From f55be0dc3d075bc19eb27faf2d7b3f21b334c331 Mon Sep 17 00:00:00 2001
From: Tim Head <betatim@gmail.com>
Date: Tue, 25 Apr 2017 16:08:02 +0200
Subject: [PATCH] Modify TOC depth

---
 doc/_templates/navigation.html | 11 +++++++++++
 doc/conf.py                    |  3 ++-
 doc/index.rst                  |  1 -
 3 files changed, 13 insertions(+), 2 deletions(-)
 create mode 100644 doc/_templates/navigation.html

diff --git a/doc/_templates/navigation.html b/doc/_templates/navigation.html
new file mode 100644
index 0000000000..3e8fe78d56
--- /dev/null
+++ b/doc/_templates/navigation.html
@@ -0,0 +1,11 @@
+<h3>{{ _('Table Of Contents') }}</h3>
+{{ toctree(maxdepth=3, collapse=False) }}
+
+{% if theme_extra_nav_links %}
+<hr />
+<ul>
+    {% for text, uri in theme_extra_nav_links.items() %}
+    <li class="toctree-l1"><a href="{{ uri }}">{{ text }}</a></li>
+    {% endfor %}
+</ul>
+{% endif %}
diff --git a/doc/conf.py b/doc/conf.py
index 1b04a515c1..23ca0f4780 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -160,7 +160,8 @@
 #html_use_smartypants = True
 
 # Custom sidebar templates, maps document names to template names.
-#html_sidebars = {}
+html_sidebars = {'*': ['navigation.html', 'relations.html',
+                       'sourcelink.html', 'searchbox.html']}
 
 # Additional templates that should be rendered to pages, maps page names to
 # template names.
diff --git a/doc/index.rst b/doc/index.rst
index 4d6407577f..1596efcb87 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -70,4 +70,3 @@ Indices and tables
 * :ref:`genindex`
 * :ref:`modindex`
 * :ref:`search`
-