Release 1.18.0 | Plugin 4.3.0

.editorconfig

@@ -58,7 +58,7 @@ dotnet_style_prefer_conditional_expression_over_return = true:silent
 ###############################
 # Style Definitions
 dotnet_naming_style.pascal_case_style.capitalization             = pascal_case
-# Use PascalCase for constant fields  
+# Use PascalCase for constant fields
 dotnet_naming_rule.constant_fields_should_be_pascal_case.severity = suggestion
 dotnet_naming_rule.constant_fields_should_be_pascal_case.symbols  = constant_fields
 dotnet_naming_rule.constant_fields_should_be_pascal_case.style = pascal_case_style
@@ -134,7 +134,7 @@ csharp_preserve_single_line_statements = true
 csharp_preserve_single_line_blocks = true
 csharp_using_directive_placement = outside_namespace:silent
 csharp_prefer_simple_using_statement = true:suggestion
-csharp_style_namespace_declarations = block_scoped:silent
+csharp_style_namespace_declarations = file_scoped:silent
 csharp_style_prefer_method_group_conversion = true:silent
 csharp_style_expression_bodied_lambdas = true:silent
 csharp_style_expression_bodied_local_functions = false:silent

.github/actions/spelling/expect.txt

@@ -106,3 +106,4 @@ alreadyexists
 JsonRPC
 JsonRPCV2
 Softpedia
+img

.github/workflows/default_plugins.yml

@@ -18,7 +18,7 @@ jobs:
           dotnet-version: 7.0.x
 
       - name: Determine New Plugin Updates
-        uses: dorny/paths-filter@v2
+        uses: dorny/paths-filter@v3
         id: changes
         with:
           filters: |
@@ -65,7 +65,7 @@ jobs:
 
       - name: Publish BrowserBookmark
         if: steps.changes.outputs.browserbookmark == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.BrowserBookmark"
           files: "Flow.Launcher.Plugin.BrowserBookmark.zip"
@@ -92,7 +92,7 @@ jobs:
 
       - name: Publish Calculator
         if: steps.changes.outputs.calculator == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Calculator"
           files: "Flow.Launcher.Plugin.Calculator.zip"
@@ -119,7 +119,7 @@ jobs:
 
       - name: Publish Explorer
         if: steps.changes.outputs.explorer == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Explorer"
           files: "Flow.Launcher.Plugin.Explorer.zip"
@@ -146,7 +146,7 @@ jobs:
 
       - name: Publish PluginIndicator
         if: steps.changes.outputs.pluginindicator == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.PluginIndicator"
           files: "Flow.Launcher.Plugin.PluginIndicator.zip"
@@ -173,7 +173,7 @@ jobs:
 
       - name: Publish PluginsManager
         if: steps.changes.outputs.pluginsmanager == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.PluginsManager"
           files: "Flow.Launcher.Plugin.PluginsManager.zip"
@@ -200,7 +200,7 @@ jobs:
 
       - name: Publish ProcessKiller
         if: steps.changes.outputs.processkiller == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.ProcessKiller"
           files: "Flow.Launcher.Plugin.ProcessKiller.zip"
@@ -227,7 +227,7 @@ jobs:
 
       - name: Publish Program
         if: steps.changes.outputs.program == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Program"
           files: "Flow.Launcher.Plugin.Program.zip"
@@ -254,7 +254,7 @@ jobs:
 
       - name: Publish Shell
         if: steps.changes.outputs.shell == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Shell"
           files: "Flow.Launcher.Plugin.Shell.zip"
@@ -281,7 +281,7 @@ jobs:
 
       - name: Publish Sys
         if: steps.changes.outputs.sys == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Sys"
           files: "Flow.Launcher.Plugin.Sys.zip"
@@ -308,7 +308,7 @@ jobs:
 
       - name: Publish Url
         if: steps.changes.outputs.url == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.Url"
           files: "Flow.Launcher.Plugin.Url.zip"
@@ -335,7 +335,7 @@ jobs:
 
       - name: Publish WebSearch
         if: steps.changes.outputs.websearch == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.WebSearch"
           files: "Flow.Launcher.Plugin.WebSearch.zip"
@@ -362,7 +362,7 @@ jobs:
 
       - name: Publish WindowsSettings
         if: steps.changes.outputs.windowssettings == 'true'
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           repository: "Flow-Launcher/Flow.Launcher.Plugin.WindowsSettings"
           files: "Flow.Launcher.Plugin.WindowsSettings.zip"

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

@@ -56,9 +56,9 @@
     <PackageReference Include="Droplex" Version="1.7.0" />
     <PackageReference Include="FSharp.Core" Version="7.0.401" />
     <PackageReference Include="Meziantou.Framework.Win32.Jobs" Version="3.2.1" />
-    <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" Version="2.3.2" />
+    <PackageReference Include="Microsoft.IO.RecyclableMemoryStream" Version="3.0.0" />
     <PackageReference Include="squirrel.windows" Version="1.5.2" NoWarn="NU1701" />
-    <PackageReference Include="StreamJsonRpc" Version="2.17.8" />
+    <PackageReference Include="StreamJsonRpc" Version="2.17.11" />
   </ItemGroup>
 
