From ecbfbd31dea29874e11ea64eba104d6ede9f2b54 Mon Sep 17 00:00:00 2001
From: Dave Smith-Hayes <me@davesmithhayes.com>
Date: Sun, 28 Jul 2024 19:57:01 -0400
Subject: [PATCH] Add a simple comment about some string wizardry

---
 src/services/post-file.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/services/post-file.ts b/src/services/post-file.ts
index 844b8e7..e88412f 100644
--- a/src/services/post-file.ts
+++ b/src/services/post-file.ts
@@ -13,6 +13,8 @@ export async function readPostFile(path: string): Promise<Post> {
   let slug = parsedData.slug;
 
   if (!slug) {
+    // get the last object in the path, remove the last three characters,
+    // presuming they are `.md`
     slug = path.split("/").pop()?.slice(0, -3);
   }