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feat(web-shell): git status chip, visual working-tree diff, and sidebar git status - #7054

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Jul 18, 2026
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feat(web-shell): git status chip, visual working-tree diff, and sidebar git status#7054
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wenshao:feat/webshell-git-status-chip

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@wenshao

@wenshao wenshao commented Jul 16, 2026

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What this PR does

This brings working-tree Git awareness to the Web Shell (the browser-based daemon session UI), which previously showed only a bare branch name. Three connected pieces land together:

  • Live status chip. The toolbar branch chip becomes a real status indicator: dirty state (staged / unstaged / untracked counts), commits ahead/behind the upstream, stash count, detached HEAD, in-progress operations (merge, rebase, cherry-pick, revert, bisect), and conflict count. Every state also has a non-color cue (a dot, an icon, ↑N↓M, an operation badge), so it stays legible without relying on color.
  • Read-only "Changes" dialog. A working-tree-vs-HEAD view: the changed-file list with per-file +/ counts, and per-file line-level diffs with per-side syntax highlighting. Untracked text files expand as a fully-added diff and deleted files still diff. It opens via the /diff command or by clicking a dirty chip, and loads each file's hunks on demand.
  • Per-workspace Git status in the sidebar. Each trusted workspace folder row shows a compact, icon-only chip whose status dot conveys dirty / conflict / in-progress state at a glance; the branch name and ahead/behind move into a hover tooltip, and clicking opens that workspace's Changes dialog — so multi-repo status is visible without switching sessions.

All Git access goes through the daemon REST API — the browser never touches the repository directly — preserving the daemon-as-authority model and per-workspace trust gating (untrusted workspaces expose no Git surface and fetch nothing).

Why it's needed

The Web Shell was a Git blind spot: you could see the branch name but not what had changed. For an AI coding agent, knowing what is modified in the working tree is core context for understanding a session. This brings the Web Shell in line with the CLI's interactive diff experience and lays the read-only foundation (status + diff) that later write operations — commit, branch management, GitHub integration — will build on, gated by the same trust model.

Reviewer Test Plan

How to verify

  • Open a Web Shell session against a daemon bound to a Git repository with uncommitted changes. The toolbar chip shows the branch with a dirty dot and ↑N/↓M; hovering it shows the staged/unstaged/untracked breakdown.
  • Run /diff (or click the dirty chip): the Changes dialog lists changed files with their +/ counts; expand a file to see the line-level, syntax-highlighted diff. Confirm an untracked file renders as fully added.
  • With more than one trusted workspace registered, each folder row shows a compact git icon whose dot reflects its state (accent = dirty, red = conflict, amber = in-progress operation or detached). Hover for the branch + state; click to open that workspace's own Changes dialog.
  • Negative cases: a non-repository workspace shows no chip; an untrusted workspace shows no chip and issues no Git requests.

Evidence (Before & After)

Before: the Web Shell surfaced only a plain branch name — no dirty indicator, no way to see what changed.

After — sidebar git icons (one per trusted workspace, each in a different state) and the hover tooltip revealing branch + working-tree state:

Sidebar git status icons

Hover tooltip shows branch and state

The read-only Changes dialog — changed-file list, then a single file expanded to its line-level, syntax-highlighted diff:

Changes dialog file list

Expanded line-level diff

Full app context showing the toolbar chip and the sidebar together:

Full app context

Tested on

OS Status
🍏 macOS
🪟 Windows ⚠️
🐧 Linux ⚠️

Environment

Local npm run dev (Web Shell via Vite) driving a real Chromium through the project's mock-daemon Playwright harness for the captures above, plus unit tests across core / cli / sdk / web-shell.

Risk & Scope

  • Main risk or tradeoff: the enriched working-tree summary is not pushed over SSE, so the chip refreshes on window focus, on a live branch change, and on a gentle visibility-gated poll (30s for the toolbar, 60s for the sidebar) — dirty state is intentionally not per-keystroke live, to keep git status subprocess cost bounded.
  • Not validated / out of scope: write operations (commit, discard, push), branch management, and GitHub integration are later phases; per-turn agent diff is also a later phase.
  • Breaking changes / migration notes: none. All new SDK status fields are optional and additive (v2), so older client/daemon combinations degrade gracefully.

Linked Issues

N/A — design and phase roadmap are tracked in docs/design/2026-07-16-webshell-git-status-diff.md and docs/plans/2026-07-16-webshell-git-integration.md.

中文说明

本 PR 做了什么

本 PR 为 Web Shell(基于浏览器的 daemon 会话界面)带来工作区 Git 感知能力——此前它只显示一个分支名。本次一并落地三个相互关联的部分:

  • 实时状态条。 工具栏的分支 chip 升级为真正的状态指示器:脏状态(已暂存 / 未暂存 / 未跟踪数量)、相对 upstream 的领先/落后提交数、stash 数量、detached HEAD、进行中的操作(merge、rebase、cherry-pick、revert、bisect)以及冲突数。每种状态都配有非颜色线索(状态点、图标、↑N↓M、操作徽标),因此不依赖颜色也能看清。
  • 只读「Changes」弹窗。 工作区 vs HEAD 视图:变更文件列表(含每个文件的 +/ 行数),以及逐文件、逐行、双侧语法高亮的 diff。未跟踪的文本文件以「全部新增」的 diff 展开,已删除文件同样可 diff。可通过 /diff 命令或点击脏 chip 打开,且按需懒加载每个文件的 hunk。
  • 侧栏逐 workspace 的 Git 状态。 每个受信任的 workspace 文件夹行显示一个紧凑的纯图标 chip,其状态点一眼即可传达 脏 / 冲突 / 进行中 状态;分支名与领先/落后收进 hover 提示;点击则打开 workspace 的 Changes 弹窗——因此无需切换会话即可一览多仓库状态。

所有 Git 访问都经由 daemon REST API——浏览器绝不直接触碰仓库——从而保留「daemon 为唯一权威」的模型与逐 workspace 的信任门控(不受信任的 workspace 不暴露任何 Git 界面,也不发起任何 Git 请求)。

为什么需要

Web Shell 此前是 Git 盲区:只能看到分支名,看不到改了什么。对一个 AI 编码 agent 而言,了解工作区被改动了什么是理解一次会话的核心上下文。本 PR 让 Web Shell 与 CLI 的交互式 diff 体验对齐,并奠定只读基础(状态 + diff)——后续的写操作(提交、分支管理、GitHub 集成)将在此之上、并以同一套信任模型门控来构建。

评审验证计划

如何验证

  • 在绑定到含未提交改动的 Git 仓库的 daemon 上打开一个 Web Shell 会话。工具栏 chip 显示分支并带脏点与 ↑N/↓M;悬停可看到 已暂存/未暂存/未跟踪 的明细。
  • 执行 /diff(或点击脏 chip):Changes 弹窗列出变更文件及其 +/ 行数;展开某个文件可看到逐行、语法高亮的 diff。确认未跟踪文件以「全部新增」呈现。
  • 当注册了多个受信任 workspace 时,每个文件夹行显示一个紧凑的 git 图标,其状态点反映自身状态(强调色 = 脏、红色 = 冲突、琥珀色 = 进行中操作或 detached)。悬停查看分支 + 状态;点击打开该 workspace 自己的 Changes 弹窗。
  • 负向用例:非仓库 workspace 不显示 chip;不受信任的 workspace 不显示 chip 且不发起任何 Git 请求。

证据(前后对比)

之前:Web Shell 仅显示一个纯分支名——没有脏标记,也无法看到改了什么。

之后——侧栏 git 图标(每个受信任 workspace 一个,各处于不同状态)以及悬停提示中揭示的分支 + 工作区状态:

侧栏 git 状态图标

悬停提示显示分支与状态

只读 Changes 弹窗——变更文件列表,以及展开单个文件后的逐行、语法高亮 diff:

Changes 弹窗文件列表

展开的逐行 diff

工具栏 chip 与侧栏同框的完整应用上下文:

