0.3.9 — fix plugin registry (backend HTTPS, CORS), fold updater into a status-bar icon

- Plugin catalog/install failed silently: the webview fetch() to Gitea raw is blocked by CORS (no ACAO header). Route registry reads through a new Rust command registry_http_get (host-restricted) — catalog + installs now work. - Updater: removed the floating card that overlapped the Terminal/Log/Updates buttons. Update state now shows as a single status-bar download icon (no text): idle → download glyph, available → accent + dot, checking/downloading → spinner. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
0.3.8 — plugins install from the catalog only (no auto-install)
2026-07-09 17:59:38 +03:00 · 2026-07-09 17:46:04 +03:00 · 2026-07-09 15:31:49 +03:00 · 2026-07-09 15:13:02 +03:00 · 2026-07-09 13:50:45 +03:00 · 2026-07-08 23:35:13 +03:00
18 changed files with 1995 additions and 162 deletions
--- a/HotTODO.md
+++ b/HotTODO.md
@ -0,0 +1,94 @@
+# 🔥 HotTODO — Exbyte Depot
+
+Фичи «супер-удобства», которых **нет ни в P4V, ни в git** — заточены под UE-команду на бинарных ассетах. Ранжировано по «польза / усилие». Стек, на который опираемся: Tauri (Rust) backend + `p4` CLI, React фронт, встроенный OpenRouter (AI), UE-MCP (`mcp__ue-blueprint__*`), уже готовые тумбы `.uasset` / 3D-вьювер / медиа-превью / файл-локи / трей+уведомления / offline / Files & Sizes / View-дерево.
+
+Статус: **план**, реализуем по мере выбора.
+
+---
+
+## 🧩 Foundation — система плагинов / аддонов
+**Идея:** фичи выпускаются как **отдельные плагины**, которые докачиваются по необходимости и не засоряют основной софт. Ядро остаётся лёгким; тяжёлое/нишевое (в т.ч. фичи 1–8 ниже) живёт в плагинах. Это фундамент — стоит сделать рано, тогда остальное можно поставлять как плагины.
+
+**Реалистичный дизайн под Tauri** (Rust-бэкенд скомпилирован, поэтому плагины — на фронте/сайдкаре, а не нативные .dll):
+
+- **Тип плагина = JS/ESM-бандл** (± WASM для тяжёлого), грузится в webview в рантайме через **стабильный Host SDK**, который экспортит ядро:
+  - `p4.*` (whitelisted-команды), события (`p4-log`, `p4-transfer`, `p4-scan`…), `flash/notify`, чтение выбранного файла/CL, i18n, тема.
+  - **Contribution points** — куда плагин встраивается: пункт меню Actions, контекст-меню файла/чейнджлиста, вкладка view-панели (у нас уже есть File Viewer/Tree/Locks — тот же механизм), кнопка в тулбаре, шаг перед Submit (hook). Ядро уже построено на этих точках — надо просто открыть их как API.
+- **Манифест** `plugin.json`: `name, version, entry, minAppVersion, permissions[], contributes{menus,panels,contextItems,submitHooks}`.
+- **Модель разрешений:** плагин декларирует, что ему нужно (`p4:read`, `p4:write`, `fs:read`, `network:<host>`, `ui:panel`). Пользователь подтверждает при установке. JS-песочница: iframe/Web Worker с message-bridge, доступ к ядру только через Host SDK (не напрямую к `invoke`).
+- **CSP:** у нас строгий CSP (внешнее запрещено), поэтому плагины **не грузятся с чужих URL** — их скачивают в локальную папку `plugins/` и подключают контролируемо; сетевой доступ плагину даётся только к явно разрешённым хостам.
+- **Реестр/маркет:** индекс плагинов на Gitea (список манифестов) → скачивание **подписанного** бандла (у нас уже есть инфраструктура подписи minisign) → проверка подписи → распаковка в `plugins/`. UI «Плагины»: установлено / доступно / обновления / вкл-выкл, версии, разрешения.
+- **Изоляция сбоев:** упавший плагин не роняет ядро (ловим ошибки на границе bridge), можно отключить.
+- **Сайдкар-вариант** (опционально, для бэкенд-тяжёлых плагинов): плагин = отдельный исполняемый/скрипт, ядро дёргает его по stdio-JSON (как VS Code language servers). Полезно для парсеров `.uasset`, интеграций.
+
+**Порядок реализации фундамента:**
+1. Внутренний рефактор: вынести существующие contribution-точки (меню/контекст/view-табы/submit-hook) за стабильный интерфейс.
+2. Host SDK + загрузчик локальных плагинов из `plugins/` + модель разрешений.
+3. UI «Плагины» (вкл/выкл, разрешения).
+4. Реестр на Gitea + скачивание/проверка подписи/обновления.
+5. Перенести 1–2 фичи из списка ниже в плагины как эталон (напр. визуальный дифф или reference-guard).
+
+**Усилие:** высокое (архитектура), но окупается: дальше фичи добавляются без раздувания ядра и обновляются независимо от основного релиза.
+
+---
+
+## 🥇 Топ — уникальное, максимум пользы
+
+### 1. Reference-guard: целостность ассет-референсов перед Submit  ⭐ рекомендация №1
+Перед сабмитом парсить импорты `.uasset` (через UE asset registry / UE-MCP, либо чтение заголовков `.uasset`) и проверять: не сабмитишь ли ассет, который ссылается на другой ассет, которого **нет ни в депоте, ни в текущем changelist**.
+- **Зачем:** причина №1 сломанных билдов в UE. Ни P4V, ни git не понимают референсы ассетов.
+- **UX:** «⚠️ `M_Hero` ссылается на `T_Hero_D`, его нет на сервере и не в коммите → добавить в changelist / отменить сабмит».
+- **Как:** backend-команда `p4_check_refs(files)` → карта референсов → сверка с `p4 files` + открытыми. Бонус: «submit together» — сгруппировать взаимозависимые ассеты в один атомарный CL.
+- **Усилие:** среднее-высокое (парсинг референсов — ключевой кусок).
+
+### 2. Визуальный дифф бинарников
+Не «binary files differ», а реально:
+- **Картинки** (png/tga/exr/bmp): сравнение свайпом / onion-skin / попиксельная подсветка разницы.
+- **`.uasset`**: дифф по свойствам (какой параметр материала / LOD / настройку меняли) из встроенных данных.
+- **Зачем:** P4V/git по бинарям молчат; Anchorpoint умеет частично.
+- **Как:** переиспользовать существующие тумбы/`readDepot`; для двух ревизий — `p4 print` обеих версий → canvas-свайп. Свойства `.uasset` — через UE-MCP или парсер.
+- **Усилие:** картинки — низкое-среднее (быстрый вин); свойства `.uasset` — среднее.
+
+### 3. Lock handoff — запрос залоченного файла у коллеги
+Бинарь эксклюзивно залочен напарником → кнопка «Попросить файл». Ему — нативное уведомление (трей уже есть); отпустил — тебе прилетает «свободно».
+- **Зачем:** убирает «отпусти плиз ассет» из дискорда. Нет нигде.
+- **Как:** нужен лёгкий канал сообщений между клиентами. Варианты: свой мини-эндпоинт (как waitlist-server) / Perforce как транспорт (спец. changelist-описание или counter) / общий канал. Требует продумать транспорт.
+- **Усилие:** среднее (основное — транспорт уведомлений между людьми).
+
+---
+
+## 🥈 Осведомлённость (git/P4V не дают)
+
+### 4. Presence — кто где работает прямо сейчас
+Лёгкий поллинг `p4 opened -a` + свой heartbeat → «Mira: Content/Characters, Voss: Config». Presence как в Google Docs, но по депоту. Предупреждает о коллизии **до** открытия того же ассета.
+- **Усилие:** низкое-среднее (частично уже есть `others`-индикаторы; нужен агрегированный вид + heartbeat).
+
+### 5. Impact-preview перед Get Latest
+Показать не только «сколько файлов», а что это значит для UE: «синк тронет 400 материалов → ~20 мин компиляции шейдеров», «меняется .ini упаковки», «конфликт с твоими открытыми файлами».
+- **Как:** `p4 sync -n` (уже есть `p4_behind`) + классификация путей/типов; для шейдеров — эвристика по кол-ву материалов/шейдеров.
+- **Усилие:** среднее.
+
+---
+
+## 🥉 Скорость/безопасность (кусочки уже есть)
+
+### 6. AI-ревью changelist перед Submit
+OpenRouter уже вшит (commit-месседжи) — расширить: «кладёшь 2 ГБ несжатого ассета», «забыл `.uasset`, на который ссылается материал» (пересекается с №1), «этот тип обычно лочат — взять лок?».
+- **Усилие:** низкое-среднее (инфра AI готова).
+
+### 7. Управление занятым местом на диске
+Есть Files & Sizes — добавить «синкнуто 380 ГБ; вот что можно `p4 sync #none`, чтобы освободить 120 ГБ». Пересекается с View-деревом (исключил → освободил).
+- **Усилие:** низкое (есть `fs_ls` / sizes).
+
+### 8. Time-travel превью ассета
+Ползунок по истории ревизии → тумба/3D на каждой версии. Есть revision graph + тумбы — соединить в визуальную ленту.
+- **Усилие:** среднее.
+
+---
+
+## Порядок, который предлагаю
+Развилка по стратегии:
+- **Вариант A (плагины сначала):** сделать 🧩 Foundation, затем каждую фичу — как плагин. Ядро остаётся лёгким с самого начала, но первый результат для пользователя дольше.
+- **Вариант B (ценность сначала):** сделать 1–2 фичи инлайн ради быстрого «вау», потом построить плагин-систему и вынести их в плагины как эталон. Быстрее польза, но потом рефактор.
+
+Рекомендую **B → потом Foundation**: сначала №2 (визуальный дифф картинок свайпом — быстрый «вау» на готовой инфре), затем №1 (reference-guard — главная польза для билдов), **после этого 🧩 Foundation** и перенос №1/№2 в плагины как образец. Дальше по выбору: №4 presence → №6 AI-ревью → №5 impact-preview → №7 диск → №3 lock handoff → №2 `.uasset`-дифф свойств → №8 time-travel — уже как плагины.
--- a/PLUGINS.md
+++ b/PLUGINS.md
@ -0,0 +1,103 @@
+# Exbyte Depot — Plugins
+
+Plugins add features on top of the core app so the base stays lean and specialised
+work ships (and updates) independently.
+
+## What language?
+**JavaScript / TypeScript.** A plugin is a plain **ES module** that exports
+`activate(host)`. Author in TypeScript if you like, then compile to a single JS
+file (`esbuild index.ts --bundle --format=esm --outfile=index.js`). No build step
+is required for plain JS.
+
+Why JS and not native? The app's Rust backend is compiled and sealed; the extensible
+surface is the webview. Plugins run in the app's webview and reach the app **only**
+through the `host` object — never `invoke` directly.
+
+## How plugins are loaded
+The app reads the plugin's entry source from disk (Rust) and imports it as an ES
+module from a `blob:` URL — **no `eval`**, and it stays inside the CSP
+(`script-src 'self' blob:`). Disabled plugins are never imported.
+
+## Anatomy
+```
+my-plugin/
+  plugin.json     # manifest
+  index.js        # ES module exporting activate(host)
+```
+
+### plugin.json
+```json
+{
+  "id": "my-plugin",                // unique; [A-Za-z0-9-_.]
+  "name": "My Plugin",
+  "version": "1.0.0",
+  "author": "You",
+  "description": "What it does.",
+  "entry": "index.js",              // must stay inside the plugin folder
+  "minAppVersion": "0.3.5",
+  "permissions": ["p4:read", "notify"],
+  "contributes": { "menu": true, "views": ["notes"], "fileContext": true, "submitHooks": true }
+}
+```
+
+### Permissions (declared, shown to the user)
+| permission | grants |
+|---|---|
+| `p4:read`  | read-only p4: `opened, dirs, describe, changeSizes, clientSpec` on `host.p4` |
+| `p4:write` | mutating p4: `add, edit, del, sync, reconcile` on `host.p4` |
+| `notify`   | native notifications via `host.notify` |
+
+Without a permission, the matching APIs are simply absent (or no-ops). `host.storage`,
+`host.clipboard`, `host.flash`, `host.info`, `host.t`, `host.theme` are always available.
+
+## The `host` SDK
+```ts
+host.version                       // Host SDK version, e.g. "1.0"
+host.plugin                        // { id, name, dir }
+host.has(perm)                     // boolean
+
+host.p4.<method>(...)              // Promise — only the whitelisted set your perms allow
+host.info()                        // { userName, clientName, clientRoot } | null
+host.selectedFile()                // { depotFile } | null
+host.refresh()                     // re-read the Changes view
+host.theme()                       // current theme's CSS-var overrides
+
+host.ui.addMenuItem(label, run)                 // Actions-menu action
+host.ui.addFileContextItem(label, run(file))    // right-click a file
+host.ui.addView({ id, title, render(el, host) })// a panel; render into a DOM element (return an optional cleanup fn)
+host.ui.addSubmitHook(run(files) => {ok, message})  // block/allow a commit
+
+host.flash(text, isError?)         // toast
+host.notify(title, body)           // native notification (needs "notify")
+host.clipboard.write(text)         // Promise
+host.storage.get/set/remove(key)   // per-plugin localStorage namespace
+host.t(key, params?)               // app i18n
+host.log(...args)                  // console, tagged with the plugin id
+```
+
+## Contribution points
+- **Menu items** and **views** appear in the **Actions** menu.
+- **File context items** appear when you right-click a file in Changes.
+- **Submit hooks** run before a commit is finalised; returning `{ ok:false, message }`
+  prompts the user to confirm or cancel. (This is exactly where a reference-integrity
+  guard, size check, or lint would live.)
+
+## Import methods
+1. **Install from folder** — Actions → Plugins… → *Install from folder…* → pick a folder
+   that contains `plugin.json`. It's copied into the app's plugins folder.
+2. **Drop-in** — Actions → Plugins… → *Open plugins folder*, drop `my-plugin/` in there,
+   then *Reload*.
+3. **(Planned) Registry** — a signed registry (`exbyte-depot-plugins` repo, minisign-signed
+   bundles) for one-click install/updates, reusing the app's updater signing infra.
+
+## Try the example
+`plugins-examples/hello-exbyte/` demonstrates all four contribution points plus storage,
+clipboard, info and notifications. Install it from folder, then:
+- Actions → **Say hello 👋** and Actions → **Workspace Notes**
+- right-click a file → **Copy depot path (plugin)**
+- try to commit a file named `wip*` → the submit guard warns.
+
+## Safety
+Plugins run in-app on the main thread — install only ones you trust. The `id` is
+path-validated, the entry cannot escape the plugin folder, and each plugin's storage
+is namespaced. A plugin that throws is isolated and does not crash the app.
--- a/package.json
+++ b/package.json
@ -1,7 +1,7 @@
 {
  "name": "exbyte-depot",
  "private": true,
-  "version": "0.3.2",
+  "version": "0.3.9",
  "type": "module",
  "scripts": {
    "dev": "vite",
--- a/plugins-examples/hello-exbyte/index.js
+++ b/plugins-examples/hello-exbyte/index.js
@ -0,0 +1,57 @@
+// Hello Exbyte — example plugin.
+// A plugin is a plain ES module that exports `activate(host)`. The host is the
+// only way the plugin touches the app; what it can reach is gated by the
+// "permissions" in plugin.json.
+
+export function activate(host) {
+  host.log("activating", host.plugin.id, "v", host.version);
+
+  // 1) A menu action (appears under the Actions menu).
+  host.ui.addMenuItem("Say hello 👋", () => {
+    const me = host.info()?.userName || "there";
+    host.flash(`Hello, ${me}! (from the Hello Exbyte plugin)`);
+    host.notify("Hello Exbyte", "The example plugin says hi.");
+  });
+
+  // 2) A file context-menu item (right-click a file in Changes).
+  host.ui.addFileContextItem("Copy depot path (plugin)", (file) => {
+    if (file.depotFile) {
+      host.clipboard.write(file.depotFile);
+      host.flash("Copied: " + file.depotFile);
+    }
+  });
+
+  // 3) A view — a per-workspace notepad, persisted with host.storage.
+  //    Opens from the Actions menu (listed by its title).
+  host.ui.addView({
+    id: "notes",
+    title: "Workspace Notes",
+    render: (el) => {
+      const key = "notes:" + (host.info()?.clientName || "default");
+      const ta = document.createElement("textarea");
+      ta.value = host.storage.get(key) || "";
+      ta.placeholder = "Jot notes for this workspace… (saved locally, per workspace)";
+      ta.style.cssText =
+        "width:100%;height:320px;box-sizing:border-box;resize:vertical;" +
+        "background:var(--input-bg,#111);color:var(--txt,#eee);" +
+        "border:1px solid var(--border,#333);border-radius:10px;padding:12px;" +
+        "font:13px/1.6 system-ui;outline:none";
+      ta.addEventListener("input", () => host.storage.set(key, ta.value));
+      el.appendChild(ta);
+      // optional cleanup returned to the host:
+      return () => host.storage.set(key, ta.value);
+    },
+  });
+
+  // 4) A submit guard — blocks (with a confirm) files that look like WIP.
+  //    This is the same hook point a reference-integrity guard would use.
+  host.ui.addSubmitHook((files) => {
+    const wip = files.filter((f) => /(^|\/)(wip|temp|scratch)[^/]*$/i.test(f.depotFile || ""));
+    if (wip.length) {
+      return { ok: false, message: `${wip.length} file(s) look like work-in-progress (wip / temp / scratch).` };
+    }
+    return { ok: true };
+  });
+
+  host.log("activated");
+}
--- a/plugins-examples/hello-exbyte/plugin.json
+++ b/plugins-examples/hello-exbyte/plugin.json
@ -0,0 +1,11 @@
+{
+  "id": "hello-exbyte",
+  "name": "Hello Exbyte",
+  "version": "1.0.0",
+  "author": "Exbyte Studios",
+  "description": "Example plugin — a menu action, a per-workspace notes panel, a file context item, and a submit guard. Copy it as a starting point.",
+  "entry": "index.js",
+  "minAppVersion": "0.3.5",
+  "permissions": ["p4:read", "notify"],
+  "contributes": { "menu": true, "views": ["notes"], "fileContext": true, "submitHooks": true }
+}
--- a/plugins-examples/unreal/index.js
+++ b/plugins-examples/unreal/index.js
@ -0,0 +1,51 @@
+// Unreal Engine Tools — official plugin.
+// The core app keeps the build engine (UnrealBuildTool / MSBuild), the build
+// overlay and the log reader; this plugin is just the Unreal-facing surface.
+// It renders natively: the actions sit in the working-folder right-click menu
+// with the host's Unreal + hammer icons, and the log is a bottom-dock tab —
+// exactly where these lived before, just delivered as a plugin. Reached through
+// the permission-gated `host.ue` bridge.
+
+export function activate(host) {
+  const ue = host.ue;
+  if (!ue) { host.log("no ue bridge — plugin.json needs the \"ue\" permission"); return; }
+
+  // Right-click the working folder → Launch / Build, shown only on a UE project.
+  // Prefer the native folder-context slot (host ≥ 0.3.7); fall back to the top
+  // menu on older hosts so the actions are always reachable.
+  const addAction = (label, run, icon) => {
+    if (host.ui.addFolderContextItem) host.ui.addFolderContextItem(label, run, { icon, visible: () => ue.hasProject() });
+    else host.ui.addMenuItem(label, () => { if (!ue.hasProject()) { host.flash("No Unreal project in the current working folder.", true); return; } run(); }, { icon });
+  };
+  addAction("Launch Unreal Engine", () => ue.launch(), "ue");
+  addAction("Build Solution (.sln)", () => ue.build(), "hammer");
+
+  // Bottom-dock "Unreal" tab — tails the editor log (Saved/Logs), refreshing live.
+  // Native dock panel on host ≥ 0.3.7; a modal view as a fallback on older hosts.
+  const mountLog = (el) => {
+      el.style.cssText = "display:flex;flex-direction:column;height:100%";
+      const pre = document.createElement("pre");
+      pre.style.cssText =
+        "flex:1;margin:0;padding:10px 14px;overflow:auto;white-space:pre-wrap;word-break:break-word;" +
+        "font:11.5px/1.6 var(--mono,ui-monospace,monospace);color:var(--muted,#9a9aa8)";
+      el.appendChild(pre);
+      let alive = true;
+      async function tick() {
+        if (!alive) return;
+        try {
+          if (!ue.hasProject()) { pre.textContent = "No Unreal project in the current working folder."; return; }
+          const atBottom = pre.scrollTop + pre.clientHeight >= pre.scrollHeight - 30;
+          const txt = await ue.readLog(200000);
+          pre.textContent = txt || "No Unreal log yet. It shows here when the editor writes to Saved/Logs — i.e. while Unreal is running.";
+          if (atBottom) pre.scrollTop = pre.scrollHeight;
+        } catch (e) { pre.textContent = String(e); }
+      }
+      tick();
+      const id = setInterval(tick, 1500);
+      return () => { alive = false; clearInterval(id); };
+  };
+  if (host.ui.addDockPanel) host.ui.addDockPanel({ id: "unreal", title: "Unreal", icon: "ue", render: mountLog });
+  else host.ui.addView({ id: "unreal-log", title: "Unreal Log", render: mountLog });
+
+  host.log("Unreal Engine Tools activated");
+}
--- a/plugins-examples/unreal/plugin.json
+++ b/plugins-examples/unreal/plugin.json
@ -0,0 +1,12 @@
+{
+  "id": "unreal",
+  "name": "Unreal Engine Tools",
+  "version": "1.2.0",
+  "author": "Exbyte Studios",
+  "description": "Build the game (.sln / UnrealBuildTool), launch the editor, and tail the Unreal log. Actions live in the working-folder right-click menu; the log is a bottom-dock tab. Enable on Unreal Engine projects.",
+  "entry": "index.js",
+  "minAppVersion": "0.3.6",
+  "permissions": ["ue"],
+  "defaultEnabled": true,
+  "contributes": { "folderContext": true, "dock": ["unreal"] }
+}
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@ -468,6 +468,23 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"

+[[package]]
+name = "cfg_aliases"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+
+[[package]]
+name = "chacha20"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d524456ba66e72eb8b115ff89e01e497f8e6d11d78b70b1aa13c0fbd97540a81"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.3.0",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "chrono"
 version = "0.4.45"
@ -558,6 +575,15 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc32fast"
 version = "1.5.0"
@ -966,9 +992,10 @@ dependencies = [

 [[package]]
 name = "exbyte-depot"
-version = "0.3.2"
+version = "0.3.8"
 dependencies = [
 "encoding_rs",
+ "reqwest 0.12.28",
 "serde",
 "serde_json",
 "tauri",
@ -1279,8 +1306,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "wasi",
+ "wasm-bindgen",
 ]

 [[package]]
@ -1302,8 +1331,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
 dependencies = [
 "cfg-if",
+ "js-sys",
 "libc",
 "r-efi 6.0.0",
+ "rand_core 0.10.1",
+ "wasm-bindgen",
 ]

