From 05f2da4a8ab33eb77d5e76274d5bdc7948911d88 Mon Sep 17 00:00:00 2001
From: Micah Jerome Ellison <micah.jerome.ellison@gmail.com>
Date: Fri, 24 Feb 2023 10:15:18 -0800
Subject: [PATCH] Bring in ReadTheDocs breadcrumb theme and fix display issues
 around "Docs" root breadcrumb

---
 docs_theme/breadcrumbs.html | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 docs_theme/breadcrumbs.html

diff --git a/docs_theme/breadcrumbs.html b/docs_theme/breadcrumbs.html
new file mode 100644
index 00000000..7aa4d113
--- /dev/null
+++ b/docs_theme/breadcrumbs.html
@@ -0,0 +1,48 @@
+<!--
+Pulled from readthedocs theme in mkdocs source and lightly modified
+-->
+
+<div role="navigation" aria-label="breadcrumbs navigation">
+  <ul class="wy-breadcrumbs">
+    <li><a href="{{ nav.homepage.url|url }}" alt="{% trans %}Docs{% endtrans %}">Docs</a> &raquo;</li>
+    {%- if page %}
+      {%- for doc in page.ancestors[::-1] %}
+        {%- if doc.link %}
+          <li><a href="{{ doc.link|e }}">{{ doc.title }}</a> &raquo;</li>
+        {%- else %}
+          <li>{{ doc.title }} &raquo;</li>
+        {%- endif %}
+      {%- endfor %}
+      <li>{{ page.title }}</li>
+    {%- endif %}
+    <li class="wy-breadcrumbs-aside">
+      {%- block repo %}
+      {%- if page and page.edit_url %}
+        {%- if config.repo_name|lower == 'github' %}
+          <a href="{{ page.edit_url }}" class="icon icon-github"> {% trans repo_name=config.repo_name %}Edit on {{ repo_name }}{% endtrans %}</a>
+        {%- elif config.repo_name|lower == 'bitbucket' %}
+          <a href="{{ page.edit_url }}" class="icon icon-bitbucket"> {% trans repo_name=config.repo_name %}Edit on {{ repo_name }}{% endtrans %}</a>
+        {%- elif config.repo_name|lower == 'gitlab' %}
+          <a href="{{ page.edit_url }}" class="icon icon-gitlab"> {% trans repo_name=config.repo_name %}Edit on {{ repo_name }}{% endtrans %}</a>
+        {%- elif config.repo_name %}
+          <a href="{{ page.edit_url }}">{% trans repo_name=config.repo_name %}Edit on {{ repo_name }}{% endtrans %}</a>
+        {%- else %}
+          <a href="{{ page.edit_url }}">{% trans %}Edit{% endtrans %}</a>
+        {%- endif %}
+      {%- endif %}
+      {%- endblock %}
+    </li>
+  </ul>
+  {%- if config.theme.prev_next_buttons_location|lower in ['top', 'both']
+        and page and (page.next_page or page.previous_page) %}
+    <div class="rst-breadcrumbs-buttons" role="navigation" aria-label="{% trans %}Breadcrumb Navigation{% endtrans %}">
+      {%- if page.previous_page %}
+        <a href="{{ page.previous_page.url|url }}" class="btn btn-neutral float-left" title="{{ page.previous_page.title }}"><span class="icon icon-circle-arrow-left" aria-hidden="true"></span> {% trans %}Previous{% endtrans %}</a>
+      {%- endif %}
+      {%- if page.next_page %}
+        <a href="{{ page.next_page.url|url }}" class="btn btn-neutral float-right" title="{{ page.next_page.title }}">{% trans %}Next{% endtrans %} <span class="icon icon-circle-arrow-right" aria-hidden="true"></span></a>
+      {%- endif %}
+    </div>
+  {%- endif %}
+  <hr/>
+</div>