mirror of https://github.com/coder/code-server.git
478 lines
14 KiB
JavaScript
478 lines
14 KiB
JavaScript
/*---------------------------------------------------------------------------------------------
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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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const gulp = require('gulp');
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const path = require('path');
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const util = require('./lib/util');
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const task = require('./lib/task');
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const common = require('./lib/optimize');
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const es = require('event-stream');
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const File = require('vinyl');
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const i18n = require('./lib/i18n');
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const standalone = require('./lib/standalone');
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const cp = require('child_process');
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const compilation = require('./lib/compilation');
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const monacoapi = require('./lib/monaco-api');
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const fs = require('fs');
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const webpack = require('webpack');
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const webpackGulp = require('webpack-stream');
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let root = path.dirname(__dirname);
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let sha1 = util.getVersion(root);
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let semver = require('./monaco/package.json').version;
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let headerVersion = semver + '(' + sha1 + ')';
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// Build
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let editorEntryPoints = [
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{
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name: 'vs/editor/editor.main',
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include: [],
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exclude: ['vs/css', 'vs/nls'],
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prepend: ['out-editor-build/vs/css.js', 'out-editor-build/vs/nls.js'],
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},
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{
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name: 'vs/base/common/worker/simpleWorker',
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include: ['vs/editor/common/services/editorSimpleWorker'],
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prepend: ['vs/loader.js'],
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append: ['vs/base/worker/workerMain'],
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dest: 'vs/base/worker/workerMain.js'
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}
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];
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let editorResources = [
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'out-editor-build/vs/base/browser/ui/codicons/**/*.ttf'
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];
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let BUNDLED_FILE_HEADER = [
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'/*!-----------------------------------------------------------',
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' * Copyright (c) Microsoft Corporation. All rights reserved.',
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' * Version: ' + headerVersion,
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' * Released under the MIT license',
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' * https://github.com/microsoft/vscode/blob/master/LICENSE.txt',
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' *-----------------------------------------------------------*/',
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''
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].join('\n');
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const languages = i18n.defaultLanguages.concat([]); // i18n.defaultLanguages.concat(process.env.VSCODE_QUALITY !== 'stable' ? i18n.extraLanguages : []);
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const extractEditorSrcTask = task.define('extract-editor-src', () => {
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const apiusages = monacoapi.execute().usageContent;
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const extrausages = fs.readFileSync(path.join(root, 'build', 'monaco', 'monaco.usage.recipe')).toString();
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standalone.extractEditor({
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sourcesRoot: path.join(root, 'src'),
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entryPoints: [
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'vs/editor/editor.main',
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'vs/editor/editor.worker',
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'vs/base/worker/workerMain',
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],
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inlineEntryPoints: [
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apiusages,
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extrausages
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],
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shakeLevel: 2, // 0-Files, 1-InnerFile, 2-ClassMembers
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importIgnorePattern: /(^vs\/css!)/,
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destRoot: path.join(root, 'out-editor-src'),
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redirects: []
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});
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});
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const compileEditorAMDTask = task.define('compile-editor-amd', compilation.compileTask('out-editor-src', 'out-editor-build', true));
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const optimizeEditorAMDTask = task.define('optimize-editor-amd', common.optimizeTask({
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src: 'out-editor-build',
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entryPoints: editorEntryPoints,
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resources: editorResources,
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loaderConfig: {
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paths: {
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'vs': 'out-editor-build/vs',
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'vs/css': 'out-editor-build/vs/css.build',
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'vs/nls': 'out-editor-build/vs/nls.build',
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'vscode': 'empty:'
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}
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},
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bundleLoader: false,
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header: BUNDLED_FILE_HEADER,
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bundleInfo: true,
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out: 'out-editor',
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languages: languages
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}));
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const minifyEditorAMDTask = task.define('minify-editor-amd', common.minifyTask('out-editor'));
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const createESMSourcesAndResourcesTask = task.define('extract-editor-esm', () => {
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standalone.createESMSourcesAndResources2({
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srcFolder: './out-editor-src',
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outFolder: './out-editor-esm',
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outResourcesFolder: './out-monaco-editor-core/esm',
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ignores: [
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'inlineEntryPoint:0.ts',
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'inlineEntryPoint:1.ts',
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'vs/loader.js',
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'vs/nls.ts',
