-;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file.
+;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file
-;; Copyright (C) 1985, 1987, 1993, 1994 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1993, 1994, 2001 Free Software Foundation, Inc.
;; Maintainer: FSF
;; Keywords: mail
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
+;;; Commentary:
+
;;; Code:
(require 'rmail)
+(provide 'rmailout)
;;;###autoload
(defcustom rmail-output-file-alist nil
sexp)))
:group 'rmail-output)
-;;; There are functions elsewhere in Emacs that use this function; check
-;;; them out before you change the calling method.
+(defun rmail-output-read-rmail-file-name ()
+ "Read the file name to use for `rmail-output-to-rmail-file'.
+Set `rmail-default-rmail-file' to this name as well as returning it."
+ (let ((default-file
+ (let (answer tail)
+ (setq tail rmail-output-file-alist)
+ ;; Suggest a file based on a pattern match.
+ (while (and tail (not answer))
+ (save-excursion
+ (set-buffer rmail-buffer)
+ (goto-char (point-min))
+ (if (re-search-forward (car (car tail)) nil t)
+ (setq answer (eval (cdr (car tail)))))
+ (setq tail (cdr tail))))
+ ;; If no suggestions, use same file as last time.
+ (expand-file-name (or answer rmail-default-rmail-file)))))
+ (let ((read-file
+ (expand-file-name
+ (read-file-name
+ (concat "Output message to Rmail file: (default "
+ (file-name-nondirectory default-file)
+ ") ")
+ (file-name-directory default-file)
+ (abbreviate-file-name default-file))
+ (file-name-directory default-file))))
+ ;; If the user enters just a directory,
+ ;; use the name within that directory chosen by the default.
+ (setq rmail-default-rmail-file
+ (if (file-directory-p read-file)
+ (expand-file-name (file-name-nondirectory default-file)
+ read-file)
+ read-file)))))
+
+(defun rmail-output-read-file-name ()
+ "Read the file name to use for `rmail-output'.
+Set `rmail-default-file' to this name as well as returning it."
+ (let ((default-file
+ (let (answer tail)
+ (setq tail rmail-output-file-alist)
+ ;; Suggest a file based on a pattern match.
+ (while (and tail (not answer))
+ (save-excursion
+ (goto-char (point-min))
+ (if (re-search-forward (car (car tail)) nil t)
+ (setq answer (eval (cdr (car tail)))))
+ (setq tail (cdr tail))))
+ ;; If no suggestion, use same file as last time.
+ (or answer rmail-default-file))))
+ (let ((read-file
+ (expand-file-name
+ (read-file-name
+ (concat "Output message to Unix mail file: (default "
+ (file-name-nondirectory default-file)
+ ") ")
+ (file-name-directory default-file)
+ (abbreviate-file-name default-file))
+ (file-name-directory default-file))))
+ (setq rmail-default-file
+ (if (file-directory-p read-file)
+ (expand-file-name (file-name-nondirectory default-file)
+ read-file)
+ (expand-file-name
+ (or read-file (file-name-nondirectory default-file))
+ (file-name-directory default-file)))))))
+
+;;; There are functions elsewhere in Emacs that use this function;
+;;; look at them before you change the calling method.
;;;###autoload
-(defun rmail-output-to-rmail-file (file-name &optional count)
+(defun rmail-output-to-rmail-file (file-name &optional count stay)
"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
which is updated to the name you use in this command.
A prefix argument N says to output N consecutive messages
-starting with the current one. Deleted messages are skipped and don't count."
+starting with the current one. Deleted messages are skipped and don't count.
+
+If optional argument STAY is non-nil, then leave the last filed
+mesasge up instead of moving forward to the next non-deleted message."
(interactive
- (let ((default-file
- (let (answer tail)
- (setq tail rmail-output-file-alist)
- ;; Suggest a file based on a pattern match.
- (while (and tail (not answer))
- (save-excursion
- (goto-char (point-min))
- (if (re-search-forward (car (car tail)) nil t)
- (setq answer (eval (cdr (car tail)))))
- (setq tail (cdr tail))))
- ;; If not suggestions, use same file as last time.
