[PATCH 55/57] docs/qapidoc: process @foo into ``foo``

[John Snow <jsnow@redhat.com>]

Add support for the special QAPI doc syntax to process @references as
``preformatted text``. At the moment, there are no actual
cross-references for individual members, so there is nothing to link
against. For now, process it identically to how we did in the old
qapidoc system.

Signed-off-by: John Snow <jsnow@redhat.com>
---
 docs/sphinx/qapidoc.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/sphinx/qapidoc.py b/docs/sphinx/qapidoc.py
index a4a0523d8ef..c84fff95697 100644
--- a/docs/sphinx/qapidoc.py
+++ b/docs/sphinx/qapidoc.py
@@ -305,6 +305,9 @@ def visit_sections(self, ent: QAPISchemaDefinition) -> None:
 
         # Add sections *in the order they are documented*:
         for section in sections:
+            # @var is translated to ``var``:
+            section.text = re.sub(r"@([\w-]+)", r"``\1``", section.text)
+
             if section.kind == QAPIDoc.Kind.PLAIN:
                 self.visit_paragraph(section)
             elif section.kind == QAPIDoc.Kind.MEMBER:
-- 
2.48.1