gulp.config.js

module.exports = function () {
  var appDir = './app/'
  var config = {
    appDir: appDir,
    distDir: './dist/',
    jsDir: appDir + 'scripts/',
    js: [
      appDir + 'scripts/**/*.js'
    ],
    scss: [
      appDir + 'styles/**/*.scss'
    ],
    images: [
      appDir + 'images/**/*.png'
    ],
    html: [
      appDir + 'views/**/*.html'
    ]
  }

  return config;
};