clean-css.js

const fs = require("fs");
const path = require("path");

// Directory containing the CSS files
const cssDir = path.join(__dirname, "build/static/css");

fs.readdir(cssDir, (err, files) => {
  if (err) {
    console.error("Error reading CSS directory:", err);
    return;
  }

  // Filter out the main CSS file (assuming it starts with 'main.' and ends with '.css')
  const filesToDelete = files.filter(
    (file) => !(file.startsWith("main.") && file.endsWith(".css"))
  );

  filesToDelete.forEach((file) => {
    const filePath = path.join(cssDir, file);
    fs.unlink(filePath, (err) => {
      if (err) {
        console.error(`Error deleting file: ${file}`, err);
      } else {
        console.log(`Deleted: ${file}`);
      }
    });
  });
});