 [[package]]
@ -1572,6 +1604,7 @@ dependencies = [
 "tokio",
 "tokio-rustls",
 "tower-service",
+ "webpki-roots",
 ]

 [[package]]
@ -2042,6 +2075,12 @@ version = "0.4.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ceec5bc11778974d1bcb055b18002eba7f4b3518b6a0081b3af5f21666da9ad"

+[[package]]
+name = "lru-slab"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
+
 [[package]]
 name = "mac-notification-sys"
 version = "0.6.15"
@ -2784,6 +2823,62 @@ dependencies = [
 "memchr",
 ]

+[[package]]
+name = "quinn"
+version = "0.11.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0c1a41e437b6bbd489372cd4971de128e85c855f56c57f283d20ff016cf7c0a8"
+dependencies = [
+ "bytes",
+ "cfg_aliases",
+ "pin-project-lite",
+ "quinn-proto",
+ "quinn-udp",
+ "rustc-hash",
+ "rustls",
+ "socket2",
+ "thiserror 2.0.18",
+ "tokio",
+ "tracing",
+ "web-time",
+]
+
+[[package]]
+name = "quinn-proto"
+version = "0.11.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f4bfc015262b9df63c8845072ce59068853ff5872180c2ce2f13038b970e560"
+dependencies = [
+ "bytes",
+ "getrandom 0.4.3",
+ "lru-slab",
+ "rand 0.10.2",
+ "rand_pcg",
+ "ring",
+ "rustc-hash",
+ "rustls",
+ "rustls-pki-types",
+ "slab",
+ "thiserror 2.0.18",
+ "tinyvec",
+ "tracing",
+ "web-time",
+]
+
+[[package]]
+name = "quinn-udp"
+version = "0.5.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "35a133f956daabe89a61a685c2649f13d82d5aa4bd5d12d1277e1072a21c0694"
+dependencies = [
+ "cfg_aliases",
+ "libc",
+ "once_cell",
+ "socket2",
+ "tracing",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "quote"
 version = "1.0.46"
@ -2812,7 +2907,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "44c5af06bb1b7d3216d91932aed5265164bf384dc89cd6ba05cf59a35f5f76ea"
 dependencies = [
 "rand_chacha",
- "rand_core",
+ "rand_core 0.9.5",
+]
+
+[[package]]
+name = "rand"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c7f5fa3a058cd35567ef9bfa5e75732bee0f9e4c55fa90477bef2dfcdbc4be80"
+dependencies = [
+ "chacha20",
+ "getrandom 0.4.3",
+ "rand_core 0.10.1",
 ]

 [[package]]
@ -2822,7 +2928,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
 "ppv-lite86",
- "rand_core",
+ "rand_core 0.9.5",
 ]

 [[package]]
@ -2834,6 +2940,21 @@ dependencies = [
 "getrandom 0.3.4",
 ]

+[[package]]
+name = "rand_core"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
+
+[[package]]
+name = "rand_pcg"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "caa0f4137e1c0a72f4c651489402276c8e8e1cf081f3b0ba156d2cbeef09e86a"
+dependencies = [
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "raw-window-handle"
 version = "0.6.2"
@ -2909,6 +3030,44 @@ version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6f6ff9a378485b298a5286656da665ba74413d36db0979633275d2e708145d4"

+[[package]]
+name = "reqwest"
+version = "0.12.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
+dependencies = [
+ "base64 0.22.1",
+ "bytes",
+ "futures-core",
+ "http",
+ "http-body",
+ "http-body-util",
+ "hyper",
+ "hyper-rustls",
+ "hyper-util",
+ "js-sys",
+ "log",
+ "percent-encoding",
+ "pin-project-lite",
+ "quinn",
+ "rustls",
+ "rustls-pki-types",
+ "serde",
+ "serde_json",
+ "serde_urlencoded",
+ "sync_wrapper",
+ "tokio",
+ "tokio-rustls",
+ "tower",
+ "tower-http",
+ "tower-service",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webpki-roots",
+]
+
 [[package]]
 name = "reqwest"
 version = "0.13.4"
@ -3046,6 +3205,7 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "764899a24af3980067ee14bc143654f297b22eaebfe3c7b6b211920a5a59b046"
 dependencies = [
+ "web-time",
 "zeroize",
 ]

@ -3093,6 +3253,12 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"

+[[package]]
+name = "ryu"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
+
 [[package]]
 name = "same-file"
 version = "1.0.6"
@ -3315,6 +3481,18 @@ dependencies = [
 "serde_core",
 ]

+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
 [[package]]
 name = "serde_with"
 version = "3.21.0"
@ -3385,7 +3563,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "digest",
 ]

@ -3709,7 +3887,7 @@ dependencies = [
 "percent-encoding",
 "plist",
 "raw-window-handle",
- "reqwest",
+ "reqwest 0.13.4",
 "serde",
 "serde_json",
 "serde_repr",
@ -3858,7 +4036,7 @@ checksum = "01fc2c5ff41105bd1f7242d8201fdf3efd70749b82fa013a17f2126357d194cc"
 dependencies = [
 "log",
 "notify-rust",
- "rand",
+ "rand 0.9.4",
 "serde",
 "serde_json",
 "serde_repr",
@ -3917,7 +4095,7 @@ dependencies = [
 "minisign-verify",
 "osakit",
 "percent-encoding",
- "reqwest",
+ "reqwest 0.13.4",
 "rustls",
 "semver",
 "serde",
@ -4692,6 +4870,16 @@ dependencies = [
 "wasm-bindgen",
 ]

+[[package]]
+name = "web-time"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "web_atoms"
 version = "0.2.5"
@ -4757,6 +4945,15 @@ dependencies = [
 "rustls-pki-types",
 ]

+[[package]]
+name = "webpki-roots"
+version = "1.0.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf85cb06032201fa7c6f829d7db5a7e5aa45bcc0655327713065f6f0576731bf"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "webview2-com"
 version = "0.38.2"
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@ -1,6 +1,6 @@
 [package]
 name = "exbyte-depot"
-version = "0.3.2"
+version = "0.3.9"
 description = "Exbyte Depot — native Perforce client by Exbyte Studios"
 authors = ["Exbyte Studios"]
 edition = "2021"
@ -26,6 +26,8 @@ serde_json = "1"
 tauri-plugin-dialog = "2.7.1"
 # decode p4 output on non-UTF8 (ANSI/cp1251) systems — Cyrillic paths
 encoding_rs = "0.8"
+# backend-side HTTPS for the plugin registry (webview fetch is blocked by CORS)
+reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }

 # Auto-updater (desktop only — checks Gitea Releases for a signed new version)
 [target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@ -2868,6 +2868,208 @@ async fn save_ai_key(key: String) -> Result<(), String> {
    std::fs::write(&p, key.trim()).map_err(|e| e.to_string())
 }

+// ================= plugins =================
+// Plugins live in <config>/plugins/<id>/ with a plugin.json manifest and a JS
+// entry. The frontend reads the entry source and imports it as an ES module in a
+// controlled Host-SDK scope. Enable/disable state is a small enabled.json map.
+
+fn plugins_dir() -> Option<std::path::PathBuf> {
+    let app = APP.get()?;
+    let dir = app.path().app_config_dir().ok()?.join("plugins");
+    let _ = std::fs::create_dir_all(&dir);
+    Some(dir)
+}
+
+fn plugin_enabled_map() -> std::collections::HashMap<String, bool> {
+    plugins_dir()
+        .map(|d| d.join("enabled.json"))
+        .and_then(|p| std::fs::read_to_string(p).ok())
+        .and_then(|s| serde_json::from_str(&s).ok())
+        .unwrap_or_default()
+}
+
+fn write_plugin_enabled_map(m: &std::collections::HashMap<String, bool>) {
+    if let Some(d) = plugins_dir() {
+        let _ = std::fs::write(d.join("enabled.json"), serde_json::to_string_pretty(m).unwrap_or_default());
+    }
+}
+
+fn find_plugin_dir(id: &str) -> Option<std::path::PathBuf> {
+    let root = plugins_dir()?;
+    for e in std::fs::read_dir(&root).ok()?.flatten() {
+        if !e.path().is_dir() { continue; }
+        let mp = e.path().join("plugin.json");
+        if let Ok(txt) = std::fs::read_to_string(&mp) {
+            if let Ok(m) = serde_json::from_str::<Value>(&txt) {
+                let mid = m.get("id").and_then(|v| v.as_str()).map(String::from)
+                    .unwrap_or_else(|| e.file_name().to_string_lossy().to_string());
+                if mid == id { return Some(e.path()); }
+            }
+        }
+    }
+    None
+}
+
+/// List installed plugins (manifest + enabled flag).
+#[tauri::command]
+async fn plugin_list() -> Result<Vec<Value>, String> {
+    let dir = plugins_dir().ok_or("No config dir")?;
+    let en = plugin_enabled_map();
+    let mut out = Vec::new();
+    if let Ok(rd) = std::fs::read_dir(&dir) {
+        for e in rd.flatten() {
+            if !e.path().is_dir() { continue; }
+            let Ok(txt) = std::fs::read_to_string(e.path().join("plugin.json")) else { continue };
+            let Ok(m) = serde_json::from_str::<Value>(&txt) else { continue };
+            let id = m.get("id").and_then(|v| v.as_str()).map(String::from)
+                .unwrap_or_else(|| e.file_name().to_string_lossy().to_string());
+            // off by default unless the manifest opts in (defaultEnabled) — official
+            // plugins like Unreal ship on; the user's choice persists in enabled.json
+            let default_on = m.get("defaultEnabled").and_then(|v| v.as_bool()).unwrap_or(false);
+            let enabled = *en.get(&id).unwrap_or(&default_on);
+            out.push(serde_json::json!({
+                "id": id,
+                "name": m.get("name").and_then(|v| v.as_str()).unwrap_or(""),
+                "version": m.get("version").and_then(|v| v.as_str()).unwrap_or("0.0.0"),
+                "description": m.get("description").and_then(|v| v.as_str()).unwrap_or(""),
+                "author": m.get("author").and_then(|v| v.as_str()).unwrap_or(""),
+                "permissions": m.get("permissions").cloned().unwrap_or(Value::Array(vec![])),
+                "manifest": m,
+                "enabled": enabled,
+                "dir": e.path().to_string_lossy(),
+            }));
+        }
+    }
+    Ok(out)
+}
+
+/// Read a plugin's JS entry source (guards against path escape).
+#[tauri::command]
+async fn plugin_read_entry(id: String) -> Result<String, String> {
+    let pdir = find_plugin_dir(&id).ok_or("Plugin not found")?;
+    let manifest: Value = serde_json::from_str(&std::fs::read_to_string(pdir.join("plugin.json")).map_err(|e| e.to_string())?).map_err(|e| e.to_string())?;
+    let entry = manifest.get("entry").and_then(|v| v.as_str()).unwrap_or("index.js");
+    if entry.contains("..") || entry.starts_with('/') || entry.starts_with('\\') {
+        return Err("Invalid entry path".into());
+    }
+    let full = pdir.join(entry);
+    // ensure the resolved path stays inside the plugin dir
+    let base = pdir.canonicalize().map_err(|e| e.to_string())?;
+    let target = full.canonicalize().map_err(|e| e.to_string())?;
+    if !target.starts_with(&base) {
+        return Err("Entry escapes plugin folder".into());
+    }
+    std::fs::read_to_string(&target).map_err(|e| e.to_string())
+}
+
+#[tauri::command]
+async fn plugin_set_enabled(id: String, enabled: bool) -> Result<(), String> {
+    let mut m = plugin_enabled_map();
+    m.insert(id, enabled);
+    write_plugin_enabled_map(&m);
+    Ok(())
+}
+
+/// Write one file of a plugin into <config>/plugins/<id>/<name>. The frontend
+/// fetches the file bytes from the registry over HTTPS and hands the content here;
+/// this only touches the confined plugins folder (id + name are path-validated).
+#[tauri::command]
+async fn plugin_write_file(id: String, name: String, content: String) -> Result<(), String> {
+    if id.is_empty() || !id.chars().all(|c| c.is_ascii_alphanumeric() || c == '-' || c == '_' || c == '.') || id.contains("..") {
+        return Err("Invalid plugin id".into());
+    }
+    if name.is_empty() || name.contains('/') || name.contains('\\') || name.contains("..") {
+        return Err("Invalid file name".into());
+    }
+    let dir = plugins_dir().ok_or("No config dir")?.join(&id);
+    std::fs::create_dir_all(&dir).map_err(|e| e.to_string())?;
+    std::fs::write(dir.join(&name), content).map_err(|e| e.to_string())?;
+    Ok(())
+}
+
+/// Fetch text from the Exbyte plugin registry over HTTPS on the backend — the
+/// webview `fetch()` is blocked by CORS (Gitea raw sends no ACAO header), so the
+/// plugin catalog and installs go through here. Restricted to the trusted host.
+#[tauri::command]
+async fn registry_http_get(url: String) -> Result<String, String> {
+    if !url.starts_with("https://gitea.exbytestudios.com/") {
+        return Err("Only the Exbyte registry host is allowed".into());
+    }
+    let client = reqwest::Client::builder()
+        .user_agent("ExbyteDepot")
+        .build()
+        .map_err(|e| e.to_string())?;
+    let resp = client.get(&url).send().await.map_err(|e| e.to_string())?;
+    if !resp.status().is_success() {
+        return Err(format!("HTTP {}", resp.status().as_u16()));
+    }
+    resp.text().await.map_err(|e| e.to_string())
+}
+
+fn copy_dir_recursive(from: &std::path::Path, to: &std::path::Path) -> std::io::Result<()> {
+    std::fs::create_dir_all(to)?;
+    for e in std::fs::read_dir(from)? {
+        let e = e?;
+        let dest = to.join(e.file_name());
+        if e.file_type()?.is_dir() {
+            copy_dir_recursive(&e.path(), &dest)?;
+        } else {
+            std::fs::copy(e.path(), dest)?;
+        }
+    }
+    Ok(())
+}
+
+/// Install a plugin from a local folder that contains plugin.json → copies it
+/// into <config>/plugins/<id>/. Returns the plugin id.
+#[tauri::command]
+async fn plugin_install(src: String) -> Result<String, String> {
+    let srcp = std::path::PathBuf::from(&src);
+    if !srcp.join("plugin.json").exists() {
+        return Err("Folder has no plugin.json".into());
+    }
+    let manifest: Value = serde_json::from_str(&std::fs::read_to_string(srcp.join("plugin.json")).map_err(|e| e.to_string())?).map_err(|e| e.to_string())?;
+    let id = manifest.get("id").and_then(|v| v.as_str()).ok_or("plugin.json missing \"id\"")?.to_string();
+    if id.is_empty() || !id.chars().all(|c| c.is_ascii_alphanumeric() || c == '-' || c == '_' || c == '.') {
+        return Err("Invalid plugin id (use letters, digits, - _ .)".into());
+    }
+    let dest = plugins_dir().ok_or("No config dir")?.join(&id);
+    if dest.exists() {
+        let _ = std::fs::remove_dir_all(&dest); // reinstall / update
+    }
+    copy_dir_recursive(&srcp, &dest).map_err(|e| e.to_string())?;
+    Ok(id)
+}
+
+#[tauri::command]
+async fn plugin_remove(id: String) -> Result<(), String> {
+    let pdir = find_plugin_dir(&id).ok_or("Plugin not found")?;
+    std::fs::remove_dir_all(&pdir).map_err(|e| e.to_string())?;
+    let mut m = plugin_enabled_map();
+    m.remove(&id);
+    write_plugin_enabled_map(&m);
+    Ok(())
+}
+
+#[tauri::command]
+async fn plugins_dir_path() -> Result<String, String> {
+    plugins_dir().map(|d| d.to_string_lossy().to_string()).ok_or_else(|| "No config dir".into())
+}
+
+#[tauri::command]
+async fn open_plugins_dir() -> Result<(), String> {
+    let dir = plugins_dir().ok_or("No config dir")?;
+    let mut c = Command::new("explorer");
+    #[cfg(windows)]
+    {
+        use std::os::windows::process::CommandExt;
+        c.creation_flags(0x0800_0000);
+    }
+    c.arg(dir);
+    c.spawn().map_err(|e| e.to_string())?;
+    Ok(())
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
    let mut builder = tauri::Builder::default()
@ -2959,6 +3161,15 @@ pub fn run() {
            p4_scan_stream,
            p4_scan_cancel,
            p4_transfer_cancel,
+            plugin_list,
+            plugin_read_entry,
+            plugin_set_enabled,
+            plugin_write_file,
+            registry_http_get,
+            plugin_install,
+            plugin_remove,
+            plugins_dir_path,
+            open_plugins_dir,
            p4_undo_change,
            open_in_explorer,
            find_uproject,
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@ -2,7 +2,7 @@
  "$schema": "https://schema.tauri.app/config/2",
  "productName": "Exbyte Depot",
  "mainBinaryName": "Exbyte Depot",
-  "version": "0.3.2",
+  "version": "0.3.9",
  "identifier": "com.bonchellon.exbyte-depot",
  "build": {
    "beforeDevCommand": "npm run dev",
@ -24,8 +24,8 @@
      }
    ],
    "security": {
-      "csp": "default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: asset: http://asset.localhost; media-src 'self' blob:; font-src 'self' data:; connect-src 'self' ipc: http://ipc.localhost https://openrouter.ai; worker-src 'self' blob:; object-src 'none'; base-uri 'self'",
-      "devCsp": "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: asset: http://asset.localhost; media-src 'self' blob:; font-src 'self' data:; connect-src 'self' ipc: http://ipc.localhost ws://localhost:1420 http://localhost:1420 https://openrouter.ai; worker-src 'self' blob:; object-src 'none'; base-uri 'self'"
+      "csp": "default-src 'self'; script-src 'self' blob:; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: asset: http://asset.localhost; media-src 'self' blob:; font-src 'self' data:; connect-src 'self' ipc: http://ipc.localhost https://openrouter.ai https://gitea.exbytestudios.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'",
+      "devCsp": "default-src 'self'; script-src 'self' 'unsafe-inline' blob:; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob: asset: http://asset.localhost; media-src 'self' blob:; font-src 'self' data:; connect-src 'self' ipc: http://ipc.localhost ws://localhost:1420 http://localhost:1420 https://openrouter.ai https://gitea.exbytestudios.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'"
    }
  },
  "bundle": {
--- a/src/App.css
+++ b/src/App.css
@ -94,7 +94,11 @@ input,textarea,[contenteditable="true"],
 .tgroup{display:flex;min-width:0;position:relative}
 .tgroup .tzone{flex:1;min-width:0}
 .tgroup .tzone:last-child{flex:0 0 var(--right-zone-w,220px);min-width:160px;border-right:none}
-.tzone:last-child{border-right:none}.tzone:hover{background:rgba(124,110,246,.06)}
+.tzone:last-child{border-right:none}
+.tzone:hover{background:var(--hover)}
+/* keep the labels/icon high-contrast on hover in every theme (fixes greyed-out text) */
+.tzone:hover .val{color:var(--txt)}.tzone:hover .lbl,.tzone:hover .sub{color:var(--muted)}
+.sync:hover .ic{color:var(--accent-2)}.sync:hover .val{color:var(--txt)}.sync:hover .sub{color:var(--muted)}

 /* draggable panel dividers */
 .vhandle{position:absolute;top:0;bottom:0;width:9px;cursor:col-resize;z-index:8}
@ -116,12 +120,21 @@ body.resizing{cursor:col-resize!important;user-select:none}
 .left{border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0;overflow:hidden}
 .right{display:flex;flex-direction:column;min-height:0}

-.tabs{display:flex;height:46px;flex:0 0 46px;border-bottom:1px solid var(--border)}
+.tabs{display:flex;height:46px;flex:0 0 46px;border-bottom:1px solid var(--border);position:relative}
 .tab{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;
-  color:var(--muted);cursor:pointer;position:relative;transition:color .15s;background:none;border:none}
+  color:var(--muted);cursor:pointer;position:relative;transition:color .2s;background:none;border:none}
 .tab:hover{color:var(--txt)}.tab.on{color:var(--txt)}
-.tab.on::after{content:"";position:absolute;bottom:-1px;left:16px;right:16px;height:2px;
-  background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:2px;box-shadow:0 0 10px rgba(124,110,246,.6)}
+.tab:focus{outline:none}
+.tab:focus-visible{outline:none;box-shadow:inset 0 0 0 2px rgba(124,110,246,.35)}
+.tab:active{transform:scale(.97)}
+/* sliding underline that glides between the two tabs */
+.tab-slider{position:absolute;bottom:0;height:2px;width:calc(50% - 32px);border-radius:2px;pointer-events:none;
+  background:linear-gradient(90deg,var(--accent),var(--accent-2));box-shadow:0 0 10px rgba(124,110,246,.6);
+  transition:left .34s cubic-bezier(.5,.02,.15,1)}
+/* content fades + rises slightly when the tab changes */
+.tabpane{flex:1;min-height:0;display:flex;flex-direction:column;animation:tabin .3s cubic-bezier(.4,0,.2,1)}
+@keyframes tabin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
+@media (prefers-reduced-motion:reduce){.tab-slider{transition:none}.tabpane{animation:none}}
 .badge{font-size:11px;font-weight:600;color:var(--muted);background:var(--panel-3);padding:1px 8px;border-radius:10px;font-variant-numeric:tabular-nums}
 .tab.on .badge{color:var(--accent-2);background:rgba(124,110,246,.16)}

