Release 1.9.5

Flow.Launcher.Core/ExternalPlugins/FlowPluginException.cs

@@ -0,0 +1,24 @@
+using Flow.Launcher.Plugin;
+using System;
+
+namespace Flow.Launcher.Core.ExternalPlugins
+{
+    public class FlowPluginException : Exception
+    {
+        public PluginMetadata Metadata { get; set; }
+
+        public FlowPluginException(PluginMetadata metadata, Exception e) : base(e.Message, e)
+        {
+            Metadata = metadata;
+        }
+
+        public override string ToString()
+        {
+            return $@"{Metadata.Name} Exception: 
+Websites: {Metadata.Website}
+Author: {Metadata.Author}
+Version: {Metadata.Version}
+{base.ToString()}";
+        }
+    }
+}

Flow.Launcher.Core/Plugin/PluginManager.cs

@@ -1,4 +1,5 @@
-using System;
+using Flow.Launcher.Core.ExternalPlugins;
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.IO;
@@ -165,30 +166,28 @@ public static async Task InitializePlugins(IPublicAPI api)
 
         public static ICollection<PluginPair> ValidPluginsForQuery(Query query)
         {
-            if (NonGlobalPlugins.ContainsKey(query.ActionKeyword))
-            {
-                var plugin = NonGlobalPlugins[query.ActionKeyword];
-                return new List<PluginPair>
-                {
-                    plugin
-                };
-            }
-            else
-            {
+            if (query is null)
+                return Array.Empty<PluginPair>();
+
+            if (!NonGlobalPlugins.ContainsKey(query.ActionKeyword))
                 return GlobalPlugins;
-            }
+
+
+            var plugin = NonGlobalPlugins[query.ActionKeyword];
+            return new List<PluginPair>
+            {
+                plugin
+            };
         }
 
         public static async Task<List<Result>> QueryForPluginAsync(PluginPair pair, Query query, CancellationToken token)
         {
             var results = new List<Result>();
+            var metadata = pair.Metadata;
+
             try
             {
-                var metadata = pair.Metadata;
-
-                long milliseconds = -1L;
-
-                milliseconds = await Stopwatch.DebugAsync($"|PluginManager.QueryForPlugin|Cost for {metadata.Name}",
+                var milliseconds = await Stopwatch.DebugAsync($"|PluginManager.QueryForPlugin|Cost for {metadata.Name}",
                     async () => results = await pair.Plugin.QueryAsync(query, token).ConfigureAwait(false));
 
                 token.ThrowIfCancellationRequested();
@@ -206,7 +205,10 @@ public static async Task<List<Result>> QueryForPluginAsync(PluginPair pair, Quer
                 // null will be fine since the results will only be added into queue if the token hasn't been cancelled
                 return null;
             }
-
+            catch (Exception e)
+            {
+                throw new FlowPluginException(metadata, e);
+            }
             return results;
         }
 

Flow.Launcher.Core/Resource/AvailableLanguages.cs

@@ -19,6 +19,8 @@ internal static class AvailableLanguages
         public static Language Serbian = new Language("sr", "Srpski");
         public static Language Portuguese_Portugal = new Language("pt-pt", "Português");
         public static Language Portuguese_Brazil = new Language("pt-br", "Português (Brasil)");
+        public static Language Spanish = new Language("es", "Spanish");
+        public static Language Spanish_LatinAmerica = new Language("es-419", "Spanish (Latin America)");
         public static Language Italian = new Language("it", "Italiano");
         public static Language Norwegian_Bokmal = new Language("nb-NO", "Norsk Bokmål");
         public static Language Slovak = new Language("sk", "Slovenský");
@@ -43,6 +45,8 @@ public static List<Language> GetAvailableLanguages()
                 Serbian,
                 Portuguese_Portugal,
                 Portuguese_Brazil,
+                Spanish,
+                Spanish_LatinAmerica,
                 Italian,
                 Norwegian_Bokmal,
                 Slovak,

Flow.Launcher.Core/Resource/Theme.cs

@@ -85,10 +85,13 @@ public bool ChangeTheme(string theme)
 
                 Settings.Theme = theme;
 
