iankelling.org Git - distro-setup/blob - .vim/ftplugin/java.vim

   1 " Javadoc comments (/** and */ pairs) and code sections (marked by {} pairs) mark the start and end of folds. All other
   2 " lines simply take the fold level that is going so far.
   3 function! MyFoldLevel( lineNumber )
   4   let thisLine = getline( a:lineNumber )
   5   " If the entire Javadoc comment or the {} pair is on one line, then don't create a fold for it.
   6   if ( thisLine =~ '\%(\%(/\*\*\).*\%(\*/\)\)\|\%({.*}\)' )
   7     return '='
   8   elseif ( thisLine =~ '\%(^\s*/\*\*\s*$\)\|{' )
   9     return "a1"
  10   elseif ( thisLine =~ '\%(^\s*\*/\s*$\)\|}' )
  11     return "s1"
  12   endif
  13   return '='
  14 endfunction
  15 setlocal foldexpr=MyFoldLevel(v:lnum)
  16 setlocal foldmethod=expr