Added support for runspaces without FileSystem Providers

Author: dkattan

PowerShellEditorServices.build.ps1

@@ -134,7 +134,7 @@ task Clean BinClean,{
     exec { & $script:dotnetExe clean }
     Get-ChildItem -Recurse $PSScriptRoot\src\*.nupkg | Remove-Item -Force -ErrorAction Ignore
     Get-ChildItem $PSScriptRoot\PowerShellEditorServices*.zip | Remove-Item -Force -ErrorAction Ignore
-    Get-ChildItem $PSScriptRoot\module\PowerShellEditorServices\Commands\en-US\*-help.xml | Remove-Item -Force -ErrorAction Ignore
+    Get-ChildItem $PSScriptRoot\module\PowerShellEditorServices.Commands\en-US\*-help.xml | Remove-Item -Force -ErrorAction Ignore
 
     # Remove bundled component modules
     $moduleJsonPath = "$PSScriptRoot\modules.json"
@@ -406,7 +406,7 @@ task RestorePsesModules -After Build {
 }
 
 task BuildCmdletHelp {
-    New-ExternalHelp -Path $PSScriptRoot\module\docs -OutputPath $PSScriptRoot\module\PowerShellEditorServices\Commands\en-US -Force
+    New-ExternalHelp -Path $PSScriptRoot\module\docs -OutputPath $PSScriptRoot\module\PowerShellEditorServices.Commands\en-US -Force
     New-ExternalHelp -Path $PSScriptRoot\module\PowerShellEditorServices.VSCode\docs -OutputPath $PSScriptRoot\module\PowerShellEditorServices.VSCode\en-US -Force
 }
 

module/PowerShellEditorServices/Commands/PowerShellEditorServices.Commands.psd1 renamed to module/PowerShellEditorServices.Commands/PowerShellEditorServices.Commands.psd1

@@ -25,4 +25,4 @@
             </MemberSet>
         </Members>
     </Type>
-</Types>
+</Types>

module/PowerShellEditorServices/Commands/PowerShellEditorServices.Commands.psm1 renamed to module/PowerShellEditorServices.Commands/PowerShellEditorServices.Commands.psm1

@@ -2,6 +2,7 @@
 // Licensed under the MIT License.
 
 using System;
+using System.Linq;
 using System.Management.Automation;
 using System.Management.Automation.Runspaces;
 using System.Reflection;
@@ -21,12 +22,12 @@ private delegate string ReadLineInvoker(
 
         private static Lazy<ReadLineInvoker> s_readLine = new Lazy<ReadLineInvoker>(() =>
         {
-            Type type = Type.GetType("Microsoft.PowerShell.PSConsoleReadLine, Microsoft.PowerShell.PSReadLine2");
+            var allAssemblies = AppDomain.CurrentDomain.GetAssemblies();
+            var assemblies = allAssemblies.FirstOrDefault(a => a.FullName.Contains("Microsoft.PowerShell.PSReadLine2"));
+            var type = assemblies?.ExportedTypes?.FirstOrDefault(a => a.FullName == "Microsoft.PowerShell.PSConsoleReadLine");
             MethodInfo method = type?.GetMethod(
                 "ReadLine",
-                new[] { typeof(Runspace), typeof(EngineIntrinsics), typeof(CancellationToken) });
-
-            // TODO: Handle method being null here. This shouldn't ever happen.
+                new [] { typeof(Runspace), typeof(EngineIntrinsics), typeof(CancellationToken) });
 
             return (ReadLineInvoker)method.CreateDelegate(typeof(ReadLineInvoker));
         });

module/PowerShellEditorServices/Commands/PowerShellEditorServices.Commands.types.ps1xml renamed to module/PowerShellEditorServices.Commands/PowerShellEditorServices.Commands.types.ps1xml

@@ -137,7 +137,7 @@ private async Task CreateEditorServicesAndRunUntilShutdown()
                 HostStartupInfo hostStartupInfo = CreateHostStartupInfo();
 
