report-emacs-bug: cope with read-only signature.

[bpt/emacs.git] / lisp / jka-cmpr-hook.el

diff --git a/lisp/jka-cmpr-hook.el b/lisp/jka-cmpr-hook.el
index bf31244..e4743ad 100644 (file)
--- a/lisp/jka-cmpr-hook.el
+++ b/lisp/jka-cmpr-hook.el
@@ -1,6 +1,6 @@
 ;;; jka-cmpr-hook.el --- preloaded code to enable jka-compr.el
 
-;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2011
+;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2012
 ;;   Free Software Foundation, Inc.
 
 ;; Author: jka@ece.cmu.edu (Jay K. Adams)
@@ -119,7 +119,7 @@ based on the filename itself and `jka-compr-compression-info-list'."
 (defun jka-compr-install ()
   "Install jka-compr.
 This adds entries to `file-name-handler-alist' and `auto-mode-alist'
-and `inhibit-first-line-modes-suffixes'."
+and `inhibit-local-variables-suffixes'."
 
   (setq jka-compr-file-name-handler-entry
        (cons (jka-compr-build-file-regexp) 'jka-compr-handler))
@@ -145,12 +145,12 @@ and `inhibit-first-line-modes-suffixes'."
          ;; are chosen right according to the file names
          ;; sans `.gz'.
          (push (list (jka-compr-info-regexp x) nil 'jka-compr) auto-mode-alist)
-         ;; Also add these regexps to
-         ;; inhibit-first-line-modes-suffixes, so that a
-         ;; -*- line in the first file of a compressed tar
-         ;; file doesn't override tar-mode.
+         ;; Also add these regexps to inhibit-local-variables-suffixes,
+         ;; so that a -*- line in the first file of a compressed tar file,
+         ;; or a Local Variables section in a member file at the end of
+         ;; the tar file don't override tar-mode.
          (push (jka-compr-info-regexp x)
-               inhibit-first-line-modes-suffixes)))
+               inhibit-local-variables-suffixes)))
   (setq auto-mode-alist
        (append auto-mode-alist jka-compr-mode-alist-additions))
 
@@ -234,6 +234,14 @@ options through Custom does this automatically."
      "compressing"        "gzip"         ("-c" "-q")
      "uncompressing"      "gzip"         ("-c" "-q" "-d")
      t t "\037\213"]
+    ["\\.lz\\'"
+     "Lzip compressing"   "lzip"         ("-c" "-q")
+     "Lzip uncompressing" "lzip"         ("-c" "-q" "-d")
+     t t "LZIP"]
+    ["\\.lzma\\'"
+     "LZMA compressing"   "lzma"         ("-c" "-q" "-z")
+     "LZMA uncompressing" "lzma"         ("-c" "-q" "-d")
+     t t ""]
     ["\\.xz\\'"
      "XZ compressing"     "xz"           ("-c" "-q")
      "XZ uncompressing"   "xz"           ("-c" "-q" "-d")