[erlang-questions] Editor buffer implementation

[Torbjorn Tornkvist]

Joel Reymont wrote:
> Folks,
> 
> What would be a good efficient implementation of a text editor buffer  
> in Erlang?
> 
> Off the top of my head, I'm thinking that a zipper would be helpful.  
> The cursor in the zipper would be the cursor in the buffer,  
> simplifying insertion.

That has been done already and been superseded by Luke's Ermacs.
You'll find it in jungerl...

--Tobbe