From a2ef262a164fc735b9b8471ac0c8001eea2b9bf6 Mon Sep 17 00:00:00 2001
From: Jeff Halter <868228+jhalter@users.noreply.github.com>
Date: Mon, 24 Jun 2024 16:23:56 -0700
Subject: Refactoring, cleanup, test backfilling

---
 hotline/files.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'hotline/files.go')

diff --git a/hotline/files.go b/hotline/files.go
index f2fc171..bc2f8d5 100644
--- a/hotline/files.go
+++ b/hotline/files.go
@@ -169,15 +169,19 @@ func CalcTotalSize(filePath string) ([]byte, error) {
 	return bs, nil
 }
 
+// CalcItemCount recurses through a file path and counts the number of non-hidden files.
 func CalcItemCount(filePath string) ([]byte, error) {
-	var itemcount uint16
+	var itemCount uint16
+
+	// Walk the directory and count items
 	err := filepath.Walk(filePath, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
 
+		// Skip hidden files
 		if !strings.HasPrefix(info.Name(), ".") {
-			itemcount += 1
+			itemCount++
 		}
 
 		return nil
@@ -187,7 +191,7 @@ func CalcItemCount(filePath string) ([]byte, error) {
 	}
 
 	bs := make([]byte, 2)
-	binary.BigEndian.PutUint16(bs, itemcount-1)
+	binary.BigEndian.PutUint16(bs, itemCount-1)
 
 	return bs, nil
 }
-- 
cgit