From 38324204a5bc93c67339807575f908761da6fc51 Mon Sep 17 00:00:00 2001
From: Ahmad Ganjtabesh <ifireir@gmail.com>
Date: Fri, 14 Apr 2023 12:26:07 +0330
Subject: [PATCH] perf: postpone restarting to the last change

---
 lib/Watcher.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/Watcher.js b/lib/Watcher.js
index 9dbe6b095..2e116a255 100644
--- a/lib/Watcher.js
+++ b/lib/Watcher.js
@@ -51,6 +51,8 @@ module.exports = function ClusterMode(God) {
 
     console.log('[Watch] Start watching', pm2_env.name);
 
+    var timeoutId;
+
     watcher.on('all', function(event, path) {
       var self = this;
 
@@ -63,7 +65,10 @@ module.exports = function ClusterMode(God) {
 
       console.log('Change detected on path %s for app %s - restarting', path, pm2_env.name);
 
-      setTimeout(function() {
+      if (timeoutId) {
+        clearTimeout(timeoutId)
+      }
+      timeoutId = setTimeout(function() {
         God.restartProcessName(pm2_env.name, function(err, list) {
           self.restarting = false;