perf(vite): add dynamic imports

apps/pwa/src/vite.ts

@@ -92,6 +92,11 @@ function emitIcons(): Plugin {
             attrs: { name: "apple-mobile-web-app-capable", content: "yes" },
             injectTo: "head",
           },
+          {
+            tag: "meta",
+            attrs: { name: "mobile-web-app-capable", content: "yes" },
+            injectTo: "head",
+          },
           {
             tag: "meta",
             attrs: {

apps/web/package.json

@@ -24,6 +24,7 @@
     "@tensamin/chat": "workspace:*",
     "@tensamin/crypto": "workspace:*",
     "@tensamin/hotkeys": "workspace:*",
+    "@tensamin/markdown": "workspace:*",
     "@tensamin/mtp": "workspace:*",
     "@tensamin/notifications": "workspace:*",
     "@tensamin/onboarding": "workspace:*",

apps/web/src/components/callPopout.tsx

@@ -0,0 +1,15 @@
+import { lazy, Suspense } from "react";
+
+import { useCall } from "@tensamin/call/state";
+
+const Popout = lazy(() => import("@tensamin/call/popout"));
+
+export default function CallPopout() {
+  const active = useCall((state) => state.state !== "closed");
+
+  return active ? (
+    <Suspense fallback={null}>
+      <Popout />
+    </Suspense>
+  ) : null;
+}

apps/web/src/components/callRuntimeInit.tsx

@@ -0,0 +1,95 @@
+import { useEffect, useState } from "react";
+
+import { useTheme } from "@methanium/ui";
+import { useIsSpeaking } from "@tensamin/call/speakingState";
+import { useCall, useInitializeCall } from "@tensamin/call/store";
+import { useStorage } from "@tensamin/storage/context";
+
+function createCallTrayIcon(color: string, speaking: boolean) {
+  const canvas = document.createElement("canvas");
+  canvas.width = 32;
+  canvas.height = 32;
+
+  const context = canvas.getContext("2d");
+  if (!context) return undefined;
+
+  context.globalAlpha = speaking ? 1 : 0.55;
+  context.fillStyle = color;
+  context.beginPath();
+  context.arc(16, 16, 13, 0, Math.PI * 2);
+  context.fill();
+
+  if (speaking) {
+    context.globalAlpha = 0.3;
+    context.fillStyle = "#ffffff";
+    context.fill();
+  }
+
+  return canvas.toDataURL("image/png");
+}
+
+export default function CallRuntimeInit() {
+  const callInvitePopup = useInitializeCall();
+  const { load } = useStorage();
+  const {
+    themeColor,
+    themePalette,
+    themePrimaryColor,
+    themePolarity,
+    themeTint,
+    themeCustomCss,
+  } = useTheme();
+  const [localUserId, setLocalUserId] = useState(-1);
+  const [primaryColor, setPrimaryColor] = useState("");
+  const inCall = useCall((state) => state.state === "open");
+  const speaking = useIsSpeaking(localUserId);
+
+  useEffect(() => {
+    let active = true;
+
+    load("user_id").then((userId) => {
+      if (active) setLocalUserId(userId);
+    });
+
+    return () => {
+      active = false;
+    };
+  }, [load]);
+
+  useEffect(() => {
+    const frame = requestAnimationFrame(() => {
+      setPrimaryColor(
+        getComputedStyle(document.documentElement)
+          .getPropertyValue("--primary")
+          .trim(),
+      );
+    });
+
+    return () => cancelAnimationFrame(frame);
+  }, [
+    themeColor,
+    themeCustomCss,
+    themePalette,
+    themePolarity,
+    themePrimaryColor,
+    themeTint,
+  ]);
+
+  useEffect(() => {
+    const iconDataUrl = primaryColor
+      ? createCallTrayIcon(primaryColor, speaking)
+      : undefined;
+
+    void window.tensaminDesktop?.call
+      ?.setStatus?.({
+        inCall,
+        speaking: inCall && speaking,
+        iconDataUrl: inCall ? iconDataUrl : undefined,
+      })
+      .catch((error: unknown) => {
+        console.error("Failed to update desktop call status", error);
+      });
+  }, [inCall, primaryColor, speaking]);
+
+  return callInvitePopup;
+}

