Handle folding in script and template/style separately

indent/vue.vim

@@ -269,8 +269,12 @@ function! s:PrevNonBlacnkNonComment(lnum)
   return prevlnum
 endfunction
 
-function! GetVueTag()
-  let lnum = getcurpos()[1]
+function! GetVueTag(...)
+  if a:0 > 0
+    let lnum = a:1
+  else
+    let lnum = getcurpos()[1]
+  endif
   let cursyns = s:SynsEOL(lnum)
   let syn = get(cursyns, 0, '')