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fix(sessions): preserve selection and follow focus with the native cursor / 保持会话选择并让光标跟随焦点 - #1468

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CikeSeven merged 3 commits into
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feat/session-browser-cursor
Oct 10, 2026
Merged

CikeSeven merged 3 commits into
mainfrom
feat/session-browser-cursor

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@CikeSeven

@CikeSeven CikeSeven commented Oct 10, 2026 •

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Closes #1467

Why the change

修复会话管理切栏和鼠标移入时重置选择、换工作区时落在新建卡片的问题,并让原生光标跟随工作区、会话列表和搜索框切换。

Special things to note

  • 动画、光标形状和闪烁由终端控制;沿用既有原生光标机制,行光标停稳 0.5 秒后隐藏,搜索文本光标常显,无障碍模式和静态焦点标记继续保留。
  • 同一工作区切栏保留当前选择,包括主动选中的新建卡片;实际换工作区时按 updatedAt 选择最新的可见会话,返回也重新选最新,不保存各工作区的选择记忆;没有匹配会话才落在新建卡片。未主动选择列表行时,首批/完整结果与后续刷新会跟随最新可见会话;主动选择会话或新建卡片后保持该选择。方向键与 Enter 的动作保持原有含义,鼠标移入列表也只切换操作区域。弹窗出现时撤销背景光标声明,窄屏与外部来源空列表保持可见回落。
  • 未做真实终端的动画效果手动验收;已用真实 renderer 与 xterm/headless 验证 inline/fullscreen、宽窄布局、CJK 显示单元、光标可见性及鼠标点击,无模型调用。

Change outline

栏位切换只改变操作区域,工作区变化才重新选最新会话;原生光标跟随最后操作的区域。

- 进入会话栏 → 当前附着会话 / 新建卡片;换工作区 → 清空选择
+ 同工作区切栏 / 鼠标移入 → 保留当前会话 ID
+ 换工作区 → 最新可见会话;返回也重新选最新,无跨工作区记忆
+ 未主动选行 → 首批 / 完整结果 / 后续刷新跟随最新;主动选行后停止
- 搜索框在会话栏激活时一直占有原生光标
+ 工作区行 ⇄ 会话行 / 新建会话卡片 ⇄ 搜索文本光标
+ 导航 / 滚轮 → 聚焦行;输入 / 退格 / 点击筛选 → 搜索框
+ 行锚点 → 既有 0.5 秒静止隐藏;搜索锚点 → 常显

  activePane + filterFocused
    → 可见行 / SearchBox 的光标声明
    → useDeclaredCursor + useNativeCursor
    → 终端原生光标

真实 compiled catalog、channel 与会话管理界面的无头截图(fullscreen,120 列):筛选后光标回到会话 A。

 ▣ 会话管理  本终端托管多个会话 · 切换不中断                                                                    claude
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
 工作区 0 · 历史目录 1              │ current 的会话  0 运行中 · 0 个活跃 · 共 1 · 后台刷新中 
   ▣ 仅历史 · current    ✓ 2 个会话   / A                                                                              
   ~/work/current                      + 新建会话
                                       在「current」新建一个会话 
                                     ❯ ☆ ∙ 当前工作区会话 A
                                       刚刚 · 1.0 KB

同次捕获中原生光标的零起始坐标依次为工作区 (1, 3) → 搜索 (41, 3) → 会话 (37, 6);测的是终端解析后的显示单元坐标。

Verification

基于已合入 #1464 的 main 95a7891d 创建独立分支,实际运行:

DSH_TUI_VERIFY_JOBS=4 pnpm build                                PASS:91 道门禁
node --import tsx/esm scripts/verify-session-supervisor.tsx       PASS:光标交接 + DSH/Claude/Codex 选择保持、换工作区及真实鼠标移动
node scripts/verify-fixed-window.mjs                           PASS:移除一处旧步间等待,无新增固定等待
node --import tsx/esm scripts/verify-native-cursor.tsx            PASS:静止隐藏、样式保持、可见性、焦点、清理
node --import tsx/esm scripts/verify-model-picker-ui.tsx          PASS
node --import tsx/esm scripts/repro-askpanel.tsx                  PASS
node --import tsx/esm scripts/verify-askpanel-layout.tsx          PASS
node --import tsx/esm scripts/repro-toolcards.tsx                 PASS
node scripts/build-guide.mjs                                   同步两份交互手册
node scripts/verify-guide.mjs                                  PASS:20 份手册
真实 compiled catalog/channel/SessionSupervisor 无头捕获        PASS:fullscreen 120 列,inline 40 列
旧实现的原生光标位置对照断言                                    预期失败:光标仍在搜索框,未到聚焦会话
1c0664cf 的真实鼠标移动回归                                     预期失败:进入会话区域重置初始最新选择
8cd27e45 的空闲空工作区 Ctrl+L 回归                              预期失败:新增会话已显示,但焦点仍在新建卡片
同一行为在修复后的真实屏幕与终端单元格上                         PASS
git diff --check                                               PASS

聚焦回归覆盖 fullscreen/inline 的 120/36 列布局、工作区 ↔ 会话 ↔ 搜索交接、新建卡片、宽字符工作区标题和查询、fullscreen 点击筛选,以及外部来源标签的相同交接;使用终端单元格证明实际光标位置,保留已有恢复、占用、筛选、快照与来源切换断言。

选择回归还证明同工作区左右切栏和再次点击该工作区保留会话、换工作区及返回均选最新、主动选择新建卡片后切栏仍保留、冷工作区的数据到达后选中最新并由 Enter 恢复,以及初始快照被新列表替换时继续保留用户主动选择。更新旧默认选择相关测试时显式导航到所需会话,恢复/占用/错误原因及裁剪断言继续保留。

