code: function watch() {
    gulp.watch('src/pages/**/*.html').on('all', gulp.series(pages, inline, browser.reload));
    gulp.watch(['src/layouts/**/*', 'src/partials/**/*']).on('all', gulp.series(resetPages, pages, inline, browser.reload));
    gulp.watch(['../scss/**/*.scss', 'src/assets/scss/**/*.scss']).on('all', gulp.series(resetPages, sass, pages, inline, browser.reload));
    gulp.watch('src/assets/img/**/*').on('all', gulp.series(images, browser.reload));
  }
docs: Watch for file changes