[R] Browser to replace the internal browser?

[Carsten Steinhoff]

Hello,

I see that the more I work with R and the more the code gets larger I would
like to have some graphic support in my quellcode.
Is there a browser that could be easily implemened in R?
And how do I call it from R? It would be nice if the browser replaces the
"fix()" function.

Carsten