const fs = require('fs'); const pkg = require('./package.json'); const filename = 'assets/js/main.min.js'; const script = fs.readFileSync(filename); const padStart = str => ('0' + str).slice(-2) const dateObj = new Date; const date = `${dateObj.getFullYear()}-${padStart(dateObj.getMonth() + 1)}-${padStart(dateObj.getDate())}`; const banner = `--- layout: --- /*! * Minimal Mistakes Jekyll Theme ${pkg.version} by ${pkg.author} * Copyright ${dateObj.getFullYear()} Michael Rose - mademistakes.com | @mmistakes * Licensed under ${pkg.license} */ `; if (script.slice(0, 3) != '/**') { fs.writeFileSync(filename, banner + script); }