dotnet · colombod · Jul 19, 2019 · Jul 17, 2019 · Jul 17, 2019 · Jul 17, 2019
diff --git a/DotNetTry.sln b/DotNetTry.sln
@@ -1,4 +1,5 @@
-Microsoft Visual Studio Solution File, Format Version 12.00
+
+Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.28803.352
 MinimumVisualStudioVersion = 10.0.40219.1
@@ -34,10 +35,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MLS.WasmCodeRunner", "WasmC
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MLS.WasmCodeRunner.Tests", "WasmCodeRunner.Tests\MLS.WasmCodeRunner.Tests.csproj", "{AAEF5063-5D4C-4CA7-8E22-0DAE1ADBBCD1}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Try.Jupyter", "Microsoft.DotNet.Try.Jupyter\Microsoft.DotNet.Try.Jupyter.csproj", "{DDBAB171-7BA2-4B0F-8606-7CF21B969804}"
-EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Try.Jupyter.Tests", "Microsoft.DotNet.Try.Jupyter.Tests\Microsoft.DotNet.Try.Jupyter.Tests.csproj", "{614B2E7B-7B05-4023-9C6E-CE708EB1673F}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Try.Markdown", "Microsoft.DotNet.Try.Markdown\Microsoft.DotNet.Try.Markdown.csproj", "{B70584C1-41A3-4DB3-9C49-799DFF57A3FC}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Try.Markdown.Tests", "Microsoft.DotNet.Try.Markdown.Tests\Microsoft.DotNet.Try.Markdown.Tests.csproj", "{F2FEA069-3121-4AB3-8835-F4EF6FCBFA18}"
@@ -54,11 +51,16 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.ProjectTem
 EndProject
 Project("{6EC3EE1D-3C4E-46DD-8F32-0CC8E7565705}") = "FSharpWorkspaceShim", "FSharpWorkspaceShim\FSharpWorkspaceShim.fsproj", "{9128FCED-2A19-4502-BCEE-BE1BAB6882EB}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NotIntegrationTests", "NotIntegrationTests\NotIntegrationTests.csproj", "{EA6DDD48-941D-43C6-BAC1-07CF24F4C792}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NotIntegrationTests", "NotIntegrationTests\NotIntegrationTests.csproj", "{EA6DDD48-941D-43C6-BAC1-07CF24F4C792}"
+EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Interactive.Rendering", "Microsoft.DotNet.Interactive.Rendering\Microsoft.DotNet.Interactive.Rendering.csproj", "{FBEA5F71-23F5-4412-A936-9B8E6E228968}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Interactive.Rendering.Tests", "Microsoft.DotNet.Interactive.Rendering.Tests\Microsoft.DotNet.Interactive.Rendering.Tests.csproj", "{B4B9DC70-6BA2-4BC1-A780-7FCEBDB1D218}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Interactive.Jupyter.Tests", "Microsoft.DotNet.Interactive.Jupyter.Tests\Microsoft.DotNet.Interactive.Jupyter.Tests.csproj", "{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.DotNet.Interactive.Jupyter", "Microsoft.DotNet.Interactive.Jupyter\Microsoft.DotNet.Interactive.Jupyter.csproj", "{113A4166-5734-4F6E-B609-D6CF42679399}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -121,14 +123,6 @@ Global
 		{AAEF5063-5D4C-4CA7-8E22-0DAE1ADBBCD1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{AAEF5063-5D4C-4CA7-8E22-0DAE1ADBBCD1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{AAEF5063-5D4C-4CA7-8E22-0DAE1ADBBCD1}.Release|Any CPU.Build.0 = Release|Any CPU
-		{DDBAB171-7BA2-4B0F-8606-7CF21B969804}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{DDBAB171-7BA2-4B0F-8606-7CF21B969804}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{DDBAB171-7BA2-4B0F-8606-7CF21B969804}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{DDBAB171-7BA2-4B0F-8606-7CF21B969804}.Release|Any CPU.Build.0 = Release|Any CPU
-		{614B2E7B-7B05-4023-9C6E-CE708EB1673F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{614B2E7B-7B05-4023-9C6E-CE708EB1673F}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{614B2E7B-7B05-4023-9C6E-CE708EB1673F}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{614B2E7B-7B05-4023-9C6E-CE708EB1673F}.Release|Any CPU.Build.0 = Release|Any CPU
 		{B70584C1-41A3-4DB3-9C49-799DFF57A3FC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{B70584C1-41A3-4DB3-9C49-799DFF57A3FC}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B70584C1-41A3-4DB3-9C49-799DFF57A3FC}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -173,6 +167,14 @@ Global
 		{B4B9DC70-6BA2-4BC1-A780-7FCEBDB1D218}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{B4B9DC70-6BA2-4BC1-A780-7FCEBDB1D218}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{B4B9DC70-6BA2-4BC1-A780-7FCEBDB1D218}.Release|Any CPU.Build.0 = Release|Any CPU
+		{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{113A4166-5734-4F6E-B609-D6CF42679399}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{113A4166-5734-4F6E-B609-D6CF42679399}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{113A4166-5734-4F6E-B609-D6CF42679399}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{113A4166-5734-4F6E-B609-D6CF42679399}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -192,8 +194,6 @@ Global
 		{F228EC10-315A-41CF-A51E-FC8369552632} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
 		{9DAE862E-C8AE-452B-B27E-C6DEB1403E81} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
 		{AAEF5063-5D4C-4CA7-8E22-0DAE1ADBBCD1} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
-		{DDBAB171-7BA2-4B0F-8606-7CF21B969804} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
-		{614B2E7B-7B05-4023-9C6E-CE708EB1673F} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
 		{B70584C1-41A3-4DB3-9C49-799DFF57A3FC} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
 		{F2FEA069-3121-4AB3-8835-F4EF6FCBFA18} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
 		{7EAD5482-90CC-4252-AF91-553A4B81D8E0} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
@@ -204,6 +204,8 @@ Global
 		{9128FCED-2A19-4502-BCEE-BE1BAB6882EB} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
 		{EA6DDD48-941D-43C6-BAC1-07CF24F4C792} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
 		{B4B9DC70-6BA2-4BC1-A780-7FCEBDB1D218} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
+		{91902AAC-F4E9-4648-AC6B-4E4A722D3CC5} = {8192FEAD-BCE6-4E62-97E5-2E9EA884BD71}
+		{113A4166-5734-4F6E-B609-D6CF42679399} = {6EE8F484-DFA2-4F0F-939F-400CE78DFAC2}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {D6CD99BA-B16B-4570-8910-225CBDFFA3AD}

