Add patterned rename and Move to, and keep settings, selection, and queue speed from resetting.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/Explorer.App/BatchRenameWindow.xaml

@@ -68,7 +68,14 @@
           <TextBlock Text="Extension" FontWeight="SemiBold" Margin="0,0,0,8"/>
           <CheckBox Content="Change extension" IsChecked="{Binding ChangeExtension}" Margin="0,0,0,8"/>
           <TextBox Text="{Binding NewExtension, UpdateSourceTrigger=PropertyChanged}"
-                   IsEnabled="{Binding ChangeExtension}"/>
+                   IsEnabled="{Binding ChangeExtension}" Margin="0,0,0,16"/>
+
+          <TextBlock Text="Name pattern" FontWeight="SemiBold" Margin="0,0,0,8"/>
+          <ComboBox IsEditable="True" ItemsSource="{Binding PatternChoices}"
+                    Text="{Binding NamePattern, UpdateSourceTrigger=PropertyChanged}" Margin="0,0,0,8"/>
+          <Button Content="Save pattern" Height="28" Command="{Binding SavePatternCommand}" Margin="0,0,0,8"/>
+          <TextBlock TextWrapping="Wrap" Foreground="{DynamicResource FgMuted}" FontSize="12"
+                     Text="Optional. Replaces the current name. Placeholders: {Artist} {Title} {Album} {Track} {Year} {Genre} {CreatedDate} {TakenDate} {ModifiedDate} {Width} {Height} {Name} {Extension} {Parent} {Project} {Counter}. Dates accept {TakenDate:yyyyMMdd}."/>
         </StackPanel>
       </ScrollViewer>
       <ListView Grid.Column="2" ItemsSource="{Binding Rows}"

src/Explorer.App/MainWindow.xaml

@@ -34,6 +34,10 @@
       <MenuItem Header="Rename" Click="OnCtxRename"/>
       <MenuItem Header="Batch rename…" Click="OnBatchRename"
                 Visibility="{Binding ShowBatchRename, Converter={StaticResource BoolVis}}"/>
+      <MenuItem Header="Tags…" Click="OnTags"
+                Visibility="{Binding ShowTags, Converter={StaticResource BoolVis}}"/>
+      <MenuItem Header="Move to…" Click="OnMoveTo"
+                Visibility="{Binding ShowMoveTo, Converter={StaticResource BoolVis}}"/>
       <MenuItem Header="Run profile" Tag="RunProfileMenu"
                 IsEnabled="{Binding ShowRunProfile}">
         <MenuItem Header="No profiles yet" IsEnabled="False"/>
@@ -149,6 +153,10 @@
         </MenuItem>
         <MenuItem Header="_File Operations">
           <MenuItem Header="_Batch rename…" Click="OnBatchRename"/>
+          <MenuItem Header="_Tags…" Click="OnTags"
+                    IsEnabled="{Binding ShowTags}"/>
+          <MenuItem Header="_Move to…" Click="OnMoveTo"
+                    IsEnabled="{Binding ShowMoveTo}"/>
           <MenuItem Header="_Undo last rename batch" Command="{Binding UndoRenameBatchCommand}"
                     IsEnabled="{Binding CanUndoRenameBatch}"/>
           <Separator/>

src/Explorer.App/MainWindow.xaml.cs

@@ -22,6 +22,10 @@ public partial class MainWindow : Window
     private bool _dragPending;
     private MouseButton _dragButton;
     private FolderItemViewModel? _dragItem;
+    private ListView? _dragList;
+    private FolderItemViewModel[] _dragSelection = [];
+    private bool _dragFromMultiSelect;
+    private bool _syncingSelection;
     private readonly ListMarquee _marquee = new();
     private bool _suppressItemContextMenu;
     private bool _incomingRightDrag;
@@ -577,12 +581,17 @@ public partial class MainWindow : Window
 
     private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
     {
-        if (sender is not ListView { IsVisible: true } list)
+        if (_syncingSelection || sender is not ListView { IsVisible: true } list)
         {
             return;
         }
 
         ActivatePaneFromList(list);
+        if (_dragFromMultiSelect && list == _dragList && _dragSelection.Length > 1)
+        {
+            RestoreListSelection(list, _dragSelection);
+        }
+
         if (_clickRenameItem is not null && !list.SelectedItems.Contains(_clickRenameItem))
         {
             CancelClickRename();
@@ -597,6 +606,26 @@ public partial class MainWindow : Window
         Vm.RefreshCloudActions();
     }
 
