Update page contents

hjem.html

@@ -171,8 +171,8 @@
 
     <nav aria-label="quick links">
       <a href="https://youtube.com">youtube <kbd>y</kbd></a>
-      <a href="https://git.fsdproject.org">Fsd Git <kbd>f</kbd></a>
+      <a href="https://git.fsdproject.org">fsd git <kbd>f</kbd></a>
-      <a href="https://git.vxserver.dev">Personal Git <kbd>g</kbd></a>
+      <a href="https://git.vxserver.dev">my git <kbd>g</kbd></a>
     </nav>
 
     <footer>
@@ -194,6 +194,7 @@
     function tick() {
       const now = new Date();
       clock.textContent = now.toLocaleTimeString([], {
+        timeZone: "{{.Timezone}}",
         hour: "2-digit",
         minute: "2-digit",
         hour12: true

main.go

@@ -21,6 +21,7 @@ var port = flag.Int("p", 1437, "set the port for hjem to use")
 type HjemData struct {
 	OS       string
 	Email    string
+	Timezone string
 }
 
 func main() {
@@ -67,12 +68,26 @@ func main() {
 		}
 	}
 
+	user_tz := "UTC"
+	if tz := os.Getenv("TZ"); tz != "" {
+		user_tz = tz
+	} else if data, err := os.ReadFile("/etc/timezone"); err == nil {
+		if tz := strings.TrimSpace(string(data)); tz != "" {
+			user_tz = tz
+		}
+	} else if path, err := os.Readlink("/etc/localtime"); err == nil {
+		user_tz = filepath.Join(
+			filepath.Base(filepath.Dir(path)),
+			filepath.Base(path))
+	}
+
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Content-Type", "text/html; charset=utf-8")
 
 		err := t.ExecuteTemplate(w, "hjem", HjemData{
 			OS:       user_os,
 			Email:    user_email,
+			Timezone: user_tz,
 		})
 		if err != nil {
 			http.Error(w, err.Error(), http.StatusInternalServerError)