Release 3.8.2.6: perceived-speed UX — search, tray hide, core warm, SSE.

Server search/hotkeys; Windows close-to-tray; background EnsureCore; SSE status with rare poll fallback.

Co-authored-by: Cursor <cursoragent@cursor.com>

.cursor/rules/post-build-notes.mdc

@@ -0,0 +1,26 @@
+---
+description: After every compile/bump, always write release notes for the new build
+alwaysApply: true
+---
+
+# Описание изменений после компиляции
+
+После любой успешной сборки с бампом `BuildNumber` (через `build.bat`, `build-macos.bat` / скрипты bump, или ручной bump) **обязательно** обновить описание сделанных изменений — не оставлять только бинарник.
+
+## Что обновлять
+
+1. `notes` в:
+   - `dist/update.json`
+   - `dist/navis-release/update.json`
+   - `server/update.json`
+2. Краткую строку в changelog `README.md` (секция текущей версии, формат `x.y.z+N: …`).
+3. При релизе Windows-артефакта — `sha256` для `Navis.exe` / `windows-amd64` в тех же `update.json`.
+
+## Как писать notes
+
+- На русском, в стиле существующих записей.
+- Начинать с `Navis x.y.z+N:` (как в `DisplayVersion` / build).
+- Перечислить суть изменений для пользователя и ключевые тех. точки (не дамп диффа).
+- Синхронизировать смысл между `update.json` и `README.md` (README можно короче).
+
+Не редактировать plan-файлы ради notes. Не коммитить и не пушить, пока пользователь явно не попросил.

README.md

@@ -255,7 +255,8 @@ https://evilfox.win/
 - 3.8.2+2: иконка в macOS Dock — буква N цвета морской волны при подключении, исходная при отключении;
 - 3.8.2+3: poll без os.Stat ядер + кэш host; Darwin sysproxy batch; Connect без Config.Clone;
 - 3.8.2+4: единый GUI Windows/macOS на glaze + HTTP `/api` (вместо WebView2 Bind); автоинкремент номера сборки при compile; артефакты Windows с версией в имени (`Navis-x.y.z.b.exe`);
-- 3.8.2+5: delta-poll UI (`getState` по rev); пауза опроса при скрытом окне; cancel lifecycle dock/watchdog; invalidate/лимит hostCache; PollUI без lock на `Engine.Running`; singleflight corebin; PingAll worker-pool.
+- 3.8.2+5: delta-poll UI (`getState` по rev); пауза опроса при скрытом окне; cancel lifecycle dock/watchdog; invalidate/лимит hostCache; PollUI без lock на `Engine.Running`; singleflight corebin; PingAll worker-pool;
+- 3.8.2+6: поиск по серверам и хоткеи; Windows close→tray (Открыть/Выход); фоновый прогрев активного core; SSE `/api/events` + редкий poll fallback.
 
 В 3.8.1:
 - меньше нагрузка в простое: лёгкий опрос интерфейса без полного клонирования конфига, кэш путей к ядрам, лог с лимитом размера;

android/app/build.gradle.kts

@@ -13,8 +13,8 @@ android {
         minSdk = 26
         targetSdk = 35
         // versionCode = major*1_000_000 + minor*10_000 + patch*100 + build
-        versionCode = 3080205
+        versionCode = 3080206
-        versionName = "3.8.2+5"
+        versionName = "3.8.2+6"
         vectorDrawables.useSupportLibrary = true
         ndk {
             abiFilters += listOf("arm64-v8a", "armeabi-v7a", "x86_64")

build-macos.bat

@@ -42,11 +42,11 @@ if errorlevel 1 exit /b 1
 go build -o "tools\packmac\packmac.exe" .\tools\packmac
 if errorlevel 1 exit /b 1
 