+    private void RestoreListSelection(ListView list, IReadOnlyList<FolderItemViewModel> items)
+    {
+        _syncingSelection = true;
+        try
+        {
+            list.SelectedItems.Clear();
+            foreach (var item in items)
+            {
+                if (list.Items.Contains(item))
+                {
+                    list.SelectedItems.Add(item);
+                }
+            }
+        }
+        finally
+        {
+            _syncingSelection = false;
+        }
+    }
+
     private void OnPaneFocus(object sender, RoutedEventArgs e)
     {
         if (sender is ListView list)
@@ -620,11 +649,35 @@ public partial class MainWindow : Window
 
     private void OnListMouseDown(object sender, MouseButtonEventArgs e)
     {
+        if (IsInsideInlineRenameBox(e.OriginalSource as DependencyObject))
+        {
+            _dragPending = false;
+            _marquee.Disarm();
+            CancelClickRename();
+            return;
+        }
+
         _suppressItemContextMenu = false;
         _dragStart = e.GetPosition(null);
         _dragPending = true;
         _dragButton = e.ChangedButton;
+        _dragList = sender as ListView;
         _dragItem = HitTestFolderItem(sender as DependencyObject, e.GetPosition((IInputElement)sender));
+        _dragSelection = _dragList is not null
+            ? _dragList.SelectedItems.OfType<FolderItemViewModel>().ToArray()
+            : [];
+        var additive = (Keyboard.Modifiers & (ModifierKeys.Control | ModifierKeys.Shift)) != 0;
+        _dragFromMultiSelect = !additive
+            && _dragItem is not null
+            && _dragSelection.Length > 1
+            && Array.IndexOf(_dragSelection, _dragItem) >= 0;
+        if (_dragFromMultiSelect && e.ChangedButton == MouseButton.Left && _dragList is not null)
+        {
+            e.Handled = true;
+            _dragList.Focus();
+            _dragList.CaptureMouse();
+        }
+
         if (sender is ListView list
             && _dragItem is null
             && ListMarquee.IsBackground(e.OriginalSource as DependencyObject))
@@ -800,6 +853,13 @@ public partial class MainWindow : Window
             return;
         }
 
+        if (IsInsideInlineRenameBox(e.OriginalSource as DependencyObject)
+            || _dragItem is { IsRenaming: true })
+        {
+            _dragPending = false;
+            return;
+        }
+
         var pos = e.GetPosition(null);
         if (Math.Abs(pos.X - _dragStart.X) < SystemParameters.MinimumHorizontalDragDistance
             && Math.Abs(pos.Y - _dragStart.Y) < SystemParameters.MinimumVerticalDragDistance)
@@ -809,18 +869,13 @@ public partial class MainWindow : Window
 
         _dragPending = false;
         CancelClickRename();
-        var selected = Vm.ActivePane.SelectedItems.Select(i => i.FullPath).ToList();
-        IReadOnlyList<string> paths;
-        if (_dragItem is not null && (selected.Count == 0
-            || selected.TrueForAll(p => !p.Equals(_dragItem.FullPath, StringComparison.OrdinalIgnoreCase))))
+        if (_dragList is { IsMouseCaptured: true })
         {
-            paths = [_dragItem.FullPath];
-        }
-        else
-        {
-            paths = selected;
+            _dragList.ReleaseMouseCapture();
         }
 
+        var paths = DragPaths();
+        _dragFromMultiSelect = false;
         if (paths.Count == 0)
         {
             return;
@@ -878,11 +933,42 @@ public partial class MainWindow : Window
         }
 
