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/*---------------------------------------------------------------------------------------------
* 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 testWebLocation = require.resolve('@vscode/test-web');
const fs = require('fs');
const path = require('path');
const cp = require('child_process');
const minimist = require('minimist');
const fancyLog = require('fancy-log');
const ansiColors = require('ansi-colors');
const remote = require('gulp-remote-retry-src');
const vfs = require('vinyl-fs');
const opn = require('opn');
const APP_ROOT = path.join(__dirname, '..');
const WEB_DEV_EXTENSIONS_ROOT = path.join(APP_ROOT, '.build', 'builtInWebDevExtensions');
const WEB_PLAYGROUND_VERSION = '0.0.13';
async function main() {
const args = minimist(process.argv.slice(2), {
boolean: [
'help',
'playground'
],
string: [
'host',
'port',
'extensionPath',
'browserType'
],
});
if (args.help) {
console.log(
'./scripts/code-web.sh|bat [options]\n' +
' --playground Include the vscode-web-playground extension (added by default if no folderPath is provided)\n'
);
startServer(['--help']);
return;
}
const serverArgs = [];
const HOST = args['host'] ?? 'localhost';
const PORT = args['port'] ?? '8080';
if (args['host'] === undefined) {
serverArgs.push('--host', HOST);
}
if (args['port'] === undefined) {
serverArgs.push('--port', PORT);
}
if (args['playground'] || args['_'].length === 0) {
serverArgs.push('--extensionPath', WEB_DEV_EXTENSIONS_ROOT);
serverArgs.push('--folder-uri', 'memfs:///sample-folder');
await ensureWebDevExtensions(args['verbose'])
}
let openSystemBrowser = false;
if (!args['browserType']) {
serverArgs.push('--browserType', 'none');
openSystemBrowser = true;
}
if (!args['verbose'] && args['hideServerLog'] === undefined) {
serverArgs.push('--hideServerLog');
}
serverArgs.push('--sourcesPath', APP_ROOT);
serverArgs.push(...process.argv.slice(2).filter(v => v !== '--playground'))
startServer(serverArgs);
if (openSystemBrowser) {
opn(`http://${HOST}:${PORT}/`);
}
}
function startServer(runnerArguments) {
const env = { ...process.env };
console.log(`Starting @vscode/test-web: ${testWebLocation} ${runnerArguments.join(' ')}`);
const proc = cp.spawn(process.execPath, [testWebLocation, ...runnerArguments], { env, stdio: 'inherit' });
proc.on('exit', (code) => process.exit(code));
process.on('exit', () => proc.kill());
process.on('SIGINT', () => {
proc.kill();
process.exit(128 + 2); // https://nodejs.org/docs/v14.16.0/api/process.html#process_signal_events
});
process.on('SIGTERM', () => {
proc.kill();
process.exit(128 + 15); // https://nodejs.org/docs/v14.16.0/api/process.html#process_signal_events
});
}
async function directoryExists(path) {
try {
return (await fs.promises.stat(path)).isDirectory();
} catch {
return false;
}
}
async function ensureWebDevExtensions(verbose) {
// Playground (https://github.com/microsoft/vscode-web-playground)
const webDevPlaygroundRoot = path.join(WEB_DEV_EXTENSIONS_ROOT, 'vscode-web-playground');
const webDevPlaygroundExists = await directoryExists(webDevPlaygroundRoot);
let downloadPlayground = false;
if (webDevPlaygroundExists) {
try {
const webDevPlaygroundPackageJson = JSON.parse(((await fs.promises.readFile(path.join(webDevPlaygroundRoot, 'package.json'))).toString()));
if (webDevPlaygroundPackageJson.version !== WEB_PLAYGROUND_VERSION) {
downloadPlayground = true;
}
} catch (error) {
downloadPlayground = true;
}
} else {
downloadPlayground = true;
}
if (downloadPlayground) {
if (verbose) {
fancyLog(`${ansiColors.magenta('Web Development extensions')}: Downloading vscode-web-playground to ${webDevPlaygroundRoot}`);
}
await new Promise((resolve, reject) => {
remote(['package.json', 'dist/extension.js', 'dist/extension.js.map'], {
base: 'https://raw.githubusercontent.com/microsoft/vscode-web-playground/main/'
}).pipe(vfs.dest(webDevPlaygroundRoot)).on('end', resolve).on('error', reject);
});
} else {
if (verbose) {
fancyLog(`${ansiColors.magenta('Web Development extensions')}: Using existing vscode-web-playground in ${webDevPlaygroundRoot}`);
}
}
}
main();
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