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- ;; "RMAIL" mail reader for Emacs.
- ;; Copyright (C) 1985, 1986, 1987, 1988, 1990, 1992 Free Software Foundation, Inc.
-
- ;; This file is part of GNU Emacs.
-
- ;; GNU Emacs is free software; you can redistribute it and/or modify
- ;; it under the terms of the GNU General Public License as published by
- ;; the Free Software Foundation; either version 1, or (at your option)
- ;; any later version.
-
- ;; GNU Emacs is distributed in the hope that it will be useful,
- ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
- ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ;; GNU General Public License for more details.
-
- ;; You should have received a copy of the GNU General Public License
- ;; along with GNU Emacs; see the file COPYING. If not, write to
- ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-
- ;; Souped up by shane@mit-ajax based on ideas of rlk@athena.mit.edu
- ;; New features include attribute and keyword support, message
- ;; selection by dispatch table, summary by attributes and keywords,
- ;; expunging by dispatch table, sticky options for file commands.
-
- (require 'mail-utils)
- (provide 'rmail)
-
- ; these variables now declared in loaddefs or paths.el
- ;(defvar rmail-spool-directory "/usr/spool/mail/"
- ; "This is the name of the directory used by the system mailer for\n\
- ;delivering new mail. It's name should end with a slash.")
- ;(defvar rmail-dont-reply-to-names
- ; nil
- ; "*A regexp specifying names to prune of reply to messages.
- ;nil means dont reply to yourself.")
- ;(defvar rmail-ignored-headers
- ; "^via:\\|^mail-from:\\|^origin:\\|^status:\\|^received:\\|^message-id:\\|^summary-line:"
- ; "*Gubbish headers one would rather not see.")
- ;(defvar rmail-file-name
- ; (expand-file-name "~/RMAIL")
- ; "")
- ;
- ;(defvar rmail-delete-after-output nil
- ; "*Non-nil means automatically delete a message that is copied to a file.")
- ;
- ;(defvar rmail-primary-inbox-list
- ; '("/usr/spool/mail/$USER" "~/mbox")
- ; "")
-
- ;; these may be altered by site-init.el to match the format of mmdf files
- ;; delimitation used on a given host (delim1 and delim2 from the config
- ;; files)
-
- (defvar mmdf-delim1 "^\001\001\001\001\n"
- "Regexp marking the start of an mmdf message")
- (defvar mmdf-delim2 "^\001\001\001\001\n"
- "Regexp marking the end of an mmdf message")
-
- (defvar rmail-message-filter nil
- "If non nil, is a filter function for new headers in RMAIL.
- Called with region narrowed to unformatted header.")
-
- (defvar rmail-mode-map nil)
-
- ;; Message counters and markers. Deleted flags.
-
- (defvar rmail-current-message nil)
- (defvar rmail-total-messages nil)
- (defvar rmail-message-vector nil)
- (defvar rmail-deleted-vector nil)
-
- ;; These are used by autoloaded rmail-summary.
-
- (defvar rmail-summary-buffer nil)
- (defvar rmail-summary-vector nil)
-
- ;; `Sticky' default variables.
-
- ;; Last individual label specified to a or k.
- (defvar rmail-last-label nil)
- ;; Last set of labels specified to C-M-n or C-M-p or C-M-l.
- (defvar rmail-last-multi-labels nil)
- (defvar rmail-last-file nil)
- (defvar rmail-last-rmail-file nil)
-
- ;; Regexp matching the delimiter of messages in UNIX mail format
- ;; (UNIX From lines). This is often used with ^ added on the front.
- (defvar rmail-unix-mail-delimiter
- "From \\([^ \n]*\\(\\|\".*\"[^ \n]*\\)\\) ?\\([^ \n]*\\) \\([^ ]*\\) *\\([0-9]*\\) \\([0-9:]*\\)\\( ?[A-Z]?[A-Z][A-Z]T\\( DST\\)?\\| ?[-+]?[0-9][0-9][0-9][0-9]\\|\\) 19\\([0-9]*\\) *\\(remote from [^\n]*\\)?\n")
-
- ;;;; *** Rmail Mode ***
-
- (defun rmail (&optional file-name-arg)
- "Read and edit incoming mail.
- Moves messages into file named by rmail-file-name (a babyl format file)
- and edits that file in RMAIL Mode.
- Type \\[describe-mode] once editing that file, for a list of RMAIL commands.
-
- May be called with filename as argument;
- then performs rmail editing on that file,
- but does not copy any new mail into the file."
- (interactive (if current-prefix-arg
- (list (read-file-name "Run rmail on RMAIL file: "
- nil nil t))))
- (or rmail-last-file
- (setq rmail-last-file (expand-file-name "~/xmail")))
- (or rmail-last-rmail-file
- (setq rmail-last-rmail-file (expand-file-name "~/XMAIL")))
- (let* ((file-name (expand-file-name (or file-name-arg rmail-file-name)))
- (existed (get-file-buffer file-name))
- ;; Don't be confused by apparent local-variables spec
- ;; in the last message in the RMAIL file.
- (inhibit-local-variables t))
- ;; Like find-file, but in the case where a buffer existed
- ;; and the file was reverted, recompute the message-data.
- (if (and existed (not (verify-visited-file-modtime existed)))
- (progn
- (find-file file-name)
- (if (and (verify-visited-file-modtime existed)
- (eq major-mode 'rmail-mode))
- (progn (rmail-forget-messages)
- (rmail-set-message-counters))))
- (find-file file-name))
- (if (eq major-mode 'rmail-edit-mode)
- (error "exit rmail-edit-mode before getting new mail"))
- (if (and existed (eq major-mode 'rmail-mode))
- nil
- (rmail-mode)
- ;; Provide default set of inboxes for primary mail file ~/RMAIL.
- (and (null rmail-inbox-list)
- (null file-name-arg)
- (setq rmail-inbox-list
- (or rmail-primary-inbox-list
- (list "~/mbox"
- (concat rmail-spool-directory
- (or (getenv "LOGNAME")
- (getenv "USER")
- (user-login-name)))))))
- ;; Convert all or part to Babyl file if possible.
- (rmail-convert-file)
- (goto-char (point-max))
- (if (null rmail-inbox-list)
- (progn
- (rmail-set-message-counters)
- (rmail-show-message))))
- (rmail-get-new-mail)))
-
- (defun rmail-convert-file ()
- (let (convert)
- (widen)
- (goto-char (point-min))
- ;; If file doesn't start like a Babyl file,
- ;; convert it to one, by adding a header and converting each message.
- (cond ((looking-at "BABYL OPTIONS:"))
- ((looking-at "Version: 5\n")
- ;; Losing babyl file made by old version of Rmail.
- ;; Just fix the babyl file header; don't make a new one,
- ;; so we don't lose the Labels: file attribute, etc.
