async Task InitializeCompilationWorkspaceAsync(CancellationToken cancellationToken)
{
WorkingDirectory = Workbook.WorkingBasePath;
if (!WorkingDirectory.DirectoryExists)
{
WorkingDirectory = Uri.WorkingDirectory;
}
if (!WorkingDirectory.DirectoryExists)
{
WorkingDirectory = FilePath.Empty;
}
if (agent.IsConnected)
{
await GacCache.InitializingTask;
await Agent.Api.AssociateClientSession(
ClientSessionAssociationKind.Initial,
WorkingDirectory);
CompilationWorkspace = new RoslynCompilationWorkspace(
await WorkspaceConfiguration.CreateAsync(
Agent,
SessionKind,
cancellationToken));
}
await RefreshForAgentIntegration();
if (CompilationWorkspace == null)
{
throw new Exception("Unable to get compilation workspace for agent.");
}
var dependencyResolver = CompilationWorkspace.DependencyResolver;
if (WorkingDirectory.DirectoryExists)
{
dependencyResolver.BaseDirectory = WorkingDirectory;
dependencyResolver.AddAssemblySearchPath(WorkingDirectory);
}
Workbook.WorkingPathChanged += (o, e) => {
if (dependencyResolver != null)
{
dependencyResolver.RemoveAssemblySearchPath(WorkingDirectory);
dependencyResolver.RemoveAssemblySearchPath(e.OldBasePath);
WorkingDirectory = e.NewBasePath;
dependencyResolver.BaseDirectory = WorkingDirectory;
dependencyResolver.AddAssemblySearchPath(WorkingDirectory);
}
};
PostEvent(ClientSessionEventKind.CompilationWorkspaceAvailable);
}
public async Task TwoPlusTwo()
{
var evaluationContextManager = new EvaluationContextManager(
new RepresentationManager(RepresentationManagerOptions.YieldOriginal)
);
var workspaceConfiguration = await WorkspaceConfiguration
.CreateAsync(evaluationContextManager);
var workspaceService = await WorkspaceServiceFactory
.CreateWorkspaceServiceAsync("csharp", workspaceConfiguration);
var evaluationService = new EvaluationService(
workspaceService,