Allow displaying "unknown" status in status pill

Author: peppy

osu.Game/Beatmaps/BeatmapOnlineStatus.cs

@@ -14,10 +14,10 @@ public enum BeatmapOnlineStatus
         /// This is a special status given when local changes are made via the editor.
         /// Once in this state, online status changes should be ignored unless the beatmap is reverted or submitted.
         /// </summary>
-        [Description("Local")]
         [LocalisableDescription(typeof(SongSelectStrings), nameof(SongSelectStrings.LocallyModified))]
         LocallyModified = -4,
 
+        [Description("Unknown")]
         None = -3,
 
         [LocalisableDescription(typeof(BeatmapsetsStrings), nameof(BeatmapsetsStrings.ShowStatusGraveyard))]

osu.Game/Beatmaps/Drawables/BeatmapSetOnlineStatusPill.cs

@@ -19,6 +19,11 @@ namespace osu.Game.Beatmaps.Drawables
 {
     public partial class BeatmapSetOnlineStatusPill : CircularContainer, IHasTooltip
     {
+        /// <summary>
+        /// Whether to show <see cref="BeatmapOnlineStatus.None"/> as "unknownn" instead of fading out.
+        /// </summary>
+        public bool ShowUnknownStatus { get; init; } = false;
+
         public BeatmapOnlineStatus Status
         {
             get => status;
@@ -93,7 +98,7 @@ protected override void LoadComplete()
 
         private void updateState()
         {
-            if (Status == BeatmapOnlineStatus.None)
+            if (Status == BeatmapOnlineStatus.None && !ShowUnknownStatus)
             {
                 this.FadeOut(animation_duration, Easing.OutQuint);
                 return;

osu.Game/Graphics/OsuColour.cs

@@ -129,6 +129,9 @@ public Color4 ForHitResult(HitResult result)
         {
             switch (status)
             {
+                case BeatmapOnlineStatus.None:
+                    return Color4.RosyBrown;
+
                 case BeatmapOnlineStatus.LocallyModified:
                     return Color4.OrangeRed;