From f0d2468dc5b37117c7c097703f40e171bd96c377 Mon Sep 17 00:00:00 2001 From: "Brandon C. Irizarry" Date: Wed, 6 May 2026 12:24:54 -0400 Subject: feat: make port configurable via command-line flag --- main.go | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/main.go b/main.go index 3512c24..ec799df 100644 --- a/main.go +++ b/main.go @@ -1,6 +1,7 @@ package main import ( + "flag" "io" "log" "net/http" @@ -14,15 +15,18 @@ func (h *handler) ServeHTTP(w http.ResponseWriter, r *http.Request) { } func main() { + port := flag.String("port", "8080", "Default localhost port") + flag.Parse() + mux := http.NewServeMux() mux.Handle("/{$}", &handler{}) srv := http.Server{ - Addr: ":8080", + Addr: ":" + *port, Handler: mux, } - log.Println("Serving on port 8080...") + log.Printf("Serving on port %s...\n", *port) log.Fatal(srv.ListenAndServe()) } -- cgit v1.2.3