seeking a copy of "Writing GNU Emacs extensions" or equivalent

[Sean 'Shaleh' Perry]

On Thursday 21 November 2002 08:36, Colin Marquardt wrote:
> "Sean 'Shaleh' Perry" <shalehperry@attbi.com> writes:
> > Hey all, I am reaching that point in my Emacs usage where learning some
> > lisp would be good.  In particular I would like to try writing a major
> > mode or two.  Anyone have this book or a pointer to a good, helpful
> > tutorial?  i have the GNU emacs lisp intro which is nice for learning
> > lisp but fairly useless for actually writing real code.
>
> http://two-wugs.net/emacs/mode-tutorial.html
>
> Cheers,
>   Colin

This looks quite nice, thanks.