ends here
|