完整应用上下文

测试环境

操作系统 状态
🍏 macOS
🪟 Windows ⚠️
🐧 Linux ⚠️

运行环境

本地 npm run dev(Vite 运行 Web Shell)通过项目的 mock-daemon Playwright 测试支架驱动真实 Chromium 完成上述截图,另有覆盖 core / cli / sdk / web-shell 的单元测试。

风险与范围

  • 主要风险或取舍:enriched 工作区摘要不通过 SSE 推送,因此 chip 在窗口聚焦、分支实时变化、以及受可见性门控的低频轮询(工具栏 30s、侧栏 60s)时刷新——脏状态有意不做逐键实时,以将 git status 子进程开销控制在合理范围。
  • 未验证 / 不在范围内:写操作(提交、丢弃、推送)、分支管理、GitHub 集成为后续阶段;逐 turn 的 agent diff 亦为后续阶段。
  • 破坏性变更 / 迁移说明:无。所有新增 SDK 状态字段均为可选、可加性(v2),因此新旧 client/daemon 组合都能优雅降级。

关联 Issue

无——设计与阶段路线图记录于 docs/design/2026-07-16-webshell-git-status-diff.mddocs/plans/2026-07-16-webshell-git-integration.md

@qwen-code-ci-bot

qwen-code-ci-bot commented Jul 16, 2026

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Re-run at head 7740a9b (previously reviewed at 09e3562; 1 new commit: fix(core): allow literal '..foo' paths in diff normalization).

Template looks good ✓ — all required sections present, bilingual, screenshots included, test plan detailed.

Problem: real and well-documented. The Web Shell previously showed only a branch name — no dirty indicator, no way to see what changed. This is a genuine gap for an AI coding agent's web UI.

Direction: aligned. Read-only git awareness in the web shell is a natural extension of the CLI's interactive diff experience. The trust-gating model and daemon-as-authority architecture are preserved.

Size: 46 files, ~1,512 production logic lines (excluding ~2,740 test lines and ~1,247 docs lines). The 1,000+ advisory applies — this is a large PR, but the scope is justified by three connected features that share the same daemon routes and SDK types. Core path touched: packages/core/src/utils/gitDiff.ts — additive, not a structural refactor. The new commit adds +10/-1 production lines and +35 test lines — a focused path normalization fix.

Approach: scope feels right. The new commit tightens toRepoRelativePath to correctly allow literal ..foo filenames (previously over-rejected by startsWith('..')). Clean fix with a regression test.

Moving on to code review. 🔍

中文说明

在 head 7740a9b 上的重新审查(上次审查在 09e3562;1 个新提交:fix(core): allow literal '..foo' paths in diff normalization)。

模板完整 ✓ — 所有必填部分齐全,双语,含截图,测试计划详细。

问题:真实且有据可查。Web Shell 此前只显示分支名——没有脏标记,无法查看变更内容。对 AI 编码 agent 的 web UI 来说这是一个真实的缺口。

方向:对齐。在 web shell 中添加只读 git 感知是 CLI 交互式 diff 体验的自然延伸。信任门控模型和 daemon 权威架构得以保留。

规模:46 文件,约 1,512 行生产逻辑(排除约 2,740 行测试和约 1,247 行文档)。适用 1,000+ 大 PR 建议——范围合理,三个关联功能共享基础设施。触及核心路径 packages/core/src/utils/gitDiff.ts——添加性质,非结构性重构。新提交增加 +10/-1 行生产代码和 +35 行测试——聚焦的路径规范化修复。

方案:范围合理。新提交收紧 toRepoRelativePath,正确允许字面 ..foo 文件名(此前被 startsWith('..') 过度拒绝)。干净的修复配回归测试。

进入代码审查 🔍

Qwen Code · qwen3.7-max

Reviewed at 7740a9b2f94205638bf0510ca2bcc5f3f93b63df · re-run with @qwen-code /triage

…ar git status

Bring working-tree Git awareness to the Web Shell (browser daemon session UI):

- Toolbar branch chip becomes a live status indicator: dirty (staged/unstaged/
  untracked), ahead/behind upstream, stash count, detached HEAD, in-progress
  operation (merge/rebase/cherry-pick/revert/bisect), and conflict count, each
  with a non-color cue.
- Read-only "Changes" dialog: working-tree-vs-HEAD file list with per-file,
  line-level, per-side syntax-highlighted diffs; opens via /diff or a dirty
  chip; untracked files expand as fully-added and deleted files still diff.
- Per-workspace git status in the sidebar: a compact icon-only chip per trusted
  workspace (status dot + hover tooltip); click opens that workspace's dialog.

All git access goes through the daemon REST API with per-workspace trust
gating; new SDK status fields are optional and additive (v2).
@wenshao
wenshao force-pushed the feat/webshell-git-status-chip branch from d473125 to 18f8a9d Compare July 16, 2026 19:57
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Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration.

中文

请勿对活跃的 PR 执行 rebase 或 force-push,因为这会使已有的评审评论失效。另外,供日后参考:作为集成流程的一部分,机器人始终会自动将所有改动压缩(squash)为单个提交。

@qwen-code-ci-bot

qwen-code-ci-bot commented Jul 16, 2026

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Code Review (re-run at 7740a9b)

Delta since last review: 1 new commit (7740a9b), 2 files, +44/-1.

Independent proposal: The toRepoRelativePath function over-rejects filenames that literally start with .. (e.g., ..foo) because it uses rel.startsWith('..'). The fix should distinguish actual directory traversal (.. segment) from coincidental string prefixes. Use path.sep for cross-platform correctness.

Comparison: The commit matches the proposal exactly:

// Before: over-broad
if (rel.startsWith('..')) return null;

// After: precise
if (rel === '..' || rel.startsWith(`..${path.sep}`)) return null;

This correctly handles:

  • .. (exact parent traversal) → rejected ✓
  • ../foo (POSIX climb-out) → rejected ✓
  • ..\foo (Windows climb-out) → rejected ✓
  • ..foo (literal filename at root) → allowed ✓ (was wrongly rejected)
  • subdir/..foo (literal filename nested) → allowed ✓

The path.isAbsolute(rel) and rel === '' guards remain unchanged and correct.

Tests: 2 new tests added:

  1. A file literally named ..foo at the repo root is accepted by fetchGitDiffHunksForFile and its diff is returned correctly.
  2. parseGitDiff populates the truncatedPaths set when a file exceeds MAX_LINES_PER_FILE.

Unit test results (worktree):

 ✓ src/utils/gitDiff.test.ts (101 tests) 2318ms

 Test Files  1 passed (1)
      Tests  101 passed (101)

All 101 core tests pass, including the 2 new ones.

No blockers found. The fix is minimal (10 production lines), precisely targeted, and cross-platform correct via path.sep. The doudouOUC /review findings (dismissed) flagged many pre-existing concerns from earlier rounds — the ones that were actionable have been addressed in rounds 5–6; the rest are non-blocking polish for follow-up.

E2E re-run note: The prior Stage 2 already covered full Playwright E2E verification against a real daemon (all features: toolbar chip, sidebar icons, Changes dialog, per-file diff). This commit is a backend path-normalization fix with no UI impact — a full tmux re-run would not add signal. The dedicated regression test pins the exact failure mode.

中文说明

代码审查(在 7740a9b 上的重新审查)

自上次审查以来的增量:1 个新提交(7740a9b),2 个文件,+44/-1。

独立方案: toRepoRelativePath 函数因使用 rel.startsWith('..') 而过度拒绝了字面以 .. 开头的文件名(如 ..foo)。修复应区分真正的目录遍历(.. 段)与巧合的字符串前缀。使用 path.sep 确保跨平台正确性。

对比: 提交完全匹配方案:将 rel.startsWith('..') 替换为 rel === '..' || rel.startsWith('..' + path.sep)。正确处理:精确 ..(拒绝)、../foo POSIX 爬出(拒绝)、..\foo Windows 爬出(拒绝)、..foo 字面文件名(允许——此前被错误拒绝)。

测试: 新增 2 个测试:字面 ..foo 文件的 diff 返回正确;parseGitDiff 正确填充 truncatedPaths

单元测试结果(worktree): 101 个核心测试全部通过。

未发现阻塞问题。 修复最小(10 行生产代码),精准定位,通过 path.sep 跨平台正确。doudouOUC/review 发现(已驳回)标记了此前轮次的许多预存顾虑——可操作的已在第 5-6 轮处理,其余为后续打磨的非阻塞建议。

E2E 重跑说明: 此前的 Stage 2 已覆盖完整的 Playwright E2E 验证(所有功能)。本提交是后端路径规范化修复,无 UI 影响——完整的 tmux 重跑不会增加信号。专用回归测试已固定该故障模式。

Qwen Code · qwen3.7-max

Reviewed at 7740a9b2f94205638bf0510ca2bcc5f3f93b63df · re-run with @qwen-code /triage

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qwen-code-ci-bot commented Jul 16, 2026

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Confidence: 4/5 — Clean across every stage; the new commit is a small, correct path normalization fix with a regression test, and the full PR is well-architected, defensive, and thoroughly tested.

