add breadcrumbs to member pages

_includes/breadcrumbs.html

@@ -1,11 +1,21 @@
 <div id="breadcrumbs" style="text-align: left;">
-{% assign crumbs = page.url | remove:'/index.html' | split: '/' %}
-<a href="/">Home</a>
-{% for crumb in crumbs offset: 1 %}
-  {% if forloop.last %}
-    / {{ page.title }}
-  {% else %}
-    / <a href="{% assign crumb_limit = forloop.index | plus: 1 %}{% for crumb in crumbs limit: crumb_limit %}{{ crumb | append: '/' }}{% endfor %}">{{ crumb | replace:'-',' ' | remove:'.html' | capitalize }}</a>
-  {% endif %}
-{% endfor %}
-</div>
+  {% assign crumbs = page.url | remove:'/index.html' | split: '/' %}
+  <a href="/">Home</a>
+
+  {% for crumb in crumbs offset: 1 %}
+    {% if forloop.last %}
+      <!-- Last crumb is always the current page title -->
+      / {{ page.title }}
+    {% elsif crumb == "members" and include.member %}
+      <!-- If the crumb is 'members' and member is passed -->
+      {% if include.member.group == "alum" %}
+        / <a href="/team">Team</a> / <a href="/team/alumni">Alumni</a>
+      {% else %}
+        / <a href="/team">Team</a>
+      {% endif %}
+    {% else %}
+      <!-- Default breadcrumb behavior -->
+      / <a href="{% assign crumb_limit = forloop.index | plus: 1 %}{% for crumb in crumbs limit: crumb_limit %}{{ crumb | append: '/' }}{% endfor %}">{{ crumb | replace:'-',' ' | remove:'.html' | capitalize }}</a>
+    {% endif %}
+  {% endfor %}
+</div>

_layouts/member.html

@@ -4,6 +4,13 @@
 
 {% capture floatcontent %}
 
+{% assign member = site.members 
+  | where_exp: "member", "member.slug == page.slug"
+  | first
+%}
+{% include breadcrumbs.html member=member %}
+{% include section.html %}
+
 {% include portrait.html lookup=page.slug %}
 
 <div>