(ebnf-stop-on-error): Improve previous doc fix.

[gnu-emacs] / lisp / bookmark.el

diff --git a/lisp/bookmark.el b/lisp/bookmark.el
index 75228288fff415dddc110fcb9622c7dbf9342455..104a9c6512fa4d6871940772c09d3c68890a260f 100644 (file)
--- a/lisp/bookmark.el
+++ b/lisp/bookmark.el
@@ -1,7 +1,7 @@
 ;;; bookmark.el --- set bookmarks, maybe annotate them, jump to them later
 
 ;; Copyright (C) 1993, 1994, 1995, 1996, 1997, 2001, 2002, 2003,
-;;   2004, 2005 Free Software Foundation, Inc.
+;;   2004, 2005, 2006 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Maintainer: Karl Fogel <kfogel@red-bean.com>
@@ -198,6 +198,13 @@ following in your `.emacs' file:
   :group 'bookmark)
 
 
+(defface bookmark-menu-heading
+  '((t (:inherit font-lock-type-face)))
+  "Face used to highlight the heading in bookmark menu buffers."
+  :group 'bookmark
+  :version "22.1")
+
+
 ;;; No user-serviceable parts beyond this point.
 
 ;; Is it XEmacs?
@@ -211,12 +218,6 @@ following in your `.emacs' file:
 ;; suggested for lucid compatibility by david hughes:
 (or (fboundp 'frame-height)  (defalias 'frame-height 'screen-height))
 
-;; This variable is probably obsolete now...
-(or (boundp 'baud-rate)
-    ;; some random value higher than 9600
-    (setq baud-rate 19200))
-
-
 \f
 ;;; Keymap stuff:
 
@@ -715,6 +716,14 @@ This expects to be called from `point-min' in a bookmark file."
 
 ;;; end file-format stuff
 
+\f
+;;; Generic helpers.
+
+(defun bookmark-maybe-message (fmt &rest args)
+  "Apply `message' to FMT and ARGS, but only if the display is fast enough."
+  (if (>= baud-rate 9600)
+      (apply 'message fmt args)))
+
 \f
 ;;; Core code:
 
@@ -1349,14 +1358,12 @@ for a file, defaulting to the file defined by variable
 (defun bookmark-write-file (file)
   (save-excursion
     (save-window-excursion
-      (if (>= baud-rate 9600)
-          (message "Saving bookmarks to file %s..." file))
-      (set-buffer (let ((enable-local-variables nil))
-                    (find-file-noselect file)))
+      (bookmark-maybe-message "Saving bookmarks to file %s..." file)
+      (set-buffer (get-buffer-create " *Bookmarks*"))
       (goto-char (point-min))
+      (delete-region (point-min) (point-max))
       (let ((print-length nil)
            (print-level nil))
-       (delete-region (point-min) (point-max))
        (bookmark-insert-file-format-version-stamp)
        (pp bookmark-alist (current-buffer))
        (let ((version-control
@@ -1367,11 +1374,11 @@ for a file, defaulting to the file defined by variable
                (t
                 t))))
           (condition-case nil
-              (write-file file)
+              (write-region (point-min) (point-max) file)
             (file-error (message "Can't write %s" file)))
          (kill-buffer (current-buffer))
-         (if (>= baud-rate 9600)
-             (message "Saving bookmarks to file %s...done" file)))))))
+          (bookmark-maybe-message
+           "Saving bookmarks to file %s...done" file))))))
 
 
 (defun bookmark-import-new-list (new-list)
@@ -1437,8 +1444,8 @@ method buffers use to resolve name collisions."
   (if (file-readable-p file)
       (save-excursion
         (save-window-excursion
-          (if (and (null no-msg) (>= baud-rate 9600))
-              (message "Loading bookmarks from %s..." file))
+          (if (null no-msg)
+              (bookmark-maybe-message "Loading bookmarks from %s..." file))
           (set-buffer (let ((enable-local-variables nil))
                         (find-file-noselect file)))
           (goto-char (point-min))
@@ -1461,8 +1468,8 @@ method buffers use to resolve name collisions."
                   (bookmark-bmenu-surreptitiously-rebuild-list))
               (error "Invalid bookmark list in %s" file)))
           (kill-buffer (current-buffer)))
-       (if (and (null no-msg) (>= baud-rate 9600))
-            (message "Loading bookmarks from %s...done" file)))
+       (if (null no-msg)
+            (bookmark-maybe-message "Loading bookmarks from %s...done" file)))
     (error "Cannot read bookmark file %s" file)))
 
 
@@ -1555,6 +1562,8 @@ deletion, or > if it is flagged for displaying."
   (let ((inhibit-read-only t))
     (erase-buffer)
     (insert "% Bookmark\n- --------\n")
+    (add-text-properties (point-min) (point)
+                        '(font-lock-face bookmark-menu-heading))
     (bookmark-maybe-sort-alist)
     (mapcar
      (lambda (full-record)