From d4019239cf443393a0dd0f6deef09d05e3fbaa6f Mon Sep 17 00:00:00 2001
From: Brian Schubert <brianm.schubert@gmail.com>
Date: Sat, 30 Aug 2025 08:36:37 -0400
Subject: [PATCH] docs: add table of contents to sidebar

---
 doc/conf.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/doc/conf.py b/doc/conf.py
index db9b5185..a5655739 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -38,6 +38,23 @@
 
 html_theme = 'alabaster'
 
+html_theme_options = {
+    "description": "Backported and experimental type hints for Python",
+    # Make the sidebar "sticky" so that is stays visible when scrolling.
+    # Also makes the sidebar appear at the top of the page on mobile.
+    "fixed_sidebar": True,
+}
+
+html_sidebars = {
+    '**': [
+        'about.html',
+        'searchfield.html',
+        'localtoc.html',
+    ]
+}
+
+# Don't include object entries (e.g. functions, classes) in the table of contents.
+toc_object_entries = False
 
 class MyTranslator(HTML5Translator):
     """Adds a link target to name without `typing_extensions.` prefix."""