                 // If we just want a temp debug session, run that and do nothing else
-                if (isTempDebugSession)
+                if(isTempDebugSession)
                 {
                     await RunTempDebugSessionAsync(hostStartupInfo).ConfigureAwait(false);
                     return;
@@ -153,9 +153,9 @@ private async Task CreateEditorServicesAndRunUntilShutdown()
 
                 // Unsubscribe the host logger here so that the integrated console is not polluted with input after the first prompt
                 _logger.Log(PsesLogLevel.Verbose, "Starting server, deregistering host logger and registering shutdown listener");
-                if (_loggersToUnsubscribe != null)
+                if(_loggersToUnsubscribe != null)
                 {
-                    foreach (IDisposable loggerToUnsubscribe in _loggersToUnsubscribe)
+                    foreach(IDisposable loggerToUnsubscribe in _loggersToUnsubscribe)
                     {
                         loggerToUnsubscribe.Dispose();
                     }
@@ -166,22 +166,22 @@ private async Task CreateEditorServicesAndRunUntilShutdown()
                 PsesLanguageServer languageServer = await CreateLanguageServerAsync(hostStartupInfo).ConfigureAwait(false);
 
                 Task<PsesDebugServer> debugServerCreation = null;
-                if (creatingDebugServer)
+                if(creatingDebugServer)
                 {
                     debugServerCreation = CreateDebugServerWithLanguageServerAsync(languageServer, usePSReadLine: _config.ConsoleRepl == ConsoleReplKind.PSReadLine);
                 }
 
                 Task languageServerStart = languageServer.StartAsync();
 
                 Task debugServerStart = null;
-                if (creatingDebugServer)
+                if(creatingDebugServer)
                 {
                     // We don't need to wait for this to start, since we instead wait for it to complete later
                     debugServerStart = StartDebugServer(debugServerCreation);
                 }
 
                 await languageServerStart.ConfigureAwait(false);
-                if (debugServerStart != null)
+                if(debugServerStart != null)
                 {
                     await debugServerStart.ConfigureAwait(false);
                 }
@@ -210,7 +210,7 @@ private async Task StartDebugServer(Task<PsesDebugServer> debugServerCreation)
 
             // When the debug server shuts down, we want it to automatically restart
             // To do this, we set an event to allow it to create a new debug server as its session ends
-            if (!_alreadySubscribedDebug)
+            if(!_alreadySubscribedDebug)
             {
                 _logger.Log(PsesLogLevel.Diagnostic, "Subscribing debug server for session ended event");
                 _alreadySubscribedDebug = true;
@@ -268,7 +268,7 @@ private HostStartupInfo CreateHostStartupInfo()
             _logger.Log(PsesLogLevel.Diagnostic, "Creating startup info object");
 
             ProfilePathInfo profilePaths = null;
-            if (_config.ProfilePaths.AllUsersAllHosts != null
+            if(_config.ProfilePaths.AllUsersAllHosts != null
                 || _config.ProfilePaths.AllUsersCurrentHost != null
                 || _config.ProfilePaths.CurrentUserAllHosts != null
                 || _config.ProfilePaths.CurrentUserCurrentHost != null)
@@ -298,7 +298,7 @@ private HostStartupInfo CreateHostStartupInfo()
 
         private void WriteStartupBanner()
         {
-            if (_config.ConsoleRepl == ConsoleReplKind.None)
+            if(_config.ConsoleRepl == ConsoleReplKind.None)
             {
                 return;
             }

module/PowerShellEditorServices/Commands/Private/BuiltInCommands.ps1 renamed to module/PowerShellEditorServices.Commands/Private/BuiltInCommands.ps1

@@ -92,8 +92,8 @@ public sealed class HostStartupInfo
         public string LogPath { get; }
 
         /// <summary>
-        /// The InitialSessionState will be inherited from the orginal PowerShell process. This will
-        /// be used when creating runspaces so that we honor the same InitialSessionState.
+        /// The initialSessionState will be inherited from the orginal PowerShell process.
+        /// This will be used when creating runspaces so that we honor the same initialSessionState including allowed modules, cmdlets and language mode.
         /// </summary>
         public InitialSessionState InitialSessionState { get; }