Return results to tell users that this plugin is still initializing

Author: Jack251970

Flow.Launcher.Core/Plugin/PluginManager.cs

@@ -383,6 +383,28 @@ public static async Task<List<Result>> QueryForPluginAsync(PluginPair pair, Quer
             var results = new List<Result>();
             var metadata = pair.Metadata;
 
+            if (IsPluginInitializing(metadata))
+            {
+                Result r = new()
+                {
+                    Title = Localize.pluginStillInitializing(metadata.Name),
+                    SubTitle = Localize.pluginStillInitializingSubtitle(),
+                    IcoPath = metadata.IcoPath,
+                    PluginDirectory = metadata.PluginDirectory,
+                    ActionKeywordAssigned = query.ActionKeyword,
+                    PluginID = metadata.ID,
+                    OriginQuery = query,
+                    Action = _ =>
+                    {
+                        PublicApi.Instance.ReQuery();
+                        return false;
+                    },
+                    Score = -100
+                };
+                results.Add(r);
+                return results;
+            }
+
             try
             {
                 var milliseconds = await PublicApi.Instance.StopwatchLogDebugAsync(ClassName, $"Cost for {metadata.Name}",
@@ -427,6 +449,28 @@ public static async Task<List<Result>> QueryHomeForPluginAsync(PluginPair pair,
             var results = new List<Result>();
             var metadata = pair.Metadata;
 
+            if (IsPluginInitializing(metadata))
+            {
+                Result r = new()
+                {
+                    Title = Localize.pluginStillInitializing(metadata.Name),
+                    SubTitle = Localize.pluginStillInitializingSubtitle(),
+                    IcoPath = metadata.IcoPath,
+                    PluginDirectory = metadata.PluginDirectory,
+                    ActionKeywordAssigned = query.ActionKeyword,
+                    PluginID = metadata.ID,
+                    OriginQuery = query,
+                    Action = _ =>
+                    {
+                        PublicApi.Instance.ReQuery();
+                        return false;
+                    },
+                    Score = -100
+                };
+                results.Add(r);
+                return results;
+            }
+
             try
             {
                 var milliseconds = await PublicApi.Instance.StopwatchLogDebugAsync(ClassName, $"Cost for {metadata.Name}",
@@ -457,6 +501,12 @@ public static async Task<List<DialogJumpResult>> QueryDialogJumpForPluginAsync(P
             var results = new List<DialogJumpResult>();
             var metadata = pair.Metadata;
 
+            if (IsPluginInitializing(metadata))
+            {
+                // null will be fine since the results will only be added into queue if the token hasn't been cancelled
+                return null;
+            }
+
             try
             {
                 var milliseconds = await PublicApi.Instance.StopwatchLogDebugAsync(ClassName, $"Cost for {metadata.Name}",
@@ -482,6 +532,11 @@ public static async Task<List<DialogJumpResult>> QueryDialogJumpForPluginAsync(P
             return results;
         }
 
+        private static bool IsPluginInitializing(PluginMetadata metadata)
+        {
+            return !_allInitializedPlugins.ContainsKey(metadata.ID);
+        }
+
         #endregion
 
         #region Get Plugin List

Flow.Launcher/Languages/en.xaml

@@ -66,6 +66,8 @@
     <system:String x:Key="PositionReset">Position Reset</system:String>
     <system:String x:Key="PositionResetToolTip">Reset search window position</system:String>
     <system:String x:Key="queryTextBoxPlaceholder">Type here to search</system:String>
+    <system:String x:Key="pluginStillInitializing">{0}: This plugin is still initializing!</system:String>
+    <system:String x:Key="pluginStillInitializingSubtitle">Please wait for a while and select this result to requery</system:String>
 
     <!--  Setting General  -->
     <system:String x:Key="flowlauncher_settings">Settings</system:String>