enhance: refresh submodules manually after update/de-init submodule

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

src/Models/Watcher.cs

@@ -118,6 +118,11 @@ namespace SourceGit.Models
             Interlocked.Exchange(ref _updateStashes, 0);
         }
 
+        public void MarkSubmodulesUpdated()
+        {
+            Interlocked.Exchange(ref _updateSubmodules, 0);
+        }
+
         public void Dispose()
         {
             foreach (var watcher in _watchers)

src/ViewModels/DeinitSubmodule.cs

@@ -36,6 +36,7 @@ namespace SourceGit.ViewModels
                 .DeinitAsync(Submodule, false);
 
             log.Complete();
+            _repo.MarkSubmodulesDirtyManually();
             return succ;
         }
 

src/ViewModels/Repository.cs

@@ -877,6 +877,12 @@ namespace SourceGit.ViewModels
             RefreshStashes();
         }
 
+        public void MarkSubmodulesDirtyManually()
+        {
+            _watcher?.MarkSubmodulesUpdated();
+            RefreshSubmodules();
+        }
+
         public void MarkFetched()
         {
             _lastFetchTime = DateTime.Now;

src/ViewModels/UpdateSubmodules.cs

@@ -96,6 +96,7 @@ namespace SourceGit.ViewModels
                 .UpdateAsync(targets, EnableInit, EnableRecursive, EnableRemote);
 
             log.Complete();
+            _repo.MarkSubmodulesDirtyManually();
             return true;
         }