Added post score to index and variables.

src/save/writeToIndex.js

@@ -20,6 +20,7 @@ async function writeToIndex(posts, profilePaths, user, args) {
             hostId: post.host.id,
             date: post.datetime,
             indexed: now,
+            score: post.score,
             title: post.title,
         };
 
@@ -39,7 +40,7 @@ async function writeToIndex(posts, profilePaths, user, args) {
     };
 
     if (!data.profile.image && !data.profile.description && !data.posts.length) {
-        return;
+        return false;
     }
 
     return save(filepath, textToStream(yaml.safeDump(data)));