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hyOzd/sudo-this.el

Created August 25, 2016 09:29
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emacs open this file as sudo
Raw
sudo-this.el
;; open this file in sudo
(defun sudo-this ()
"Open currently visited file as sudo!"
(interactive)
(if buffer-file-name
(let ((to-close (current-buffer)))
(find-file (s-concat "/sudo:root@localhost:" buffer-file-name))
(kill-buffer to-close))
(message "No file!")))
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