Fix scripts for search.

ref: #16

sphinx_typlog_theme/layout.html

@@ -62,7 +62,9 @@
     {%- endif %}
   {%- endblock %}
   <script>{% include "js/ga.js" %}</script>
+  {%- block scripts %}
   {%- include "scripts.html" %}
+  {%- endblock %}
   {%- if theme_meta_html %}{{ theme_meta_html }}{% endif %}
   {%- block extrahead %}{% endblock %}
 </head>

sphinx_typlog_theme/scripts.html

@@ -1,16 +1,25 @@
-{% if not embedded %}
-<script type="text/javascript">
-  var DOCUMENTATION_OPTIONS = {
-    URL_ROOT:'{{ url_root }}',
-    VERSION:'{{ release|e }}',
-    LANGUAGE:'{{ language }}',
-    COLLAPSE_INDEX:false,
-    FILE_SUFFIX:'{{ "" if no_search_suffix else file_suffix }}',
-    HAS_SOURCE: {{ has_source|lower }},
-    SOURCELINK_SUFFIX: '{{ sourcelink_suffix }}'
-  };
-</script>
-{%- for scriptfile in script_files %}
-  <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script>
-{%- endfor %}
-{% endif %}
+{%- if not embedded %}
+
+{%- if sphinx_version >= "1.8.0" %}
+  <script type="text/javascript" id="documentation_options" data-url_root="{{ pathto('', 1) }}" src="{{ pathto('_static/documentation_options.js', 1) }}"></script>
+  {%- for scriptfile in script_files %}
+    {{ js_tag(scriptfile) }}
+  {%- endfor %}
+{%- else %}
+  <script type="text/javascript">
+    var DOCUMENTATION_OPTIONS = {
+      URL_ROOT:'{{ url_root }}',
+      VERSION:'{{ release|e }}',
+      LANGUAGE:'{{ language }}',
+      COLLAPSE_INDEX:false,
+      FILE_SUFFIX:'{{ '' if no_search_suffix else file_suffix }}',
+      HAS_SOURCE:  {{ has_source|lower }},
+      SOURCELINK_SUFFIX: '{{ sourcelink_suffix }}'
+    };
+  </script>
+  {%- for scriptfile in script_files %}
+    <script type="text/javascript" src="{{ pathto(scriptfile, 1) }}"></script>
+  {%- endfor %}
+{%- endif %}
+
+{%- endif %}