Re: Help me with adding emacs features.

["Juanma Barranquero" <lekktu@gmail.com>]

On Mon, Nov 10, 2008 at 15:45, Juanma Barranquero <lekktu@gmail.com> wrote:

> You can use linum.el to add line numbers, and by customizing
> linum-before-numbering-hook and linum-format you can make it to show
> certain lines in a different way.

Just adding this to your .emacs is enough:

(defvar my-page-length 60)
(setq linum-format (lambda (n)
                     (if (zerop (mod n my-page-length))
                         "^L"
                       "  ")))
(global-linum-mode 1)

or you can leave the last line out and use M-x linum-mode in the
buffers you're interested.

  Juanma