         base.OnPreviewMouseUp(e);
-        if (e.ChangedButton == _dragButton)
+        if (e.ChangedButton != _dragButton)
         {
-            _dragPending = false;
-            _marquee.Disarm();
+            return;
         }
+
+        if (_dragFromMultiSelect && _dragPending && _dragList is not null && _dragItem is not null)
+        {
+            _dragFromMultiSelect = false;
+            _dragList.SelectedItems.Clear();
+            _dragList.SelectedItem = _dragItem;
+        }
+
+        _dragPending = false;
+        _dragFromMultiSelect = false;
+        _marquee.Disarm();
+        if (_dragList is { IsMouseCaptured: true })
+        {
+            _dragList.ReleaseMouseCapture();
+        }
+    }
+
+    private IReadOnlyList<string> DragPaths()
+    {
+        if (_dragFromMultiSelect && _dragSelection.Length > 0)
+        {
+            return _dragSelection.Select(i => i.FullPath).ToList();
+        }
+
+        var selected = Vm.ActivePane.SelectedItems.Select(i => i.FullPath).ToList();
+        if (_dragItem is not null && (selected.Count == 0
+            || selected.TrueForAll(p => !p.Equals(_dragItem.FullPath, StringComparison.OrdinalIgnoreCase))))
+        {
+            return [_dragItem.FullPath];
+        }
+
+        return selected;
     }
 
     private bool CompleteMarqueeMouseUp(MouseButtonEventArgs e)
@@ -1293,6 +1379,36 @@ public partial class MainWindow : Window
         }
     }
 
+    private void OnTags(object sender, RoutedEventArgs e)
+    {
+        var vm = Vm.CreateTagRenameViewModel();
+        if (vm is null)
+        {
+            return;
+        }
+
+        var dlg = new TagRenameWindow(vm) { Owner = this };
+        if (dlg.ShowDialog() == true)
+        {
+            Vm.Footer = "Tag or rename work queued.";
+        }
+    }
+
+    private void OnMoveTo(object sender, RoutedEventArgs e)
+    {
+        var vm = Vm.CreateMoveToViewModel();
+        if (vm is null)
+        {
+            return;
+        }
+
+        var dlg = new MoveToWindow(vm) { Owner = this };
+        if (dlg.ShowDialog() == true)
+        {
+            Vm.Footer = "Move queued.";
+        }
+    }
+
     private async void OnExtractHere(object sender, RoutedEventArgs e)
         => await Vm.ExtractSelectedAsync(null).ConfigureAwait(true);
 

src/Explorer.App/MoveToWindow.xaml

@@ -0,0 +1,66 @@
+<Window x:Class="Explorer.App.MoveToWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Move to"
+        Icon="pack://application:,,,/Assets/explorer-workbench.ico"
+        Height="560" Width="820"
+        MinHeight="420" MinWidth="640"
+        WindowStartupLocation="CenterOwner"
+        Background="{DynamicResource Bg}" Foreground="{DynamicResource Fg}">
+  <DockPanel Margin="16">
+    <DockPanel DockPanel.Dock="Bottom" Margin="0,12,0,0">
+      <Button DockPanel.Dock="Right" Content="Cancel" MinWidth="88" Height="32" IsCancel="True" Margin="8,0,0,0"/>
+      <Button DockPanel.Dock="Right" Content="Queue" MinWidth="88" Height="32" IsDefault="True"
+              Command="{Binding QueueCommand}" IsEnabled="{Binding CanQueue}"/>
+      <TextBlock Text="{Binding Status}" VerticalAlignment="Center" Foreground="{DynamicResource FgMuted}" TextWrapping="Wrap"/>
+    </DockPanel>
+    <StackPanel DockPanel.Dock="Top" Margin="0,0,0,12">
+      <TextBlock Text="Destination pattern" FontWeight="SemiBold" Margin="0,0,0,8"/>
+      <Grid Margin="0,0,0,8">
+        <Grid.ColumnDefinitions>
+          <ColumnDefinition Width="*"/>
+          <ColumnDefinition Width="Auto"/>
+          <ColumnDefinition Width="Auto"/>
+        </Grid.ColumnDefinitions>
+        <TextBox x:Name="PatternBox" MinHeight="32" VerticalContentAlignment="Center" Padding="8,4"
+                 Text="{Binding Pattern, UpdateSourceTrigger=PropertyChanged}"/>
+        <Button Grid.Column="1" Content="Browse…" MinWidth="88" Height="32" Click="OnBrowse" Margin="8,0,0,0"/>
+        <Button Grid.Column="2" Content="Save" MinWidth="72" Height="32" Command="{Binding SavePatternCommand}" Margin="8,0,0,0"/>
+      </Grid>
+      <Grid Margin="0,0,0,8">
+        <Grid.ColumnDefinitions>
+          <ColumnDefinition Width="Auto"/>
+          <ColumnDefinition Width="*"/>
+        </Grid.ColumnDefinitions>
+        <TextBlock Text="Recent" VerticalAlignment="Center" Margin="0,0,8,0" Foreground="{DynamicResource FgMuted}"/>
+        <ComboBox Grid.Column="1" MinHeight="28" ItemsSource="{Binding PatternChoices}"
+                  SelectedItem="{Binding SelectedChoice}" SelectedIndex="-1"/>
+      </Grid>
+      <ItemsControl ItemsSource="{Binding Tokens}" Margin="0,0,0,8">
+        <ItemsControl.ItemsPanel>
+          <ItemsPanelTemplate>
+            <WrapPanel/>
+          </ItemsPanelTemplate>
+        </ItemsControl.ItemsPanel>
+        <ItemsControl.ItemTemplate>
+          <DataTemplate>
+            <Button Content="{Binding}" MinWidth="0" Height="26" Padding="8,0" Margin="0,0,8,8"
+                    Click="OnInsertToken" Tag="{Binding}"/>
+          </DataTemplate>
+        </ItemsControl.ItemTemplate>
+      </ItemsControl>
+      <TextBlock TextWrapping="Wrap" Foreground="{DynamicResource FgMuted}" FontSize="12"
+                 Text="Type a full UNC or drive path, then click a token to insert it at the caret. Example: \\10.0.0.31\media\movies\%filename_noext% creates a folder named after the file and places the file inside it. %year% / %month% use last-write time. Online-only cloud files are skipped."/>
+    </StackPanel>
+    <ListView ItemsSource="{Binding Rows}"
+              Background="{DynamicResource Panel}" Foreground="{DynamicResource Fg}">
+      <ListView.View>
+        <GridView>
+          <GridViewColumn Header="Action" Width="70" DisplayMemberBinding="{Binding Action}"/>
+          <GridViewColumn Header="Source" Width="200" DisplayMemberBinding="{Binding Detail}"/>
+          <GridViewColumn Header="Destination" Width="460" DisplayMemberBinding="{Binding Path}"/>
+        </GridView>
+      </ListView.View>
+    </ListView>
+  </DockPanel>
+</Window>

