[ESS] launch help.start() in EWW browser

[Tyler Smith]

On Wed, Sep 10, 2025, at 12:58 PM, Sebastian Meyer wrote:
> Re the search-forward: Wouldn't it be more convenient to cat() rather 
> than print() the URL/port?
>

That was my first thought, but something in ESS was adding cruft before and after the actual values. It looked like variable names, something along the lines of "essStartDelimiter...essEndDelimiter". I couldn't see where they were coming from, but I didn't look very hard.

- tyler