const gulp = require('gulp');
const mjml = require('gulp-mjml');

gulp.task('mjml', function() {
  return gulp.src('./index.mjml')
    .pipe(mjml())
    .pipe(gulp.dest('./html'))
});

gulp.task('watch', function() {
  gulp.watch('index.mjml', gulp.series('mjml'));
});

gulp.task('default', gulp.series('watch', 'mjml'));