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'vs/nls.build.js',
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'vs/nls.d.ts',
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'vs/css.js',
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'vs/css.build.js',
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'vs/css.d.ts',
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'vs/base/worker/workerMain.ts',
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],
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renames: {
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'vs/nls.mock.ts': 'vs/nls.ts'
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}
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});
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});
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const compileEditorESMTask = task.define('compile-editor-esm', () => {
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const KEEP_PREV_ANALYSIS = false;
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const FAIL_ON_PURPOSE = false;
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console.log(`Launching the TS compiler at ${path.join(__dirname, '../out-editor-esm')}...`);
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let result;
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if (process.platform === 'win32') {
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result = cp.spawnSync(`..\\node_modules\\.bin\\tsc.cmd`, {
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cwd: path.join(__dirname, '../out-editor-esm')
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});
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} else {
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result = cp.spawnSync(`node`, [`../node_modules/.bin/tsc`], {
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cwd: path.join(__dirname, '../out-editor-esm')
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});
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}
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console.log(result.stdout.toString());
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console.log(result.stderr.toString());
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if (FAIL_ON_PURPOSE || result.status !== 0) {
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console.log(`The TS Compilation failed, preparing analysis folder...`);
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const destPath = path.join(__dirname, '../../vscode-monaco-editor-esm-analysis');
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const keepPrevAnalysis = (KEEP_PREV_ANALYSIS && fs.existsSync(destPath));
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const cleanDestPath = (keepPrevAnalysis ? Promise.resolve() : util.rimraf(destPath)());
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return cleanDestPath.then(() => {
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// build a list of files to copy
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const files = util.rreddir(path.join(__dirname, '../out-editor-esm'));
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if (!keepPrevAnalysis) {
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fs.mkdirSync(destPath);
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// initialize a new repository
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cp.spawnSync(`git`, [`init`], {
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cwd: destPath
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});
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// copy files from src
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for (const file of files) {
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const srcFilePath = path.join(__dirname, '../src', file);
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const dstFilePath = path.join(destPath, file);
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if (fs.existsSync(srcFilePath)) {
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util.ensureDir(path.dirname(dstFilePath));
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const contents = fs.readFileSync(srcFilePath).toString().replace(/\r\n|\r|\n/g, '\n');
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fs.writeFileSync(dstFilePath, contents);
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}
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}
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// create an initial commit to diff against
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cp.spawnSync(`git`, [`add`, `.`], {
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cwd: destPath
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});
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// create the commit
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cp.spawnSync(`git`, [`commit`, `-m`, `"original sources"`, `--no-gpg-sign`], {
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cwd: destPath
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});
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}
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// copy files from tree shaken src
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for (const file of files) {
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const srcFilePath = path.join(__dirname, '../out-editor-src', file);
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const dstFilePath = path.join(destPath, file);
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if (fs.existsSync(srcFilePath)) {
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util.ensureDir(path.dirname(dstFilePath));
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const contents = fs.readFileSync(srcFilePath).toString().replace(/\r\n|\r|\n/g, '\n');
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fs.writeFileSync(dstFilePath, contents);
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}
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}
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console.log(`Open in VS Code the folder at '${destPath}' and you can alayze the compilation error`);
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throw new Error('Standalone Editor compilation failed. If this is the build machine, simply launch `yarn run gulp editor-distro` on your machine to further analyze the compilation problem.');
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});
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}
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});
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function toExternalDTS(contents) {
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let lines = contents.split(/\r\n|\r|\n/);
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let killNextCloseCurlyBrace = false;
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for (let i = 0; i < lines.length; i++) {
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let line = lines[i];
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if (killNextCloseCurlyBrace) {
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if ('}' === line) {
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lines[i] = '';
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killNextCloseCurlyBrace = false;
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continue;
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}
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if (line.indexOf(' ') === 0) {
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lines[i] = line.substr(4);
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} else if (line.charAt(0) === '\t') {
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lines[i] = line.substr(1);
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}
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continue;
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}
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if ('declare namespace monaco {' === line) {
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lines[i] = '';
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killNextCloseCurlyBrace = true;
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continue;
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}
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if (line.indexOf('declare namespace monaco.') === 0) {
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lines[i] = line.replace('declare namespace monaco.', 'export namespace ');
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}
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if (line.indexOf('declare let MonacoEnvironment') === 0) {
