From 3e1a8f8668ed45a3b42285cbac46dd7a2f2a3b57 Mon Sep 17 00:00:00 2001
From: Peter Chang <peter.chang@diamond.ac.uk>
Date: Thu, 2 May 2024 17:06:03 +0100
Subject: [PATCH] Add CSS tweak to hide summary when a details section is
 opened

---
 manual/source/_static/details_summary_hide.css | 5 +++++
 manual/source/conf.py                          | 3 +++
 2 files changed, 8 insertions(+)
 create mode 100644 manual/source/_static/details_summary_hide.css

diff --git a/manual/source/_static/details_summary_hide.css b/manual/source/_static/details_summary_hide.css
new file mode 100644
index 0000000000..7b608238c7
--- /dev/null
+++ b/manual/source/_static/details_summary_hide.css
@@ -0,0 +1,5 @@
+details[open] > summary {
+  width: 0.5em;
+  height: 2.2ex;
+  overflow: hidden;
+}
diff --git a/manual/source/conf.py b/manual/source/conf.py
index 3904328335..9b90263f10 100644
--- a/manual/source/conf.py
+++ b/manual/source/conf.py
@@ -89,6 +89,9 @@
     ],
 }
 
+def setup(app):
+    app.add_css_file('details_summary_hide.css')
+
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.