df-mode.el is a small minor mode that show the space left on devices. It is based on df.el.
Put df-mode.el in your
load-path and this in your .emacs file:
(autoload 'df-mode "df-mode" nil t) (df-mode 1)
The currently available version of df-mode.el seems to need this additional custom variable definition.
(defcustom directory-free-space-program "df" "*Name of your df(1) program." :type 'string :group 'df)
Perhaps it is normally defined elsewhere, but I don’t have that code loaded? (Using Debian’s GNU emacs 21.4.1)
The left number are the size of the current file and the right number are the size of the using device.