2016-02-09 14:59:11 +01:00
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/*---------------------------------------------------------------------------------------------
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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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// Perf measurements
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global.vscodeStart = Date.now();
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var app = require('electron').app;
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2016-02-09 15:23:19 +01:00
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var fs = require('fs');
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2016-02-09 14:59:11 +01:00
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var path = require('path');
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2016-08-17 11:16:02 +02:00
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var minimist = require('minimist');
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2016-05-04 10:43:55 +02:00
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var paths = require('./paths');
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2016-02-09 14:59:11 +01:00
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2016-08-26 16:47:57 +02:00
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var args = minimist(process.argv, {
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string: ['user-data-dir', 'locale']
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});
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2016-03-15 16:14:59 +01:00
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function stripComments(content) {
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var regexp = /("(?:[^\\\"]*(?:\\.)?)*")|('(?:[^\\\']*(?:\\.)?)*')|(\/\*(?:\r?\n|.)*?\*\/)|(\/{2,}.*?(?:(?:\r?\n)|$))/g;
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var result = content.replace(regexp, function (match, m1, m2, m3, m4) {
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// Only one of m1, m2, m3, m4 matches
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if (m3) {
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// A block comment. Replace with nothing
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return '';
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}
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else if (m4) {
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// A line comment. If it ends in \r?\n then keep it.
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var length_1 = m4.length;
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if (length_1 > 2 && m4[length_1 - 1] === '\n') {
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return m4[length_1 - 2] === '\r' ? '\r\n' : '\n';
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}
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else {
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return '';
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}
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}
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else {
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// We match a string
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return match;
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}
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});
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return result;
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2016-07-27 09:31:07 +02:00
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}
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2016-03-15 16:14:59 +01:00
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2016-02-09 15:23:19 +01:00
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function getNLSConfiguration() {
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2016-08-26 16:47:57 +02:00
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var locale = args['locale'];
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2016-02-09 15:23:19 +01:00
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2016-03-15 16:14:59 +01:00
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if (!locale) {
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var userData = app.getPath('userData');
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2016-05-04 10:12:49 +02:00
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var localeConfig = path.join(userData, 'User', 'locale.json');
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2016-03-15 16:14:59 +01:00
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if (fs.existsSync(localeConfig)) {
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try {
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var content = stripComments(fs.readFileSync(localeConfig, 'utf8'));
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2016-05-04 10:12:49 +02:00
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var value = JSON.parse(content).locale;
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2016-03-15 16:14:59 +01:00
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if (value && typeof value === 'string') {
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locale = value;
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}
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} catch (e) {
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2016-07-27 09:31:07 +02:00
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// noop
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2016-03-15 16:14:59 +01:00
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}
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}
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}
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2016-05-20 15:22:59 +02:00
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var appLocale = app.getLocale();
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locale = locale || appLocale;
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2016-03-22 12:50:39 +01:00
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// Language tags are case insensitve however an amd loader is case sensitive
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// To make this work on case preserving & insensitive FS we do the following:
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// the language bundles have lower case language tags and we always lower case
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// the locale we receive from the user or OS.
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locale = locale ? locale.toLowerCase() : locale;
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2016-02-09 15:23:19 +01:00
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if (locale === 'pseudo') {
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2016-02-12 16:06:34 +01:00
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return { locale: locale, availableLanguages: {}, pseudo: true }
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2016-02-09 15:23:19 +01:00
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}
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2016-02-12 16:06:34 +01:00
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var initialLocale = locale;
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2016-05-02 18:53:46 +02:00
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if (process.env['VSCODE_DEV']) {
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2016-02-12 16:06:34 +01:00
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return { locale: locale, availableLanguages: {} };
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2016-02-09 15:23:19 +01:00
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}
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2016-05-20 15:22:59 +02:00
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2016-02-09 15:23:19 +01:00
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// We have a built version so we have extracted nls file. Try to find
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// the right file to use.