- (let ((buffer-read-only nil))
- (insert "BABYL OPTIONS:\n")))
- (t
- (setq convert t)
- (rmail-insert-rmail-file-header)))
- ;; If file was not a Babyl file or if there are
- ;; Unix format messages added at the end,
- ;; convert file as necessary.
- (if (or convert
- (progn (goto-char (point-max))
- (search-backward "\^_")
- (forward-char 1)
- (looking-at "\n*From ")))
- (let ((buffer-read-only nil))
- (message "Converting to Babyl format...")
- (narrow-to-region (point) (point-max))
- (rmail-convert-to-babyl-format)
- (message "Converting to Babyl format...done")))))
-
- (defun rmail-insert-rmail-file-header ()
- (let ((buffer-read-only nil))
- (insert "BABYL OPTIONS:
- Version: 5
- Labels:
- Note: This is the header of an rmail file.
- Note: If you are seeing it in rmail,
- Note: it means the file has no messages in it.\n\^_")))
-
- (if rmail-mode-map
- nil
- (setq rmail-mode-map (make-keymap))
- (suppress-keymap rmail-mode-map)
- (define-key rmail-mode-map "." 'rmail-beginning-of-message)
- (define-key rmail-mode-map " " 'scroll-up)
- (define-key rmail-mode-map "\177" 'scroll-down)
- (define-key rmail-mode-map "n" 'rmail-next-undeleted-message)
- (define-key rmail-mode-map "p" 'rmail-previous-undeleted-message)
- (define-key rmail-mode-map "\en" 'rmail-next-message)
- (define-key rmail-mode-map "\ep" 'rmail-previous-message)
- (define-key rmail-mode-map "\e\C-n" 'rmail-next-labeled-message)
- (define-key rmail-mode-map "\e\C-p" 'rmail-previous-labeled-message)
- (define-key rmail-mode-map "a" 'rmail-add-label)
- (define-key rmail-mode-map "k" 'rmail-kill-label)
- (define-key rmail-mode-map "d" 'rmail-delete-forward)
- (define-key rmail-mode-map "u" 'rmail-undelete-previous-message)
- (define-key rmail-mode-map "e" 'rmail-expunge)
- (define-key rmail-mode-map "x" 'rmail-expunge)
- (define-key rmail-mode-map "s" 'rmail-expunge-and-save)
- (define-key rmail-mode-map "g" 'rmail-get-new-mail)
- (define-key rmail-mode-map "h" 'rmail-summary)
- (define-key rmail-mode-map "\e\C-h" 'rmail-summary)
- (define-key rmail-mode-map "l" 'rmail-summary-by-labels)
- (define-key rmail-mode-map "\e\C-l" 'rmail-summary-by-labels)
- (define-key rmail-mode-map "\e\C-r" 'rmail-summary-by-recipients)
- (define-key rmail-mode-map "t" 'rmail-toggle-header)
- (define-key rmail-mode-map "m" 'rmail-mail)
- (define-key rmail-mode-map "r" 'rmail-reply)
- (define-key rmail-mode-map "c" 'rmail-continue)
- (define-key rmail-mode-map "f" 'rmail-forward)
- (define-key rmail-mode-map "\es" 'rmail-search)
- (define-key rmail-mode-map "j" 'rmail-show-message)
- (define-key rmail-mode-map "o" 'rmail-output-to-rmail-file)
- (define-key rmail-mode-map "\C-o" 'rmail-output)
- (define-key rmail-mode-map "i" 'rmail-input)
- (define-key rmail-mode-map "q" 'rmail-quit)
- (define-key rmail-mode-map ">" 'rmail-last-message)
- (define-key rmail-mode-map "?" 'describe-mode)
- (define-key rmail-mode-map "w" 'rmail-edit-current-message)
- (define-key rmail-mode-map "\C-d" 'rmail-delete-backward))
-
- ;; Rmail mode is suitable only for specially formatted data.
- (put 'rmail-mode 'mode-class 'special)
-
- (defun rmail-mode ()
- "Rmail Mode is used by \\[rmail] for editing Rmail files.
- All normal editing commands are turned off.
- Instead, these commands are available:
-
- . Move point to front of this message (same as \\[beginning-of-buffer]).
- SPC Scroll to next screen of this message.
- DEL Scroll to previous screen of this message.
- n Move to Next non-deleted message.
- p Move to Previous non-deleted message.
- M-n Move to Next message whether deleted or not.
- M-p Move to Previous message whether deleted or not.
- > Move to the last message in Rmail file.
- j Jump to message specified by numeric position in file.
- M-s Search for string and show message it is found in.
- d Delete this message, move to next nondeleted.
- C-d Delete this message, move to previous nondeleted.
- u Undelete message. Tries current message, then earlier messages
- till a deleted message is found.
- e Expunge deleted messages.
- s Expunge and save the file.
- q Quit Rmail: expunge, save, then switch to another buffer.
- C-x C-s Save without expunging.
- g Move new mail from system spool directory or mbox into this file.
- m Mail a message (same as \\[mail-other-window]).
- c Continue composing outgoing message started before.
- r Reply to this message. Like m but initializes some fields.
- f Forward this message to another user.
- o Output this message to an Rmail file (append it).
- C-o Output this message to a Unix-format mail file (append it).
- i Input Rmail file. Run Rmail on that file.
- a Add label to message. It will be displayed in the mode line.
- k Kill label. Remove a label from current message.
- C-M-n Move to Next message with specified label
- (label defaults to last one specified).
- Standard labels: filed, unseen, answered, forwarded, deleted.
- Any other label is present only if you add it with `a'.
- C-M-p Move to Previous message with specified label
- C-M-h Show headers buffer, with a one line summary of each message.
- C-M-l Like h only just messages with particular label(s) are summarized.
- C-M-r Like h only just messages with particular recipient(s) are summarized.
- t Toggle header, show Rmail header if unformatted or vice versa.
- w Edit the current message. C-c C-c to return to Rmail."
- (interactive)
- (kill-all-local-variables)
- (rmail-mode-1)
- (rmail-variables)
- (run-hooks 'rmail-mode-hook))
-
- (defun rmail-mode-1 ()
- (setq major-mode 'rmail-mode)
- (setq mode-name "RMAIL")
- (setq buffer-read-only t)
- ;; No need to auto save RMAIL files.
