From 79793a895189f97e2423eb42940edf885b869e64 Mon Sep 17 00:00:00 2001
From: Ole Morud <olekr99@hotmail.com>
Date: Fri, 26 May 2023 23:40:01 +0200
Subject: [PATCH] Add unused utility function

---
 util.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/util.go b/util.go
index 646f96e..0b704db 100644
--- a/util.go
+++ b/util.go
@@ -38,7 +38,12 @@ func ReadEnvFile(path string) (map[string]string, error) {
 	return output, nil
 }
 
-// Creates a new chat session id and saves it to a file
-func NewChat(path string) {
+func Contains[T comparable](haystack []T, needle T) bool {
+	for _, v := range haystack {
+		if v == needle {
+			return true
+		}
+	}
 
+	return false
 }