Function copyDirRecursive

eng/materialize-plugins.mjs:12–23

* Recursively copy a directory.

(src, dest)

 * Recursively copy a directory.
 */
function copyDirRecursive(src, dest) {
  fs.mkdirSync(dest, { recursive: true });
  for (const entry of fs.readdirSync(src, { withFileTypes: true })) {
    const srcPath = path.join(src, entry.name);
    const destPath = path.join(dest, entry.name);
    if (entry.isDirectory()) {
      copyDirRecursive(srcPath, destPath);
    } else {
      fs.copyFileSync(srcPath, destPath);
    }
  }
}

/**
 * Resolve a plugin-relative path to the repo-root source file.