;;; uniquify.el --- unique buffer names dependent on file name
;; Copyright (C) 1989, 1995, 1996, 1997, 2001, 2002, 2003,
-;; 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+;; 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
;; Author: Dick King <king@reasoning.com>
;; Maintainer: FSF
;;; Commentary:
;; Emacs's standard method for making buffer names unique adds <2>, <3>,
-;; etc.. to the end of (all but one of) the buffers. This file replaces
+;; etc. to the end of (all but one of) the buffers. This file replaces
;; that behavior, for buffers visiting files and dired buffers, with a
;; uniquification that adds parts of the file name until the buffer names
;; are unique. For instance, buffers visiting /u/mernst/tmp/Makefile and
;; Add uniquify-list-buffers-directory-modes
;; Stefan Monnier <monnier@cs.yale.edu> 17 Nov 2000
;; Algorithm and data structure changed to reduce consing with lots of buffers
-;; Francesco Potortì <pot@gnu.org> (ideas by rms and monnier) 2001-07-18
+;; Francesco Potortì <pot@gnu.org> (ideas by rms and monnier) 2001-07-18
;; Valuable feedback was provided by
;; Paul Smith <psmith@baynetworks.com>,
(make-variable-buffer-local 'uniquify-managed)
(put 'uniquify-managed 'permanent-local t)
+;; Used in desktop.el to save the non-uniquified buffer name
+(defun uniquify-buffer-base-name ()
+ "Return the base name of the current buffer.
+Return nil if the buffer is not managed by uniquify."
+ (and uniquify-managed
+ (uniquify-item-base (car uniquify-managed))))
+
;;; Main entry point.
(defun uniquify-rationalize-file-buffer-names (base dirname newbuf)
proposed)
;; Divide fix-list into items with same proposed names and pass them
;; to uniquify-rationalize-conflicting-sublist.
- (dolist (item (sort fix-list 'uniquify-item-greaterp))
+ (dolist (item (sort (copy-sequence fix-list) 'uniquify-item-greaterp))
(setq proposed (uniquify-item-proposed item))
(unless (equal proposed old-proposed)
(uniquify-rationalize-conflicting-sublist conflicting-sublist
(dolist (buf buffers)
(set-buffer (car buf))
(rename-buffer (cdr buf) t))))
- ;; continue standard uploading
+ ;; continue standard unloading
nil)
(provide 'uniquify)