Imports github.com/goware/urlx github.com/scheibo/a1 github.com/tdewolff/minify github.com/tdewolff/minify/css github.com/tdewolff/minify/html github.com/tdewolff/minify/js github.com/tdewolff/minify/svg Standard library imports bufio context errors flag fmt html/template io/ioutil log net/http net/url os os/signal path/filepath runtime strings sync sync/atomic time