index.js

#!/usr/bin/env node
const chalk = require("chalk")
const { version, dev } = require("./package.json")
let cmd = process.argv[2]
const fs = require("fs")
const tryText = "For a list of commands, run \'npm run help\'"
const child_process = require('child_process')
process.title = "Rec.js"

try{process.commit = child_process.execSync('git rev-parse HEAD').toString().substring(0, 7)} catch(e) {process.commit = "[git not installed]"}

//other welcome code
console.log(chalk.yellow(`Rec.js Version ${version}${(dev.is_dev == true ? dev.suffix : "")} (commit ${process.commit})`))
console.log(`${chalk.yellow(`Source code:`)} ${chalk.blueBright("https://github.com/RealMCoded/Rec.js/")}\n`)
if (dev.is_dev == true) console.log(`${chalk.red(`⚠️WARNING⚠️`)}\nThis is a pre-release version of Rec.js.
This version contains unfinished and untested code that may result in crashes.
Please report any bugs you may find to the github repo! https://github.com/RealMCoded/Rec.js/issues \n`)

//check for config
if (!fs.existsSync('./config.json')) {
    console.error(`${chalk.yellow('[WARN]')} config.json does not exist! Creating...`)
    fs.copyFileSync('./config.template.json', './config.json')
}

//check for player config
if (!fs.existsSync('./user-info/user.json')) {
    console.error(`${chalk.yellow('[WARN]')} ./user-info/user.json does not exist! Creating...`)
    fs.copyFileSync('./user-info/user.template.json', './user-info/user.json')
    //Randomize UserID
    let plrjson = JSON.parse(fs.readFileSync("./user-info/user.json"))
    plrjson.userid = Math.floor(Math.random() * 99999)
    fs.writeFileSync("./user-info/user.json", JSON.stringify(plrjson))
}

if (cmd == undefined) {return require("./src/no-command.js").run()}

switch(cmd){
    case "serve": require("./src/serve.js").run(process.argv[3], process.argv[4]); break;
    case "config": require("./src/config.js").run(); break;
    case "rooms": require("./src/rooms.js").run(); break;
    case "help": require("./src/help.js").run(); break;
    default: console.error(`${chalk.red('[ERROR]')} Invalid command specified.\n${tryText}`); break;
}