mirror of https://git.tuxpa.in/a/code-server.git
81 lines
2.1 KiB
TypeScript
81 lines
2.1 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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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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import findWorkspaceRoot = require('../node_modules/find-yarn-workspace-root');
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import findUp = require('find-up');
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import * as path from 'path';
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import whichPM = require('which-pm');
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import { Uri, workspace } from 'vscode';
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async function pathExists(filePath: string) {
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try {
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await workspace.fs.stat(Uri.file(filePath));
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} catch {
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return false;
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}
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return true;
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}
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async function isPNPMPreferred(pkgPath: string) {
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if (await pathExists(path.join(pkgPath, 'pnpm-lock.yaml'))) {
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return true;
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}
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if (await pathExists(path.join(pkgPath, 'shrinkwrap.yaml'))) {
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return true;
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}
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if (await findUp('pnpm-lock.yaml', { cwd: pkgPath })) {
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return true;
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}
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return false;
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}
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async function isYarnPreferred(pkgPath: string) {
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if (await pathExists(path.join(pkgPath, 'yarn.lock'))) {
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return true;
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}
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try {
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if (typeof findWorkspaceRoot(pkgPath) === 'string') {
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return true;
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}
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} catch (err) { }
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return false;
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}
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const isNPMPreferred = (pkgPath: string) => {
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return pathExists(path.join(pkgPath, 'package-lock.json'));
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};
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export async function findPreferredPM(pkgPath: string): Promise<{ name: string, multiplePMDetected: boolean }> {
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const detectedPackageManagers: string[] = [];
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if (await isNPMPreferred(pkgPath)) {
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detectedPackageManagers.push('npm');
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}
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if (await isYarnPreferred(pkgPath)) {
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detectedPackageManagers.push('yarn');
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}
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if (await isPNPMPreferred(pkgPath)) {
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detectedPackageManagers.push('pnpm');
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}
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const pmUsedForInstallation: { name: string } | null = await whichPM(pkgPath);
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if (pmUsedForInstallation && !detectedPackageManagers.includes(pmUsedForInstallation.name)) {
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detectedPackageManagers.push(pmUsedForInstallation.name);
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}
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const multiplePMDetected = detectedPackageManagers.length > 1;
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return {
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name: detectedPackageManagers[0] || 'npm',
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multiplePMDetected
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};
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}
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