@ -269,6 +282,10 @@ body.resizing{cursor:col-resize!important;user-select:none}
 .upd-ic{width:34px;height:34px;flex:0 0 auto;border-radius:10px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(145deg,var(--accent-2),var(--accent-deep));box-shadow:0 0 18px rgba(124,110,246,.5)}
 .upd-ic svg{width:18px;height:18px}
+.upd.sm{width:auto;max-width:340px;padding:11px 14px}
+.upd.sm .upd-ic{width:28px;height:28px}
+.upd.sm.ok{cursor:pointer}
+.upd-ic.ok{background:linear-gradient(145deg,var(--add),#1f9f6e);box-shadow:0 0 16px rgba(62,207,142,.45)}
 .upd-ttl{display:flex;flex-direction:column;gap:1px;min-width:0}
 .upd-ttl b{font-size:13.5px}
 .upd-ttl span{font-size:11.5px;color:var(--faint);font-variant-numeric:tabular-nums}
@ -357,6 +374,12 @@ body.resizing{cursor:col-resize!important;user-select:none}
  color:var(--muted);border-radius:7px;padding:3px 10px;cursor:pointer;font-size:11.5px}
 .stlog:hover{color:var(--txt);border-color:var(--accent)}
 .stlog svg{width:13px;height:13px}
+.stlog.icon{padding:3px 7px}
+.stupd{position:relative}
+.stupd.has{color:var(--accent);border-color:var(--accent)}
+.stupd.busy{color:var(--accent-2)}
+.stupd[disabled]{cursor:default;opacity:.85}
+.stupd-dot{position:absolute;top:2px;right:2px;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 2px var(--panel)}
 .logpeek{position:absolute;left:8px;bottom:26px;width:520px;max-width:calc(100vw - 20px);max-height:min(340px,60vh);overflow-y:auto;z-index:250;
  background:var(--elevated);border:1px solid var(--border);border-radius:11px 11px 0 0;padding:5px;box-shadow:0 -14px 40px -12px rgba(0,0,0,.55)}
 .logpeek-h{position:sticky;top:0;padding:5px 9px 7px;font-size:10.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--faint);
@ -393,6 +416,10 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .docktab:hover{color:var(--txt);background:var(--hover)}
 .docktab.on{color:var(--txt);border-bottom-color:var(--accent)}
 .docktab.on svg{color:var(--accent-2)}
+.docktab:active{transform:scale(.96)}
+/* dock content fades in when switching Log / Terminal / Unreal */
+.dockpane{flex:1;min-height:0;display:flex;flex-direction:column;animation:tabin .26s cubic-bezier(.4,0,.2,1)}
+@media (prefers-reduced-motion:reduce){.vpane,.dockpane{animation:none}}
 .dockspace{flex:1}
 .dockpanel .loghbtn{margin-left:0}
 /* terminal */
@ -448,10 +475,31 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .xfer-ttl b{font-size:14.5px}
 .xfer-ttl span{font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
 .xfer-file{margin-top:14px;font-family:var(--mono);font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
-.xfer-cancel{margin-left:auto;flex:0 0 auto;align-self:flex-start;font-size:11.5px;font-weight:600;cursor:pointer;
+.xfer-actions{margin-left:auto;flex:0 0 auto;align-self:flex-start;display:flex;align-items:center;gap:8px}
+.xfer-cancel{flex:0 0 auto;font-size:11.5px;font-weight:600;cursor:pointer;
  background:var(--panel-2);border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:5px 11px;transition:.15s}
 .xfer-cancel:hover:not(:disabled){color:#fff;background:var(--danger,#e5484d);border-color:var(--danger,#e5484d)}
 .xfer-cancel:disabled{opacity:.55;cursor:default}
+.xfer-min{flex:0 0 auto;width:26px;height:26px;display:grid;place-items:center;cursor:pointer;
+  background:var(--panel-2);border:1px solid var(--border);color:var(--muted);border-radius:8px;transition:.15s}
+.xfer-min:hover{color:var(--txt);border-color:var(--accent)}
+.xfer-min svg{width:15px;height:15px}
+/* minimized transfer chip (bottom-right; sits above the build chip if both show) */
+.xferchip{position:fixed;right:18px;bottom:18px;z-index:361;display:flex;align-items:center;gap:11px;
+  padding:9px 11px 9px 12px;border-radius:12px;cursor:pointer;background:var(--elevated);border:1px solid var(--border);
+  box-shadow:0 16px 40px -14px rgba(0,0,0,.55);animation:updin .25s ease;min-width:210px;max-width:320px;overflow:hidden}
+.xferchip.up{border-color:rgba(124,110,246,.5)}
+.xferchip.down{border-color:rgba(62,207,142,.5)}
+.xferchip:hover{filter:brightness(1.06)}
+.xc-ic{flex:0 0 auto;display:grid;place-items:center}
+.xc-txt{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}
+.xc-txt b{font-size:12.5px;font-weight:600}
+.xc-txt span{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
+.xc-cancel{flex:0 0 auto;width:22px;height:22px;border:none;background:none;color:var(--faint);border-radius:6px;cursor:pointer;display:grid;place-items:center}
+.xc-cancel:hover:not(:disabled){background:var(--danger,#e5484d);color:#fff}
+.xc-cancel:disabled{opacity:.5;cursor:default}
+.xc-bar{position:absolute;left:0;bottom:0;height:3px;width:100%;background:transparent}
+.xc-bar span{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent-deep));transition:width .25s ease}
 .xfer-bar{margin-top:14px;height:6px;border-radius:4px;background:var(--panel-3);overflow:hidden;position:relative}
 .xfer-bar span{position:absolute;top:0;left:-35%;width:35%;height:100%;border-radius:4px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:shim 1.1s ease-in-out infinite}
@ -632,6 +680,104 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
  background:var(--elevated);padding:12px 16px 14px 18px;white-space:pre;overflow:auto;
  box-shadow:inset 3px 0 0 var(--border-soft)}
 .code-edit:focus{box-shadow:inset 3px 0 0 var(--accent)}
+/* workspace View include/exclude tree (P4V-style) */
+.vt-modes{margin-left:auto;display:flex;gap:2px;background:var(--panel-3);border:1px solid var(--border);border-radius:9px;padding:2px}
+.vt-modes button{width:28px;height:24px;display:grid;place-items:center;border:none;background:none;color:var(--faint);border-radius:7px;cursor:pointer;transition:.15s}
+.vt-modes button svg{width:15px;height:15px}
+.vt-modes button:hover{color:var(--txt)}
+.vt-modes button.on{background:var(--elevated);color:var(--accent-2)}
+.vt-tree{flex:1;min-height:0;overflow:auto;background:var(--elevated);padding:6px 4px}
+.vt-node{user-select:none}
+.vt-row{display:flex;align-items:center;gap:7px;height:26px;border-radius:7px;padding-right:8px;cursor:default}
+.vt-row:hover{background:#ffffff08}
+.vt-chev{width:16px;height:16px;flex:0 0 auto;display:grid;place-items:center;color:var(--faint);cursor:pointer}
+.vt-chev svg{width:13px;height:13px;transition:transform .12s ease}
+.vt-chk{width:16px;height:16px;flex:0 0 auto;border-radius:4px;border:1.5px solid var(--border);display:grid;place-items:center;cursor:pointer;transition:.12s;background:var(--panel)}
+.vt-chk:hover{border-color:var(--accent)}
+.vt-chk.on{background:var(--accent);border-color:var(--accent)}
+.vt-chk.mixed{background:var(--faint);border-color:var(--faint)}
+.vt-chk svg{width:12px;height:12px}
+.vt-ic{width:16px;height:16px;flex:0 0 auto;display:grid;place-items:center;color:var(--accent-2)}
+.vt-ic svg{width:15px;height:15px}
+.vt-name{font-size:13px;color:var(--txt);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
+.vt-loading,.vt-empty{height:24px;display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--faint)}
+/* themes modal */
+.th-grid{flex:1;min-height:0;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;padding:16px}
+.th-card{position:relative;border:1.5px solid var(--border);border-radius:13px;overflow:hidden;cursor:pointer;background:var(--panel);transition:.15s}
+.th-card:hover{border-color:var(--accent)}
+.th-card.on{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,110,246,.2)}
+.th-swatch{height:64px;display:flex;align-items:center;gap:7px;padding:0 14px}
+.th-swatch span{width:20px;height:20px;border-radius:50%;box-shadow:0 2px 6px rgba(0,0,0,.35)}
+.th-meta{padding:9px 12px 11px}
+.th-meta b{display:block;font-size:13px;font-weight:600}
+.th-meta span{font-size:11px;color:var(--faint)}
+.th-on{position:absolute;top:8px;right:8px;width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center}
+.th-on svg{width:13px;height:13px}
+.th-actions{position:absolute;top:7px;right:7px;display:none;gap:4px}
+.th-card:hover .th-actions{display:flex}
+.th-actions button{width:24px;height:24px;border:none;border-radius:7px;background:var(--chip);color:var(--txt);cursor:pointer;display:grid;place-items:center;backdrop-filter:blur(4px)}
+.th-actions button svg{width:13px;height:13px}
+.th-actions button:hover{background:var(--accent);color:#fff}
+.th-actions button.danger:hover{background:var(--del)}
+.th-edit{flex:1;min-height:0;overflow:auto;padding:16px}
+.th-edit-row{display:flex;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
+.th-edit-row label{font-size:12px;color:var(--muted);font-weight:600}
+.th-edit-row input{flex:1;min-width:160px;background:var(--input-bg);border:1px solid var(--border);border-radius:9px;padding:9px 12px;color:var(--txt);font-size:14px;outline:none}
+.th-edit-row input:focus{border-color:var(--accent)}
+.th-base{display:flex;gap:2px;background:var(--panel-3);border-radius:9px;padding:2px}
+.th-base button{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:600;border:none;background:none;color:var(--muted);border-radius:7px;padding:7px 11px;cursor:pointer}
+.th-base button svg{width:14px;height:14px}
+.th-base button.on{background:var(--elevated);color:var(--accent-2)}
+.th-group{margin-bottom:16px}
+.th-group-h{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--faint);font-weight:600;margin-bottom:9px}
+.th-tokens{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px}
+.th-token{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--txt);cursor:pointer}
+.th-token input[type=color]{width:30px;height:30px;flex:0 0 auto;border:1px solid var(--border);border-radius:8px;background:none;cursor:pointer;padding:2px}
+.th-token input[type=color]::-webkit-color-swatch{border:none;border-radius:6px}
+.th-token input[type=color]::-webkit-color-swatch-wrapper{padding:0}
+/* plugins manager */
+.pl-list{flex:1;min-height:0;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
+.pl-official-h{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--faint);font-weight:700;margin:8px 2px 0;padding-top:10px;border-top:1px solid var(--border-soft);display:flex;align-items:baseline;gap:8px}
+.pl-cat-sub{text-transform:none;letter-spacing:0;font-weight:500;color:var(--faint);opacity:.8}
+.pl-card{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--border);border-radius:12px;padding:13px 15px;background:var(--panel);transition:.15s}
+.pl-card.off{opacity:.55}
+.pl-main{flex:1;min-width:0}
+.pl-top{display:flex;align-items:baseline;gap:9px}
+.pl-top b{font-size:14px;font-weight:650}
+.pl-ver{font-size:11px;color:var(--faint);font-variant-numeric:tabular-nums}
+.pl-desc{font-size:12.5px;color:var(--muted);margin-top:3px;line-height:1.45}
+.pl-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
+.pl-tag{font-size:11px;color:var(--muted);background:var(--panel-3);border-radius:6px;padding:2px 8px}
+.pl-perm{font-size:10.5px;font-weight:600;color:var(--accent-2);background:rgba(124,110,246,.12);border:1px solid rgba(124,110,246,.25);border-radius:6px;padding:2px 8px}
+.pl-actions{flex:0 0 auto;display:flex;align-items:center;gap:8px}
+.pl-toggle{width:38px;height:22px;border-radius:12px;border:none;background:var(--panel-3);cursor:pointer;position:relative;transition:.18s;padding:0}
+.pl-toggle span{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:var(--faint);transition:.18s}
+.pl-toggle.on{background:var(--accent)}
+.pl-toggle.on span{left:19px;background:#fff}
+.pl-del{width:30px;height:30px;border:none;background:none;color:var(--faint);border-radius:8px;cursor:pointer;display:grid;place-items:center}
+.pl-del svg{width:15px;height:15px}
+.pl-del:hover{background:rgba(242,99,126,.14);color:var(--del)}
+.plugin-view{flex:1;min-height:0;min-height:340px;overflow:auto;padding:16px;color:var(--txt);font-size:13.5px}
+/* settings — two-pane (left nav + content) */
+.settings-modal{width:min(860px,94vw);height:min(620px,88vh);display:flex;background:var(--elevated);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;animation:updin .2s ease}
+.set-nav{flex:0 0 210px;display:flex;flex-direction:column;gap:2px;padding:14px 10px;background:var(--panel);border-right:1px solid var(--border-soft)}
+.set-nav-h{display:flex;align-items:center;gap:9px;padding:6px 10px 14px;font-size:14px;font-weight:650}
+.set-nav-logo{display:grid;place-items:center;color:var(--accent-2)}
+.set-nav-logo svg{width:18px;height:18px}
+.set-nav-item{display:flex;align-items:center;gap:10px;padding:9px 11px;border:none;background:none;color:var(--muted);font-size:13.5px;font-weight:500;font-family:var(--font);border-radius:9px;cursor:pointer;text-align:left;transition:.12s}
+.set-nav-item .sni-ic{display:grid;place-items:center;flex:0 0 auto}
+.set-nav-item svg{width:16px;height:16px}
+.set-nav-item:hover{background:var(--hover);color:var(--txt)}
+.set-nav-item.on{background:var(--accent);color:#fff}
+.set-nav-item.danger{color:var(--del)}
+.set-nav-item.danger:hover{background:rgba(242,99,126,.14)}
+.set-nav-sp{flex:1}
+.set-main{flex:1;min-width:0;display:flex;flex-direction:column}
+.set-main-h{display:flex;align-items:center;padding:16px 18px 12px;border-bottom:1px solid var(--border-soft)}
+.set-main-h h3{font-size:16px;font-weight:650;flex:1}
+.set-main .info-body{flex:1;min-height:0;padding:16px 20px}
+.set-panel{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}
+.set-sep{height:1px;background:var(--border-soft);margin:14px 0}
 /* rich code editor: transparent textarea over a highlighted underlay + gutter */
 .code.editing{overflow:hidden}
 .code.editing .code-gutter{overflow:hidden}
@ -657,7 +803,7 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .diff::-webkit-scrollbar{width:10px}.diff::-webkit-scrollbar-thumb{background:var(--panel-3);border-radius:8px}

 /* history */
-.hrow{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--border-soft)}
+.hrow{display:flex;gap:12px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--border-soft);position:relative}
 .hrow.click{cursor:pointer}
 .hrow:hover{background:var(--hover)}
 .hrow.sel{background:rgba(124,110,246,.12);box-shadow:inset 2px 0 0 var(--accent)}
@ -684,7 +830,8 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 /* ---- right-side view panel with tabs (File Viewer / File Tree) ---- */
 .viewpanel{display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}
 .vtabs{display:flex;align-items:stretch;gap:2px;padding:6px 8px 0;border-bottom:1px solid var(--border);background:var(--sunk);flex:0 0 auto;overflow-x:auto;overflow-y:hidden}
-.vtab{display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:9px 9px 0 0;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap;border:1px solid transparent;border-bottom:none;position:relative;top:1px}
+.vtab{display:flex;align-items:center;gap:7px;padding:7px 12px;border-radius:9px 9px 0 0;font-size:12.5px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap;border:1px solid transparent;border-bottom:none;position:relative;top:1px;transition:background .22s ease,border-color .22s ease,color .18s ease}
+.vtab:active{transform:scale(.97)}
 .vtab:hover{color:var(--txt);background:var(--hover)}
 .vtab.on{color:var(--txt);background:var(--bg);border-color:var(--border)}
 .vtab-ic{display:grid;place-items:center;color:var(--accent-2)}
@ -692,7 +839,7 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .vtab-x{margin-left:4px;width:17px;height:17px;display:grid;place-items:center;border-radius:5px;font-size:15px;line-height:1;color:var(--faint)}
 .vtab-x:hover{background:var(--del);color:#fff}
 .viewbody{flex:1;display:flex;min-height:0;min-width:0;position:relative}
-.vpane{flex:1;min-width:0;min-height:0}
+.vpane{flex:1;min-width:0;min-height:0;animation:tabin .28s cubic-bezier(.4,0,.2,1)}
 .vpane>.right,.vpane>.histsplit{flex:1 1 auto;min-width:0;min-height:0}
 .vpane.tree{flex-direction:column}
 .ft-bar{display:flex;align-items:center;gap:10px;padding:9px 14px;border-bottom:1px solid var(--border-soft);flex:0 0 auto}
@ -717,6 +864,9 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .hdesc{font-size:13px;color:var(--txt);overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
 .hmeta{font-size:11px;color:var(--faint)}
 .hsize{margin-left:7px;padding:1px 6px;border-radius:6px;background:var(--chip);border:1px solid var(--border-soft);color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
+.hnew{position:absolute;top:50%;right:14px;transform:translateY(-50%);padding:3px 10px;border-radius:7px;font-size:11px;font-weight:800;letter-spacing:.7px;color:#fff;pointer-events:none;
+  background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));box-shadow:0 0 0 rgba(124,110,246,.5);animation:newpulse 2.2s ease-in-out infinite}
+@keyframes newpulse{0%,100%{box-shadow:0 0 0 0 rgba(124,110,246,.45)}50%{box-shadow:0 0 0 4px rgba(124,110,246,0)}}

 /* 3d viewer toolbar */
 .v3d-tools{position:absolute;top:12px;right:12px;display:flex;gap:6px;z-index:2}
@ -741,8 +891,9 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .picker-head{padding:18px 20px 14px;border-bottom:1px solid var(--border-soft);display:flex;align-items:center;gap:10px}
 .picker-head h3{font-size:15px;font-weight:700}
 .picker-head > svg{width:20px;height:20px;flex:0 0 auto;color:var(--accent-2)}
-.picker-head .x{margin-left:auto;width:28px;height:28px;border:none;background:var(--panel);border-radius:8px;color:var(--muted);cursor:pointer;display:grid;place-items:center}
-.picker-head .x:hover{color:var(--txt)}
+.picker-head .x,.set-main-h .x{margin-left:auto;width:28px;height:28px;border:none;background:var(--panel);border-radius:8px;color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:.15s}
+.picker-head .x:hover,.set-main-h .x:hover{color:var(--txt);background:var(--hover)}
+.picker-head .x svg,.set-main-h .x svg{width:14px;height:14px}
 .picker-list{overflow-y:auto;padding:8px}
 .picker-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;cursor:pointer;transition:background .12s}
 .picker-item:hover{background:var(--hover)}
@ -778,7 +929,8 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .modal-card h3{font-size:17px;font-weight:700;margin-bottom:8px}
 .modal-card p{font-size:13px;line-height:1.55;color:var(--muted);white-space:pre-wrap;margin-bottom:22px}
 .modal-actions{display:flex;gap:10px}
-.mbtn{flex:1;border:none;border-radius:11px;padding:11px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:var(--font);transition:filter .15s,background .15s}
+.mbtn{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;border-radius:11px;padding:11px;font-size:13.5px;font-weight:600;cursor:pointer;font-family:var(--font);transition:filter .15s,background .15s}
+.mbtn svg{width:15px;height:15px;flex:0 0 auto}
 .mbtn.ghost{background:var(--panel);border:1px solid var(--border);color:var(--txt)}
 .mbtn.ghost:hover{background:var(--hover)}
 .mbtn.primary{color:#fff;background:linear-gradient(135deg,var(--accent-2),var(--accent-deep));box-shadow:0 8px 22px -8px rgba(124,110,246,.7)}
@ -976,7 +1128,9 @@ body.resizing-v{cursor:row-resize!important;user-select:none}
 .ur-actd{width:8px;height:8px;border-radius:50%;flex:0 0 auto;background:var(--faint)}
 .ur-actd.active{background:#3ecb8f;box-shadow:0 0 0 3px rgba(62,203,143,.18)}
 .ur-actd.recent{background:#f4c04e}.ur-actd.idle{background:#4b4b58}
-.ur-empty{padding:16px;font-size:12px;color:var(--faint);text-align:center}
+.ur-empty{padding:16px;font-size:12px;color:var(--faint);text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;white-space:pre-line}
+.ur-empty svg{width:34px;height:34px;opacity:.35;flex:0 0 auto}
+.viewer-msg svg{width:36px;height:36px;opacity:.4;flex:0 0 auto}
 .ur-detail{flex:1;display:flex;flex-direction:column;min-width:0;overflow-y:auto}
 .ur-dhead{display:flex;align-items:center;gap:14px;padding:18px 20px 14px;border-bottom:1px solid var(--border-soft)}
 .ur-dinfo{min-width:0}
--- a/src/App.tsx
+++ b/src/App.tsx
@ -4,12 +4,15 @@ import { getCurrentWindow } from "@tauri-apps/api/window";
 import { getCurrentWebview } from "@tauri-apps/api/webview";
 import { listen } from "@tauri-apps/api/event";
 import { isPermissionGranted, requestPermission, sendNotification } from "@tauri-apps/plugin-notification";
+import { open as openDialog } from "@tauri-apps/plugin-dialog";
 import ModelViewer from "./ModelViewer";
 import CodeView from "./CodeView";
-import UpdateBanner from "./Updater";
+import { useUpdater } from "./Updater";
 import "./App.css";
-import { p4, statusOf, splitPath, kindOf, isCodeFile, fmtTime, describeFiles, filelogRevs, humanSize, leaf, saveSession, loadSession, clearSession, saveScope, loadScope, recentScopes, pushRecentScope, fileBytes, getEditor, setEditorPref, P4Info, OpenedFile, Client, Change, Session, Describe, Dir, User, Editor, FileRev, FsEntry } from "./p4";
+import { p4, statusOf, splitPath, kindOf, isCodeFile, fmtTime, describeFiles, filelogRevs, humanSize, leaf, saveSession, loadSession, clearSession, saveScope, loadScope, recentScopes, pushRecentScope, fileBytes, getEditor, setEditorPref, P4Info, OpenedFile, Client, Change, Session, Describe, Dir, User, Editor, FileRev, FsEntry, PluginInfo } from "./p4";
 import { t, LANG, LANGS, setLangGlobal, Lang } from "./i18n";
+import { Theme, THEME_TOKENS, BUILTIN_THEMES, allThemes, loadCustomThemes, saveCustomThemes, loadActiveId, saveActiveId, resolveTheme, applyTheme, tokenValue, newCustomId, exportTheme, importTheme } from "./themes";
+import { loadPlugins, getRegistry, subscribeRegistry, runSubmitHooks, PluginView, PluginDock, fetchRegistry, installFromRegistry, RegistryEntry } from "./plugins";
 import { aiSummary, aiExplainCode, getExplain, saveExplain, dropExplain, initials, avatarColor, activity } from "./ai";

 // native OS notification (works even when the window is hidden in the tray)
@ -79,16 +82,20 @@ const I = {
  open: <svg viewBox="0 0 24 24" fill="none"><path d="M14 4h6v6M20 4l-8 8M18 13v5a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h5" stroke="currentColor" strokeWidth="1.6" strokeLinecap="round" strokeLinejoin="round"/></svg>,
 };

-/* ---------------- theme hook ---------------- */
-function useTheme(): [boolean, () => void] {
-  const [light, setLight] = useState(() => {
-    try { return localStorage.getItem("exd-theme") === "light"; } catch { return false; }
-  });
-  useEffect(() => {
-    document.body.classList.toggle("light", light);
-    try { localStorage.setItem("exd-theme", light ? "light" : "dark"); } catch {}
-  }, [light]);
-  return [light, () => setLight((l) => !l)];
+// Resolve a plugin-declared icon NAME to a real SVG from the host set, so plugin
+// contributions render with native icons instead of a generic glyph.
+function pluginIcon(name?: string): ReactNode {
+  if (name && Object.prototype.hasOwnProperty.call(I, name)) return (I as Record<string, ReactNode>)[name];
+  return I.hex;
+}
+
+/* ---------------- theme hook (built-in + custom themes) ---------------- */
+function useTheme(): [boolean, () => void, string, (id: string) => void] {
+  const [themeId, setThemeId] = useState(() => loadActiveId());
+  useEffect(() => { applyTheme(resolveTheme(themeId)); saveActiveId(themeId); }, [themeId]);
+  const light = resolveTheme(themeId).base === "light";
+  const toggleTheme = () => setThemeId((id) => (resolveTheme(id).base === "light" ? "dark" : "light"));
+  return [light, toggleTheme, themeId, setThemeId];
 }

