Add search back.

src/components/navigation/RightSidebar.tsx

@@ -1,9 +1,31 @@
 import { Route, Switch } from "react-router";
 
+import { useEffect, useState } from "preact/hooks";
+
+import { internalSubscribe } from "../../lib/eventEmitter";
+
 import SidebarBase from "./SidebarBase";
 import MemberSidebar from "./right/MemberSidebar";
+import { SearchSidebar } from "./right/Search";
 
 export default function RightSidebar() {
+    const [sidebar, setSidebar] = useState<"search" | undefined>();
+    const close = () => setSidebar(undefined);
+
+    useEffect(
+        () =>
+            internalSubscribe(
+                "RightSidebar",
+                "open",
+                setSidebar as (...args: unknown[]) => void,
+            ),
+        [setSidebar],
+    );
+
+    if (sidebar === "search") {
+        return <SearchSidebar close={close} />;
+    }
+
     return (
         <SidebarBase>
             <Switch>