Working base lsp

src/extension.ts

@@ -0,0 +1,53 @@
+import * as path from 'path';
+import { workspace, ExtensionContext } from 'vscode';
+
+import {
+	LanguageClient,
+	LanguageClientOptions,
+	ServerOptions,
+	TransportKind
+} from 'vscode-languageclient/node';
+
+let client: LanguageClient | undefined;
+
+export async function activate(context: ExtensionContext) {
+	// If the extension is launched in debug mode then the debug server options are used
+	// Otherwise the run options are used
+	let serverOptions: ServerOptions = {
+		run: {
+			command: "cmd.exe",
+			args: ["/c", "D:\\projects\\mist\\mist\\analyzer.bat"],
+			transport: TransportKind.stdio
+		},
+		debug: {
+			command: "cmd.exe",
+			args: ["/c", "D:\\projects\\mist\\mist\\analyzer.bat"],
+			transport: TransportKind.stdio
+		}
+	};	
+
+	// Options to control the language client
+	let clientOptions: LanguageClientOptions = {
+		// Register the server for plain text documents
+		documentSelector: [{ scheme: 'file', language: 'mist' }],
+		synchronize: {
+			fileEvents: workspace.createFileSystemWatcher('**/mist.json')
+		}
+	};
+
+	// Create the language client and start the client.
+	client = new LanguageClient(
+		'MistAnalyzer',
+		'Mist Analyzer',
+		serverOptions,
+		clientOptions
+	);
+
+	// Start the client. This will also launch the server
+	await client.start();
+}
+
+export async function deactivate() {
+	await client?.dispose();
+	client = undefined;
+}