add pr icon

app/routes/caches.coffee

@@ -25,6 +25,10 @@ Route = TravisRoute.extend
 
       result = []
       for branch, caches of groups
+        if /PR./.test(branch)
+          caches.set('type', 'pull_request')
+        else
+          caches.set('type', 'push')
         result.push caches
 
       result

app/styles/app/layouts/caches.sass

@@ -7,9 +7,19 @@
   .tile-xs
     padding-left: 0
 
-  .icon.push
-    width: 1.2em;
-    height: 0.8em;
+
+  .push
+    .icon--grey
+      @extend .icon--grey.push
+      width: 1.2em;
+      height: 0.8em;
+  .pull_request
+    .icon--grey
+      @extend .icon--grey.pull_request
+      width: 1em;
+      height: 1.5em;
+
+  .icon--grey
     margin-right: .3em
 
   .button--delete

app/templates/caches.hbs

@@ -8,11 +8,10 @@
   {{!-- <h2 class="build-title">Pushes</h2> --}}
   <ul id="caches" class="caches">
     {{#each controller itemController="cachesByBranch"}}
-      {{#each cache in caches itemController="cachesItem"}}
-        <li {{bind-attr class=":tile :tile--xs :tile :row" }}>
-
+      <li {{bind-attr class=":tile :tile--xs :tile :row controller.type" }}>
+        {{#each cache in caches itemController="cachesItem"}}
           <p class="tile-item caches-branch column">
-            <span {{bind-attr class=":icon :icon--grey :push"}}></span>
+            <span {{bind-attr class=":icon :icon--grey"}}></span>
             {{cache.branch}}
           </p>
 
@@ -25,8 +24,8 @@
               Delete
             </a>
           </p>
-        </li>
-      {{/each}}
+        {{/each}}
+      </li>
     {{/each}}
   </ul>