[TxMt] Bundles: R; LaTeX deep include parsing

[Theorik]

POST  
User-Agent: Xnntp/beta04 (PPC Mac OS 10.3)

Dear List,

I've recently discovered TextMate and am – so far - quite impressed because it 
integrates so well with the environment (vim and emacs don't [yet]) and still 
has some useful features and extensibility.

However, I have got two simple questions, to which I don't really find a good 
answer on the web (my fault, probably):

– I'm not sure who develops the R bundle; the highlighting is quite okay, the 
comments aren't (commenting uses C style by default; this doesn't work).  I 
copied over the Python or Perl definitions (#) with the right scope marker.  
Is such a trivial change this worth asking for a svn account, or where should 
such suggestions be directed?

– One feature from Emacs' reftex mode (for LaTeX) I'd like to have in TextMate 
would be the recursive scanning for section commands, i.e. seeing all the 
sections etc. from the current master document and all (recursively) included 
files.  Is this possible and I am to stupid to find it (perhaps using the 
wrong search terms)?  This is an extremely practical thing for longer 
documents, because one can go from (the file containing) part I  (or a file 
included by it) to a chapter in (the file containing) part III (or a file 
included by it).

Have a nice Labour Day,
Cheers,
Theorik