/// <summary>
/// Create a remote code action wrapping a command
/// </summary>
public RoslynRemoteCodeAction(Document document, LSP.Command command, string title, ILanguageServerClient lspClient)
{
_document = document ?? throw new ArgumentNullException(nameof(document));
_lspClient = lspClient ?? throw new ArgumentNullException(nameof(lspClient));
_command = command ?? throw new ArgumentNullException(nameof(command));
_title = title;
_codeActionCommand = null;
_codeActionWorkspaceEdit = null;
}
public static Task UnregisterCapability(this ILanguageServerClient mediator, UnregistrationParams @params, CancellationToken cancellationToken = default)
{
return(mediator.SendRequest(@params, cancellationToken));
}
public Task <ICollaborationService> CreateServiceAsync(CollaborationSession collaborationSession, CancellationToken cancellationToken)
{
var languageServerGuestService = (ILanguageServerGuestService)collaborationSession.GetService(typeof(ILanguageServerGuestService));
collaborationSession.RemoteServicesChanged += (sender, e) =>
{
// VS will expose a roslyn LSP server.
var roslynLspServerProviderName = LanguageServicesUtils.GetLanguageServerProviderServiceName(StringConstants.RoslynProviderName);
// Newer versions of VS will expose language specific LSP servers for Roslyn.
var languageSpecificLspServerProviderName = LanguageServicesUtils.GetLanguageServerProviderServiceName(LanguageSpecificProviderName);
// VSCode will expose a "any" LSP provider and both support roslyn languages.
var anyLspServerProviderName = LanguageServicesUtils.GetLanguageServerProviderServiceName(StringConstants.AnyProviderName);
// For VS, Preferentially use the language specific server when it's available, otherwise fall back to the generic roslyn server.
if (collaborationSession.RemoteServiceNames.Contains(languageSpecificLspServerProviderName))
{
ActiveLanguageServerClient = languageServerGuestService.CreateLanguageServerClient(languageSpecificLspServerProviderName);
}
else if (collaborationSession.RemoteServiceNames.Contains(roslynLspServerProviderName))
{
ActiveLanguageServerClient = languageServerGuestService.CreateLanguageServerClient(roslynLspServerProviderName);
}
else if (collaborationSession.RemoteServiceNames.Contains(anyLspServerProviderName))
{
ActiveLanguageServerClient = languageServerGuestService.CreateLanguageServerClient(anyLspServerProviderName);
}
};
// Register Roslyn supported capabilities
languageServerGuestService.RegisterClientMetadata(
new string[] { StringConstants.TypeScriptLanguageName },
new LanguageServerClientMetadata(
true,
JObject.FromObject(new ServerCapabilities
{
// Uses Roslyn client.
DocumentSymbolProvider = true,
// Uses LSP SDK client.
DocumentLinkProvider = null,
RenameProvider = false,
DocumentOnTypeFormattingProvider = null,
DocumentRangeFormattingProvider = false,
DocumentFormattingProvider = false,
CodeLensProvider = null,
CodeActionProvider = false,
ExecuteCommandProvider = null,
WorkspaceSymbolProvider = false,
DocumentHighlightProvider = false,
ReferencesProvider = false,
DefinitionProvider = false,
SignatureHelpProvider = null,
CompletionProvider = null,
HoverProvider = false,
TextDocumentSync = null,
})));
languageServerGuestService.RegisterClientMetadata(
new string[] { StringConstants.CSharpLspContentTypeName, StringConstants.VBLspLanguageName },
new LanguageServerClientMetadata(
true,
JObject.FromObject(new ServerCapabilities
{
// Uses Roslyn client.
DocumentOnTypeFormattingProvider = new DocumentOnTypeFormattingOptions(),
DocumentRangeFormattingProvider = true,
DocumentFormattingProvider = true,
DocumentSymbolProvider = true,
CodeActionProvider = true,
ExecuteCommandProvider = new ExecuteCommandOptions(),
DocumentHighlightProvider = true,
ReferencesProvider = true,
DefinitionProvider = true,
SignatureHelpProvider = new SignatureHelpOptions()
{
},
CompletionProvider = new CompletionOptions(),
ImplementationProvider = true,
// Uses LSP SDK client.
DocumentLinkProvider = null,
RenameProvider = false,
CodeLensProvider = null,
WorkspaceSymbolProvider = false,
HoverProvider = false,
TextDocumentSync = null,
})));
var lifeTimeService = new RoslynLSPClientLifeTimeService();
lifeTimeService.Disposed += (s, e) =>
{
ActiveLanguageServerClient?.Dispose();
ActiveLanguageServerClient = null;
};
return(Task.FromResult <ICollaborationService>(lifeTimeService));
}
public RoslynRemoteCodeActionOperation(Command command, ILanguageServerClient lspClient)
{
_command = command ?? throw new ArgumentNullException(nameof(command));
_lspClient = lspClient ?? throw new ArgumentNullException(nameof(lspClient));
}
public static async Task RegisterCapability(this ILanguageServerClient mediator, RegistrationParams @params)
{
await mediator.SendRequest(ClientNames.RegisterCapability, @params);
}