gistfile1.js

/**
 * http://blog.nodejitsu.com/npmawesome-9-gulp-plugins/
 * http://code.tutsplus.com/tutorials/managing-your-build-tasks-with-gulpjs--net-36910
 * http://www.smashingmagazine.com/2014/06/11/building-with-gulp/
 * http://blog.jobbole.com/80338/
 *
 * @type {exports}
 */
var path = require('path');
var gulp = require('gulp');
var gutil = require('gulp-util');
var uglify = require('gulp-uglify');
var rename = require('gulp-rename');
var filesize = require('gulp-filesize');
var less = require('gulp-less');
var changed = require('gulp-changed');
var livereload = require('gulp-livereload');
var watch = require('gulp-watch');
var gulpLoadPlugins = require('gulp-load-plugins');
//var browserSync = require('browser-sync');
var platformOverrides = require('gulp-platform-overrides');
var sourcemaps = require('gulp-sourcemaps');

var plumber = require('gulp-plumber');
var moment = require('moment');

var date = moment().format('YYYYMMDD');
var plugins = gulpLoadPlugins();

// 递归拷贝
gulp.copy = function (src, dest) {
  return gulp.src(src, {base: "."}).pipe(gulp.dest(dest));
};

// https://github.com/gulpjs/gulp/issues/284#issuecomment-35480973
// 复制源文件到多个目标

gulp.task('copy', function () {
  gulp.src('./package.json')
    .pipe(gulp.dest('_builds/public'))
    .pipe(gulp.dest('public'))
    .pipe(gulp.dest('_releases'));
  gulp.copy('./public/**/*', '._builds/');
});

//var minifyCSS = require('gulp-minify-css');
//gulp.task('minify-css', function () {
//  gulp.src('./static/css/*.css')
//    .pipe(minifyCSS({keepBreaks: true}))
//    .pipe(gulp.dest('./dist/'))
//});

var clean = require('gulp-clean');
gulp.task('clean', function () {
  return gulp.src('app/tmp', {read: false})
    .pipe(clean());
});

// 合并javascript文件
var concat = require('gulp-concat');
gulp.task('concat', function () {
  return gulp.src([
      './bower_components/jquery/dist/jquery.min.js',
      './bower_components/angular/angular.min.js',
      './bower_components/semantic-ui/dist/semantic.min.js',
      './bower_components/bg-splitter/js/splitter.js'
    ])
    .pipe(concat('lib' + date + '.js'), {newLine: ';'})
//    .pipe(concat({ path: 'new.js', stat: { mode: 0666 }}))
//    .pipe(uglify({
//      mangle: false,
//      preserveComments: 'some'
//    }))
    .pipe(gulp.dest('./_builds/tmp/public/js/'));
});
//gulp.task('copy', function () {
//
//});
//gulp.task('uglify', function () {
//});
//gulp.task('changed', function () {
//});
//
//gulp.task('watch', function () {
//});
//gulp.task('concat', function () {
//});
//自动构建LESS
//gulp.task('less', function () {
//  gulp.src('public/less/*.less')
//    .pipe(watch())
//    .pipe(less())
//    .pipe(gulp.dest('css'))
//    .pipe(livereload());
//});
// 浏览器同步
//gulp.task('browser-sync', function () {
//  var files = [
//    'app/**/*.html',
//    'app/assets/css/**/*.css',
//    'app/assets/imgs/**/*.png',
//    'app/assets/js/**/*.js'
//  ];
//
//  browserSync.init(files, {
//    server: {
//      baseDir: './app'
//    }
//  });
//});

// 开发同步,
//gulp.task('devsync', function () {
//  gulp.src('public/**/*')
//    .pipe(changed('.css', {hasChanged: changed.compareSha1Digest}))
//    .pipe(gulp.dest('.css'));
//    .pipe(livereload());
//});

gulp.task('watch1', function () {
//  livereload.listen();
  var SRC = 'public/**/*';
  var DESC = '_builds/netbook/osx64/netbook.app/Contents/Resources/app.nw/';
  return gulp.src(SRC)
    .pipe(gulp.dest(DESC));
});

// 在一个任务中使用多个源
// https://github.com/gulpjs/gulp/blob/master/docs/recipes/using-multiple-sources-in-one-task.md
//var merge = require('merge-stream');
//gulp.task('test', function () {
//  var bootstrap = gulp.src('bootstrap/js/*.js')
//    .pipe(gulp.dest('public/bootstrap'));
//  var jquery = gulp.src('jquery.cookie/jquery.cookie.js')
//    .pipe(gulp.dest('public/jquery'));
//  return merge(bootstrap, jquery);
//});

// 在两个目录, 或多个目录, 之间相互同步
// https://github.com/nariyu/gulp-dir-sync
var dirSync = require('gulp-dir-sync');
gulp.task('sync', function () {
  dirSync('public', '_releases/osx64/netbook.app/Contents/Resources/app.nw');
});


// 给浏览器特有的CSS规则添加前缀比如-webkit, -mz等等.
var autoprefixer = require('gulp-autoprefixer');
gulp.task('autoprefixer', function () {
  return gulp.src('public/css/app.css')
    .pipe(autoprefixer({
      browsers: ['last 2 versions'],
      cascade: false
    }))
    .pipe(gulp.dest('dist'));
});


// 默认任务
gulp.task('default', ['copy']);