-tools\packmac\packmac.exe -bin "dist\navis-release\darwin-arm64\Navis" -out "dist\navis-release\darwin-arm64" -version 3.8.2 -build 3.8.2.5 -arch arm64
+tools\packmac\packmac.exe -bin "dist\navis-release\darwin-arm64\Navis" -out "dist\navis-release\darwin-arm64" -version 3.8.2 -build 3.8.2.6 -arch arm64
 if errorlevel 1 exit /b 1
-tools\packmac\packmac.exe -bin "dist\navis-release\darwin-amd64\Navis" -out "dist\navis-release\darwin-amd64" -version 3.8.2 -build 3.8.2.5 -arch amd64
+tools\packmac\packmac.exe -bin "dist\navis-release\darwin-amd64\Navis" -out "dist\navis-release\darwin-amd64" -version 3.8.2 -build 3.8.2.6 -arch amd64
 if errorlevel 1 exit /b 1
-tools\packmac\packmac.exe -bin "dist\navis-release\darwin-universal\Navis" -out "dist\navis-release\darwin-universal" -version 3.8.2 -build 3.8.2.5 -arch universal
+tools\packmac\packmac.exe -bin "dist\navis-release\darwin-universal\Navis" -out "dist\navis-release\darwin-universal" -version 3.8.2 -build 3.8.2.6 -arch universal
 if errorlevel 1 exit /b 1
 
 echo Built Mac GUI + CLI:

cmd/vpnapp/gui_desktop.go

@@ -74,9 +74,11 @@ func main() {
 	trayhost.Start("Navis", trayhost.Hooks{
 		Connect:    func() { _ = a.Connect() },
 		Disconnect: func() { _ = a.Disconnect() },
+		Show:       showMainWindow,
 		Quit: func() {
 			_ = a.Disconnect()
-			os.Exit(0)
+			a.Shutdown()
+			closeMainWindow()
 		},
 		IsUp: func() bool { return a.Mgr.Status().Connected },
 	})
@@ -98,6 +100,7 @@ func main() {
 		_ = srv.Close()
 		return
 	}
+	a.OnQuit = closeMainWindow
 	defer func() {
 		a.Shutdown()
 		_ = mgr.Disconnect()

cmd/vpnapp/platform_darwin.go

@@ -31,3 +31,11 @@ func decorateWindow(w glaze.WebView) {
 	// macOS Dock/app icon comes from the .app bundle; nothing to apply here.
 	_ = w
 }
+
+func showMainWindow() {}
+
+func prepareWindowQuit() {}
+
+func closeMainWindow() {
+	os.Exit(0)
+}

cmd/vpnapp/platform_windows.go

@@ -7,12 +7,38 @@ import (
 	"log"
 	"os"
 	"path/filepath"
+	"sync/atomic"
 	"unsafe"
 
 	"github.com/crgimenes/glaze"
 	"golang.org/x/sys/windows"
 )
 
+var (
+	user32              = windows.NewLazySystemDLL("user32.dll")
+	procGetWindowLongPtr = user32.NewProc("GetWindowLongPtrW")
+	procSetWindowLongPtr = user32.NewProc("SetWindowLongPtrW")
+	procCallWindowProc   = user32.NewProc("CallWindowProcW")
+	procShowWindow       = user32.NewProc("ShowWindow")
+	procSetForeground    = user32.NewProc("SetForegroundWindow")
+	procPostMessage      = user32.NewProc("PostMessageW")
+	procIsIconic         = user32.NewProc("IsIconic")
+
+	mainHWND       uintptr
+	origWndProc    uintptr
+	closeHookCB    uintptr
+	allowDestroy   atomic.Bool
+)
+
+const (
+	// GWLP_WNDPROC as unsigned pointer-sized -4.
+	gwlpWndProc = ^uintptr(3)
+	wmClose     = 0x0010
+	swHide      = 0
+	swShow      = 5
+	swRestore   = 9
+)
+
 func openExternal(raw string) error {
 	verb, err := windows.UTF16PtrFromString("open")
 	if err != nil {
@@ -40,7 +66,61 @@ func decorateWindow(w glaze.WebView) {
 	if w == nil {
 		return
 	}
-	applyWindowIcon(w.Window())
+	hwnd := w.Window()
+	applyWindowIcon(hwnd)
+	installCloseToHide(hwnd)
+}
+
+func installCloseToHide(hwnd unsafe.Pointer) {
+	if hwnd == nil {
+		return
+	}
+	mainHWND = uintptr(hwnd)
+	allowDestroy.Store(false)
+	if closeHookCB == 0 {
+		closeHookCB = windows.NewCallback(closeToHideWndProc)
+	}
+	orig, _, _ := procGetWindowLongPtr.Call(mainHWND, gwlpWndProc)
+	if orig == 0 {
+		return
+	}
+	origWndProc = orig
+	procSetWindowLongPtr.Call(mainHWND, gwlpWndProc, closeHookCB)
+}
+
+func closeToHideWndProc(hwnd uintptr, msg uint32, wParam, lParam uintptr) uintptr {
+	if msg == wmClose && !allowDestroy.Load() {
+		procShowWindow.Call(hwnd, uintptr(swHide))
+		return 0
+	}
+	r, _, _ := procCallWindowProc.Call(origWndProc, hwnd, uintptr(msg), wParam, lParam)
+	return r
+}
+
+func showMainWindow() {
+	if mainHWND == 0 {
+		return
+	}
+	iconic, _, _ := procIsIconic.Call(mainHWND)
+	if iconic != 0 {
+		procShowWindow.Call(mainHWND, uintptr(swRestore))
+	} else {
+		procShowWindow.Call(mainHWND, uintptr(swShow))
+	}
+	procSetForeground.Call(mainHWND)
+}
+
+func prepareWindowQuit() {
+	allowDestroy.Store(true)
+}
+
+func closeMainWindow() {
+	prepareWindowQuit()
+	if mainHWND == 0 {
+		os.Exit(0)
+		return
+	}
+	procPostMessage.Call(mainHWND, uintptr(wmClose), 0, 0)
 }
 
