strip \r (if present) before final \n
strip \r (if present) before final \n

jiangmiao/toffee-script,jiangmiao/toffee-script,AndersonFirmino/coffeescript,xixixao/coffee-script,cosmicexplorer/coffeescript,jashkenas/coffeescript,shreeve/coffeescript,jiangmiao/toffee-script,AndersonFirmino/coffeescript,sjbarag/coffeescript,decaffeinate/coffeescript,mrmowgli/coffeescript