feat: Render ==text== (mark extension) with mark element in HTML5

jgm · Sep 27, 2023 · 96c05c8 · 96c05c8
1 parent 1ce963e
commit 96c05c8
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/lunamark/writer/html5.lua b/lunamark/writer/html5.lua
@@ -16,6 +16,8 @@ function M.new(options)
   options = options or {}
   local Html5 = html.new(options)
 
+  local htmlSpan = Html5.span -- inherited, for overriding
+
   Html5.container = "section"
 
   Html5.template = [[
@@ -36,6 +38,14 @@ $body
     return {"<del>", s, "</del>"}
   end
 
+  function Html5.span(s, attr)
+    -- HTML5 has semantic <mark>
+    if attr.class == "mark" then
+      return {"<mark>", s, "</mark>"}
+    end
+    return htmlSpan(s, attr)
+  end
+
   return Html5
 end