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[Emacs-diffs] Changes to emacs/lisp/jka-cmpr-hook.el,v

From: Glenn Morris
Subject: [Emacs-diffs] Changes to emacs/lisp/jka-cmpr-hook.el,v
Date: Sat, 16 Feb 2008 23:54:29 +0000

CVSROOT:        /sources/emacs
Module name:    emacs
Changes by:     Glenn Morris <gm>       08/02/16 23:54:28

Index: jka-cmpr-hook.el
RCS file: /sources/emacs/emacs/lisp/jka-cmpr-hook.el,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -b -r1.23 -r1.24
--- jka-cmpr-hook.el    11 Feb 2008 03:57:40 -0000      1.23
+++ jka-cmpr-hook.el    16 Feb 2008 23:54:28 -0000      1.24
@@ -179,6 +179,19 @@
 ;; I have this defined so that .Z files are assumed to be in unix
 ;; compress format; and .gz files, in gzip format, and .bz2 files in bzip fmt.
+;; FIXME? It seems ugly that one has to add "\\(~\\|\\.~[0-9]+~\\)?" to
+;; all the regexps here, in order to match backup files etc.
+;; It's trivial to modify jka-compr-get-compression-info to match
+;; regexps against file-name-sans-versions, but this regexp is also
+;; used to build a file-name-handler-alist entry.
+;; find-file-name-handler does not use file-name-sans-versions.
+;; Perhaps it should,
+;; http://lists.gnu.org/archive/html/emacs-devel/2008-02/msg00812.html,
+;; but it's used all over the place and there are probably other ramifications.
+;; One could modify jka-compr-build-file-regexp to add the backup regexp,
+;; but jka-compr-compression-info-list is a defcustom to which
+;; anything could be added, so it's easiest to leave things as they are.
 (defcustom jka-compr-compression-info-list
   ;; compr-message  compr-prog  compr-args

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