From 5c352eb8637d73e4ec2dc364bcf21e2f6a1e20cf Mon Sep 17 00:00:00 2001
From: filipriec <filippriec@gmail.com>
Date: Wed, 23 Apr 2025 11:29:00 +0200
Subject: [PATCH] tracing running only when enabled

---
 README.md          | 4 ++++
 client/src/main.rs | 5 ++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index df7eb48..19400a1 100644
--- a/README.md
+++ b/README.md
@@ -14,3 +14,7 @@ Client:
 cargo watch -x 'run --package client -- client'
 ```
 
+Client with tracing:
+```
+ENABLE_TRACING=1 RUST_LOG=client=debug cargo watch -x 'run --package client -- client'
+```
diff --git a/client/src/main.rs b/client/src/main.rs
index 4f3e375..92eb525 100644
--- a/client/src/main.rs
+++ b/client/src/main.rs
@@ -3,10 +3,13 @@ use client::run_ui;
 use dotenvy::dotenv;
 use anyhow::Result;
 use tracing_subscriber;
+use std::env;
 
 #[tokio::main]
 async fn main() -> Result<()> {
-    tracing_subscriber::fmt::init();
+    if env::var("ENABLE_TRACING").is_ok() {
+        tracing_subscriber::fmt::init();
+    }
 
     dotenv().ok();
     run_ui().await