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50 lines
2.3 KiB
TypeScript
50 lines
2.3 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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import { ExtensionContext, extensions, l10n } from 'vscode';
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import { BaseLanguageClient, LanguageClient, LanguageClientOptions, ServerOptions, TransportKind } from 'vscode-languageclient/node';
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import { LanguageClientConstructor, startClient } from '../cssClient';
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import { getNodeFSRequestService } from './nodeFs';
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import { registerDropOrPasteResourceSupport } from '../dropOrPaste/dropOrPasteResource';
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let client: BaseLanguageClient | undefined;
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// this method is called when vs code is activated
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export async function activate(context: ExtensionContext) {
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const clientMain = extensions.getExtension('vscode.css-language-features')?.packageJSON?.main || '';
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const serverMain = `./server/${clientMain.indexOf('/dist/') !== -1 ? 'dist' : 'out'}/node/cssServerMain`;
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const serverModule = context.asAbsolutePath(serverMain);
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// The debug options for the server
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const debugOptions = { execArgv: ['--nolazy', '--inspect=' + (7000 + Math.round(Math.random() * 999))] };
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// If the extension is launch in debug mode the debug server options are use
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// Otherwise the run options are used
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const serverOptions: ServerOptions = {
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run: { module: serverModule, transport: TransportKind.ipc },
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debug: { module: serverModule, transport: TransportKind.ipc, options: debugOptions }
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};
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const newLanguageClient: LanguageClientConstructor = (id: string, name: string, clientOptions: LanguageClientOptions) => {
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return new LanguageClient(id, name, serverOptions, clientOptions);
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};
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// pass the location of the localization bundle to the server
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process.env['VSCODE_L10N_BUNDLE_LOCATION'] = l10n.uri?.toString() ?? '';
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client = await startClient(context, newLanguageClient, { fs: getNodeFSRequestService(), TextDecoder });
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context.subscriptions.push(registerDropOrPasteResourceSupport({ language: 'css', scheme: '*' }));
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}
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export async function deactivate(): Promise<void> {
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if (client) {
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await client.stop();
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client = undefined;
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}
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}
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