gulp task debugging

gulp pipe debugger

  var through = require('through2')
  
  .pipe(through.obj(function (chunk, enc, cb) {
       console.log(chunk._contents.toString())
        cb(null, chunk)
    }))
    
    function buildUserscript() {
  // Helpers
  gutil.log('Building userscript');

  clean();
  createRuntimeCfg();
  wPack(cfg);

  const usCfg = cfg.userscript;
  usCfg.serverAddr = usCfg.output.updateURL;
  usCfg.version = getHeaderVerNumber();

  // Usage

  gulp.src([usCfg.templates.header, usCfg.templates.main])
    .pipe(concat(usCfg.output.name))
    .pipe(hbs(usCfg))
    .pipe(hbs({
      injectionScript: fs.readFileSync(usCfg.templates.injectionScript, 'utf-8'),
      url: usCfg.endpoints.buildpath,
      script_name: usCfg.name,
    }))
      .pipe(through.obj(function (chunk, enc, cb) {
       console.log(chunk._contents.toString())
        cb(null, chunk)
    }))
    .pipe(gulp.dest(cfg.src.output.dist));
}