From 6091903ed7f6be1e4afa53223f24cc21540eac4c Mon Sep 17 00:00:00 2001
From: leonnicolas <leonloechner@gmx.de>
Date: Tue, 10 Nov 2020 20:03:29 +0100
Subject: [PATCH] main.go: reload frontend on F5

---
 main.go | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/main.go b/main.go
index 49e4785..b795268 100644
--- a/main.go
+++ b/main.go
@@ -3,19 +3,28 @@ package main
 import (
 	"log"
 	"net/http"
+	"strings"
 
 	"github.com/rakyll/statik/fs"
 
 	_ "github.com/fLotte-meets-HWR-DB/frontend/statik"
 )
 
+func strip(handler http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if !strings.Contains(r.URL.Path, ".") {
+			r.URL.Path = "/"
+		}
+		handler.ServeHTTP(w, r)
+	})
+}
 func main() {
 	statikFS, err := fs.New()
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	// Serve the contents over HTTP.
-	http.Handle("/", http.FileServer(statikFS))
-	log.Fatal(http.ListenAndServe(":8080", nil))
+	m := http.NewServeMux()
+	m.Handle("/", strip(http.FileServer(statikFS)))
+	log.Fatal(http.ListenAndServe(":8080", m))
 }