all repos — nixfiles @ 4f018fb03b873f649eafeed16186fd791b55a1a8

System and user configuration, managed by nix and home-manager

Emacs: Open files via sudo if needed

Alan Pearce
commit

4f018fb03b873f649eafeed16186fd791b55a1a8

parent

f50ed955d8beca2f86a0ab09cc0661db96fd2002

1 file changed, 5 insertions(+), 0 deletions(-)

jump to
M tag-emacs/emacs.d/init.eltag-emacs/emacs.d/init.el
@@ -607,6 +607,11 @@ (setq ido-auto-merge-delay-time 99999
ido-enable-flex-matching t) (ido-init-completion-maps) + (defadvice ido-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 ido-manual-merge () (interactive) (ido-initiate-auto-merge (current-buffer)))