Add temporary workaround to higlight active linkn in menu bundle

exampleSite/config.yml

@@ -18,6 +18,9 @@ params:
   # if not specified file structure and weights will be used
   BookMenuBundle: /menu
 
+  # This value is duplicate of $link-color for making active link highlight in menu bundle mode
+  # BookMenuBundleActiveLinkColor: \#004ed0
+
   # specify section of content to render as menu
   # if bookMenuBundle is not set, 'docs' is value by default
   BookSection: docs

layouts/partials/docs/menu-bundle.html

@@ -1,3 +1,8 @@
+<style>
+nav ul a[href="{{- .Permalink -}}"] {
+    color: {{ default .Site.Params.BookMenuBundleActiveLinkColor "#004ed0" }};
+}
+</style>
 {{ with .Site.GetPage .Site.Params.BookMenuBundle }}
   {{- .Content -}}
 {{ end }}