- (setq buffer-auto-save-file-name nil)
- (if (boundp 'mode-line-modified)
- (setq mode-line-modified "--- ")
- (setq mode-line-format
- (cons "--- " (cdr (default-value 'mode-line-format)))))
- (use-local-map rmail-mode-map)
- (set-syntax-table text-mode-syntax-table)
- (setq local-abbrev-table text-mode-abbrev-table))
-
- (defun rmail-variables ()
- (make-local-variable 'revert-buffer-function)
- (setq revert-buffer-function 'rmail-revert)
- (make-local-variable 'rmail-last-label)
- (make-local-variable 'rmail-deleted-vector)
- (make-local-variable 'rmail-keywords)
- (make-local-variable 'rmail-summary-buffer)
- (make-local-variable 'rmail-summary-vector)
- (make-local-variable 'rmail-current-message)
- (make-local-variable 'rmail-total-messages)
- (make-local-variable 'require-final-newline)
- (setq require-final-newline nil)
- (make-local-variable 'version-control)
- (setq version-control 'never)
- (make-local-variable 'file-precious-flag)
- (setq file-precious-flag t)
- (make-local-variable 'rmail-message-vector)
- (make-local-variable 'rmail-last-file)
- (make-local-variable 'rmail-inbox-list)
- (setq rmail-inbox-list (rmail-parse-file-inboxes))
- (make-local-variable 'rmail-keywords)
- ;; this gets generated as needed
- (setq rmail-keywords nil))
-
- ;; Handle M-x revert-buffer done in an rmail-mode buffer.
- (defun rmail-revert (arg noconfirm)
- (let (revert-buffer-function)
- ;; Call our caller again, but this time it does the default thing.
- (if (revert-buffer arg noconfirm)
- ;; If the user said "yes", and we changed something,
- ;; reparse the messages.
- (progn
- (rmail-convert-file)
- (goto-char (point-max))
- (rmail-set-message-counters)
- (rmail-show-message)))))
-
- ;; Return a list of files from this buffer's Mail: option.
- ;; Does not assume that messages have been parsed.
- ;; Just returns nil if buffer does not look like Babyl format.
- (defun rmail-parse-file-inboxes ()
- (save-excursion
- (save-restriction
- (widen)
- (goto-char 1)
- (cond ((looking-at "BABYL OPTIONS:")
- (search-forward "\^_" nil 'move)
- (narrow-to-region 1 (point))
- (goto-char 1)
- (if (search-forward "\nMail:" nil t)
- (progn
- (narrow-to-region (point) (progn (end-of-line) (point)))
- (goto-char (point-min))
- (mail-parse-comma-list))))))))
-
- (defun rmail-expunge-and-save ()
- "Expunge and save RMAIL file."
- (interactive)
- (rmail-expunge)
- (save-buffer))
-
- (defun rmail-quit ()
- "Quit out of RMAIL."
- (interactive)
- (rmail-expunge-and-save)
- ;; Don't switch to the summary buffer even if it was recently visible.
- (if rmail-summary-buffer
- (bury-buffer rmail-summary-buffer))
- (let ((obuf (current-buffer)))
- (switch-to-buffer (other-buffer))
- (bury-buffer obuf)))
-
- (defun rmail-input (filename)
- "Run RMAIL on file FILENAME."
- (interactive "FRun rmail on RMAIL file: ")
- (rmail filename))
-
-
- ;;;; *** Rmail input ***
-
- ;; RLK feature not added in this version:
- ;; argument specifies inbox file or files in various ways.
-
- (defun rmail-get-new-mail (&optional file-name)
- "Move any new mail from this RMAIL file's inbox files.
- The inbox files can be specified with the file's Mail: option.
- The variable rmail-primary-inbox-list specifies the inboxes for
- your primary RMAIL file if it has no Mail: option.
- These are normally your ~/mbox and your /usr/spool/mail/$USER.
-
- You can also specify the file to get new mail from. In this
- case, the file of new mail is not changed or deleted.
- Noninteractively, you can pass the inbox file name as an argument.
- Interactively, a prefix argument causes us to read a file name
- and use that file as the inbox."
- (interactive
- (list (if current-prefix-arg
- (read-file-name "Get new mail from file: "))))
- (or (verify-visited-file-modtime (current-buffer))
- (progn
- (find-file (buffer-file-name))
- (if (verify-visited-file-modtime (current-buffer))
- (rmail-forget-messages))))
- (rmail-maybe-set-message-counters)
- (widen)
- ;; Get rid of all undo records for this buffer.
- (or (eq buffer-undo-list t)
- (setq buffer-undo-list nil))
- (unwind-protect
- (let ((opoint (point))
- (new-messages 0)
- (delete-files ())
- ;; If buffer has not changed yet, and has not been saved yet,
- ;; don't replace the old backup file now.
- (make-backup-files (and make-backup-files (buffer-modified-p)))
- (buffer-read-only nil)
- ;; Don't make undo records for what we do in getting mail.
- (buffer-undo-list t))
- (goto-char (point-max))
- (skip-chars-backward " \t\n") ; just in case of brain damage
- (delete-region (point) (point-max)) ; caused by require-final-newline
- (save-excursion
- (save-restriction
- (narrow-to-region (point) (point))
- ;; Read in the contents of the inbox files,
- ;; renaming them as necessary,
- ;; and adding to the list of files to delete eventually.
- (if file-name
- (rmail-insert-inbox-text (list file-name) nil)
- (setq delete-files (rmail-insert-inbox-text rmail-inbox-list t)))
- ;; Scan the new text and convert each message to babyl format.
- (goto-char (point-min))
- (save-excursion
- (setq new-messages (rmail-convert-to-babyl-format)))
- (or (zerop new-messages)
- (let (success)
- (widen)
- (search-backward "\^_")
- (narrow-to-region (point) (point-max))
- (goto-char (1+ (point-min)))
- (rmail-count-new-messages)
- (save-buffer)))
- ;; Delete the old files, now that babyl file is saved.
- (while delete-files
- (condition-case ()
- ;; First, try deleting.
- (condition-case ()
- (delete-file (car delete-files))
- (file-error
- ;; If we can't delete it, truncate it.
- (write-region (point) (point) (car delete-files))))
- (file-error nil))
- (setq delete-files (cdr delete-files)))))
- (if (= new-messages 0)
- (progn (goto-char opoint)
- (if (or file-name rmail-inbox-list)
- (message "(No new mail has arrived)")))
- (message "%d new message%s read"
- new-messages (if (= 1 new-messages) "" "s"))))
- ;; Don't leave the buffer screwed up if we get a disk-full error.
- (rmail-show-message)))
-
- (defun rmail-insert-inbox-text (files renamep)
- (let (file tofile delete-files movemail popmail)
- (while files
- (setq file (expand-file-name (substitute-in-file-name (car files)))
- ;;>> un*x specific <<
- tofile (concat file "~"))
- ;; If getting from mail spool directory,
- ;; use movemail to move rather than renaming.
- (setq movemail (equal (file-name-directory file) rmail-spool-directory))
- (setq popmail (string-match "^po:" (file-name-nondirectory file)))
- (if popmail (setq file (file-name-nondirectory file)
- renamep t))
- (if movemail
- (progn
- (setq tofile (expand-file-name
- ".newmail"
- ;; Use the directory of this rmail file
- ;; because it's a nuisance to use the homedir
- ;; if that is on a full disk and this rmail
- ;; file isn't.
- (file-name-directory
- (expand-file-name buffer-file-name))))
- ;; On some systems, /usr/spool/mail/foo is a directory
- ;; and the actual inbox is /usr/spool/mail/foo/foo.
