n10n lookup in node language servers (#171437)

* config node language servers with l10n location

* fix loading

* add workaround comment

extensions/json-language-features/server/src/node/jsonServerNodeMain.ts

@@ -0,0 +1,32 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+import * as l10n from '@vscode/l10n';
+import { URI } from 'vscode-uri';
+import { promises as fs } from 'fs';
+
+async function setupMain() {
+	const l10nLog: string[] = [];
+
+	const i10lLocation = process.env['VSCODE_L10N_BUNDLE_LOCATION'];
+	if (i10lLocation) {
+		try {
+			const uri = URI.parse(i10lLocation);
+			if (uri.scheme === 'file') {
+				// WORKAROUND for https://github.com/microsoft/vscode-l10n/issues/84. DO NOT COPY.
+				const contents = await (await fs.readFile(uri.fsPath)).toString();
+				const bundle = JSON.parse(contents).contents.bundle;
+				l10n.config({ contents: bundle });
+			} else {
+				await l10n.config({ uri: i10lLocation });
+			}
+			l10nLog.push(`l10n: Configured to ${i10lLocation.toString()}`);
+		} catch (e) {
+			l10nLog.push(`l10n: Problems loading ${i10lLocation.toString()} : ${e}`);
+		}
+	}
+	await import('./jsonServerMain');
+	l10nLog.forEach(console.log);
+}
+setupMain();