argszero · argszero · Aug 21, 2026 · Aug 21, 2026 · Aug 21, 2026
diff --git a/Agent.md b/Agent.md
@@ -85,7 +85,7 @@ Usage: say "tool loop" for the whole process, "round N" for a single LLM request
   - Streaming chat with delta rendering (16ms batching), markdown on done (marked + DOMPurify + local highlight.js subset), tool call status cards (2000-char truncation + expand)
   - Session list/switch/new/delete + right-click rename (context menu, #423) synced with daemon; own-stream busy lock (G65); broadcast streams from other clients tagged "来自其他客户端"
   - Disconnect/reconnect: red status dot, auto daemon respawn (stale-port detection), session resume, input bar restored on disconnect (no 30s fake-timeout)
-  - Unit tests `npm test` (256: 45 daemon_client + 19 conn-manager + 22 app-commands + 127 renderer smoke + 15 i18n + 8 integration + 3 commands + 8 build-config + 7 gui-state + 2 tool-group); RESPONSE_TYPES mirror daemon protocol verified against `daemon.py`
+  - Unit tests `npm test` (255: 45 daemon_client + 19 conn-manager + 22 app-commands + 126 renderer smoke + 15 i18n + 8 integration + 3 commands + 8 build-config + 7 gui-state + 2 tool-group); RESPONSE_TYPES mirror daemon protocol verified against `daemon.py`
 - **Scheduled tasks** — Task generalization + CRUD (rant 2026-08-12T18:23:15, #709/#710/#711)
   - Task handler generalized: `TaskHandler` (renamed from `EvolutionHandler`), repo-configured self-heal for any project, template lookup builtin → `~/.emrg/task-templates/<name>.md` → fallback
   - Daemon commands: `task_create/update/delete` + `task_template_create/list/update/delete` (tasks stored in `~/.emrg/tasks.yml`, custom type templates in `~/.emrg/task-templates/`)
@@ -119,7 +119,7 @@ pkill -f "emrg.server"; rm -f ~/.emrg/emrgd.token; python -m emrg
 ```
 
 Python: `uv run pytest tests/ -v` (988) — import check: `uv run python -c "from emrg.client.app import run_client"`
-GUI: `cd emrg/gui && npm test` (256: 45 daemon_client + 19 conn-manager + 22 app-commands + 127 renderer smoke + 15 i18n + 8 integration + 3 commands + 8 build-config + 7 gui-state + 2 tool-group) — syntax: `node --check main.js preload.js daemon_client.js renderer/js/*.js`
+GUI: `cd emrg/gui && npm test` (255: 45 daemon_client + 19 conn-manager + 22 app-commands + 126 renderer smoke + 15 i18n + 8 integration + 3 commands + 8 build-config + 7 gui-state + 2 tool-group) — syntax: `node --check main.js preload.js daemon_client.js renderer/js/*.js`
 CI: `uv run pytest` (ubuntu + **windows-2025 matrix** — Windows pytest 回归在 PR CI 即失败，v0.2.29 教训 #725) + GUI tests + **actionlint workflow lint** (`rhysd/actionlint@v1.7.12` gate, #444 — workflow 解析错误在 PR CI 即失败，如 `if:` secrets 上下文)
 Re-trigger: `scripts/re-trigger-ci.sh [branch]` (workflow_dispatch, #527 — 替代空 commit 重触发：Actions outage 会整段丢弃 push 事件，dispatch 走 API 路径不受影响)
 

diff --git a/emrg/gui/renderer/css/components.css b/emrg/gui/renderer/css/components.css
@@ -19,12 +19,6 @@
   background: var(--bg-soft);
   color: var(--text-1);
 }
-/* 键盘导航聚焦（↑↓）——区别于当前会话高亮 */
-.conv-item.kbd-focus {
-  outline: 2px solid var(--accent);
-  outline-offset: -2px;
-  background: var(--bg-soft);
-}
 .conv-item.active {
   background: var(--accent-soft);
   color: var(--accent);

diff --git a/emrg/gui/renderer/index.html b/emrg/gui/renderer/index.html
@@ -39,7 +39,6 @@
       <!-- P4 slice 2：跨项目打开的会话（浏览器 tab 效果，关闭保留数据） -->
       <div class="conv-group-label open-sessions-label" id="open-sessions-label" data-i18n="sidebar.openSessions" hidden>打开的会话</div>
       <nav id="open-sessions" class="open-sessions"></nav>
-      <nav id="conv-list"></nav>
       <div class="sidebar-footer">
