-;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs.
+;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs
-;; Maintainer: FSF
-;; Last-Modified: 31 Oct 1989
+;; Copyright (C) 1985, 1988, 1994, 2001 Free Software Foundation, Inc.
-;; Copyright (C) 1985, 1988 Free Software Foundation, Inc.
+;; Maintainer: FSF
+;; Keywords: mail
;; This file is part of GNU Emacs.
;; 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.
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+;; Boston, MA 02111-1307, USA.
+
+;;; Commentary:
;;; Code:
(defconst rmail-attributes
(cons 'rmail-keywords
- (mapcar '(lambda (s) (intern s rmail-label-obarray))
- '("deleted" "answered" "filed" "forwarded" "unseen" "edited"))))
+ (mapcar (function (lambda (s) (intern s rmail-label-obarray)))
+ '("deleted" "answered" "filed" "forwarded" "unseen" "edited"
+ "resent"))))
(defconst rmail-deleted-label (intern "deleted" rmail-label-obarray))
;; Named list of symbols representing valid message keywords in RMAIL.
-(defvar rmail-keywords nil)
+(defvar rmail-keywords)
\f
+;;;###autoload
(defun rmail-add-label (string)
"Add LABEL to labels associated with current RMAIL message.
Completion is performed over known labels when reading."
(interactive (list (rmail-read-label "Add label")))
(rmail-set-label string t))
+;;;###autoload
(defun rmail-kill-label (string)
"Remove LABEL from labels associated with current RMAIL message.
Completion is performed over known labels when reading."
(interactive (list (rmail-read-label "Remove label")))
(rmail-set-label string nil))
+;;;###autoload
(defun rmail-read-label (prompt)
- (if (not rmail-keywords) (rmail-parse-file-keywords))
- (let ((result
- (completing-read (concat prompt
- (if rmail-last-label
- (concat " (default "
- (symbol-name rmail-last-label)
- "): ")
- ": "))
- rmail-label-obarray
- nil
- nil)))
- (if (string= result "")
- rmail-last-label
- (setq rmail-last-label (rmail-make-label result t)))))
+ (with-current-buffer rmail-buffer
+ (if (not rmail-keywords) (rmail-parse-file-keywords))
+ (let ((result
+ (completing-read (concat prompt
+ (if rmail-last-label
+ (concat " (default "
+ (symbol-name rmail-last-label)
+ "): ")
+ ": "))
+ rmail-label-obarray
+ nil
+ nil)))
+ (if (string= result "")
+ rmail-last-label
+ (setq rmail-last-label (rmail-make-label result t))))))
(defun rmail-set-label (l state &optional n)
- (rmail-maybe-set-message-counters)
- (if (not n) (setq n rmail-current-message))
- (aset rmail-summary-vector (1- n) nil)
- (let* ((attribute (rmail-attribute-p l))
- (keyword (and (not attribute)
- (or (rmail-keyword-p l)
- (rmail-install-keyword l))))
- (label (or attribute keyword)))
- (if label
- (let ((omax (- (buffer-size) (point-max)))
- (omin (- (buffer-size) (point-min)))
- (buffer-read-only nil)
- (case-fold-search t))
- (unwind-protect
- (save-excursion
- (widen)
- (goto-char (rmail-msgbeg n))
- (forward-line 1)
- (if (not (looking-at "[01],"))
- nil
- (let ((start (1+ (point)))
- (bound))
- (narrow-to-region (point) (progn (end-of-line) (point)))
- (setq bound (point-max))
- (search-backward ",," nil t)
- (if attribute
- (setq bound (1+ (point)))
- (setq start (1+ (point))))
- (goto-char start)
-; (while (re-search-forward "[ \t]*,[ \t]*" nil t)
-; (replace-match ","))
-; (goto-char start)
- (if (re-search-forward
+ (with-current-buffer rmail-buffer
+ (rmail-maybe-set-message-counters)
+ (if (not n) (setq n rmail-current-message))
+ (aset rmail-summary-vector (1- n) nil)
+ (let* ((attribute (rmail-attribute-p l))
+ (keyword (and (not attribute)
+ (or (rmail-keyword-p l)
+ (rmail-install-keyword l))))
+ (label (or attribute keyword)))
+ (if label
+ (let ((omax (- (buffer-size) (point-max)))
+ (omin (- (buffer-size) (point-min)))
+ (buffer-read-only nil)
+ (case-fold-search t))
+ (unwind-protect
+ (save-excursion
+ (widen)
+ (goto-char (rmail-msgbeg n))
+ (forward-line 1)
+ (if (not (looking-at "[01],"))
+ nil
+ (let ((start (1+ (point)))
+ (bound))
+ (narrow-to-region (point) (progn (end-of-line) (point)))
+ (setq bound (point-max))
+ (search-backward ",," nil t)
+ (if attribute
+ (setq bound (1+ (point)))
+ (setq start (1+ (point))))
+ (goto-char start)
+; (while (re-search-forward "[ \t]*,[ \t]*" nil t)
+; (replace-match ","))
+; (goto-char start)
+ (if (re-search-forward
(concat ", " (rmail-quote-label-name label) ",")
bound
'move)
- (if (not state) (replace-match ","))
- (if state (insert " " (symbol-name label) ",")))
- (if (eq label rmail-deleted-label)
- (rmail-set-message-deleted-p n state)))))
- (narrow-to-region (- (buffer-size) omin) (- (buffer-size) omax))
- (if (= n rmail-current-message) (rmail-display-labels)))))))
+ (if (not state) (replace-match ","))
+ (if state (insert " " (symbol-name label) ",")))
+ (if (eq label rmail-deleted-label)
+ (rmail-set-message-deleted-p n state)))))
+ (narrow-to-region (- (buffer-size) omin) (- (buffer-size) omax))
+ (if (= n rmail-current-message) (rmail-display-labels))))))))
\f
;; Commented functions aren't used by RMAIL but might be nice for user
;; packages that do stuff with RMAIL. Note that rmail-message-labels-p
;; is in rmail.el now.
