From fcd532ae8137bf4dbc42cd784aac4fad4d418a0d Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 26 Mar 1997 07:36:48 +0000 Subject: [PATCH] (uncompress-while-visiting): Handle .tgz files. --- lisp/uncompress.el | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/lisp/uncompress.el b/lisp/uncompress.el index cdfa1882d38..9da57a32d4d 100644 --- a/lisp/uncompress.el +++ b/lisp/uncompress.el @@ -24,10 +24,12 @@ ;;; Commentary: ;; This package can be used to arrange for automatic uncompress of -;; files packed with the UNIX compress(1) utility when they are visited. +;; compressed files when they are visited. ;; All that's necessary is to load it. This can conveniently be done from ;; your .emacs file. +;; M-x auto-compression-mode is a more modern replacement for this package. + ;;; Code: ;; When we are about to make a backup file, @@ -50,6 +52,9 @@ (or (assoc "\\.gz$" auto-mode-alist) (setq auto-mode-alist (cons '("\\.gz$" . uncompress-while-visiting) auto-mode-alist))) +(or (assoc "\\.tgz$" auto-mode-alist) + (setq auto-mode-alist + (cons '("\\.tgz$" . uncompress-while-visiting) auto-mode-alist))) (defun uncompress-while-visiting () "Temporary \"major mode\" used for .Z and .gz files, to uncompress them. @@ -61,7 +66,11 @@ It then selects a major mode from the uncompressed file name and contents." (if (and (not (null buffer-file-name)) (string-match "\\.gz$" buffer-file-name)) (set-visited-file-name - (substring buffer-file-name 0 (match-beginning 0))))) + (substring buffer-file-name 0 (match-beginning 0))) + (if (and (not (null buffer-file-name)) + (string-match "\\.tgz$" buffer-file-name)) + (set-visited-file-name + (concat (substring buffer-file-name 0 (match-beginning 0)) ".tar"))))) (message "Uncompressing...") (let ((buffer-read-only nil)) (shell-command-on-region (point-min) (point-max) uncompress-program t)) -- 2.39.2