if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

if findfile("Makefile", ".;/") != ''
    let &l:makeprg="make -f ".findfile("Makefile", ".;/")
endif

function! XCodeFold(lnum)
    let line = getline(a:lnum)
    if line =~ '^.pragma mark -'
        return '<1'
    endif
    if line =~ '^.pragma mark'
        return '>1'
    endif
    return '='
endfunction

function! XCodeFoldText()
    let text = v:folddashes . " [ "
    let text .= substitute(getline(v:foldstart), '#pragma mark ', '', 'g')
    let text .= " ] " . string(v:foldend - v:foldstart + 1) . " lines "
    return text
endfunction

setl foldexpr=XCodeFold(v:lnum)
setl foldtext=XCodeFoldText()
setl foldmethod=expr