         <span id="status-dot" class="status-dot gray" title="连接状态" data-i18n-title="sidebar.statusTitle"></span>
       </div>

diff --git a/emrg/gui/renderer/js/app.js b/emrg/gui/renderer/js/app.js
@@ -94,8 +94,7 @@ const App = (() => {
         return;
       }
       if (init.sessions && init.sessions.length > 0) {
-        state.sessions = init.sessions;
-        Sidebar.render(init.sessions);
+        state.sessions = init.sessions; // rant 11:44:52：历史会话列表已移除，不再渲染 conv-list
         // P4 slice 2：main 恢复的打开会话 + 激活会话（跳过 switchSession 的 IPC 往返）
         state.openSessions = init.open_sessions || [];
         Sidebar.renderOpenSessions(state.openSessions);
@@ -651,7 +650,6 @@ const App = (() => {
       if (res.error === "session_not_found") {
         Chat.addSystemMessage(_t("app.deletedSwitch"));
         if (res.next_session) {
-          Sidebar.render(res.sessions || []);
           await switchSession(res.next_session, { silent: true });
         } else {
           await newSession();
@@ -909,7 +907,6 @@ const App = (() => {
     try {
       const sessions = await window.emrg.listSessions();
       state.sessions = sessions;
-      Sidebar.render(sessions);
       Sidebar.renderOpenSessions(state.openSessions); // 打开会话区 title 同步刷新
       renderSessionHeader(state.sessionId); // 激活会话标题栏同步刷新
     } catch { /* 忽略 */ }
@@ -1491,7 +1488,6 @@ const App = (() => {
         break;
       case "sessions":
         state.sessions = data.sessions || [];
-        Sidebar.render(data.sessions || []);
         break;
       case "open_sessions":
         // P4 slice 2：main 广播打开会话列表变化 → 刷新侧边栏打开会话区
@@ -1539,7 +1535,6 @@ const App = (() => {
       case "list_result":
         if (data.type === "sessions_list") {
           state.sessions = data.sessions || [];
-          Sidebar.render(data.sessions || []);
         }
         break;
       case "command_result":

diff --git a/emrg/gui/renderer/js/sidebar.js b/emrg/gui/renderer/js/sidebar.js
@@ -5,7 +5,6 @@
  */
 
 const Sidebar = (() => {
-  let sessions = [];
   let openSessions = [];
 
   /**
@@ -46,45 +45,9 @@ const Sidebar = (() => {
     return title ? `${project}/${title}` : `${project}/${sid}`;
   }
 
-  /** cwd 末段作项目名（Path(s.cwd).name 语义，兼容 \\ 与 /） */
-  function cwdProjectName(cwd) {
-    if (!cwd) return "";
-    const norm = String(cwd).replace(/\\/g, "/").replace(/\/+$/, "");
-    const seg = norm.split("/");
-    return seg[seg.length - 1] || "";
-  }
-
-  /** 渲染会话列表（rant 17:48:07：去掉今天/昨天/更早分组，按最后活跃倒序，project/name|id） */
-  function render(list) {
-    sessions = list || [];
-    const nav = $("conv-list");
-    nav.innerHTML = "";
-    if (!sessions.length) {
-      nav.appendChild(el("div", { class: "conv-item placeholder" }, EMRG_Copy.COPY.noSessions));
-      return;
-    }
-    const sorted = [...sessions].sort((a, b) =>
-      String(b.updated_at || b.created_at || "").localeCompare(String(a.updated_at || a.created_at || "")));
-    for (const s of sorted) {
-      const item = el("div", { class: "conv-item" });
-      item.dataset.sid = s.session_id;
-      const title = s.title || ""; // G27：title 优先，无 title 则空（id 已单独显示）
-      const project = cwdProjectName(s.cwd);
-      item.appendChild(el("span", { class: "conv-title" }, sessionLabel(project, title, s.session_id)));
-      item.addEventListener("click", () => App.switchSession(s.session_id, { scopeNav: nav }));
-      // 右键菜单：重命名 / 删除（友好确认）
-      item.addEventListener("contextmenu", (e) => {
-        e.preventDefault();
-        App.showConvMenu(item, s.session_id, title || s.session_id);
-      });
-      nav.appendChild(item);
-    }
-    highlight(App.state.sessionId);
-  }
-
