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| -rw-r--r-- | tag-emacs/emacs.d/init.el | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tag-emacs/emacs.d/init.el b/tag-emacs/emacs.d/init.el index b7a16ae..c1b2c41 100644 --- a/tag-emacs/emacs.d/init.el +++ b/tag-emacs/emacs.d/init.el @@ -607,6 +607,11 @@ 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))) |