- (if (file-directory-p file)
- (setq file (expand-file-name (or (getenv "LOGNAME")
- (getenv "USER")
- (user-login-name))
- file)))))
- (if popmail
- (message "Getting mail from post office ...")
- (if (or (file-exists-p tofile) (file-exists-p file))
- (message "Getting mail from %s..." file)))
- ;; Set TOFILE if have not already done so, and
- ;; rename or copy the file FILE to TOFILE if and as appropriate.
- (cond ((not renamep)
- (setq tofile file))
- ((or (file-exists-p tofile) (and (not popmail)
- (not (file-exists-p file))))
- nil)
- ((and (not movemail) (not popmail))
- (rename-file file tofile nil)
- ;; Make the real inbox file empty.
- ;; Leaving it deleted could cause lossage
- ;; because mailers often won't create the file.
- (condition-case ()
- (write-region (point) (point) file)
- (file-error nil)))
- (t
- (let ((errors nil))
- (unwind-protect
- (save-excursion
- (setq errors (generate-new-buffer " *rmail loss*"))
- (buffer-flush-undo errors)
- (call-process
- (expand-file-name "movemail" exec-directory)
- nil errors nil file tofile)
- (if (not (buffer-modified-p errors))
- ;; No output => movemail won
- nil
- (set-buffer errors)
- (subst-char-in-region (point-min) (point-max)
- ?\n ?\ )
- (goto-char (point-max))
- (skip-chars-backward " \t")
- (delete-region (point) (point-max))
- (goto-char (point-min))
- (if (looking-at "movemail: ")
- (delete-region (point-min) (match-end 0)))
- (beep t)
- (message (concat "movemail: "
- (buffer-substring (point-min)
- (point-max))))
- (sit-for 3)
- nil))
- (if errors (kill-buffer errors))))))
- ;; At this point, TOFILE contains the name to read:
- ;; Either the alternate name (if we renamed)
- ;; or the actual inbox (if not renaming).
- (if (file-exists-p tofile)
- (let ((omax (point-max)))
- (goto-char (point-max))
- (insert-file-contents tofile)
- (goto-char (point-max))
- (or (= (preceding-char) ?\n)
- (= opoint (point-max))
- (insert ?\n))
- (setq delete-files (cons tofile delete-files))))
- (message "")
- (setq files (cdr files)))
- delete-files))
-
- ;; the rmail-break-forwarded-messages feature is not implemented
- (defun rmail-convert-to-babyl-format ()
- (let ((count 0) start
- (case-fold-search nil))
- (goto-char (point-min))
- (save-restriction
- (while (not (eobp))
- (cond ((looking-at "BABYL OPTIONS:");Babyl header
- (search-forward "\n\^_")
- (delete-region (point-min) (point)))
- ;; Babyl format message
- ((looking-at "\^L")
- (or (search-forward "\n\^_" nil t)
- (progn
- (message "Invalid Babyl format in inbox!")
- (sit-for 1)
- (goto-char (point-max))))
- (setq count (1+ count))
- ;; Make sure there is no extra white space after the ^_
- ;; at the end of the message.
- ;; Narrowing will make sure that whatever follows the junk
- ;; will be treated properly.
- (delete-region (point)
- (save-excursion
- (skip-chars-forward " \t\n")
- (point)))
- (narrow-to-region (point) (point-max)))
- ;;*** MMDF format
- ((let ((case-fold-search t))
- (looking-at mmdf-delim1))
- (let ((case-fold-search t))
- (replace-match "\^L\n0, unseen,,\n*** EOOH ***\n")
- (setq start (point))
- (re-search-forward mmdf-delim2 nil t)
- (replace-match "\^_"))
- (save-excursion
- (save-restriction
- (narrow-to-region start (1- (point)))
- (goto-char (point-min))
- (while (search-forward "\n\^_" nil t) ; single char "\^_"
- (replace-match "\n^_")))) ; 2 chars: "^" and "_"
- (narrow-to-region (point) (point-max))
- (setq count (1+ count)))
- ;;*** Mail format
- ((looking-at "^From ")
- (setq start (point))
- (insert "\^L\n0, unseen,,\n*** EOOH ***\n")
- (rmail-nuke-pinhead-header)
- ;; If this message has a Content-Length field,
- ;; skip to the end of the contents.
- (let* ((header-end (save-excursion
- (and (re-search-forward "\n\n" nil t)
- (point))))
- (case-fold-search t)
- (size
- ;; Get the numeric value from the Content-Length field.
- (save-excursion
- ;; Back up to end of prev line,
- ;; in case the Content-Length field comes first.
- (forward-char -1)
- (and (search-forward "\ncontent-length: "
- header-end t)
- (let ((beg (point))
- (eol (progn (end-of-line) (point))))
- (read (buffer-substring beg eol)))))))
- (if size
- (goto-char (+ header-end size))))
-
- (if (re-search-forward
- (concat "^[\^_]?\\("
- rmail-unix-mail-delimiter
- "\\|"
- mmdf-delim1 "\\|"
- "^BABYL OPTIONS:\\|"
- "\^L\n[01],\\)") nil t)
- (goto-char (match-beginning 1))
- (goto-char (point-max)))
- (setq count (1+ count))
- (save-excursion
- (save-restriction
- (narrow-to-region start (point))
- (goto-char (point-min))
- (while (search-forward "\n\^_" nil t); single char
- (replace-match "\n^_")))); 2 chars: "^" and "_"
- (insert ?\^_)
- (narrow-to-region (point) (point-max)))
- ;;
- ;;This is a kludge, in case we're wrong about mmdf not
- ;;allowing anything in between. If it loses, we'll have
- ;;to look for something else
- (t (delete-char 1)))))
- count))
-
- (defun rmail-nuke-pinhead-header ()
- (save-excursion
- (save-restriction
- (let ((start (point))
- (end (progn
- (condition-case ()
- (search-forward "\n\n")
- (error
- (goto-char (point-max))
- (insert "\n\n")))
- (point)))
- has-from has-date)
- (narrow-to-region start end)
- (let ((case-fold-search t))
- (goto-char start)
- (setq has-from (search-forward "\nFrom:" nil t))
- (goto-char start)
- (setq has-date (and (search-forward "\nDate:" nil t) (point)))
- (goto-char start))
- (let ((case-fold-search nil))
- (if (re-search-forward (concat "^" rmail-unix-mail-delimiter) nil t)
- (replace-match
- (concat
- ;; Keep and reformat the date if we don't
- ;; have a Date: field.
- (if has-date
- ""
- ;; If no time zone specified, assume est.
- (if (= (match-beginning 7) (match-end 7))
- "Date: \\3, \\5 \\4 \\9 \\6 EST\n"
- "Date: \\3, \\5 \\4 \\9 \\6\\7\n"))
- ;; Keep and reformat the sender if we don't
- ;; have a From: field.