 func applyWindowIcon(hwnd unsafe.Pointer) {
@@ -52,7 +132,6 @@ func applyWindowIcon(hwnd unsafe.Pointer) {
 	if err != nil {
 		return
 	}
-	user32 := windows.NewLazySystemDLL("user32.dll")
 	loadImage := user32.NewProc("LoadImageW")
 	sendMessage := user32.NewProc("SendMessageW")
 	const (

dist/navis-release/update.json

@@ -1,16 +1,16 @@
 {
   "version": "3.8.2",
-  "notes": "Navis 3.8.2+5: delta-poll UI (getState по rev, без полного JSON если без изменений); пауза опроса при скрытом окне; cancel lifecycle dock/watchdog; invalidate/лимит hostCache; PollUI без lock на Engine.Running; singleflight corebin; PingAll worker-pool.",
+  "notes": "Navis 3.8.2+6: поиск/фильтр серверов и хоткеи (/, Ctrl+F, Space/Enter, Esc); Windows: закрытие окна = скрытие в трей, «Открыть»/Выход из трея; фоновый EnsureCore активного протокола; SSE /api/events для мгновенного статуса + poll 12 с как safety net.",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+  "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+      "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
       "os": "windows",
       "arch": "amd64"
     },

dist/update.json

@@ -1,16 +1,16 @@
 {
   "version": "3.8.2",
-  "notes": "Navis 3.8.2+5: delta-poll UI (getState по rev, без полного JSON если без изменений); пауза опроса при скрытом окне; cancel lifecycle dock/watchdog; invalidate/лимит hostCache; PollUI без lock на Engine.Running; singleflight corebin; PingAll worker-pool.",
+  "notes": "Navis 3.8.2+6: поиск/фильтр серверов и хоткеи (/, Ctrl+F, Space/Enter, Esc); Windows: закрытие окна = скрытие в трей, «Открыть»/Выход из трея; фоновый EnsureCore активного протокола; SSE /api/events для мгновенного статуса + poll 12 с как safety net.",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+  "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+      "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
       "os": "windows",
       "arch": "amd64"
     },

internal/apphost/app.go

@@ -39,9 +39,11 @@ type App struct {
 	Pings         []netcheck.Result
 	OpenURL       func(string) error
 	OnAfterUpdate func()
+	OnQuit        func()
 	APIToken      string
 	ctx           context.Context
 	cancel        context.CancelFunc
+	events        *eventBroker
 }
 
 type UIState struct {
@@ -81,11 +83,12 @@ type PingBestResult struct {
 func New(mgr *core.Manager, cfgPath string, logBuf *logbuf.Buffer) *App {
 	ctx, cancel := context.WithCancel(context.Background())
 	return &App{
-		Mgr:     mgr,
+		Mgr:    mgr,
 		CfgPath: cfgPath,
-		LogBuf:  logBuf,
+		LogBuf: logBuf,
-		ctx:     ctx,
+		ctx:    ctx,
-		cancel:  cancel,
+		cancel: cancel,
+		events: newEventBroker(),
 		UpdateStatus: update.Status{
 			Current:     update.DisplayVersion(),
 			ManifestURL: update.DefaultManifestURL,
@@ -257,8 +260,13 @@ func (a *App) CreateProfile(name, proxy string, systemProxy bool) error {
 
