Get text files from __files__ dir

view/json.go

@@ -29,11 +29,15 @@ func jsonHandler(g storage.Graph) http.Handler {
 			path: "/who/",
 			foo:  who,
 		},
+		{
+			path: config.New().FilePrefix,
+			foo:  files,
+		},
 	}
 
 	for _, route := range routes {
-		path := route.path
 		nopath := strings.TrimRight(route.path, "/")
+		path := nopath + "/"
 		foo := route.foo
 		mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
 			if err := foo(g, w, r); err != nil {