add simple settings template, cleanup

main.go

@@ -63,18 +63,14 @@ var languageOptions = []LanguageOption{
 	{Code: "lang_vi", Name: "Tiếng Việt (Vietnamese)"},
 }
 
-// var funcs = template.FuncMap{
-// 	"title":   func(s string) string { return strings.Title(s) },
-// 	"url_for": func(filename string) string { return "/" + filename },
-// }
-
-// var templates = template.Must(template.New("").Funcs(funcs).ParseFiles("templates/results.html"))
-
 func main() {
 	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
 	http.HandleFunc("/", handleSearch)
 	http.HandleFunc("/search", handleSearch)
 	http.HandleFunc("/img_proxy", handleImageProxy)
+	http.HandleFunc("/settings", func(w http.ResponseWriter, r *http.Request) {
+		http.ServeFile(w, r, "templates/settings.html")
+	})
 	fmt.Println("Server is listening on http://localhost:5000")
 	log.Fatal(http.ListenAndServe(":5000", nil))
 }
@@ -102,7 +98,7 @@ func handleSearch(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if query == "" {
-		http.ServeFile(w, r, "static/search.html")
+		http.ServeFile(w, r, "templates/search.html")
 		return
 	}
 
@@ -114,6 +110,6 @@ func handleSearch(w http.ResponseWriter, r *http.Request) {
 	case "video":
 		videoSearchEndpointHandler(w, r)
 	default:
-		http.ServeFile(w, r, "static/search.html")
+		http.ServeFile(w, r, "templates/search.html")
 	}
 }