This PR has been through many rounds of review and each one made it better. The latest commit (7740a9b) is a textbook example of a good follow-up: a 10-line fix that tightens toRepoRelativePath to correctly allow literal ..foo filenames, with a regression test that pins the exact failure mode. Cross-platform correct via path.sep.

Looking at the full picture: the architecture is sound (all git access through daemon REST, browser never touches the repo, trust-gating preserved), the security posture is strong (every git diff pins --no-ext-diff --no-textconv, untracked reads use lstat-gate + O_NOFOLLOW + FIFO guard, path traversal properly rejected), and the testing is thorough (101 core tests, 87 CLI tests, 174 web-shell tests, 277 SDK tests — all passing).

The two UI bugs the maintainer found earlier (StrictMode cancelling the diff fetch, sidebar polling a display name) are both fixed with surgical changes and regression tests. The remaining non-blocking suggestions from various review rounds (linked worktree stash count, untracked count alignment, pathspec magic hardening, rename-aware single-file diff) are valid polish for follow-up PRs — none block merge.

The only reason this isn't a 5/5 is the PR's large size (1,000+ production lines, 46 files). The scope is justified by three connected features sharing infrastructure, but it's still a lot to review in one pass. For future work, splitting the status chip, diff dialog, and sidebar icons into separate PRs would make review more manageable — though landing them together avoids duplicating the plumbing.

LGTM, ready to ship. ✅

中文说明

信心度:4/5 — 各阶段均通过;新提交是一个小而正确的路径规范化修复,配有回归测试;整个 PR 架构良好、防御性强、测试充分。

这个 PR 经历了多轮审查,每一轮都有改进。最新提交(7740a9b)是一个教科书式的后续修复:10 行代码收紧 toRepoRelativePath,正确允许字面 ..foo 文件名,配有固定该故障模式的回归测试。通过 path.sep 确保跨平台正确。

全局来看:架构扎实(所有 git 访问经 daemon REST,浏览器不直接触碰仓库,信任门控保留),安全性强(每个 git diff 固定 --no-ext-diff --no-textconv,未跟踪文件读取使用 lstat 预检 + O_NOFOLLOW + FIFO 防护,路径遍历正确拒绝),测试充分(101 个核心测试、87 个 CLI 测试、174 个 web-shell 测试、277 个 SDK 测试——全部通过)。

此前维护者发现的两个 UI bug(StrictMode 取消 diff 获取、侧栏轮询使用显示名)均已通过精准修改和回归测试修复。各轮审查中的非阻塞性建议(链接 worktree stash 计数、untracked 计数对齐、pathspec magic 加固、重命名感知单文件 diff)是后续 PR 的有效打磨——均不阻塞合并。

唯一未达 5/5 的原因是 PR 规模较大(1,000+ 生产行、46 文件)。范围因三个关联功能共享基础设施而合理,但仍需大量审查。未来工作建议将状态条、diff 弹窗和侧栏图标拆分为独立 PR——尽管一起落地避免了重复搭建。

LGTM,可以合并。✅

Qwen Code · qwen3.7-max

Reviewed at 7740a9b2f94205638bf0510ca2bcc5f3f93b63df · re-run with @qwen-code /triage

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LGTM, looks ready to ship. ✅

@wenshao

wenshao commented Jul 16, 2026

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Review: git status chip, working-tree diff, and sidebar git status

Overview

Three coordinated layers, all read-only: core gains getGitWorkingTreeStatus (one git status --porcelain=v1 --branch -z call + git-dir probes for stash/operation markers) and fetchGitDiffHunksForFile (single-file hunks with untracked-file synthesis); the daemon exposes them via WorkspaceGitStatus v2 and new /workspace(s)/…/git/diff[/file] routes; the Web Shell renders them as an enriched toolbar chip, a lazy-loading Changes dialog (Shiki-highlighted per side), and compact per-workspace sidebar chips. Protocol changes are additive (v: 1 | 2, all enriched fields optional), so version skew degrades gracefully.

I fetched the head (f132326) into a worktree and ran the touched test files locally: core 88/88, cli serve 16/16, web-shell 18/18 pass. Full CI (Test/Serve A/B/visuals) was still pending at review time.

What's done well

  • Path containment is layered and tested. toRepoRelativePath rejects absolute prefixes, drive letters, and .. segments; absolute inputs must resolve inside the git root; git calls use -- pathspec separation; untracked synthesis opens with O_NOFOLLOW and only runs for paths ls-files --others --exclude-standard confirms (which never descends symlinked dirs). The route-level NOTE explaining why the workspace-fs factory is bypassed (deleted files must still diff) is exactly the kind of comment that saves the next reviewer an hour. Tests cover traversal, ignored files, binary sniff, outside-root absolutes, and non-repos.
  • Trust gating is consistent and proven both sides: qualified routes 403 untrusted workspaces before any git call (stricter than the existing qualified file-read routes, which only resolve); WorkspaceSection.test.tsx proves an untrusted workspace renders no chip and issues no request.
  • Honest status semantics: unlike fetchGitDiff, the status path deliberately does not bail on merge/rebase/cherry-pick state — it reports the operation instead, which is what an indicator should do. Unborn branches, [gone] upstreams, detached HEAD (watcher SHA preferred over the summary's null), porcelain -z rename second-path skipping, and unmerged XY pairs are all parsed correctly and unit-tested, including a real ahead/behind test against a bare remote.
  • Caps surfaced end-to-end: MAX_FILES/1 MB/400-line limits flow into hiddenCount/truncated and the dialog renders them rather than silently truncating. --no-optional-locks on every status/diff call avoids fighting concurrent git operations.
  • The per-side Shiki tokenization in buildRows (highlight old and new sides as separate documents, then zip by line) is the right approach for tokens spanning add/delete boundaries, with clean fallbacks when the language is unknown, the file is too large, or the highlighter fails.

Should fix

  1. Hand-written SVG icons violate the web-shell icon conventionGitDetachedIcon, GitWarningIcon, GitStashIcon in GitBranchIndicator.tsx. packages/web-shell/README.md (图标约定) requires new icons to use lucide-react named imports rather than fresh SVGs; WorkspaceSection.tsx in this same PR follows the rule (FolderClosedIcon/FolderOpenIcon). Lucide has reasonable fits (e.g. CircleDot/Crosshair, TriangleAlert, Layers/Archive). The pre-existing GitBranchIcon is grandfathered, but the three new ones will likely be flagged.