apps/web/src/components/callSidebarBox.tsx

@@ -0,0 +1,15 @@
+import { lazy, Suspense } from "react";
+
+import { useCall } from "@tensamin/call/state";
+
+const SidebarBox = lazy(() => import("@tensamin/call/sidebarBox"));
+
+export default function CallSidebarBox() {
+  const active = useCall((state) => state.state !== "closed");
+
+  return active ? (
+    <Suspense fallback={null}>
+      <SidebarBox />
+    </Suspense>
+  ) : null;
+}

apps/web/src/components/modals/profile.tsx

@@ -1,6 +1,6 @@
 import type { User } from "@tensamin/identity/context";
 import { Avatar, AvatarFallback, AvatarImage, Button } from "@methanium/ui";
-import { Text } from "@methanium/ui/markdown";
+import Text from "@tensamin/markdown/text";
 import { ChevronDown, ChevronUp } from "lucide-react";
 import { useState } from "react";
 

apps/web/src/components/navbar.tsx

@@ -14,7 +14,7 @@ import {
   User,
 } from "lucide-react";
 import { useLocation, useNavigate, useSearch } from "@tanstack/react-router";
-import { joinCall, useCall } from "@tensamin/call/store";
+import { useCall } from "@tensamin/call/state";
 import Wrapper from "@tensamin/identity/wrapper";
 import { Skeleton } from "@methanium/ui";
 import {
@@ -140,7 +140,9 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
               <Button
                 disabled={callState !== "closed"}
                 onClick={() => {
-                  void joinCall(id);
+                  void import("@tensamin/call/store").then(({ joinCall }) =>
+                    joinCall(id),
+                  );
                 }}
                 className="w-9 h-9! aspect-square rounded-lg"
                 variant="outline"
@@ -151,10 +153,12 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
               <Button
                 disabled={callState !== "closed"}
                 onClick={() => {
-                  void joinCall(
-                    id,
-                    currentCalls[0].CallSecret,
-                    currentCalls[0].CallId,
+                  void import("@tensamin/call/store").then(({ joinCall }) =>
+                    joinCall(
+                      id,
+                      currentCalls[0].CallSecret,
+                      currentCalls[0].CallId,
+                    ),
                   );
                 }}
                 className="w-9 h-9! aspect-square rounded-lg"
@@ -182,7 +186,10 @@ export default function Navbar({ forMobile }: { forMobile: boolean }) {
                         value={call.CallId}
                         key={call.CallId}
                         onSelect={() => {
-                          void joinCall(id, call.CallSecret, call.CallId);
+                          void import("@tensamin/call/store").then(
+                            ({ joinCall }) =>
+                              joinCall(id, call.CallSecret, call.CallId),
+                          );
                         }}
                       >
                         {displayCallId(call.CallId)}

apps/web/src/components/routeLoader.tsx

@@ -0,0 +1,15 @@
+import { Loader2 } from "lucide-react";
+
+export default function RouteLoader() {
+  return (
+    <div
+      className="flex h-full min-h-40 w-full items-center justify-center bg-background"
+      role="status"
+    >
+      <div className="flex items-center gap-2 text-sm text-muted-foreground">
+        <Loader2 className="size-5 animate-spin" />
+        <span>Loading...</span>
+      </div>
+    </div>
+  );
+}

apps/web/src/components/sidebar.tsx

@@ -1,5 +1,6 @@
 import Wrapper from "@tensamin/identity/wrapper";
 import { Basic, Loading } from "./modals/basic";
+import CallSidebarBox from "./callSidebarBox";
 import List from "@/features/conversation/list/body";
 
 import {
@@ -30,7 +31,6 @@ import {
 import { useIsMobile } from "@methanium/ui";
 import { MobileNavbar } from "./navbar";
 
