[
 "<"
 ">"
 "</"
 "/>"
 ] @tag.delimiter

"=" @operator
[
 (start_tag)
 (end_tag)
 (xml_decl)
 ] @tag
(empty_elem_tag) @tag

[(doctype_decl) (xml_decl)] @keyword
(doctype) @string
(system_literal) @string

["encoding" "standalone" "version" ] @tag.attribute
[
 (version_info)
 (encoding_decl)
 (standalone_decl)
 ] @string


(attribute_name) @tag.attribute
(attribute_value) @string
(comment) @comment