こう書く.
(setq line-number-display-limit nil) (defvar my-mode-line-format nil) (setq my-mode-line-format " (%%l/%d,%%c)") (if size-indication-mode (setq my-mode-line-format (concat my-mode-line-format " of %%I"))) (setq mode-line-position '(:eval (format my-mode-line-format (count-lines (point-min) (point-max)))))