Force spellchecking on after loading syntax file

Author: jez

syntax/pandoc.vim

@@ -170,6 +170,9 @@ function! EnableEmbedsforCodeblocksWithLang(entry)
         let s:langsyntaxfile = matchstr(a:entry, '[^=]*$')
         unlet! b:current_syntax
         exe 'syn include @'.toupper(s:langname).' syntax/'.s:langsyntaxfile.'.vim'
+        " We might have just turned off spellchecking by including the file,
+        " so we turn it back on here.
+        exe 'syntax spell toplevel'
         exe 'syn region pandocDelimitedCodeBlock_' . s:langname . ' start=/\(\_^\([ ]\{4,}\|\t\)\=\(`\{3,}`*\|\~\{3,}\~*\)\s*\%({[^.]*\.\)\=' . s:langname . '\>.*\n\)\@<=\_^/' .
                     \' end=/\_$\n\(\([ ]\{4,}\|\t\)\=\(`\{3,}`*\|\~\{3,}\~*\)\_$\n\_$\)\@=/ contained containedin=pandocDelimitedCodeBlock' .
                     \' contains=@' . toupper(s:langname)