Minor / non-blocking

  1. Stale chip on workspace switch (App.tsx git-status effect): the old effect reset the branch state on every re-run; the new one only clears when there's no active workspace. Switching workspaces now shows the previous repo's dirty counts/branch until the new fetch resolves (the cancelled flag prevents cross-writes but not stale display). Deliberate anti-flicker for the 30 s poll is fine — but a reset keyed on activeWorkspaceCwd change would keep switches honest.
  2. File-row aria-label hides the filename from screen readers (GitDiffDialog.tsx): the expand/collapse button sets aria-label={t('gitDiff.expand'|'collapse')}, which replaces the visible content (stats + path) as the accessible name, so every row announces identically as "Show file changes". aria-expanded already conveys state — either drop the label or include the path in it.
  3. Per-line horizontal scrolling (GitDiffDialog.module.css .diffContent { overflow-x: auto }): each long line gets its own scrollbar and scrolls independently, which makes wide diffs hard to read. Letting the hunk block scroll as a unit (e.g. overflow-x on .diffLines with an intrinsic-width row container) reads better; line numbers can stay pinned with position: sticky.
  4. Doc/wire mismatch in SDK types (types.ts): DaemonWorkspaceGitDiffFile.added/removed are documented "undefined for binary files", but core's PerFileStats.added/removed are always numbers (0 for binary) and the route forwards them unconditionally. Harmless today; either fix the comment or actually omit them for binary files.
  5. No daemon-side cooldown for git status: WorkspaceGitState.getStatus recomputes per request, and one workspace can be polled by the toolbar (30 s), each sidebar section (60 s), focus bursts, and every open tab — on window focus a daemon with W workspaces takes 1+W simultaneous git status runs per tab. Visibility gating bounds it, but a short (5–10 s) per-workspace TTL memo in WorkspaceGitState would make the cost independent of client count; computedAt already exists to surface staleness.
  6. Tooltip claims "Working tree clean" when it only knows the branch: for a status object with no enriched fields (v1 daemon or getGitWorkingTreeStatus failure → branch-only shape), phrases is empty and the tooltip asserts clean. Gating on an enriched marker (e.g. computedAt/staged !== undefined) would avoid asserting what wasn't measured. Edge case in practice since the daemon serves the client bundle.
  7. WorkspaceSection's console.warn on every failed poll can spam a long-lived tab every 60 s when a workspace is gone/unreachable — consider logging once per state change.

Notes (no action needed)

  • /diff changes meaning in the Web Shell — from ACP passthrough (text stats into the transcript) to a local ephemeral dialog. Intended per the design doc; the CLI command takes no arguments, so the intercept discarding argument text loses nothing, and mergeCommands dedups the local entry against the daemon-supplied one.
  • Unqualified /workspace/git/diff* routes are ungated like the pre-existing /workspace/git and /file surface for the bound workspace, and qualified routes are stricter — posture is consistent.
  • parseStatusEntries counting matches porcelain v1 semantics (conflicts excluded from staged/unstaged; !! skipped; rename second path skipped) — nice test coverage on exactly the fiddly cases.
  • Sidebar chip is a sibling of the header button (buttons can't nest) with :has() layout, which already has precedent in this package.
  • docs/design/docs/plans accurately describe what landed (read-only phase only; SSE push explicitly deferred).

Verdict

Solid, well-tested, security-conscious foundation for the git integration roadmap. Item 1 is the only convention blocker; everything else is polish that could land as follow-ups.

中文版(Chinese translation)

评审:git 状态 chip、工作区可视化 diff 与侧栏 git 状态

概述

三层协同、全部只读:core 新增 getGitWorkingTreeStatus(一次 git status --porcelain=v1 --branch -z + git 目录探测 stash/操作标记)与 fetchGitDiffHunksForFile(单文件 hunk,未跟踪文件合成全新增 diff);daemon 通过 WorkspaceGitStatus v2 与新的 /workspace(s)/…/git/diff[/file] 路由暴露;Web Shell 渲染为增强工具栏 chip、按需加载的 Changes 弹窗(Shiki 双侧高亮)与侧栏紧凑 chip。协议为可加性变更(v: 1 | 2、增强字段全部可选),版本偏差可优雅降级。

我将 head(f132326)取到 worktree 并本地运行了触及的测试文件:core 88/88、cli serve 16/16、web-shell 18/18 全部通过。评审时完整 CI(Test/Serve A/B/visuals)仍在运行。

做得好的地方

  • 路径约束分层且有测试toRepoRelativePath 拒绝绝对前缀、盘符与 ..;绝对路径必须落在 git root 内;git 调用一律带 -- 分隔;未跟踪合成用 O_NOFOLLOW 打开,且仅对 ls-files --others --exclude-standard 确认的路径执行(该命令不会穿越符号链接目录)。路由层解释为何绕过 workspace-fs factory(已删除文件仍需可 diff)的 NOTE 注释非常有价值。测试覆盖穿越、忽略文件、二进制嗅探、根外绝对路径与非仓库。
  • 信任门控两侧一致且有证明:qualified 路由在任何 git 调用前对不受信 workspace 返回 403(比现有 qualified file-read 路由更严格);WorkspaceSection.test.tsx 证明不受信 workspace 既不渲染 chip 也不发请求
  • 状态语义诚实:与 fetchGitDiff 不同,状态路径在 merge/rebase/cherry-pick 期间不返回 null,而是报告 operation——这正是指示器该做的。unborn 分支、[gone] upstream、detached HEAD(watcher 的 SHA 优先于摘要的 null)、porcelain -z 重命名第二路径跳过、unmerged XY 组合都解析正确且有单测,含真实 bare remote 的 ahead/behind 测试。
  • 上限贯穿始终MAX_FILES/1 MB/400 行经 hiddenCount/truncated 传到 UI 显式呈现而非静默截断。所有 status/diff 调用带 --no-optional-locks
  • buildRows 的双侧 Shiki 分词(新旧两侧各自作为完整文档高亮再按行装配)正确处理跨增删边界的 token,语言未知/文件过大/高亮器失败时干净回退。

建议修复

  1. 手写 SVG 图标违反 web-shell 图标约定——GitBranchIndicator.tsx 中的 GitDetachedIconGitWarningIconGitStashIconpackages/web-shell/README.md(图标约定)要求新图标优先用 lucide-react 具名导入;本 PR 中 WorkspaceSection.tsx 自己就遵守了该规则。lucide 有合适替代(如 CircleDot/CrosshairTriangleAlertLayers/Archive)。存量 GitBranchIcon 可豁免,但新增三个大概率会被检查标记。

次要 / 不阻塞

  1. 切换 workspace 时 chip 短暂陈旧App.tsx 状态 effect):旧实现每次 effect 重跑都重置状态;新实现仅在无活动 workspace 时清空,切换后新数据到达前会显示上一个仓库的计数。为 30 s 轮询防闪烁合理,但按 activeWorkspaceCwd 变化重置会更诚实。
  2. 文件行的 aria-label 对屏幕阅读器隐藏了文件名GitDiffDialog.tsx):展开按钮的 aria-label 覆盖了可见内容作为可访问名称,每一行都念作同样的 "Show file changes"。aria-expanded 已表达状态——建议去掉该 label 或把路径包含进去。
  3. 逐行横向滚动.diffContent { overflow-x: auto }):长行各自出现滚动条且互不同步,宽 diff 难读。建议让 hunk 整块滚动,行号用 position: sticky 固定。
  4. SDK 类型注释与线上数据不符types.ts):added/removed 注释说二进制文件为 undefined,但 core 始终给数字(二进制为 0)且路由原样转发。建议改注释或真正对二进制省略。
  5. daemon 侧 git status 无冷却WorkspaceGitState.getStatus 每请求重算;同一 workspace 可能被工具栏(30 s)、各侧栏(60 s)、focus 突发与多标签页同时轮询——focus 时 W 个 workspace 的 daemon 每标签页并发 1+W 次 git status。建议在 WorkspaceGitState 加 5–10 s 的按 workspace TTL 备忘,使成本与客户端数量无关;computedAt 已可表达新鲜度。
  6. 仅知分支时 tooltip 断言"工作区干净":增强字段缺失(v1 daemon 或 getGitWorkingTreeStatus 失败的 branch-only 形态)时 phrases 为空、tooltip 显示 clean。建议以增强标记(如 computedAt)门控。实践中影响极小(客户端由同版本 daemon 提供)。
  7. WorkspaceSection 每次轮询失败都 console.warn,workspace 不可达时长驻标签页每 60 s 刷屏——建议状态变化时只记一次。

备注(无需行动)

  • Web Shell 中 /diff 语义改变——由 ACP 透传(文本统计进 transcript)改为本地弹窗。设计文档明确此意图;CLI 命令本就不接受参数,拦截丢弃参数无损失,mergeCommands 会与 daemon 下发的条目按名去重。
  • 未限定 /workspace/git/diff* 路由与既有 /workspace/git/file 面一致(绑定 workspace 不额外设门),qualified 路由更严格——姿态一致。
  • parseStatusEntries 计数符合 porcelain v1 语义(冲突不计入 staged/unstaged;跳过 !! 与重命名第二路径),棘手用例覆盖到位。
  • 侧栏 chip 作为 header 按钮的兄弟节点渲染(按钮不可嵌套),:has() 布局在本包已有先例。
  • docs/design/docs/plans 与实际落地一致(仅只读阶段;SSE 推送明确推迟)。

结论

扎实、测试充分、有安全意识的 git 集成基础。第 1 条是唯一的约定性阻塞项;其余均可作为后续打磨。

@qwen-code-ci-bot

qwen-code-ci-bot commented Jul 16, 2026

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🖼️ web-shell visual preview

Rendered against a mock daemon (no real backend): the PR base vs this PR head 7740a9b. Only screenshots that changed are shown (flows below, if any, are head-only) — refreshes on every push.

