Release 1.8.1

Flow.Launcher.Core/Flow.Launcher.Core.csproj

@@ -55,6 +55,7 @@
   <ItemGroup>
     <PackageReference Include="Droplex" Version="1.3.1" />
     <PackageReference Include="FSharp.Core" Version="4.7.1" />
+    <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" Version="2.1.3" />
     <PackageReference Include="squirrel.windows" Version="1.5.2" />
   </ItemGroup>
 

Flow.Launcher.Core/Plugin/JsonRPCPlugin.cs

@@ -11,7 +11,9 @@
 using System.Windows.Forms;
 using Flow.Launcher.Infrastructure.Logger;
 using Flow.Launcher.Plugin;
+using ICSharpCode.SharpZipLib.Zip;
 using JetBrains.Annotations;
+using Microsoft.IO;
 
 namespace Flow.Launcher.Core.Plugin
 {
@@ -33,9 +35,11 @@ internal abstract class JsonRPCPlugin : IAsyncPlugin, IContextMenu
         protected abstract string ExecuteCallback(JsonRPCRequestModel rpcRequest);
         protected abstract string ExecuteContextMenu(Result selectedResult);
 
+        private static readonly RecyclableMemoryStreamManager BufferManager = new();
+
         public List<Result> LoadContextMenus(Result selectedResult)
         {
-            string output = ExecuteContextMenu(selectedResult);
+            var output = ExecuteContextMenu(selectedResult);
             try
             {
                 return DeserializedResult(output);
@@ -61,12 +65,23 @@ private async Task<List<Result>> DeserializedResultAsync(Stream output)
         {
             if (output == Stream.Null) return null;
 
-            var queryResponseModel = await
-                JsonSerializer.DeserializeAsync<JsonRPCQueryResponseModel>(output, options);
+            try
+            {
+                var queryResponseModel =
+                    await JsonSerializer.DeserializeAsync<JsonRPCQueryResponseModel>(output, options);
 
-            await output.DisposeAsync();
-
-            return ParseResults(queryResponseModel);
+                return ParseResults(queryResponseModel);
+            }
+            catch (JsonException e)
+            {
+                Log.Exception(GetType().FullName, "Unexpected Json Input", e);
+            }
+            finally
+            {
+                await output.DisposeAsync();
+            }
+
+            return null;
         }
 
         private List<Result> DeserializedResult(string output)
@@ -81,15 +96,14 @@ private List<Result> DeserializedResult(string output)
 
         private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
         {
-            var results = new List<Result>();
             if (queryResponseModel.Result == null) return null;
 
             if (!string.IsNullOrEmpty(queryResponseModel.DebugMessage))
             {
                 context.API.ShowMsg(queryResponseModel.DebugMessage);
             }
 
-            foreach (JsonRPCResult result in queryResponseModel.Result)
+            foreach (var result in queryResponseModel.Result)
             {
                 result.Action = c =>
                 {
@@ -114,7 +128,8 @@ private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
                             return !result.JsonRPCAction.DontHideAfterAction;
                         }
 
-                        var jsonRpcRequestModel = JsonSerializer.Deserialize<JsonRPCRequestModel>(actionResponse, options);
+                        var jsonRpcRequestModel =
+                            JsonSerializer.Deserialize<JsonRPCRequestModel>(actionResponse, options);
 
                         if (jsonRpcRequestModel?.Method?.StartsWith("Flow.Launcher.") ?? false)
                         {
@@ -125,9 +140,12 @@ private List<Result> ParseResults(JsonRPCQueryResponseModel queryResponseModel)
 
                     return !result.JsonRPCAction.DontHideAfterAction;
                 };
-                results.Add(result);
             }
 
+            var results = new List<Result>();
+
+            results.AddRange(queryResponseModel.Result);
+
             return results;
         }
 
@@ -217,16 +235,42 @@ protected string Execute(ProcessStartInfo startInfo)
 
         protected async Task<Stream> ExecuteAsync(ProcessStartInfo startInfo, CancellationToken token = default)
         {
+            Process process = null;
+            bool disposed = false;
             try
             {
-                using var process = Process.Start(startInfo);
+                process = Process.Start(startInfo);
                 if (process == null)
                 {
                     Log.Error("|JsonRPCPlugin.ExecuteAsync|Can't start new process");
                     return Stream.Null;
                 }
 
