From e1abbb6f33c03d83d7135bd8512a6fcb26f89b76 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Sun, 2 Sep 2018 19:25:55 +0000
Subject: [PATCH] Disable cache for directory listings

---
 enhanced-file-server.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/enhanced-file-server.go b/enhanced-file-server.go
index dfce027..0d27ea4 100644
--- a/enhanced-file-server.go
+++ b/enhanced-file-server.go
@@ -51,6 +51,10 @@ func mapDirOpenError(originalErr error, name string) error {
 
 func dirList(w http.ResponseWriter, r *http.Request, f http.File) {
 	tableheader := ""
+	// Disable cache for directory indexes
+
+	w.Header().Set("Cache-Control", "no-cache")
+
 	dirs, err := f.Readdir(-1)
 	if err != nil {
 		logf(r, "http: error reading directory: %v", err)