1 files changed, 6 insertions, 3 deletions
diff --git a/main.go b/main.go
index 8754dd6..a8d897d 100644
--- a/main.go
+++ b/main.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	_ "embed"
+	"flag"
 	"fmt"
 	"html/template"
 	"log"
@@ -171,8 +172,11 @@ func doneHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+var port = flag.Int("p", 8080, "the port to use")
+
 func main() {
-	// Make a new Broker instance
+	flag.Parse()
+
 	broker = &Broker{
 		make(map[chan string]bool),
 		make(chan (chan string)),
@@ -180,7 +184,6 @@ func main() {
 		make(chan string),
 	}
 
-	// Start processing events
 	broker.Start()
 
 	pageTemplate = template.Must(template.New("index").Parse(indexTemplate))
@@ -190,7 +193,7 @@ func main() {
 	http.HandleFunc("/done", doneHandler)
 	http.Handle("/events", broker)
 
-	log.Printf("Serving http on %d", 8080)
+	log.Printf("Serving http on %d\n", *port)
 	err := http.ListenAndServe(fmt.Sprintf(":%d", 8080), nil)
 	log.Panicf("Serving http failed with %s", err)
 }