src/Explorer.App/MoveToWindow.xaml.cs

@@ -0,0 +1,69 @@
+using System.Windows;
+using System.Windows.Controls;
+using Explorer.Presentation.ViewModels;
+
+namespace Explorer.App;
+
+public partial class MoveToWindow : Window
+{
+    public MoveToWindow(MoveToViewModel vm)
+    {
+        InitializeComponent();
+        DataContext = vm;
+        vm.CloseRequested += (_, _) =>
+        {
+            try
+            {
+                DialogResult = true;
+            }
+            catch (InvalidOperationException)
+            {
+                // not shown as a dialog
+            }
+
+            Close();
+        };
+        Loaded += (_, _) =>
+        {
+            PatternBox.CaretIndex = PatternBox.Text?.Length ?? 0;
+            PatternBox.Focus();
+        };
+    }
+
+    private void OnBrowse(object sender, RoutedEventArgs e)
+    {
+        var picker = new Microsoft.Win32.OpenFolderDialog
+        {
+            Title = "Move to",
+            Multiselect = false
+        };
+        if (picker.ShowDialog(this) != true || string.IsNullOrWhiteSpace(picker.FolderName))
+        {
+            return;
+        }
+
+        if (DataContext is MoveToViewModel vm)
+        {
+            vm.Pattern = picker.FolderName;
+        }
+
+        PatternBox.CaretIndex = PatternBox.Text?.Length ?? 0;
+        PatternBox.Focus();
+    }
+
+    private void OnInsertToken(object sender, RoutedEventArgs e)
+    {
+        if (sender is not Button { Tag: string token } || DataContext is not MoveToViewModel vm)
+        {
+            return;
+        }
+
+        var text = PatternBox.Text ?? vm.Pattern ?? "";
+        var caret = Math.Clamp(PatternBox.CaretIndex, 0, text.Length);
+        var slash = caret > 0 && text[caret - 1] != '\\' ? "\\" : "";
+        var insert = slash + token;
+        vm.Pattern = text.Insert(caret, insert);
+        PatternBox.Focus();
+        PatternBox.CaretIndex = caret + insert.Length;
+    }
+}

src/Explorer.App/Settings/Pages/AdvancedSettingsPage.xaml

@@ -1,7 +1,6 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.AdvancedSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <StackPanel>
     <TextBlock Text="Advanced" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>

