Dbqb_Study/吴光慧学习笔记/11.1/hello_vue3/node_modules/open/index.js

import process from 'node:process';
import {Buffer} from 'node:buffer';
import path from 'node:path';
import {fileURLToPath} from 'node:url';
import {promisify} from 'node:util';
import childProcess from 'node:child_process';
import fs, {constants as fsConstants} from 'node:fs/promises';
import {isWsl, powerShellPath} from 'wsl-utils';
import defineLazyProperty from 'define-lazy-prop';
import defaultBrowser from 'default-browser';
import isInsideContainer from 'is-inside-container';

const execFile = promisify(childProcess.execFile);

// Path to included `xdg-open`.
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const localXdgOpenPath = path.join(__dirname, 'xdg-open');

const {platform, arch} = process;

/**
Get the default browser name in Windows from WSL.

@returns {Promise<string>} Browser name.
*/
async function getWindowsDefaultBrowserFromWsl() {
	const powershellPath = await powerShellPath();
	const rawCommand = String.raw`(Get-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice").ProgId`;
	const encodedCommand = Buffer.from(rawCommand, 'utf16le').toString('base64');

	const {stdout} = await execFile(
		powershellPath,
		[
			'-NoProfile',
			'-NonInteractive',
			'-ExecutionPolicy',
			'Bypass',
			'-EncodedCommand',
			encodedCommand,
		],
		{encoding: 'utf8'},
	);

	const progId = stdout.trim();

	// Map ProgId to browser IDs
	const browserMap = {
		ChromeHTML: 'com.google.chrome',
		BraveHTML: 'com.brave.Browser',
		MSEdgeHTM: 'com.microsoft.edge',
		FirefoxURL: 'org.mozilla.firefox',
	};

	return browserMap[progId] ? {id: browserMap[progId]} : {};
}

const pTryEach = async (array, mapper) => {
	let latestError;

	for (const item of array) {
		try {
			return await mapper(item); // eslint-disable-line no-await-in-loop
		} catch (error) {
			latestError = error;
		}
	}

	throw latestError;
};

// eslint-disable-next-line complexity
const baseOpen = async options => {
	options = {
		wait: false,
		background: false,
		newInstance: false,
		allowNonzeroExitCode: false,
		...options,
	};

	if (Array.isArray(options.app)) {
		return pTryEach(options.app, singleApp => baseOpen({
			...options,
			app: singleApp,
		}));
	}

	let {name: app, arguments: appArguments = []} = options.app ?? {};
	appArguments = [...appArguments];

	if (Array.isArray(app)) {
		return pTryEach(app, appName => baseOpen({
			...options,
			app: {
				name: appName,
				arguments: appArguments,
			},
		}));
	}

	if (app === 'browser' || app === 'browserPrivate') {
		// IDs from default-browser for macOS and windows are the same
		const ids = {
			'com.google.chrome': 'chrome',
			'google-chrome.desktop': 'chrome',
			'com.brave.Browser': 'brave',
			'org.mozilla.firefox': 'firefox',
			'firefox.desktop': 'firefox',
			'com.microsoft.msedge': 'edge',
			'com.microsoft.edge': 'edge',
			'com.microsoft.edgemac': 'edge',
			'microsoft-edge.desktop': 'edge',
		};

		// Incognito flags for each browser in `apps`.
		const flags = {
			chrome: '--incognito',
			brave: '--incognito',
			firefox: '--private-window',
			edge: '--inPrivate',
		};

		const browser = isWsl ? await getWindowsDefaultBrowserFromWsl() : await defaultBrowser();
		if (browser.id in ids) {
			const browserName = ids[browser.id];

			if (app === 'browserPrivate') {
				appArguments.push(flags[browserName]);
			}

			return baseOpen({
				...options,
				app: {
					name: apps[browserName],
					arguments: appArguments,
				},
			});
		}

		throw new Error(`${browser.name} is not supported as a default browser`);
	}

	let command;
	const cliArguments = [];
	const childProcessOptions = {};

	if (platform === 'darwin') {
		command = 'open';

		if (options.wait) {
			cliArguments.push('--wait-apps');
		}

		if (options.background) {
			cliArguments.push('--background');
		}

		if (options.newInstance) {
			cliArguments.push('--new');
		}

		if (app) {
			cliArguments.push('-a', app);
		}
	} else if (platform === 'win32' || (isWsl && !isInsideContainer() && !app)) {
		command = await powerShellPath();

		cliArguments.push(
			'-NoProfile',
			'-NonInteractive',
			'-ExecutionPolicy',
			'Bypass',
			'-EncodedCommand',
		);

		if (!isWsl) {
			childProcessOptions.windowsVerbatimArguments = true;
		}

		const encodedArguments = ['Start'];

		if (options.wait) {
			encodedArguments.push('-Wait');
		}

		if (app) {
			// Double quote with double quotes to ensure the inner quotes are passed through.
			// Inner quotes are delimited for PowerShell interpretation with backticks.
			encodedArguments.push(`"\`"${app}\`""`);
			if (options.target) {
				appArguments.push(options.target);
			}
		} else if (options.target) {
			encodedArguments.push(`"${options.target}"`);
		}

		if (appArguments.length > 0) {
			appArguments = appArguments.map(argument => `"\`"${argument}\`""`);
			encodedArguments.push('-ArgumentList', appArguments.join(','));
		}

