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Make vlfi usable under GNU Emacs 23.

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This commit is contained in:
Andrey Kotlarski
2013-04-11 17:45:35 +03:00
parent 2525ebf069
commit 56134a8281
1 changed files with 6 additions and 0 deletions
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6
vlfi.el
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@@ -443,6 +443,12 @@ Remaining part of the file ["
(vlfi-mode)
(message "Switched to VLFI mode."))
;;; non recent Emacs
(unless (fboundp 'file-size-human-readable)
(defun file-size-human-readable (file-size)
"Print FILE-SIZE in MB."
(format "%.1fMB" (/ file-size 1024.0))))
(provide 'vlfi)
;;; vlfi.el ends here