Re: DrScheme as Emacs-like kitchen sink

["Paul T. Graunke" <ptg@ccs.neu.edu>]

On Thu, Oct 04, 2001 at 03:07:23PM -0400, Matthias Felleisen wrote:
> 
> Nice idea. How about left parens become +/- by default. 
> 
> (define rev-append
>   (lambda (ls1 ls2)
>     (if (null? ls1)
>         ls2
>         (rev-append (cdr ls1) (cons (car ls1) ls2)))))
> 
> Mouse over ( at lambda and click: 
> 
> (define rev-append
>   (...))
> 
> Mouse over ... and you can expand it back. 
> 
> Can you edit in both modes? -- Matthias

If (...) is not text but a different read-only snip then you can
edit the rest of the code and delete/cut/paste the (...) entirely
without being able to change it to (..xy.) or (.)

Paul