- (or answer rmail-default-rmail-file))))
- (list (setq rmail-default-rmail-file
- (let ((read-file
- (read-file-name
- (concat "Output message to Rmail file: (default "
- (file-name-nondirectory default-file)
- ") ")
- (file-name-directory default-file)
- default-file)))
- (if (file-directory-p read-file)
- (expand-file-name (file-name-nondirectory default-file)
- read-file)
- (expand-file-name
- (or read-file default-file)
- (file-name-directory default-file)))))
- (prefix-numeric-value current-prefix-arg))))
+ (list (rmail-output-read-rmail-file-name)
+ (prefix-numeric-value current-prefix-arg)))
(or count (setq count 1))
(setq file-name
(expand-file-name file-name
(save-excursion
(set-buffer file-buffer)
(rmail-insert-rmail-file-header)
- (let ((require-final-newline nil))
+ (let ((require-final-newline nil)
+ (coding-system-for-write
+ (or rmail-file-coding-system
+ 'emacs-mule-unix)))
(write-region (point-min) (point-max) file-name t 1)))
(kill-buffer file-buffer))
(error "Output file does not exist")))
(let (redelete)
(unwind-protect
(progn
+ (set-buffer rmail-buffer)
;; Temporarily turn off Deleted attribute.
;; Do this outside the save-restriction, since it would
;; shift the place in the buffer where the visible text starts.
(let ((buf (find-buffer-visiting file-name))
(cur (current-buffer))
(beg (1+ (rmail-msgbeg rmail-current-message)))
- (end (1+ (rmail-msgend rmail-current-message))))
+ (end (1+ (rmail-msgend rmail-current-message)))
+ (coding-system-for-write
+ (or rmail-file-coding-system
+ 'emacs-mule-unix)))
(if (not buf)
;; Output to a file.
(if rmail-fields-not-to-output
(rmail-select-summary
(rmail-update-summary)))
(rmail-show-message msg))
- ;; Output file not in rmail mode => just insert at the end.
- (narrow-to-region (point-min) (1+ (buffer-size)))
- (goto-char (point-max))
- (insert-buffer-substring cur beg end)
- (rmail-delete-unwanted-fields)))))))
+ ;; Output file not in rmail mode => just insert at the end.
+ (narrow-to-region (point-min) (1+ (buffer-size)))
+ (goto-char (point-max))
+ (insert-buffer-substring cur beg end)
+ (rmail-delete-unwanted-fields)))))))
(rmail-set-attribute "filed" t))
(if redelete (rmail-set-attribute "deleted" t))))
(setq count (1- count))
(if rmail-delete-after-output
- (rmail-delete-forward)
+ (unless
+ (if (and (= count 0) stay)
+ (rmail-delete-message)
+ (rmail-delete-forward))
+ (setq count 0))
(if (> count 0)
- (rmail-next-undeleted-message 1))))))
+ (unless
+ (if (not stay) (rmail-next-undeleted-message 1))
+ (setq count 0)))))))
;;;###autoload
(defcustom rmail-fields-not-to-output nil
(delete-region (point)
(progn (forward-line 1) (point)))))))))
-;;; There are functions elsewhere in Emacs that use this function; check
-;;; them out before you change the calling method.
+;;; There are functions elsewhere in Emacs that use this function;
+;;; look at them before you change the calling method.
;;;###autoload
(defun rmail-output (file-name &optional count noattribute from-gnus)
"Append this message to system-inbox-format mail file named FILE-NAME.
The optional fourth argument FROM-GNUS is set when called from GNUS."
(interactive
- (let ((default-file
- (let (answer tail)
- (setq tail rmail-output-file-alist)
- ;; Suggest a file based on a pattern match.
- (while (and tail (not answer))
- (save-excursion
- (goto-char (point-min))
- (if (re-search-forward (car (car tail)) nil t)
- (setq answer (eval (cdr (car tail)))))
- (setq tail (cdr tail))))
- ;; If not suggestions, use same file as last time.
