Hi Gustavo,

There isn't any direct support for implementing a CustomTool via
IVsSingleFileGenerator that'll do this. But I suspect that there's nothing
stopping you from generating a secondary file in your
IVsSingleFileGenerator.Generate implementation. I suspect you'll probably
need to also implement IObjectWithSite though, so that you can get access
to the DTE automation or VSIP interfaces in the event that you want to add
this secondary file as a child project item for example.

Sincerely,
Ed Dore[MSFT]

This post is 'AS IS' with no warranties, and confers no rights.