   <ItemGroup>

Flow.Launcher.Core/Plugin/ExecutablePluginV2.cs

@@ -12,15 +12,9 @@ internal sealed class ExecutablePluginV2 : ProcessStreamPluginV2
 
         public ExecutablePluginV2(string filename)
         {
-            StartInfo = new ProcessStartInfo
-            {
-                FileName = filename,
-                UseShellExecute = false,
-                CreateNoWindow = true,
-                RedirectStandardOutput = true,
-                RedirectStandardError = true
-            };
+            StartInfo = new ProcessStartInfo { FileName = filename };
         }
 
+        protected override MessageHandlerType MessageHandler { get; } = MessageHandlerType.NewLineDelimited;
     }
 }

Flow.Launcher.Core/Plugin/JsonRPCPluginV2.cs

@@ -15,8 +15,6 @@ namespace Flow.Launcher.Core.Plugin
 {
     internal abstract class JsonRPCPluginV2 : JsonRPCPluginBase, IAsyncDisposable, IAsyncReloadable, IResultUpdated
     {
-        public abstract string SupportedLanguage { get; set; }
-
         public const string JsonRpc = "JsonRPC";
 
         protected abstract IDuplexPipe ClientPipe { get; set; }
@@ -41,17 +39,31 @@ protected override async Task<bool> ExecuteResultAsync(JsonRPCResult result)
             }
         }
 
+        private JoinableTaskFactory JTF { get; } = new JoinableTaskFactory(new JoinableTaskContext());
+
         public override List<Result> LoadContextMenus(Result selectedResult)
         {
-            throw new NotImplementedException();
+            try
+            {
+                var res = JTF.Run(() => RPC.InvokeWithCancellationAsync<JsonRPCQueryResponseModel>("context_menu",
+                    new object[] { selectedResult.ContextData }));
+
+                var results = ParseResults(res);
+
+                return results;
+            }
+            catch
+            {
+                return new List<Result>();
+            }
         }
 
         public override async Task<List<Result>> QueryAsync(Query query, CancellationToken token)
         {
             try
             {
                 var res = await RPC.InvokeWithCancellationAsync<JsonRPCQueryResponseModel>("query",
-                    new[] { query },
+                    new object[] { query, Settings.Inner },
                     token);
 
                 var results = ParseResults(res);
@@ -88,12 +100,26 @@ async Task ReadErrorAsync()
 
         public event ResultUpdatedEventHandler ResultsUpdated;
 
+        protected enum MessageHandlerType
+        {
+            HeaderDelimited,
+            LengthHeaderDelimited,
+            NewLineDelimited
+        }
+
+        protected abstract MessageHandlerType MessageHandler { get; }
+
 
         private void SetupJsonRPC()
         {
             var formatter = new SystemTextJsonFormatter { JsonSerializerOptions = RequestSerializeOption };
-            var handler = new NewLineDelimitedMessageHandler(ClientPipe,
-                formatter);
+            IJsonRpcMessageHandler handler = MessageHandler switch
+            {
+                MessageHandlerType.HeaderDelimited => new HeaderDelimitedMessageHandler(ClientPipe, formatter),
+                MessageHandlerType.LengthHeaderDelimited => new LengthHeaderMessageHandler(ClientPipe, formatter),
+                MessageHandlerType.NewLineDelimited => new NewLineDelimitedMessageHandler(ClientPipe, formatter),
+                _ => throw new ArgumentOutOfRangeException()
+            };
 
             RPC = new JsonRpc(handler, new JsonRPCPublicAPI(Context.API));
 

Flow.Launcher.Core/Plugin/NodePluginV2.cs

@@ -10,29 +10,21 @@ namespace Flow.Launcher.Core.Plugin
     /// <summary>
     /// Execution of JavaScript & TypeScript plugins
     /// </summary>
-    internal class NodePluginV2 : ProcessStreamPluginV2
+    internal sealed class NodePluginV2 : ProcessStreamPluginV2
     {
         public NodePluginV2(string filename)
         {
-            StartInfo = new ProcessStartInfo
-            {
-                FileName = filename,
-                UseShellExecute = false,
-                CreateNoWindow = true,
-                RedirectStandardOutput = true,
-                RedirectStandardError = true
-            };
+            StartInfo = new ProcessStartInfo { FileName = filename, };
         }
 
-        public override string SupportedLanguage { get; set; }
         protected override ProcessStartInfo StartInfo { get; set; }
 
         public override async Task InitAsync(PluginInitContext context)
         {
             StartInfo.ArgumentList.Add(context.CurrentPluginMetadata.ExecuteFilePath);
-            StartInfo.ArgumentList.Add(string.Empty);
-            StartInfo.WorkingDirectory = context.CurrentPluginMetadata.PluginDirectory;
             await base.InitAsync(context);
         }
+
+        protected override MessageHandlerType MessageHandler { get; } = MessageHandlerType.HeaderDelimited;
     }
 }

