gulp tasks for prestashop module

gulpfile.js

import gulp from 'gulp';
import zip from 'gulp-zip';
import { exec } from 'child_process'
import pkg from './package.json' assert {type: 'json'}

gulp.task('headers', function(done) {
    exec('php .\vendor\bin\header-stamp --exclude=vendor,node_modules,dist', (error, stdout, stderr) => {
        if(error) {
            console.error('exec error: ' + stderr);
            return;
        }

        console.log('stdout: ' + stdout);
        console.error('stderr: ' + stderr);
    });

    done();
});

gulp.task('build', function(done) {

    exec('php ./vendor/bin/php-cs-fixer fix .', (error, stdout, stderr) => {
        if(error) {
            console.error('exec error: ' + stderr);
            return;
        }

        console.log('stdout: ' + stdout);
        console.error('stderr: ' + stderr);

        gulp.src([
            '.htaccess',
            'config.xml',
            '*.php',
            'sql/**/*', 
            'translations/**/*',
            'upgrade/**/*',
            'views/**/*'
        ], {base: '../'})
            .pipe(zip(pkg.name + '.zip'))
            .pipe(gulp.dest('dist'));
    })

    done();
})