var gulp = require('gulp');
var livereload = require('gulp-livereload');

gulp.slurped = false;

gulp.task('copyHTML', function(){
  return gulp.src('src/*.html')
          .pipe(gulp.dest("public"));
});

gulp.task('babel', function(){
  return gulp.src('src/js/**/*.js')
          .pipe(babel())
          .pipe(gulp.dest('public/js/main.js'));
});

gulp.task('watch', function(){
  livereload.listen();
  if(!gulp.slurped){
      gulp.watch('gulpfile.js', ['default']);
      gulp.watch('src/*.html'), ['copyHTML']);
      gulp.slurped = true;
  }
});

gulp.task('default', ['watch']);