Hugo docs are generated differently

Makefile

 		-Wqanj8
 	echo "Docs generated to _build/docs"
 
+hugo-docs:
+	env GEN_FOR_HUGO=1 $(MAKE) docs
+
 docs-server: docs
 	echo "Docs are visible on http://localhost:9794/"
 	cd _build/docs && \

docs/conf.py

 # -*- coding: utf-8 -*-
 # Refer: http://www.sphinx-doc.org/en/master/config
 
+import os
+
 # -- Project information -----------------------------------------------------
 project = 'dds'
 copyright = '2020, vector-of-bool'
 
 # -- General configuration ---------------------------------------------------
 extensions = []
-templates_path = ['.']
+templates_path = []
 source_suffix = '.rst'
 master_doc = 'index'
 language = None
 pygments_style = None
 
 # -- Options for HTML output -------------------------------------------------
-html_theme = 'basic'
+html_theme = 'nature'
 html_theme_options = {}
 html_static_path = []
 html_sidebars = {}
+
+if os.environ.get('GEN_FOR_HUGO'):
+    templates_path.append('.')
+    html_theme = 'basic'

docs/layout.html

 {%- endif %}
 ---
 
-<div class="toc global">
+<div class="toc global" open>
   <div class="toc-content" role="navigation" aria-label="global navigation">
     <div class="toc-header">Contents</div>
     {{ toctree(maxdepth=5, titles_only=True) }}
   </div>
 </div>
 
-<div class="toc local">
+<div class="toc local" open>
   <div class="toc-content" role="navigation" aria-label="local navigation">
     <div class="toc-header">On this page</div>
     {{ toc }}