- (if has-from
- ""
- "From: \\1\n")))))))))
-
- ;;;; *** Rmail Message Formatting and Header Manipulation ***
-
- (defun rmail-reformat-message (beg end)
- (goto-char beg)
- (forward-line 1)
- (if (/= (following-char) ?0)
- (error "Bad format in RMAIL file."))
- (let ((buffer-read-only nil)
- (delta (- (buffer-size) end)))
- (delete-char 1)
- (insert ?1)
- (forward-line 1)
- (if (looking-at "Summary-line: ")
- (forward-line 1))
- (if (looking-at "\\*\\*\\* EOOH \\*\\*\\*\n")
- (delete-region (point)
- (progn (forward-line 1) (point))))
- (let ((str (buffer-substring (point)
- (save-excursion (search-forward "\n\n" end 'move)
- (point)))))
- (insert str "*** EOOH ***\n")
- (narrow-to-region (point) (- (buffer-size) delta)))
- (goto-char (point-min))
- (if rmail-ignored-headers (rmail-clear-headers))
- (if rmail-message-filter (funcall rmail-message-filter))))
-
- (defun rmail-clear-headers ()
- (if (search-forward "\n\n" nil t)
- (save-restriction
- (narrow-to-region (point-min) (point))
- (let ((buffer-read-only nil))
- (while (let ((case-fold-search t))
- (goto-char (point-min))
- (re-search-forward rmail-ignored-headers nil t))
- (beginning-of-line)
- (delete-region (point)
- (progn (re-search-forward "\n[^ \t]")
- (forward-char -1)
- (point))))))))
-
- (defun rmail-toggle-header ()
- "Show original message header if pruned header currently shown, or vice versa."
- (interactive)
- (rmail-maybe-set-message-counters)
- (narrow-to-region (rmail-msgbeg rmail-current-message) (point-max))
- (let ((buffer-read-only nil))
- (goto-char (point-min))
- (forward-line 1)
- (if (= (following-char) ?1)
- (progn (delete-char 1)
- (insert ?0)
- (forward-line 1)
- (if (looking-at "Summary-Line:")
- (forward-line 1))
- (insert "*** EOOH ***\n")
- (forward-char -1)
- (search-forward "\n*** EOOH ***\n")
- (forward-line -1)
- (let ((temp (point)))
- (and (search-forward "\n\n" nil t)
- (delete-region temp (point))))
- (goto-char (point-min))
- (search-forward "\n*** EOOH ***\n")
- (narrow-to-region (point) (point-max)))
- (rmail-reformat-message (point-min) (point-max)))))
-
- ;;;; *** Rmail Attributes and Keywords ***
-
- ;; Make a string describing current message's attributes and keywords
- ;; and set it up as the name of a minor mode
- ;; so it will appear in the mode line.
- (defun rmail-display-labels ()
- (let ((blurb "") (beg (point-min-marker)) (end (point-max-marker)))
- (save-excursion
- (unwind-protect
- (progn
- (widen)
- (goto-char (rmail-msgbeg rmail-current-message))
- (forward-line 1)
- (if (looking-at "[01],")
- (progn
- (narrow-to-region (point) (progn (end-of-line) (point)))
- ;; Truly valid BABYL format requires a space before each
- ;; attribute or keyword name. Put them in if missing.
- (let (buffer-read-only)
- (goto-char (point-min))
- (while (search-forward "," nil t)
- (or (looking-at "[ ,]") (eobp)
- (insert " "))))
- (goto-char (point-max))
- (if (search-backward ",," nil 'move)
- (progn
- (if (> (point) (1+ (point-min)))
- (setq blurb (buffer-substring (+ 1 (point-min)) (point))))
- (if (> (- (point-max) (point)) 2)
- (setq blurb
- (concat blurb
- ";"
- (buffer-substring (+ (point) 3)
- (1- (point-max)))))))))))
- (narrow-to-region beg end)
- (set-marker beg nil)
- (set-marker end nil)))
- (while (string-match " +," blurb)
- (setq blurb (concat (substring blurb 0 (match-beginning 0)) ","
- (substring blurb (match-end 0)))))
- (while (string-match ", +" blurb)
- (setq blurb (concat (substring blurb 0 (match-beginning 0)) ","
- (substring blurb (match-end 0)))))
- (setq mode-line-process
- (concat " " rmail-current-message "/" rmail-total-messages
- blurb))))
-
- ;; Turn an attribute of the current message on or off according to STATE.
- ;; ATTR is the name of the attribute, as a string.
- (defun rmail-set-attribute (attr state)
- (let ((omax (- (buffer-size) (point-max)))
- (omin (- (buffer-size) (point-min)))
- (buffer-read-only nil))
- (unwind-protect
- (save-excursion
- (widen)
- (goto-char (+ 3 (rmail-msgbeg rmail-current-message)))
- (let ((curstate (search-backward (concat ", " attr ",")
- (prog1 (point) (end-of-line)) t)))
- (or (eq curstate (not (not state)))
- (if curstate
- (delete-region (point) (1- (match-end 0)))
- (beginning-of-line)
- (forward-char 2)
- (insert " " attr ","))))
- (if (string= attr "deleted")
- (rmail-set-message-deleted-p rmail-current-message state)))
- (narrow-to-region (max 1 (- (buffer-size) omin))
- (- (buffer-size) omax))
- (rmail-display-labels))))
-
- ;; Return t if the attributes/keywords line of msg number MSG
- ;; contains a match for the regexp LABELS.
- (defun rmail-message-labels-p (msg labels)
- (goto-char (rmail-msgbeg msg))
- (forward-char 3)
- (re-search-backward labels (prog1 (point) (end-of-line)) t))
-
- ;;;; *** Rmail Message Selection And Support ***
-
- (defun rmail-msgend (n)
- (marker-position (aref rmail-message-vector (1+ n))))
-
- (defun rmail-msgbeg (n)
- (marker-position (aref rmail-message-vector n)))
-
- (defun rmail-widen-to-current-msgbeg (function)
- "Call FUNCTION with point at start of internal data of current message.
- Assumes that bounds were previously narrowed to display the message in Rmail.
- The bounds are widened enough to move point where desired,
- then narrowed again afterward.
- Assumes that the visible text of the message is not changed by FUNCTION."
- (save-excursion
- (let ((obeg (- (point-max) (point-min)))
- (unwind-protect
- (progn
- (narrow-to-region (rmail-msgbeg rmail-current-message)
- (point-max))
- (goto-char (point-min))
- (funcall function))
- (narrow-to-region (- (point-max) obeg) (point-max)))))))
-
- (defun rmail-forget-messages ()
- (unwind-protect
- (if (vectorp rmail-message-vector)
- (let* ((i 0)
- (v rmail-message-vector)
- (n (length v)))
- (while (< i n)
- (move-marker (aref v i) nil)
- (setq i (1+ i)))))
- (setq rmail-message-vector nil)
- (setq rmail-deleted-vector nil)))
-
- (defun rmail-maybe-set-message-counters ()
- (if (not (and rmail-deleted-vector
- rmail-message-vector
- rmail-current-message
- rmail-total-messages))
- (rmail-set-message-counters)))
-
- (defun rmail-count-new-messages (&optional nomsg)
- (let* ((case-fold-search nil)
- (total-messages 0)
- (messages-head nil)
- (deleted-head nil))
- (or nomsg (message "Counting new messages..."))
