const {green, cyan, red} = require("chalk");
const execa = require("execa");

const step = (name, fn) => async () => {
  console.log(cyan("Building: ") + green(name));
  await fn();
  console.log(cyan("Built: ") + green(name));
};

const shell = (cmd) => execa(cmd, {stdio: ["pipe", "pipe", "inherit"], shell: true});

const error = (err) => {
  if (err && Array.isArray(err)) console.log(red(err.map((e) => e.message).join("\n")));
  if (err && typeof err === "object") console.error(red(err.stack || err.toString()));
  process.exit(1);
};

module.exports = {step, shell, error};