Syntax highlighting
diff --git a/README.md b/README.md
index 963ea7a..e393101 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,6 @@
None of the other middleware chaining solutions
behaves exactly like Alice.
-
Alice is as minimal as a chaining solution gets.
In its essence, it's just a for loop that does the wrapping for you.
@@ -18,43 +17,49 @@
Your middleware constructors should have the form of
- func (http.Handler) http.Handler
+```go
+func (http.Handler) http.Handler
+`
Some middleware provide this out of the box.
For ones that don't, it's trivial to write one yourself.
- func myStripPrefix(h http.Handler) http.Handler {
- return http.StripPrefix("/old", h)
- }
+```go
+func myStripPrefix(h http.Handler) http.Handler {
+ return http.StripPrefix("/old", h)
+}
+`
This complete example shows the full power of Alice.
- package main
+```go
+package main
- import (
- "net/http"
- "time"
+import (
+ "net/http"
+ "time"
- "github.com/PuerkitoBio/throttled"
- "github.com/justinas/alice"
- "github.com/justinas/nosurf"
- )
+ "github.com/PuerkitoBio/throttled"
+ "github.com/justinas/alice"
+ "github.com/justinas/nosurf"
+)
- func timeoutHandler(h http.Handler) http.Handler {
- return http.TimeoutHandler(h, 1*time.Second, "timed out")
- }
+func timeoutHandler(h http.Handler) http.Handler {
+ return http.TimeoutHandler(h, 1*time.Second, "timed out")
+}
- func myApp(w http.ResponseWriter, r *http.Request) {
- w.Write([]byte("Hello world!"))
- }
+func myApp(w http.ResponseWriter, r *http.Request) {
+ w.Write([]byte("Hello world!"))
+}
- func main() {
- th := throttled.Interval(throttled.PerSec(10), 1, &throttled.VaryBy{Path: true}, 50)
- myHandler := http.HandlerFunc(myApp)
+func main() {
+ th := throttled.Interval(throttled.PerSec(10), 1, &throttled.VaryBy{Path: true}, 50)
+ myHandler := http.HandlerFunc(myApp)
- chain := alice.New(th.Throttle, timeoutHandler, nosurf.NewPure).Then(myHandler)
- http.ListenAndServe(":8000", chain)
- }
+ chain := alice.New(th.Throttle, timeoutHandler, nosurf.NewPure).Then(myHandler)
+ http.ListenAndServe(":8000", chain)
+}
+`
Here, the request will pass [throttled](https://github.com/PuerkitoBio/throttled) first
then an http.TimeoutHandler we've set up,