- (goto-char (point-max))
- ;; Put at the end of messages-head
- ;; the entry for message N+1, which marks
- ;; the end of message N. (N = number of messages).
- (search-backward "\^_")
- (setq messages-head (list (point-marker)))
- (rmail-set-message-counters-counter (point-min))
- (setq rmail-current-message (1+ rmail-total-messages))
- (setq rmail-total-messages
- (+ rmail-total-messages total-messages))
- (setq rmail-message-vector
- (vconcat rmail-message-vector (cdr messages-head)))
- (aset rmail-message-vector
- rmail-current-message (car messages-head))
- (setq rmail-deleted-vector
- (concat rmail-deleted-vector deleted-head))
- (setq rmail-summary-vector
- (vconcat rmail-summary-vector (make-vector total-messages nil)))
- (goto-char (point-min))
- (or nomsg (message "Counting new messages...done (%d)" total-messages))))
-
- (defun rmail-set-message-counters ()
- (rmail-forget-messages)
- (save-excursion
- (save-restriction
- (widen)
- (let* ((point-save (point))
- (total-messages 0)
- (messages-after-point)
- (case-fold-search nil)
- (messages-head nil)
- (deleted-head nil))
- (message "Counting messages...")
- (goto-char (point-max))
- ;; Put at the end of messages-head
- ;; the entry for message N+1, which marks
- ;; the end of message N. (N = number of messages).
- (search-backward "\^_")
- (setq messages-head (list (point-marker)))
- (rmail-set-message-counters-counter (min (point) point-save))
- (setq messages-after-point total-messages)
- (rmail-set-message-counters-counter)
- (setq rmail-total-messages total-messages)
- (setq rmail-current-message
- (min total-messages
- (max 1 (- total-messages messages-after-point))))
- (setq rmail-message-vector
- (apply 'vector (cons (point-min-marker) messages-head))
- rmail-deleted-vector (concat "D" deleted-head)
- rmail-summary-vector (make-vector rmail-total-messages nil))
- (message "Counting messages...done")))))
-
- (defun rmail-set-message-counters-counter (&optional stop)
- (while (search-backward "\^_\^L\n" stop t)
- (setq messages-head (cons (point-marker) messages-head))
- (save-excursion
- (setq deleted-head
- (cons (if (search-backward ", deleted,"
- (prog1 (point)
- (forward-line 2))
- t)
- ?D ?\ )
- deleted-head)))
- (if (zerop (% (setq total-messages (1+ total-messages)) 20))
- (message "Counting messages...%d" total-messages))))
-
- (defun rmail-beginning-of-message ()
- "Show current message starting from the beginning."
- (interactive)
- (rmail-show-message rmail-current-message))
-
- (defun rmail-show-message (&optional n)
- "Show message number N (prefix argument), counting from start of file."
- (interactive "p")
- (rmail-maybe-set-message-counters)
- (widen)
- (if (zerop rmail-total-messages)
- (progn (narrow-to-region (point-min) (1- (point-max)))
- (goto-char (point-min))
- (setq mode-line-process nil))
- (let (blurb)
- (if (not n)
- (setq n rmail-current-message)
- (cond ((<= n 0)
- (setq n 1
- rmail-current-message 1
- blurb "No previous message"))
- ((> n rmail-total-messages)
- (setq n rmail-total-messages
- rmail-current-message rmail-total-messages
- blurb "No following message"))
- (t
- (setq rmail-current-message n))))
- (let ((beg (rmail-msgbeg n))
- (end (rmail-msgend n)))
- (goto-char beg)
- (forward-line 1)
- (if (= (following-char) ?0)
- (progn
- (rmail-reformat-message beg end)
- (rmail-set-attribute "unseen" nil))
- (search-forward "\n*** EOOH ***\n" end t)
- (narrow-to-region (point) end))
- (goto-char (point-min))
- (rmail-display-labels)
- (run-hooks 'rmail-show-message-hook)
- (if blurb
- (message blurb))))))
-
- (defun rmail-next-message (n)
- "Show following message whether deleted or not.
- With prefix argument N, moves forward N messages,
- or backward if N is negative."
- (interactive "p")
- (rmail-maybe-set-message-counters)
- (rmail-show-message (+ rmail-current-message n)))
-
- (defun rmail-previous-message (n)
- "Show previous message whether deleted or not.
- With prefix argument N, moves backward N messages,
- or forward if N is negative."
- (interactive "p")
- (rmail-next-message (- n)))
-
- (defun rmail-next-undeleted-message (n)
- "Show following non-deleted message.
- With prefix argument N, moves forward N non-deleted messages,
- or backward if N is negative."
- (interactive "p")
- (rmail-maybe-set-message-counters)
- (let ((lastwin rmail-current-message)
- (current rmail-current-message))
- (while (and (> n 0) (< current rmail-total-messages))
- (setq current (1+ current))
- (if (not (rmail-message-deleted-p current))
- (setq lastwin current n (1- n))))
- (while (and (< n 0) (> current 1))
- (setq current (1- current))
- (if (not (rmail-message-deleted-p current))
- (setq lastwin current n (1+ n))))
- (if (/= lastwin rmail-current-message)
- (rmail-show-message lastwin))
- (if (< n 0)
- (message "No previous nondeleted message"))
- (if (> n 0)
- (message "No following nondeleted message"))))
-
- (defun rmail-previous-undeleted-message (n)
- "Show previous non-deleted message.
- With prefix argument N, moves backward N non-deleted messages,
- or forward if N is negative."
- (interactive "p")
- (rmail-next-undeleted-message (- n)))
-
- (defun rmail-last-message ()
- "Show last message in file."
- (interactive)
- (rmail-maybe-set-message-counters)
- (rmail-show-message rmail-total-messages))
-
- (defun rmail-what-message ()
- (let ((where (point))
- (low 1)
- (high rmail-total-messages)
- (mid (/ rmail-total-messages 2)))
- (while (> (- high low) 1)
- (if (>= where (rmail-msgbeg mid))
- (setq low mid)
- (setq high mid))
- (setq mid (+ low (/ (- high low) 2))))
- (if (>= where (rmail-msgbeg high)) high low)))
-
- (defvar rmail-search-last-regexp nil)
- (defun rmail-search (regexp &optional reversep)
- "Show message containing next match for REGEXP.
- Search in reverse (earlier messages) with non-nil 2nd arg REVERSEP.
- Interactively, empty argument means use same regexp used last time,
- and reverse search is specified by a negative numeric arg."