 /* ---------------- language hook (whole tree re-renders on change) ---------------- */
@ -118,7 +125,7 @@ export default function App() {
  const [phase, setPhase] = useState<"loading" | "connect" | "main">("loading");
  const [info, setInfo] = useState<P4Info | null>(null);
  const [session, setSession] = useState<Session | null>(null);
-  const [light, toggleTheme] = useTheme();
+  const [light, toggleTheme, themeId, setThemeId] = useTheme();
  const [lang, setLang] = useLang();
  const [zoom, setZoom] = useZoom();
  const saved = useMemo(() => loadSession(), []);
@ -140,11 +147,11 @@ export default function App() {
    content = <Connect light={light} toggleTheme={toggleTheme} initial={saved}
      onDone={(i, s) => { saveSession(s); setInfo(i); setSession(s); setPhase("main"); }} />;
  else
-    content = <Workbench info={info} session={session} light={light} toggleTheme={toggleTheme} lang={lang} setLang={setLang} zoom={zoom} setZoom={setZoom}
+    content = <Workbench info={info} session={session} light={light} toggleTheme={toggleTheme} themeId={themeId} setThemeId={setThemeId} lang={lang} setLang={setLang} zoom={zoom} setZoom={setZoom}
      onInfo={setInfo} onSession={(s) => { setSession(s); saveSession(s); }}
      onDisconnect={() => { p4.disconnect(); clearSession(); setInfo(null); setSession(null); setPhase("connect"); }} />;

-  return <>{content}<UpdateBanner /></>;
+  return content;
 }

 /* ---------------- custom styled dropdown (replaces the ugly native <select>) ---------------- */
@ -326,7 +333,7 @@ type ViewTab = "viewer" | "tree" | "locks"; // dockable panels in the right view
 type ModalState =
  | { kind: "workspaces"; items: Client[]; current: string }
  | { kind: "scope"; path: string; dirs: Dir[] }
-  | { kind: "settings" }
+  | { kind: "settings"; section?: "general" | "appearance" | "plugins" }
  | { kind: "users" }
  | { kind: "search" }
  | { kind: "locks" }
@ -350,10 +357,13 @@ type LogEntry = { id: number; cmd: string; count: number; ok: boolean; err?: str
 type Transfer = { op: "sync" | "submit"; count: number; total?: number; file?: string; log: string[]; cancelling?: boolean };
 type TermLine = { id: number; cmd?: string; text: string; err?: boolean; running?: boolean };

-function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, setZoom, onInfo, onSession, onDisconnect }:
-  { info: P4Info | null; session: Session | null; light: boolean; toggleTheme: () => void; lang: Lang; setLang: (l: Lang) => void; zoom: number; setZoom: (z: number) => void; onInfo: (i: P4Info) => void; onSession: (s: Session) => void; onDisconnect: () => void }) {
+function Workbench({ info, session, light, toggleTheme, themeId, setThemeId, lang, setLang, zoom, setZoom, onInfo, onSession, onDisconnect }:
+  { info: P4Info | null; session: Session | null; light: boolean; toggleTheme: () => void; themeId: string; setThemeId: (id: string) => void; lang: Lang; setLang: (l: Lang) => void; zoom: number; setZoom: (z: number) => void; onInfo: (i: P4Info) => void; onSession: (s: Session) => void; onDisconnect: () => void }) {
  const [tab, setTab] = useState<Tab>("changes");
  const [modal, setModal] = useState<ModalState | null>(null);
+  const [, setPluginVer] = useState(0); // bumped when the plugin registry changes → re-render menus
+  const [pluginView, setPluginView] = useState<PluginView | null>(null); // open plugin view modal
+  const pluginsLoaded = useRef(false);
  const [activePath, setActivePath] = useState<string>(() => loadScope(info?.clientName || ""));
  const [files, setFiles] = useState<OpenedFile[]>([]);
  const [checked, setChecked] = useState<Set<string>>(new Set());
@ -375,6 +385,8 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
  const [toast, setToast] = useState<{ text: string; err?: boolean } | null>(null);
  const [history, setHistory] = useState<Change[]>([]);
  const [changeSizes, setChangeSizes] = useState<Record<string, number>>({}); // per-changelist byte weight for History
+  const sizesRef = useRef<Record<string, number>>({}); // mirror of changeSizes so we only fetch new changes (no flicker)
+  const histSizeScope = useRef<string>(""); // scope the cached sizes belong to
  const [detail, setDetail] = useState<Describe | null>(null);
  const [selChange, setSelChange] = useState<string>("");   // highlighted History row (instant)
  const [detailBusy, setDetailBusy] = useState(false);      // right-panel files loading
@ -384,8 +396,10 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
  const [pending, setPending] = useState<Change[]>([]); // committed-but-not-pushed changelists
  const [transfer, setTransfer] = useState<Transfer | null>(null); // live sync/submit file transfer
  const [commitProg, setCommitProg] = useState<{ count: number; total: number } | null>(null); // live commit (reopen) progress
+  const [xferMin, setXferMin] = useState(false); // transfer dialog collapsed to a floating chip (keeps running)
  const [showXfer, setShowXfer] = useState(false); // delayed so fast ops don't flash a dialog
  const [uproject, setUproject] = useState(""); // local .uproject path when the scope is a UE project
+  const uprojectRef = useRef(""); // live mirror for the plugin ue-bridge closures
  const [slnPath, setSlnPath] = useState("");   // local .sln path in the scope (for building)
  const [editors, setEditors] = useState<Editor[]>([]); // code editors installed on this machine
  const [editorId, setEditorId] = useState(getEditor()); // chosen editor id ("" → auto-pick)
@ -406,9 +420,10 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
  const [aiBusy, setAiBusy] = useState(false); // AI commit-summary generation in flight
  const [ctx, setCtx] = useState<null | { x: number; y: number; items: CtxItem[] }>(null); // right-click menu
  const [logs, setLogs] = useState<LogEntry[]>([]); // live p4 command log (P4V-style)
-  // bottom dock: a tabbed panel (Log / Terminal / Unreal), opened from Window menu
+  // bottom dock: a tabbed panel (Log / Terminal + any plugin dock panels), opened from Window menu
  const [dockOpen, setDockOpen] = useState(false);
-  const [dockTab, setDockTab] = useState<"log" | "terminal" | "unreal">("log");
+  const [dockTab, setDockTab] = useState<string>("log");
+  const upd = useUpdater(); // silent update check + state for the status-bar update icon
  // right-side view panel: tabbed (File Viewer / File Tree). Header hides at one tab.
  const [viewTabs, setViewTabs] = useState<ViewTab[]>(() => {
    try { const a = JSON.parse(localStorage.getItem("exd-viewtabs") || ""); if (Array.isArray(a) && a.length && a.every((x: string) => x === "viewer" || x === "tree" || x === "locks")) return a; } catch {}
@ -477,7 +492,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
  }

  // open the bottom dock on a given tab (toggle off if already showing it)
-  function openDock(tab: "log" | "terminal" | "unreal") {
+  function openDock(tab: string) {
    setDockOpen((o) => (o && dockTab === tab ? false : true));
    setDockTab(tab);
  }
@ -609,6 +624,39 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
  // Source Control enabled in Unreal, UE auto-checks-out files, so they appear
  // here on their own — no reconcile needed. Reconcile is a manual fallback.
  useEffect(() => { refresh(); /* eslint-disable-next-line */ }, []);
+  // ---- plugins: (re)load enabled plugins; they register menu/panel/hook contributions
+  async function reloadPlugins() {
+    const res = await loadPlugins({
+      flash,
+      notify: (title, body) => { void notify(title, body); },
+      info: () => info,
+      selectedFile: () => selFile || null,
+      refresh: () => { void refresh(); },
+      // Unreal bridge — core keeps buildSln/overlay/log; the plugin just drives them
+      ue: {
+        hasProject: () => !!uprojectRef.current,
+        uproject: () => uprojectRef.current,
+        build: () => { startBuild(); },
+        launch: () => { void launchUE(); },
+        readLog: (tb?: number) => p4.ueLog(uprojectRef.current, tb ?? 200_000),
+      },
+    });
+    setPluginVer((v) => v + 1);
+    return res;
+  }
+  useEffect(() => { uprojectRef.current = uproject; }, [uproject]); // keep the ue-bridge mirror live
+  useEffect(() => {
+    if (pluginsLoaded.current || !info?.clientName) return;
+    pluginsLoaded.current = true;
+    (async () => {
+      // No auto-install: only load what the user chose to install. New plugins are
+      // browsed and installed by hand from Settings → Plugins (the registry catalog).
+      const { loaded, errors } = await reloadPlugins();
+      if (errors.length) console.warn("[plugins] load errors:", errors);
+      if (loaded) flash(t("{n} plugin(s) loaded", { n: loaded }));
+    })().catch(() => {});
+  }, [info?.clientName]); // eslint-disable-line
+  useEffect(() => subscribeRegistry(() => setPluginVer((v) => v + 1)), []);
  // live Perforce command log — the Rust backend emits one event per p4 call
  useEffect(() => {
    let un: (() => void) | undefined; let dead = false;
@ -626,7 +674,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
    let un: (() => void) | undefined; let dead = false;
    listen<{ op: "sync" | "submit"; count: number; total?: number; file?: string; done: boolean; cancelled?: boolean }>("p4-transfer", (e) => {
      const p = e.payload;
-      if (p.done) { setTransfer(null); return; }
+      if (p.done) { setTransfer(null); setXferMin(false); return; }
      setTransfer((prev) => {
        const log = prev ? prev.log : [];
        const next = p.file && (log.length === 0 || log[log.length - 1] !== p.file)
@ -869,13 +917,19 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
    try {
      const h = await p4.history(path);
      setHistory(h);
-      // commit weights load in the background so the list shows instantly
+      // commit weights load in the background so the list shows instantly. Sizes are
+      // cached per changelist and only fetched for NEW changes — so a poll/refresh
+      // on the same scope never re-fetches (which used to make the badges flicker).
+      const scopeChanged = f !== histSizeScope.current;
+      histSizeScope.current = f;
+      if (scopeChanged) { sizesRef.current = {}; setChangeSizes({}); }
      const nums = h.map((c) => c.change || "").filter(Boolean);
-      setChangeSizes({});
-      if (nums.length) {
-        p4.changeSizes(nums, f).then((rows) => {
-          const m: Record<string, number> = {};
+      const need = nums.filter((n) => sizesRef.current[n] === undefined);
+      if (need.length) {
+        p4.changeSizes(need, f).then((rows) => {
+          const m = { ...sizesRef.current };
          for (const r of rows) m[r.change] = r.size;
+          sizesRef.current = m;
          setChangeSizes(m);
        }).catch(() => {});
      }
@ -1027,6 +1081,13 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      .map((f) => f.depotFile || "")
      .filter((d) => checked.has(d));
    if (!list.length || !desc.trim()) return;
+    // plugin submit hooks can block (e.g. a reference-integrity guard)
+    if (getRegistry().submitHooks.length) {
+      const verdict = await runSubmitHooks(list.map((d) => ({ depotFile: d })));
+      if (!verdict.ok) {
+        if (!(await confirm({ title: t("A plugin flagged this commit"), body: verdict.message || t("A plugin blocked the commit."), confirm: t("Commit anyway"), danger: true }))) return;
+      }
+    }
    const message = descBody.trim() ? `${desc.trim()}\n\n${descBody.trim()}` : desc.trim();
    setBusy(true);
    try {
@ -1230,6 +1291,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      ...(isCode ? [{ label: t("Blame (annotate)"), icon: I.people, act: () => setModal({ kind: "blame", spec: dp, name: splitPath(dp).name }) }] : []),
      { label: t("Open in Explorer"), icon: I.reveal, act: () => reveal(dp) },
      { label: t("Copy path"), icon: I.copy, act: () => copyText(dp, t("Path")) },
+      ...getRegistry().fileItems.map((fi) => ({ label: fi.label, icon: pluginIcon(fi.icon), act: () => { void Promise.resolve(fi.run(view[i] as { depotFile?: string })).catch((err) => flash(String(err), true)); } })),
    ]);
  }
  async function lockFiles(dps: string[], lock: boolean) {
@ -1340,7 +1402,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      { label: (viewTabs.includes("locks") ? "✓ " : "") + t("File Locks"), icon: I.lock, hint: t("Everyone's checked-out / exclusively-locked files, docked into the view panel."), act: () => toggleViewTab("locks") },
      { label: (dockOpen && dockTab === "log" ? "✓ " : "") + t("Log"), kb: "Ctrl+L", icon: I.log, hint: t("Show the panel of recently run Perforce commands."), act: () => openDock("log") },
      { label: (dockOpen && dockTab === "terminal" ? "✓ " : "") + t("Terminal"), kb: "Ctrl+`", icon: I.terminal, hint: t("Open an embedded terminal for raw p4 commands."), act: () => openDock("terminal") },
-      ...(uproject ? [{ label: (dockOpen && dockTab === "unreal" ? "✓ " : "") + t("Unreal Log"), icon: I.hex, hint: t("Show output from the headless Unreal preview process."), act: () => openDock("unreal") }] : []),
+      ...getRegistry().docks.map((d) => ({ label: (dockOpen && dockTab === `plugin:${d.id}` ? "✓ " : "") + d.title, icon: pluginIcon(d.icon), hint: t("From plugin: {p}", { p: d.pluginId }), act: () => openDock(`plugin:${d.id}`) })),
    ],
    Tools: [
      { label: t("Search depot…"), icon: I.search, hint: t("Find files anywhere in the depot by name or path."), act: () => setModal({ kind: "search" }) },
@ -1351,7 +1413,8 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      { label: t("Streams…"), icon: I.branch, hint: t("Switch stream, merge down from the parent, or copy up to it."), act: () => setModal({ kind: "streams" }) },
      { label: t("Jobs…"), icon: I.log, hint: t("Perforce's task/bug tracker — create jobs and attach them to changelists."), act: () => setModal({ kind: "jobs" }) },
      { label: t("Edit .p4ignore…"), icon: I.gear, hint: t("Edit which files reconcile / add ignore (build output, caches)."), act: () => setModal({ kind: "ignore" }) },
-      { label: (slnPath || uproject) ? t("Build Solution (.sln)") : t("Build Solution — no .sln"), kb: "Ctrl+B", icon: I.hammer, hint: t("Compile the game C++ — Unreal projects build via UnrealBuildTool (game module only), plain C++ via MSBuild."), act: startBuild },
+      ...getRegistry().menu.map((m) => ({ label: m.label, icon: pluginIcon(m.icon), hint: t("From plugin: {p}", { p: m.pluginId }), act: () => { void Promise.resolve(m.run()).catch((e) => flash(String(e), true)); } })),
+      ...getRegistry().views.map((v) => ({ label: v.title, icon: I.hex, hint: t("Plugin view"), act: () => setPluginView(v) })),
      { label: t("People & Roles…"), icon: I.people, hint: t("See who works on this depot and their roles."), act: () => setModal({ kind: "users" }) },
      { label: t("Settings…"), icon: I.gear, hint: t("App preferences — language, theme, editor, and more."), act: () => setModal({ kind: "settings" }) },
    ],
@ -1403,8 +1466,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
            ...(activePath ? [{ label: t("Rename…"), icon: I.pencil, act: () => renameFolder(activePath) }] : []),
            ...(activePath ? [{ label: t("Properties"), icon: I.info, act: () => setModal({ kind: "folderprops", path: activePath, name: splitPath(activePath).name || activePath }) }] : []),
            { label: t("Show in File Tree"), icon: I.folder, act: () => showInTree("depot") },
-            ...(uproject ? [{ label: t("Launch Unreal Engine"), icon: I.ue, act: launchUE }] : []),
-            ...((slnPath || uproject) ? [{ label: t("Build Solution (.sln)"), icon: I.hammer, act: startBuild }] : []),
+            ...getRegistry().folderItems.filter((f) => !f.visible || f.visible()).map((f) => ({ label: f.label, icon: pluginIcon(f.icon), act: () => { void Promise.resolve(f.run()).catch((e) => flash(String(e), true)); } })),
            { label: t("Open in Explorer"), icon: I.reveal, act: () => reveal(activePath || String(info?.clientRoot || "")) },
            { label: t("Choose another folder…"), icon: I.folder, act: () => browseTo("") },
            { label: t("Copy path"), icon: I.copy, act: () => copyText(activePath || "//…", t("Path")) },
@ -1459,10 +1521,11 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
          <div className="tabs">
            <button className={"tab" + (tab === "changes" ? " on" : "")} onClick={() => switchTab("changes")}>{t("Changes")} <span className="badge">{uncommitted.length}</span></button>
            <button className={"tab" + (tab === "history" ? " on" : "")} onClick={() => switchTab("history")}>{t("History")}</button>
+            <span className="tab-slider" style={{ left: tab === "changes" ? "16px" : "calc(50% + 16px)" }} />
          </div>

          {tab === "changes" ? (
-            <>
+            <div className="tabpane" key="changes">
              <div className="filter">
                <div className="box">{I.search}<input placeholder={t("Filter {n} files…", { n: uncommitted.length })} value={filter} onChange={(e) => { setFilter(e.target.value); setSelRows(new Set()); }} /></div>
              </div>
@ -1566,8 +1629,9 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
                </button>
                <div className="addhint">{t("Commit = local (revertable). Send to the server — Submit, top-right.")}</div>
              </div>
-            </>
+            </div>
          ) : (
+            <div className="tabpane" key="history">
            <HistoryList history={history} sizes={changeSizes} busy={busy} sel={selChange} onSelect={openChange}
              onContext={(c, e) => openCtx(e, [
                { label: t("Open this changelist"), icon: I.open, act: () => openChange(c) },
@ -1576,6 +1640,7 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
                { label: t("Copy number #{n}", { n: c.change || "" }), icon: I.copy, act: () => copyText(c.change || "", t("Number")) },
                { label: t("Copy description"), icon: I.copy, act: () => copyText((c.desc || "").trim(), t("Description")) },
              ])} />
+            </div>
          )}
        </div>

@ -1634,10 +1699,10 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      </div>

      {dockOpen && <DockPanel tab={dockTab} setTab={setDockTab} onClose={() => setDockOpen(false)}
-        height={dockH} onResize={startDockResize}
+        height={dockH} onResize={startDockResize} docks={getRegistry().docks}
        logs={logs} onClearLogs={() => setLogs([])}
        termLines={termLines} termInput={termInput} setTermInput={setTermInput} termBusy={termBusy}
-        onRun={runConsole} cmdHist={cmdHist} onClearTerm={() => setTermLines([])} uproject={uproject} />}
+        onRun={runConsole} cmdHist={cmdHist} onClearTerm={() => setTermLines([])} />}

      <div className="statusbar">
        <span className="stfront" onMouseEnter={showPeek} onMouseLeave={hidePeek} title={t("Recent commands")}>
@ -1645,9 +1710,23 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
          <span className="stlast">{logs.length ? `${logs[logs.length - 1].cmd}  ${logCount(logs[logs.length - 1])}` : "p4 — ready"}</span>
        </span>
        <span className="stspace" />
-        {uproject && <button className="stlog" onClick={() => openDock("unreal")} title={t("Unreal Log")}>{I.hex}<span>{t("Unreal")}</span></button>}
        <button className="stlog" onClick={() => openDock("terminal")} title="Ctrl+`">{I.terminal}<span>{t("Terminal")}</span></button>
        <button className="stlog" onClick={() => openDock("log")} title="Ctrl+L">{I.log}<span>Log</span></button>
+        <button
+          className={"stlog stupd icon" + (upd.phase === "available" ? " has" : "") + (upd.phase === "downloading" || upd.phase === "checking" ? " busy" : "")}
+          onClick={() => (upd.phase === "available" ? upd.install() : upd.check())}
+          disabled={upd.phase === "downloading"}
+          title={
+            upd.phase === "available" ? t("Update available — click to install")
+            : upd.phase === "downloading" ? t("Downloading… {pct}%", { pct: upd.pct })
+            : upd.phase === "done" ? t("Installed — restarting…")
+            : t("Check for updates")
+          }>
+          {upd.phase === "checking" || upd.phase === "downloading"
+            ? <span className="ldr sm" />
+            : <svg viewBox="0 0 24 24" fill="none"><path d="M12 3v12m0 0 4-4m-4 4-4-4M5 21h14" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round" /></svg>}
+          {upd.phase === "available" && <span className="stupd-dot" />}
+        </button>
        {peek && logs.length > 0 && (
          <div className="logpeek" onMouseEnter={showPeek} onMouseLeave={hidePeek}>
            <div className="logpeek-h">{t("Log")} · {logs.length}</div>
@ -1664,13 +1743,15 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
          </div>
        </div>
      )}
-      {modal && modal.kind !== "users" && <AppModal modal={modal} info={info} session={session} light={light} toggleTheme={toggleTheme} lang={lang} setLang={setLang} zoom={zoom} setZoom={setZoom}
+      {modal && modal.kind !== "users" && modal.kind !== "settings" && <AppModal modal={modal} info={info} session={session} light={light} toggleTheme={toggleTheme} lang={lang} setLang={setLang} zoom={zoom} setZoom={setZoom}
        editors={editors} editorId={effEditorId} onPickEditor={chooseEditor}
        onClose={() => setModal(null)} onPickWorkspace={switchWorkspace} onBrowse={browseTo} onChoose={chooseScope} onDisconnect={onDisconnect} />}
      {modal?.kind === "users" && <UsersRoles me={info?.userName || ""} onClose={() => setModal(null)} onFlash={flash} />}
      {modal?.kind === "search" && <SearchModal scope={activePath} onClose={() => setModal(null)} onOpenEditor={(dp) => p4.openInEditor(dp, effEditorId).catch((e) => flash(String(e), true))} onReveal={reveal} onCopy={(dp) => copyText(dp, t("Path"))} />}
      {modal?.kind === "locks" && <LocksModal me={info?.userName || ""} onClose={() => setModal(null)} onReveal={reveal} onFlash={flash} onUnlock={(dp) => lockFiles([dp], false)} />}
      {modal?.kind === "typemap" && <TypemapModal onClose={() => setModal(null)} onFlash={flash} />}
+      {modal?.kind === "settings" && <SettingsModal section={modal.section} info={info} session={session} light={light} toggleTheme={toggleTheme} themeId={themeId} setThemeId={setThemeId} lang={lang} setLang={setLang} zoom={zoom} setZoom={setZoom} editors={editors} editorId={effEditorId} onPickEditor={chooseEditor} onReloadPlugins={reloadPlugins} onDisconnect={onDisconnect} onFlash={flash} onClose={() => setModal(null)} />}
+      {pluginView && <PluginViewModal view={pluginView} onClose={() => setPluginView(null)} />}
      {modal?.kind === "labels" && <LabelsModal scope={activePath} onClose={() => setModal(null)} onFlash={flash} onSyncTo={(l) => { setModal(null); syncTo(l); }} />}
      {modal?.kind === "branch" && <BranchModal scope={activePath} onClose={() => setModal(null)} onFlash={flash} onDone={() => { setModal(null); refresh(); }} />}
      {modal?.kind === "streams" && <StreamsModal current={String(info?.Stream || "")} onClose={() => setModal(null)} onFlash={flash} onSwitch={doSwitchStream} onInteg={doStreamInteg} />}
@ -1681,13 +1762,14 @@ function Workbench({ info, session, light, toggleTheme, lang, setLang, zoom, set
      {modal?.kind === "folderprops" && <FolderPropsModal path={modal.path} name={modal.name} onClose={() => setModal(null)} onReveal={reveal} onRename={() => { const p = modal.path; setModal(null); renameFolder(p); }} onDelete={() => { const p = modal.path; setModal(null); deleteFolder(p); }} onCopy={(p) => copyText(p, t("Path"))} />}
      {modal?.kind === "ignore" && <IgnoreModal onClose={() => setModal(null)} onFlash={flash} />}
      {modal?.kind === "filelog" && <FilelogModal depot={modal.depot} name={modal.name} onClose={() => setModal(null)} onFlash={flash} onShowDiff={(title, text) => setModal({ kind: "diff", title, text })} />}
-      {modal?.kind === "client" && <ClientSpecModal name={modal.name} isNew={modal.isNew} onClose={() => setModal(null)} onFlash={flash} onSaved={(c) => { setModal(null); if (modal.isNew) { switchWorkspace(c); } else { refresh(); } }} />}
+      {modal?.kind === "client" && <ClientSpecModal name={modal.name} isNew={modal.isNew} onClose={() => setModal(null)} onFlash={flash} onSaved={async (c) => { const wasNew = modal.isNew; setModal(null); if (wasNew) { switchWorkspace(c); return; } await refresh(); if (await confirm({ title: t("Workspace mapping changed"), body: t("Get latest now to match the new view? Newly-included folders download; excluded folders are removed from disk on the next sync."), confirm: t("Get Latest") })) getLatest(); }} />}
      {modal?.kind === "blame" && <BlameModal spec={modal.spec} name={modal.name} onClose={() => setModal(null)} onFlash={flash} />}
      {modal?.kind === "diff" && <DiffModal title={modal.title} text={modal.text} onClose={() => setModal(null)} />}
      {resolveOpen && <ResolveModal files={needResolve} onResolve={doResolve} onClose={() => setResolveOpen(false)} />}
      {ask && <ConfirmModal {...ask} onClose={(v) => { ask.resolve(v); setAsk(null); }} />}
      {prompt && <TextPrompt title={prompt.title} label={prompt.label} value={prompt.value} onSave={prompt.onSave} onClose={() => setPrompt(null)} />}
-      {showXfer && transfer && <TransferDialog transfer={transfer} onCancel={cancelTransfer} />}
+      {showXfer && transfer && !xferMin && <TransferDialog transfer={transfer} onCancel={cancelTransfer} onMinimize={() => setXferMin(true)} />}
+      {showXfer && transfer && xferMin && <TransferChip transfer={transfer} onExpand={() => setXferMin(false)} onCancel={cancelTransfer} />}
      {buildPick && <BuildPicker onPick={buildSln} onClose={() => setBuildPick(false)} />}
      {buildOpen && !buildMin && <BuildOverlay lines={buildLog} building={building} ok={buildOk} sln={slnPath} onMinimize={() => setBuildMin(true)} onClose={() => setBuildOpen(false)} />}
      {buildOpen && buildMin && <BuildChip building={building} ok={buildOk} onExpand={() => setBuildMin(false)} onClose={() => setBuildOpen(false)} />}
@ -1994,19 +2076,20 @@ function LogRow({ l }: { l: LogEntry }) {
 // common p4 subcommands for the terminal's autocomplete
 const P4_COMMANDS = ["add","annotate","branch","branches","change","changes","client","clients","counter","counters","delete","depot","depots","describe","diff","dirs","edit","filelog","files","fstat","group","groups","have","info","integrate","labels","login","logout","monitor","move","opened","print","protect","reconcile","reopen","resolve","resolved","revert","reviews","shelve","sizes","status","stream","streams","submit","sync","tag","tickets","unshelve","user","users","where"];