diff --git a/MLS.Agent/CommandLine/CommandLineParser.cs b/MLS.Agent/CommandLine/CommandLineParser.cs
@@ -10,7 +10,7 @@
 using System.Threading.Tasks;
 using Clockwise;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.DotNet.Try.Jupyter;
+using Microsoft.DotNet.Interactive.Jupyter;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using MLS.Agent.Markdown;

diff --git a/MLS.Agent/MLS.Agent.csproj b/MLS.Agent/MLS.Agent.csproj
@@ -101,12 +101,12 @@
     <Import Project="AssemblyInfo.props" Condition="Exists('AssemblyInfo.props')" />
   </ImportGroup>
   <ItemGroup>
+    <ProjectReference Include="..\Microsoft.DotNet.Interactive.Jupyter\Microsoft.DotNet.Interactive.Jupyter.csproj" />
     <ProjectReference Include="..\Microsoft.DotNet.Try.Markdown\Microsoft.DotNet.Try.Markdown.csproj" />
     <ProjectReference Include="..\Microsoft.DotNet.Try.Project\Microsoft.DotNet.Try.Project.csproj" />
     <ProjectReference Include="..\Microsoft.DotNet.Try.Protocol.ClientApi\Microsoft.DotNet.Try.Protocol.ClientApi.csproj" />
     <ProjectReference Include="..\MLS.Agent.Tools\MLS.Agent.Tools.csproj" />
     <ProjectReference Include="..\MLS.Blazor\MLS.Blazor.csproj" />
-    <ProjectReference Include="..\Microsoft.DotNet.Try.Jupyter\Microsoft.DotNet.Try.Jupyter.csproj" />
     <ProjectReference Include="..\MLS.Repositories\MLS.Repositories.csproj" />
     <ProjectReference Include="..\WorkspaceServer\WorkspaceServer.csproj" />
   </ItemGroup>
@@ -125,7 +125,7 @@
 
   <Target Name="GatherInputs" Condition="'$(NCrunch)' != '1' And '$(BuildingInsideVisualStudio)' != 'true'">
     <ConvertToAbsolutePath Paths="$(MSBuildThisFileDirectory)">
-      <Output TaskParameter="AbsolutePaths" PropertyName="AbsoluteOutputPath"/>
+      <Output TaskParameter="AbsolutePaths" PropertyName="AbsoluteOutputPath" />
     </ConvertToAbsolutePath>
 