-import SidebarBox from "@tensamin/call/sidebarBox";
 import { useShowMobileNavbar } from "@/routes/app/useShowMobileNavbar";
 import { Ellipsis, Check } from "lucide-react";
 import { useState } from "react";
@@ -285,7 +285,7 @@ export default function Sidebar() {
       )}
       {!isMobile && (
         <SidebarFooter>
-          <SidebarBox />
+          <CallSidebarBox />
         </SidebarFooter>
       )}
     </>

apps/web/src/index.tsx

@@ -12,45 +12,40 @@ import "./index.css";
 import "@methanium/ui/index.css";
 
 import NotFound from "@/routes/404";
+import RouteLoader from "@/components/routeLoader";
 
-import AppLayout from "@/routes/app/layout";
 import { createSettingsRoute } from "@tensamin/settings";
-import OnboardingGate from "@tensamin/onboarding";
 
-import Home from "@/routes/app/home";
-import ChatScreen from "@tensamin/chat/screen";
-import CallScreen from "@tensamin/call/screen";
-import Login from "@/routes/screens/login";
-
-import ChatContext from "@tensamin/chat/context";
-import { useCall, useInitializeCall } from "@tensamin/call/store";
-import { useIsSpeaking } from "@tensamin/call/speakingState";
-import { Provider as MTPProvider } from "@tensamin/mtp";
-import UserProvider from "@tensamin/identity/context";
-import DeeplinkContext, { useDeeplinks } from "@tensamin/tauri/deeplinkHandler";
-import NotificationsProvider from "@tensamin/notifications/context";
+import DeeplinkContext from "@tensamin/tauri/deeplinkHandler";
 import PwaRuntime from "@tensamin/pwa/runtime";
 
-import TAuthWrapper from "@tensamin/tauth/context";
-
 import { ErrorScreen, ThemeProvider, useTheme } from "@methanium/ui";
 import z from "zod";
 
-import { useEffect, useRef, useState, type ReactNode } from "react";
+import {
+  lazy,
+  Suspense,
+  useEffect,
+  useRef,
+  useState,
+  type ReactNode,
+} from "react";
 
 import Storage from "@tensamin/storage/context";
-import Session from "@tensamin/storage/session";
-import Crypto from "@tensamin/crypto/context";
-import DesktopMediaProvider from "@tensamin/shared/desktopMedia";
 import { log } from "@tensamin/shared/log";
 
-import CacheSync from "@tensamin/cache/sync";
-
 import { useStorage } from "@tensamin/storage/context";
 import { useLocation, useNavigate } from "@tanstack/react-router";
 import { useIsMobile, Toaster, TooltipProvider } from "@methanium/ui";
 import { HotkeysProvider } from "@tensamin/hotkeys";
 
+const Home = lazy(() => import("@/routes/app/home"));
+const ChatScreen = lazy(() => import("@tensamin/chat/screen"));
+const CallScreen = lazy(() => import("@tensamin/call/screen"));
+const Login = lazy(() => import("@/routes/screens/login"));
+const appShellImport = import("@/routes/app/shell");
+const AppShell = lazy(() => appShellImport);
+
 const wrapper = document.getElementById("root");
 
 if (!wrapper) {
@@ -108,7 +103,7 @@ function LoginWrapper({ children }: { children: ReactNode }) {
   }, [load, location.pathname, navigate, secureStorage]);
 
   if (loggedIn !== true && location.pathname !== "/login") {
-    return null;
+    return <RouteLoader />;
   }
 
   return children;
@@ -265,7 +260,9 @@ function RootShell() {
               <HotkeysProvider>
                 <ThemeStorageBridge />
                 <LoginWrapper>
-                  <Outlet />
+                  <Suspense fallback={<RouteLoader />}>
+                    <Outlet />
+                  </Suspense>
                 </LoginWrapper>
               </HotkeysProvider>
             </Storage>
@@ -276,155 +273,6 @@ function RootShell() {
   );
 }
 
