Imports github.com/tdewolff/minify github.com/tdewolff/minify/css github.com/tdewolff/minify/html github.com/tdewolff/minify/js github.com/tdewolff/minify/json github.com/tdewolff/minify/svg github.com/tdewolff/minify/xml Standard library imports bufio bytes flag fmt io os path path/filepath regexp strings sync time