From b8a9ac1b1137b779ede86f6c63fb172a9179b382 Mon Sep 17 00:00:00 2001
From: Matthias Geier <Matthias.Geier@gmail.com>
Date: Wed, 3 May 2023 21:08:50 +0200
Subject: [PATCH] DOC: Switch to sphinx_immaterial theme

---
 doc/conf.py          | 22 ++++++++++++++++++++++
 doc/requirements.txt |  1 +
 2 files changed, 23 insertions(+)

diff --git a/doc/conf.py b/doc/conf.py
index bbb90390..2d795e16 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -137,6 +137,28 @@
 
 html_favicon = 'favicon.svg'
 html_title = project + ' version ' + release
+html_theme = 'sphinx_immaterial'
+extensions.append('sphinx_immaterial')
+html_theme_options = {
+    'palette': [
+        {
+            'media': '(prefers-color-scheme: light)',
+            'scheme': 'default',
+            'toggle': {
+                'icon': 'material/toggle-switch-off-outline',
+                'name': 'Switch to dark mode',
+            }
+        },
+        {
+            'media': '(prefers-color-scheme: dark)',
+            'scheme': 'slate',
+            'toggle': {
+                'icon': 'material/toggle-switch',
+                'name': 'Switch to light mode',
+            }
+        },
+    ]
+}
 
 # -- Options for LaTeX output ---------------------------------------------
 
diff --git a/doc/requirements.txt b/doc/requirements.txt
index eafc24d2..daa43ff8 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,3 +1,4 @@
+sphinx-immaterial
 ipykernel
 numpy
 matplotlib