Correction of expander logic

-If the search is expanded, expand the snippets panel because of the filtering view

Author: mx7b7

src/CodeSnip/MainViewModel.cs

@@ -81,7 +81,10 @@ public partial class MainViewModel : ObservableObject
         private bool _isSearchExpanded = false;
 
         [ObservableProperty]
-        private bool _isSnippetMetadataExpanded = true;
+        private bool _isSnippetsExpanded = true;
+
+        [ObservableProperty]
+        private bool _isSnippetMetadataExpanded = false;
 
         [ObservableProperty]
         private string _filterText = string.Empty;
@@ -199,6 +202,15 @@ public void InitializeEditor(TextEditor textEditor)
             _searchReplacePanel = SearchReplacePanel.Install(textEditor);
         }
 
+        partial void OnIsSearchExpandedChanged(bool value)
+        {
+            // If expanding the search panel, also ensure snippets panel is expanded
+            if (value)
+            {
+                IsSnippetsExpanded = true;
+            }
+        }
+
         partial void OnFilterTextChanged(string? oldValue, string newValue)
         {
             if (!IsFilteringEnabled) return;

src/CodeSnip/MainWindow.xaml

@@ -110,9 +110,8 @@
                         <RowDefinition Height="*"/>
                         <!-- Snippets expander -->
                     </Grid.RowDefinitions>
-                    <Expander Header="Search" Grid.Row="0" Margin="0,0,2,3"
-                              IsExpanded="{Binding IsSearchExpanded, Mode=TwoWay}">
-                        <Grid Margin="0,10,0,0" VerticalAlignment="Center">
+                    <Expander Header="Search" Grid.Row="0" Margin="0,0,2,3" IsExpanded="{Binding IsSearchExpanded, Mode=TwoWay}">
+                        <Grid Margin="0,5,0,5" VerticalAlignment="Center">
                             <Grid.ColumnDefinitions>
                                 <ColumnDefinition Width="Auto" />
                                 <!-- RadioButton "by Name" -->
@@ -135,7 +134,7 @@
                                      Text="{Binding FilterText, UpdateSourceTrigger=PropertyChanged}" />
                         </Grid>
                     </Expander>
-                    <Expander Header="Snippets" Grid.Row="1" Margin="0,0,2,0" IsExpanded="True">
+                    <Expander Header="Snippets" Grid.Row="1" Margin="0,0,2,0" IsExpanded="{Binding IsSnippetsExpanded, Mode=TwoWay}">
                         <Grid>
                             <Grid.RowDefinitions>
                                 <RowDefinition Height="*"/>