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[Emacs-diffs] Changes to emacs/lisp/locate.el,v
From: |
Eli Zaretskii |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/locate.el,v |
Date: |
Sat, 09 Sep 2006 10:33:43 +0000 |
CVSROOT: /cvsroot/emacs
Module name: emacs
Changes by: Eli Zaretskii <eliz> 06/09/09 10:33:42
Index: locate.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/locate.el,v
retrieving revision 1.37
retrieving revision 1.38
diff -u -b -r1.37 -r1.38
--- locate.el 4 Jul 2006 00:03:53 -0000 1.37
+++ locate.el 9 Sep 2006 10:33:42 -0000 1.38
@@ -114,6 +114,7 @@
;; Variables
+(defvar locate-current-search nil)
(defvar locate-current-filter nil)
(defgroup locate nil
@@ -289,29 +290,36 @@
(run-locate-command
(or (and current-prefix-arg (not locate-prompt-for-command))
(and (not current-prefix-arg) locate-prompt-for-command)))
+ locate-buffer
)
;; Find the Locate buffer
- (save-window-excursion
- (set-buffer (get-buffer-create locate-buffer-name))
+ (setq locate-buffer (if (eq major-mode 'locate-mode)
+ (current-buffer)
+ (get-buffer-create locate-buffer-name)))
+
+ (save-excursion
+ (set-buffer locate-buffer)
(locate-mode)
+
(let ((inhibit-read-only t)
(buffer-undo-list t))
(erase-buffer)
- (setq locate-current-filter filter)
+ (set (make-local-variable 'locate-current-search) search-string)
+ (set (make-local-variable 'locate-current-filter) filter)
(if run-locate-command
- (shell-command search-string locate-buffer-name)
+ (shell-command search-string)
(apply 'call-process locate-cmd nil t nil locate-cmd-args))
(and filter
(locate-filter-output filter))
- (locate-do-setup search-string)
- ))
- (and (not (string-equal (buffer-name) locate-buffer-name))
- (switch-to-buffer-other-window locate-buffer-name))
+ (locate-do-setup search-string)))
+
+ (unless (eq (current-buffer) locate-buffer)
+ (switch-to-buffer-other-window locate-buffer))
(run-hooks 'dired-mode-hook)
(dired-next-line 3) ;move to first matching file.
@@ -461,6 +469,7 @@
default-directory "/"
buffer-read-only t
selective-display t)
+ (buffer-disable-undo)
(dired-alist-add-1 default-directory (point-min-marker))
(set (make-local-variable 'dired-directory) "/")
(set (make-local-variable 'dired-subdir-switches) locate-ls-subdir-switches)
@@ -492,11 +501,12 @@
;; Nothing returned from locate command?
(and (eobp)
(progn
- (kill-buffer locate-buffer-name)
- (if locate-current-filter
+ (let ((filter locate-current-filter)) ; local
+ (kill-buffer (current-buffer))
+ (if filter
(error "Locate: no match for %s in database using filter %s"
- search-string locate-current-filter)
- (error "Locate: no match for %s in database" search-string))))
+ search-string filter)
+ (error "Locate: no match for %s in database" search-string)))))
(locate-insert-header search-string)
@@ -580,7 +590,6 @@
"Revert the *Locate* buffer.
If `locate-update-when-revert' is non-nil, offer to update the
locate database using the shell command in `locate-update-command'."
- (let ((str (car locate-history-list)))
(and locate-update-when-revert
(yes-or-no-p "Update locate database (may take a few seconds)? ")
;; `expand-file-name' is used in order to autoload Tramp if
@@ -588,7 +597,7 @@
;; is remote.
(let ((default-directory (expand-file-name locate-update-path)))
(shell-command locate-update-command)))
- (locate str)))
+ (locate locate-current-search locate-current-filter))
;;; Modified three functions from `dired.el':
;;; dired-find-directory,
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