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Add doom/sudo-find-file

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This commit is contained in:
Henrik Lissner 2017-04-26 15:25:24 -04:00
parent 0bc1939ae5
commit b425f45875
1 changed files with 8 additions and 0 deletions
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8
core/autoload/editor.el
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@ -1,5 +1,13 @@
;;; editor.el
;;;###autoload
(defun doom/sudo-find-file ()
"Open a file as root."
(interactive)
(let ((file (read-file-name "Open as root: ")))
(unless (file-writable-p file)
(find-file (concat "/sudo:root@localhost:" file)))))
(defun doom--goto-first-non-blank ()
(beginning-of-visual-line)
(skip-chars-forward " \t\r"))