Added fetch concurrency.

src/save/writeToIndex.js

@@ -10,24 +10,6 @@ async function writeToIndex(posts, profilePaths, user) {
     const filename = interpolate(config.library.index.file, user, null, false);
     const now = new Date();
 
-    /*
-    // Individual posts are wrapped in [] to get a YAML array value for each individual item, allowing them to be joined manually with a newline
-    // between each entry to improve human readability of the index while maintaining a valid YAML list
-    const originalEntries = user.indexed.original.map(entry => yaml.safeDump([entry]));
-    const newAndUpdatedEntries = posts.concat(user.indexed.updated).map(post => yaml.safeDump([{
-        id: post.id,
-        subreddit: post.subreddit,
-        permalink: post.permalink,
-        url: post.url,
-        hostId: post.host.id,
-        date: post.datetime,
-        indexed: now,
-        title: post.title,
-    }]));
-
-    const entries = newAndUpdatedEntries.concat(originalEntries).join('\n');
-    */
-
     const newAndUpdatedEntries = posts.concat(user.indexed.updated).map(post => ({
         id: post.id,
         subreddit: post.subreddit,