feat(mobile): native ios haptics + search-overlay close-on-enter

  - Add tauri-plugin-haptics (mobile-only) so iOS gets real Taptic Engine feedback;
    navigator.vibrate is a no-op in WKWebView. triggerHaptic routes through the
    plugin on Tauri mobile, falls back to navigator.vibrate on web/desktop. Scoped
    to a mobile.json capability so the desktop build doesn't see the mobile-only
    permission.
  - MobileSearchOverlay: Enter submits the query and closes the overlay so results
    show in the list.

Author: shaunwarman

package.json

@@ -63,6 +63,7 @@
     "@tauri-apps/plugin-dialog": "^2.7.0",
     "@tauri-apps/plugin-fs": "^2.5.0",
     "@tauri-apps/plugin-global-shortcut": "^2.3.1",
+    "@tauri-apps/plugin-haptics": "2.3.2",
     "@tauri-apps/plugin-notification": "^2.3.3",
     "@tauri-apps/plugin-opener": "^2.5.3",
     "@tauri-apps/plugin-os": "^2.3.2",

pnpm-lock.yaml

@@ -59,6 +59,12 @@ tauri-plugin-webdriver = { version = "0.2.1", optional = true }
 [target.'cfg(not(target_os = "ios"))'.dependencies]
 tauri-plugin-remote-push = "1.0.10"
 
+# Mobile-only: native haptic feedback (iOS Taptic Engine + Android vibrator).
+# navigator.vibrate is a no-op inside the iOS WKWebView, so iOS gets no haptics
+# without this plugin; the JS bridge falls back to navigator.vibrate elsewhere.
+[target.'cfg(any(target_os = "android", target_os = "ios"))'.dependencies]
+tauri-plugin-haptics = "2"
+
 # macOS-only: Objective-C bindings for dock badge + the custom NSOpenPanel
 # wrapper that works around the rfd 0.16 / objc2-app-kit 0.3.2 panic on
 # macOS 26 Tahoe (the upstream openPanel binding is non-nullable but the

src-tauri/Cargo.lock

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://raw.githubusercontent.com/tauri-apps/tauri/tauri-v2.0.0/crates/tauri-cli/capabilities-schema.json",
+  "identifier": "mobile",
+  "description": "Mobile-only permissions for plugins not available on desktop (native haptics).",
+  "windows": ["main"],
+  "permissions": ["haptics:default"],
+  "platforms": ["android", "iOS"]
+}

src-tauri/Cargo.toml

@@ -807,6 +807,13 @@ pub fn run() {
         builder = builder.plugin(tauri_plugin_webdriver::init());
     }
 
+    // Native haptic feedback (iOS Taptic Engine / Android vibrator). Mobile-only:
+    // navigator.vibrate is a no-op in the iOS WKWebView.
+    #[cfg(mobile)]
+    {
+        builder = builder.plugin(tauri_plugin_haptics::init());
+    }
+
     builder
         .plugin(tauri_plugin_notification::init())
         .plugin(tauri_plugin_deep_link::init())

src-tauri/capabilities/mobile.json

@@ -78,7 +78,15 @@
   };
 
   const handleKeydown = (e: KeyboardEvent) => {
-    if (e.key === 'Escape') handleClose();
+    if (e.key === 'Escape') {
+      handleClose();
+    } else if (e.key === 'Enter') {
+      // Submit the search and return to the list to see results — the overlay
+      // only renders suggestions, so staying open would hide the results.
+      e.preventDefault();
+      onSearch?.(localQuery);
+      handleClose();
+    }
   };
 
   // Group suggestions by type for display

src-tauri/src/lib.rs

@@ -16,6 +16,8 @@
  *   - Event payloads are type-checked before dispatch.
  */
 
+import { isTauriMobile } from './platform.js';
+
 let _invoke;
 let _listen;
 let _emit;
@@ -262,6 +264,13 @@ export async function onBackButton(handler) {
  * No-op on platforms without navigator.vibrate.
  */
 export function triggerHaptic(style = 'light') {
+  // iOS WKWebView has no navigator.vibrate, so route through the native haptics
+  // plugin on Tauri mobile (works on Android too, with proper iOS-style impact /
+  // notification feedback). Fall back to navigator.vibrate on web/desktop.
+  if (isTauriMobile) {
+    void nativeHaptic(style);
+    return;
+  }
   if (typeof navigator === 'undefined' || !navigator.vibrate) return;
   const patterns = {
     light: 10,
@@ -273,6 +282,21 @@ export function triggerHaptic(style = 'light') {
   navigator.vibrate(patterns[style] || 10);
 }
 
+async function nativeHaptic(style) {
+  try {
+    const haptics = await import('@tauri-apps/plugin-haptics');
+    if (style === 'success' || style === 'warning' || style === 'error') {
+      await haptics.notificationFeedback(style);
+    } else if (style === 'medium' || style === 'heavy') {
+      await haptics.impactFeedback(style);
+    } else {
+      await haptics.impactFeedback('light');
+    }
+  } catch {
+    // Plugin not registered in this binary (e.g. desktop) — best-effort no-op.
+  }
+}
+
 /**
  * Register a handler for Android share intents (ACTION_SEND).
  * The Android MainActivity dispatches 'app:share-received' CustomEvents.