Refactor: centralize metadata sidecar helpers and custom-result builders

web/resolver/utils/render_format_methods.js

@@ -2,7 +2,7 @@ import { app } from "../../../../../scripts/app.js";
 import { api } from "../../../../../scripts/api.js";
 import { $el } from "../../../../../scripts/ui.js";
 import { getSvgIcon } from "../../utils/icon_utils.js";
-import { escapeHtml, escapeJsString, pollBackgroundTask } from "./html_utils.js";
+import { escapeHtml, escapeJsString, getFilenameFromPath, pollBackgroundTask } from "./html_utils.js";
 
 export const renderFormatMethods = {
     encodeContextMenuModel(context = null) {
@@ -80,8 +80,7 @@ export const renderFormatMethods = {
     },
 
     getFilenameFromPath(path) {
-        if (!path) return '';
-        return path.split(/[\/\\]/).pop() || path;
+        return getFilenameFromPath(path);
     },
 
     /**