-/* ---------------- bottom dock: tabbed Log / Terminal / Unreal ---------------- */
-function DockPanel({ tab, setTab, onClose, height, onResize, logs, onClearLogs, termLines, termInput, setTermInput, termBusy, onRun, cmdHist, onClearTerm, uproject }: {
-  tab: "log" | "terminal" | "unreal"; setTab: (t: "log" | "terminal" | "unreal") => void; onClose: () => void;
-  height: number; onResize: (e: ReactMouseEvent) => void;
+/* ---------------- bottom dock: tabbed Log / Terminal + plugin dock panels ---------------- */
+function DockPanel({ tab, setTab, onClose, height, onResize, docks, logs, onClearLogs, termLines, termInput, setTermInput, termBusy, onRun, cmdHist, onClearTerm }: {
+  tab: string; setTab: (t: string) => void; onClose: () => void;
+  height: number; onResize: (e: ReactMouseEvent) => void; docks: PluginDock[];
  logs: LogEntry[]; onClearLogs: () => void;
  termLines: TermLine[]; termInput: string; setTermInput: (s: string) => void; termBusy: boolean;
-  onRun: (cmd: string) => void; cmdHist: string[]; onClearTerm: () => void; uproject: string;
+  onRun: (cmd: string) => void; cmdHist: string[]; onClearTerm: () => void;
 }) {
-  const tabs: { key: "log" | "terminal" | "unreal"; label: string; icon: ReactNode }[] = [
+  const tabs: { key: string; label: string; icon: ReactNode }[] = [
    { key: "log", label: t("Log"), icon: I.log },
    { key: "terminal", label: t("Terminal"), icon: I.terminal },
-    ...(uproject ? [{ key: "unreal" as const, label: t("Unreal"), icon: I.hex }] : []),
+    ...docks.map((d) => ({ key: `plugin:${d.id}`, label: d.title, icon: pluginIcon(d.icon) })),
  ];
+  const activeDock = tab.startsWith("plugin:") ? docks.find((d) => `plugin:${d.id}` === tab) : undefined;
  return (
    <div className="dockpanel" style={{ flexBasis: height, height }}>
      <div className="dockhandle" onMouseDown={onResize} title={t("Drag to resize")} />
@ -2023,13 +2106,29 @@ function DockPanel({ tab, setTab, onClose, height, onResize, logs, onClearLogs,
        {(tab === "log" || tab === "terminal") && <button className="loghbtn" onClick={tab === "log" ? onClearLogs : onClearTerm}>{t("Clear")}</button>}
        <button className="loghbtn x" onClick={onClose}><svg viewBox="0 0 24 24" width="13" height="13" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
      </div>
-      {tab === "log" && <LogTab logs={logs} />}
-      {tab === "terminal" && <TerminalTab lines={termLines} input={termInput} setInput={setTermInput} busy={termBusy} onRun={onRun} cmdHist={cmdHist} />}
-      {tab === "unreal" && <UnrealTab uproject={uproject} />}
+      <div className="dockpane" key={tab}>
+        {tab === "log" && <LogTab logs={logs} />}
+        {tab === "terminal" && <TerminalTab lines={termLines} input={termInput} setInput={setTermInput} busy={termBusy} onRun={onRun} cmdHist={cmdHist} />}
+        {activeDock && <PluginDockPanel dock={activeDock} />}
+        {tab.startsWith("plugin:") && !activeDock && <div className="logempty">{t("This panel's plugin is no longer active.")}</div>}
+      </div>
    </div>
  );
 }

+// Host for a plugin-provided dock panel: mounts the plugin's render() into a div
+// and runs its cleanup on unmount / tab switch. Same pattern as PluginViewModal.
+function PluginDockPanel({ dock }: { dock: PluginDock }) {
+  const ref = useRef<HTMLDivElement>(null);
+  useEffect(() => {
+    const el = ref.current; if (!el) return;
+    let cleanup: void | (() => void);
+    try { cleanup = dock.render(el); } catch (e) { el.textContent = String(e); }
+    return () => { try { (cleanup as (() => void) | undefined)?.(); } catch { /* ignore */ } el.innerHTML = ""; };
+  }, [dock]);
+  return <div className="dockplugin" ref={ref} style={{ height: "100%", overflow: "auto" }} />;
+}
+
 function LogTab({ logs }: { logs: LogEntry[] }) {
  const ref = useRef<HTMLDivElement>(null);
  useEffect(() => { if (ref.current) ref.current.scrollTop = ref.current.scrollHeight; }, [logs]);
@ -2100,30 +2199,8 @@ function TerminalTab({ lines, input, setInput, busy, onRun, cmdHist }: {
  );
 }

-/* tails the newest Unreal log (Saved/Logs/*.log) while the tab is open */
-function UnrealTab({ uproject }: { uproject: string }) {
-  const [text, setText] = useState("");
-  const [err, setErr] = useState("");
-  const ref = useRef<HTMLDivElement>(null);
-  useEffect(() => {
-    let live = true;
-    const load = () => p4.ueLog(uproject).then((s) => { if (live) { setText(s); setErr(""); } }).catch((e) => live && setErr(String(e)));
-    load();
-    const iv = window.setInterval(load, 1500);
-    return () => { live = false; clearInterval(iv); };
-  }, [uproject]);
-  useEffect(() => { if (ref.current) ref.current.scrollTop = ref.current.scrollHeight; }, [text]);
-  return (
-    <div className="termbody" ref={ref}>
-      {err ? <div className="termhint err">{err}</div>
-        : text ? <pre className="termout ue">{text}</pre>
-          : <div className="termhint">{t("No Unreal log yet. It shows here when the editor writes to Saved/Logs — i.e. while Unreal is running.")}</div>}
-    </div>
-  );
-}
-
 /* ---------------- server transfer progress (P4V-style) ---------------- */
-function TransferDialog({ transfer, onCancel }: { transfer: Transfer; onCancel: () => void }) {
+function TransferDialog({ transfer, onCancel, onMinimize }: { transfer: Transfer; onCancel: () => void; onMinimize: () => void }) {
  const up = transfer.op === "submit";
  const total = transfer.total || 0;
  const pct = total > 0 ? Math.min(100, Math.round((transfer.count / total) * 100)) : 0;
@ -2144,12 +2221,17 @@ function TransferDialog({ transfer, onCancel }: { transfer: Transfer; onCancel:
              ? `${transfer.count.toLocaleString()} / ${total.toLocaleString()} · ${pct}%`
              : t("{n} files", { n: transfer.count })}</span>
          </div>
-          {up && (
-            <button className="xfer-cancel" onClick={onCancel} disabled={transfer.cancelling}
-              title={t("Stop before the server commit. Files already sent are not applied; the changelist stays pending.")}>
-              {transfer.cancelling ? t("Cancelling…") : t("Cancel")}
+          <div className="xfer-actions">
+            {up && (
+              <button className="xfer-cancel" onClick={onCancel} disabled={transfer.cancelling}
+                title={t("Stop before the server commit. Files already sent are not applied; the changelist stays pending.")}>
+                {transfer.cancelling ? t("Cancelling…") : t("Cancel")}
+              </button>
+            )}
+            <button className="xfer-min" onClick={onMinimize} title={t("Minimize — the transfer keeps running in the background")}>
+              <svg viewBox="0 0 24 24" fill="none"><path d="M5 12h14" stroke="currentColor" strokeWidth="2" strokeLinecap="round" /></svg>
            </button>
-          )}
+          </div>
        </div>
        <div className={"xfer-bar" + (total > 0 ? " det" : "")}>
          <span style={total > 0 ? { width: pct + "%" } : undefined} />
@ -2162,6 +2244,30 @@ function TransferDialog({ transfer, onCancel }: { transfer: Transfer; onCancel:
  );
 }

+/* minimized transfer indicator — small floating chip; the transfer keeps running.
+   Click to expand back to the full dialog. */
+function TransferChip({ transfer, onExpand, onCancel }: { transfer: Transfer; onExpand: () => void; onCancel: () => void }) {
+  const up = transfer.op === "submit";
+  const total = transfer.total || 0;
+  const pct = total > 0 ? Math.min(100, Math.round((transfer.count / total) * 100)) : 0;
+  return (
+    <div className={"xferchip" + (up ? " up" : " down")} onClick={onExpand} title={t("Expand")}>
+      <span className="xc-ic"><span className="ldr sm" /></span>
+      <span className="xc-txt">
+        <b>{up ? t("Submitting") : t("Getting latest")}</b>
+        <span>{total > 0 ? `${transfer.count.toLocaleString()} / ${total.toLocaleString()} · ${pct}%` : t("{n} files", { n: transfer.count })}</span>
+      </span>
+      {up && (
+        <button className="xc-cancel" disabled={transfer.cancelling} title={t("Cancel")}
+          onClick={(e) => { e.stopPropagation(); onCancel(); }}>
+          <svg viewBox="0 0 24 24" width="12" height="12" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.9" strokeLinecap="round" /></svg>
+        </button>
+      )}
+      {total > 0 && <span className="xc-bar"><span style={{ width: pct + "%" }} /></span>}
+    </div>
+  );
+}
+
 /* ---------------- build output (MSBuild) ---------------- */
 function BuildOverlay({ lines, building, ok, sln, onMinimize, onClose }: { lines: string[]; building: boolean; ok: boolean | null; sln: string; onMinimize: () => void; onClose: () => void }) {
  const ref = useRef<HTMLDivElement>(null);
@ -2941,10 +3047,113 @@ function LabelsModal({ scope, onClose, onFlash, onSyncTo }: { scope: string; onC
 }