-function AppShell() {
-  return (
-    <OnboardingGate>
-      <Crypto>
-        <DesktopMediaProvider>
-          <MTPProvider>
-            <CacheSync />
-            <DeeplinkNavigator />
-            <Session>
-              <UserProvider>
-                <CallInit />
-                <TAuthWrapper>
-                  <AppLayout>
-                    <ChatContext>
-                      <NotificationsProvider>
-                        <Outlet />
-                      </NotificationsProvider>
-                    </ChatContext>
-                  </AppLayout>
-                </TAuthWrapper>
-              </UserProvider>
-            </Session>
-          </MTPProvider>
-        </DesktopMediaProvider>
-      </Crypto>
-    </OnboardingGate>
-  );
-}
-
-function DeeplinkNavigator() {
-  const { deeplinks } = useDeeplinks();
-  const navigate = useNavigate();
-  const handledCount = useRef(0);
-
-  useEffect(() => {
-    const links = deeplinks.slice(handledCount.current);
-    handledCount.current = deeplinks.length;
-
-    for (const link of links) {
-      try {
-        const url = new URL(link);
-        const id = Number(url.searchParams.get("id"));
-        if (
-          url.protocol === "tensamin:" &&
-          url.hostname === "chat" &&
-          Number.isSafeInteger(id) &&
-          id > 0
-        ) {
-          void navigate({ to: "/chat", search: { id } });
-        }
-      } catch {
-        // Ignore malformed URLs delivered by the platform.
-      }
-    }
-  }, [deeplinks, navigate]);
-
-  return null;
-}
-
-function createCallTrayIcon(color: string, speaking: boolean) {
-  const canvas = document.createElement("canvas");
-  canvas.width = 32;
-  canvas.height = 32;
-
-  const context = canvas.getContext("2d");
-  if (!context) return undefined;
-
-  context.globalAlpha = speaking ? 1 : 0.55;
-  context.fillStyle = color;
-  context.beginPath();
-  context.arc(16, 16, 13, 0, Math.PI * 2);
-  context.fill();
-
-  if (speaking) {
-    context.globalAlpha = 0.3;
-    context.fillStyle = "#ffffff";
-    context.fill();
-  }
-
-  return canvas.toDataURL("image/png");
-}
-
-function CallInit() {
-  const callInvitePopup = useInitializeCall();
-
-  const { load } = useStorage();
-  const {
-    themeColor,
-    themePalette,
-    themePrimaryColor,
-    themePolarity,
-    themeTint,
-    themeCustomCss,
-  } = useTheme();
-  const [localUserId, setLocalUserId] = useState(-1);
-  const [primaryColor, setPrimaryColor] = useState("");
-  const inCall = useCall((state) => state.state === "open");
-  const speaking = useIsSpeaking(localUserId);
-
-  useEffect(() => {
-    let active = true;
-
-    load("user_id").then((userId) => {
-      if (active) setLocalUserId(userId);
-    });
-
-    return () => {
-      active = false;
-    };
-  }, [load]);
-
-  useEffect(() => {
-    const frame = requestAnimationFrame(() => {
-      setPrimaryColor(
-        getComputedStyle(document.documentElement)
-          .getPropertyValue("--primary")
-          .trim(),
-      );
-    });
-
-    return () => cancelAnimationFrame(frame);
-  }, [
-    themeColor,
-    themeCustomCss,
-    themePalette,
-    themePolarity,
-    themePrimaryColor,
-    themeTint,
-  ]);
-
-  useEffect(() => {
-    const iconDataUrl = primaryColor
-      ? createCallTrayIcon(primaryColor, speaking)
-      : undefined;
-
-    void window.tensaminDesktop?.call
-      ?.setStatus?.({
-        inCall,
-        speaking: inCall && speaking,
-        iconDataUrl: inCall ? iconDataUrl : undefined,
-      })
-      .catch((error: unknown) => {
-        console.error("Failed to update desktop call status", error);
-      });
-  }, [inCall, primaryColor, speaking]);
-
-  return callInvitePopup;
-}
-
 const rootRoute = createRootRoute({
   component: RootShell,
   errorComponent: ({ error }: { error: Error }) => (

apps/web/src/routes/app/layout.tsx

@@ -2,8 +2,8 @@ import { type ReactNode } from "react";
 
 import Sidebar from "@/components/sidebar";
 import Navbar, { MobileNavbar } from "@/components/navbar";
+import CallPopout from "@/components/callPopout";
 import { useShowMobileNavbar } from "./useShowMobileNavbar";
-import CallPopout from "@tensamin/call/popout";
 
