Add drafts directory

content/posts/drafts/2021-01-22-library-of-babel.md

@@ -0,0 +1,13 @@
+---
+title: The library of babel
+date: "2021-01-22"
+draft: true
+---
+
+What if I told you that everything you ever have said, thought and wrote, and everything you will say, think or write, has already been written down? Let me share my discovery of a construct called the _library of babel_.
+
+The library of babel is a
+
+## Real world use cases
+
+This is post 006 of [#100DaysToOffload](https://100daystooffload.com/).

lib/rss.js

@@ -7,6 +7,11 @@ const markdown = require("markdown").markdown;
 
 const files = fs
   .readdirSync(path.join(__dirname, "../content/posts"))
+  // Filter subdirectories
+  .filter(
+    (p) =>
+      !fs.lstatSync(path.join(__dirname, "../content/posts", p)).isDirectory()
+  )
   .map((filename) => {
     return {
       filename,