- (interactive
- (let* ((reversep (< (prefix-numeric-value current-prefix-arg) 0))
- (prompt (concat (if reversep "Reverse " "") "Rmail search (regexp): "))
- regexp)
- (if rmail-search-last-regexp
- (setq prompt (concat prompt
- "(default "
- rmail-search-last-regexp
- ") ")))
- (setq regexp (read-string prompt))
- (cond ((not (equal regexp ""))
- (setq rmail-search-last-regexp regexp))
- ((not rmail-search-last-regexp)
- (error "No previous Rmail search string")))
- (list rmail-search-last-regexp reversep)))
- (message "%sRmail search for %s..."
- (if reversep "Reverse " "")
- regexp)
- (rmail-maybe-set-message-counters)
- (let ((omin (point-min))
- (omax (point-max))
- (opoint (point))
- win
- (msg rmail-current-message))
- (unwind-protect
- (progn
- (widen)
- ;; Check messages one by one, advancing message number up or down
- ;; but searching forward through each message.
- (if reversep
- (while (and (null win) (> msg 1))
- (goto-char (rmail-msgbeg (setq msg (1- msg))))
- (setq win (re-search-forward
- regexp (rmail-msgend msg) t)))
- (while (and (null win) (< msg rmail-total-messages))
- (goto-char (rmail-msgbeg (setq msg (1+ msg))))
- (setq win (re-search-forward regexp (rmail-msgend msg) t)))))
- (if win
- (progn
- ;; If this is a reverse search and we found a message,
- ;; search backward thru this message to position point.
- (if reversep
- (progn
- (goto-char (rmail-msgend msg))
- (re-search-backward
- regexp (rmail-msgbeg msg) t)))
- (setq win (point))
- (rmail-show-message msg)
- (message "%sRmail search for %s...done"
- (if reversep "Reverse " "")
- regexp)
- (goto-char win))
- (goto-char opoint)
- (narrow-to-region omin omax)
- (ding)
- (message "Searched failed: %s" regexp)))))
-
- ;;;; *** Rmail Message Deletion Commands ***
-
- (defun rmail-message-deleted-p (n)
- (= (aref rmail-deleted-vector n) ?D))
-
- (defun rmail-set-message-deleted-p (n state)
- (aset rmail-deleted-vector n (if state ?D ?\ )))
-
- (defun rmail-delete-message ()
- "Delete this message and stay on it."
- (interactive)
- (rmail-set-attribute "deleted" t))
-
- (defun rmail-undelete-previous-message ()
- "Back up to deleted message, select it, and undelete it."
- (interactive)
- (let ((msg rmail-current-message))
- (while (and (> msg 0)
- (not (rmail-message-deleted-p msg)))
- (setq msg (1- msg)))
- (if (= msg 0)
- (error "No previous deleted message")
- (if (/= msg rmail-current-message)
- (rmail-show-message msg))
- (rmail-set-attribute "deleted" nil))))
-
- (defun rmail-delete-forward (&optional backward)
- "Delete this message and move to next nondeleted one.
- Deleted messages stay in the file until the \\[rmail-expunge] command is given.
- With prefix argument, delete and move backward."
- (interactive "P")
- (rmail-set-attribute "deleted" t)
- (rmail-next-undeleted-message (if backward -1 1)))
-
- (defun rmail-delete-backward ()
- "Delete this message and move to previous nondeleted one.
- Deleted messages stay in the file until the \\[rmail-expunge] command is given."
- (interactive)
- (rmail-delete-forward t))
-
- (defun rmail-expunge ()
- "Actually erase all deleted messages in the file."
- (interactive)
- (message "Expunging deleted messages...")
- ;; Discard any prior undo information.
- (or (eq buffer-undo-list t)
- (setq buffer-undo-list nil))
- (rmail-maybe-set-message-counters)
- (let* ((omax (- (buffer-size) (point-max)))
- (omin (- (buffer-size) (point-min)))
- (opoint (if (and (> rmail-current-message 0)
- (= ?D (aref rmail-deleted-vector rmail-current-message)))
- 0 (- (point) (point-min))))
- (messages-head (cons (aref rmail-message-vector 0) nil))
- (messages-tail messages-head)
- ;; Don't make any undo records for the expunging itself.
- (buffer-undo-list t)
- (win))
- (unwind-protect
- (save-excursion
- (widen)
- (goto-char (point-min))
- (let ((counter 0)
- (number 1)
- (total rmail-total-messages)
- (new-message-number rmail-current-message)
- (new-summary nil)
- (buffer-read-only nil)
- (messages rmail-message-vector)
- (deleted rmail-deleted-vector)
- (summary rmail-summary-vector))
- (setq rmail-total-messages nil
- rmail-current-message nil
- rmail-message-vector nil
- rmail-deleted-vector nil
- rmail-summary-vector nil)
- (while (<= number total)
- (if (= (aref deleted number) ?D)
- (progn
- (delete-region
- (marker-position (aref messages number))
- (marker-position (aref messages (1+ number))))
- (move-marker (aref messages number) nil)
- (if (> new-message-number counter)
- (setq new-message-number (1- new-message-number))))
- (setq counter (1+ counter))
- (setq messages-tail
- (setcdr messages-tail
- (cons (aref messages number) nil)))
- (setq new-summary
- (cons (if (= counter number) (aref summary (1- number)))
- new-summary)))
- (if (zerop (% (setq number (1+ number)) 20))
- (message "Expunging deleted messages...%d" number)))
- (setq messages-tail
- (setcdr messages-tail
- (cons (aref messages number) nil)))
- (setq rmail-current-message new-message-number
- rmail-total-messages counter
- rmail-message-vector (apply 'vector messages-head)
- rmail-deleted-vector (make-string (1+ counter) ?\ )
- rmail-summary-vector (vconcat (nreverse new-summary))
- win t)))
- (message "Expunging deleted messages...done")
- (if (not win)
- (narrow-to-region (- (buffer-size) omin) (- (buffer-size) omax)))
- (rmail-show-message
- (if (zerop rmail-current-message) 1 nil))
- (forward-char opoint))))
-
- ;;;; *** Rmail Mailing Commands ***
-
- (defun rmail-mail ()
- "Send mail in another window.
- While composing the message, use \\[mail-yank-original] to yank the
- original message into it."
- (interactive)
- (mail-other-window nil nil nil nil nil (current-buffer)))
-
- (defun rmail-continue ()
- "Continue composing outgoing message previously being composed."
- (interactive)
- (mail-other-window t))
-
- (defun rmail-reply (just-sender)
- "Reply to the current message.
- Normally include CC: to all other recipients of original message;
- prefix argument means ignore them.
- While composing the reply, use \\[mail-yank-original] to yank the
- original message into it."
- (interactive "P")
- ;;>> this gets set even if we abort. Can't do anything about it, though.
