threejs/tasks/pages.js

import gulp from 'gulp';
import gulpif from 'gulp-if';
import livereload from 'gulp-livereload';
import args from './util/args'

gulp.task('pages',()=>{
    return gulp.src('app/**/*.ejs')
    .pipe(gulp.dest('server'))
    .pipe(gulpif(args.watch, livereload()))
})