#!/usr/bin/env node --harmony

var fs = require('fs')
var path = require('path')
var co = require('co')
var thunkify = require('thunkify')

var cwd = process.cwd()
var file = path.join(cwd, 'templates')
var dir = thunkify(fs.readdir)
var stat = thunkify(fs.stat)

function getScreenFile(file){

  co(function*(){

    var dirs = yield dir(file)

    for (var i = 0; i < dirs.length; i++) {

      var filename = path.join(file, dirs[i])
      var filestat = yield stat(filename)

      if (filestat.isDirectory()) {
        // 如果是文件夹，并且不是隐藏文件，并且不是tile目录的情况下，递归查找
        if(filename.indexOf('.') !== 0 && filename.indexOf('tile') === -1) {
          getScreenFile(filename)
        }

      // 找到所有文件名中又screen的文件
      } else if (filename.indexOf('screen') > -1) {
        console.log(filename)
      }

    }

  })()

}

getScreenFile(file)

/**
 * vim: ft=javascript:tw=80:
 * requires: co, thunkify
 */