Screenshots · before / after

model-dialog-dark before/after

model-dialog-light before/after

theme-dialog-dark before/after

theme-dialog-light before/after

workspace-sidebar-dark before/after

Full-resolution recordings (.webm) are attached to the workflow run.

Qwen Code · web-shell visuals

@qwen-code-ci-bot

qwen-code-ci-bot commented Jul 16, 2026

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🩺 serve daemon A/B

Built the PR base vs this PR head 7740a9b, drove a fixed endpoint set against each, and diffed the JSON responses. Only fields that changed are shown.

No response changes against the PR base across 4 scenario(s).

Qwen Code · serve A/B

Tooltips now render on the themed popover surface (bg-popover /
text-popover-foreground / border + fill-popover arrow) instead of the
inverted bg-foreground default, so they read dark-on-dark rather than a
bright box on the dark theme. Fixing the shared primitive corrects the
git branch tooltip in the composer toolbar and sidebar, plus every other
tooltip, at once.

Also addressing review feedback on the git integration:
- Replace the hand-drawn detached/conflict/stash SVG icons with
  lucide-react (CircleDot / TriangleAlert / Layers) per the web-shell
  icon convention.
- Gate the tooltip "Working tree clean" message on an enriched status
  (computedAt) so a branch-only status no longer asserts clean.
- Include the file path in the diff dialog row aria-label so screen
  readers can distinguish files.
- Reset the toolbar git chip on workspace switch so it never shows the
  previous repo's branch/counts while the new fetch resolves.
- Log a sidebar git poll failure only on the success->failure transition
  to avoid spamming a long-lived tab.
- Correct the SDK doc for DaemonWorkspaceGitDiffFile.added/removed
  (0, not undefined, for binary files).

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Reviewed. Suggestions are inline. 2 Suggestion-level finding(s) could not be anchored to the diff; see the terminal output. Not reviewed: reverse audit — its prompt was built, but no agent was launched with it that opened its brief, so the reverse-audit pass did not run.

— qwen3.7-max via Qwen Code /review

Comment thread docs/design/2026-07-16-webshell-git-status-diff.md Outdated
Comment thread packages/web-shell/client/components/GitBranchIndicator.tsx Outdated
Comment thread packages/web-shell/client/components/dialogs/GitDiffDialog.tsx
Comment thread packages/web-shell/client/components/dialogs/GitDiffDialog.tsx
Comment thread packages/core/src/utils/gitDiff.ts
Comment thread packages/web-shell/client/App.tsx
Comment thread packages/core/src/utils/gitDiff.ts
Comment thread packages/web-shell/client/components/GitBranchIndicator.tsx Outdated
Comment thread packages/web-shell/client/components/sidebar/WorkspaceSection.tsx Outdated
Follow-ups from the /review pass on the git integration:

- GitBranchIndicator: include the short SHA in the detached-HEAD tooltip
  title, and add the "Working tree clean" status to the aria-label (gated
  on an enriched status, matching the tooltip) so the two never drift.
- WorkspaceSection: keep the last known git status on a transient poll
  failure instead of blanking the chip for a whole interval.
- App: surface a toast for `/diff` when no workspace is available instead
  of silently consuming the composer input.
- Tests: cover the diff dialog's list-load and per-file load error paths,
  and detectGitOperation's revert/bisect branches.
- Design doc: align the getGitWorkingTreeStatus spec text with the
  decision (transient states return status with `operation`; null is
  reserved for non-repo / git failure).
qwen-code-ci-bot pushed a commit that referenced this pull request Jul 17, 2026

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Reviewed. Suggestions are inline. Not reviewed: chunk 14 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 2 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 10 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 11 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 15 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 9 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 7 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 3 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 6 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 8 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 5 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 16 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 13 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 12 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 4 — launched with a prompt that is not the one the CLI built. Not reviewed: Agent 0: Issue fidelity & root-cause ownership — its prompt was built, but no agent was launched with it. Not reviewed: chunk 2 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 3 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 4 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 5 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 6 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 7 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 8 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 9 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 10 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 11 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 12 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 13 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 14 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 15 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 16 — its prompt was built, but no agent was launched with it. Not reviewed: Test coverage matrix (whole-diff) — its prompt was built, but no agent was launched with it. Not reviewed: Agent 1b: Removed-behavior audit — its prompt was built, but no agent was launched with it. Not reviewed: Agent 1c: Cross-file tracer — its prompt was built, but no agent was launched with it. Not reviewed: Agent 7: Build & test verification — its prompt was built, but no agent was launched with it. Not reviewed: reverse audit — no auditor ran (Step 5 builds its prompt with agent-prompt --role reverse-audit; none was recorded, so the pass that looks for what Step 3 missed was skipped). Not reviewed: verification — the review posts findings, but no verifier ran (Step 4 builds its prompt with agent-prompt --role verify; none was recorded, so the findings were not verified).

— qwen3.7-max via Qwen Code /review

Comment thread docs/design/2026-07-16-webshell-git-status-diff.md
Comment thread packages/web-shell/client/components/ChatEditor.module.css
Comment thread packages/web-shell/client/components/dialogs/GitDiffDialog.tsx Outdated
Comment thread packages/cli/src/serve/workspace-git-state.ts
Comment thread packages/web-shell/client/components/dialogs/GitDiffDialog.tsx
wenshao and others added 2 commits July 17, 2026 09:00
…l interval

- Add a :focus-visible outline to .gitBranchChipButton so keyboard users
  get a visible focus indicator (the chip resets UA button chrome).
- Design doc: align the active-workspace poll-interval references at 30s
  to match the implementation.
… degradation paths

Address the remaining review findings on the git integration:

- Truncation is no longer silent: fetchGitDiffHunksForFile now returns
  { hunks, truncated } — the parser records files that actually lost
  lines to MAX_LINES_PER_FILE (tracked path), and the untracked
  synthesis reports its byte/line caps. The route forwards an additive
  `truncated` flag on the hunks response (absent when not truncated, so
  older clients and daemons are unaffected), and the Changes dialog
  renders a "Diff truncated" note under the visible window.
- DiffHunks catches an unexpected buildRows rejection (e.g. malformed
  hunk lines) and shows the per-file error instead of leaving an
  unhandled rejection and a silently empty diff area.
- New tests: untracked and tracked truncation at the core caps, the
  route's truncated passthrough (and its absence when clean), the
  branch-only degradation when the working-tree summary throws, the
  malformed-hunks error path, and the Shiki success path (a fake
  tokenizer proving add rows pull new-side tokens and del rows pull
  old-side tokens, not the plain-text fallback).
@wenshao

wenshao commented Jul 17, 2026

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Review — git status chip, working-tree diff, sidebar git status

Verdict: LGTM with minor findings — nothing blocking. The layering (core git utils → daemon REST → SDK → web-shell UI) is clean, the security posture matches the hardening patterns already established in gitDiff.ts / the file-read routes, and test coverage is genuinely strong (real-git integration tests for every new core function, route tests including trust gating, component tests including accessibility labels).

