// SPDX-License-Identifier: LGPL-2.1-or-later
import fs from 'node:fs';
import path from 'node:path';

// always start with a fresh dist/ directory, to change between development and production, or clean up gzipped files
export const cleanPlugin = ({ subdir = '' } = {}) => ({
    name: 'clean-dist',
    setup(build) {
        build.onStart(() => {
            try {
                fs.rmSync(path.resolve(build.initialOptions.outdir, subdir), { recursive: true });
            } catch (e) {
                if (e.code !== 'ENOENT')
                    throw e;
            }
        });
    }
});