-                var result = process.StandardOutput.BaseStream;
+                await using var source = process.StandardOutput.BaseStream;
+
+                var buffer = BufferManager.GetStream();
+
+                token.Register(() =>
+                {
+                    // ReSharper disable once AccessToModifiedClosure
+                    // Manually Check whether disposed
+                    if (!disposed && !process.HasExited)
+                        process.Kill();
+                });
+
+                try
+                {
+                    // token expire won't instantly trigger the exception, 
+                    // manually kill process at before
+                    await source.CopyToAsync(buffer, token);
+                }
+                catch (OperationCanceledException)
+                {
+                    await buffer.DisposeAsync();
+                    return Stream.Null;
+                }
+
+                buffer.Seek(0, SeekOrigin.Begin);
 
                 token.ThrowIfCancellationRequested();
 
@@ -245,7 +289,7 @@ protected async Task<Stream> ExecuteAsync(ProcessStartInfo startInfo, Cancellati
                     return Stream.Null;
                 }
 
-                return result;
+                return buffer;
             }
             catch (Exception e)
             {
@@ -254,15 +298,24 @@ protected async Task<Stream> ExecuteAsync(ProcessStartInfo startInfo, Cancellati
                     e);
                 return Stream.Null;
             }
+            finally
+            {
+                process?.Dispose();
+                disposed = true;
+            }
         }
 
         public async Task<List<Result>> QueryAsync(Query query, CancellationToken token)
         {
-            var output = await ExecuteQueryAsync(query, token);
             try
             {
+                var output = await ExecuteQueryAsync(query, token);
                 return await DeserializedResultAsync(output);
             }
+            catch (OperationCanceledException)
+            {
+                return null;
+            }
             catch (Exception e)
             {
                 Log.Exception($"|JsonRPCPlugin.Query|Exception when query <{query}>", e);

Flow.Launcher/App.xaml.cs

@@ -75,7 +75,7 @@ await Stopwatch.NormalAsync("|App.OnStartup|Startup cost", async () =>
 
                 Http.API = API;
                 Http.Proxy = _settings.Proxy;
-                
+
                 await PluginManager.InitializePlugins(API);
                 var window = new MainWindow(_settings, _mainVM);
 
@@ -99,6 +99,8 @@ await Stopwatch.NormalAsync("|App.OnStartup|Startup cost", async () =>
                 AutoStartup();
                 AutoUpdates();
 
+                API.SaveAppAllSettings();
+
                 _mainVM.MainWindowVisibility = _settings.HideOnStartup ? Visibility.Hidden : Visibility.Visible;
                 Log.Info("|App.OnStartup|End Flow Launcher startup ----------------------------------------------------  ");
             });

Flow.Launcher/Languages/sk.xaml

@@ -31,12 +31,15 @@
     <system:String x:Key="ignoreHotkeysOnFullscreen">Ignorovať klávesové skratky v režime na celú obrazovku</system:String>
     <system:String x:Key="pythonDirectory">Priečinok s Pythonom</system:String>
     <system:String x:Key="autoUpdates">Automatická aktualizácia</system:String>
+    <system:String x:Key="autoHideScrollBar">Automaticky skryť posuvník</system:String>
+    <system:String x:Key="autoHideScrollBarToolTip">Automaticky skrývať posuvník v okne nastavení a zobraziť ho, keď naň prejdete myšou</system:String>
     <system:String x:Key="selectPythonDirectory">Vybrať</system:String>
     <system:String x:Key="hideOnStartup">Schovať Flow Launcher po spustení</system:String>
     <system:String x:Key="hideNotifyIcon">Schovať ikonu z oblasti oznámení</system:String>
     <system:String x:Key="querySearchPrecision">Presnosť vyhľadávania</system:String>
     <system:String x:Key="ShouldUsePinyin">Použiť Pinyin</system:String>
     <system:String x:Key="ShouldUsePinyinToolTip">Umožňuje vyhľadávanie pomocou Pinyin. Pinyin je štandardný systém romanizovaného pravopisu pre transliteráciu čínštiny</system:String>
+    <system:String x:Key="shadowEffectNotAllowed">Efekt tieňa nie je povolený, kým má aktuálny motív povolený efekt rozostrenia</system:String>
 
