From e0e713d975beac9bb528d39698f67481dc0ffe36 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@catswords.re.kr>
Date: Sun, 12 Apr 2026 18:10:06 +0900
Subject: [PATCH] Add muted mode and restructure console echo

Introduce a _muted() helper to check for a WScript "quiet" argument and avoid output when muted. Replace the old _echoDefault with a unified _echoCallback(params, type) that writes messages via WScript and respects the muted flag. Refactor _echo to build a params object (including params.message and scope), prepend the optional type, invoke _echoCallback, and push the composed message to _messages. Adjust callback invocation logic (remove the previous null check and inline handling).
---
 app.js | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/app.js b/app.js
index 9e705de..0ecf4f6 100644
--- a/app.js
+++ b/app.js
@@ -36,12 +36,21 @@ var console = {
         }
         return res;
     },
-    _echoDefault: function(message) {
+    _muted: function() {
+        try {
+            if (typeof WScript !== "undefined")
+                return WScript.Arguments.Named.Exists("quiet");
+        } catch (e) { /* ignore */ }
+        
+        return false;
+    },
+    _echoCallback: function(params, type) {
+        if (this._muted()) return;
+        
         if (typeof WScript !== "undefined") {
-            WScript.StdOut.WriteLine("[*] " + message);
+            WScript.StdOut.WriteLine("[*] " + params.message);
         }
     },
-    _echoCallback: null,
     _echo: function(args, type) {
         var messages = [];
         var params = {
@@ -80,19 +89,15 @@ var console = {
             }
         }
         
-        var message = messages.join(' ');
+        params.message = messages.join(' ');
         if (typeof type !== "undefined") {
-            message = type + ": " + message;
+            params.message = type + ": " + params.message;
         }
-        this._echoDefault(message);
-        this._messages.push(message);
-
-        if (params.scope.length > 0 && this._echoCallback != null) {
-            try {
-                this._echoCallback(params, type);
-            } catch (e) {
-                this._echoDefault("Exception:" + e.message);
-            }
+        this._echoCallback(params);
+        this._messages.push(params.message);
+        
+        if (params.scope.length > 0) {
+            this._echoCallback(params, type);
         }
     },
     assert: function(assertion) {