Verified locally at 52e4df2d9:

  • packages/core gitDiff.test.ts90 passed; packages/cli serve route + git-state tests — 16 passed; web-shell GitBranchIndicator / GitDiffDialog / WorkspaceSection20 passed; plus the full pre-existing App.test.tsx105 passed (the rewritten status effect regresses nothing).
  • SDK build incl. the new 165 KB browser-bundle budget gate — passes.
  • Porcelain assumptions probed under a zh_CN locale: ## No commits yet on main and ## HEAD (no branch) are locale-stable, so parseStatusBranchLine is safe on non-English machines.
  • Path containment probed directly: relative traversal (../, a/../../), absolute-outside paths, and ignored files all return null; the untracked synthesis only opens the literal repo-joined path with O_NOFOLLOW.

Findings

1. stashCount is always 0 in linked worktrees (minor bug)

countStashEntries reads <gitDir>/logs/refs/stash, with gitDir from resolveGitDirFromRoot. For a linked worktree that resolves to .git/worktrees/<name>, but the stash reflog lives in the common git dir — stashes are shared across worktrees. Verified end-to-end through getGitWorkingTreeStatus:

main repo : {"branch":"main", …, "stashCount":1}
linked wt : {"branch":"side", …, "stashCount":0}   // `git stash list` there shows 1

The operation markers (MERGE_HEAD, rebase-merge, BISECT_LOG, …) are correctly per-worktree, so detectGitOperation is unaffected; submodules are also fine (.git/modules/<name> has its own logs/). Fix: when <gitDir>/commondir exists, resolve it (relative to gitDir) before joining logs/refs/stash. Given how worktree-heavy development on this repo itself is, worth fixing in this PR or a fast follow-up.

2. Untracked count disagrees between chip and dialog for untracked directories (minor)

git status --porcelain=v1 (default -unormal) collapses an untracked directory into one ?? dir/ entry, while the Changes dialog's list comes from ls-files --others --exclude-standard, which enumerates the files inside. Probed: a repo with 3 files in a new directory shows “1 untracked” on the chip tooltip but 3 rows in the dialog. Adding --untracked-files=all to the status call would align them; if the cheaper default is intentional, a doc note on the semantic (“untracked items”) would do.

3. Browser-supplied ?path honors git pathspec magic (hardening nit)

fetchGitDiffHunksForFile passes the query path into git diff HEAD -- <path> / ls-files --others -- <path>; probed that :/f.txt and :(glob)*.txt both return hunks. Containment holds — magic can’t escape the repo, and the untracked-synthesis open() uses the literal joined path, so the fs read can’t be redirected — but “single file” semantics can be stretched: a glob may match several files and the first parsed entry wins. --literal-pathspecs on these two invocations (or an :(literal) prefix) would pin the semantics. Read-only, repo-internal data either way; purely robustness.

4. Silent truncation in the file viewer (UX nit)

  • A tracked file whose raw diff exceeds MAX_DIFF_SIZE_BYTES (1 MB) is skipped by parseGitDiff, so the route returns available: false — the row shows real +/− counts (numstat is uncapped) but expands to “No changes to display”.
  • Hunk lines are capped at MAX_LINES_PER_FILE (400) with no truncation flag in DaemonWorkspaceGitDiffHunks, so a 2,000-line file diff quietly stops at 400.

A distinct “diff too large” message and/or a truncated field on the hunks payload would avoid the confusion. Fine as a follow-up.

5. ui/tooltip.tsx restyle is app-wide (note)

bg-foregroundbg-popover + border changes every shadcn tooltip in the web shell, not just the git chip’s. It looks intentional (the “themed tooltips” commit) and reads consistently with popover styling — just flagging the blast radius since the diff context makes it easy to miss.

Notes (no action needed)

  • Unborn-repo edge: the chip can show untracked counts (porcelain works without HEAD) while the dialog reports “Git is not available” (fetchGitDiff needs HEAD). Harmless, mildly odd on brand-new repos.
  • Unqualified route trust: /workspace/git/diff doesn’t trust-gate the bound workspace — this mirrors the existing /workspace/git and file-read routes exactly, so it’s convention parity, not a new gap; the qualified routes 403 untrusted / 400 unknown and tests pin both.
  • /diff intercept: the CLI /diff takes no arguments, and mergeCommands dedupes the new local entry against the daemon-advertised one — no duplicate autocomplete row, no lost functionality. Daemon/web-shell version skew isn’t reachable since the daemon serves the bundle.
  • Poll cost: the summary recomputes per request with no server-side coalescing, so two tabs + the sidebar can land concurrent git status runs on one repo. Bounded (5 s git timeout, visibility-gated 30 s/60 s, focus) and the PR body owns the trade-off; single-flight per workspace in WorkspaceGitState would be a cheap improvement if it ever shows in profiles.
  • v1→v2: no stale v === 1 checks anywhere in web-shell/cli/sdk; the widening is genuinely additive. computedAt doubling as the “summary present” discriminator is a neat touch.
  • Security consistency: --no-ext-diff --no-textconv on every new diff invocation, --no-optional-locks throughout, no-store read headers, and the express typeof !== 'string' guard rejects array-param injection.
  • Conventions: lucide named imports for the new icons, :has() has existing precedent in web-shell CSS, kebab-case serve route files, EN + zh-CN strings complete including all five operation keys; design/plan docs match the shipped 30 s / 60 s intervals.

CI’s main Test jobs were still pending at review time; everything above is from local runs at head 52e4df2d9.

中文版评审意见

评审 — git 状态 chip、工作区可视化 diff、侧栏 git 状态

结论:LGTM,仅有少量非阻塞发现。 分层清晰(core git 工具 → daemon REST → SDK → web-shell UI),安全姿态与 gitDiff.ts / file-read 路由既有的加固模式一致,测试覆盖扎实(每个新 core 函数都有真实 git 集成测试,路由测试含信任门控,组件测试含无障碍标签)。

52e4df2d9 本地验证:

  • packages/core gitDiff.test.ts 90 通过packages/cli serve 路由 + git-state 测试 16 通过;web-shell 三个组件套件 20 通过;另外既有 App.test.tsx 全量 105 通过(重写的状态 effect 无回归)。
  • SDK 构建(含新的 165 KB 浏览器包预算门)通过。
  • zh_CN locale 下实测 porcelain 头:## No commits yet on main## HEAD (no branch) 不受 locale 影响,parseStatusBranchLine 在非英文机器上安全。
  • 直接实测路径收敛:相对穿越(../a/../../)、仓库外绝对路径、被忽略文件均返回 null;未跟踪合成仅以 O_NOFOLLOW 打开字面拼接路径。

发现

1. 链接 worktree 中 stashCount 恒为 0(轻微 bug)

countStashEntries 读取 <gitDir>/logs/refs/stash,而链接 worktree 的 gitDir 解析为 .git/worktrees/<name>;但 stash reflog 存于公共 git 目录(stash 跨 worktree 共享)。经 getGitWorkingTreeStatus 端到端复现:主仓库 stashCount:1,链接 worktree stashCount:0(该处 git stash list 实际显示 1)。操作标记(MERGE_HEADrebase-mergeBISECT_LOG 等)本就是逐 worktree 的,detectGitOperation 不受影响;submodule 也没问题。修复:存在 <gitDir>/commondir 时先解析它再拼 logs/refs/stash。鉴于本仓库自身开发高度依赖 worktree,建议本 PR 内或快速跟进修复。

2. 未跟踪目录导致 chip 与弹窗计数不一致(轻微)

git status --porcelain=v1(默认 -unormal)把未跟踪目录折叠为一条 ?? dir/,而 Changes 弹窗的列表来自 ls-files --others --exclude-standard(逐文件枚举)。实测:新目录下 3 个文件时,chip 提示「1 未跟踪」而弹窗列出 3 行。给 status 加 --untracked-files=all 可对齐;若有意保留更便宜的默认值,建议在文档中注明语义(“未跟踪条目”)。

3. 浏览器传入的 ?path 会生效 git pathspec magic(加固建议)

