From 56805874c28faf1741425923f44ba65ba94e6387 Mon Sep 17 00:00:00 2001
From: Thorsten Sommer <SommerEngineering@users.noreply.github.com>
Date: Thu, 9 Apr 2026 15:15:48 +0200
Subject: [PATCH] Normalize markdown indentation

---
 .../Settings/DataModel/DataMandatoryInfo.cs   |  3 +-
 app/MindWork AI Studio/Tools/Markdown.cs      | 53 +++++++++++++++++++
 2 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/app/MindWork AI Studio/Settings/DataModel/DataMandatoryInfo.cs b/app/MindWork AI Studio/Settings/DataModel/DataMandatoryInfo.cs
index ad49b008..167f9dc3 100644
--- a/app/MindWork AI Studio/Settings/DataModel/DataMandatoryInfo.cs	
+++ b/app/MindWork AI Studio/Settings/DataModel/DataMandatoryInfo.cs	
@@ -80,12 +80,13 @@ public sealed record DataMandatoryInfo
             return false;
         }
 
+        var normalizedMarkdown = AIStudio.Tools.Markdown.RemoveSharedIndentation(markdown);
         mandatoryInfo = new DataMandatoryInfo
         {
             Id = id.ToString(),
             Title = title,
             VersionText = versionText,
-            Markdown = markdown,
+            Markdown = normalizedMarkdown,
             AcceptButtonText = acceptButtonText,
             RejectButtonText = rejectButtonText,
             EnterpriseConfigurationPluginId = configPluginId,
diff --git a/app/MindWork AI Studio/Tools/Markdown.cs b/app/MindWork AI Studio/Tools/Markdown.cs
index 49a2309c..13b42ea8 100644
--- a/app/MindWork AI Studio/Tools/Markdown.cs	
+++ b/app/MindWork AI Studio/Tools/Markdown.cs	
@@ -26,4 +26,57 @@ public static class Markdown
             },
         }
     };
+
+    public static string RemoveSharedIndentation(string value)
+    {
+        if (string.IsNullOrWhiteSpace(value))
+            return string.Empty;
+
+        var normalized = value.Replace("\r\n", "\n");
+        var lines = normalized.Split('\n');
+
+        var firstContentLine = 0;
+        while (firstContentLine < lines.Length && string.IsNullOrWhiteSpace(lines[firstContentLine]))
+            firstContentLine++;
+
+        var lastContentLine = lines.Length - 1;
+        while (lastContentLine >= firstContentLine && string.IsNullOrWhiteSpace(lines[lastContentLine]))
+            lastContentLine--;
+
+        if (firstContentLine > lastContentLine)
+            return string.Empty;
+
+        var commonIndentation = int.MaxValue;
+        for (var i = firstContentLine; i <= lastContentLine; i++)
+        {
+            var line = lines[i];
+            if (string.IsNullOrWhiteSpace(line))
+                continue;
+
+            var indentation = 0;
+            while (indentation < line.Length && char.IsWhiteSpace(line[indentation]))
+                indentation++;
+
+            commonIndentation = Math.Min(commonIndentation, indentation);
+        }
+
+        if (commonIndentation == int.MaxValue)
+            commonIndentation = 0;
+
+        for (var i = firstContentLine; i <= lastContentLine; i++)
+        {
+            var line = lines[i];
+            if (string.IsNullOrWhiteSpace(line))
+            {
+                lines[i] = string.Empty;
+                continue;
+            }
+
+            lines[i] = line.Length <= commonIndentation
+                ? string.Empty
+                : line[commonIndentation..];
+        }
+
+        return string.Join('\n', lines[firstContentLine..(lastContentLine + 1)]);
+    }
 }
\ No newline at end of file