| 1 | /** |
| 2 | * Copyright (c) Meta Platforms, Inc. and affiliates. |
| 3 | * |
| 4 | * This source code is licensed under the MIT license found in the |
| 5 | * LICENSE file in the root directory of this source tree. |
| 6 | */ |
| 7 | |
| 8 | import * as path from 'path'; |
| 9 | import * as vscode from 'vscode'; |
| 10 | |
| 11 | import { |
| 12 | LanguageClient, |
| 13 | LanguageClientOptions, |
| 14 | ServerOptions, |
| 15 | TransportKind, |
| 16 | } from 'vscode-languageclient/node'; |
| 17 | |
| 18 | let client: LanguageClient; |
| 19 | |
| 20 | export function activate(context: vscode.ExtensionContext) { |
| 21 | const serverModule = context.asAbsolutePath(path.join('dist', 'server.js')); |
| 22 | const documentSelector = [ |
| 23 | {scheme: 'file', language: 'javascriptreact'}, |
| 24 | {scheme: 'file', language: 'typescriptreact'}, |
| 25 | ]; |
| 26 | |
| 27 | // If the extension is launched in debug mode then the debug server options are used |
| 28 | // Otherwise the run options are used |
| 29 | const serverOptions: ServerOptions = { |
| 30 | run: { |
| 31 | module: serverModule, |
| 32 | transport: TransportKind.ipc, |
| 33 | }, |
| 34 | debug: { |
| 35 | module: serverModule, |
| 36 | transport: TransportKind.ipc, |
| 37 | }, |
| 38 | }; |
| 39 | |
| 40 | const clientOptions: LanguageClientOptions = { |
| 41 | documentSelector, |
| 42 | progressOnInitialization: true, |
| 43 | }; |
| 44 | |
| 45 | // Create the language client and start the client. |
| 46 | try { |
| 47 | client = new LanguageClient( |
| 48 | 'react-forgive', |
| 49 | 'React Analyzer', |
| 50 | serverOptions, |
| 51 | clientOptions, |
| 52 | ); |
| 53 | } catch { |
| 54 | vscode.window.showErrorMessage( |
| 55 | `React Analyzer couldn't be started. See the output channel for details.`, |
| 56 | ); |
| 57 | return; |
| 58 | } |
| 59 | |
| 60 | client.registerProposedFeatures(); |
| 61 | client.start(); |
| 62 | } |
| 63 | |
| 64 | export function deactivate(): Thenable<void> | undefined { |
| 65 | if (client !== undefined) { |
| 66 | return client.stop(); |
| 67 | } |
| 68 | return; |
| 69 | } |