Example now on README

Signed-off-by: Vishal Rana <vr@labstack.com>

README.md

@@ -10,6 +10,90 @@ Bolt is a fast HTTP router (zero memory allocation) + micro web framework in Go.
 ### Example
 https://github.com/labstack/bolt/tree/master/example
 
+```go
+package main
+
+import (
+	"net/http"
+
+	"github.com/labstack/bolt"
+	mw "github.com/labstack/bolt/middleware"
+	"github.com/rs/cors"
+	"github.com/thoas/stats"
+)
+
+type user struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+var users map[string]*user
+
+func init() {
+	users = map[string]*user{
+		"1": &user{
+			ID:   "1",
+			Name: "Wreck-It Ralph",
+		},
+	}
+}
+
+func createUser(c *bolt.Context) {
+	u := new(user)
+	if c.Bind(u) {
+		users[u.ID] = u
+		c.JSON(http.StatusOK, u)
+	}
+}
+
+func getUsers(c *bolt.Context) {
+	c.JSON(http.StatusOK, users)
+}
+
+func getUser(c *bolt.Context) {
+	c.JSON(http.StatusOK, users[c.P(0)])
+}
+
+func main() {
+	b := bolt.New()
+
+	//*************************//
+	//   Built-in middleware   //
+	//*************************//
+	b.Use(mw.Logger)
+
+	//****************************//
+	//   Third-party middleware   //
+	//****************************//
+	// https://github.com/rs/cors
+	b.Use(cors.Default().Handler)
+
+	// https://github.com/thoas/stats
+	s := stats.New()
+	b.Use(s.Handler)
+	// Route
+	b.Get("/stats", func(c *bolt.Context) {
+		c.JSON(200, s.Data())
+	})
+
+	// Serve index file
+	b.Index("public/index.html")
+
+	// Serve static files
+	b.Static("/js", "public/js")
+
+	//************//
+	//   Routes   //
+	//************//
+	b.Post("/users", createUser)
+	b.Get("/users", getUsers)
+	b.Get("/users/:id", getUser)
+
+	// Start server
+	b.Run(":8080")
+}
+```
+
 ### Benchmark
 Based on [julienschmidt/go-http-routing-benchmark] (https://github.com/vishr/go-http-routing-benchmark)
 ##### [GitHub API](http://developer.github.com/v3)

bolt.go

@@ -67,8 +67,8 @@ func (h HandlerFunc) ServeHTTP(r http.ResponseWriter, w *http.Request) {
 
 func (b *Bolt) Sub(prefix string, m ...MiddlewareFunc) *Bolt {
 	return &Bolt{
-		// prefix:   b.prefix + prefix,
-		// middleware: append(b.handlers, handlers...),
+	// prefix:   b.prefix + prefix,
+	// middleware: append(b.handlers, handlers...),
 	}
 }
 

example/main.go

@@ -5,6 +5,8 @@ import (
 
 	"github.com/labstack/bolt"
 	mw "github.com/labstack/bolt/middleware"
+	"github.com/rs/cors"
+	"github.com/thoas/stats"
 )
 
 type user struct {
@@ -41,11 +43,39 @@ func getUser(c *bolt.Context) {
 
 func main() {
 	b := bolt.New()
+
+	//*************************//
+	//   Built-in middleware   //
+	//*************************//
 	b.Use(mw.Logger)
+
+	//****************************//
+	//   Third-party middleware   //
+	//****************************//
+	// https://github.com/rs/cors
+	b.Use(cors.Default().Handler)
+
+	// https://github.com/thoas/stats
+	s := stats.New()
+	b.Use(s.Handler)
+	// Route
+	b.Get("/stats", func(c *bolt.Context) {
+		c.JSON(200, s.Data())
+	})
+
+	// Serve index file
 	b.Index("public/index.html")
+
+	// Serve static files
 	b.Static("/js", "public/js")
+
+	//************//
+	//   Routes   //
+	//************//
 	b.Post("/users", createUser)
 	b.Get("/users", getUsers)
 	b.Get("/users/:id", getUser)
+
+	// Start server
 	b.Run(":8080")
 }