func main() {
flag.Parse()
directory, err := os.Getwd()
if err != nil {
exitFromError(err)
}
http.HandleFunc("/", func(res http.ResponseWriter, req *http.Request) {
combinedLogAndFileServer(res, req, directory)
})
serverAddress := net.JoinHostPort(*addr, fmt.Sprint(*port))
fmt.Println(color.YellowString("⎘"), "Serving files from:", color.YellowString(directory))
fmt.Println(color.GreenString("⤇"), serverAddress)
fmt.Println(color.RedString("⨂"), "Press 'ctrl+c' to exit.")
err = http.ListenAndServe(serverAddress, nil)
// TODO: implement os signal capture to determine if ERRADDRINUSE, etc
// EADDRINUSE = Errno(0x62)
// http://golang.org/pkg/os/signal/
// http://golang.org/pkg/syscall/#Errno
if err != nil {
exitFromError(err)
}
}
// Log prints the contents of LoggedRequest to the console in a developer friendly
// format. Implement colors for better readability.
func (lr *LoggedRequest) Log() {
t := "|" + color.MagentaString(lr.timestamp) + "|"
p := "(" + lr.protocol + ")"
fmt.Println(
t,
color.CyanString(p),
color.CyanString(lr.method),
color.YellowString(lr.path),
)
}