From 6a058e4191d8c349bb0aa6566ff3440aa9dcfa92 Mon Sep 17 00:00:00 2001
From: Benson Wong <mostlygeek@gmail.com>
Date: Wed, 2 Jul 2025 10:22:39 -0700
Subject: [PATCH] Change fsnotify to watch config directory instead of file

The fsnotify library suggests watching a directory and checking that the
name matches the configuration file.
---
 llama-swap.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/llama-swap.go b/llama-swap.go
index 15e0299..ae5d0fa 100644
--- a/llama-swap.go
+++ b/llama-swap.go
@@ -117,9 +117,10 @@ func main() {
 				return
 			}
 
-			err = watcher.Add(absConfigPath)
+			configDir := filepath.Dir(absConfigPath)
+			err = watcher.Add(configDir)
 			if err != nil {
-				fmt.Printf("Error adding config path (%s) to watcher: %v. File watching disabled.", absConfigPath, err)
+				fmt.Printf("Error adding config path directory (%s) to watcher: %v. File watching disabled.", configDir, err)
 				return
 			}