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lines[i] = `declare global {\n let MonacoEnvironment: Environment | undefined;\n}`;
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// lines[i] = line.replace('declare namespace monaco.', 'export namespace ');
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}
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}
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return lines.join('\n').replace(/\n\n\n+/g, '\n\n');
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}
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function filterStream(testFunc) {
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return es.through(function (data) {
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if (!testFunc(data.relative)) {
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return;
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}
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this.emit('data', data);
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});
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}
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const finalEditorResourcesTask = task.define('final-editor-resources', () => {
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return es.merge(
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// other assets
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es.merge(
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gulp.src('build/monaco/LICENSE'),
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gulp.src('build/monaco/ThirdPartyNotices.txt'),
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gulp.src('src/vs/monaco.d.ts')
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).pipe(gulp.dest('out-monaco-editor-core')),
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// place the .d.ts in the esm folder
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gulp.src('src/vs/monaco.d.ts')
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.pipe(es.through(function (data) {
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this.emit('data', new File({
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path: data.path.replace(/monaco\.d\.ts/, 'editor.api.d.ts'),
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base: data.base,
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contents: Buffer.from(toExternalDTS(data.contents.toString()))
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}));
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}))
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.pipe(gulp.dest('out-monaco-editor-core/esm/vs/editor')),
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// package.json
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gulp.src('build/monaco/package.json')
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.pipe(es.through(function (data) {
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let json = JSON.parse(data.contents.toString());
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json.private = false;
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data.contents = Buffer.from(JSON.stringify(json, null, ' '));
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this.emit('data', data);
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}))
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.pipe(gulp.dest('out-monaco-editor-core')),
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// version.txt
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gulp.src('build/monaco/version.txt')
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.pipe(es.through(function (data) {
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data.contents = Buffer.from(`monaco-editor-core: https://github.com/microsoft/vscode/tree/${sha1}`);
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this.emit('data', data);
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}))
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.pipe(gulp.dest('out-monaco-editor-core')),
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// README.md
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gulp.src('build/monaco/README-npm.md')
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.pipe(es.through(function (data) {
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this.emit('data', new File({
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path: data.path.replace(/README-npm\.md/, 'README.md'),
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base: data.base,
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contents: data.contents
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}));
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}))
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.pipe(gulp.dest('out-monaco-editor-core')),
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// dev folder
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es.merge(
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gulp.src('out-editor/**/*')
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).pipe(gulp.dest('out-monaco-editor-core/dev')),
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// min folder
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es.merge(
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gulp.src('out-editor-min/**/*')
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).pipe(filterStream(function (path) {
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// no map files
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return !/(\.js\.map$)|(nls\.metadata\.json$)|(bundleInfo\.json$)/.test(path);
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})).pipe(es.through(function (data) {
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// tweak the sourceMappingURL
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if (!/\.js$/.test(data.path)) {
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this.emit('data', data);
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return;
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}
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let relativePathToMap = path.relative(path.join(data.relative), path.join('min-maps', data.relative + '.map'));
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let strContents = data.contents.toString();
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let newStr = '//# sourceMappingURL=' + relativePathToMap.replace(/\\/g, '/');
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strContents = strContents.replace(/\/\/# sourceMappingURL=[^ ]+$/, newStr);
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data.contents = Buffer.from(strContents);
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this.emit('data', data);
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})).pipe(gulp.dest('out-monaco-editor-core/min')),
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// min-maps folder
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es.merge(
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gulp.src('out-editor-min/**/*')
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).pipe(filterStream(function (path) {
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// no map files
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return /\.js\.map$/.test(path);
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})).pipe(gulp.dest('out-monaco-editor-core/min-maps'))
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);
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});
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gulp.task('extract-editor-src',
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task.series(
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util.rimraf('out-editor-src'),
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extractEditorSrcTask
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)
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);
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gulp.task('editor-distro',
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task.series(
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task.parallel(
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util.rimraf('out-editor-src'),
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util.rimraf('out-editor-build'),
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util.rimraf('out-editor-esm'),
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util.rimraf('out-monaco-editor-core'),
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util.rimraf('out-editor'),
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util.rimraf('out-editor-min')
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),
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extractEditorSrcTask,
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task.parallel(