     <PropertyGroup>

diff --git a/MLS.Agent/Program.cs b/MLS.Agent/Program.cs
@@ -17,7 +17,7 @@
 using System.Security.Cryptography.X509Certificates;
 using System.Text;
 using System.Threading.Tasks;
-using Microsoft.DotNet.Try.Jupyter;
+using Microsoft.DotNet.Interactive.Jupyter;
 using static Pocket.Logger<MLS.Agent.Program>;
 using SerilogLoggerConfiguration = Serilog.LoggerConfiguration;
 using MLS.Agent.CommandLine;

diff --git a/...yter.Tests/CompleteRequestHandlerTests.cs → ...yter.Tests/CompleteRequestHandlerTests.cs b/...yter.Tests/CompleteRequestHandlerTests.cs → ...yter.Tests/CompleteRequestHandlerTests.cs
@@ -4,11 +4,11 @@
 using System;
 using System.Threading.Tasks;
 using FluentAssertions;
-using Microsoft.DotNet.Try.Jupyter.Protocol;
+using Microsoft.DotNet.Interactive.Jupyter.Protocol;
 using WorkspaceServer.Kernel;
 using Xunit;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     public class CompleteRequestHandlerTests 
     {
@@ -29,13 +29,26 @@ public CompleteRequestHandlerTests()
         }
 
         [Fact]
-        public void cannot_handle_requests_that_are_not_executeRequest()
+        public void cannot_handle_requests_that_are_not_CompleteRequest()
         {
             var kernel = new CSharpRepl();
             var handler = new CompleteRequestHandler(kernel);
             var request = Message.Create(new DisplayData(), null);
             Func<Task> messageHandling = () => handler.Handle(new JupyterRequestContext(_serverChannel, _ioPubChannel, request, _kernelStatus));
             messageHandling.Should().ThrowExactly<InvalidOperationException>();
         }
+
+        [Fact]
+        public async Task send_completeReply_on_CompleteRequest()
+        {
+            var kernel = new CSharpRepl();
+            var handler = new CompleteRequestHandler(kernel);
+            var request = Message.Create(new CompleteRequest("System.Console.", 15 ), null);
+            await handler.Handle(new JupyterRequestContext(_serverChannel, _ioPubChannel, request, _kernelStatus));
+
+            _serverRecordingSocket.DecodedMessages
+                .Should().Contain(message =>
+                    message.Contains(MessageTypeValues.CompleteReply));
+        }
     }
 }
diff --git a/...pyter.Tests/ExecuteRequestHandlerTests.cs → ...pyter.Tests/ExecuteRequestHandlerTests.cs b/...pyter.Tests/ExecuteRequestHandlerTests.cs → ...pyter.Tests/ExecuteRequestHandlerTests.cs
@@ -4,11 +4,11 @@
 using System;
 using System.Threading.Tasks;
 using FluentAssertions;
-using Microsoft.DotNet.Try.Jupyter.Protocol;
+using Microsoft.DotNet.Interactive.Jupyter.Protocol;
 using WorkspaceServer.Kernel;
 using Xunit;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     public class ExecuteRequestHandlerTests
     {
@@ -29,7 +29,7 @@ public ExecuteRequestHandlerTests()
         }
 
         [Fact]
-        public void cannot_handle_requests_that_are_not_executeRequest()
+        public void cannot_handle_requests_that_are_not_ExecuteRequest()
         {
             var kernel = new CSharpRepl();
             var handler = new ExecuteRequestHandler(kernel);
@@ -48,7 +48,7 @@ public async Task handles_executeRequest()
         }
 
         [Fact]
-        public async Task sends_ExecuteReply_message_on_codeSubmissionEvaluated()
+        public async Task sends_ExecuteReply_message_on_CodeSubmissionEvaluated()
         {
             var kernel = new CSharpRepl();
 
@@ -62,7 +62,7 @@ public async Task sends_ExecuteReply_message_on_codeSubmissionEvaluated()
         }
 
