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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
const buildMap: { [name: string]: string[] } = {};
const buildMapKeys: { [name: string]: string[] } = {};
const entryPoints: { [entryPoint: string]: string[] } = {};
export interface ILocalizeInfo {
key: string;
comment: string[];
}
export function localize(data: ILocalizeInfo | string, message: string, ...args: (string | number | boolean | undefined | null)[]): string {
throw new Error(`Not supported at build time!`);
}
export function getConfiguredDefaultLocale(): string | undefined {
throw new Error(`Not supported at build time!`);
}
/**
* Invoked by the loader at build-time
*/
export function load(name: string, req: AMDLoader.IRelativeRequire, load: AMDLoader.IPluginLoadCallback, config: AMDLoader.IConfigurationOptions): void {
if (!name || name.length === 0) {
load({ localize, getConfiguredDefaultLocale });
} else {
req([name + '.nls', name + '.nls.keys'], function (messages: string[], keys: string[]) {
buildMap[name] = messages;
buildMapKeys[name] = keys;
load(messages);
});
}
}
/**
* Invoked by the loader at build-time
*/
export function write(pluginName: string, moduleName: string, write: AMDLoader.IPluginWriteCallback): void {
const entryPoint = write.getEntryPoint();
entryPoints[entryPoint] = entryPoints[entryPoint] || [];
entryPoints[entryPoint].push(moduleName);
if (moduleName !== entryPoint) {
write.asModule(pluginName + '!' + moduleName, 'define([\'vs/nls\', \'vs/nls!' + entryPoint + '\'], function(nls, data) { return nls.create("' + moduleName + '", data); });');
}
}
/**
* Invoked by the loader at build-time
*/
export function writeFile(pluginName: string, moduleName: string, req: AMDLoader.IRelativeRequire, write: AMDLoader.IPluginWriteFileCallback, config: AMDLoader.IConfigurationOptions): void {
if (entryPoints.hasOwnProperty(moduleName)) {
const fileName = req.toUrl(moduleName + '.nls.js');
const contents = [
'/*---------------------------------------------------------',
' * Copyright (c) Microsoft Corporation. All rights reserved.',
' *--------------------------------------------------------*/'
],
entries = entryPoints[moduleName];
const data: { [moduleName: string]: string[] } = {};
for (let i = 0; i < entries.length; i++) {
data[entries[i]] = buildMap[entries[i]];
}
contents.push('define("' + moduleName + '.nls", ' + JSON.stringify(data, null, '\t') + ');');
write(fileName, contents.join('\r\n'));
}
}
/**
* Invoked by the loader at build-time
*/
export function finishBuild(write: AMDLoader.IPluginWriteFileCallback): void {
write('nls.metadata.json', JSON.stringify({
keys: buildMapKeys,
messages: buildMap,
bundles: entryPoints
}, null, '\t'));
}
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