     <!--Setting Plugin-->
     <system:String x:Key="plugin">Plugin</system:String>
@@ -48,6 +51,7 @@
     <system:String x:Key="newActionKeyword">Nová akcia skratky:</system:String>
     <system:String x:Key="currentPriority">Aktuálna priorita:</system:String>
     <system:String x:Key="newPriority">Nová priorita:</system:String>
+    <system:String x:Key="priority">Priorita:</system:String>
     <system:String x:Key="pluginDirectory">Priečinok s pluginmi</system:String>
     <system:String x:Key="author">Autor</system:String>
     <system:String x:Key="plugin_init_time">Príprava:</system:String>
@@ -70,6 +74,7 @@
     <system:String x:Key="openResultModifiers">Modifikáčné klávesy na otvorenie výsledkov</system:String>
     <system:String x:Key="showOpenResultHotkey">Zobraziť klávesovú skratku</system:String>
     <system:String x:Key="customQueryHotkey">Vlastná klávesová skratka na vyhľadávanie</system:String>
+    <system:String x:Key="customQuery">Dopyt</system:String>
     <system:String x:Key="delete">Odstrániť</system:String>
     <system:String x:Key="edit">Upraviť</system:String>
     <system:String x:Key="add">Pridať</system:String>

Flow.Launcher/MainWindow.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="Flow.Launcher.MainWindow"
+<Window x:Class="Flow.Launcher.MainWindow"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:flowlauncher="clr-namespace:Flow.Launcher"
@@ -93,7 +93,7 @@
                             </ContextMenu>
                         </TextBox.ContextMenu>
                     </TextBox>
-                    <svgc:SvgControl Source="{Binding Image}" HorizontalAlignment="Right" Width="48" Height="48"
+                    <svgc:SvgControl Source="{Binding Image}" HorizontalAlignment="Right" Width="42" Height="42"
                                      Background="Transparent"/>
                 </Grid>
                 <Line x:Name="ProgressBar" HorizontalAlignment="Right"

Flow.Launcher/MainWindow.xaml.cs

@@ -77,54 +77,53 @@ private void OnLoaded(object sender, RoutedEventArgs _)
                 switch (e.PropertyName)
                 {
                     case nameof(MainViewModel.MainWindowVisibility):
-                    {
-                        if (_viewModel.MainWindowVisibility == Visibility.Visible)
                         {
-                            Activate();
-                            QueryTextBox.Focus();
-                            UpdatePosition();
-                            _settings.ActivateTimes++;
-                            if (!_viewModel.LastQuerySelected)
+                            if (_viewModel.MainWindowVisibility == Visibility.Visible)
                             {
-                                QueryTextBox.SelectAll();
-                                _viewModel.LastQuerySelected = true;
+                                Activate();
+                                QueryTextBox.Focus();
+                                UpdatePosition();
+                                _settings.ActivateTimes++;
+                                if (!_viewModel.LastQuerySelected)
+                                {
+                                    QueryTextBox.SelectAll();
+                                    _viewModel.LastQuerySelected = true;
+                                }
+
+                                if (_viewModel.ProgressBarVisibility == Visibility.Visible && isProgressBarStoryboardPaused)
+                                {
+                                    _progressBarStoryboard.Begin(ProgressBar, true);
+                                    isProgressBarStoryboardPaused = false;
+                                }
                             }
-
-                            if (_viewModel.ProgressBarVisibility == Visibility.Visible && isProgressBarStoryboardPaused)
+                            else if (!isProgressBarStoryboardPaused)
                             {
-                                _progressBarStoryboard.Begin(ProgressBar, true);
-                                isProgressBarStoryboardPaused = false;
+                                _progressBarStoryboard.Stop(ProgressBar);
+                                isProgressBarStoryboardPaused = true;
                             }
-                        }
 
