docs/qapidoc: add visit_errors() method

Notably, this method does not currently address the formatting issues
present with the "errors" section in QAPIDoc and just vomits the text
verbatim into the rST doc, with somewhat inconsistent results.

To be addressed in a future patch.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-ID: <20250311034303.75779-46-jsnow@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/docs/sphinx/qapidoc.py b/docs/sphinx/qapidoc.py
index a9f98d465713025c8290dea401830f62c0009fda..c17cb9f9b16fac58fa1cb1eb68fecc05637ef1fc 100644 (file)
--- a/docs/sphinx/qapidoc.py
+++ b/docs/sphinx/qapidoc.py
@@ -139,6 +139,12 @@ class Transmogrifier:
         self.add_lines(section.text, section.info)
         self.ensure_blank_line()
 
+    def visit_errors(self, section: QAPIDoc.Section) -> None:
+        # FIXME: the formatting for errors may be inconsistent and may
+        # or may not require different newline placement to ensure
+        # proper rendering as a nested list.
+        self.add_lines(f":error:\n{section.text}", section.info)
+
     def preamble(self, ent: QAPISchemaDefinition) -> None:
         """
         Generate option lines for QAPI entity directives.