- (rmail-set-attribute "answered" t)
- (rmail-display-labels)
- (let (from reply-to cc subject date to message-id resent-reply-to)
- (save-excursion
- (save-restriction
- (widen)
- (goto-char (rmail-msgbeg rmail-current-message))
- (forward-line 1)
- (if (= (following-char) ?0)
- (narrow-to-region
- (progn (forward-line 2)
- (point))
- (progn (search-forward "\n\n" (rmail-msgend rmail-current-message)
- 'move)
- (point)))
- (narrow-to-region (point)
- (progn (search-forward "\n*** EOOH ***\n")
- (beginning-of-line) (point))))
- (setq resent-reply-to (mail-fetch-field "resent-reply-to" t)
- from (mail-fetch-field "from")
- reply-to (or resent-reply-to
- (mail-fetch-field "reply-to" nil t)
- from)
- cc (cond (just-sender nil)
- (resent-reply-to (mail-fetch-field "resent-cc" t))
- (t (mail-fetch-field "cc" nil t)))
- subject (or (and resent-reply-to
- (mail-fetch-field "resent-subject" t))
- (mail-fetch-field "subject"))
- date (cond (resent-reply-to
- (mail-fetch-field "resent-date" t))
- ((mail-fetch-field "date")))
- to (cond (resent-reply-to
- (mail-fetch-field "resent-to" t))
- ((mail-fetch-field "to" nil t))
- ;((mail-fetch-field "apparently-to")) ack gag barf
- (t ""))
- message-id (cond (resent-reply-to
- (mail-fetch-field "resent-message-id" t))
- ((mail-fetch-field "message-id"))))))
- (and subject
- (string-match "\\`Re: " subject)
- (setq subject (substring subject 4)))
- (mail-other-window nil
- (mail-strip-quoted-names reply-to)
- subject
- (rmail-make-in-reply-to-field from date message-id)
- (if just-sender
- nil
- (let* ((cc-list (rmail-dont-reply-to
- (mail-strip-quoted-names
- (if (null cc) to (concat to ", " cc))))))
- (if (string= cc-list "") nil cc-list)))
- (current-buffer))))
-
- (defun rmail-make-in-reply-to-field (from date message-id)
- (if mail-use-rfc822 (require 'rfc822))
- (let (field)
- (if (and mail-use-rfc822 from)
- (let ((tem (car (rfc822-addresses from))))
- (and message-id
- (setq field (if (string-match
- (regexp-quote
- (if (string-match "@[^@]*\\'" tem)
- (substring tem
- 0 (match-beginning 0))
- tem))
- message-id)
- message-id
- (concat message-id " \"" tem "\""))
- message-id nil date nil))
- (or field
- (setq field (prin1-to-string tem))))
- ; (if message-id
- ; (setq field message-id message-id nil date nil)
- ; (setq field (car (rfc882-addresses from))))
- )
- (or field
- (not from)
- ;; Compute the sender for the in-reply-to; prefer full name.
- (let* ((stop-pos (string-match " *at \\| *@ \\| *<" from))
- (start-pos (if stop-pos 0
- ;;>> this loses on nested ()'s
- (let ((pos (string-match " *(" from)))
- (if (not pos) nil
- (setq stop-pos (string-match ")" from pos))
- (if (zerop pos) 0 (+ 2 pos)))))))
- (setq field (if stop-pos
- (substring from start-pos stop-pos)
- from))))
- (if date (setq field (concat field "'s message of " date)))
- (if message-id (setq field (concat field " " message-id)))
- field))
-
- (defun rmail-forward ()
- "Forward the current message to another user."
- (interactive)
- ;;>> this gets set even if we abort. Can't do anything about it, though.
- (rmail-set-attribute "forwarded" t)
- (let ((forward-buffer (current-buffer))
- (subject (concat "["
- (let ((from (or (mail-fetch-field "From")
- (mail-fetch-field ">From"))))
- (if from
- (concat (mail-strip-quoted-names from) ": ")
- ""))
- (or (mail-fetch-field "Subject") "")
- "]")))
- ;; If only one window, use it for the mail buffer.
- ;; Otherwise, use another window for the mail buffer
- ;; so that the Rmail buffer remains visible
- ;; and sending the mail will get back to it.
- (if (if (one-window-p t)
- (mail nil nil subject)
- (mail-other-window nil nil subject))
- (save-excursion
- (goto-char (point-max))
- (forward-line 1)
- (insert-buffer forward-buffer)))))
-
- ;;;; *** Rmail Specify Inbox Files ***
-
- (autoload 'set-rmail-inbox-list "rmailmsc"
- "Set the inbox list of the current RMAIL file to FILE-NAME.
- This may be a list of file names separated by commas.
- If FILE-NAME is empty, remove any inbox list."
- t)
-
- ;;;; *** Rmail Commands for Labels ***
-
- (autoload 'rmail-add-label "rmailkwd"
- "Add LABEL to labels associated with current RMAIL message.
- Completion is performed over known labels when reading."
- t)
-
- (autoload 'rmail-kill-label "rmailkwd"
- "Remove LABEL from labels associated with current RMAIL message.
- Completion is performed over known labels when reading."
- t)
-
- (autoload 'rmail-next-labeled-message "rmailkwd"
- "Show next message with LABEL. Defaults to last label used.
- With prefix argument N moves forward N messages with this label."
- t)
-
- (autoload 'rmail-previous-labeled-message "rmailkwd"
- "Show previous message with LABEL. Defaults to last label used.
- With prefix argument N moves backward N messages with this label."
- t)
-
- ;;;; *** Rmail Edit Mode ***
-
- (autoload 'rmail-edit-current-message "rmailedit"
- "Edit the contents of the current message"
- t)
-
- ;;;; *** Rmail Summary Mode ***
-
- (autoload 'rmail-summary "rmailsum"
- "Display a summary of all messages, one line per message."
- t)
-
- (autoload 'rmail-summary-by-labels "rmailsum"
- "Display a summary of all messages with one or more LABELS.
- LABELS should be a string containing the desired labels, separated by commas."
- t)
-
- (autoload 'rmail-summary-by-recipients "rmailsum"
- "Display a summary of all messages with the given RECIPIENTS.
- Normally checks the To, From and Cc fields of headers;
- but if PRIMARY-ONLY is non-nil (prefix arg given),
- only look in the To and From fields.
- RECIPIENTS is a string of names separated by commas."
- t)
-
- ;;;; *** Rmail output messages to files ***
-
- (autoload 'rmail-output-to-rmail-file "rmailout"
- "Append the current message to an Rmail file named FILE-NAME.
- If the file does not exist, ask if it should be created.
- If file is being visited, the message is appended to the Emacs
- buffer visiting that file."
- t)
-
- (autoload 'rmail-output "rmailout"
- "Append this message to Unix mail file named FILE-NAME."
- t)
-
- ;;;; *** Rmail undigestification ***
-
- (autoload 'undigestify-rmail-message "undigest"
- "Break up a digest message into its constituent messages.
- Leaves original message, deleted, before the undigestified messages."
- t)
-