Imports github.com/hacdias/caddy-minify github.com/oklog/run github.com/pkg/errors github.com/caddyserver/caddy github.com/caddyserver/caddy/caddyhttp/browse github.com/caddyserver/caddy/caddyhttp/httpserver Standard library imports flag fmt io io/ioutil log net/http net/url os path/filepath strings