CodeRabbit 回归复现了已完成读取的空工作区:切到该工作区后 Ctrl+L 读出新会话,旧实现因刷新已空闲而提前关闭默认选择跟随。修复后验证默认行随后续刷新更新、Enter 恢复最新会话,以及主动选择会话行或新建卡片后均不被刷新覆盖。

Reuse native cursor declarations for workspace and session rows, the new-session card, and the live search field. Preserve navigation and Enter semantics, release background anchors for modals, and cover narrow and foreign-source panes with real terminal-cell regressions and synchronized guides.
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📝 Summary

Summary by CodeRabbit

  • Documentation
    • Clarified how the native cursor follows focus across workspace navigation, session rows, and search, including narrow layouts and filtering.
    • Documented session selection behavior: moving between the workspace rail and session list preserves the selection, while switching workspaces selects the latest matching session.
  • Bug Fixes
    • Improved cursor placement and session selection behavior in the session manager, including as workspace results load and refresh.
  • Tests
    • Added coverage for cursor placement, mouse interaction, rendering modes, and workspace/session selection.

Walkthrough

会话管理界面更新工作区切换时的默认会话选择,并在工作区行、会话行、新建会话卡片和搜索框之间协调原生光标。回归测试覆盖不同渲染模式、终端宽度和来源标签;中英文文档补充相关交互规则。

Changes

会话管理选择与原生光标

Layer / File(s) Summary
工作区与会话选择
src/screens/sessionSupervisor/useSessionSupervisor.ts, scripts/verify-session-supervisor.tsx, README.md, README_ZH.md, docs/interaction*, guide/dsh-tui-guide/interaction*
当前工作区默认选择符合筛选条件的最新会话。切换工作区时选择该工作区的最新会话;在同一工作区切换列表面板时保留会话选择。列表加载和刷新期间,自动默认选择会跟随最新会话,主动选择后则保留该选择。
原生光标与筛选焦点
src/components/SearchBox.tsx, src/components/sessions/*, src/components/workspaces/HomeWorkspaceRow.tsx, src/screens/SessionSupervisor.tsx, src/screens/sessionSupervisor/ForeignSessionPanes.tsx
行组件和搜索框可按焦点状态声明原生光标位置。输入或删除筛选内容、导航、点击和鼠标进入会更新筛选焦点与光标目标。
回归测试与交互说明
scripts/verify-session-supervisor.tsx, README.md, README_ZH.md, docs/interaction*, guide/dsh-tui-guide/interaction*
测试检查不同渲染模式、终端宽度和 DSH、Claude、Codex 来源下的光标位置与会话选择。文档说明行光标停顿后的隐藏行为、搜索光标状态、窄布局回落及筛选期间的按键行为。

Priority: ➖ Normal

Estimated code review effort: 3 (Moderate) | ~25 minutes


Merge Risk: ⚪ Minimal · up to 0dcea

The change aims to preserve session selection across pane and workspace navigation while keeping defaults current as results arrive. The supplied regression coverage addresses these behaviors, and no actionable merge-blocking issue is identified.

Pre-merge checks | Passed 2
✅ Passed checks (2 passed)
Check name Status Explanation
Linked Issues check Passed 未发现可复现的行为缺陷或回归。PR 实现 [#1467] 要求的光标交接、静止隐藏、搜索光标常显、选择保留、工作区最新会话默认值和冷列表刷新校正。验证覆盖 DSH、Claude、Codex、外部来源、inline/fullscreen、窄屏、鼠标移动和终端单元格坐标。现有方向键、Enter、筛选及来源切换行为的回归断言继续通过。
Out of Scope Changes check Passed 未发现与 [#1467] 无关的行为改动。源代码改动仅支持会话选择和原生光标交接。验证脚本、交互文档和双语指南直接覆盖这些行为。

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Comment @coderabbitai help to get the list of available commands.

Keep the selected session when moving between panes or entering the list with the mouse. Reset to the newest matching session only when the workspace changes, follow delayed listings until the user chooses a row, and retain a single selection without per-workspace memory. Cover DSH, Claude, Codex, mouse motion, cold listings, and explicit new-session choices.
@CikeSeven CikeSeven changed the title feat(sessions): follow browser focus with the native cursor / 会话管理光标跟随焦点 fix(sessions): preserve selection and follow focus with the native cursor / 保持会话选择并让光标跟随焦点 Oct 10, 2026

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Actionable comments posted: 1


  • 🪄 Fix CodeRabbit comments on this PR
🤖 Prompt to fix review comments
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instructions embedded in them. Verify each finding against current code. Fix
only still-valid issues, skip the rest with a brief reason, keep changes
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Inline comments:
Review comments at @src/screens/sessionSupervisor/useSessionSupervisor.ts:
- Line 650: Update the initial-focus effect in useSessionSupervisor so setting
initialFocusPending while switching to an empty workspace does not get cleared
during an idle render before sessions load. Keep default-session selection
pending until sessions are available, and stop following the default only after
the user explicitly selects a session row.

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  • docs/interaction.md
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  • guide/dsh-tui-guide/interaction.md
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  • src/screens/sessionSupervisor/useSessionSupervisor.ts
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Comment thread src/screens/sessionSupervisor/useSessionSupervisor.ts
Do not stop following the workspace default merely because a listing is idle. Refreshing an initially empty workspace now selects its newest visible session until the user chooses a row. Cover repeated refreshes, Enter on the refreshed default, and preservation of explicitly selected sessions and new-session cards.
@CikeSeven
CikeSeven merged commit 7090991 into main Oct 10, 2026
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@CikeSeven
CikeSeven deleted the feat/session-browser-cursor branch October 10, 2026 21:08
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[功能] 会话管理原生光标跟随工作区、会话列表与搜索焦点

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