         [Fact]
-        public async Task sends_executeReply_with_error_message_on_codeSubmissionEvaluated()
+        public async Task sends_ExecuteReply_with_error_message_on_CodeSubmissionEvaluated()
         {
             var kernel = new CSharpRepl();
 

diff --git a/...upyter.Tests/HistorySerializationTests.cs → ...upyter.Tests/HistorySerializationTests.cs b/...upyter.Tests/HistorySerializationTests.cs → ...upyter.Tests/HistorySerializationTests.cs
@@ -2,11 +2,11 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
 using FluentAssertions;
-using Microsoft.DotNet.Try.Jupyter.Protocol;
+using Microsoft.DotNet.Interactive.Jupyter.Protocol;
 using Newtonsoft.Json;
 using Xunit;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     public class HistorySerializationTests
     {

diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json b/...ontract_has_not_been_broken.approved.json → ...ontract_has_not_been_broken.approved.json
diff --git a/...yter.Tests/JupyterMessageContractTests.cs → ...yter.Tests/JupyterMessageContractTests.cs b/...yter.Tests/JupyterMessageContractTests.cs → ...yter.Tests/JupyterMessageContractTests.cs
@@ -4,10 +4,10 @@
 using System;
 using System.Collections.Generic;
 using Assent;
-using Microsoft.DotNet.Try.Jupyter.Protocol;
+using Microsoft.DotNet.Interactive.Jupyter.Protocol;
 using Xunit;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     public class JupyterMessageContractTests
     {

diff --git a/....DotNet.Try.Jupyter.Tests/KernelStatus.cs → ...Interactive.Jupyter.Tests/KernelStatus.cs b/....DotNet.Try.Jupyter.Tests/KernelStatus.cs → ...Interactive.Jupyter.Tests/KernelStatus.cs
@@ -1,7 +1,7 @@
 // Copyright (c) .NET Foundation and contributors. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     class KernelStatus : IRequestHandlerStatus
     {

diff --git a/...Microsoft.DotNet.Try.Jupyter.Tests.csproj → ...t.DotNet.Interactive.Jupyter.Tests.csproj b/...Microsoft.DotNet.Try.Jupyter.Tests.csproj → ...t.DotNet.Interactive.Jupyter.Tests.csproj
@@ -34,7 +34,7 @@
     <PackageReference Include="System.Reactive" Version="4.1.5" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\Microsoft.DotNet.Try.Jupyter\Microsoft.DotNet.Try.Jupyter.csproj" />
+    <ProjectReference Include="..\Microsoft.DotNet.Interactive.Jupyter\Microsoft.DotNet.Interactive.Jupyter.csproj" />
     <ProjectReference Include="..\WorkspaceServer\WorkspaceServer.csproj" />
   </ItemGroup>
 </Project>
diff --git a/...tNet.Try.Jupyter.Tests/RecordingSocket.cs → ...eractive.Jupyter.Tests/RecordingSocket.cs b/...tNet.Try.Jupyter.Tests/RecordingSocket.cs → ...eractive.Jupyter.Tests/RecordingSocket.cs
@@ -5,7 +5,7 @@
 using System.Collections.Generic;
 using NetMQ;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     internal class RecordingSocket : IOutgoingSocket
     {

diff --git a/...ft.DotNet.Try.Jupyter.Tests/TextSocket.cs → ...t.Interactive.Jupyter.Tests/TextSocket.cs b/...ft.DotNet.Try.Jupyter.Tests/TextSocket.cs → ...t.Interactive.Jupyter.Tests/TextSocket.cs
@@ -5,7 +5,7 @@
 using System.Text;
 using NetMQ;
 
-namespace Microsoft.DotNet.Try.Jupyter.Tests
+namespace Microsoft.DotNet.Interactive.Jupyter.Tests
 {
     internal class TextSocket : IOutgoingSocket
     {

