@destdefe/dev-utils/initBin.js

#!/usr/bin/env node
const path = require("path");
const exec = require("./exec");
const log = require("./log");
const xargs = require("./xargs");

process.on("unhandledRejection", (err) => {
  log.error(err);
});

process.on("uncaughtException", (err) => {
  log.error(err);
});

function exitHandler(options, exitCode) {
  process.exit();
}

// do something when app is closing
process.on("exit", exitHandler.bind(null, { cleanup: true }));

// catches ctrl+c event
process.on("SIGINT", exitHandler.bind(null, { exit: true }));

// catches "kill pid" (for example: nodemon restart)
process.on("SIGUSR1", exitHandler.bind(null, { exit: true }));
process.on("SIGUSR2", exitHandler.bind(null, { exit: true }));

// catches uncaught exceptions
process.on("uncaughtException", exitHandler.bind(null, { exit: true }));

const xarg = xargs();
const binPathArray = xarg.bin.split("bin");
const scriptDir = path.join(binPathArray[0], 'bin', 'scripts');
const commands = xarg.commands;

if (commands[1]) {
  commands[1] = `${commands[1]}.js`;
} else {
  commands[1] = "index.js";
}
const [folder, subFolder, ...rest] = commands;
const scriptPath = path.join(scriptDir, folder, subFolder);
const commandArgs = rest ? ` ${rest.join(" ")}` : ''
const nodeCommand = `node ${scriptPath}${commandArgs}${xarg.args ? ` ${xarg.args.join(" ")}` : ''}`;
exec(nodeCommand);