Imports github.com/howeyc/fsnotify github.com/tdewolff/minify github.com/tdewolff/minify/css github.com/tdewolff/minify/html github.com/tdewolff/minify/js github.com/tdewolff/minify/svg github.com/russross/blackfriday Standard library imports bufio bytes errors flag fmt html/template io io/ioutil log net/http net/url os path path/filepath sort strings sync text/template time unicode