src/Explorer.App/Settings/Pages/AdvancedSettingsPage.xaml.cs

@@ -10,7 +10,7 @@ public partial class AdvancedSettingsPage : UserControl
 
     private void OnBrowseGit(object sender, RoutedEventArgs e)
     {
-        if (DataContext is SettingsDraft draft
+        if (SettingsPageContext.DraftOf(this) is { } draft
             && SettingsPathBrowse.TryPick(
                 Window.GetWindow(this),
                 "Git executable",

src/Explorer.App/Settings/Pages/AppearanceSettingsPage.xaml

@@ -1,7 +1,6 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.AppearanceSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <StackPanel>
     <TextBlock Text="Appearance" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>

src/Explorer.App/Settings/Pages/FileOperationsSettingsPage.xaml

@@ -1,7 +1,6 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.FileOperationsSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <StackPanel>
     <TextBlock Text="File Operations" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>

src/Explorer.App/Settings/Pages/FileOperationsSettingsPage.xaml.cs

@@ -10,7 +10,7 @@ public partial class FileOperationsSettingsPage : UserControl
 
     private void OnBrowseSevenZip(object sender, RoutedEventArgs e)
     {
-        if (DataContext is SettingsDraft draft
+        if (SettingsPageContext.DraftOf(this) is { } draft
             && SettingsPathBrowse.TryPick(
                 Window.GetWindow(this),
                 "7-Zip executable",
@@ -24,7 +24,7 @@ public partial class FileOperationsSettingsPage : UserControl
 
     private void OnBrowseFfmpeg(object sender, RoutedEventArgs e)
     {
-        if (DataContext is SettingsDraft draft
+        if (SettingsPageContext.DraftOf(this) is { } draft
             && SettingsPathBrowse.TryPick(
                 Window.GetWindow(this),
                 "FFmpeg executable",

src/Explorer.App/Settings/Pages/GeneralSettingsPage.xaml

@@ -1,7 +1,6 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.GeneralSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <StackPanel>
     <TextBlock Text="General" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>

src/Explorer.App/Settings/Pages/IndexingSettingsPage.xaml

@@ -1,7 +1,7 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.IndexingSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:sys="clr-namespace:System;assembly=System.Runtime">
   <StackPanel>
     <TextBlock Text="Indexing" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>
@@ -31,16 +31,23 @@
                Text="The host watches Windows idle time even if this window is closed. Conservative defaults wait 10 minutes and prefer AC power."/>
     <TextBlock Text="Idle for" Foreground="{DynamicResource FgMuted}" Margin="0,0,0,8"
                IsEnabled="{Binding BackgroundMaintenanceWhenIdle}"/>
-    <DockPanel LastChildFill="False" Margin="0,0,0,14">
-      <ComboBox Width="80" HorizontalAlignment="Left"
-                ItemsSource="{Binding IdleThresholdChoices}"
-                SelectedItem="{Binding IdleMaintenanceMinutes}"
+    <StackPanel Orientation="Horizontal" Margin="0,0,0,14">
+      <ComboBox MinWidth="88" Width="88"
+                SelectedItem="{Binding IdleMaintenanceMinutes, Mode=TwoWay}"
                 IsEnabled="{Binding BackgroundMaintenanceWhenIdle}"
-                AutomationProperties.Name="Idle threshold in minutes"/>
+                AutomationProperties.Name="Idle threshold in minutes">
+        <ComboBox.ItemsSource>
+          <x:Array Type="sys:Int32">
+            <sys:Int32>5</sys:Int32>
+            <sys:Int32>10</sys:Int32>
+            <sys:Int32>30</sys:Int32>
+          </x:Array>
+        </ComboBox.ItemsSource>
+      </ComboBox>
       <TextBlock Text="minutes" VerticalAlignment="Center" Margin="10,0,0,0"
                  Foreground="{DynamicResource FgMuted}"
                  IsEnabled="{Binding BackgroundMaintenanceWhenIdle}"/>
-    </DockPanel>
+    </StackPanel>
     <CheckBox Margin="0,0,0,6"
               Content="Only run expensive maintenance on AC power"
               IsChecked="{Binding IdleMaintenanceAcOnly}"