-  /** 高亮当前对话：指定 navEl 则仅更新该列表，否则两列表都更新（rant 2026-08-20T22:04:02 列表选中互不影响） */
+  /** 高亮当前会话条目（rant 11:44:52：历史会话列表已移除，仅剩打开会话区） */
   function highlight(sid, navEl) {
-    const targets = navEl ? [navEl] : [$("conv-list"), $("open-sessions")];
+    const targets = navEl ? [navEl] : [$("open-sessions")];
     for (const nav of targets) {
       if (!nav) continue;
       for (const item of nav.querySelectorAll(".conv-item")) {
@@ -93,55 +56,7 @@ const Sidebar = (() => {
     }
   }
 
-  // ── 键盘导航：↑↓ 切换高亮 / Enter 切换会话（与 TUI /resume 选择器一致）──
-  let _keyHandler = null;
-  let _focusIdx = -1;
-
-  function initKeyboard() {
-    const nav = $("conv-list");
-    _keyHandler = (e) => {
-      // 输入控件（textarea/input/select/contenteditable）内不劫持 ↑↓/Enter——
-      // 输入框是 <textarea id="input">，多行输入需 ↑↓ 移动光标、Shift+Enter 换行
-      if (e.target.closest("input, textarea, select, [contenteditable]")) return;
-      const items = nav.querySelectorAll(".conv-item");
-      if (!items.length) return;
-      if (e.key === "ArrowDown" || e.key === "ArrowUp") {
-        e.preventDefault();
-        if (_focusIdx < 0) {
-          // 未聚焦：从当前会话开始
-          _focusIdx = items.findIndex((it) => it.classList.contains("active"));
-          if (_focusIdx < 0) _focusIdx = 0;
-        }
-        _focusIdx = e.key === "ArrowDown"
-          ? (_focusIdx + 1) % items.length
-          : (_focusIdx - 1 + items.length) % items.length;
-        items.forEach((it, j) => it.classList.toggle("kbd-focus", j === _focusIdx));
-        items[_focusIdx].scrollIntoView({ block: "nearest" });
-      } else if (e.key === "Enter" && _focusIdx >= 0) {
-        e.preventDefault();
-        const target = items[_focusIdx];
-        if (target.dataset.sid) App.switchSession(target.dataset.sid, { scopeNav: nav });
-        clearFocus();
-      } else if (e.key === "Escape") {
-        clearFocus();
-      }
-    };
-    document.addEventListener("keydown", _keyHandler);
-  }
-
-  function clearFocus() {
-    _focusIdx = -1;
-    for (const it of $("conv-list").querySelectorAll(".kbd-focus")) {
-      it.classList.remove("kbd-focus");
-    }
-  }
-
-  function init() {
-    if (!_keyHandler) initKeyboard();
-  }
-  init(); // 模块级绑定一次
-
-  return { render, renderOpenSessions, highlight, clearFocus };
+  return { renderOpenSessions, highlight };
 })();
 
 window.EMRG_Sidebar = Sidebar;
diff --git a/emrg/gui/test/renderer.smoke.test.js b/emrg/gui/test/renderer.smoke.test.js
@@ -123,7 +123,7 @@ function makeEl(id) {
 }
 
 const ELEMENT_IDS = [
-  "workspace", "input", "send-btn", "stop-btn", "conv-list", "open-sessions", "open-sessions-label", "status-dot", "settings-btn",
+  "workspace", "input", "send-btn", "stop-btn", "open-sessions", "open-sessions-label", "status-dot", "settings-btn",
   "open-session-dialog", "open-session-list", "open-session-title", "open-session-desc", "open-session-new", "open-session-cancel", "open-session-new-session",
   "new-session-dialog", "new-session-list", "new-session-new", "new-session-cancel",
   "conn-banner", "empty-state", "model-switcher", "model-switcher-label", "brand-star", "new-chat-btn", "open-chat-btn",
@@ -285,7 +285,7 @@ test("boot：config 缺失 → 首启引导（不拉起 daemon）", async () =>
   assert.ok(els["welcome-dialog"].open, "welcome-dialog 应打开");
 });
 
-test("boot：config 就绪 → 加载会话列表", async () => {
+test("boot：config 就绪 → 加载会话列表（rant 11:44:52：历史列表已移除，state 仍保留）", async () => {
   const { ctx, els } = makeSandbox({
     init: async () => ({
       config_exists: true,
@@ -298,9 +298,9 @@ test("boot：config 就绪 → 加载会话列表", async () => {
     switchSession: async () => ({}),
   });
   await tick();
-  // conv-list 应有会话项（rant 17:48:07：无分组标签，直接 project/name|id）