Flow.Launcher.Core/Plugin/ProcessStreamPluginV2.cs

@@ -1,11 +1,14 @@
-using System;
+#nullable enable
+
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO.Pipelines;
 using System.Threading.Tasks;
 using Flow.Launcher.Infrastructure;
 using Flow.Launcher.Plugin;
 using Meziantou.Framework.Win32;
+using Microsoft.VisualBasic.ApplicationServices;
 using Nerdbank.Streams;
 
 namespace Flow.Launcher.Core.Plugin
@@ -18,31 +21,37 @@ static ProcessStreamPluginV2()
         {
             _jobObject.SetLimits(new JobObjectLimits()
             {
-                Flags = JobObjectLimitFlags.KillOnJobClose | JobObjectLimitFlags.DieOnUnhandledException
+                Flags = JobObjectLimitFlags.KillOnJobClose | JobObjectLimitFlags.DieOnUnhandledException |
+                        JobObjectLimitFlags.SilentBreakawayOk
             });
-            
+
             _jobObject.AssignProcess(Process.GetCurrentProcess());
         }
 
-        public override string SupportedLanguage { get; set; }
-        protected sealed override IDuplexPipe ClientPipe { get; set; }
+        protected sealed override IDuplexPipe ClientPipe { get; set; } = null!;
 
         protected abstract ProcessStartInfo StartInfo { get; set; }
 
-        protected Process ClientProcess { get; set; }
+        protected Process ClientProcess { get; set; } = null!;
 
         public override async Task InitAsync(PluginInitContext context)
         {
             StartInfo.EnvironmentVariables["FLOW_VERSION"] = Constant.Version;
             StartInfo.EnvironmentVariables["FLOW_PROGRAM_DIRECTORY"] = Constant.ProgramDirectory;
             StartInfo.EnvironmentVariables["FLOW_APPLICATION_DIRECTORY"] = Constant.ApplicationDirectory;
 
-            StartInfo.ArgumentList.Add(context.CurrentPluginMetadata.ExecuteFilePath);
+            StartInfo.RedirectStandardError = true;
+            StartInfo.RedirectStandardInput = true;
+            StartInfo.RedirectStandardOutput = true;
+            StartInfo.CreateNoWindow = true;
+            StartInfo.UseShellExecute = false;
             StartInfo.WorkingDirectory = context.CurrentPluginMetadata.PluginDirectory;
 
-            ClientProcess = Process.Start(StartInfo);
-            ArgumentNullException.ThrowIfNull(ClientProcess);
-
+            var process = Process.Start(StartInfo);
+            ArgumentNullException.ThrowIfNull(process);
+            ClientProcess = process;
+            _jobObject.AssignProcess(ClientProcess);
+
             SetupPipe(ClientProcess);
 
             ErrorStream = ClientProcess.StandardError;

Flow.Launcher.Core/Plugin/PythonPluginV2.cs

@@ -18,26 +18,25 @@ namespace Flow.Launcher.Core.Plugin
 {
     internal sealed class PythonPluginV2 : ProcessStreamPluginV2
     {
-        public override string SupportedLanguage { get; set; } = AllowedLanguage.Python;
         protected override ProcessStartInfo StartInfo { get; set; }
-        
+
         public PythonPluginV2(string filename)
         {
-            StartInfo = new ProcessStartInfo
-            {
-                FileName = filename,
-                UseShellExecute = false,
-                CreateNoWindow = true,
-                RedirectStandardOutput = true,
-                RedirectStandardError = true,
-                RedirectStandardInput = true
-            };
+            StartInfo = new ProcessStartInfo { FileName = filename, };
 
             var path = Path.Combine(Constant.ProgramDirectory, JsonRpc);
             StartInfo.EnvironmentVariables["PYTHONPATH"] = path;
 
             //Add -B flag to tell python don't write .py[co] files. Because .pyc contains location infos which will prevent python portable
             StartInfo.ArgumentList.Add("-B");
         }
+
+        public override async Task InitAsync(PluginInitContext context)
+        {
+            StartInfo.ArgumentList.Add(context.CurrentPluginMetadata.ExecuteFilePath);
+            await base.InitAsync(context);
+        }
+
+        protected override MessageHandlerType MessageHandler { get; } = MessageHandlerType.NewLineDelimited;
     }
 }

Flow.Launcher.Infrastructure/Flow.Launcher.Infrastructure.csproj

@@ -49,11 +49,12 @@
 
   <ItemGroup>
     <PackageReference Include="Ben.Demystifier" Version="0.4.1" />
+    <PackageReference Include="FastCache.Cached" Version="1.8.2" />
     <PackageReference Include="Fody" Version="6.5.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="MemoryPack" Version="1.10.0" />
+    <PackageReference Include="MemoryPack" Version="1.21.1" />
     <PackageReference Include="Microsoft.VisualStudio.Threading" Version="17.7.30" />
     <PackageReference Include="NLog" Version="4.7.10" />
     <PackageReference Include="NLog.Schema" Version="4.7.10" />