		// Using Base64-encoded command, accepted by PowerShell, to allow special characters.
		options.target = Buffer.from(encodedArguments.join(' '), 'utf16le').toString('base64');
	} else {
		if (app) {
			command = app;
		} else {
			// When bundled by Webpack, there's no actual package file path and no local `xdg-open`.
			const isBundled = !__dirname || __dirname === '/';

			// Check if local `xdg-open` exists and is executable.
			let exeLocalXdgOpen = false;
			try {
				await fs.access(localXdgOpenPath, fsConstants.X_OK);
				exeLocalXdgOpen = true;
			} catch {}

			const useSystemXdgOpen = process.versions.electron
				?? (platform === 'android' || isBundled || !exeLocalXdgOpen);
			command = useSystemXdgOpen ? 'xdg-open' : localXdgOpenPath;
		}

		if (appArguments.length > 0) {
			cliArguments.push(...appArguments);
		}

		if (!options.wait) {
			// `xdg-open` will block the process unless stdio is ignored
			// and it's detached from the parent even if it's unref'd.
			childProcessOptions.stdio = 'ignore';
			childProcessOptions.detached = true;
		}
	}

	if (platform === 'darwin' && appArguments.length > 0) {
		cliArguments.push('--args', ...appArguments);
	}

	// This has to come after `--args`.
	if (options.target) {
		cliArguments.push(options.target);
	}

	const subprocess = childProcess.spawn(command, cliArguments, childProcessOptions);

	if (options.wait) {
		return new Promise((resolve, reject) => {
			subprocess.once('error', reject);

			subprocess.once('close', exitCode => {
				if (!options.allowNonzeroExitCode && exitCode > 0) {
					reject(new Error(`Exited with code ${exitCode}`));
					return;
				}

				resolve(subprocess);
			});
		});
	}

	subprocess.unref();

	return subprocess;
};

const open = (target, options) => {
	if (typeof target !== 'string') {
		throw new TypeError('Expected a `target`');
	}

	return baseOpen({
		...options,
		target,
	});
};

export const openApp = (name, options) => {
	if (typeof name !== 'string' && !Array.isArray(name)) {
		throw new TypeError('Expected a valid `name`');
	}

	const {arguments: appArguments = []} = options ?? {};
	if (appArguments !== undefined && appArguments !== null && !Array.isArray(appArguments)) {
		throw new TypeError('Expected `appArguments` as Array type');
	}

	return baseOpen({
		...options,
		app: {
			name,
			arguments: appArguments,
		},
	});
};

function detectArchBinary(binary) {
	if (typeof binary === 'string' || Array.isArray(binary)) {
		return binary;
	}

	const {[arch]: archBinary} = binary;

	if (!archBinary) {
		throw new Error(`${arch} is not supported`);
	}

	return archBinary;
}

function detectPlatformBinary({[platform]: platformBinary}, {wsl}) {
	if (wsl && isWsl) {
		return detectArchBinary(wsl);
	}

	if (!platformBinary) {
		throw new Error(`${platform} is not supported`);
	}

	return detectArchBinary(platformBinary);
}

export const apps = {};

defineLazyProperty(apps, 'chrome', () => detectPlatformBinary({
	darwin: 'google chrome',
	win32: 'chrome',
	linux: ['google-chrome', 'google-chrome-stable', 'chromium'],
}, {
	wsl: {
		ia32: '/mnt/c/Program Files (x86)/Google/Chrome/Application/chrome.exe',
		x64: ['/mnt/c/Program Files/Google/Chrome/Application/chrome.exe', '/mnt/c/Program Files (x86)/Google/Chrome/Application/chrome.exe'],
	},
}));

defineLazyProperty(apps, 'brave', () => detectPlatformBinary({
	darwin: 'brave browser',
	win32: 'brave',
	linux: ['brave-browser', 'brave'],
}, {
	wsl: {
		ia32: '/mnt/c/Program Files (x86)/BraveSoftware/Brave-Browser/Application/brave.exe',
		x64: ['/mnt/c/Program Files/BraveSoftware/Brave-Browser/Application/brave.exe', '/mnt/c/Program Files (x86)/BraveSoftware/Brave-Browser/Application/brave.exe'],
	},
}));

defineLazyProperty(apps, 'firefox', () => detectPlatformBinary({
	darwin: 'firefox',
	win32: String.raw`C:\Program Files\Mozilla Firefox\firefox.exe`,
	linux: 'firefox',
}, {
	wsl: '/mnt/c/Program Files/Mozilla Firefox/firefox.exe',
}));

defineLazyProperty(apps, 'edge', () => detectPlatformBinary({
	darwin: 'microsoft edge',
	win32: 'msedge',
	linux: ['microsoft-edge', 'microsoft-edge-dev'],
}, {
	wsl: '/mnt/c/Program Files (x86)/Microsoft/Edge/Application/msedge.exe',
}));

defineLazyProperty(apps, 'browser', () => 'browser');

defineLazyProperty(apps, 'browserPrivate', () => 'browserPrivate');

export default open;