Fixed invalid outdated version banner URL when using instant loading

material/base.html

@@ -34,7 +34,7 @@
       {% endif %}
     {% endblock %}
     {% block styles %}
-      <link rel="stylesheet" href="{{ 'assets/stylesheets/main.e8d9bf0c.min.css' | url }}">
+      <link rel="stylesheet" href="{{ 'assets/stylesheets/main.2d9f7617.min.css' | url }}">
       {% if config.theme.palette %}
         {% set palette = config.theme.palette %}
         <link rel="stylesheet" href="{{ 'assets/stylesheets/palette.e6a45f82.min.css' | url }}">
@@ -214,7 +214,7 @@
       </script>
     {% endblock %}
     {% block scripts %}
-      <script src="{{ 'assets/javascripts/bundle.b88e97c5.min.js' | url }}"></script>
+      <script src="{{ 'assets/javascripts/bundle.5413a266.min.js' | url }}"></script>
       {% for path in config["extra_javascript"] %}
         <script src="{{ path | url }}"></script>
       {% endfor %}

src/assets/javascripts/bundle.ts

@@ -122,7 +122,7 @@ if (feature("navigation.instant"))
 
 /* Set up version selector */
 if (config.version?.provider === "mike")
-  setupVersionSelector()
+  setupVersionSelector({ document$ })
 
 /* Always close drawer and search on navigation */
 merge(location$, target$)

src/assets/javascripts/integrations/instant/index.ts

@@ -237,6 +237,7 @@ export function setupInstantLoading(
           "[data-md-component=announce]",
           "[data-md-component=container]",
           "[data-md-component=header-topic]",
+          "[data-md-component=outdated]",
           "[data-md-component=logo]",
           "[data-md-component=skip]",
           ...feature("navigation.tabs.sticky")

src/assets/javascripts/integrations/version/index.ts

@@ -22,12 +22,14 @@
 
 import {
   EMPTY,
+  Subject,
   combineLatest,
   filter,
   fromEvent,
   map,
   of,
-  switchMap
+  switchMap,
+  switchMapTo
 } from "rxjs"
 
 import { configuration } from "~/_"
@@ -45,14 +47,29 @@ import {
 
 import { fetchSitemap } from "../sitemap"
 
+/* ----------------------------------------------------------------------------
+ * Helper types
+ * ------------------------------------------------------------------------- */
+
+/**
+ * Setup options
+ */
+interface SetupOptions {
+  document$: Subject<Document>         /* Document subject */
+}
+
 /* ----------------------------------------------------------------------------
  * Functions
  * ------------------------------------------------------------------------- */
 
 /**
  * Set up version selector
+ *
+ * @param options - Options
  */
-export function setupVersionSelector(): void {
+export function setupVersionSelector(
+  { document$ }: SetupOptions
+): void {
   const config = configuration()
   const versions$ = requestJSON<Version[]>(
     new URL("../versions.json", config.base)
@@ -115,17 +132,25 @@ export function setupVersionSelector(): void {
     .subscribe(([versions, current]) => {
       const topic = getElement(".md-header__topic")
       topic.appendChild(renderVersionSelector(versions, current))
+    })
+
+  /* Integrate outdated version banner with instant loading */
+  document$.pipe(switchMapTo(current$))
+    .subscribe(current => {
 
       /* Check if version state was already determined */
-      if (__md_get("__outdated", sessionStorage) === null) {
+      let outdated = __md_get("__outdated", sessionStorage)
+      if (outdated === null) {
         const latest = config.version?.default || "latest"
-        const outdated = !current.aliases.includes(latest)
+        outdated = !current.aliases.includes(latest)
 
         /* Persist version state in session storage */
         __md_set("__outdated", outdated, sessionStorage)
+      }
+
+      /* Unhide outdated version banner */
       if (outdated)
         for (const warning of getComponentElements("outdated"))
           warning.hidden = false
-      }
     })
 }

src/overrides/main.html

@@ -50,4 +50,3 @@
   <!-- Extra JavaScript (can't be set in mkdocs.yml due to content hash) -->
   <script src="{{ 'overrides/assets/javascripts/bundle.js' | url }}"></script>
 {% endblock %}
-