From 17d3041b2bcb8db12828902915f1cc10422238c0 Mon Sep 17 00:00:00 2001
From: Gorniaky <hwss.s2@gmail.com>
Date: Mon, 4 May 2026 20:51:20 -0300
Subject: [PATCH] fix: improve signal handling and exit code in main function

---
 lib/main.dart | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/main.dart b/lib/main.dart
index 7807056..e26422c 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -29,10 +29,13 @@ void main(Iterable<String> arguments) async {
 
   _printCliHeader(argResults);
 
+  ProcessSignal? firstReceivedSignal;
+
   final signal = SignalWrapper(
     .sigint,
     onSignal: (signal) {
-      context.printer.debug("Received signal: $signal");
+      firstReceivedSignal ??= signal;
+      context.printer.debug("Received signal $signal ${signal.signalNumber}");
     },
     onDispose: () async {
       if (runner.getCommand(argResults) case final Disposable disposable) {
@@ -55,7 +58,7 @@ void main(Iterable<String> arguments) async {
     exit(1);
   }
 
-  exit(signal.signed ? 2 : 0);
+  exit(firstReceivedSignal?.signalNumber ?? 0);
 }
 
 String get _version =>