package domain import ( "net" "net/netip" "strconv" ) type Config struct { ContentDir string `env:"CONTENT_DIR" envDefault:"content/"` Host string `env:"HOST" envDefault:"0.0.0.0"` ThemeDir string `env:"THEME_DIR" envDefault:"theme/"` Port uint16 `env:"PORT" envDefault:"3000"` } func (c Config) AddrPort() netip.AddrPort { return netip.MustParseAddrPort(net.JoinHostPort(c.Host, strconv.FormatUint(uint64(c.Port), 10))) }