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Added mangling loader for ts files in extensions

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Matt Bierner 2022-11-14 16:34:04 -08:00
parent 4a040f6186
commit 0b9121953f
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GPG key ID: 099C331567E11888
3 changed files with 56 additions and 5 deletions
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34
extensions/mangle-loader.js Normal file
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@ -0,0 +1,34 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
// @ts-check
const webpack = require('webpack');
const { Mangler } = require('../build/lib/mangleTypeScript');
let map;
/**
* @param {string} projectPath
*/
function getMangledFileContents(projectPath) {
if (!map) {
const ts2tsMangler = new Mangler(projectPath, console.log);
map = ts2tsMangler.computeNewFileContents();
}
return map;
}
/**
* @type {webpack.LoaderDefinitionFunction}
*/
module.exports = async function (source, sourceMap, meta) {
const options = this.getOptions();
const callback = this.async();
const fileContentsMap = getMangledFileContents(options.configFile);
const newContents = fileContentsMap.get(this.resourcePath);
callback(null, newContents ?? source, sourceMap, meta);
};

11
extensions/markdown-language-features/src/test/engine.ts
View file

@ -7,13 +7,18 @@ import * as vscode from 'vscode';
import { MarkdownItEngine } from '../markdownEngine';
import { MarkdownContributionProvider, MarkdownContributions } from '../markdownExtensions';
import { githubSlugifier } from '../slugify';
import { Disposable } from '../util/dispose';
import { nulLogger } from './nulLogging';
const emptyContributions = new class extends Disposable implements MarkdownContributionProvider {
const emptyContributions = new class implements MarkdownContributionProvider {
readonly extensionUri = vscode.Uri.file('/');
readonly contributions = MarkdownContributions.Empty;
readonly onContributionsChanged = this._register(new vscode.EventEmitter<this>()).event;
private readonly _onContributionsChanged = new vscode.EventEmitter<this>();
readonly onContributionsChanged = this._onContributionsChanged.event;
dispose() {
this._onContributionsChanged.dispose();
}
};
export function createNewMarkdownEngine(): MarkdownItEngine {

16
extensions/shared.webpack.config.js
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@ -47,7 +47,12 @@ function withNodeDefaults(/**@type WebpackConfig*/extConfig) {
'sourceMap': true,
}
}
}]
}, {
loader: path.resolve(__dirname, './mangle-loader.js'),
options: {
configFile: path.join(extConfig.context, 'tsconfig.json')
},
},]
}]
},
externals: {
@ -125,7 +130,14 @@ function withBrowserDefaults(/**@type WebpackConfig*/extConfig, /** @type Additi
},
...(additionalOptions ? {} : { configFile: additionalOptions.configFile })
}
}]
},
{
loader: path.resolve(__dirname, './mangle-loader.js'),
options: {
configFile: path.join(extConfig.context, additionalOptions?.configFile ?? 'tsconfig.json')
},
},
]
}]
},
externals: {