 /* ---------------- workspace (client) spec editor ---------------- */
+/* ---------------- workspace View (client mapping) — P4V-style include/exclude tree ---------------- */
+type ViewRule = { exclude: boolean; depot: string; client: string };
+
+function clientNameOf(spec: string): string {
+  const m = spec.match(/^Client:\s*(\S+)/m);
+  return m ? m[1] : "";
+}
+// parse the View: block of a client spec into ordered mapping rules
+function parseViewRules(spec: string): ViewRule[] {
+  const rules: ViewRule[] = [];
+  let inView = false;
+  for (const ln of spec.split(/\r?\n/)) {
+    if (/^View:/.test(ln)) { inView = true; continue; }
+    if (!inView) continue;
+    if (/^\S/.test(ln)) break; // next section starts at column 0
+    const s = ln.trim();
+    if (!s || s.startsWith("#")) continue;
+    const toks = s.match(/"[^"]*"|\S+/g) || [];
+    const [d0, c0] = toks;
+    if (!d0 || !c0) continue;
+    let depot = d0.replace(/^"|"$/g, "");
+    const client = c0.replace(/^"|"$/g, "");
+    let exclude = false;
+    if (depot.startsWith("-")) { exclude = true; depot = depot.slice(1); }
+    else if (depot.startsWith("+")) { depot = depot.slice(1); }
+    rules.push({ exclude, depot, client });
+  }
+  return rules;
+}
+const quoteIf = (s: string) => (/\s/.test(s) ? `"${s}"` : s);
+// write the given rules back into the spec's View: block (replacing the old one)
+function buildViewSpec(spec: string, rules: ViewRule[]): string {
+  const lines = spec.split(/\r?\n/);
+  const out: string[] = [];
+  const viewLines = () => rules.map((r) => `\t${(r.exclude ? "-" : "") + quoteIf(r.depot)} ${quoteIf(r.client)}`);
+  let inView = false, wrote = false;
+  for (const ln of lines) {
+    if (/^View:/.test(ln)) { out.push("View:"); out.push(...viewLines()); inView = true; wrote = true; continue; }
+    if (inView) { if (/^\S/.test(ln)) { inView = false; out.push(ln); } continue; }
+    out.push(ln);
+  }
+  if (!wrote) { out.push("View:"); out.push(...viewLines()); }
+  return out.join("\n");
+}
+const rulePrefix = (depot: string) => depot.replace(/\.\.\.$/, "");
+// is folder `depot` currently mapped in, and does any descendant rule differ (mixed)?
+function nodeState(depot: string, rules: ViewRule[]): { included: boolean; mixed: boolean } {
+  const dSlash = depot.endsWith("/") ? depot : depot + "/";
+  let included = false, mixed = false;
+  for (const r of rules) {
+    const p = rulePrefix(r.depot);
+    if (dSlash.startsWith(p)) included = !r.exclude; // rule covers this whole folder
+  }
+  for (const r of rules) {
+    const p = rulePrefix(r.depot);
+    if (p.startsWith(dSlash) && p !== dSlash && !r.exclude !== included) mixed = true; // a descendant differs
+  }
+  return { included, mixed };
+}
+// include or exclude a folder: drop prior self/descendant rules, append the new one
+function setNode(rules: ViewRule[], depot: string, include: boolean, client: string): ViewRule[] {
+  const dSlash = depot + "/";
+  const rel = depot.replace(/^\/\/[^/]+\//, "");
+  const clientPat = `//${client}/${rel}/...`;
+  const kept = rules.filter((r) => { const p = rulePrefix(r.depot); return !(p === dSlash || p.startsWith(dSlash)); });
+  kept.push({ exclude: !include, depot: `${dSlash}...`, client: clientPat });
+  return kept;
+}
+
+function ViewTreeNode({ depot, name, depth, rules, onToggle }: { depot: string; name: string; depth: number; rules: ViewRule[]; onToggle: (depot: string, include: boolean) => void }) {
+  const [open, setOpen] = useState(depth === 0);
+  const [kids, setKids] = useState<{ depot: string; name: string }[] | null>(null);
+  const [loading, setLoading] = useState(false);
+  useEffect(() => {
+    if (!open || kids !== null) return;
+    setLoading(true);
+    p4.dirs(depot)
+      .then((ds) => setKids(ds.filter((d) => d.dir).map((d) => ({ depot: d.dir as string, name: (d.dir as string).split("/").filter(Boolean).pop() || (d.dir as string) }))))
+      .catch(() => setKids([]))
+      .finally(() => setLoading(false));
+  }, [open]); // eslint-disable-line
+  const st = nodeState(depot, rules);
+  return (
+    <div className="vt-node">
+      <div className="vt-row" style={{ paddingLeft: 8 + depth * 15 }}>
+        <span className="vt-chev" onClick={() => setOpen((o) => !o)}>
+          <svg viewBox="0 0 24 24" style={{ transform: open ? "rotate(90deg)" : "none" }} fill="none"><path d="M9 6l6 6-6 6" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" /></svg>
+        </span>
+        <span className={"vt-chk" + (st.mixed ? " mixed" : st.included ? " on" : "")} onClick={() => onToggle(depot, !st.included)} title={st.included ? t("Included — click to exclude (won’t be synced)") : t("Excluded — click to include (will be synced)")}>
+          {st.mixed ? <svg viewBox="0 0 24 24" fill="none"><path d="M6 12h12" stroke="#fff" strokeWidth="2.4" strokeLinecap="round" /></svg>
+            : st.included ? <svg viewBox="0 0 24 24" fill="none"><path d="M5 12l5 5 9-11" stroke="#fff" strokeWidth="2.4" strokeLinecap="round" strokeLinejoin="round" /></svg> : null}
+        </span>
+        <span className="vt-ic">{I.folder}</span>
+        <span className="vt-name">{name}</span>
+      </div>
+      {open && kids && kids.map((k) => <ViewTreeNode key={k.depot} depot={k.depot} name={k.name} depth={depth + 1} rules={rules} onToggle={onToggle} />)}
+      {open && loading && <div className="vt-loading" style={{ paddingLeft: 8 + (depth + 1) * 15 }}><span className="ldr sm" /></div>}
+      {open && kids && kids.length === 0 && !loading && <div className="vt-empty" style={{ paddingLeft: 8 + (depth + 1) * 15 }}>{t("(no subfolders)")}</div>}
+    </div>
+  );
+}
+
 function ClientSpecModal({ name, isNew, onClose, onFlash, onSaved }: { name: string; isNew: boolean; onClose: () => void; onFlash: (t: string, e?: boolean) => void; onSaved: (client: string) => void }) {
  const [spec, setSpec] = useState("");
  const [busy, setBusy] = useState(true);
  const [saving, setSaving] = useState(false);
+  const [mode, setMode] = useState<"tree" | "text">("tree");
  useEffect(() => {
    let live = true;
    p4.clientSpec(name).then((s) => { if (live) { setSpec(s); setBusy(false); } }).catch((e) => { if (live) { onFlash(String(e), true); setBusy(false); } });
@ -2961,15 +3170,25 @@ function ClientSpecModal({ name, isNew, onClose, onFlash, onSaved }: { name: str
    } catch (e) { onFlash(String(e), true); }
    finally { setSaving(false); }
  }
+  const rules = mode === "tree" ? parseViewRules(spec) : [];
+  const toggleNode = (depot: string, include: boolean) => setSpec((s) => buildViewSpec(s, setNode(parseViewRules(s), depot, include, clientNameOf(s) || name)));
  return (
    <div className="modal-back" onClick={onClose}>
      <div className="picker wide blame" onClick={(e) => e.stopPropagation()}>
        <div className="picker-head">{I.monitor}<h3>{isNew ? t("New workspace") : t("Edit workspace")}</h3><span className="ph-sub">{name}</span>
+          <div className="vt-modes" title={t("Switch between the folder tree and the raw spec")}>
+            <button className={mode === "tree" ? "on" : ""} onClick={() => setMode("tree")} title={t("Folder tree (include / exclude)")}>{I.folder}</button>
+            <button className={mode === "text" ? "on" : ""} onClick={() => setMode("text")} title={t("Raw spec text")}>{I.log}</button>
+          </div>
          <button className="x" onClick={onClose}><svg viewBox="0 0 24 24" width="14" height="14" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
        </div>
-        <div className="tm-hint">{t("Edit the workspace spec. Set Root to a local folder and adjust the View mapping (depot → workspace). Lines starting with # are comments.")}</div>
+        <div className="tm-hint">{mode === "tree"
+          ? t("Check a folder to include it in this workspace, uncheck to exclude. Excluded folders are not synced (not downloaded). This edits the depot → workspace View mapping.")
+          : t("Edit the workspace spec. Set Root to a local folder and adjust the View mapping (depot → workspace). Lines starting with # are comments.")}</div>
        {busy ? <div className="ur-empty" style={{ flex: 1 }}><span className="ldr" /> {t("Loading…")}</div>
-          : <textarea className="code-edit" value={spec} spellCheck={false} onChange={(e) => setSpec(e.target.value)} />}
+          : mode === "tree"
+            ? <div className="vt-tree"><ViewTreeNode depot="//depot" name="depot" depth={0} rules={rules} onToggle={toggleNode} /></div>
+            : <textarea className="code-edit" value={spec} spellCheck={false} onChange={(e) => setSpec(e.target.value)} />}
        <div className="modal-actions" style={{ padding: "12px 16px", borderTop: "1px solid var(--border-soft)" }}>
          <button className="mbtn ghost" onClick={onClose} disabled={saving}>{t("Cancel")}</button>
          <button className="mbtn primary" onClick={save} disabled={saving || busy}>{saving ? <span className="ldr sm" /> : null}{isNew ? t("Create & switch") : t("Save")}</button>
@ -2982,6 +3201,316 @@ function ClientSpecModal({ name, isNew, onClose, onFlash, onSaved }: { name: str
 /* ---------------- typemap / exclusive-lock rules ---------------- */
 // binary asset types that should be exclusive-locked (+l) in an Unreal project —
 // only one person can check them out at a time, preventing lost binary merges.
+/* ---------------- Settings — sectioned hub (General / Appearance / Plugins) ---------------- */
+type SetSection = "general" | "appearance" | "plugins";
+function SettingsModal(props: {
+  section?: SetSection; info: P4Info | null; session: Session | null;
+  light: boolean; toggleTheme: () => void; themeId: string; setThemeId: (id: string) => void;
+  lang: Lang; setLang: (l: Lang) => void; zoom: number; setZoom: (z: number) => void;
+  editors: Editor[]; editorId: string; onPickEditor: (id: string) => void;
+  onReloadPlugins: () => Promise<{ loaded: number; errors: string[] }>;
+  onDisconnect: () => void; onFlash: (t: string, e?: boolean) => void; onClose: () => void;
+}) {
+  const { info, session, light, toggleTheme, themeId, setThemeId, lang, setLang, zoom, setZoom, editors, editorId, onPickEditor, onReloadPlugins, onDisconnect, onFlash, onClose } = props;
+  const [sec, setSec] = useState<SetSection>(props.section || "general");
+  function close() { applyTheme(resolveTheme(themeId)); onClose(); } // drop any unsaved live theme preview
+  useEffect(() => { const k = (e: KeyboardEvent) => e.key === "Escape" && close(); document.addEventListener("keydown", k); return () => document.removeEventListener("keydown", k); }, []); // eslint-disable-line
+  const NAV: { id: SetSection; label: string; icon: ReactNode }[] = [
+    { id: "general", label: t("General"), icon: I.gear },
+    { id: "appearance", label: t("Appearance"), icon: I.sun },
+    { id: "plugins", label: t("Plugins"), icon: I.hex },
+  ];
+  return (
+    <div className="modal-back" onClick={close}>
+      <div className="settings-modal" onClick={(e) => e.stopPropagation()}>
+        <div className="set-nav">
+          <div className="set-nav-h"><span className="set-nav-logo">{I.gear}</span><b>{t("Settings")}</b></div>
+          {NAV.map((n) => (
+            <button key={n.id} className={"set-nav-item" + (sec === n.id ? " on" : "")} onClick={() => setSec(n.id)}>
+              <span className="sni-ic">{n.icon}</span>{n.label}
+            </button>
+          ))}
+          <div className="set-nav-sp" />
+          <button className="set-nav-item danger" onClick={() => { close(); onDisconnect(); }}>{I.power}{t("Disconnect")}</button>
+        </div>
+        <div className="set-main">
+          <div className="set-main-h"><h3>{NAV.find((n) => n.id === sec)?.label}</h3>
+            <button className="x" onClick={close}><svg viewBox="0 0 24 24" width="14" height="14" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
+          </div>
+          {sec === "general" && (
+            <div className="info-body" style={{ overflow: "auto" }}>
+              <div className="info-row"><span className="rk">{t("Language")}</span>
+                <div className="langsel">
+                  {LANGS.map((l) => (
+                    <button key={l.code} className={"langbtn" + (lang === l.code ? " on" : "")} onClick={() => setLang(l.code)} title={l.name}>
+                      <span className="lflag">{l.flag}</span><span className="lname">{l.name}</span>
+                    </button>
+                  ))}
+                </div>
+              </div>
+              <div className="info-row"><span className="rk">{t("Base theme")}</span><button className="mbtn ghost" style={{ flex: "none", padding: "6px 14px" }} onClick={toggleTheme}>{light ? t("Light ☀") : t("Dark ☾")}</button></div>
+              <div className="info-row"><span className="rk">{t("Interface scale")}</span>
+                <div className="zoomsel">
+                  <button className="zbtn" onClick={() => setZoom(zoom - 0.1)} disabled={zoom <= 0.5} title="−">−</button>
+                  <button className="zval" onClick={() => setZoom(1)} title={t("Reset")}>{Math.round(zoom * 100)}%</button>
+                  <button className="zbtn" onClick={() => setZoom(zoom + 0.1)} disabled={zoom >= 2} title="+">+</button>
+                </div>
+              </div>
+              <div className="info-row"><span className="rk">{t("Code editor")}</span>
+                <select className="edsel" value={editorId} onChange={(e) => onPickEditor(e.target.value)} title={t("Open code files in this editor")}>
+                  {editors.length === 0 && <option value="default">{t("System default")}</option>}
+                  {editors.map((ed) => (<option key={ed.id} value={ed.id}>{ed.id === "default" ? t("System default") : ed.name}</option>))}
+                </select>
+              </div>
+              <div className="set-sep" />
+              <div className="info-row"><span className="rk">{t("Server")}</span><span className="rv">{(session?.server || (info?.serverAddress as string) || "—").replace(/^(ssl|tcp|ssl4|tcp4|ssl6|tcp6):/i, "")}</span></div>
+              <div className="info-row"><span className="rk">{t("User")}</span><span className="rv">{info?.userName || "—"}</span></div>
+              <div className="info-row"><span className="rk">{t("Workspace")}</span><span className="rv">{info?.clientName || "—"}</span></div>
+              <div className="info-row"><span className="rk">{t("Server version")}</span><span className="rv">{(info?.serverVersion as string || "").split("/")[2] || "—"}</span></div>
+            </div>
+          )}
+          {sec === "appearance" && <ThemesModal embedded activeId={themeId} onApply={setThemeId} onFlash={onFlash} />}
+          {sec === "plugins" && <PluginsModal embedded onReload={onReloadPlugins} onFlash={onFlash} />}
+        </div>
+      </div>
+    </div>
+  );
+}
+
+/* ---------------- plugins: manage installed plugins ---------------- */
+function PluginsModal({ onClose, onReload, onFlash, embedded }: { onClose?: () => void; onReload: () => Promise<{ loaded: number; errors: string[] }>; onFlash: (t: string, e?: boolean) => void; embedded?: boolean }) {
+  const [list, setList] = useState<PluginInfo[]>([]);
+  const [busy, setBusy] = useState(true);
+  const [dir, setDir] = useState("");
+  const [reg, setReg] = useState<RegistryEntry[]>([]);
+  const [regBusy, setRegBusy] = useState(true);
+  const [regErr, setRegErr] = useState("");
+  const [installing, setInstalling] = useState<string>("");
+  const load = () => { setBusy(true); p4.pluginList().then(setList).catch((e) => onFlash(String(e), true)).finally(() => setBusy(false)); };
+  const loadReg = () => { setRegBusy(true); setRegErr(""); fetchRegistry().then(setReg).catch((e) => setRegErr(String(e))).finally(() => setRegBusy(false)); };
+  useEffect(() => { load(); loadReg(); p4.pluginsDirPath().then(setDir).catch(() => {}); const k = (e: KeyboardEvent) => e.key === "Escape" && onClose?.(); document.addEventListener("keydown", k); return () => document.removeEventListener("keydown", k); }, []); // eslint-disable-line
+  async function installReg(entry: RegistryEntry) {
+    setInstalling(entry.id);
+    try { await installFromRegistry(entry); load(); await onReload(); onFlash(t("Installed plugin “{id}”.", { id: entry.name })); }
+    catch (e) { onFlash(String(e), true); }
+    finally { setInstalling(""); }
+  }
+  async function toggle(p: PluginInfo, enabled: boolean) {
+    try { await p4.pluginSetEnabled(p.id, enabled); load(); await onReload(); } catch (e) { onFlash(String(e), true); }
+  }
+  async function remove(p: PluginInfo) {
+    try { await p4.pluginRemove(p.id); load(); await onReload(); onFlash(t("Removed plugin “{n}”.", { n: p.name })); } catch (e) { onFlash(String(e), true); }
+  }
+  async function install() {
+    try {
+      const sel = await openDialog({ directory: true, title: t("Pick a plugin folder (contains plugin.json)") });
+      if (!sel || Array.isArray(sel)) return;
+      const id = await p4.pluginInstall(sel);
+      load(); await onReload();
+      onFlash(t("Installed plugin “{id}”.", { id }));
+    } catch (e) { onFlash(String(e), true); }
+  }
+  const body = (<>
+        <div className="tm-hint">{t("Plugins add features on top of the core app. Browse the catalog below and install what you need — nothing is installed automatically. Toggle plugins on/off; enabled ones load on launch. Plugins run in-app — only install ones you trust.")}</div>
+        <div className="pl-list">
+          {busy ? <div className="ur-empty"><span className="ldr" /> {t("Loading…")}</div>
+            : list.length === 0 ? <div className="ur-empty">{I.hex}{t("No plugins installed yet.\nInstall one from a folder, or drop it into the plugins folder below.")}</div>
+              : list.map((p) => (
+                <div key={p.id} className={"pl-card" + (p.enabled ? "" : " off")}>
+                  <div className="pl-main">
+                    <div className="pl-top"><b>{p.name || p.id}</b><span className="pl-ver">v{p.version}</span></div>
+                    {p.description && <div className="pl-desc">{p.description}</div>}
+                    <div className="pl-meta">
+                      {p.author && <span className="pl-tag">{p.author}</span>}
+                      {(p.permissions || []).map((perm: string) => <span key={perm} className="pl-perm">{perm}</span>)}
+                    </div>
+                  </div>
+                  <div className="pl-actions">
+                    <button className={"pl-toggle" + (p.enabled ? " on" : "")} onClick={() => toggle(p, !p.enabled)} title={p.enabled ? t("Disable") : t("Enable")}><span /></button>
+                    <button className="pl-del" onClick={() => remove(p)} title={t("Remove")}>{I.trash}</button>
+                  </div>
+                </div>
+              ))}
+          <div className="pl-official-h">{t("Available to install")}<span className="pl-cat-sub">{t("from the Exbyte plugin registry")}</span></div>
+          {regBusy ? <div className="ur-empty"><span className="ldr" /> {t("Loading the plugin catalog…")}</div>
+            : regErr ? <div className="ur-empty">{I.hex}{t("Couldn't reach the plugin registry.")}<button className="mbtn ghost" style={{ flex: "none", padding: "6px 12px", marginTop: 8 }} onClick={loadReg}>{I.sync}{t("Retry")}</button></div>
+            : reg.filter((e) => !list.some((p) => p.id === e.id)).length === 0
+              ? <div className="ur-empty">{I.check}{t("Everything from the catalog is already installed.")}</div>
+              : reg.filter((e) => !list.some((p) => p.id === e.id)).map((e) => (
+                <div key={e.id} className="pl-card">
+                  <div className="pl-main">
+                    <div className="pl-top"><b>{e.name}</b><span className="pl-ver">v{e.version}</span></div>
+                    {e.description && <div className="pl-desc">{e.description}</div>}
+                    <div className="pl-meta">{e.author && <span className="pl-tag">{e.author}</span>}{(e.permissions || []).map((perm) => <span key={perm} className="pl-perm">{perm}</span>)}</div>
+                  </div>
+                  <div className="pl-actions">
+                    <button className="mbtn primary" style={{ flex: "none", padding: "7px 13px", gap: 6 }} disabled={installing === e.id} onClick={() => installReg(e)}>{installing === e.id ? <span className="ldr sm" /> : I.down}{t("Install")}</button>
+                  </div>
+                </div>
+              ))}
+        </div>
+        <div className="modal-actions" style={{ padding: "12px 16px", borderTop: "1px solid var(--border-soft)" }}>
+          <button className="mbtn ghost" onClick={() => p4.openPluginsDir().catch(() => {})} title={dir}>{I.reveal}{t("Open plugins folder")}</button>
+          <button className="mbtn ghost" style={{ flex: "none", padding: "11px 16px" }} onClick={() => onReload().then(({ loaded }) => onFlash(t("{n} plugin(s) loaded", { n: loaded })))}>{I.sync}{t("Reload")}</button>
+          <button className="mbtn primary" onClick={install}>{I.open}{t("Install from folder…")}</button>
+        </div>
+  </>);
+  if (embedded) return <div className="set-panel">{body}</div>;
+  return (
+    <div className="modal-back" onClick={onClose}>
+      <div className="picker wide" onClick={(e) => e.stopPropagation()}>
+        <div className="picker-head">{I.hex}<h3>{t("Plugins")}</h3><span className="ph-sub">{t("{n} installed", { n: list.length })}</span>
+          <button className="x" onClick={onClose}><svg viewBox="0 0 24 24" width="14" height="14" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
+        </div>
+        {body}
+      </div>
+    </div>
+  );
+}
+
+/* a plugin-contributed view, mounted into a plain DOM container */
+function PluginViewModal({ view, onClose }: { view: PluginView; onClose: () => void }) {
+  const ref = useRef<HTMLDivElement>(null);
+  useEffect(() => {
+    const el = ref.current; if (!el) return;
+    let cleanup: void | (() => void);
+    try { cleanup = view.render(el); } catch (e) { el.textContent = String(e); }
+    const k = (e: KeyboardEvent) => e.key === "Escape" && onClose();
+    document.addEventListener("keydown", k);
+    return () => { document.removeEventListener("keydown", k); if (typeof cleanup === "function") { try { cleanup(); } catch {} } };
+  }, []); // eslint-disable-line
+  return (
+    <div className="modal-back" onClick={onClose}>
+      <div className="picker wide" onClick={(e) => e.stopPropagation()}>
+        <div className="picker-head">{I.hex}<h3>{view.title}</h3><span className="ph-sub">{view.pluginId}</span>
+          <button className="x" onClick={onClose}><svg viewBox="0 0 24 24" width="14" height="14" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
+        </div>
+        <div className="plugin-view" ref={ref} />
+      </div>
+    </div>
+  );
+}
+
+/* ---------------- themes (switch + custom theme editor) ---------------- */
+function ThemesModal({ activeId, onApply, onClose, onFlash, embedded }: { activeId: string; onApply: (id: string) => void; onClose?: () => void; onFlash: (t: string, e?: boolean) => void; embedded?: boolean }) {
+  const [themes, setThemes] = useState<Theme[]>(() => allThemes());
+  const [editing, setEditing] = useState<Theme | null>(null); // custom theme being edited/created
+  const fileRef = useRef<HTMLInputElement>(null);
+  useEffect(() => { const k = (e: KeyboardEvent) => e.key === "Escape" && (editing ? setEditing(null) : onClose?.()); document.addEventListener("keydown", k); return () => document.removeEventListener("keydown", k); }, [editing]); // eslint-disable-line
+  // live preview while editing; restore the active theme when leaving the editor
+  useEffect(() => { if (editing) applyTheme(editing); else applyTheme(resolveTheme(activeId)); }, [editing]); // eslint-disable-line
+
+  function refreshList() { setThemes(allThemes()); }
+  function startNew() {
+    const base = BUILTIN_THEMES[0]!;
+    const vars: Record<string, string> = {};
+    for (const tk of THEME_TOKENS) vars[tk.var] = tokenValue(base, tk.var);
+    setEditing({ id: newCustomId(), name: t("My theme"), base: "dark", vars });
+  }
+  function startEdit(th: Theme) {
+    const vars: Record<string, string> = {};
+    for (const tk of THEME_TOKENS) vars[tk.var] = tokenValue(th, tk.var);
+    setEditing({ ...th, vars });
+  }
+  function saveEditing() {
+    if (!editing) return;
+    const customs = loadCustomThemes().filter((c) => c.id !== editing.id);
+    customs.push({ ...editing, builtin: false });
+    saveCustomThemes(customs);
+    refreshList();
+    setEditing(null);
+    onApply(editing.id);
+    onFlash(t("Theme “{n}” saved.", { n: editing.name }));
+  }
+  function del(th: Theme) {
+    saveCustomThemes(loadCustomThemes().filter((c) => c.id !== th.id));
+    refreshList();
+    if (activeId === th.id) onApply("dark");
+    else applyTheme(resolveTheme(activeId));
+  }
+  function doExport(th: Theme) {
+    const blob = new Blob([exportTheme(th)], { type: "application/json" });
+    const a = document.createElement("a");
+    a.href = URL.createObjectURL(blob); a.download = `${th.name.replace(/\s+/g, "-").toLowerCase()}.exbyte-theme.json`; a.click();
+    URL.revokeObjectURL(a.href);
+  }
+  function onImportFile(e: { target: HTMLInputElement }) {
+    const f = e.target.files?.[0]; if (!f) return;
+    f.text().then((txt) => { const th = importTheme(txt); const customs = loadCustomThemes(); customs.push(th); saveCustomThemes(customs); refreshList(); onApply(th.id); onFlash(t("Theme “{n}” imported.", { n: th.name })); })
+      .catch((err) => onFlash(String(err), true));
+  }
+
+  const groups = Array.from(new Set(THEME_TOKENS.map((tk) => tk.group)));
+  const body = (!editing ? (<>
+          <div className="th-grid">
+            {themes.map((th) => (
+              <div key={th.id} className={"th-card" + (th.id === activeId ? " on" : "")} onClick={() => onApply(th.id)}>
+                <div className="th-swatch" style={{ background: th.vars["--bg"] || (th.base === "light" ? "#eef0f5" : "#0b0b12") }}>
+                  <span style={{ background: th.vars["--panel"] || (th.base === "light" ? "#fff" : "#161621") }} />
+                  <span style={{ background: th.vars["--accent"] || "#7c6ef6" }} />
+                  <span style={{ background: th.vars["--accent-2"] || "#9a8bf9" }} />
+                </div>
+                <div className="th-meta"><b>{th.name}</b><span>{th.base === "light" ? t("Light") : t("Dark")}{th.builtin ? "" : " · " + t("custom")}</span></div>
+                {th.id === activeId && <span className="th-on">{I.check}</span>}
+                {!th.builtin && (
+                  <div className="th-actions" onClick={(e) => e.stopPropagation()}>
+                    <button title={t("Edit")} onClick={() => startEdit(th)}>{I.pencil}</button>
+                    <button title={t("Export")} onClick={() => doExport(th)}>{I.down}</button>
+                    <button title={t("Delete")} className="danger" onClick={() => del(th)}>{I.trash}</button>
+                  </div>
+                )}
+              </div>
+            ))}
+          </div>
+          <div className="modal-actions" style={{ padding: "12px 16px", borderTop: "1px solid var(--border-soft)" }}>
+            <input ref={fileRef} type="file" accept=".json" style={{ display: "none" }} onChange={onImportFile} />
+            <button className="mbtn ghost" onClick={() => fileRef.current?.click()}>{I.open}{t("Import…")}</button>
+            <button className="mbtn primary" onClick={startNew}><svg viewBox="0 0 24 24" fill="none"><path d="M12 5v14M5 12h14" stroke="currentColor" strokeWidth="2" strokeLinecap="round" /></svg>{t("New custom theme")}</button>
+          </div>
+        </>) : (<>
+          <div className="th-edit">
+            <div className="th-edit-row">
+              <label>{t("Name")}</label>
+              <input value={editing.name} onChange={(e) => setEditing({ ...editing, name: e.target.value })} />
+              <div className="th-base">
+                <button className={editing.base === "dark" ? "on" : ""} onClick={() => setEditing({ ...editing, base: "dark" })}>{I.moon} {t("Dark")}</button>
+                <button className={editing.base === "light" ? "on" : ""} onClick={() => setEditing({ ...editing, base: "light" })}>{I.sun} {t("Light")}</button>
+              </div>
+            </div>
+            {groups.map((g) => (
+              <div key={g} className="th-group">
+                <div className="th-group-h">{g}</div>
+                <div className="th-tokens">
+                  {THEME_TOKENS.filter((tk) => tk.group === g).map((tk) => (
+                    <label key={tk.var} className="th-token">
+                      <input type="color" value={editing.vars[tk.var] || "#000000"} onChange={(e) => setEditing({ ...editing, vars: { ...editing.vars, [tk.var]: e.target.value } })} />
+                      <span>{tk.label}</span>
+                    </label>
+                  ))}
+                </div>
+              </div>
+            ))}
+          </div>
+          <div className="modal-actions" style={{ padding: "12px 16px", borderTop: "1px solid var(--border-soft)" }}>
+            <button className="mbtn ghost" onClick={() => setEditing(null)}>{t("Cancel")}</button>
+            <button className="mbtn ghost" style={{ flex: "none", padding: "11px 16px" }} onClick={() => doExport(editing)}>{I.down}{t("Export")}</button>
+            <button className="mbtn primary" onClick={saveEditing}>{I.check}{t("Save & apply")}</button>
+          </div>
+        </>));
+  if (embedded) return <div className="set-panel">{body}</div>;
+  return (
+    <div className="modal-back" onClick={() => (editing ? setEditing(null) : onClose?.())}>
+      <div className="picker wide" onClick={(e) => e.stopPropagation()}>
+        <div className="picker-head">{I.sun}<h3>{editing ? t("Custom theme") : t("Themes")}</h3>
+          <span className="ph-sub">{editing ? editing.name : t("{n} themes", { n: themes.length })}</span>
+          <button className="x" onClick={() => (editing ? setEditing(null) : onClose?.())}><svg viewBox="0 0 24 24" width="14" height="14" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg></button>
+        </div>
+        {body}
+      </div>
+    </div>
+  );
+}
+
 const UE_LOCK_EXTS = ["uasset", "umap", "upk", "fbx", "png", "tga", "bmp", "jpg", "jpeg", "psd", "exr", "hdr", "wav", "mp3", "ogg", "ttf", "otf", "ico", "bin", "dds"];
 function TypemapModal({ onClose, onFlash }: { onClose: () => void; onFlash: (t: string, e?: boolean) => void }) {
  const [entries, setEntries] = useState<string[]>([]);
@ -3207,6 +3736,10 @@ function HistoryList({ history, sizes, busy, sel, onSelect, onContext }: { histo
    <div className="files" style={{ position: "relative" }}>
      {history.map((c) => {
        const sz = sizes?.[c.change || ""];
+        // "NEW" badge on commits submitted within the last 3 hours (recomputed on
+        // every history refresh, so it fades away on its own)
+        const ageMs = c.time ? Date.now() - Number(c.time) * 1000 : Infinity;
+        const fresh = ageMs >= 0 && ageMs < 3 * 3600 * 1000;
        return (
          <div key={c.change} className={"hrow click" + (sel === c.change ? " sel" : "")} onClick={() => onSelect(c)} onContextMenu={(e) => onContext?.(c, e)}>
            <Avatar user={c.user || "?"} size={26} />
@ -3214,6 +3747,7 @@ function HistoryList({ history, sizes, busy, sel, onSelect, onContext }: { histo
              <span className="hdesc">{(c.desc || "").trim() || t("(no description)")}</span>
              <span className="hmeta">#{c.change} · {c.user} · {fmtTime(c.time)}{sz != null && sz > 0 ? <span className="hsize" title={t("Total size of files in this changelist")}>{humanSize(sz)}</span> : null}</span>
            </span>
+            {fresh && <span className="hnew" title={t("Submitted less than 3 hours ago")}>{t("NEW")}</span>}
          </div>
        );
      })}
--- a/src/Updater.tsx
+++ b/src/Updater.tsx
@ -1,35 +1,44 @@
-import { useEffect, useState } from "react";
+import { useEffect, useRef, useState } from "react";
 import { check, type Update } from "@tauri-apps/plugin-updater";
 import { relaunch } from "@tauri-apps/plugin-process";
-import { t } from "./i18n";

