gulp依次执行各项任务

var gulp = require('gulp');
var fs = require('fs');
var tinylr = require('tiny-lr');
var del = require('del');
var server = tinylr();
var port = 1234;
var zip = require('gulp-zip');
var gulpSequence = require('gulp-sequence')

gulp.task('build', function () {
    // 必须要return 否则不会按照先后顺序进行
    return gulp.src(['./PublicBrickEngineGame/Res/js/main.js', './PublicBrickEngineGame/Res/js/default.thm.js'])
        .pipe(gulp.dest('./Res/js'))  //输出main.js到文件夹

});


gulp.task('zip', function () {
    return gulp.src(['./Res/*.*', './Res/*/*.*', './Res/*/*/*', './Res/*/*/*/*', './Res/*/*/*/*/*'])
        .pipe(zip('cmshow_game_4059.zip'))
        .pipe(gulp.dest('./Res'));
});
gulp.task('clean', function () {
    return del(['./Res/*.zip']);
})

// 这里要加入回调函数
gulp.task('all', function (cb) { gulpSequence("clean", "build", "zip", cb) })

gulp.task("watch", function () {
    gulp.watch('./PublicBrickEngineGame/Res/js/main.js', function () {
        gulp.run("all")

    });
})