From 99ef0e51fcf689274e264fdf02e3c9499236669a Mon Sep 17 00:00:00 2001
From: Tunglies <77394545+Tunglies@users.noreply.github.com>
Date: Thu, 23 Oct 2025 22:13:43 +0800
Subject: [PATCH] feat(init_logger): improve log level retrieval from
 environment variable

---
 src-tauri/src/utils/init.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src-tauri/src/utils/init.rs b/src-tauri/src/utils/init.rs
index 1488181ca..63b481d9c 100644
--- a/src-tauri/src/utils/init.rs
+++ b/src-tauri/src/utils/init.rs
@@ -40,7 +40,11 @@ pub async fn init_logger() -> Result<()> {
 
     let log_dir = dirs::app_logs_dir()?;
     let mut spec = LogSpecBuilder::new();
-    spec.default(log_level);
+    let level = std::env::var("RUST_LOG")
+        .ok()
+        .and_then(|v| log::LevelFilter::from_str(&v).ok())
+        .unwrap_or(log_level);
+    spec.default(level);
     #[cfg(feature = "tracing")]
     spec.module("tauri", log::LevelFilter::Debug);
     #[cfg(feature = "tracing")]