-type Phase = "idle" | "available" | "downloading" | "done" | "error";
+export type UpdPhase = "idle" | "checking" | "available" | "uptodate" | "downloading" | "done" | "error";

-// Non-intrusive update prompt: quietly checks the Gitea Releases endpoint a few
-// seconds after launch. If a newer signed version exists, slides a small card into
-// the bottom-right corner. The user chooses when to install — nothing is forced.
-export default function UpdateBanner() {
+export interface UpdaterState {
+  phase: UpdPhase;
+  pct: number;
+  err: string;
+  version?: string;
+  check: () => void;   // manual check
+  install: () => void; // download + install the pending update
+}
+
+// Update logic as a hook. Silently checks the Gitea Releases endpoint a few
+// seconds after mount, and again on demand (manual). The UI is just a single
+// download icon in the status bar (see Workbench) — no floating card.
+export function useUpdater(): UpdaterState {
  const [update, setUpdate] = useState<Update | null>(null);
-  const [phase, setPhase] = useState<Phase>("idle");
+  const [phase, setPhase] = useState<UpdPhase>("idle");
  const [pct, setPct] = useState(0);
  const [err, setErr] = useState("");
-  const [hidden, setHidden] = useState(false);
+  const busyRef = useRef(false);

-  useEffect(() => {
-    let live = true;
-    const t = setTimeout(async () => {
-      try {
-        const u = await check();
-        if (live && u) { setUpdate(u); setPhase("available"); }
-      } catch {
-        // offline, or no release published yet — stay silent, never nag
-      }
-    }, 4000);
-    return () => { live = false; clearTimeout(t); };
-  }, []);
+  async function runCheck(manual: boolean) {
+    if (busyRef.current || phase === "downloading") return;
+    busyRef.current = true;
+    if (manual) setPhase("checking");
+    try {
+      const u = await check();
+      if (u) { setUpdate(u); setPhase("available"); }
+      else { setPhase(manual ? "uptodate" : "idle"); }
+    } catch (e) {
+      setErr(String(e));
+      if (manual) setPhase("error");
+    } finally { busyRef.current = false; }
+  }

  async function install() {
-    if (!update) return;
+    if (!update) { void runCheck(true); return; }
    setPhase("downloading"); setPct(0);
    let total = 0, got = 0;
    try {
@ -43,42 +52,20 @@ export default function UpdateBanner() {
    } catch (e) { setErr(String(e)); setPhase("error"); }
  }

-  if (hidden || phase === "idle" || !update) return null;
+  // initial silent check + listen for manual "Updates" clicks (kept for compatibility)
+  useEffect(() => {
+    const id = setTimeout(() => runCheck(false), 4000);
+    const onManual = () => runCheck(true);
+    window.addEventListener("exd-check-update", onManual);
+    return () => { clearTimeout(id); window.removeEventListener("exd-check-update", onManual); };
+  }, []); // eslint-disable-line

-  return (
-    <div className="upd">
-      <div className="upd-head">
-        <span className="upd-ic">
-          <svg viewBox="0 0 24 24" fill="none"><path d="M12 3v12m0 0 4-4m-4 4-4-4M5 21h14" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round" /></svg>
-        </span>
-        <div className="upd-ttl">
-          <b>{t("Update available")}</b>
-          <span>Exbyte Depot v{update.version}</span>
-        </div>
-        {(phase === "available" || phase === "error") && (
-          <button className="upd-x" onClick={() => setHidden(true)} title={t("Later")}>
-            <svg viewBox="0 0 24 24" width="13" height="13" fill="none"><path d="M6 6l12 12M18 6L6 18" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" /></svg>
-          </button>
-        )}
-      </div>
+  // let the transient "checked, up to date" / "error" state fade back to idle
+  useEffect(() => {
+    if (phase !== "uptodate" && phase !== "error") return;
+    const id = setTimeout(() => setPhase("idle"), 3500);
+    return () => clearTimeout(id);
+  }, [phase]);

-      {update.body?.trim() && phase === "available" && <div className="upd-notes">{update.body.trim()}</div>}
-
-      {phase === "downloading" && (
-        <div className="upd-prog">
-          <div className="upd-track"><div className="upd-fill" style={{ width: `${pct}%` }} /></div>
-          <span>{t("Downloading… {pct}%", { pct })}</span>
-        </div>
-      )}
-      {phase === "done" && <div className="upd-notes">{t("Installed — restarting…")}</div>}
-      {phase === "error" && <div className="upd-notes err">{err}</div>}
-
-      {phase === "available" && (
-        <div className="upd-actions">
-          <button className="upd-later" onClick={() => setHidden(true)}>{t("Later")}</button>
-          <button className="upd-go" onClick={install}>{t("Update now")}</button>
-        </div>
-      )}
-    </div>
-  );
+  return { phase, pct, err, version: update?.version, check: () => runCheck(true), install };
 }
--- a/src/i18n.ts
+++ b/src/i18n.ts
@ -151,6 +151,73 @@ const D: Record<string, Tr> = {
  "found {n} files": { ru: "найдено {n} файлов", de: "{n} Dateien gefunden", fr: "{n} fichiers trouvés", es: "{n} archivos encontrados" },
  "Committing…": { ru: "Коммичу…", de: "Übertrage…", fr: "Validation…", es: "Confirmando…" },
  "Cancelling…": { ru: "Отменяю…", de: "Breche ab…", fr: "Annulation…", es: "Cancelando…" },
+  "Minimize — the transfer keeps running in the background": { ru: "Свернуть — передача продолжится в фоне", de: "Minimieren — die Übertragung läuft im Hintergrund weiter", fr: "Réduire — le transfert continue en arrière-plan", es: "Minimizar — la transferencia continúa en segundo plano" },
+  "Submitting": { ru: "Отправка", de: "Übertrage", fr: "Envoi", es: "Enviando" },
+  "Getting latest": { ru: "Получение", de: "Aktualisiere", fr: "Récupération", es: "Obteniendo" },
+  "Included — click to exclude (won’t be synced)": { ru: "Включено — клик, чтобы исключить (не будет качаться)", de: "Enthalten — klicken zum Ausschließen (wird nicht synchronisiert)", fr: "Inclus — cliquer pour exclure (ne sera pas synchronisé)", es: "Incluido — clic para excluir (no se sincronizará)" },
+  "Excluded — click to include (will be synced)": { ru: "Исключено — клик, чтобы включить (будет качаться)", de: "Ausgeschlossen — klicken zum Einschließen (wird synchronisiert)", fr: "Exclu — cliquer pour inclure (sera synchronisé)", es: "Excluido — clic para incluir (se sincronizará)" },
+  "(no subfolders)": { ru: "(нет подпапок)", de: "(keine Unterordner)", fr: "(aucun sous-dossier)", es: "(sin subcarpetas)" },
+  "Themes": { ru: "Темы", de: "Themes", fr: "Thèmes", es: "Temas" },
+  "Themes…": { ru: "Темы…", de: "Themes…", fr: "Thèmes…", es: "Temas…" },
+  "Switch the color theme or make your own custom theme.": { ru: "Сменить цветовую тему или создать свою.", de: "Farbthema wechseln oder ein eigenes erstellen.", fr: "Changer de thème ou créer le vôtre.", es: "Cambia el tema de color o crea el tuyo." },
+  "Plugins…": { ru: "Плагины…", de: "Plugins…", fr: "Extensions…", es: "Plugins…" },
+  "Install and manage plugins that add extra features on top of the core app.": { ru: "Установка и управление плагинами, которые добавляют функции поверх ядра.", de: "Plugins installieren und verwalten, die Funktionen über der Kern-App hinzufügen.", fr: "Installer et gérer des extensions qui ajoutent des fonctions au cœur de l’app.", es: "Instala y gestiona plugins que añaden funciones sobre el núcleo." },
+  "Custom theme": { ru: "Своя тема", de: "Eigenes Theme", fr: "Thème personnalisé", es: "Tema personalizado" },
+  "{n} themes": { ru: "{n} тем", de: "{n} Themes", fr: "{n} thèmes", es: "{n} temas" },
+  "My theme": { ru: "Моя тема", de: "Mein Theme", fr: "Mon thème", es: "Mi tema" },
+  "Theme “{n}” saved.": { ru: "Тема «{n}» сохранена.", de: "Theme „{n}“ gespeichert.", fr: "Thème « {n} » enregistré.", es: "Tema «{n}» guardado." },
+  "Theme “{n}” imported.": { ru: "Тема «{n}» импортирована.", de: "Theme „{n}“ importiert.", fr: "Thème « {n} » importé.", es: "Tema «{n}» importado." },
+  "Light": { ru: "Светлая", de: "Hell", fr: "Clair", es: "Claro" },
+  "Dark": { ru: "Тёмная", de: "Dunkel", fr: "Sombre", es: "Oscuro" },
+  "custom": { ru: "своя", de: "eigen", fr: "perso", es: "propio" },
+  "Export": { ru: "Экспорт", de: "Exportieren", fr: "Exporter", es: "Exportar" },
+  "Import…": { ru: "Импорт…", de: "Importieren…", fr: "Importer…", es: "Importar…" },
+  "New custom theme": { ru: "Новая своя тема", de: "Neues eigenes Theme", fr: "Nouveau thème perso", es: "Nuevo tema propio" },
+  "Save & apply": { ru: "Сохранить и применить", de: "Speichern & anwenden", fr: "Enregistrer et appliquer", es: "Guardar y aplicar" },
+  "Name": { ru: "Название", de: "Name", fr: "Nom", es: "Nombre" },
+  "NEW": { ru: "НОВОЕ", de: "NEU", fr: "NOUVEAU", es: "NUEVO" },
+  "Submitted less than 3 hours ago": { ru: "Засабмичено меньше 3 часов назад", de: "Vor weniger als 3 Stunden übermittelt", fr: "Soumis il y a moins de 3 heures", es: "Enviado hace menos de 3 horas" },
+  "Plugins": { ru: "Плагины", de: "Plugins", fr: "Extensions", es: "Plugins" },
+  "General": { ru: "Общие", de: "Allgemein", fr: "Général", es: "General" },
+  "Check for updates": { ru: "Проверить обновления", de: "Nach Updates suchen", fr: "Vérifier les mises à jour", es: "Buscar actualizaciones" },
+  "Update available — click to install": { ru: "Есть обновление — нажми, чтобы установить", de: "Update verfügbar — zum Installieren klicken", fr: "Mise à jour dispo — cliquez pour installer", es: "Actualización disponible — clic para instalar" },
+  "Updates": { ru: "Обновления", de: "Updates", fr: "Mises à jour", es: "Actualizaciones" },
+  "Checking for updates…": { ru: "Проверяю обновления…", de: "Suche nach Updates…", fr: "Recherche de mises à jour…", es: "Buscando actualizaciones…" },
+  "You're on the latest version": { ru: "У тебя последняя версия", de: "Du hast die neueste Version", fr: "Vous avez la dernière version", es: "Tienes la última versión" },
+  "Update check failed": { ru: "Не удалось проверить обновления", de: "Update-Prüfung fehlgeschlagen", fr: "Échec de la vérification", es: "Fallo al buscar actualizaciones" },
+  "Appearance": { ru: "Оформление", de: "Darstellung", fr: "Apparence", es: "Apariencia" },
+  "Base theme": { ru: "Базовая тема", de: "Basis-Theme", fr: "Thème de base", es: "Tema base" },
+  "{n} installed": { ru: "установлено: {n}", de: "{n} installiert", fr: "{n} installés", es: "{n} instalados" },
+  "Plugins add features on top of the core app. Browse the catalog below and install what you need — nothing is installed automatically. Toggle plugins on/off; enabled ones load on launch. Plugins run in-app — only install ones you trust.": { ru: "Плагины добавляют функции поверх ядра. Смотри каталог ниже и ставь нужное — ничего не ставится само. Включай/выключай; включённые грузятся при запуске. Плагины работают внутри приложения — ставь только те, которым доверяешь.", de: "Plugins erweitern die Kern-App. Durchsuche den Katalog unten und installiere, was du brauchst — nichts wird automatisch installiert. Plugins ein/aus schalten; aktivierte laden beim Start. Sie laufen in der App — installiere nur vertrauenswürdige.", fr: "Les extensions enrichissent le cœur de l’app. Parcourez le catalogue ci-dessous et installez ce qu’il faut — rien n’est installé automatiquement. Activez/désactivez ; les activées se chargent au démarrage. Elles s’exécutent dans l’app — n’installez que celles de confiance.", es: "Los plugins añaden funciones al núcleo. Explora el catálogo abajo e instala lo que necesites — nada se instala solo. Actívalos/desactívalos; los activos se cargan al iniciar. Se ejecutan en la app — instala solo los de confianza." },
+  "No plugins installed yet.\nInstall one from a folder, or drop it into the plugins folder below.": { ru: "Плагинов пока нет.\nУстанови из папки или положи в папку плагинов ниже.", de: "Noch keine Plugins.\nAus einem Ordner installieren oder in den Plugin-Ordner unten legen.", fr: "Aucune extension.\nInstallez depuis un dossier ou déposez-la dans le dossier ci-dessous.", es: "Aún no hay plugins.\nInstala desde una carpeta o suéltalo en la carpeta de abajo." },
+  "Enable": { ru: "Включить", de: "Aktivieren", fr: "Activer", es: "Activar" },
+  "Disable": { ru: "Выключить", de: "Deaktivieren", fr: "Désactiver", es: "Desactivar" },
+  "Official plugins": { ru: "Официальные плагины", de: "Offizielle Plugins", fr: "Extensions officielles", es: "Plugins oficiales" },
+  "Available to install": { ru: "Доступно для установки", de: "Verfügbar zur Installation", fr: "Disponibles à l’installation", es: "Disponibles para instalar" },
+  "from the Exbyte plugin registry": { ru: "из реестра плагинов Exbyte", de: "aus der Exbyte-Plugin-Registry", fr: "depuis le registre de plugins Exbyte", es: "del registro de plugins de Exbyte" },
+  "Loading the plugin catalog…": { ru: "Загружаю каталог плагинов…", de: "Plugin-Katalog wird geladen…", fr: "Chargement du catalogue…", es: "Cargando el catálogo…" },
+  "Couldn't reach the plugin registry.": { ru: "Не удалось получить реестр плагинов.", de: "Plugin-Registry nicht erreichbar.", fr: "Registre de plugins injoignable.", es: "No se pudo acceder al registro." },
+  "Retry": { ru: "Повторить", de: "Erneut", fr: "Réessayer", es: "Reintentar" },
+  "Everything from the catalog is already installed.": { ru: "Всё из каталога уже установлено.", de: "Alles aus dem Katalog ist bereits installiert.", fr: "Tout le catalogue est déjà installé.", es: "Todo el catálogo ya está instalado." },
+  "Install": { ru: "Установить", de: "Installieren", fr: "Installer", es: "Instalar" },
+  "Open plugins folder": { ru: "Открыть папку плагинов", de: "Plugin-Ordner öffnen", fr: "Ouvrir le dossier des extensions", es: "Abrir carpeta de plugins" },
+  "Reload": { ru: "Перезагрузить", de: "Neu laden", fr: "Recharger", es: "Recargar" },
+  "Install from folder…": { ru: "Установить из папки…", de: "Aus Ordner installieren…", fr: "Installer depuis un dossier…", es: "Instalar desde carpeta…" },
+  "Pick a plugin folder (contains plugin.json)": { ru: "Выбери папку плагина (с plugin.json)", de: "Plugin-Ordner wählen (mit plugin.json)", fr: "Choisir un dossier d’extension (avec plugin.json)", es: "Elige una carpeta de plugin (con plugin.json)" },
+  "Installed plugin “{id}”.": { ru: "Плагин «{id}» установлен.", de: "Plugin „{id}“ installiert.", fr: "Extension « {id} » installée.", es: "Plugin «{id}» instalado." },
+  "Removed plugin “{n}”.": { ru: "Плагин «{n}» удалён.", de: "Plugin „{n}“ entfernt.", fr: "Extension « {n} » supprimée.", es: "Plugin «{n}» eliminado." },
+  "{n} plugin(s) loaded": { ru: "загружено плагинов: {n}", de: "{n} Plugin(s) geladen", fr: "{n} extension(s) chargée(s)", es: "{n} plugin(s) cargados" },
+  "From plugin: {p}": { ru: "Из плагина: {p}", de: "Von Plugin: {p}", fr: "De l’extension : {p}", es: "Del plugin: {p}" },
+  "Plugin view": { ru: "Панель плагина", de: "Plugin-Ansicht", fr: "Vue d’extension", es: "Vista de plugin" },
+  "A plugin flagged this commit": { ru: "Плагин отметил этот коммит", de: "Ein Plugin hat diesen Commit markiert", fr: "Une extension a signalé ce commit", es: "Un plugin marcó este commit" },
+  "A plugin blocked the commit.": { ru: "Плагин заблокировал коммит.", de: "Ein Plugin hat den Commit blockiert.", fr: "Une extension a bloqué le commit.", es: "Un plugin bloqueó el commit." },
+  "Commit anyway": { ru: "Всё равно закоммитить", de: "Trotzdem committen", fr: "Valider quand même", es: "Confirmar de todos modos" },
+  "Switch between the folder tree and the raw spec": { ru: "Переключить дерево папок / сырой спек", de: "Zwischen Ordnerbaum und Rohspezifikation wechseln", fr: "Basculer entre l’arborescence et la spec brute", es: "Alternar entre árbol de carpetas y spec en bruto" },
+  "Folder tree (include / exclude)": { ru: "Дерево папок (включить / исключить)", de: "Ordnerbaum (ein-/ausschließen)", fr: "Arborescence (inclure / exclure)", es: "Árbol de carpetas (incluir / excluir)" },
+  "Raw spec text": { ru: "Сырой текст спека", de: "Rohspezifikation", fr: "Spec brute", es: "Spec en bruto" },
+  "Check a folder to include it in this workspace, uncheck to exclude. Excluded folders are not synced (not downloaded). This edits the depot → workspace View mapping.": { ru: "Отметь папку, чтобы включить её в воркспейс, сними галочку — исключить. Исключённые папки не синкаются (не качаются). Это правит маппинг View (депот → воркспейс).", de: "Ordner ankreuzen zum Einschließen, abwählen zum Ausschließen. Ausgeschlossene Ordner werden nicht synchronisiert. Bearbeitet das View-Mapping (Depot → Workspace).", fr: "Cochez un dossier pour l’inclure, décochez pour l’exclure. Les dossiers exclus ne sont pas synchronisés. Modifie le mapping View (dépôt → workspace).", es: "Marca una carpeta para incluirla, desmárcala para excluirla. Las carpetas excluidas no se sincronizan. Edita el mapeo View (depósito → workspace)." },
+  "Workspace mapping changed": { ru: "Маппинг воркспейса изменён", de: "Workspace-Mapping geändert", fr: "Mapping du workspace modifié", es: "Mapeo del workspace cambiado" },
+  "Get latest now to match the new view? Newly-included folders download; excluded folders are removed from disk on the next sync.": { ru: "Подтянуть сейчас под новый view? Только что включённые папки скачаются; исключённые удалятся с диска при следующем синке.", de: "Jetzt aktualisieren, um dem neuen View zu entsprechen? Neu eingeschlossene Ordner werden geladen; ausgeschlossene werden beim nächsten Sync von der Platte entfernt.", fr: "Récupérer maintenant selon le nouveau view ? Les dossiers nouvellement inclus sont téléchargés ; les exclus sont supprimés du disque au prochain sync.", es: "¿Obtener ahora según el nuevo view? Las carpetas recién incluidas se descargan; las excluidas se eliminan del disco en el próximo sync." },
  "Stop before the server commit. Files already sent are not applied; the changelist stays pending.": { ru: "Остановить до серверного коммита. Уже отправленные файлы не применяются; changelist останется в pending.", de: "Vor dem Server-Commit stoppen. Bereits gesendete Dateien werden nicht übernommen; die Changelist bleibt ausstehend.", fr: "Arrêter avant le commit serveur. Les fichiers déjà envoyés ne sont pas appliqués ; la changelist reste en attente.", es: "Detener antes del commit del servidor. Los archivos ya enviados no se aplican; la changelist queda pendiente." },
  "Stop the scan. Files already found stay staged.": { ru: "Остановить скан. Уже найденные файлы останутся помеченными.", de: "Scan stoppen. Bereits gefundene Dateien bleiben vorgemerkt.", fr: "Arrêter l’analyse. Les fichiers déjà trouvés restent préparés.", es: "Detener el escaneo. Los archivos ya encontrados quedan preparados." },
  "{a} of {b} selected": { ru: "{a} из {b} выбрано", de: "{a} von {b} ausgewählt", fr: "{a} sur {b} sélectionnés", es: "{a} de {b} seleccionados" },
--- a/src/p4.ts
+++ b/src/p4.ts
@ -108,6 +108,16 @@ export const p4 = {
  scanCancel: () => invoke<void>("p4_scan_cancel"),
  // ask an in-progress submit/sync transfer to stop (safe pre-commit for submit)
  transferCancel: () => invoke<void>("p4_transfer_cancel"),
+  // --- plugins ---
+  pluginList: () => invoke<PluginInfo[]>("plugin_list"),
+  pluginReadEntry: (id: string) => invoke<string>("plugin_read_entry", { id }),
+  pluginSetEnabled: (id: string, enabled: boolean) => invoke<void>("plugin_set_enabled", { id, enabled }),
+  pluginWriteFile: (id: string, name: string, content: string) => invoke<void>("plugin_write_file", { id, name, content }),
+  registryHttpGet: (url: string) => invoke<string>("registry_http_get", { url }),
+  pluginInstall: (src: string) => invoke<string>("plugin_install", { src }),
+  pluginRemove: (id: string) => invoke<void>("plugin_remove", { id }),
+  pluginsDirPath: () => invoke<string>("plugins_dir_path"),
+  openPluginsDir: () => invoke<void>("open_plugins_dir"),
  describe: (change: string) => invoke<Describe>("p4_describe", { change }),
  undoChange: (change: string) => invoke<string>("p4_undo_change", { change }),
  openInExplorer: (target: string) => invoke<void>("open_in_explorer", { target }),
@ -196,6 +206,7 @@ export function getEditor(): string { try { return localStorage.getItem("exd-edi
 export function setEditorPref(id: string) { try { localStorage.setItem("exd-editor", id); } catch {} }

