avoid processing MetaBlocks; add FIXME note about processing all Blocks

1 files changed, 13 insertions, 2 deletions

diff --git a/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua b/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
index e89916a..2e186dc 100644
--- a/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
+++ b/_extensions/ruc-play/semantic-markdown/semantic-markdown.lua
@@ -215,11 +215,22 @@ end
 -- with detailed documented process ordering.
 --
 -- @see <https://www.w3.org/TR/turtle/#sec-parsing>
+local meta = {}
 return {
+
+  -- move aside MetaBlocks to speed up processing content
+  --
+  -- @see <https://stackoverflow.com/a/47356252/18619283>
+  { Meta = function(m) meta = m; return {} end },
+
   {Para = Namespaces},
-  {Para = Statements}
+
+  -- FIXME: process all Blocks (not only Para blocks)
+  {Para = Statements},
+
   -- FIXME: add custom declared namespaces in Meta
   -- TODO: maybe add only actively used namespaces
   -- (do same as for unused link definitions)
-  --{Meta = NamespacesToMeta},
+  { Meta = function(_) return meta; end },
+  --{ Meta = function(_) return NamespacesToMeta(meta); end },
 }