show lang-navigation on versioned docs but only point up-to-date version

michaelbabyn · michaelbabyn · commit 7578ddd41107 · 2018-12-06T11:08:04.000-05:00
(so it doesn't get cluttered with python symbols)
diff --git a/_includes/lang-navigation.html b/_includes/lang-navigation.html
@@ -6,6 +6,10 @@
 	{%- if page.permalink contains "javascript" -%}
 		{%- assign page_type  = page.permalink | remove_first: "javascript" -%}
 	{%- endif -%}
+	{%- if page.permalink contains "version" -%}
+		{%- capture version -%}/version{{page.version}}{%- endcapture -%}
+		{%- assign page_type  = page_type | remove_first: version | remove_first: page.version -%}
+	{%- endif -%}
 
 	{%- if page.language == "python" -%}
 		{%- assign pyclass = "current" -%}
@@ -43,7 +47,7 @@
                 </a>
             </li>
 		{%- endif -%}
-		{%- if page.permalink contains {{page_type}} and page.language == "python" -%}
+		{%- if page.permalink contains {{page_type}} and page.language == "python" and page.current -%}
 			<li class="lang-nav--item">
                 <a class="lang_nav_button {{pyclass}}" href="/python{{page_type}}">
                     <div><img src="https://plot.ly/gh-pages/documentation/static/images/python-small.png" alt="python" class="lang_nav_thum"></div>