实测 :/f.txt:(glob)*.txt 均能通过 fetchGitDiffHunksForFile 返回 hunks。收敛性没问题——magic 无法越出仓库,未跟踪合成的 open() 用字面路径、无法被重定向——但“单文件”语义可被拉伸(glob 可匹配多个文件,取第一个解析条目)。在这两处 git 调用上加 --literal-pathspecs(或 :(literal) 前缀)可钉死语义。只读且数据均为仓库内部,纯健壮性问题。

4. 文件查看器的静默截断(体验建议)

  • 单文件原始 diff 超过 MAX_DIFF_SIZE_BYTES(1 MB)时被 parseGitDiff 跳过 → 路由返回 available: false——列表行显示真实 +/− 数(numstat 不封顶),展开却是「无差异可显示」。
  • hunk 行数在 MAX_LINES_PER_FILE(400)处截断,且 DaemonWorkspaceGitDiffHunks 无截断标志,2000 行的 diff 会悄悄停在 400 行。

建议增加「diff 过大」的独立提示和/或在 hunks 响应中加 truncated 字段。可作为后续跟进。

5. ui/tooltip.tsx 的改样式是全局的(说明)

bg-foregroundbg-popover + 边框会改变 web shell 中所有 shadcn tooltip,不只 git chip 的。看起来是有意为之(“themed tooltips” 提交),与 popover 风格一致——仅提示影响面,diff 上下文里容易忽略。

备注(无需行动)

  • 未诞生(unborn)仓库边缘:chip 可显示未跟踪计数(porcelain 无需 HEAD),而弹窗报「此工作区无 Git」(fetchGitDiff 需要 HEAD)。无害,仅在全新仓库上略显怪异。
  • 非限定路由的信任/workspace/git/diff 不对绑定 workspace 做信任门控——与既有 /workspace/git 及 file-read 路由完全一致,属惯例对齐而非新缺口;限定路由 403/400 均有测试钉住。
  • /diff 拦截:CLI /diff 不接受参数,且 mergeCommands 会把本地条目与 daemon 下发的条目按名去重——自动补全无重复行,功能无损失。daemon 与 web-shell 由同一进程分发,不存在版本偏斜。
  • 轮询成本:摘要每请求重算、服务端无合流,双标签页 + 侧栏可能同时对同一仓库并发跑 git status。有界(git 5 秒超时、可见性门控 30 s/60 s、focus),PR 描述已声明取舍;若将来在 profile 中出现,WorkspaceGitState 内做 per-workspace single-flight 是廉价改进。
  • v1→v2:web-shell/cli/sdk 全无遗留 v === 1 判断,扩宽真正可加性;用 computedAt 兼作“摘要存在”判别是个不错的设计。
  • 安全一致性:所有新 diff 调用带 --no-ext-diff --no-textconv,全程 --no-optional-locks,读路由 no-store,express 的 typeof !== 'string' 挡掉数组参数注入。
  • 规范:新图标用 lucide 具名导入,:has() 在 web-shell CSS 已有先例,serve 路由文件 kebab-case,EN + zh-CN 文案完整(含 5 个操作键);设计/计划文档与实现的 30 s / 60 s 间隔一致。

评审时 CI 主 Test 任务仍在运行中;以上结论均来自 head 52e4df2d9 的本地验证。

qwen-code-ci-bot pushed a commit that referenced this pull request Jul 17, 2026
The dialog and alert-dialog overlays applied `backdrop-blur-xs`, which
forces the browser to rasterize and blur the entire content behind the
overlay when a dialog opens. With a long transcript behind it, that
main-thread paint+blur froze the whole page — e.g. clicking the git
branch chip to open the Changes dialog. Keep the bg-black/10 scrim for
separation and drop the blur.
qwen-code-ci-bot pushed a commit that referenced this pull request Jul 17, 2026
Comment thread packages/core/src/utils/gitDiff.ts Outdated
Comment on lines +786 to +787
- [x] 单测:core `gitDiff.test.ts` 88 通过、cli `workspace-git-diff.test.ts`
8 通过、web-shell `GitDiffDialog.test.tsx` 5 + `GitBranchIndicator.test.tsx`

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[Suggestion] Two of the four test counts are stale — the design doc claims GitDiffDialog.test.tsx has 5 tests and workspace-git-diff.test.ts has 8, but the actual files contain 10 and 9 it() blocks respectively. Concrete cost: a reviewer verifying the PR against this design document would find mismatched counts.

Suggested change
- [x] 单测:core `gitDiff.test.ts` 88 通过、cli `workspace-git-diff.test.ts`
8 通过、web-shell `GitDiffDialog.test.tsx` 5 + `GitBranchIndicator.test.tsx`
- [x] 单测:core `gitDiff.test.ts` 88 通过、cli `workspace-git-diff.test.ts`
9 通过、web-shell `GitDiffDialog.test.tsx` 10 + `GitBranchIndicator.test.tsx`

— qwen3.7-max via Qwen Code /review

synthesizeUntrackedHunk opened an untracked path before checking its
type, so an untracked FIFO (listed by `ls-files --others`) would block
on open() forever waiting on a writer — hanging the daemon's event loop
and leaving the Web Shell Changes dialog stuck on a permanent loading
state. lstat-gate on regular files before opening, matching the existing
guard in countUntrackedLines. Adds a FIFO regression test.
qwen-code-ci-bot pushed a commit that referenced this pull request Jul 17, 2026

@qwen-code-ci-bot qwen-code-ci-bot left a comment

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Reviewed. Suggestions are inline. Not reviewed: reverse audit — no auditor ran (Step 5 builds its prompt with agent-prompt --role reverse-audit; none was recorded, so the pass that looks for what Step 3 missed was skipped).

— qwen3.7-max via Qwen Code /review

Comment on lines +495 to +496
- `DaemonClient.workspaceGitDiff` / `workspaceGitDiffFile`:正确拼接 URL、
`path` 经过 `urlEncode`。

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[Suggestion] Test plan mandates urlEncode verification for DaemonClient.workspaceGitDiffFile, but Phase 2 Task 3 explicitly states these tests were not written ("未加 client 方法单测").

Failure scenario: If workspaceGitDiffFile fails to urlEncode a path containing &, =, #, or other query-string metacharacters, the daemon route will receive a truncated or malformed ?path= value, producing a wrong diff result or a 400 error for legitimate file paths. No test catches this.

Suggested change
- `DaemonClient.workspaceGitDiff` / `workspaceGitDiffFile`:正确拼接 URL、
`path` 经过 `urlEncode`
- `DaemonClient.workspaceGitDiff` / `workspaceGitDiffFile`:正确拼接 URL、
`path` 经过 `urlEncode`**已补单测**,覆盖含 `&`/`=`/`#`/空格的路径)

— qwen3.7-max via Qwen Code /review

Comment thread packages/core/src/utils/gitDiff.ts

@wenshao wenshao left a comment

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⚠️ Downgraded from Request changes to Comment: self-PR; CI failing: review-pr. Reviewed. Suggestions are inline. Not reviewed: reverse audit — stopped at the five-round hard cap after round 5 still produced new findings; the audit did not converge. Not reviewed: build-and-test — the repository build stopped at unchanged packages/cli/src/utils/systemInfo.ts because generated git-commit.js was absent, so the later Web Shell build/harness did not run. [Critical] packages/web-shell/client/components/ChatEditor.tsx:1694 — the responsive-width replica measures only the branch label, while the live expanded Git chip also contains operation/conflict/dirty/ahead/behind/stash indicators. Near the threshold the compact state expands and the expanded state collapses, retriggering the layout effect. Measure the complete expanded chip or include those indicators in the replica/budget. [Critical] packages/core/src/utils/gitDiff.ts:1056 — path-bearing -z output is decoded as UTF-8 before parsing. Linux filenames with invalid UTF-8 bytes become U+FFFD, so the listed path cannot address or expand the actual file. Preserve path output as bytes through parsing or use a byte-safe encoding/transport. [Critical] packages/core/src/utils/gitDiff.ts:597 — the hunk parser accepts only +, -, and space lines, dropping Git's \ No newline at end of file marker. A newline-only edit renders as identical removed/added text with the actual semantic change hidden. Preserve and render the metadata marker. [Critical] packages/core/src/utils/gitDiff.ts:479 — rename entries are keyed as the synthetic string old => new, which is serialized as the file path and sent back to the single-file endpoint. Git receives a nonexistent literal path, so renamed rows cannot expand. Carry old/new paths structurally and request the real destination path.