-  const items = vm.runInContext('document.getElementById("conv-list").children.length', ctx);
-  assert.ok(items >= 1, `conv-list 应有会话项，实际 ${items}`);
+  // rant 11:44:52：conv-list 不再渲染（历史会话列表移除）；state.sessions 仍加载供切换/标题栏使用
+  const count = vm.runInContext('App.state.sessions.length', ctx);
+  assert.strictEqual(count, 1, `state.sessions 应有 1 条，实际 ${count}`);
 });
 
 test("流式 delta 追加 + 工具行 running→done 状态流转", async () => {
@@ -977,24 +977,18 @@ test("设置/首启对话框：Enter 提交键盘绑定（交互一致性）", a
   assert.ok(bindBlock.includes("enterToSave"), "Enter 应通过 enterToSave 触发提交");
 });
 
-test("对话列表键盘导航：↑↓ 聚焦 / Enter 切换（与 TUI /resume 一致）", async () => {
-  const { ctx } = makeSandbox({});
-  await tick();
-  const src = fs.readFileSync(path.join(RENDERER_JS, "sidebar.js"), "utf8");
-  assert.ok(src.includes("ArrowDown"), "sidebar 应支持 ↑↓ 键盘导航");
-  assert.ok(src.includes("kbd-focus"), "应有键盘聚焦状态");
-  assert.ok(src.includes("App.switchSession"), "Enter 应切换会话");
-  const css = fs.readFileSync(path.join(__dirname, "..", "renderer", "css", "components.css"), "utf8");
-  assert.ok(css.includes(".conv-item.kbd-focus"), "键盘聚焦高亮样式应存在");
-});
+// rant 11:44:52：历史会话列表 + ↑↓/Enter 键盘导航已整体移除（sidebar.js 不再含 initKeyboard/clearFocus/kbd-focus）
 
-test("对话列表键盘导航：输入控件内不劫持（e.target 守卫，textarea ↑↓/Enter 正常）", async () => {
+test("rant 11:44:52: sidebar.js 已移除历史会话列表渲染与键盘导航", async () => {
   const { ctx } = makeSandbox({});
   await tick();
   const src = fs.readFileSync(path.join(RENDERER_JS, "sidebar.js"), "utf8");
-  // 输入框是 <textarea id="input">，document 级常驻 keydown 必须跳过输入控件
-  assert.ok(src.includes("closest(\"input, textarea, select, [contenteditable]\")"), "输入控件内应跳过键盘导航");
-  assert.ok(src.includes("e.target.closest"), "应使用 e.target 守卫");
+  assert.ok(!src.includes("conv-list"), "sidebar 不应再引用 conv-list");
+  assert.ok(!src.includes("kbd-focus"), "sidebar 不应再有 kbd-focus 键盘聚焦");
+  assert.ok(!src.includes("initKeyboard"), "sidebar 不应再有 initKeyboard");
+  assert.ok(!src.includes("clearFocus"), "sidebar 不应再有 clearFocus");
+  const html = fs.readFileSync(path.join(__dirname, "..", "renderer", "index.html"), "utf8");
+  assert.ok(!html.includes('id="conv-list"'), "index.html 不应再有 conv-list nav");
 });
 
 test("P3.2：tool_finished 只登记 write/edit 成功文件（bash 不登记）", async () => {
@@ -2020,7 +2014,7 @@ test("P4 s2: 跨项目打开会话（entry.title 优先，state.sessions 无该
   assert.ok(!(t2.textContent || "").includes("sess-local"), "有 title 时不显示 id");
 });
 
-test("rant 22:04:02: highlight(sid, navEl) 列表作用域 — 只高亮指定列表，另一列表保持原样", async () => {
+test("rant 22:04:02: highlight(sid, navEl) 列表作用域 — 只高亮指定列表（rant 11:44:52：仅剩 open-sessions）", async () => {
   const { ctx, els } = makeSandbox({});
   await tick();
   await vm.runInContext(
@@ -2035,11 +2029,9 @@ test("rant 22:04:02: highlight(sid, navEl) 列表作用域 — 只高亮指定
   // 只高亮打开会话区（模拟点击打开会话列表条目）
   await vm.runInContext('EMRG_Sidebar.highlight("sess-b", document.getElementById("open-sessions"));', ctx);
   assert.strictEqual(els["open-sessions"].children[0].classList.contains("active"), true, "open-sessions 条目高亮");
-  const convB = [...els["conv-list"].children].find((c) => c.dataset.sid === "sess-b");
-  assert.ok(convB && !convB.classList.contains("active"), "conv-list 中同 sid 条目不被联动高亮");
-  // 无 navEl 参数 → 两列表都更新（兼容初始渲染/全量刷新）
+  // 无 navEl 参数 → 全量刷新同样只作用于 open-sessions（conv-list 已不存在）
   await vm.runInContext('EMRG_Sidebar.highlight("sess-b");', ctx);
-  assert.strictEqual(convB.classList.contains("active"), true, "无 navEl 时两列表都高亮");
+  assert.strictEqual(els["open-sessions"].children[0].classList.contains("active"), true, "无 navEl 时 open-sessions 高亮");
 });
 
 test("P4 s2: closeOpenSession 关闭激活会话 → 切到剩余打开会话 + 容器释放", async () => {