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2016-05-20 15:22:59 +02:00
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// Check if we have an English locale. If so fall to default since that is our
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// English translation (we don't ship *.nls.en.json files)
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if (locale && (locale == 'en' || locale.startsWith('en-'))) {
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return { locale: locale, availableLanguages: {} };
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}
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function resolveLocale(locale) {
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while (locale) {
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var candidate = path.join(__dirname, 'vs', 'code', 'electron-main', 'main.nls.') + locale + '.js';
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if (fs.existsSync(candidate)) {
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return { locale: initialLocale, availableLanguages: { '*': locale } };
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2016-02-09 15:23:19 +01:00
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} else {
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2016-05-20 15:22:59 +02:00
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var index = locale.lastIndexOf('-');
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if (index > 0) {
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locale = locale.substring(0, index);
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} else {
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locale = null;
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}
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2016-02-09 15:23:19 +01:00
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}
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}
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2016-05-20 15:22:59 +02:00
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return null;
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2016-02-09 15:23:19 +01:00
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}
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2016-05-20 15:22:59 +02:00
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var resolvedLocale = resolveLocale(locale);
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if (!resolvedLocale && appLocale && appLocale !== locale) {
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resolvedLocale = resolveLocale(appLocale);
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}
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return resolvedLocale ? resolvedLocale : { locale: initialLocale, availableLanguages: {} };
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2016-02-09 15:23:19 +01:00
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}
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2016-04-07 09:23:27 +02:00
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// Update cwd based on environment and platform
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2016-02-09 14:59:11 +01:00
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try {
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2016-04-07 09:23:27 +02:00
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if (process.platform === 'win32') {
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2016-05-02 18:53:46 +02:00
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process.env['VSCODE_CWD'] = process.cwd(); // remember as environment variable
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2016-04-07 09:23:27 +02:00
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process.chdir(path.dirname(app.getPath('exe'))); // always set application folder as cwd
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2016-05-02 18:53:46 +02:00
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} else if (process.env['VSCODE_CWD']) {
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process.chdir(process.env['VSCODE_CWD']);
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2016-02-09 14:59:11 +01:00
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}
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} catch (err) {
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2016-04-07 09:23:27 +02:00
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console.error(err);
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2016-02-09 14:59:11 +01:00
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}
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2016-05-04 10:43:55 +02:00
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// Set userData path before app 'ready' event
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2016-09-12 20:53:18 +02:00
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var userData = path.resolve(args['user-data-dir'] || paths.getDefaultUserDataPath(process.platform));
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2016-05-04 10:43:55 +02:00
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app.setPath('userData', userData);
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2016-04-07 01:31:36 +02:00
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2016-02-09 14:59:11 +01:00
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// Mac: when someone drops a file to the not-yet running VSCode, the open-file event fires even before
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// the app-ready event. We listen very early for open-file and remember this upon startup as path to open.
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global.macOpenFiles = [];
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2016-04-07 09:23:27 +02:00
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app.on('open-file', function (event, path) {
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2016-02-09 14:59:11 +01:00
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global.macOpenFiles.push(path);
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});
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2016-09-16 12:21:41 +02:00
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const openUrls = [];
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const onOpenUrl = (event, url) => {
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event.preventDefault();
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openUrls.push(url);
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};
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app.on('will-finish-launching', () => app.on('open-url', onOpenUrl));
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global.getOpenUrls = () => {
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app.removeListener('open-url', onOpenUrl);
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return openUrls;
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};
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2016-02-09 14:59:11 +01:00
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// Load our code once ready
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2016-04-07 09:23:27 +02:00
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app.once('ready', function () {
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2016-03-15 16:14:59 +01:00
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var nlsConfig = getNLSConfiguration();
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process.env['VSCODE_NLS_CONFIG'] = JSON.stringify(nlsConfig);
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2016-05-02 15:05:23 +02:00
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require('./bootstrap-amd').bootstrap('vs/code/electron-main/main');
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2016-09-16 12:21:41 +02:00
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});
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