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(mh-make-folder-mode-line): support mh-msg-count.

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(mh-delete-scan-msgs): use fast new mh-goto-msg.
This commit is contained in:
Karl Heuer 1995-11-03 02:28:26 +00:00
parent a6903f0911
commit 942fc77288
1 changed files with 27 additions and 29 deletions
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56
lisp/mail/mh-e.el
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@ -2,16 +2,16 @@
;;; Copyright (C) 1985,86,87,88,90,92,93,94,95 Free Software Foundation, Inc.
(defconst mh-e-time-stamp "Time-stamp: <95/04/11 15:43:42 gildea>")
(defconst mh-e-version "5.0.1"
(defconst mh-e-time-stamp "Time-stamp: <95/10/30 19:14:06 gildea>")
(defconst mh-e-version "5.0.2"
"Version numbers of this version of mh-e.")
;; Maintainer: Stephen Gildea <gildea@lcs.mit.edu>
;; Version: 5.0.1
;; Version: 5.0.2
;; Keywords: mail
;; Bug-reports: include `M-x mh-version' output in any correspondence
;; This file is part of GNU Emacs.
;; This file is part of mh-e, 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
@ -63,7 +63,7 @@
;;; Modified by James Larus, BBN, July 1984 and UCB, 1984 & 1985.
;;; Rewritten for GNU Emacs, James Larus 1985. larus@ginger.berkeley.edu
;;; Modified by Stephen Gildea 1988. gildea@lcs.mit.edu
(defconst mh-e-RCS-id "$Id: mh-e.el,v 1.7 1995/04/20 23:35:01 kwzh Exp kwzh $")
(defconst mh-e-RCS-id "$Id: mh-e.el,v 1.8 1995/04/25 22:28:04 kwzh Exp kwzh $")
;;; Code:
@ -786,6 +786,7 @@ The value of mh-folder-mode-hook is called when a new folder is set up."
'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-msg-count nil ; Number of msgs in buffer
'mh-mode-line-annotation nil ; Indiction this is not the full folder
'mh-previous-window-config nil) ; Previous window configuration
(setq truncate-lines t)
@ -901,8 +902,8 @@ The value of mh-folder-mode-hook is called when a new folder is set up."
(mh-notate-user-sequences)
(if new-mail-p
(progn
(mh-goto-cur-msg)
(mh-make-folder-mode-line))
(mh-make-folder-mode-line)
(mh-goto-cur-msg))
(goto-char point-before-inc))))))
@ -916,19 +917,19 @@ The value of mh-folder-mode-hook is called when a new folder is set up."
(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 mh-mode-line-annotation
(format "/%s" mh-mode-line-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)))))))))
(setq mh-msg-count (count-lines (point-min) (point-max)))
(setq mode-line-buffer-identification
(list (format "{%%b%s} %d msg%s"
(if mh-mode-line-annotation
(format "/%s" mh-mode-line-annotation)
"")
mh-msg-count
(if (zerop mh-msg-count)
"s"
(if (> mh-msg-count 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)
@ -1061,16 +1062,11 @@ The value of mh-folder-mode-hook is called when a new folder is set up."
(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 '<)) ;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))))))
(while msgs
(if (mh-goto-msg (car msgs) t t)
(mh-delete-line 1))
(setq msgs (cdr msgs)))))
(defun mh-outstanding-commands-p ()
@ -1329,6 +1325,8 @@ inform MH of the change."
(define-key mh-folder-mode-map ">" 'mh-write-msg-to-file)
(define-key mh-folder-mode-map "!" 'mh-refile-or-write-again)
;; "C-c /" prefix is used in mh-folder-mode by pgp.el and mailcrypt
;;;autoload the other mh-e parts