refactor stdin usage
refactor stdin usage

jonpacker/stylus,behzad88/stylus,darwin/stylus,HossainKhademian/Stylus,isaacs/stylus,Zagorakiss/stylus,stylus/stylus,silvaemota/stylus,cemoulto/stylus,angryrobot/stylus,Delapouite/stylus,Ricardh522/stylus,galenvagen/stylus,peterkinalex/stylus-1,rstacruz/stylus,a-x-/stylus,jangarcia/stylus,baotingfang/stylus,modulexcite/stylus,PeterWangPo/stylus,Panya/stylus,tyv/stylus,meteor/stylus,SimenB/stylus,yetone/stylus,johnnycopperstone/stylus,trixter5/stylus,ThiagoGarciaAlves/stylus,jameswomack/stylus