vim: Update xml plugin for CM
Change-Id: I27272e6d5c07de98866e04c1b1eadd512d35327c
diff --git a/runtime/syntax/xml.vim b/runtime/syntax/xml.vim
index 7b503ab..2fd5e1f 100644
--- a/runtime/syntax/xml.vim
+++ b/runtime/syntax/xml.vim
@@ -286,9 +286,11 @@
syn keyword xmlDocTypeKeyword contained DOCTYPE PUBLIC SYSTEM
syn region xmlInlineDTD contained matchgroup=xmlDocTypeDecl start="\[" end="]" contains=@xmlDTD
-syn include @xmlDTD <sfile>:p:h/dtd.vim
-unlet b:current_syntax
+if exists('g:xml_syntax_folding')
+ syn include @xmlDTD <sfile>:p:h/dtd.vim
+ unlet b:current_syntax
+endif
" synchronizing
" TODO !!! to be improved !!!