 func (a *App) SelectProfile(name string) error {
 	a.mu.Lock()
-	defer a.mu.Unlock()
+	err := a.Mgr.SetActiveProfile(name)
-	return a.Mgr.SetActiveProfile(name)
+	a.mu.Unlock()
+	if err == nil {
+		go a.warmActiveCore()
+		a.NotifyState("profile")
+	}
+	return err
 }
 
 func (a *App) DeleteProfile(name string) error {
@@ -305,6 +313,7 @@ func (a *App) ConnectProfile(name string) error {
 	for attempt := 0; attempt < 2; attempt++ {
 		if _, err := a.Mgr.EnsureCore(""); err != nil {
 			a.Mgr.SetLastError(err.Error())
+			a.NotifyState("error")
 			return err
 		}
 		ctx, cancel := context.WithTimeout(context.Background(), 45*time.Second)
@@ -320,6 +329,7 @@ func (a *App) ConnectProfile(name string) error {
 		pcancel()
 		if perr == nil {
 			dockicon.SetConnected(true)
+			a.NotifyState("connected")
 			return nil
 		}
 		last = fmt.Errorf("туннель не прошёл проверку: %w", perr)
@@ -329,12 +339,14 @@ func (a *App) ConnectProfile(name string) error {
 		time.Sleep(400 * time.Millisecond)
 	}
 	dockicon.SetConnected(false)
+	a.NotifyState("error")
 	return last
 }
 
 func (a *App) Disconnect() error {
 	err := a.Mgr.Disconnect()
 	dockicon.SetConnected(false)
+	a.NotifyState("disconnected")
 	return err
 }
 
@@ -367,6 +379,7 @@ func (a *App) SavePrefs(connectOnLaunch, autoReconnect, systemProxy bool) error
 func (a *App) StartBackground() {
 	go a.watchdogLoop()
 	go a.dockIconLoop()
+	go a.warmActiveCore()
 	prefs := a.Mgr.Prefs()
 	if prefs.ConnectOnLaunch {
 		go func() {
@@ -383,6 +396,20 @@ func (a *App) StartBackground() {
 	}
 }
 
+// warmActiveCore downloads/resolves the binary for the active profile protocol.
+// Non-blocking; Connect still EnsureCore if this has not finished yet.
+func (a *App) warmActiveCore() {
+	select {
+	case <-a.ctx.Done():
+		return
+	case <-time.After(350 * time.Millisecond):
+	}
+	if _, err := a.Mgr.EnsureCore(""); err != nil {
+		// Soft fail — Connect will surface the error if the user tries.
+		return
+	}
+}
+
 func (a *App) dockIconLoop() {
 	dockicon.SetConnected(false)
 	var last bool
@@ -620,6 +647,7 @@ func (a *App) Handler() http.Handler {
 		}
 		_, _ = io.WriteString(w, html)
 	})
+	mux.HandleFunc("/api/events", a.handleEvents)
 	mux.HandleFunc("/api/", a.handleAPI)
 	return mux
 }
@@ -721,6 +749,11 @@ func (a *App) dispatch(name string, args []json.RawMessage) (any, error) {
 		go func() {
 			time.Sleep(200 * time.Millisecond)
 			_ = a.Mgr.Disconnect()
+			a.Shutdown()
+			if a.OnQuit != nil {
+				a.OnQuit()
+				return
+			}
 			os.Exit(0)
 		}()
 		return "ok", nil