 export interface Dir { dir?: string; local?: boolean; [k: string]: unknown }
+export interface PluginInfo { id: string; name: string; version: string; description: string; author: string; permissions: string[]; manifest: Record<string, unknown>; enabled: boolean; dir: string }
 // depot path -> short leaf name (last segment)
 export function leaf(path?: string): string {
  if (!path) return "";
--- a/src/plugins.ts
+++ b/src/plugins.ts
@ -0,0 +1,209 @@
+// Plugin platform — Host SDK + loader + contribution registry.
+//
+// Plugins are plain JS/ESM modules (author in TS → compile to JS). Each ships a
+// `plugin.json` manifest + a JS entry that exports `activate(host)`. We read the
+// entry source from disk (Rust) and import it as an ES module from a blob: URL —
+// no eval, works under CSP `script-src blob:`. The plugin only touches the app
+// through the `host` object; capabilities are gated by declared permissions.
+
+import { p4, PluginInfo } from "./p4";
+import { t } from "./i18n";
+import { resolveTheme, loadActiveId } from "./themes";
+
+// ---- contribution shapes ----------------------------------------------------
+// `icon` is a NAME from the host icon set (e.g. "ue", "hammer"); the host renders
+// the real SVG. Unknown / omitted names fall back to a neutral glyph.
+export interface PluginMenuItem { pluginId: string; label: string; icon?: string; run: () => void | Promise<void> }
+export interface PluginFileItem { pluginId: string; label: string; icon?: string; run: (file: { depotFile?: string; [k: string]: unknown }) => void | Promise<void> }
+export interface PluginFolderItem { pluginId: string; label: string; icon?: string; visible?: () => boolean; run: () => void | Promise<void> }
+export interface PluginView { pluginId: string; id: string; title: string; render: (container: HTMLElement) => void | (() => void) }
+export interface PluginDock { pluginId: string; id: string; title: string; icon?: string; render: (container: HTMLElement) => void | (() => void) }
+export interface PluginSubmitHook { pluginId: string; run: (files: { depotFile?: string }[]) => SubmitVerdict | Promise<SubmitVerdict> }
+export type SubmitVerdict = { ok: boolean; message?: string };
+
+interface Registry { menu: PluginMenuItem[]; fileItems: PluginFileItem[]; folderItems: PluginFolderItem[]; views: PluginView[]; docks: PluginDock[]; submitHooks: PluginSubmitHook[] }
+const registry: Registry = { menu: [], fileItems: [], folderItems: [], views: [], docks: [], submitHooks: [] };
+let version = 0;
+const listeners = new Set<() => void>();
+function bump() { version++; listeners.forEach((l) => l()); }
+
+export function getRegistry(): Registry { return registry; }
+export function registryVersion(): number { return version; }
+export function subscribeRegistry(cb: () => void): () => void { listeners.add(cb); return () => { listeners.delete(cb); }; }
+function clearRegistry() { registry.menu = []; registry.fileItems = []; registry.folderItems = []; registry.views = []; registry.docks = []; registry.submitHooks = []; }
+
+// Unreal Engine bridge — the core keeps the build machinery + overlay + log
+// reader; the plugin only drives them. Gated by the "ue" permission.
+export interface UeBridge {
+  hasProject: () => boolean;
+  uproject: () => string;
+  build: () => void;
+  launch: () => void;
+  readLog: (tailBytes?: number) => Promise<string>;
+}
+
+// ---- host context (provided by the app) -------------------------------------
+export interface HostContext {
+  flash: (text: string, err?: boolean) => void;
+  notify: (title: string, body: string) => void;
+  info: () => { userName?: string; clientName?: string; clientRoot?: string } | null;
+  selectedFile: () => { depotFile?: string } | null;
+  refresh: () => void;
+  ue?: UeBridge;
+}
+
+// ---- the Host SDK a plugin receives -----------------------------------------
+export interface HostApi {
+  version: string;
+  plugin: { id: string; name: string; dir: string };
+  perms: string[];
+  has: (perm: string) => boolean;
+  p4: Record<string, (...a: unknown[]) => Promise<unknown>>;
+  ui: {
+    addMenuItem: (label: string, run: () => void | Promise<void>, opts?: { icon?: string }) => void;
+    addFileContextItem: (label: string, run: (file: { depotFile?: string }) => void | Promise<void>, opts?: { icon?: string }) => void;
+    addFolderContextItem: (label: string, run: () => void | Promise<void>, opts?: { icon?: string; visible?: () => boolean }) => void;
+    addView: (view: { id: string; title: string; render: (el: HTMLElement, host: HostApi) => void | (() => void) }) => void;
+    addDockPanel: (dock: { id: string; title: string; icon?: string; render: (el: HTMLElement, host: HostApi) => void | (() => void) }) => void;
+    addSubmitHook: (run: (files: { depotFile?: string }[]) => SubmitVerdict | Promise<SubmitVerdict>) => void;
+  };
+  flash: (text: string, err?: boolean) => void;
+  notify: (title: string, body: string) => void;
+  clipboard: { write: (text: string) => Promise<void> };
+  storage: { get: (k: string) => string | null; set: (k: string, v: string) => void; remove: (k: string) => void };
+  info: () => ReturnType<HostContext["info"]>;
+  selectedFile: () => { depotFile?: string } | null;
+  refresh: () => void;
+  ue?: UeBridge; // present only with the "ue" permission
+  theme: () => Record<string, string>;
+  t: typeof t;
+  log: (...a: unknown[]) => void;
+}
+
+const HOST_VERSION = "1.0";
+
+// p4 methods a plugin may call, split by permission. Only whitelisted, existing methods.
+const P4_READ = ["opened", "dirs", "describe", "changeSizes", "clientSpec"] as const;
+const P4_WRITE = ["add", "edit", "del", "sync", "reconcile"] as const;
+
+function makeHost(info: PluginInfo, ctx: HostContext): HostApi {
+  const perms = Array.isArray(info.permissions) ? info.permissions : [];
+  const has = (p: string) => perms.includes(p);
+  const p4host: Record<string, (...a: unknown[]) => Promise<unknown>> = {};
+  const anyP4 = p4 as unknown as Record<string, (...a: unknown[]) => Promise<unknown>>;
+  if (has("p4:read")) for (const m of P4_READ) if (typeof anyP4[m] === "function") p4host[m] = (...a) => anyP4[m]!(...a);
+  if (has("p4:write")) for (const m of P4_WRITE) if (typeof anyP4[m] === "function") p4host[m] = (...a) => anyP4[m]!(...a);
+
+  const ns = `exd-plugin:${info.id}:`;
+  const host: HostApi = {
+    version: HOST_VERSION,
+    plugin: { id: info.id, name: info.name, dir: info.dir },
+    perms,
+    has,
+    p4: p4host,
+    ui: {
+      addMenuItem: (label, run, opts) => { registry.menu.push({ pluginId: info.id, label, icon: opts?.icon, run }); bump(); },
+      addFileContextItem: (label, run, opts) => { registry.fileItems.push({ pluginId: info.id, label, icon: opts?.icon, run }); bump(); },
+      addFolderContextItem: (label, run, opts) => { registry.folderItems.push({ pluginId: info.id, label, icon: opts?.icon, visible: opts?.visible, run }); bump(); },
+      addView: (view) => { registry.views.push({ pluginId: info.id, id: view.id, title: view.title, render: (el) => view.render(el, host) }); bump(); },
+      addDockPanel: (dock) => { registry.docks.push({ pluginId: info.id, id: dock.id, title: dock.title, icon: dock.icon, render: (el) => dock.render(el, host) }); bump(); },
+      addSubmitHook: (run) => { registry.submitHooks.push({ pluginId: info.id, run }); bump(); },
+    },
+    flash: ctx.flash,
+    notify: has("notify") ? ctx.notify : () => {},
+    clipboard: { write: (text) => navigator.clipboard.writeText(text) },
+    storage: {
+      get: (k) => { try { return localStorage.getItem(ns + k); } catch { return null; } },
+      set: (k, v) => { try { localStorage.setItem(ns + k, v); } catch {} },
+      remove: (k) => { try { localStorage.removeItem(ns + k); } catch {} },
+    },
+    info: ctx.info,
+    selectedFile: ctx.selectedFile,
+    refresh: ctx.refresh,
+    theme: () => resolveTheme(loadActiveId()).vars,
+    t,
+    log: (...a) => console.log(`[plugin:${info.id}]`, ...a),
+  };
+  if (has("ue") && ctx.ue) host.ue = ctx.ue; // Unreal bridge, permission-gated
+  return host;
+}
+
+// import a plugin's source as an ES module from a blob: URL, then activate it
+async function loadOne(info: PluginInfo, ctx: HostContext): Promise<void> {
+  const code = await p4.pluginReadEntry(info.id);
+  const blob = new Blob([code], { type: "text/javascript" });
+  const url = URL.createObjectURL(blob);
+  try {
+    const mod = await import(/* @vite-ignore */ url);
+    const activate = mod.activate || mod.default;
+    if (typeof activate !== "function") throw new Error("plugin has no activate(host) export");
+    await activate(makeHost(info, ctx));
+  } finally {
+    URL.revokeObjectURL(url);
+  }
+}
+
+/** (Re)load all enabled plugins. Clears the registry first so this is idempotent. */
+export async function loadPlugins(ctx: HostContext): Promise<{ loaded: number; errors: string[] }> {
+  clearRegistry();
+  const errors: string[] = [];
+  let loaded = 0;
+  let list: PluginInfo[] = [];
+  try { list = await p4.pluginList(); } catch (e) { return { loaded: 0, errors: [String(e)] }; }
+  for (const info of list) {
+    if (!info.enabled) continue;
+    try { await loadOne(info, ctx); loaded++; }
+    catch (e) { errors.push(`${info.name || info.id}: ${String(e)}`); }
+  }
+  bump();
+  return { loaded, errors };
+}
+
+/** Run all plugin submit hooks; returns the first blocking verdict, or ok. */
+export async function runSubmitHooks(files: { depotFile?: string }[]): Promise<SubmitVerdict> {
+  for (const h of registry.submitHooks) {
+    try { const v = await h.run(files); if (v && !v.ok) return v; }
+    catch { /* a broken hook must not block submit */ }
+  }
+  return { ok: true };
+}
+
+// ---- official plugin registry (hosted on Gitea) -----------------------------
+// The client fetches registry.json over HTTPS (frontend fetch — no Rust HTTP dep),
+// then hands each file to the backend to write into the plugins folder.
+export const REGISTRY_URL = "https://gitea.exbytestudios.com/ExbytePublicServices/exbyte-depot-plugins/raw/branch/main/registry.json";
+
+export interface RegistryEntry {
+  id: string; name: string; version: string; author?: string; description?: string;
+  permissions?: string[]; minAppVersion?: string; official?: boolean; autoInstall?: boolean;
+  files: string[]; baseUrl: string;
+}
+
+// All registry HTTP goes through the Rust backend (registryHttpGet): the webview
+// `fetch()` is blocked by CORS because Gitea's raw endpoint sends no ACAO header.
+export async function fetchRegistry(): Promise<RegistryEntry[]> {
+  const txt = await p4.registryHttpGet(REGISTRY_URL);
+  const j = JSON.parse(txt);
+  return Array.isArray(j.plugins) ? (j.plugins as RegistryEntry[]).filter((p) => p && p.id && Array.isArray(p.files)) : [];
+}
+
+/** Download a registry plugin's files (backend HTTPS) and write them into the plugins folder. */
+export async function installFromRegistry(entry: RegistryEntry): Promise<void> {
+  for (const f of entry.files) {
+    const text = await p4.registryHttpGet(entry.baseUrl + f);
+    await p4.pluginWriteFile(entry.id, f, text);
+  }
+}
+
+/** Install any official plugins marked autoInstall that aren't installed yet. Silent on network failure. */
+export async function autoInstallOfficial(installedIds: Set<string>): Promise<string[]> {
+  let reg: RegistryEntry[] = [];
+  try { reg = await fetchRegistry(); } catch { return []; }
+  const done: string[] = [];
+  for (const e of reg) {
+    if (e.autoInstall && !installedIds.has(e.id)) {
+      try { await installFromRegistry(e); done.push(e.id); } catch { /* offline / transient — try next launch */ }
+    }
+  }
+  return done;
+}
--- a/src/themes.ts
+++ b/src/themes.ts
@ -0,0 +1,133 @@
+// Theme system — built-in + user-made custom themes.
+//
+// A theme = a base (dark/light) plus an overlay of CSS-variable values applied as
+// inline styles on <body>, which win over the :root / body.light stylesheet vars.
+// Everything is CSS-variable driven, so a theme just changes token values.
+
+export type ThemeBase = "dark" | "light";
+export interface Theme {
+  id: string;
+  name: string;
+  base: ThemeBase;
+  builtin?: boolean;
+  vars: Record<string, string>; // e.g. { "--accent": "#7c6ef6" }
+}
+
+// The tokens a user can edit. Grouped for the editor UI. Every one is a color.
+export const THEME_TOKENS: { var: string; label: string; group: string }[] = [
+  { var: "--accent", label: "Accent", group: "Brand" },
+  { var: "--accent-2", label: "Accent light", group: "Brand" },
+  { var: "--accent-deep", label: "Accent deep", group: "Brand" },
+  { var: "--bg", label: "Background", group: "Surfaces" },
+  { var: "--panel", label: "Panel", group: "Surfaces" },
+  { var: "--panel-2", label: "Panel 2", group: "Surfaces" },
+  { var: "--panel-3", label: "Panel 3", group: "Surfaces" },
+  { var: "--elevated", label: "Elevated", group: "Surfaces" },
+  { var: "--border", label: "Border", group: "Surfaces" },
+  { var: "--txt", label: "Text", group: "Text" },
+  { var: "--muted", label: "Muted text", group: "Text" },
+  { var: "--faint", label: "Faint text", group: "Text" },
+  { var: "--add", label: "Add / success", group: "Status" },
+  { var: "--edit", label: "Edit / warning", group: "Status" },
+  { var: "--del", label: "Delete / danger", group: "Status" },
+];
+export const TOKEN_VARS = THEME_TOKENS.map((t) => t.var);
+
+// Built-in presets. "dark"/"light" carry no overlay (pure stylesheet base); the
+// rest recolor a few tokens on top of a base to give a distinct look.
+export const BUILTIN_THEMES: Theme[] = [
+  { id: "dark", name: "Midnight (default)", base: "dark", builtin: true, vars: {} },
+  { id: "light", name: "Daylight", base: "light", builtin: true, vars: {} },
+  { id: "ember", name: "Ember", base: "dark", builtin: true, vars: { "--accent": "#f0883e", "--accent-2": "#f7a75f", "--accent-deep": "#c96a22", "--bg": "#0f0b07", "--panel": "#1a130c", "--panel-2": "#20180f", "--panel-3": "#281d12" } },
+  { id: "forest", name: "Forest", base: "dark", builtin: true, vars: { "--accent": "#35c88a", "--accent-2": "#5fe0a5", "--accent-deep": "#22a06e", "--bg": "#07100b", "--panel": "#0e1a13", "--panel-2": "#12211a", "--panel-3": "#182a20" } },
+  { id: "ocean", name: "Ocean", base: "dark", builtin: true, vars: { "--accent": "#3aa0ff", "--accent-2": "#6cbaff", "--accent-deep": "#1f7ce0", "--bg": "#060b12", "--panel": "#0c141f", "--panel-2": "#101a28", "--panel-3": "#152234" } },
+  { id: "rose", name: "Rosé (light)", base: "light", builtin: true, vars: { "--accent": "#e0426a", "--accent-2": "#f06489", "--accent-deep": "#c02b52", "--bg": "#faf3f5" } },
+];
+
+const CUSTOM_KEY = "exd-themes-custom";
+const ACTIVE_KEY = "exd-theme-id";
+const LEGACY_KEY = "exd-theme"; // old "light"/"dark" flag
+
+export function loadCustomThemes(): Theme[] {
+  try {
+    const raw = localStorage.getItem(CUSTOM_KEY);
+    if (!raw) return [];
+    const arr = JSON.parse(raw);
+    return Array.isArray(arr) ? (arr as Theme[]).filter((t) => t && t.id && t.vars) : [];
+  } catch { return []; }
+}
+export function saveCustomThemes(list: Theme[]) {
+  try { localStorage.setItem(CUSTOM_KEY, JSON.stringify(list)); } catch {}
+}
+export function allThemes(): Theme[] {
+  return [...BUILTIN_THEMES, ...loadCustomThemes()];
+}
+export function loadActiveId(): string {
+  try {
+    const id = localStorage.getItem(ACTIVE_KEY);
+    if (id) return id;
+    // migrate from the old dark/light flag
+    return localStorage.getItem(LEGACY_KEY) === "light" ? "light" : "dark";
+  } catch { return "dark"; }
+}
+export function saveActiveId(id: string) {
+  try {
+    localStorage.setItem(ACTIVE_KEY, id);
+    const th = allThemes().find((t) => t.id === id);
+    localStorage.setItem(LEGACY_KEY, th?.base === "light" ? "light" : "dark"); // keep legacy in sync
+  } catch {}
+}
+export function resolveTheme(id: string): Theme {
+  return allThemes().find((t) => t.id === id) || BUILTIN_THEMES[0]!;
+}
+
+// Apply a theme to the document: set the base class, then overlay its var values
+// (clearing any previous overlay first).
+export function applyTheme(theme: Theme) {
+  const body = document.body;
+  for (const v of TOKEN_VARS) body.style.removeProperty(v);
+  body.classList.toggle("light", theme.base === "light");
+  for (const [k, val] of Object.entries(theme.vars)) {
+    if (val) body.style.setProperty(k, val);
+  }
+}
+
+// Read the effective value of a token right now (for seeding the editor). Falls
+// back to the theme's overlay or the computed stylesheet value.
+export function tokenValue(theme: Theme, varName: string): string {
+  if (theme.vars[varName]) return theme.vars[varName]!;
+  const el = document.createElement("div");
+  el.style.color = `var(${varName})`;
+  // temporarily set base so computed value reflects the right stylesheet
+  const hadLight = document.body.classList.contains("light");
+  document.body.classList.toggle("light", theme.base === "light");
+  document.body.appendChild(el);
+  const rgb = getComputedStyle(el).color;
+  el.remove();
+  document.body.classList.toggle("light", hadLight);
+  return rgbToHex(rgb) || "#7c6ef6";
+}
+
+function rgbToHex(rgb: string): string | null {
+  const m = rgb.match(/rgba?\(([^)]+)\)/);
+  if (!m || !m[1]) return null;
+  const parts = m[1].split(",").map((x) => parseInt(x.trim(), 10));
+  const [r, g, b] = parts;
+  if (r == null || g == null || b == null) return null;
+  const h = (n: number) => n.toString(16).padStart(2, "0");
+  return `#${h(r)}${h(g)}${h(b)}`;
+}
+
+export function newCustomId(): string {
+  // no Date.now/Math.random dependency worries in the app runtime; keep it simple
+  return "custom-" + Math.random().toString(36).slice(2, 9);
+}
+
+export function exportTheme(theme: Theme): string {
+  return JSON.stringify({ name: theme.name, base: theme.base, vars: theme.vars }, null, 2);
+}
+export function importTheme(json: string): Theme {
+  const o = JSON.parse(json);
+  if (!o || typeof o !== "object" || !o.vars) throw new Error("Invalid theme file");
+  return { id: newCustomId(), name: String(o.name || "Imported theme"), base: o.base === "light" ? "light" : "dark", vars: o.vars };
+}
Author	SHA1	Message	Date
Bonchellon	dc88269baf	0.3.9 — fix plugin registry (backend HTTPS, CORS), fold updater into a status-bar icon - Plugin catalog/install failed silently: the webview fetch() to Gitea raw is blocked by CORS (no ACAO header). Route registry reads through a new Rust command registry_http_get (host-restricted) — catalog + installs now work. - Updater: removed the floating card that overlapped the Terminal/Log/Updates buttons. Update state now shows as a single status-bar download icon (no text): idle → download glyph, available → accent + dot, checking/downloading → spinner. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-09 17:59:38 +03:00
Bonchellon	9fc81015d7	0.3.8 — plugins install from the catalog only (no auto-install) Drop first-run auto-install. New plugins are discovered and installed by hand from Settings → Plugins, which now shows an 'Available to install' catalog fetched from the Gitea plugin registry (with loading / offline-retry states). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-09 17:46:04 +03:00
Bonchellon	294d10eb40	0.3.7 — Unreal plugin renders native: right-click actions + dock tab, real icons Plugin contributions gain named host icons, a working-folder context slot, and bottom-dock panels. The Unreal plugin (1.2.0) now puts Launch / Build Solution in the folder right-click menu with the UE + hammer icons and its log in a bottom-dock "Unreal" tab — where they lived before extraction — instead of emoji entries in Tools. Plugin is backward-compatible (falls back to menu/view on 0.3.6 hosts). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-09 15:31:49 +03:00
Bonchellon	8e7908ae09	0.3.6 — plugin registry, Unreal extracted to a plugin, in-app update check + fixes - Official plugin registry hosted on Gitea; client fetches registry.json over HTTPS and installs plugins via backend plugin_write_file. - Auto-install autoInstall plugins on first connect; per-machine enabled state. - Extract all Unreal tooling (Build Solution / Unreal Log) into a separate "unreal" plugin (defaultEnabled) driven through the new host.ue bridge; core UI no longer hard-wires Unreal. - Settings → Plugins: "Official plugins" section with Install buttons. - Status bar: "Updates" button (right of Log) triggers an update check without restarting the client. - Fixes: NEW badge hard-right/centered without shifting text; History commit size no longer flickers (cached per change); giant icons in empty plugin/ People lists; Get Latest hover contrast. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-09 15:13:02 +03:00
Bonchellon	f0fc2f687a	v0.3.5 — theme system, plugin platform, sectioned Settings, tab animations - Themes: built-in presets (Ember/Forest/Ocean/Rosé) + custom-theme editor (per-token color pickers, live preview, JSON export/import). src/themes.ts. - Plugin platform: JS/ESM plugins loaded via blob-module import (CSP script-src blob:), Host SDK with menu / file-context / view / submit-hook contribution points + permission model. Backend commands to list/read/enable/ install/remove plugins under <config>/plugins/. Example plugin + PLUGINS.md. - Settings redesigned into a sectioned hub (General / Appearance / Plugins); Themes and Plugins moved in, removed from the Actions menu. - "NEW" badge on History commits submitted < 3h ago. - Smooth tab transitions: sliding underline + content fade on Changes/History, and matching fades on the view-panel and dock tab groups. - Fix: settings close button used the default browser style. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-09 13:50:45 +03:00
Bonchellon	4e4e0f215a	123	2026-07-08 23:35:13 +03:00
Bonchellon	09b8f9d842	v0.3.4 — workspace View include/exclude tree + fix oversized button icons - Edit-workspace dialog gets a P4V-style folder tree with tri-state include/ exclude checkboxes (lazy-loaded via p4 dirs). Toggling writes the depot→client View mapping (`//depot/Foo/...` or `-//depot/Foo/...`) — i.e. what syncs and what doesn't. Tree/Text mode toggle; after Save it offers Get Latest. - Fix: .mbtn buttons weren't flex and didn't cap their <svg>, so an icon inside (e.g. the lock on "Add recommended Unreal rules") blew up to fill the button. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-08 23:26:46 +03:00
Bonchellon	1c1153eee9	v0.3.3 — minimize the transfer dialog to a floating chip (keeps running) - Submit/Get-Latest progress dialog can be minimized to a small bottom-right chip (like the .sln build chip). Shows op + N/total + % + a thin progress bar; click to expand. Submit keeps a Cancel button on the chip. - The transfer runs in the backend regardless, so minimizing never interrupts it. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>	2026-07-08 23:08:21 +03:00