From 4eb68236f9bd69752e609789bd22564a573683b3 Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Fri, 16 Oct 2015 11:25:11 +0200
Subject: Emacs: Re-add find-file-as-root advice for counsel

---
 tag-emacs/emacs.d/init.org | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'tag-emacs/emacs.d/init.org')

diff --git a/tag-emacs/emacs.d/init.org b/tag-emacs/emacs.d/init.org
index 008b5b16..dd19554a 100644
--- a/tag-emacs/emacs.d/init.org
+++ b/tag-emacs/emacs.d/init.org
@@ -1246,6 +1246,11 @@ replace helm and ido.
            ("C-x C-f" . counsel-find-file)
            ("C-x b" . counsel-switch-to-projectile-buffer))
     :config (progn
+              (defadvice counsel-find-file (after find-file-sudo activate)
+                "Find file as root if necessary."
+                (unless (and buffer-file-name
+                             (file-writable-p buffer-file-name))
+                  (find-alternate-file (concat "/sudo::" buffer-file-name))))
               (defun counsel-switch-to-projectile-buffer (arg)
                 "Forward to `projectile-switch-to-buffer'."
                 (interactive "P")
-- 
cgit 1.4.1