const { unlinkSync, mkdirSync, writeFileSync, symlinkSync, rmSync } = require('fs-extra');

const { exec } = require('child_process');

const path = require('path');

const userLinkName = process.argv[3];

const linkName = userLinkName || 'bit-dev';

const source = path.join(__dirname, '..', 'bin', 'bit.js');

const dest = path.join(process.env.localappdata, linkName);

try {

rmSync(dest, { recursive: true });

} catch (err) {

if (err.code !== 'ENOENT') {

throw err; // it can be a permissions error for example. we want to know about it.

}

try {

unlinkSync(dest);

} catch (err) {} // maybe doesn't exist or not a symlink

writeFileSync(`${dest}\\${linkName}.bat`, `@echo off\nnode ${source} %*`);

try {

symlinkSync(source, path.join(dest, linkName));

} catch (err) {

if (err.code === 'EPERM') {

console.log(`permission error: please enable developer mode in windows settings`);

}

if (process.env.PATH.includes(dest)) {

console.log(`Success!!!\nNow you can use the "${linkName}" command to run your dev app.`);

return;

`powershell -NoProfile -ExecutionPolicy Bypass -Command "[Environment]::SetEnvironmentVariable('path', [Environment]::GetEnvironmentVariable('path', [EnvironmentVariableTarget]::User) + ';${dest}', 'User');"`,

(error, stdout, stderr) => {

if (error) {

console.error(`exec error: ${error}`);

return;

}

if (stdout) console.log(stdout);

if (stderr) console.error(stderr);

console.log(

`Success!!!\nPlease close and reopen the terminal.\nIf you are using VSCode, you need to close it and reopen.\nThen you will be able to use the "${linkName}" command to run your dev app :)`

);

}