Lua: add pandoc.scaffolding.Writer (#8377)

This can be used to reduce boilerplate in custom writers.

1 files changed, 13 insertions, 0 deletions

diff --git a/doc/lua-filters.md b/doc/lua-filters.md
index 90daa1365..6435280e6 100644
--- a/doc/lua-filters.md
+++ b/doc/lua-filters.md
@@ -5167,6 +5167,19 @@ Returns
 
 [Doc]: #type-doc
 
+# Module pandoc.scaffolding
+
+Scaffolding for custom writers.
+
+## Writer {#pandoc.scaffolding.writer}
+
+A structure to be used as a `Writer` function; the construct
+handles most of the boilerplate, expecting only render functions
+for all AST elements. See the documentation for custom writers for
+details.
+
+
+
 # Module pandoc.template
 
 Handle pandoc templates.