From 8f51a9d6d7937a02134c0b03bee1fe93ebfd67bb Mon Sep 17 00:00:00 2001
From: Siddharth Singh <me@shantaram.xyz>
Date: Sun, 6 Apr 2025 15:46:24 +0530
Subject: [PATCH] only show extra params when they are actually present

---
 packages/conf/DittoConf.ts   | 7 +++++++
 packages/ditto/utils/logi.ts | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/conf/DittoConf.ts b/packages/conf/DittoConf.ts
index 6a199ae9..6c06714c 100644
--- a/packages/conf/DittoConf.ts
+++ b/packages/conf/DittoConf.ts
@@ -238,6 +238,13 @@ export class DittoConf {
     };
   }
 
+  /**
+   * The logging configuration for the Ditto server. The config is derived from
+   * the DEBUG environment variable and it is parsed as follows:
+   *
+   * `DEBUG='<jsonl|pretty>:<minimum log level to show>:comma-separated scopes to show'`.
+   * If the scopes are empty (e.g. in 'pretty:warn:', then all scopes are shown.)
+   */
   get logConfig(): {
     fmt: 'jsonl' | 'pretty';
     level: string;
diff --git a/packages/ditto/utils/logi.ts b/packages/ditto/utils/logi.ts
index f977da3b..f2db4256 100644
--- a/packages/ditto/utils/logi.ts
+++ b/packages/ditto/utils/logi.ts
@@ -72,6 +72,6 @@ export const createLogiHandler = (conf: DittoConf, defaultHandler: LogiHandler)
     'color: unset',
   );
 
-  console.log(remaining.map((itm) => pair(...itm)).join('\n'));
+  if (remaining.length) console.log(remaining.map((itm) => pair(...itm)).join('\n'));
   console.groupEnd();
 };