feature: auto-remove history filter after deleting branch or tag (#1904)

Signed-off-by: leo <longshuang@msn.cn>

Author: love-linger

src/Models/HistoryFilterCollection.cs

@@ -141,6 +141,18 @@ public FilterMode GetFilterMode(string pattern)
             return FilterMode.None;
         }
 
+        public void RemoveFilter(string pattern, FilterType type)
+        {
+            foreach (var filter in Filters)
+            {
+                if (filter.Type == type && filter.Pattern.Equals(pattern, StringComparison.Ordinal))
+                {
+                    Filters.Remove(filter);
+                    break;
+                }
+            }
+        }
+
         public void RemoveBranchFiltersByPrefix(string pattern)
         {
             var dirty = new List<HistoryFilter>();

src/ViewModels/DeleteBranch.cs

@@ -55,10 +55,13 @@ public override async Task<bool> Sure()
 
                 if (_alsoDeleteTrackingRemote && TrackingRemoteBranch != null)
                     await DeleteRemoteBranchAsync(TrackingRemoteBranch, log);
+
+                _repo.HistoryFilterCollection.RemoveFilter(Target.FullName, Models.FilterType.LocalBranch);
             }
             else
             {
                 await DeleteRemoteBranchAsync(Target, log);
+                _repo.HistoryFilterCollection.RemoveFilter(Target.FullName, Models.FilterType.RemoteBranch);
             }
 
             log.Complete();

src/ViewModels/DeleteTag.cs

@@ -44,6 +44,7 @@ public override async Task<bool> Sure()
             }
 
             log.Complete();
+            _repo.HistoryFilterCollection.RemoveFilter(Target.Name, Models.FilterType.Tag);
             _repo.MarkTagsDirtyManually();
             return succ;
         }