Haris,
Actually, I think there might be a simple fix, without having to stop using the more standard \section commands. (...) \section{section name}\label{sec:section_name} % begin section section name (fold) % end section section name (end)
Then you could fold all but the \section line.
And there is also what Dan suggested, i.e. to just have the (end) line, and to add the \section... lines to the list of acceptable folding markers.
Would anyone mind if one of these became part of the snippet? Both work well, but I like the visual symmetry of (fold)/(end).
Jenny