src/Explorer.App/Settings/Pages/NavigationSettingsPage.xaml

@@ -1,7 +1,6 @@
 <UserControl x:Class="Explorer.App.Settings.Pages.NavigationSettingsPage"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             DataContext="{Binding Draft, RelativeSource={RelativeSource AncestorType=Window}}">
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
   <StackPanel>
     <TextBlock Text="Navigation" Style="{StaticResource SettingsHeading}"
                AutomationProperties.HeadingLevel="Level1"/>

src/Explorer.App/Settings/SettingsPageContext.cs

@@ -0,0 +1,11 @@
+using System.Windows;
+
+namespace Explorer.App.Settings;
+
+internal static class SettingsPageContext
+{
+    public static SettingsDraft? DraftOf(FrameworkElement page)
+        => page.DataContext as SettingsDraft
+           ?? (page.DataContext as SettingsShell)?.Draft
+           ?? (Window.GetWindow(page) as SettingsWindow)?.Draft;
+}

src/Explorer.App/SettingsWindow.xaml

@@ -63,9 +63,7 @@
               BorderThickness="1" Padding="16">
         <ScrollViewer VerticalScrollBarVisibility="Auto" HorizontalScrollBarVisibility="Disabled"
                       KeyboardNavigation.TabIndex="1">
-          <ContentControl Content="{Binding SelectedCategory.Page}"
-                          HorizontalContentAlignment="Stretch"
-                          VerticalContentAlignment="Top"/>
+          <Grid x:Name="PageHost" HorizontalAlignment="Stretch" VerticalAlignment="Top"/>
         </ScrollViewer>
       </Border>
     </Grid>

src/Explorer.App/SettingsWindow.xaml.cs

@@ -12,16 +12,46 @@ public partial class SettingsWindow : Window
     private readonly SettingsDraft _draft;
     private readonly string _originalTheme;
 
+    public SettingsDraft Draft => _draft;
+
     public SettingsWindow(MainViewModel vm)
     {
-        InitializeComponent();
         _vm = vm;
         var prefs = vm.CurrentPreferences();
         _originalTheme = prefs.Theme;
         _draft = SettingsDraft.From(prefs);
         _draft.PropertyChanged += OnDraftChanged;
-        DataContext = new SettingsShell(_draft, SettingsCatalog.Create());
-        Closed += (_, _) => _draft.PropertyChanged -= OnDraftChanged;
+        var shell = new SettingsShell(_draft, SettingsCatalog.Create());
+        DataContext = shell;
+        InitializeComponent();
+        shell.PropertyChanged += OnShellChanged;
+        ShowSelectedPage();
+        Closed += (_, _) =>
+        {
+            _draft.PropertyChanged -= OnDraftChanged;
+            shell.PropertyChanged -= OnShellChanged;
+        };
+    }
+
+    private void OnShellChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        if (e.PropertyName is nameof(SettingsShell.SelectedCategory) or null)
+        {
+            ShowSelectedPage();
+        }
+    }
+
+    private void ShowSelectedPage()
+    {
+        PageHost.Children.Clear();
+        if (DataContext is not SettingsShell shell)
+        {
+            return;
+        }
+
+        var page = shell.SelectedCategory.Page;
+        PageHost.Children.Add(page);
+        page.DataContext = _draft;
     }
 
     private void OnDraftChanged(object? sender, PropertyChangedEventArgs e)