+                // reload all resources even if the theme itself hasn't changed in order to pickup changes
+                // to things like fonts
+                UpdateResourceDictionary(GetResourceDictionary());
+
                 //always allow re-loading default theme, in case of failure of switching to a new theme from default theme
                 if (_oldTheme != theme || theme == defaultTheme)
                 {
-                    UpdateResourceDictionary(GetResourceDictionary());
                     _oldTheme = Path.GetFileNameWithoutExtension(_oldResource.Source.AbsolutePath);
                 }
 

Flow.Launcher/App.xaml.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Diagnostics;
 using System.Text;
 using System.Threading.Tasks;
@@ -104,14 +104,22 @@ await Stopwatch.NormalAsync("|App.OnStartup|Startup cost", async () =>
             });
         }
 
-
         private void AutoStartup()
         {
-            if (_settings.StartFlowLauncherOnSystemStartup)
+            // we try to enable auto-startup on first launch, or reenable if it was removed
+            // but the user still has the setting set
+            if (_settings.StartFlowLauncherOnSystemStartup && !Helper.AutoStartup.IsEnabled)
             {
-                if (!SettingWindow.StartupSet())
+                try
+                {
+                    Helper.AutoStartup.Enable();
+                }
+                catch (Exception e)
                 {
-                    SettingWindow.SetStartup();
+                    // but if it fails (permissions, etc) then don't keep retrying
+                    // this also gives the user a visual indication in the Settings widget
+                    _settings.StartFlowLauncherOnSystemStartup = false;
+                    Notification.Show(InternationalizationManager.Instance.GetTranslation("setAutoStartFailed"), e.Message);
                 }
             }
         }

Flow.Launcher/Helper/AutoStartup.cs

@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Flow.Launcher.Infrastructure;
+using Flow.Launcher.Infrastructure.Logger;
+using Microsoft.Win32;
+
+namespace Flow.Launcher.Helper
+{
+    public class AutoStartup
+    {
+        private const string StartupPath = "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run";
+
+        public static bool IsEnabled
+        {
+            get
+            {
+                try
+                {
+                    using var key = Registry.CurrentUser.OpenSubKey(StartupPath, true);
+                    var path = key?.GetValue(Constant.FlowLauncher) as string;
+                    return path == Constant.ExecutablePath;
+                }
+                catch (Exception e)
+                {
+                    Log.Error("AutoStartup", $"Ignoring non-critical registry error (querying if enabled): {e}");
+                }
+
+                return false;
+            }
+        }
+
+        public static void Disable()
+        {
+            try
+            {
+                using var key = Registry.CurrentUser.OpenSubKey(StartupPath, true);
+                key?.DeleteValue(Constant.FlowLauncher, false);
+            }
+            catch (Exception e)
+            {
+                Log.Error("AutoStartup", $"Failed to disable auto-startup: {e}");
+                throw;
+            }
+        }
+
+        internal static void Enable()
+        {
+            try
+            {
+                using var key = Registry.CurrentUser.OpenSubKey(StartupPath, true);
+                key?.SetValue(Constant.FlowLauncher, Constant.ExecutablePath);
+            }
+            catch (Exception e)
+            {
+                Log.Error("AutoStartup", $"Failed to enable auto-startup: {e}");
+                throw;
+            }
+        }
+    }
+}

Flow.Launcher/Languages/en.xaml

@@ -27,6 +27,7 @@
     <system:String x:Key="portableMode">Portable Mode</system:String>
     <system:String x:Key="portableModeToolTIp">Store all settings and user data in one folder (Useful when used with removable drives or cloud services).</system:String>
     <system:String x:Key="startFlowLauncherOnSystemStartup">Start Flow Launcher on system startup</system:String>
+    <system:String x:Key="setAutoStartFailed">Error setting launch on startup</system:String>
     <system:String x:Key="hideFlowLauncherWhenLoseFocus">Hide Flow Launcher when focus is lost</system:String>
     <system:String x:Key="dontPromptUpdateMsg">Do not show new version notifications</system:String>
     <system:String x:Key="rememberLastLocation">Remember last launch location</system:String>