vim modeline for setting fold-text

Fold text modeline

<!-- Search, using a regexp, for a text within the fold to set the fold text based on the match (in this case it folds divs on a html and uses the class and the first heading inside the div). -->
<!-- Procura, usando um regular expression, por um texto dentro do fold para setar o fold text baseado no resultado encontrado (neste caso ele está fazendos folds nos divs e usando a classe do div e o primeiro heading dentro do div -->

<!--            | fold marks             |    |  folddashes|Substitute| Joins all the lines in the fold        | Regular expression                                                   |Final text |          | line count                      |            -->
<!-- vim600:set fdm=marker fmr=<div,</div fdt=v\:folddashes.substitute(join(getline(v\:foldstart,v\:foldend),''),'.\\{-}<div\ class="\\(.\\{-}\\)".\\{-}<h\\d>\\(.\\{-}\\)<\/h\\d>.*','---\\1--\\2','')."\ [".string(v\:foldend-v\:foldstart+1)."\ lines]": -->