From 0baca3fbea34cacc0c3c9031c717f7fa62b5b694 Mon Sep 17 00:00:00 2001
From: Octol1ttle <l1ttleofficial@outlook.com>
Date: Wed, 21 Jan 2026 11:46:59 +0500
Subject: [PATCH] feat: print custom environment variables in log

Signed-off-by: Octol1ttle <l1ttleofficial@outlook.com>
(cherry picked from commit ca5e1e0f1bff25211392b997fa9e53510549e475)
---
 launcher/minecraft/MinecraftInstance.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp
index c71f819dd..da49ee31b 100644
--- a/launcher/minecraft/MinecraftInstance.cpp
+++ b/launcher/minecraft/MinecraftInstance.cpp
@@ -1002,6 +1002,17 @@ QStringList MinecraftInstance::verboseDescription(AuthSessionPtr session, Minecr
 
     out << "Launcher: " + getLauncher();
     out << emptyLine;
+
+    // environment variables
+    const QString env = settings->get("OverrideEnv").toBool() ? settings->get("Env").toString() : APPLICATION->settings()->get("Env").toString();
+    if (auto envMap = Json::toMap(env); !envMap.isEmpty()) {
+        out << "Custom environment variables:";
+        for (auto [key, value] : envMap.asKeyValueRange()) {
+            out << indent + key + "=" + value.toString();
+        }
+        out << emptyLine;
+    }
+
     return out;
 }