diff --git a/emrg/gui/renderer/css/layout.css b/emrg/gui/renderer/css/layout.css
index 6346ad37..6db46a77 100644
--- a/emrg/gui/renderer/css/layout.css
+++ b/emrg/gui/renderer/css/layout.css
@@ -195,6 +195,29 @@
animation: banner-in var(--dur-med) var(--ease);
}
+/* ── GitHub 连接横幅（Windows GCM rant Stage 2） ────── */
+#github-banner {
+ position: absolute;
+ top: var(--sp-3);
+ left: 50%;
+ transform: translateX(-50%);
+ display: flex;
+ align-items: center;
+ gap: var(--sp-2);
+ background: var(--amber-soft);
+ color: var(--amber);
+ border: 1px solid var(--border);
+ border-radius: 999px;
+ padding: 6px var(--sp-3) 6px var(--sp-4);
+ font-size: var(--fs-secondary);
+ box-shadow: var(--shadow-md);
+ z-index: 20;
+ animation: banner-in var(--dur-med) var(--ease);
+ white-space: nowrap;
+ max-width: 90%;
+}
+#github-banner .btn { padding: 4px 12px; min-height: 0; font-size: var(--fs-secondary); }
+
/* ── 侧边栏折叠（⌘B / 窄屏） ────────────── */
body.sidebar-collapsed #sidebar {
display: none;
diff --git a/emrg/gui/renderer/index.html b/emrg/gui/renderer/index.html
index a19c6b83..e69ff749 100644
--- a/emrg/gui/renderer/index.html
+++ b/emrg/gui/renderer/index.html
@@ -37,6 +37,13 @@
+
+
+
+
+
+
+
diff --git a/emrg/gui/renderer/js/app.js b/emrg/gui/renderer/js/app.js
index 4adc7b3f..bfbf3b6a 100644
--- a/emrg/gui/renderer/js/app.js
+++ b/emrg/gui/renderer/js/app.js
@@ -707,6 +707,8 @@ const App = (() => {
const prev = state.lastKnownEvolutionCount;
state.lastKnownEvolutionCount = state.evolutionCount;
if (prev == null || state.evolutionCount <= prev) return; // 首次连接/无增长不提示
+ // 演化刚完成 = 演化真正需要 GitHub 的时刻（Windows GCM rant Stage 2）
+ maybeShowGithubBanner();
// 频率控制：一天最多 1 次（localStorage 可能不可用 → 静默跳过）
const today = new Date().toISOString().slice(0, 10);
try {
@@ -733,6 +735,50 @@ const App = (() => {
if (star) star.classList.remove("pulse");
}
+ // ── GitHub 连接横幅（Windows GCM rant Stage 2） ────
+ // 触发时机：演化计数增长（演化刚完成、需要 GitHub 推 PR）且未认证时。
+ // 本地聊天不依赖 GitHub → 启动时不打扰。横幅可关闭；关闭后本会话不再弹。
+ let _githubBannerDismissed = false;
+
+ function showGithubBanner() {
+ const b = $("github-banner");
+ if (!b) return;
+ const msg = $("github-banner-msg");
+ if (msg) msg.textContent = _t("settings.githubBannerMsg");
+ b.classList.remove("hidden");
+ }
+
+ function hideGithubBanner() {
+ const b = $("github-banner");
+ if (b) b.classList.add("hidden");
+ }
+
+ async function maybeShowGithubBanner() {
+ if (_githubBannerDismissed) return;
+ try {
+ const s = await window.emrg.githubStatus();
+ if (s && s.authenticated) return; // 已连接 → 无需提示
+ showGithubBanner();
+ } catch { /* githubStatus 不可用（daemon 忙/未合入）→ 静默跳过 */ }
+ }
+
+ function initGithubBanner() {
+ const connect = $("github-banner-connect");
+ if (connect) {
+ connect.addEventListener("click", () => {
+ hideGithubBanner();
+ Dialogs.showSettings(); // 设置页 GitHub 连接区（Stage 2a）
+ });
+ }
+ const dismiss = $("github-banner-dismiss");
+ if (dismiss) {
+ dismiss.addEventListener("click", () => {
+ _githubBannerDismissed = true;
+ hideGithubBanner();
+ });
+ }
+ }
+
function initEvolutionToast() {
const see = $("evolution-toast-see");
if (see) {
@@ -1186,6 +1232,7 @@ const App = (() => {
Dialogs.initRenameDialog();
Dialogs.initGithubSection(); // Windows GCM rant Stage 2：设置页 GitHub 连接
Dialogs.initDeviceDialog(); // Windows GCM rant Stage 2b：device flow 对话框
+ initGithubBanner(); // Windows GCM rant Stage 2：演化需 GitHub 但未认证时的连接横幅
initModelSwitcher();
initModeSwitcher(); // WorkBuddy P2：Ask/Auto 工作模式
ResultPanel.init(); // WorkBuddy P1：结果面板（⌘\ 折叠 + 窄屏自动隐藏）
diff --git a/emrg/gui/renderer/js/i18n.js b/emrg/gui/renderer/js/i18n.js
index 68803af5..a6a8f50e 100644
