release: WRNexusJS 0.5.14

packages/dev-server/src/runtime.ts

@@ -594,15 +594,15 @@ export const HMR_CLIENT_JS = `
       document.title = doc.title;
     }
 
-    ["data-theme", "data-accent", "lang"].forEach(function (name) {
-      var value = doc.documentElement.getAttribute(name);
+    // HMR morphs only #app. Keep the live browser theme and accent because
+    // they represent the user's current selection. Language remains SSR-owned.
+    var nextLang = doc.documentElement.getAttribute("lang");
 
-      if (value == null) {
-        document.documentElement.removeAttribute(name);
-      } else {
-        document.documentElement.setAttribute(name, value);
-      }
-    });
+    if (nextLang == null) {
+      document.documentElement.removeAttribute("lang");
+    } else {
+      document.documentElement.setAttribute("lang", nextLang);
+    }
 
     var from = document.getElementById("app");
     var to = doc.getElementById("app");
@@ -620,6 +620,22 @@ export const HMR_CLIENT_JS = `
     if (window.__wrnexusHydrateCsrFetches) {
       window.__wrnexusHydrateCsrFetches(document);
     }
+
+    if (
+      window.wireTheme &&
+      typeof window.wireTheme.bind === "function"
+    ) {
+      window.wireTheme.bind(document);
+    }
+
+    window.dispatchEvent(
+      new CustomEvent("wrnexus:hmr-updated", {
+        detail: {
+          theme: document.documentElement.getAttribute("data-theme"),
+          accent: document.documentElement.getAttribute("data-accent"),
+        },
+      }),
+    );
   }
 
   // Minimal index-based DOM morph: preserve matching nodes (keeps state/focus),