[ESS] ess eval invisibly only for large blocks

[Rodney Sparapani]

On 03/ 8/11 03:03 AM, Thomas Alexander Gerds wrote:
> 1. instead of
>
> ">  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>  "
>
> I would really like to see
>
> ">  "
>
> i.e. not a single "+" sign and then maybe get a message "R successfully
> evaluated 43 lines" like AucTeX does it.
>

+1, any hints?