From: Michael Albinus <michael.albinus@gmx.de>
Date: Mon, 7 Jun 2021 11:45:38 +0000 (+0200)
Subject: Support remote file names in `browse-url-of-buffer'
X-Git-Tag: emacs-28.0.90~2172
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=c8d4af863727d25adc71f7bec906fddbd0fa0d58;p=emacs.git

Support remote file names in `browse-url-of-buffer'

* lisp/net/browse-url.el (browse-url-of-buffer): Use temporary
file in case of remote `file-name'.  (Bug#48397)
---

diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el
index 8157422d6f0..0220c7adf6e 100644
--- a/lisp/net/browse-url.el
+++ b/lisp/net/browse-url.el
@@ -806,6 +806,7 @@ narrowed."
 		(or buffer-file-name
 		    (and (boundp 'dired-directory) dired-directory)))))
       (when (or (not file-name)
+                (file-remote-p file-name)
                 ;; This can happen when we're looking at a file from a
                 ;; zip file buffer, for instance.
                 (not (file-exists-p file-name)))