From 57f2948447b51979d273149708a4f9cdb3ea64df Mon Sep 17 00:00:00 2001
From: Julian Berman <Julian@GrayVines.com>
Date: Wed, 30 Nov 2022 13:16:02 -0500
Subject: Handle the TypeVar for format checker callables.

Mostly follows sphinx-doc/sphinx#10785
---
 docs/conf.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'docs/conf.py')

diff --git a/docs/conf.py b/docs/conf.py
index 3f1f4a9..d691aaf 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -36,6 +36,33 @@ pygments_dark_style = "one-dark"
 
 html_theme = "furo"
 
+# See sphinx-doc/sphinx#10785
+_TYPE_ALIASES = {
+    "jsonschema._format._F",  # format checkers
+}
+
+
+def _resolve_type_aliases(app, env, node, contnode):
+    if (
+        node["refdomain"] == "py"
+        and node["reftype"] == "class"
+        and node["reftarget"] in _TYPE_ALIASES
+    ):
+        return app.env.get_domain("py").resolve_xref(
+            env,
+            node["refdoc"],
+            app.builder,
+            "data",
+            node["reftarget"],
+            node,
+            contnode,
+        )
+
+
+def setup(app):
+    app.connect("missing-reference", _resolve_type_aliases)
+
+
 # = Builders =
 
 doctest_global_setup = """
-- 
cgit v1.2.1