From 363d115be8980009db8bccc87204b12ce1d24e14 Mon Sep 17 00:00:00 2001
From: Caraxi <git@caraxian.com>
Date: Sun, 20 Apr 2025 00:35:36 +0930
Subject: [PATCH] Add filter for temporary mods

---
 Penumbra/UI/ModsTab/ModFileSystemSelector.cs | 14 ++++++++++++++
 Penumbra/UI/ModsTab/ModFilter.cs             |  7 +++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/Penumbra/UI/ModsTab/ModFileSystemSelector.cs b/Penumbra/UI/ModsTab/ModFileSystemSelector.cs
index a0383329..6586747c 100644
--- a/Penumbra/UI/ModsTab/ModFileSystemSelector.cs
+++ b/Penumbra/UI/ModsTab/ModFileSystemSelector.cs
@@ -647,6 +647,20 @@ public sealed class ModFileSystemSelector : FileSystemSelector<Mod, ModFileSyste
          || !_stateFilter.HasFlag(ModFilter.NotFavorite) && !mod.Favorite)
             return true;
 
+        // Handle Temporary
+        if (!_stateFilter.HasFlag(ModFilter.Temporary) || !_stateFilter.HasFlag(ModFilter.NotTemporary))
+        {
+            if (settings == null && _stateFilter.HasFlag(ModFilter.Temporary))
+            {
+                return true;
+            }
+            
+            if (settings != null && settings.IsTemporary() != _stateFilter.HasFlag(ModFilter.Temporary))
+            {
+                return true;
+            }
+        }
+
         // Handle Inheritance
         if (collection == _collectionManager.Active.Current)
         {
diff --git a/Penumbra/UI/ModsTab/ModFilter.cs b/Penumbra/UI/ModsTab/ModFilter.cs
index a68b13c5..5f120b7d 100644
--- a/Penumbra/UI/ModsTab/ModFilter.cs
+++ b/Penumbra/UI/ModsTab/ModFilter.cs
@@ -22,12 +22,14 @@ public enum ModFilter
     NotNew                 = 1 << 16,
     Inherited              = 1 << 17,
     Uninherited            = 1 << 18,
-    Undefined              = 1 << 19,
+    Temporary              = 1 << 19,
+    NotTemporary           = 1 << 20,
+    Undefined              = 1 << 21,
 };
 
 public static class ModFilterExtensions
 {
-    public const ModFilter UnfilteredStateMods = (ModFilter)((1 << 20) - 1);
+    public const ModFilter UnfilteredStateMods = (ModFilter)((1 << 22) - 1);
 
     public static IReadOnlyList<(ModFilter On, ModFilter Off, string Name)> TriStatePairs =
     [
@@ -38,6 +40,7 @@ public static class ModFilterExtensions
         (ModFilter.HasFiles, ModFilter.HasNoFiles, "Has Redirections"),
         (ModFilter.HasMetaManipulations, ModFilter.HasNoMetaManipulations, "Has Meta Manipulations"),
         (ModFilter.HasFileSwaps, ModFilter.HasNoFileSwaps, "Has File Swaps"),
+        (ModFilter.Temporary, ModFilter.NotTemporary, "Temporary"),
     ];
 
     public static IReadOnlyList<IReadOnlyList<(ModFilter Filter, string Name)>> Groups =