diff --git a/Microsoft.DotNet.Interactive.Jupyter/CompleteRequestHandler.cs b/Microsoft.DotNet.Interactive.Jupyter/CompleteRequestHandler.cs
@@ -0,0 +1,103 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+using System;
+using System.Collections.Concurrent;
+using System.Linq;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using Microsoft.DotNet.Interactive.Jupyter.Protocol;
+using WorkspaceServer.Kernel;
+
+namespace Microsoft.DotNet.Interactive.Jupyter
+{
+    public class CompleteRequestHandler: RequestHandlerBase<CompleteRequest>
+    {
+        private static readonly Regex _lastToken = new Regex(@"(?<lastToken>\S+)$", RegexOptions.Compiled | RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Multiline);
+
+
+        public CompleteRequestHandler(IKernel kernel) : base(kernel)
+        {
+
+        }
+
+        public async Task Handle(JupyterRequestContext context)
+        {
+            var completeRequest = GetJupyterRequest(context);
+
+            context.RequestHandlerStatus.SetAsBusy();
+
+            var command = new RequestCompletion(completeRequest.Code, completeRequest.CursorPosition);
+
+            var openRequest = new InflightRequest(context, completeRequest, 0, null);
+
+            InFlightRequests[command] = openRequest;
+
+            var kernelResult = await Kernel.SendAsync(command);
+            openRequest.AddDisposable(kernelResult.KernelEvents.Subscribe(OnKernelResultEvent));
+
+        }
+
+        void OnKernelResultEvent(IKernelEvent value)
+        {
+            switch (value)
+            {
+                case CompletionRequestCompleted completionRequestCompleted:
+                    OnCompletionRequestCompleted(completionRequestCompleted, InFlightRequests);
+                    break;
+                case CompletionRequestReceived _:
+                    break;
+                default:
+                    throw new NotSupportedException();
+            }
+        }
+
+        private static void OnCompletionRequestCompleted(CompletionRequestCompleted completionRequestCompleted, ConcurrentDictionary<IKernelCommand, InflightRequest> openRequests)
+        {
+            openRequests.TryGetValue(completionRequestCompleted.Command, out var openRequest);
+            if (openRequest == null)
+            {
+                return;
+            }
+
+            var pos = ComputeReplacementStartPosition(openRequest.Request.Code, openRequest.Request.CursorPosition);
+            var reply = new CompleteReply(pos, openRequest.Request.CursorPosition, matches: completionRequestCompleted.CompletionList.Select(e => e.InsertText).ToList());
+
+            var completeReply = Message.CreateResponse(reply, openRequest.Context.Request);
+            openRequest.Context.ServerChannel.Send(completeReply);
+            openRequest.Context.RequestHandlerStatus.SetAsIdle();
+            openRequest.Dispose();
+
+        }
+
+        private static int ComputeReplacementStartPosition(string code, int cursorPosition)
+        {
+            var pos = cursorPosition;
+
+            if (pos > 0)
+            {
+                var codeToCursor = code.Substring(0, pos);
+                var match = _lastToken.Match(codeToCursor);
+                if (match.Success)
+                {
+                    var token = match.Groups["lastToken"];
+                    if (token.Success)
+                    {
+                        var lastDotPosition = token.Value.LastIndexOf(".", StringComparison.InvariantCultureIgnoreCase);
+                        if (lastDotPosition >= 0)
+                        {
+                            pos = token.Index + lastDotPosition + 1;
+                        }
+                        else
+                        {
+                            pos = token.Index;
+                        }
+                    }
+                }
+
+            }
+
+            return pos;
+        }
+    }
+}
diff --git a/...tNet.Try.Jupyter/ConnectionInformation.cs → ...eractive.Jupyter/ConnectionInformation.cs b/...tNet.Try.Jupyter/ConnectionInformation.cs → ...eractive.Jupyter/ConnectionInformation.cs
@@ -5,7 +5,7 @@
 using System.IO;
 using Newtonsoft.Json;
 
-namespace Microsoft.DotNet.Try.Jupyter
+namespace Microsoft.DotNet.Interactive.Jupyter
 {
     public class ConnectionInformation
     {

diff --git a/Microsoft.DotNet.Try.Jupyter/Constants.cs → ...t.DotNet.Interactive.Jupyter/Constants.cs b/Microsoft.DotNet.Try.Jupyter/Constants.cs → ...t.DotNet.Interactive.Jupyter/Constants.cs
@@ -1,7 +1,7 @@
 // Copyright (c) .NET Foundation and contributors. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
-namespace Microsoft.DotNet.Try.Jupyter
+namespace Microsoft.DotNet.Interactive.Jupyter
 {
     public static class Constants
     {

diff --git a/...tNet.Try.Jupyter/ContentFiles/kernel.json → ...eractive.Jupyter/ContentFiles/kernel.json b/...tNet.Try.Jupyter/ContentFiles/kernel.json → ...eractive.Jupyter/ContentFiles/kernel.json
diff --git a/...t.Try.Jupyter/ContentFiles/logo-32x32.png → ...ctive.Jupyter/ContentFiles/logo-32x32.png b/...t.Try.Jupyter/ContentFiles/logo-32x32.png → ...ctive.Jupyter/ContentFiles/logo-32x32.png
diff --git a/...t.Try.Jupyter/ContentFiles/logo-64x64.png → ...ctive.Jupyter/ContentFiles/logo-64x64.png b/...t.Try.Jupyter/ContentFiles/logo-64x64.png → ...ctive.Jupyter/ContentFiles/logo-64x64.png
diff --git a/...DotNet.Try.Jupyter/ContentFiles/readme.md → ...nteractive.Jupyter/ContentFiles/readme.md b/...DotNet.Try.Jupyter/ContentFiles/readme.md → ...nteractive.Jupyter/ContentFiles/readme.md