From 8f43f11c191b850775dfee2698e22d21387f396e Mon Sep 17 00:00:00 2001
From: Ariya Hidayat <ariya.hidayat@gmail.com>
Date: Mon, 11 Mar 2024 10:29:57 -0700
Subject: [PATCH] Attach the handler once to avoid too many listeners error

---
 ask-llm.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ask-llm.js b/ask-llm.js
index 966d1fe..83a357d 100755
--- a/ask-llm.js
+++ b/ask-llm.js
@@ -115,11 +115,11 @@ const SYSTEM_PROMPT = 'Answer the question politely and concisely.';
     const messages = [];
     messages.push({ role: 'system', content: SYSTEM_PROMPT });
 
+    let loop = true;
     const interface = readline.createInterface({ input: process.stdin, output: process.stdout });
+    interface.on('close', () => { loop = false; });
 
     const qa = () => {
-        let loop = true;
-        interface.on('close', () => { loop = false; });
         interface.question('>> ', async (question) => {
             messages.push({ role: 'user', content: question });
             const start = Date.now();