Created
October 17, 2013 17:31
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auto use root to open file
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| (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:root@localhost:" | |
| buffer-file-name)))) |
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