Rename example directory to chat-example

Author: nhooyr

README.md

@@ -34,7 +34,7 @@ go get nhooyr.io/websocket
 
 For a production quality example that demonstrates the complete API, see the [echo example](https://godoc.org/nhooyr.io/websocket#example-package--Echo).
 
-For a full stack example, see the [./example](./example) subdirectory which contains a chat example with a browser client.
+For a full stack example, see [./chat-example](./chat-example).
 
 ### Server
 

example/README.md renamed to chat-example/README.md

@@ -3,7 +3,7 @@
 This directory contains a full stack example of a simple chat webapp using nhooyr.io/websocket.
 
 ```bash
-$ cd example
+$ cd chat-example
 $ go run . localhost:0
 listening on http://127.0.0.1:51055
 ```

example/chat.go renamed to chat-example/chat.go

@@ -33,7 +33,7 @@ func (cs *chatServer) subscribeHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	if websocket.CloseStatus(err) == websocket.StatusNormalClosure ||
-			websocket.CloseStatus(err) == websocket.StatusGoingAway {
+		websocket.CloseStatus(err) == websocket.StatusGoingAway {
 		return
 	}
 	if err != nil {

example/go.mod renamed to chat-example/go.mod

@@ -16,7 +16,7 @@
       <div id="publish-form-container">
         <form id="publish-form">
           <input name="message" id="message-input" type="text" />
-          <input type="submit" />
+          <input value="Submit" type="submit"/>
         </form>
       </div>
     </div>

example/go.sum renamed to chat-example/go.sum

@@ -329,7 +329,7 @@ func newConnTest(t testing.TB, dialOpts *websocket.DialOptions, acceptOpts *webs
 	}
 	t.Helper()
 
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second * 30)
+	ctx, cancel := context.WithTimeout(context.Background(), time.Second*30)
 	tt = &connTest{t: t, ctx: ctx}
 	tt.appendDone(cancel)