Simple Negroni example

main.go

package main

import (
	"log"
	"net/http"

	"github.com/codegangsta/negroni"
)

func Mids() negroni.HandlerFunc {
	log.Println("Mids")

	return negroni.HandlerFunc(func(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
		log.Println("Before Handler")
		next(rw, r)
		log.Println("After Handler")
	})
}

func main() {
	mux := http.NewServeMux()

	mux.HandleFunc("/", func(w http.ResponseWriter, req *http.Request) {
		log.Println("In Handler")
		w.Write([]byte("Hey yo"))
	})

	n := negroni.Classic()
	n.Use(Mids())
	n.UseHandler(mux)
	n.Run(":8111")
}