add styling for lesson in The Carpentries Lab

Co-authored-by: Toby Hodges <tbyhdgs@gmail.com>

Author: fmichonneau

_includes/life_cycle.html

@@ -28,7 +28,19 @@
 {% elsif site.life_cycle == "stable" %}
 
 {% comment %}
-We don't do anything special for now
+We don't do anything special unless this is a Carpentries Lab lesson
 {% endcomment %}
 
+{% if site.carpentry == "lab" %}
+{% if site.doi contains "zenodo" %}{% assign listing=" on Zenodo" %}
+{% elsif site.doi contains "jose" %}{% assign listing=" in JOSE" %}
+{% else %}{% assign listing="none" %}
+{% endif %}
+
+<div class="panel panel-default life-cycle">
+  <div id="life-cycle" class="panel-body published">
+    This lesson has passed peer-review! {% if site.doi != "" %}<a href="{{ site.doi }}">See the publication{{ listing }}.</a>{% endif %}
+  </div>
+</div>
+{% endif %}
 {% endif %}

_includes/navbar.html

@@ -32,6 +32,10 @@
       <a href="{{ site.carpentries_site }}" class="pull-left">
         <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/cp-logo-blue.svg %}" alt="The Carpentries logo" />
       </a>
+      {% elsif site.carpentry == "lab" %}
+      <a href="{{ relative_root_path }}{% link index.md %}" class="pull-left">
+        <img class="navbar-logo" src="{{ relative_root_path }}{% link /assets/img/carpentrieslab.svg %}" alt="The Carpentries Lab" />
+      </a>
       {% endif %}
 
       {% comment %} Always show link to home page. {% endcomment %}

assets/css/lesson.scss

@@ -357,6 +357,11 @@ div.life-cycle {
     background: #d9edf7;
 }
 
+.published {
+    color: #354711;
+    background: #effbd7;
+}
+
 // Remove border around spans of text within code blocks
 // that the highlighter (rouge) failed to recognize.
 pre.highlight span.err {