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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2016-03-15 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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};
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2016-02-09 15:23:19 +01:00
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function getNLSConfiguration() {
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var locale = undefined;
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var localeOpts = '--locale';
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for (var i = 0; i < process.argv.length; i++) {
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var arg = process.argv[i];
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if (arg.slice(0, localeOpts.length) == localeOpts) {
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var segments = arg.split('=');
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locale = segments[1];
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break;
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}
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}
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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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localeConfig = path.join(userData, 'User', 'locale.json');
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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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value = JSON.parse(content).locale;
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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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}
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}
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}
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2016-03-22 12:50:39 +01:00
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locale = locale || app.getLocale();
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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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2016-02-09 15:23:19 +01:00
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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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// 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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while (locale) {
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2016-03-09 11:01:42 +01:00
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var candidate = path.join(__dirname, 'vs', 'workbench', 'electron-main', 'main.nls.') + locale + '.js';
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2016-02-09 15:23:19 +01:00
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if (fs.existsSync(candidate)) {
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2016-02-12 16:06:34 +01:00
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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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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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}
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}
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2016-02-12 16:06:34 +01:00
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return { locale: initialLocale, availableLanguages: {} };
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2016-02-09 15:23:19 +01:00
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}
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2016-02-09 14:59:11 +01:00
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// Change cwd if given via env variable
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try {
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if (process.env.VSCODE_CWD) {
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process.chdir(process.env.VSCODE_CWD);
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}
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} catch (err) {
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// noop
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}
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// Set path according to being built or not
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if (process.env.VSCODE_DEV) {
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var appData = app.getPath('appData');
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app.setPath('userData', path.join(appData, 'Code-Development'));
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}
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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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app.on('open-file', function(event, path) {
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global.macOpenFiles.push(path);
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});
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// Load our code once ready
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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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2016-02-12 12:04:03 +01:00
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require('./bootstrap-amd').bootstrap('vs/workbench/electron-main/main');
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2016-02-09 14:59:11 +01:00
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});
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