-                        if (!isProgressBarStoryboardPaused)
-                        {
-                            _progressBarStoryboard.Stop(ProgressBar);
-                            isProgressBarStoryboardPaused = true;
+                            break;
                         }
-
-                        break;
-                    }
                     case nameof(MainViewModel.ProgressBarVisibility):
-                    {
-                        Dispatcher.Invoke(async () =>
                         {
-                            if (_viewModel.ProgressBarVisibility == Visibility.Hidden && !isProgressBarStoryboardPaused)
+                            Dispatcher.Invoke(async () =>
                             {
-                                await Task.Delay(50);
-                                _progressBarStoryboard.Stop(ProgressBar);
-                                isProgressBarStoryboardPaused = true;
-                            }
-                            else if (_viewModel.MainWindowVisibility == Visibility.Visible &&
-                                     isProgressBarStoryboardPaused)
-                            {
-                                _progressBarStoryboard.Begin(ProgressBar, true);
-                                isProgressBarStoryboardPaused = false;
-                            }
-                        }, System.Windows.Threading.DispatcherPriority.Render);
-
-                        break;
-                    }
+                                if (_viewModel.ProgressBarVisibility == Visibility.Hidden && !isProgressBarStoryboardPaused)
+                                {
+                                    await Task.Delay(50);
+                                    _progressBarStoryboard.Stop(ProgressBar);
+                                    isProgressBarStoryboardPaused = true;
+                                }
+                                else if (_viewModel.MainWindowVisibility == Visibility.Visible &&
+                                         isProgressBarStoryboardPaused)
+                                {
+                                    _progressBarStoryboard.Begin(ProgressBar, true);
+                                    isProgressBarStoryboardPaused = false;
+                                }
+                            }, System.Windows.Threading.DispatcherPriority.Render);
+
+                            break;
+                        }
                     case nameof(MainViewModel.QueryTextCursorMovedToEnd):
                         if (_viewModel.QueryTextCursorMovedToEnd)
                         {
@@ -230,10 +229,10 @@ private void OnPreviewMouseButtonDown(object sender, MouseButtonEventArgs e)
         {
             if (sender != null && e.OriginalSource != null)
             {
-                var r = (ResultListBox) sender;
-                var d = (DependencyObject) e.OriginalSource;
+                var r = (ResultListBox)sender;
+                var d = (DependencyObject)e.OriginalSource;
                 var item = ItemsControl.ContainerFromElement(r, d) as ListBoxItem;
-                var result = (ResultViewModel) item?.DataContext;
+                var result = (ResultViewModel)item?.DataContext;
                 if (result != null)
                 {
                     if (e.ChangedButton == MouseButton.Left)

Flow.Launcher/SettingWindow.xaml

@@ -38,7 +38,7 @@
     <TabControl Height="auto" SelectedIndex="0">
         <TabItem Header="{DynamicResource general}">
             <ScrollViewer ui:ScrollViewerHelper.AutoHideScrollBars="{Binding AutoHideScrollBar, Mode=OneWay}" Margin="60,0,0,0">
-                <StackPanel Orientation="Vertical" Margin="0,30,0,0">
+                <StackPanel Orientation="Vertical" Margin="0,30,0,30">
                     <ui:ToggleSwitch Margin="10" IsOn="{Binding PortableMode}">
                         <TextBlock Text="{DynamicResource portableMode}" />
                     </ui:ToggleSwitch>

Plugins/Flow.Launcher.Plugin.Explorer/Languages/en.xaml

@@ -10,6 +10,10 @@
     <system:String x:Key="plugin_explorer_deletefilefoldersuccess">Deletion successful</system:String>
     <system:String x:Key="plugin_explorer_deletefilefoldersuccess_detail">Successfully deleted the {0}</system:String>
     <system:String x:Key="plugin_explorer_globalActionKeywordInvalid">Assigning the global action keyword could bring up too many results during search. Please choose a specific action keyword</system:String>
+    <system:String x:Key="plugin_explorer_windowsSearchServiceNotRunning">The required service for Windows Index Search does not appear to be running</system:String>
+    <system:String x:Key="plugin_explorer_windowsSearchServiceFix">To fix this, start the Windows Search service. Select here to remove this warning</system:String>
+    <system:String x:Key="plugin_explorer_alternative">The warning message has been switched off. As an alternative for searching files and folders, would you like to install Everything plugin?{0}{0}Select 'Yes' to install Everything plugin, or 'No' to return</system:String>
+    <system:String x:Key="plugin_explorer_alternative_title">Explorer Alternative</system:String>
 
     <!--Controls-->
     <system:String x:Key="plugin_explorer_delete">Delete</system:String>