echo golint
golint ./... | grep "draw2dpdf\|samples\|^advanced_path\|^arc\|draw2d[.]\|fileutil\|^gc\|math\|^path[.]\|rgba_interpolation\|test\|vertex2d"
echo
echo go vet
go vet ./...
echo
echo go test
go test -cover ./... | grep -v "no test"