find-current-buffer-as-root.el
#358
- Author
- winny
- Created
- April 23, 2021, 4:49 p.m.
- Expires
- Never
- Size
- 311 bytes
- Hits
- 274
- Syntax
- EmacsLisp
- Private
- ✗ No
(defun winny/find-current-buffer-as-root ()
"Find the current buffer as root using TRAMP sudo."
(interactive)
(when (file-remote-p default-directory)
(error "Already a TRAMP buffer. Giving up"))
(find-alternate-file (concat "/sudo:root@localhost:" buffer-file-name)))