I use two mappings for my Fortran (.f90) files map <F5> <Home>v%zf map <F6> <Home>zDv%zf
The idea is to create folds for code blocks which are of the form subroutine some_name_here statements_here end subroutine some_name_here Here F5 folds the subroutine block irrespective of whether there are any folds within it. F6 folds the subroutine block after deleting the existing folds. However, if there are no folds and if I press F6, I get an error saying that E490: No fold found Is it possible to combine these two maps into a single map such that 1) If there are no existing folds, create a fold (i.e. perform <F5>) 2) If there are already some folds defined, then delete them and define a new fold (i.e. perform <F6>) Any ideas? thanks raju -- http://groups.google.com/group/ask-anything/about
