code_review: PR #1153

- use a single filter for both unstage and staged files
- show confirm dialog if staged files are displayed partially

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

src/Views/ConfirmCommit.axaml.cs

@@ -0,0 +1,23 @@
+using Avalonia.Interactivity;
+
+namespace SourceGit.Views
+{
+    public partial class ConfirmCommit : ChromelessWindow
+    {
+        public ConfirmCommit()
+        {
+            InitializeComponent();
+        }
+
+        private void Sure(object _1, RoutedEventArgs _2)
+        {
+            (DataContext as ViewModels.ConfirmCommit)?.Continue();
+            Close();
+        }
+
+        private void CloseWindow(object _1, RoutedEventArgs _2)
+        {
+            Close();
+        }
+    }
+}