internal/apphost/events.go

@@ -0,0 +1,117 @@
+package apphost
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"sync"
+	"time"
+)
+
+// eventBroker fans out lightweight UI notifications (SSE).
+type eventBroker struct {
+	mu   sync.Mutex
+	subs map[chan []byte]struct{}
+}
+
+func newEventBroker() *eventBroker {
+	return &eventBroker{subs: make(map[chan []byte]struct{})}
+}
+
+func (b *eventBroker) subscribe() chan []byte {
+	ch := make(chan []byte, 8)
+	b.mu.Lock()
+	b.subs[ch] = struct{}{}
+	b.mu.Unlock()
+	return ch
+}
+
+func (b *eventBroker) unsubscribe(ch chan []byte) {
+	b.mu.Lock()
+	if _, ok := b.subs[ch]; ok {
+		delete(b.subs, ch)
+		close(ch)
+	}
+	b.mu.Unlock()
+}
+
+func (b *eventBroker) publish(payload []byte) {
+	b.mu.Lock()
+	defer b.mu.Unlock()
+	for ch := range b.subs {
+		select {
+		case ch <- payload:
+		default:
+			// Drop if a slow client is behind; safety-net poll will catch up.
+		}
+	}
+}
+
+// NotifyState pushes a small SSE payload so the UI can refresh immediately.
+func (a *App) NotifyState(kind string) {
+	if a == nil || a.events == nil {
+		return
+	}
+	if kind == "" {
+		kind = "state"
+	}
+	b, err := json.Marshal(map[string]string{"type": kind})
+	if err != nil {
+		return
+	}
+	a.events.publish(b)
+}
+
+func (a *App) handleEvents(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodGet {
+		http.Error(w, "GET only", http.StatusMethodNotAllowed)
+		return
+	}
+	if a.APIToken != "" {
+		tok := r.Header.Get("X-Navis-Token")
+		if tok == "" {
+			tok = r.URL.Query().Get("t")
+		}
+		if tok != a.APIToken {
+			http.Error(w, "unauthorized", http.StatusUnauthorized)
+			return
+		}
+	}
+	flusher, ok := w.(http.Flusher)
+	if !ok {
+		http.Error(w, "stream unsupported", http.StatusInternalServerError)
+		return
+	}
+	w.Header().Set("Content-Type", "text/event-stream")
+	w.Header().Set("Cache-Control", "no-cache")
+	w.Header().Set("Connection", "keep-alive")
+	w.WriteHeader(http.StatusOK)
+	flusher.Flush()
+
+	ch := a.events.subscribe()
+	defer a.events.unsubscribe(ch)
+
+	ping := time.NewTicker(20 * time.Second)
+	defer ping.Stop()
+	for {
+		select {
+		case <-r.Context().Done():
+			return
+		case <-a.ctx.Done():
+			return
+		case <-ping.C:
+			if _, err := fmt.Fprintf(w, ": ping\n\n"); err != nil {
+				return
+			}
+			flusher.Flush()
+		case msg, ok := <-ch:
+			if !ok {
+				return
+			}
+			if _, err := fmt.Fprintf(w, "data: %s\n\n", msg); err != nil {
+				return
+			}
+			flusher.Flush()
+		}
+	}
+}

internal/appui/app.css

@@ -548,6 +548,28 @@
       margin-bottom: 8px;
     }
     .server-toolbar .section-title { margin: 0; }
+    .server-search-wrap {
+      margin: 0 0 8px;
+    }
+    .server-search-wrap input {
+      width: 100%;
+      box-sizing: border-box;
+      border: 1px solid rgba(8, 90, 68, 0.18);
+      background: var(--field-bg, rgba(255,255,255,.55));
+      color: inherit;
+      border-radius: 12px;
+      padding: 9px 12px;
+      font: inherit;
+      font-size: .88rem;
+      outline: none;
+    }
+    .server-search-wrap input:focus {
+      border-color: rgba(37, 88, 75, 0.45);
+    }
+    [data-theme="dark"] .server-search-wrap input {
+      background: rgba(0,0,0,.22);
+      border-color: rgba(180, 220, 200, 0.14);
+    }
     .server-actions {
       display: flex;
       gap: 6px;

internal/appui/app.js

@@ -51,6 +51,7 @@
     const bestBtn = $("bestBtn");
     const autoBest = $("autoBest");
     const serverList = $("serverList");
+    const serverSearch = $("serverSearch");
     const updCheckBtn = $("updCheckBtn");
     const updateBanner = $("updateBanner");
     const updateBtn = $("updateBtn");
@@ -251,17 +252,35 @@
       return list;
     }
 