-;(defun rmail-message-attribute-p (attribute &optional n)
-; "Returns t if ATTRIBUTE on NTH or current message."
-; (rmail-message-labels-p (rmail-make-label attribute t) n))
-
-;(defun rmail-message-keyword-p (keyword &optional n)
-; "Returns t if KEYWORD on NTH or current message."
-; (rmail-message-labels-p (rmail-make-label keyword t) n t))
-
;(defun rmail-message-label-p (label &optional n)
; "Returns symbol if LABEL (attribute or keyword) on NTH or current message."
-; (rmail-message-labels-p (rmail-make-label label t) n 'all))
-
-;; Not used by RMAIL but might be nice for user package.
+; (rmail-message-labels-p (or n rmail-current-message) (regexp-quote label)))
;(defun rmail-parse-message-labels (&optional n)
; "Returns labels associated with NTH or current RMAIL message.
-;Results is a list of two lists. The first is the message attributes
-;and the second is the message keywords. Labels are represented as symbols."
-; (let ((omin (- (buffer-size) (point-min)))
-; (omax (- (buffer-size) (point-max)))
-; (result))
-; (unwind-protect
-; (save-excursion
-; (let ((beg (rmail-msgbeg (or n rmail-current-message))))
-; (widen)
-; (goto-char beg)
-; (forward-line 1)
-; (if (looking-at "[01],")
-; (save-restriction
-; (narrow-to-region (point) (save-excursion (end-of-line) (point)))
-; (rmail-nuke-whitespace)
-; (goto-char (1+ (point-min)))
-; (list (mail-parse-comma-list) (mail-parse-comma-list))))))
-; (narrow-to-region (- (buffer-size) omin)
-; (- (buffer-size) omax))
-; nil)))
+;The result is a list of two lists of strings. The first is the
+;message attributes and the second is the message keywords."
+; (let (atts keys)
+; (save-restriction
+; (widen)
+; (goto-char (rmail-msgbeg (or n rmail-current-message)))
+; (forward-line 1)
+; (or (looking-at "[01],") (error "Malformed label line"))
+; (forward-char 2)
+; (while (looking-at "[ \t]*\\([^ \t\n,]+\\),")
+; (setq atts (cons (buffer-substring (match-beginning 1) (match-end 1))
+; atts))
+; (goto-char (match-end 0)))
+; (or (looking-at ",") (error "Malformed label line"))
+; (forward-char 1)
+; (while (looking-at "[ \t]*\\([^ \t\n,]+\\),")
+; (setq keys (cons (buffer-substring (match-beginning 1) (match-end 1))
+; keys))
+; (goto-char (match-end 0)))
+; (or (looking-at "[ \t]*$") (error "Malformed label line"))
+; (list (nreverse atts) (nreverse keys)))))
(defun rmail-attribute-p (s)
(let ((symbol (rmail-make-label s)))
\f
;; Motion on messages with keywords.
+;;;###autoload
(defun rmail-previous-labeled-message (n labels)
"Show previous message with one of the labels LABELS.
LABELS should be a comma-separated list of label names.
(interactive "p\nsMove to previous msg with labels: ")
(rmail-next-labeled-message (- n) labels))
+;;;###autoload
(defun rmail-next-labeled-message (n labels)
"Show next message with one of the labels LABELS.
LABELS should be a comma-separated list of label names.
(setq labels rmail-last-multi-labels))
(or labels
(error "No labels to find have been specified previously"))
+ (set-buffer rmail-buffer)
(setq rmail-last-multi-labels labels)
(rmail-maybe-set-message-counters)
(let ((lastwin rmail-current-message)
HCoop / bpt / emacs.git / blobdiff