From: Richard M. Stallman <rms@gnu.org>
Date: Mon, 21 Jul 1997 06:16:33 +0000 (+0000)
Subject: (find-file-literally): Temporarily remove tar-mode and
X-Git-Tag: emacs-20.1~1052
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=7c24fbd2342837f7021ec3fd3d264be1f5476d25;p=emacs.git

(find-file-literally): Temporarily remove tar-mode and
archive-mode from auto-mode-alist.
---

diff --git a/lisp/files.el b/lisp/files.el
index c142778cd4e..e11017d4fd3 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -954,9 +954,19 @@ Automatic uncompression is also disabled."
   (interactive "FFind file literally: ")
   (let ((coding-system-for-read 'no-conversion)
 	(coding-system-for-write 'no-conversion)
+	(auto-mode-alist (copy-sequence auto-mode-alist))
 	(jka-compr-compression-info-list nil)
 	(format-alist nil)
-	(after-insert-file-functions nil))
+	(after-insert-file-functions nil)
+	tail)
+    ;; Turn off use of tar-mode and archive-mode
+    ;; for this one file.  (We copied auto-mode-alist above
+    ;; so as not to alter it permanently.)
+    (setq tail auto-mode-alist)
+    (while tail
+      (if (memq (cdr (car tail)) '(tar-mode archive-mode))
+	  (setq auto-mode-alist (delq (car tail) auto-mode-alist)))
+      (setq tail (cdr tail)))
     (prog1
 	(find-file filename)
       (setq enable-multibyte-characters nil))))