horse-generator/build/gulp/server.js

horse generator for node framework

'use strict';

var config = require('./config');
var path = require('path');

var gulp = require('gulp'),
  nodemon = require('gulp-nodemon'),
  babel = require('gulp-babel'),
  // uglify = require('gulp-uglify'),
  gutil = require('gulp-util'),
  minifyJS = require('gulp-minify'),
  sourcemaps = require('gulp-sourcemaps'),
  uglify = require('gulp-uglify-es').default,
  cache = require('gulp-file-cache')

var rename = require('gulp-rename'); 
var plumber = require('gulp-plumber');
var plumberNotifier = require('gulp-plumber-notifier');
var sourcemaps = require('gulp-sourcemaps');

// gulp.task('compile', function () {
//   var stream = gulp.src(['./src/exp/**/*.js']) // your ES2015 code
//     // .pipe(cache.filter()) // remember files
//     // .pipe(sourcemaps.init({loadMaps: true}))
//     .pipe(babel({
//     // presets: ['es2015'],
//       plugins: [
//         'transform-runtime',
//         'transform-class-properties',
//       ],
//     })) // compile new ones
//     // .pipe(cache.cache()) // cache them
//     .pipe(minifyJS())
//     .pipe(uglify())
//     // .pipe(sourcemaps.write())
//     .pipe(gulp.dest('./dist/src/exp')) // write them
//   return stream // important for gulp-nodemon to wait for completion
// })

gulp.task('compile', function () {
  var stream = gulp.src(['./src/exp/**/*.js'])
    // .pipe(cache.filter()) // remember files
    // .pipe(plumberNotifier())
    // .pipe(sourcemaps.init())
    .pipe(babel({
      presets: ['es2015'],
      plugins: [
        'transform-runtime',
        'transform-class-properties',
      ],
    })) // compile new ones
    // .pipe(cache.cache()) // cache them
    .pipe(minifyJS({
      fromString: true,
      mangle: true,
    }))
    .pipe(uglify())
    // .pipe(cache.cache()) // cache them
    // .pipe(rename(function (path) {
    //   path.extname = '.min.js';
    // }))
    // .pipe(sourcemaps.write('.'))
    .pipe(gulp.dest('./dist/src/exp')) // write them
  return stream // important for gulp-nodemon to wait for completion
})

gulp.task('copyBin', function () {
  return gulp.src(
    ['./bin/www'],
    // {cwdbase: true},
  )
    // .pipe(minifyJS())
    .pipe(uglify())
    .on('error', function (err) { gutil.log(gutil.colors.red('[Error]'), err.toString()); })
    .pipe(gulp.dest('./dist/bin'));
})

gulp.task('watch', ['copyBin', 'compile'], function () {
  var stream = nodemon({
    // script: 'dist/server', // run ES5 code
    script: 'dist/bin/www', // run ES5 code
    watch: 'src/exp', // watch ES2015 code
    tasks: ['compile'], // compile synchronously onChange
    // ext: 'js html',
    // ignore: ['ignored.js'],
  })

  return stream
})

// 默认development模式
gulp.task('nodemon', function () {
  nodemon({
    // script: path.join(config.paths.server, '/app.js'),
    script: config.paths.server,
    ext: 'js',
    watch: [
      path.join(config.paths.server, '/'),
    ],
  })
});

// test模式
gulp.task('nodemon:test', function () {
  nodemon({
    script: config.paths.server,
    ext: 'js json',
    watch: [
      path.join(config.paths.server, '/'),
    ],
    env: { 'NODE_ENV': 'test' },
  })
});

// production模式
gulp.task('nodemon:pro', function () {
  nodemon({
    script: config.paths.server,
    ext: 'js json',
    watch: [
      path.join(config.paths.server, '/'),
    ],
    env: { 'NODE_ENV': 'production' },
  })
});

gulp.task('serve', ['watch']);
// gulp.task('serve', ['nodemon']);
gulp.task('serve:test', ['nodemon:test']);
gulp.task('serve:pro', ['nodemon:pro']);