From 8b9702b93580f145843a173b6c3d03889f168be6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81d=C3=A1m=20Kov=C3=A1cs?= <kovacsadam07@outlook.hu>
Date: Fri, 1 Mar 2024 22:44:30 +0100
Subject: [PATCH] Diag command help

---
 src/Alma.App/Command/Diag/DiagCommand.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/Alma.App/Command/Diag/DiagCommand.cs b/src/Alma.App/Command/Diag/DiagCommand.cs
index a727c11..6a2a3a0 100644
--- a/src/Alma.App/Command/Diag/DiagCommand.cs
+++ b/src/Alma.App/Command/Diag/DiagCommand.cs
@@ -27,6 +27,18 @@ public class DiagCommand : ICommand
 
         var command = parameters[0];
 
+        if(command == "--help")
+        {
+            _logger.LogInformation(
+                """
+                Usage: 
+                    diag list
+                    diag <diag-helper>
+                """
+            );
+            return Task.CompletedTask;
+        }
+
         if (command == "list")
         {
             ListDiagnosticHelpers();