import * as async from 'async' ; import * as del from 'del' ; import { APP_DEST , TEST_DEST , TMP_DIR } from '../config' ; export = function clean ( gulp , plugins , option ) { return function ( done ) { switch ( option ) { case 'all' : cleanAll ( done ) ; break ; case 'dist' : cleanDist ( done ) ; break ; case 'test' : cleanTest ( done ) ; break ; case 'tmp' : cleanTmp ( done ) ; break ; default : done ( ) ; } } ; } ; function cleanAll ( done ) { async . parallel ( [ cleanDist , cleanTest , cleanTmp ] , done ) ; } function cleanDist ( done ) { del ( APP_DEST , done ) ; } function cleanTest ( done ) { del ( TEST_DEST , done ) ; } function cleanTmp ( done ) { del ( TMP_DIR , done ) ; }