monaco-editor/scripts/bundle.js
placatus e39fa719bc Optimize how external libs are handled and allow for custom languages:
* Adding/removing extra libs does not trigger a full worker refresh
* Manual control over when the extra libs are sent to the worker
* Adding a new lib with the same name replaces it inplace
Also included, the capability to define custom languages
2019-02-06 00:50:50 +02:00

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2.4 KiB
JavaScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
const requirejs = require('requirejs');
const path = require('path');
const fs = require('fs');
const UglifyJS = require('uglify-js');
const helpers = require('monaco-plugin-helpers');
const REPO_ROOT = path.resolve(__dirname, '..');
const sha1 = helpers.getGitVersion(REPO_ROOT);
const semver = require('../package.json').version;
const headerVersion = semver + '(' + sha1 + ')';
const BUNDLED_FILE_HEADER = [
'/*!-----------------------------------------------------------------------------',
' * Copyright (c) Microsoft Corporation. All rights reserved.',
' * monaco-typescript version: ' + headerVersion,
' * Released under the MIT license',
' * https://github.com/Microsoft/monaco-typescript/blob/master/LICENSE.md',
' *-----------------------------------------------------------------------------*/',
''
].join('\n');
bundleOne('monaco.contribution');
bundleOne('tsMode');
bundleOne('tsWorker');
updateImports('monaco.contribution');
function bundleOne(moduleId, exclude) {
requirejs.optimize({
baseUrl: 'release/dev/',
name: 'vs/language/typescript/' + moduleId,
out: 'release/min/' + moduleId + '.js',
exclude: exclude,
paths: {
'vs/language/typescript': REPO_ROOT + '/release/dev',
'vs/basic-languages': REPO_ROOT + '/node_modules/monaco-languages/release/dev'
},
optimize: 'none'
}, function(buildResponse) {
const filePath = path.join(REPO_ROOT, 'release/min/' + moduleId + '.js');
const fileContents = fs.readFileSync(filePath).toString();
console.log();
console.log(`Minifying ${filePath}...`);
const result = UglifyJS.minify(fileContents, {
output: {
comments: 'some'
}
});
console.log(`Done.`);
fs.writeFileSync(filePath, BUNDLED_FILE_HEADER + result.code);
})
}
function updateImports(moduleId) {
console.log(`ESM: updating relative imports paths for ${moduleId}...`);
const filePath = path.join(REPO_ROOT, 'release/esm/' + moduleId + '.js');
var fileContents = fs.readFileSync(filePath).toString();
fileContents = fileContents.replace(/vs\/basic-languages\//g, "../../basic-languages/");
fs.writeFileSync(filePath, fileContents);
}