Add built-in search in code function

UndertaleModTool/MainWindow.xaml

@@ -48,6 +48,7 @@
         <CommandBinding Command="{x:Static local:MainWindow.SwitchToPrevTabCommand}" Executed="Command_SwitchToPrevTab" />
         <CommandBinding Command="NavigationCommands.BrowseBack" Executed="Command_GoBack" />
         <CommandBinding Command="NavigationCommands.BrowseForward" Executed="Command_GoForward" />
+        <CommandBinding Command="{x:Static local:MainWindow.SearchInCodeCommand}" Executed="Command_SearchInCode"/>
     </Window.CommandBindings>
     <Window.InputBindings>
         <KeyBinding Modifiers="Control" Key="N" Command="New"/>
@@ -64,6 +65,7 @@
         <KeyBinding Gesture="Ctrl+Shift+T" Command="{x:Static local:MainWindow.RestoreClosedTabCommand}"/>
         <KeyBinding Gesture="Ctrl+Tab" Command="{x:Static local:MainWindow.SwitchToNextTabCommand}"/>
         <KeyBinding Gesture="Ctrl+Shift+Tab" Command="{x:Static local:MainWindow.SwitchToPrevTabCommand}"/>
+        <KeyBinding Gesture="Ctrl+Shift+F" Command="{x:Static local:MainWindow.SearchInCodeCommand}" />
     </Window.InputBindings>
     <Grid>
         <DockPanel>
@@ -122,16 +124,8 @@
                             </Style.Triggers>
                         </Style>
                     </MenuItem.Resources>
-
+                    <MenuItem Header="_Search in code" Command="{x:Static local:MainWindow.SearchInCodeCommand}" InputGestureText="Ctrl+Shift+F"></MenuItem>
                     <MenuItem Header="Find unreferenced _assets" Name="FindUnreferencedAssetsItem" Click="MenuItem_FindUnreferencedAssets_Click"/>
-                    <Separator/>
-                    <MenuItem Header="(script links)" FontStyle="Italic" IsEnabled="False"/>
-                    <MenuItem Header="Search in _code (&quot;Search.csx&quot;)"
-                              Click="MenuItem_RunBuiltinScript_Item_Click" CommandParameter="Scripts\Builtin Scripts\Search.csx"/>
-                    <MenuItem Header="Search in _assembly (&quot;SearchASM.csx&quot;)"
-                              Click="MenuItem_RunBuiltinScript_Item_Click" CommandParameter="Scripts\Builtin Scripts\SearchASM.csx"/>
-                    <MenuItem Header="Search in _specific code (&quot;SearchLimited.csx&quot;)"
-                              Click="MenuItem_RunBuiltinScript_Item_Click" CommandParameter="Scripts\Builtin Scripts\SearchLimited.csx"/>
                 </local:MenuItemDark>
                 <local:MenuItemDark Header="_Help">
                     <MenuItem Header="_GitHub" Click="MenuItem_GitHub_Click"/>

UndertaleModTool/MainWindow.xaml.cs

@@ -72,6 +72,8 @@ public partial class MainWindow : Window, INotifyPropertyChanged, IScriptInterfa
         public static RoutedUICommand RestoreClosedTabCommand = new RoutedUICommand("Restore last closed tab", "RestoreClosedTab", typeof(MainWindow));
         public static RoutedUICommand SwitchToNextTabCommand = new RoutedUICommand("Switch to the next tab", "SwitchToNextTab", typeof(MainWindow));
         public static RoutedUICommand SwitchToPrevTabCommand = new RoutedUICommand("Switch to the previous tab", "SwitchToPrevTab", typeof(MainWindow));
+        public static RoutedUICommand SearchInCodeCommand = new("Search in code", "SearchInCode", typeof(MainWindow));
+
         public ObservableCollection<Tab> Tabs { get; set; } = new();
         public Tab CurrentTab
         {
@@ -937,6 +939,21 @@ private void Command_GoForward(object sender, ExecutedRoutedEventArgs e)
             GoForward();
         }
 
+        private SearchInCodeWindow searchInCodeWindow;
+        private void Command_SearchInCode(object sender, ExecutedRoutedEventArgs e)
+        {
+            if (searchInCodeWindow is null)
+            {
+                searchInCodeWindow = new();
+                searchInCodeWindow.Closed += (object sender, EventArgs e) =>
+                {
+                    searchInCodeWindow = null;
+                };
+                searchInCodeWindow.Show();
+            }
+            searchInCodeWindow.ActivateAndFocusOnTextBox();
+        }
+
         private void DisposeGameData()
         {
             if (Data is not null)