- (or answer rmail-default-file))))
- (list (setq rmail-default-file
- (let ((read-file
- (read-file-name
- (concat "Output message to Unix mail file: (default "
- (file-name-nondirectory default-file)
- ") ")
- (file-name-directory default-file)
- default-file)))
- (if (file-directory-p read-file)
- (expand-file-name (file-name-nondirectory default-file)
- read-file)
- (expand-file-name
- (or read-file default-file)
- (file-name-directory default-file)))))
- (prefix-numeric-value current-prefix-arg))))
+ (list (rmail-output-read-file-name)
+ (prefix-numeric-value current-prefix-arg)))
(or count (setq count 1))
(setq file-name
(expand-file-name file-name
(file-name-directory rmail-default-file))))
(if (and (file-readable-p file-name) (mail-file-babyl-p file-name))
(rmail-output-to-rmail-file file-name count)
+ (set-buffer rmail-buffer)
(let ((orig-count count)
(rmailbuf (current-buffer))
(case-fold-search t)
(forward-line 1)
(= (following-char) ?0)))))
header-beginning
- mail-from)
+ mail-from mime-version)
(while (> count 0)
+ ;; Preserve the Mail-From and MIME-Version fields
+ ;; even if they have been pruned.
(or from-gnus
- (setq mail-from
- (save-excursion
- (save-restriction
- (widen)
- (goto-char (rmail-msgbeg rmail-current-message))
- (setq header-beginning (point))
- (search-forward "\n*** EOOH ***\n")
- (narrow-to-region header-beginning (point))
- (mail-fetch-field "Mail-From")))))
+ (save-excursion
+ (save-restriction
+ (widen)
+ (goto-char (rmail-msgbeg rmail-current-message))
+ (setq header-beginning (point))
+ (search-forward "\n*** EOOH ***\n")
+ (narrow-to-region header-beginning (point))
+ (setq mail-from
+ (mail-fetch-field "Mail-From")
+ mime-version
+ (unless rmail-enable-mime
+ (mail-fetch-field "MIME-Version"))))))
(save-excursion
(set-buffer tembuf)
(erase-buffer)
(insert-buffer-substring rmailbuf)
+ (when rmail-enable-mime
+ (if original-headers-p
+ (delete-region (goto-char (point-min))
+ (if (search-forward "\n*** EOOH ***\n")
+ (match-end 0)))
+ (goto-char (point-min))
+ (forward-line 2)
+ (delete-region (point-min)(point))
+ (search-forward "\n*** EOOH ***\n")
+ (delete-region (match-beginning 0)
+ (if (search-forward "\n\n")
+ (1- (match-end 0)))))
+ (setq buffer-file-coding-system (or rmail-file-coding-system
+ 'raw-text)))
(rmail-delete-unwanted-fields t)
- (insert "\n")
+ (or (bolp) (insert "\n"))
(goto-char (point-min))
(if mail-from
(insert mail-from "\n")
(mail-fetch-field "sender")
"unknown"))
" " (current-time-string) "\n"))
+ (if mime-version
+ (insert "MIME-Version: " mime-version "\n"))
;; ``Quote'' "\nFrom " as "\n>From "
;; (note that this isn't really quoting, as there is no requirement
;; that "\n[>]+From " be quoted in the same transparent way.)
FILE-NAME defaults, interactively, from the Subject field of the message."
(interactive
(let ((default-file
- (mail-fetch-field "Subject")))
- (list (read-file-name
- "Output message body to file: "
- (file-name-directory default-file)
- default-file
- nil default-file))))
+ (or (mail-fetch-field "Subject")
+ rmail-default-body-file)))
+ (list (setq rmail-default-body-file
+ (read-file-name
+ "Output message body to file: "
+ (and default-file (file-name-directory default-file))
+ default-file
+ nil default-file)))))
+ (setq file-name
+ (expand-file-name file-name
+ (and rmail-default-body-file
+ (file-name-directory rmail-default-body-file))))
(save-excursion
(goto-char (point-min))
(search-forward "\n\n")
HCoop / bpt / emacs.git / blobdiff