one thing, i guess it could eventually be preferable if the comment would go on the next line so that one can repeatedly evaluate or print that line. this is at least a common use case for me.
werner

On 01/19/2015 10:01 AM, Werner Kassens wrote:

Hi Doru,
works nicely and makes the playground for the first time actually usable
for me. i like the way it works: the automatic commenting and that i
only need to press enter.
werner