Vim: LaTeX-suite table of contents

maybe I'm drastically overlooking something trivial, but is there any possibility in Vim (with LaTeX-suite) to view 开发者_如何学Cthe table of contents?

To be more precisely, I'm looking for something equivalent to emacs'/AucTeX' C-c =, which displays a nice readable table of contents in a separate buffer.

maybe use:

:let @a=''
:g/\\\(part\|chapter\|section\|subsection\|subsubsection\|paragraph\|subparagraph\)\>/y A
:winc n
:put a

maybe have a function to do that and map whatever you like to that.