+    function filteredProfiles() {
+      const q = (serverSearch && serverSearch.value || "").trim().toLowerCase();
+      const list = orderedProfiles();
+      if (!q) return list;
+      return list.filter((p) => {
+        const hay = [p.name, p.host, p.protocol].map((x) => String(x || "").toLowerCase()).join(" ");
+        return hay.includes(q);
+      });
+    }
+
     function renderServerList(activeName) {
       const active = activeName || profile.value;
       serverList.innerHTML = "";
-      const list = orderedProfiles();
+      const all = orderedProfiles();
-      if (!list.length) {
+      const list = filteredProfiles();
+      if (!all.length) {
         const empty = document.createElement("div");
         empty.className = "server-empty";
         empty.textContent = "Нет серверов — добавьте профиль или подписку";
         serverList.appendChild(empty);
         return;
       }
+      if (!list.length) {
+        const empty = document.createElement("div");
+        empty.className = "server-empty";
+        empty.textContent = "Ничего не найдено";
+        serverList.appendChild(empty);
+        return;
+      }
       list.forEach((p) => {
         const row = document.createElement("button");
         row.type = "button";
@@ -707,11 +726,60 @@
         setMeta(String(e), "err");
       }
     })();
+    if (serverSearch) {
+      serverSearch.addEventListener("input", () => renderServerList(profile.value));
+    }
+
+    function typingInField(el) {
+      if (!el) return false;
+      const tag = (el.tagName || "").toLowerCase();
+      return tag === "input" || tag === "textarea" || tag === "select" || el.isContentEditable;
+    }
+
+    document.addEventListener("keydown", (e) => {
+      if (e.key === "Escape" && modal.classList.contains("open")) {
+        modal.classList.remove("open");
+        e.preventDefault();
+        return;
+      }
+      if (typingInField(document.activeElement)) return;
+      if ((e.key === "/" || (e.key === "f" && (e.ctrlKey || e.metaKey))) && serverSearch) {
+        e.preventDefault();
+        serverSearch.focus();
+        serverSearch.select();
+        return;
+      }
+      if ((e.key === "Enter" || e.key === " ") && !busy) {
+        e.preventDefault();
+        btn.click();
+      }
+    });
+
+    // Safety-net poll; primary updates come from SSE /api/events when available.
     setInterval(() => {
       if (document.hidden || busy || modal.classList.contains("open")) return;
       refresh().catch(() => {});
-    }, 4000);
+    }, 12000);
     document.addEventListener("visibilitychange", () => {
       if (!document.hidden && !busy) refresh({ force: true }).catch(() => {});
     });
 
+    (function startEventStream() {
+      if (!window.__navisHttp || typeof EventSource === "undefined") return;
+      const tok = window.__NAVIS_TOKEN__ || "";
+      const url = "/api/events" + (tok ? ("?t=" + encodeURIComponent(tok)) : "");
+      let es;
+      const connectES = () => {
+        try { if (es) es.close(); } catch (_) {}
+        es = new EventSource(url);
+        es.onmessage = () => {
+          if (!busy) refresh({ force: true }).catch(() => {});
+        };
+        es.onerror = () => {
+          try { es.close(); } catch (_) {}
+          setTimeout(connectES, 2500);
+        };
+      };
+      connectES();
+    })();
+  

internal/appui/index.html

@@ -85,6 +85,9 @@
           <button class="icon-btn danger" id="delBtn" type="button" title="Удалить" style="width:34px;height:34px;font-size:1rem">×</button>
         </div>
       </div>
+      <div class="server-search-wrap">
+        <input id="serverSearch" type="search" placeholder="Поиск по имени, хосту, протоколу…" spellcheck="false" autocomplete="off" />
+      </div>
       <label class="auto-best">
         <input id="autoBest" type="checkbox" />
         Авто: пинг + подключение к лучшему

internal/trayhost/tray.go

@@ -4,6 +4,7 @@ package trayhost
 type Hooks struct {
 	Connect    func()
 	Disconnect func()
+	Show       func()
 	Quit       func()
 	IsUp       func() bool
 }

internal/trayhost/tray_windows.go

@@ -47,9 +47,11 @@ const (
 	tpmRight = 0x0020
 	tpmBottom = 0x0020
 	idiApplication = 32512
+	idOpen = 1000
 	idConnect = 1001
 	idDisconnect = 1002
 	idQuit = 1003
+	wmLButtonDblClk = 0x0203
 )
 
