Allow working on untitled documents. Fixes #23

1 files changed, 69 insertions, 66 deletions

diff --git a/client/src/extension.ts b/client/src/extension.ts
index 363901e..8a41b8a 100644
--- a/client/src/extension.ts
+++ b/client/src/extension.ts
@@ -1,66 +1,69 @@
-/* --------------------------------------------------------------------------------------------

- * Copyright (c) Microsoft Corporation. All rights reserved.

- * Licensed under the MIT License. See License.txt in the project root for license information.

- * ------------------------------------------------------------------------------------------ */

-

-import * as path from 'path';

-import { workspace, ExtensionContext } from 'vscode';

-

-import {

-	LanguageClient,

-	LanguageClientOptions,

-	ServerOptions,

-	TransportKind

-} from 'vscode-languageclient/node';

-

-let client: LanguageClient;

-

-export function activate(context: ExtensionContext) {

-	// The server is implemented in node

-	const serverModule = context.asAbsolutePath(

-		path.join('server', 'out', 'server.js')

-	);

-	// The debug options for the server

-	// --inspect=6009: runs the server in Node's Inspector mode so VS Code can attach to the server for debugging

-	const debugOptions = { execArgv: ['--nolazy', '--inspect=6009'] };

-

-	// If the extension is launched in debug mode then the debug server options are used

-	// Otherwise the run options are used

-	const serverOptions: ServerOptions = {

-		run: { module: serverModule, transport: TransportKind.ipc },

-		debug: {

-			module: serverModule,

-			transport: TransportKind.ipc,

-			options: debugOptions

-		}

-	};

-

-	// Options to control the language client

-	const clientOptions: LanguageClientOptions = {

-		// Register the server for perl documents

-		documentSelector: [{ scheme: 'file', language: 'perl' }],

-		synchronize: {

-			configurationSection: 'perlnavigator',

-			// Notify the server about file changes to '.clientrc files contained in the workspace

-			// fileEvents: workspace.createFileSystemWatcher('**/.clientrc')

-		}

-	};

-

-	// Create the language client and start the client.

-	client = new LanguageClient(

-		'perlnavigator',

-		'Perl Navigator LSP',

-		serverOptions,

-		clientOptions

-	);

-

-	// Start the client. This will also launch the server

-	client.start();

-}

-

-export function deactivate(): Thenable<void> | undefined {

-	if (!client) {

-		return undefined;

-	}

-	return client.stop();

-}

+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
+
+import * as path from 'path';
+import { workspace, ExtensionContext } from 'vscode';
+
+import {
+	LanguageClient,
+	LanguageClientOptions,
+	ServerOptions,
+	TransportKind
+} from 'vscode-languageclient/node';
+
+let client: LanguageClient;
+
+export function activate(context: ExtensionContext) {
+	// The server is implemented in node
+	const serverModule = context.asAbsolutePath(
+		path.join('server', 'out', 'server.js')
+	);
+	// The debug options for the server
+	// --inspect=6009: runs the server in Node's Inspector mode so VS Code can attach to the server for debugging
+	const debugOptions = { execArgv: ['--nolazy', '--inspect=6009'] };
+
+	// If the extension is launched in debug mode then the debug server options are used
+	// Otherwise the run options are used
+	const serverOptions: ServerOptions = {
+		run: { module: serverModule, transport: TransportKind.ipc },
+		debug: {
+			module: serverModule,
+			transport: TransportKind.ipc,
+			options: debugOptions
+		}
+	};
+
+	// Options to control the language client
+	const clientOptions: LanguageClientOptions = {
+		// Register the server for perl documents
+		documentSelector: [
+			{ scheme: 'file', language: 'perl' },
+			{ scheme: 'untitled', language: 'perl' }
+		],
+		synchronize: {
+			configurationSection: 'perlnavigator',
+			// Notify the server about file changes to '.clientrc files contained in the workspace
+			// fileEvents: workspace.createFileSystemWatcher('**/.clientrc')
+		}
+	};
+
+	// Create the language client and start the client.
+	client = new LanguageClient(
+		'perlnavigator',
+		'Perl Navigator LSP',
+		serverOptions,
+		clientOptions
+	);
+
+	// Start the client. This will also launch the server
+	client.start();
+}
+
+export function deactivate(): Thenable<void> | undefined {
+	if (!client) {
+		return undefined;
+	}
+	return client.stop();
+}