src/Explorer.App/TagRenameWindow.xaml

@@ -0,0 +1,50 @@
+<Window x:Class="Explorer.App.TagRenameWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Tags"
+        Icon="pack://application:,,,/Assets/explorer-workbench.ico"
+        Height="640" Width="980"
+        MinHeight="480" MinWidth="760"
+        WindowStartupLocation="CenterOwner"
+        Background="{DynamicResource Bg}" Foreground="{DynamicResource Fg}">
+  <DockPanel Margin="16">
+    <DockPanel DockPanel.Dock="Bottom" Margin="0,12,0,0">
+      <Button DockPanel.Dock="Right" Content="Cancel" MinWidth="88" Height="32" IsCancel="True" Margin="8,0,0,0"/>
+      <Button DockPanel.Dock="Right" Content="Queue rename" MinWidth="120" Height="32"
+              Command="{Binding QueueRenameCommand}" IsEnabled="{Binding CanQueueRename}" Margin="8,0,0,0"/>
+      <Button DockPanel.Dock="Right" Content="Queue tags" MinWidth="110" Height="32" IsDefault="True"
+              Command="{Binding QueueTagsCommand}" IsEnabled="{Binding CanQueueTags}"/>
+      <TextBlock Text="{Binding Status}" VerticalAlignment="Center" Foreground="{DynamicResource FgMuted}" TextWrapping="Wrap"/>
+    </DockPanel>
+    <DockPanel DockPanel.Dock="Top" Margin="0,0,0,12">
+      <TextBlock DockPanel.Dock="Top" Text="Filename pattern" FontWeight="SemiBold" Margin="0,0,0,8"/>
+      <StackPanel DockPanel.Dock="Right" Orientation="Horizontal" Margin="8,0,0,0">
+        <Button Content="Save pattern" MinWidth="110" Height="28" Command="{Binding SavePatternCommand}" Margin="0,0,8,0"/>
+        <Button Content="Filename → tags" MinWidth="130" Height="28" Command="{Binding ApplyFilenameToTagsCommand}" Margin="0,0,8,0"/>
+        <Button Content="Tags → filename" MinWidth="130" Height="28" Command="{Binding ApplyTagsToNamesCommand}"/>
+      </StackPanel>
+      <ComboBox IsEditable="True" ItemsSource="{Binding PatternChoices}"
+                Text="{Binding Pattern, UpdateSourceTrigger=PropertyChanged}"/>
+    </DockPanel>
+    <TextBlock DockPanel.Dock="Top" Margin="0,0,0,12" TextWrapping="Wrap" Foreground="{DynamicResource FgMuted}" FontSize="12"
+               Text="Edit tags, then Queue tags to write them into the files (ID3 on audio, EXIF on photos). Tags → filename fills New name from the pattern; Queue rename applies those names. Online-only cloud files are skipped. {Project} is the Git repo or parent folder."/>
+    <DataGrid ItemsSource="{Binding Rows}" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False"
+              HeadersVisibility="Column" GridLinesVisibility="Horizontal"
+              Background="{DynamicResource Panel}" Foreground="{DynamicResource Fg}"
+              BorderBrush="{DynamicResource Stroke}" RowBackground="{DynamicResource Panel}"
+              AlternatingRowBackground="{DynamicResource Panel}"
+              HorizontalGridLinesBrush="{DynamicResource Stroke}">
+      <DataGrid.Columns>
+        <DataGridTextColumn Header="File" Binding="{Binding FileName}" Width="180" IsReadOnly="True"/>
+        <DataGridTextColumn Header="Artist" Binding="{Binding Artist, UpdateSourceTrigger=PropertyChanged}" Width="120"/>
+        <DataGridTextColumn Header="Title" Binding="{Binding Title, UpdateSourceTrigger=PropertyChanged}" Width="160"/>
+        <DataGridTextColumn Header="Album" Binding="{Binding Album, UpdateSourceTrigger=PropertyChanged}" Width="140"/>
+        <DataGridTextColumn Header="Track" Binding="{Binding Track, UpdateSourceTrigger=PropertyChanged}" Width="60"/>
+        <DataGridTextColumn Header="Year" Binding="{Binding Year, UpdateSourceTrigger=PropertyChanged}" Width="60"/>
+        <DataGridTextColumn Header="Genre" Binding="{Binding Genre, UpdateSourceTrigger=PropertyChanged}" Width="100"/>
+        <DataGridTextColumn Header="New name" Binding="{Binding ProposedName}" Width="180" IsReadOnly="True"/>
+        <DataGridTextColumn Header="Status" Binding="{Binding Status}" Width="120" IsReadOnly="True"/>
+      </DataGrid.Columns>
+    </DataGrid>
+  </DockPanel>
+</Window>

src/Explorer.App/TagRenameWindow.xaml.cs

@@ -0,0 +1,26 @@
+using System.Windows;
+using Explorer.Presentation.ViewModels;
+
+namespace Explorer.App;
+
+public partial class TagRenameWindow : Window
+{
+    public TagRenameWindow(TagRenameViewModel vm)
+    {
+        InitializeComponent();
+        DataContext = vm;
+        vm.CloseRequested += (_, _) =>
+        {
+            try
+            {
+                DialogResult = true;
+            }
+            catch (InvalidOperationException)
+            {
+                // not shown as a dialog
+            }
+
+            Close();
+        };
+    }
+}