Finetune snippet breadcrumbs

Parented collection snippets will link to the parent
collection instead of the default tag.

Author: Chalarangelo

src/blocks/models/snippet.js

@@ -152,6 +152,15 @@ export const snippet = {
           }/t/${snippet.primaryTag.toLowerCase()}/p/1`,
           name: literals.tag(snippet.primaryTag),
         };
+      } else if (
+        snippet.hasCollection &&
+        snippet.collections.first.listing.parent
+      ) {
+        // TODO: Make this smarter to account for multiple collections
+        tagCrumb = {
+          url: `/${snippet.collections.first.slug}/p/1`,
+          name: snippet.collections.first.shortName,
+        };
       } else if (
         snippet.language &&
         snippet.truePrimaryTag &&