--- a/emrg/gui/renderer/js/i18n.js
+++ b/emrg/gui/renderer/js/i18n.js
@@ -102,6 +102,10 @@ const I18N = (() => {
"settings.githubDeviceCancel": "取消",
"settings.githubDeviceWait": "等待浏览器中确认…",
"settings.githubDeviceFailed": "GitHub 连接失败：{msg}",
+ // Windows GCM rant Stage 2：连接横幅
+ "settings.githubBannerMsg": "启用自进化需连接 GitHub →",
+ "settings.githubBannerConnect": "去连接",
+ "settings.githubBannerDismiss": "关闭",
// 首启引导
"welcome.title": "欢迎使用 EMRG",
@@ -388,6 +392,10 @@ const I18N = (() => {
"settings.githubDeviceCancel": "Cancel",
"settings.githubDeviceWait": "Waiting for confirmation in browser…",
"settings.githubDeviceFailed": "GitHub connect failed: {msg}",
+ // Windows GCM rant Stage 2: connect banner
+ "settings.githubBannerMsg": "Connect GitHub to enable self-evolution →",
+ "settings.githubBannerConnect": "Connect",
+ "settings.githubBannerDismiss": "Dismiss",
// Welcome / onboarding
"welcome.title": "Welcome to EMRG",
diff --git a/emrg/gui/test/renderer.smoke.test.js b/emrg/gui/test/renderer.smoke.test.js
index a1c2404d..9f37229d 100644
--- a/emrg/gui/test/renderer.smoke.test.js
+++ b/emrg/gui/test/renderer.smoke.test.js
@@ -79,6 +79,7 @@ const ELEMENT_IDS = [
"tasks-dialog", "tasks-list", "tasks-close",
"result-panel", "result-list", "result-toggle",
"growth-card", "growth-count", "about-recent",
+ "github-banner", "github-banner-msg", "github-banner-connect", "github-banner-dismiss",
];
/** 构造浏览器沙箱（win 即全局对象） */
@@ -297,9 +298,55 @@ test("多模型管理：modelDetails 加载渲染 + saveSettings 传 models 数
assert.strictEqual(saved.theme, "system");
assert.ok(Array.isArray(saved.models));
assert.strictEqual(saved.models.length, 2, "models 数组含默认 + gpt-4o");
+
const gpt = saved.models.find((m) => m.name === "gpt-4o");
assert.strictEqual(gpt.vision, true);
});
+test("GCM rant Stage 2：演化增长 + 未认证 → GitHub 连接横幅出现（正反两态）", async () => {
+ // 正态：未认证 + 演化计数增长 → 横幅出现（先加 hidden 模拟 index.html 初始态）
+ const { ctx } = makeSandbox({
+ githubStatus: async () => ({ authenticated: false, user: null }),
+ });
+ await tick();
+ await vm.runInContext(`(async function() {
+ document.getElementById("github-banner").classList.add("hidden");
+ App.state.evolutionCount = 42;
+ App.state.lastKnownEvolutionCount = 40;
+ App.maybeShowEvolutionToast();
+ })()`, ctx);
+ await tick(); // 等待 githubStatus promise 解析
+ const visible = vm.runInContext(
+ '!document.getElementById("github-banner").classList.contains("hidden")',
+ ctx
+ );
+ assert.strictEqual(visible, true, "未认证 + 演化增长 → 横幅应出现");
+
+ // 负态：已认证 → 横幅保持隐藏
+ const { ctx: ctx2 } = makeSandbox({
+ githubStatus: async () => ({ authenticated: true, user: "octocat" }),
+ });
+ await tick();
+ await vm.runInContext(`(async function() {
+ document.getElementById("github-banner").classList.add("hidden");
+ App.state.evolutionCount = 42;
+ App.state.lastKnownEvolutionCount = 40;
+ App.maybeShowEvolutionToast();
+ })()`, ctx2);
+ await tick();
+ const hidden = vm.runInContext(
+ 'document.getElementById("github-banner").classList.contains("hidden")',
+ ctx2
+ );
+ assert.strictEqual(hidden, true, "已认证 → 横幅应保持隐藏");
+
+ // 源码断言：连接/关闭按钮绑定 + 演化增长钩子
+ const src = fs.readFileSync(path.join(RENDERER_JS, "app.js"), "utf8");
+ assert.ok(src.includes("Dialogs.showSettings()"), "横幅[去连接]应打开设置页 GitHub 区");
+ assert.ok(src.includes("_githubBannerDismissed = true"), "关闭横幅应本会话不再弹");
+ const toastIdx = src.indexOf("function maybeShowEvolutionToast()");
+ const toastBlock = src.slice(toastIdx, toastIdx + 800);
+ assert.ok(toastBlock.includes("maybeShowGithubBanner()"), "演化增长应触发 GitHub 横幅检查");
+});
test("右键菜单：重命名对话框 → renameSession 调用（设计 §3.2）", async () => {
let renamed = null;