Merge pull request #175 from ZombieHippie/patch-1

README.md Add syntax highlighting go, and programmable typo

Author: elazarl

README.md

@@ -44,29 +44,31 @@ goproxy server. Fiddler is a GUI app not designed to be ran like a server for mu
 
 To get a taste of `goproxy`, a basic HTTP/HTTPS transparent proxy
 
-
-    package main
-
-    import (
-        "github.com/elazarl/goproxy"
-        "log"
-        "net/http"
-    )
-
-    func main() {
-        proxy := goproxy.NewProxyHttpServer()
-        proxy.Verbose = true
-        log.Fatal(http.ListenAndServe(":8080", proxy))
-    }
-
+```go
+package main
+
+import (
+    "github.com/elazarl/goproxy"
+    "log"
+    "net/http"
+)
+
+func main() {
+    proxy := goproxy.NewProxyHttpServer()
+    proxy.Verbose = true
+    log.Fatal(http.ListenAndServe(":8080", proxy))
+}
+```
 
 This line will add `X-GoProxy: yxorPoG-X` header to all requests sent through the proxy
 
-    proxy.OnRequest().DoFunc(
-        func(r *http.Request,ctx *goproxy.ProxyCtx)(*http.Request,*http.Response) {
-            r.Header.Set("X-GoProxy","yxorPoG-X")
-            return r,nil
-        })
+```go
+proxy.OnRequest().DoFunc(
+    func(r *http.Request,ctx *goproxy.ProxyCtx)(*http.Request,*http.Response) {
+        r.Header.Set("X-GoProxy","yxorPoG-X")
+        return r,nil
+    })
+```
 
 `DoFunc` will process all incoming requests to the proxy. It will add a header to the request
 and return it. The proxy will send the modified request.
@@ -76,15 +78,17 @@ have discarded the request and sent the new response to the client.
 
 In order to refuse connections to reddit at work time
 
-    proxy.OnRequest(goproxy.DstHostIs("www.reddit.com")).DoFunc(
-        func(r *http.Request,ctx *goproxy.ProxyCtx)(*http.Request,*http.Response) {
-            if h,_,_ := time.Now().Clock(); h >= 8 && h <= 17 {
-                return r,goproxy.NewResponse(r,
-                        goproxy.ContentTypeText,http.StatusForbidden,
-                        "Don't waste your time!")
-            }
-            return r,nil
-    })
+```go
+proxy.OnRequest(goproxy.DstHostIs("www.reddit.com")).DoFunc(
+    func(r *http.Request,ctx *goproxy.ProxyCtx)(*http.Request,*http.Response) {
+        if h,_,_ := time.Now().Clock(); h >= 8 && h <= 17 {
+            return r,goproxy.NewResponse(r,
+                    goproxy.ContentTypeText,http.StatusForbidden,
+                    "Don't waste your time!")
+        }
+        return r,nil
+})
+```
 
 `DstHostIs` returns a `ReqCondition`, that is a function receiving a `Request` and returning a boolean
 we will only process requests that matches the condition. `DstHostIs("www.reddit.com")` will return