Add Renderer.pages_written callback

This gives the interested Renderer a sane marker to implement
custom functionality.

Author: has2k1

quartodoc/autosummary.py

@@ -567,6 +567,7 @@ def build(self, filter: str = "*"):
 
         _log.info("Writing docs pages")
         self.write_doc_pages(pages, filter)
+        self.renderer.pages_written()
 
         # inventory ----
 

quartodoc/renderers/base.py

@@ -87,3 +87,13 @@ def from_config(cls, cfg: "dict | Renderer | str"):
     @dispatch
     def render(self, el):
         raise NotImplementedError(f"render method does not support type: {type(el)}")
+
+    def pages_written(self):
+        """
+        Called after all the qmd pages have been render and written to disk
+
+        It is called before the documented items are written to an inventory
+        file. This is a chance for the renderer to add to the documented items
+        and write the pages to them to disk.
+        """
+        ...