 import { useIsMobile, cn, SidebarProvider } from "@methanium/ui";
 

apps/web/src/routes/app/shell.tsx

@@ -0,0 +1,78 @@
+import { Suspense, useEffect, useRef } from "react";
+import { Outlet, useNavigate } from "@tanstack/react-router";
+
+import RouteLoader from "@/components/routeLoader";
+import AppLayout from "./layout";
+import CallInit from "@/components/callRuntimeInit";
+import CacheSync from "@tensamin/cache/sync";
+import ChatContext from "@tensamin/chat/context";
+import Crypto from "@tensamin/crypto/context";
+import UserProvider from "@tensamin/identity/context";
+import { Provider as MTPProvider } from "@tensamin/mtp";
+import NotificationsProvider from "@tensamin/notifications/context";
+import OnboardingGate from "@tensamin/onboarding";
+import DesktopMediaProvider from "@tensamin/shared/desktopMedia";
+import Session from "@tensamin/storage/session";
+import { useDeeplinks } from "@tensamin/tauri/deeplinkHandler";
+import TAuthWrapper from "@tensamin/tauth/context";
+
+function DeeplinkNavigator() {
+  const { deeplinks } = useDeeplinks();
+  const navigate = useNavigate();
+  const handledCount = useRef(0);
+
+  useEffect(() => {
+    const links = deeplinks.slice(handledCount.current);
+    handledCount.current = deeplinks.length;
+
+    for (const link of links) {
+      try {
+        const url = new URL(link);
+        const id = Number(url.searchParams.get("id"));
+        if (
+          url.protocol === "tensamin:" &&
+          url.hostname === "chat" &&
+          Number.isSafeInteger(id) &&
+          id > 0
+        ) {
+          void navigate({ to: "/chat", search: { id } });
+        }
+      } catch {
+        // Ignore malformed URLs delivered by the platform.
+      }
+    }
+  }, [deeplinks, navigate]);
+
+  return null;
+}
+
+export default function AppShell() {
+  return (
+    <OnboardingGate>
+      <Crypto>
+        <DesktopMediaProvider>
+          <MTPProvider>
+            <CacheSync />
+            <DeeplinkNavigator />
+            <Session>
+              <UserProvider>
+                <CallInit />
+                <TAuthWrapper>
+                  <AppLayout>
+                    <ChatContext>
+                      <NotificationsProvider>
+                        <Suspense fallback={<RouteLoader />}>
+                          <Outlet />
+                        </Suspense>
+                      </NotificationsProvider>
+                    </ChatContext>
+                  </AppLayout>
+                </TAuthWrapper>
+              </UserProvider>
+            </Session>
+          </MTPProvider>
+        </DesktopMediaProvider>
+      </Crypto>
+    </OnboardingGate>
+  );
+}

apps/web/vite.config.ts

@@ -124,6 +124,35 @@ export default defineConfig({
   build: {
     minify: !process.env.TAURI_ENV_DEBUG ? "esbuild" : false,
     sourcemap: !!process.env.TAURI_ENV_DEBUG,
+    chunkSizeWarningLimit: 550,
+    rolldownOptions: {
+      output: {
+        codeSplitting: {
+          groups: [
+            {
+              name: "codemirror-core",
+              test: /node_modules\/.pnpm\/@codemirror\+(?:state|view|language)@/,
+              priority: 20,
+            },
+            {
+              name: "codemirror-editor",
+              test: /node_modules\/.pnpm\/@codemirror\+(?:autocomplete|commands|lang-markdown)@|node_modules\/.pnpm\/codemirror@/,
+              priority: 20,
+            },
+            {
+              name: "livekit-client",
+              test: /node_modules\/.pnpm\/livekit-client@/,
+              priority: 20,
+            },
+            {
+              name: "livekit-support",
+              test: /node_modules\/.pnpm\/@livekit\+/,
+              priority: 20,
+            },
+          ],
+        },
+      },
+    },
   },
   plugins: [
     ...tensaminPwa(),