From f3ec4b2e081a4cb477f7c85189ac1525586f97c7 Mon Sep 17 00:00:00 2001
From: Exter-N <exter-n@exter-n.fr>
Date: Sat, 30 Aug 2025 19:19:07 +0200
Subject: [PATCH] Only display the file name and last dir for externals

---
 Penumbra/UI/AdvancedWindow/ResourceTreeViewer.cs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Penumbra/UI/AdvancedWindow/ResourceTreeViewer.cs b/Penumbra/UI/AdvancedWindow/ResourceTreeViewer.cs
index cb765fcf..ae450bec 100644
--- a/Penumbra/UI/AdvancedWindow/ResourceTreeViewer.cs
+++ b/Penumbra/UI/AdvancedWindow/ResourceTreeViewer.cs
@@ -325,6 +325,18 @@ public class ResourceTreeViewer(
                     ImGui.SetCursorPosX(textPos);
                     ImUtf8.Text(resourceNode.ModRelativePath);
                 }
+                else if (resourceNode.FullPath.IsRooted)
+                {
+                    var path                   = resourceNode.FullPath.FullName;
+                    var lastDirectorySeparator = path.LastIndexOf('\\');
+                    var secondLastDirectorySeparator = lastDirectorySeparator > 0
+                        ? path.LastIndexOf('\\', lastDirectorySeparator - 1)
+                        : -1;
+                    if (secondLastDirectorySeparator >= 0)
+                        path = $"…{path.AsSpan(secondLastDirectorySeparator)}";
+                    ImGui.Selectable(path.AsSpan(), false, ImGuiSelectableFlags.AllowItemOverlap,
+                        new Vector2(ImGui.GetContentRegionAvail().X, frameHeight));
+                }
                 else
                 {
                     ImGui.Selectable(resourceNode.FullPath.ToPath(), false, ImGuiSelectableFlags.AllowItemOverlap,