 type notifyIconData struct {
@@ -107,12 +109,21 @@ func runTray(appName string, h Hooks) {
 	var wndProc = windows.NewCallback(func(hwnd windows.Handle, msgU uint32, wParam, lParam uintptr) uintptr {
 		switch msgU {
 		case wmTray:
-			if lParam == wmRButtonUp || lParam == wmLButtonUp {
+			switch lParam {
+			case wmLButtonDblClk:
+				if h.Show != nil {
+					go h.Show()
+				}
+			case wmRButtonUp, wmLButtonUp:
 				showMenu(hwnd, h)
 			}
 			return 0
 		case wmCommand:
 			switch int(wParam & 0xffff) {
+			case idOpen:
+				if h.Show != nil {
+					go h.Show()
+				}
 			case idConnect:
 				if h.Connect != nil {
 					go h.Connect()
@@ -178,6 +189,10 @@ func showMenu(hwnd windows.Handle, h Hooks) {
 		p, _ := windows.UTF16PtrFromString(text)
 		procAppendMenu.Call(menu, mfString, uintptr(id), uintptr(unsafe.Pointer(p)))
 	}
+	if h.Show != nil {
+		add(idOpen, "Открыть")
+		procAppendMenu.Call(menu, mfSeparator, 0, 0)
+	}
 	up := h.IsUp != nil && h.IsUp()
 	if up {
 		add(idDisconnect, "Отключить")

internal/update/update.go

@@ -22,7 +22,7 @@ const CurrentVersion = "3.8.2"
 
 // BuildNumber is the monotonic build within CurrentVersion (Windows FileVersion 4th part,
 // macOS CFBundleVersion suffix, Android versionCode low digits). Bump on every release build.
-const BuildNumber = 5
+const BuildNumber = 6
 
 // DefaultManifestURL is the update feed (hosted in the project git repo).
 const DefaultManifestURL = "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/update.json"

server/update.json

@@ -1,16 +1,16 @@
 {
   "version": "3.8.2",
-  "notes": "Navis 3.8.2+5: delta-poll UI (getState по rev, без полного JSON если без изменений); пауза опроса при скрытом окне; cancel lifecycle dock/watchdog; invalidate/лимит hostCache; PollUI без lock на Engine.Running; singleflight corebin; PingAll worker-pool.",
+  "notes": "Navis 3.8.2+6: поиск/фильтр серверов и хоткеи (/, Ctrl+F, Space/Enter, Esc); Windows: закрытие окна = скрытие в трей, «Открыть»/Выход из трея; фоновый EnsureCore активного протокола; SSE /api/events для мгновенного статуса + poll 12 с как safety net.",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+  "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "68ce68b36f5027ef222b7aca2c74fc8529b852ea3f5e7cc7c1cdd71c5162a7b6",
+      "sha256": "aab618d452f8eddd7cc4400770e53a6a9c456b2bc6093190dd21f1b3fbcd765e",
       "os": "windows",
       "arch": "amd64"
     },

versioninfo.json

@@ -4,13 +4,13 @@
       "Major": 3,
       "Minor": 8,
       "Patch": 2,
-      "Build": 5
+      "Build": 6
     },
     "ProductVersion": {
       "Major": 3,
       "Minor": 8,
       "Patch": 2,
-      "Build": 5
+      "Build": 6
     },
     "FileFlagsMask": "3f",
     "FileFlags": "00",
@@ -21,12 +21,12 @@
   "StringFileInfo": {
     "CompanyName": "EvilFox",
     "FileDescription": "Navis — VPN client (Naive / Hy2 / AWG / VLESS / VMess / Trojan)",
-    "FileVersion": "3.8.2.5",
+    "FileVersion": "3.8.2.6",
     "InternalName": "Navis",
     "LegalCopyright": "Copyright (c) EvilFox",
     "OriginalFilename": "Navis.exe",
     "ProductName": "Navis",
-    "ProductVersion": "3.8.2.5",
+    "ProductVersion": "3.8.2.6",
     "Comments": "Open-source VPN/proxy client. https://evilfox.win/"
   },
   "VarFileInfo": {