text: var gulp = require('gulp');
  var pug = require('gulp-pug');
  var watch = require('gulp-watch');
  
  // task para pug  
  gulp.task('pug', function () {
    gulp.src('src/**/*.pug')
    .pipe(pug({
        pretty: true,
        compileDebug: true,
    }))
    .pipe(gulp.dest(''))
  
  });
  
  // task para watch 
  gulp.task('watch', function(){
      gulp.watch('src/**/*.pug', ['pug']);
  });
  
  // task default gulp
  gulp.task('default', ['pug', 'watch']);