From 93863dbc8ae4a6019212b0297e7906ebb59a20d7 Mon Sep 17 00:00:00 2001
From: goaaats <16760685+goaaats@users.noreply.github.com>
Date: Sun, 7 Nov 2021 16:43:08 +0100
Subject: [PATCH] feat: add DALAMUD_WAIT_DEBUGGER env var

---
 .../Configuration/Internal/EnvironmentConfiguration.cs    | 5 +++++
 Dalamud/EntryPoint.cs                                     | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/Dalamud/Configuration/Internal/EnvironmentConfiguration.cs b/Dalamud/Configuration/Internal/EnvironmentConfiguration.cs
index 8a2a61b4f..2cb89915c 100644
--- a/Dalamud/Configuration/Internal/EnvironmentConfiguration.cs
+++ b/Dalamud/Configuration/Internal/EnvironmentConfiguration.cs
@@ -27,6 +27,11 @@ namespace Dalamud.Configuration.Internal
         /// </summary>
         public static bool DalamudForceMinHook { get; } = GetEnvironmentVariable("DALAMUD_FORCE_MINHOOK");
 
+        /// <summary>
+        /// Gets a value indicating whether or not Dalamud should wait for a debugger to be attached when initializing.
+        /// </summary>
+        public static bool DalamudWaitForDebugger { get; } = GetEnvironmentVariable("DALAMUD_WAIT_DEBUGGER");
+
         private static bool GetEnvironmentVariable(string name)
             => bool.Parse(Environment.GetEnvironmentVariable(name) ?? "false");
     }
diff --git a/Dalamud/EntryPoint.cs b/Dalamud/EntryPoint.cs
index e42df3fbd..efba9a7ff 100644
--- a/Dalamud/EntryPoint.cs
+++ b/Dalamud/EntryPoint.cs
@@ -52,6 +52,14 @@ namespace Dalamud
         /// <param name="info">The <see cref="DalamudStartInfo"/> containing information needed to initialize Dalamud.</param>
         private static void RunThread(DalamudStartInfo info)
         {
+            if (EnvironmentConfiguration.DalamudWaitForDebugger)
+            {
+                while (!Debugger.IsAttached)
+                {
+                    Thread.Sleep(100);
+                }
+            }
+
             // Setup logger
             var levelSwitch = InitLogging(info.WorkingDirectory);