From 8d3905466d75cbdfd9777cc02a40ea30d5802e35 Mon Sep 17 00:00:00 2001 From: Miquel Sabaté Solà Date: Mon, 20 Mar 2017 12:42:23 +0100 Subject: emacs: fixed find-file advice MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It failed for directories opened in dired mode. Signed-off-by: Miquel Sabaté Solà --- emacs/init.org | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'emacs/init.org') diff --git a/emacs/init.org b/emacs/init.org index d9e8818..6a39209 100644 --- a/emacs/init.org +++ b/emacs/init.org @@ -706,8 +706,8 @@ this same file as root: #+BEGIN_SRC elisp (defadvice find-file (after find-file-sudo activate) "Find file as root if necessary." - (unless (and buffer-file-name - (file-writable-p buffer-file-name)) + (if (and buffer-file-name + (not (file-writable-p buffer-file-name))) (if (yes-or-no-p "Do you want to edit this file as root?") (find-alternate-file (concat "/sudo:root@localhost:" buffer-file-name))))) #+END_SRC -- cgit v1.2.3