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task.series(
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compileEditorAMDTask,
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optimizeEditorAMDTask,
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minifyEditorAMDTask
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),
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task.series(
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createESMSourcesAndResourcesTask,
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compileEditorESMTask
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)
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),
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finalEditorResourcesTask
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)
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);
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const bundleEditorESMTask = task.define('editor-esm-bundle-webpack', () => {
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const result = es.through();
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const webpackConfigPath = path.join(root, 'build/monaco/monaco.webpack.config.js');
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const webpackConfig = {
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...require(webpackConfigPath),
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...{ mode: 'production' }
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};
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const webpackDone = (err, stats) => {
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if (err) {
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result.emit('error', err);
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return;
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}
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const { compilation } = stats;
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if (compilation.errors.length > 0) {
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result.emit('error', compilation.errors.join('\n'));
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}
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if (compilation.warnings.length > 0) {
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result.emit('data', compilation.warnings.join('\n'));
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}
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};
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return webpackGulp(webpackConfig, webpack, webpackDone)
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.pipe(gulp.dest('out-editor-esm-bundle'));
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});
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gulp.task('editor-esm-bundle',
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task.series(
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task.parallel(
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util.rimraf('out-editor-src'),
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util.rimraf('out-editor-esm'),
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util.rimraf('out-monaco-editor-core'),
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util.rimraf('out-editor-esm-bundle'),
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),
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extractEditorSrcTask,
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createESMSourcesAndResourcesTask,
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compileEditorESMTask,
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bundleEditorESMTask,
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)
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);
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gulp.task('monacodts', task.define('monacodts', () => {
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const result = monacoapi.execute();
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fs.writeFileSync(result.filePath, result.content);
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fs.writeFileSync(path.join(root, 'src/vs/editor/common/standalone/standaloneEnums.ts'), result.enums);
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return Promise.resolve(true);
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}));
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//#region monaco type checking
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function createTscCompileTask(watch) {
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return () => {
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const createReporter = require('./lib/reporter').createReporter;
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return new Promise((resolve, reject) => {
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const args = ['./node_modules/.bin/tsc', '-p', './src/tsconfig.monaco.json', '--noEmit'];
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if (watch) {
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args.push('-w');
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}
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const child = cp.spawn(`node`, args, {
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cwd: path.join(__dirname, '..'),
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// stdio: [null, 'pipe', 'inherit']
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});
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let errors = [];
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let reporter = createReporter();
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let report;
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// eslint-disable-next-line no-control-regex
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let magic = /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g; // https://stackoverflow.com/questions/25245716/remove-all-ansi-colors-styles-from-strings
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child.stdout.on('data', data => {
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let str = String(data);
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str = str.replace(magic, '').trim();
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if (str.indexOf('Starting compilation') >= 0 || str.indexOf('File change detected') >= 0) {
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errors.length = 0;
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report = reporter.end(false);
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} else if (str.indexOf('Compilation complete') >= 0) {
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report.end();
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} else if (str) {
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let match = /(.*\(\d+,\d+\): )(.*: )(.*)/.exec(str);
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if (match) {
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// trying to massage the message so that it matches the gulp-tsb error messages
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// e.g. src/vs/base/common/strings.ts(663,5): error TS2322: Type '1234' is not assignable to type 'string'.
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let fullpath = path.join(root, match[1]);
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let message = match[3];
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reporter(fullpath + message);
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} else {
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reporter(str);
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}
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}
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});
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child.on('exit', resolve);
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child.on('error', reject);
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});
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};
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}
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const monacoTypecheckWatchTask = task.define('monaco-typecheck-watch', createTscCompileTask(true));
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exports.monacoTypecheckWatchTask = monacoTypecheckWatchTask;
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const monacoTypecheckTask = task.define('monaco-typecheck', createTscCompileTask(false));
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exports.monacoTypecheckTask = monacoTypecheckTask;
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//#endregion
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