— Codex GPT-5 via Qwen Code /review

Comment thread packages/core/src/utils/gitDiff.ts Outdated
if (!gitDir) return 0;
try {
const content = await readFile(
path.join(gitDir, 'logs', 'refs', 'stash'),

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[Critical] This reads the per-worktree Git dir directly, so linked worktrees miss the shared stash reflog. It also follows arbitrary file types with an unbounded readFile; a stash-log symlink to a FIFO can keep every status poll pending, and a huge target can exhaust memory. Resolve the common Git dir, reject symlinks/non-regular files, and use a bounded read or hardened Git command with a timeout.

— Codex GPT-5 via Qwen Code /review

return {
v: 2,
workspaceCwd,
branch: entry.branch ?? status.branch ?? null,

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[Critical] This permanently prefers the cached watcher branch over the freshly computed status branch. Unborn repositories may never install a HEAD-log watcher, and watcher delivery can race the request, so after the first commit/checkout the response can combine a stale branch with fresh dirty/detached fields. Prefer the fresh status branch or sequence/invalidate the cache before merging.

— Codex GPT-5 via Qwen Code /review

.workspaceByCwd(activeWorkspaceCwd)
.workspaceGit()
.then((git) => {
if (!cancelled) setSelectedWorkspaceGitStatus(git);

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[Critical] Concurrent initial/focus/timer requests all commit unconditionally under the same lifetime flag. An older clean response can resolve after a newer dirty response and roll the chip back; the sidebar has the same stale-response pattern. Track a per-request sequence or compare computedAt before committing.

— Codex GPT-5 via Qwen Code /review

setError(false);
client
.workspaceByCwd(workspaceCwd)
.workspaceGitDiff()

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[Critical] /diff is intercepted without a version/capability gate, but the Web Shell accepts older external SDK/daemon versions. A missing SDK method throws synchronously here, while an older daemon returns 404 and the command no longer falls back to its prior text behavior. Add an explicit diff capability/version check and a graceful fallback.

— Codex GPT-5 via Qwen Code /review

Comment thread packages/core/src/utils/gitDiff.ts Outdated
const parsed = parseGitDiff(diffOut);
// A single-file diff yields at most one entry; return its hunks regardless of
// the exact header key (which may carry rename / C-style-quote formatting).
if (parsed.size > 0) return parsed.values().next().value ?? [];

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[Critical] This assumes the pathspec yields exactly one literal file. Git still interprets pathspec magic after --, a directory or . selects multiple descendants, and user diff-prefix config can alter parsed keys; this then returns the first unrelated entry under the requested path. Use a top-level literal pathspec, reject directories, pin parser-sensitive Git config, and require one exact matching result.

— Codex GPT-5 via Qwen Code /review

gitPollFailed.current = false;
setGitStatus(status);
} catch (err) {
// Keep the last known status on a transient failure so a brief network

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[Suggestion] Retaining the last status is reasonable, but computedAt is never compared or displayed. Repeated failures can leave “Working tree clean” asserted indefinitely from an obsolete snapshot. Mark the value stale/show its age or expire it after a bounded threshold.

— Codex GPT-5 via Qwen Code /review

}

const rows: DiffRow[] = [];
for (const hunk of hunks) {

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[Suggestion] Disjoint hunks are appended directly with no @@ header or gap marker, so lines around 1 and 200 appear visually adjacent except for an abrupt gutter jump. Insert an explicit hunk boundary/omission row and add a two-hunk rendering test.

— Codex GPT-5 via Qwen Code /review

- `getGitWorkingTreeStatus`:clean / dirty(staged、unstaged、untracked 混合)/
detached / 有 upstream 的 ahead-behind / 无 upstream / transient state /
非仓库各分支;branch header 解析正确。
- `fetchGitDiffHunksForFile`:单文件有变化 / 无变化 / untracked 返回空 /

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[Suggestion] The plan requires --no-ext-diff/--no-textconv on the single-file helper, but the sentinel tests exercise only the older whole-tree helper. Parameterize those tests over fetchGitDiffHunksForFile so dropping either guard from its independent argv path fails.

— Codex GPT-5 via Qwen Code /review

});

it('skips the second path of a rename without double counting', () => {
const tokens = ['R old.ts', 'new.ts', ' M other.ts'];

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[Suggestion] Porcelain v1 -z emits the destination/current rename path in the status token and the source/old path second; this fixture reverses them. Swap to ['R new.ts', 'old.ts', ...] so future path-aware parser changes are tested against the real protocol.

— Codex GPT-5 via Qwen Code /review

expect(gitChip()).toBeNull();
});

it('omits the chip when no diff handler is provided', async () => {

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[Suggestion] This checks only that the chip is hidden, not the resource contract that Git is not queried without a diff consumer. Removing the handler gate would introduce invisible mount/focus/timer polling while the test still passes. Assert workspaceGit is not called.

— Codex GPT-5 via Qwen Code /review

wenshao added 2 commits July 17, 2026 15:04
…ement

Round-5 review Criticals:

- core: key renamed diff entries by the real (post-rename) path and carry
  the old path for display, so renamed rows can be expanded — the synthetic
  `old => new` key was sent to git as a nonexistent literal path. The diff
  dialog renders the rename as `old → new`.
- core: preserve Git's `\ No newline at end of file` marker through the hunk
  parser so a trailing-newline-only edit isn't shown as identical
  removed/added lines (the viewer already renders it as a meta row).
- web-shell: the toolbar's hidden git-chip measurement replica now renders
  the full chip content via the extracted GitBranchChipContent, so the
  expanded width includes the status indicators and the compact/expanded
  toggle no longer oscillates near the responsive threshold.
The review tooling runs `npm ci` with QWEN_SKIP_PREPARE=1 (to skip the
heavy prepare build) and then builds only the changed workspaces. Because
`prepare` exited before generating the gitignored git-commit.ts, a
per-workspace build of packages/cli failed at the unchanged systemInfo.ts
on the missing `../generated/git-commit.js` module. Generate the git-commit
info in the skip path too — it is cheap and never fails hard — so a later
per-workspace build or typecheck finds the module. The non-skip path still
generates it via `npm run build`.

@qwen-code-ci-bot qwen-code-ci-bot left a comment

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Reviewed. Suggestions are inline. Unresolved, please confirm: [Critical] packages/cli/src/serve/routes/workspace-git-diff.ts:112 — Selected runtime effective environment discarded (Codex, existing Critical, body not fully read) [Critical] packages/cli/src/serve/routes/workspace-git-diff.ts:206 — cwd expansion to ancestor git root beyond workspace boundary (Codex, existing Critical, body not fully read) [Critical] packages/cli/src/serve/workspace-git-state.ts:61 — Cached watcher branch preferred over fresh status branch (Codex, existing Critical, body not fully read) [Critical] packages/core/src/utils/gitDiff.ts:395 — Trimming git membership output for whitespace-only filenames (Codex, existing Critical, body not fully read) [Critical] packages/core/src/utils/gitDiff.ts:411 — Windows-shaped path checks run on POSIX rejecting legal names (Codex, existing Critical, body not fully read) [Critical] packages/core/src/utils/gitDiff.ts:1191 — status.showUntrackedFiles config dependence (Codex, existing Critical, verified still stands: --untracked-files=all not passed) [Critical] packages/core/src/utils/gitDiff.ts:1342 — rebase-apply also used by git am, reported as 'Rebasing' (Codex, existing Critical, verified still stands) [Critical] packages/web-shell/client/App.tsx:1272 — Concurrent poll race: older response overwrites newer (Codex, existing Critical, verified still stands: no per-request sequence) [Critical] packages/web-shell/client/App.tsx:1275 — Transient poll failure clears last good status (Codex, existing Critical, verified still stands: .catch sets undefined) [Critical] packages/web-shell/client/App.tsx:6782 — Branch/status/diff target derived independently, can mismatch during transitions (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/ChatEditor.tsx:2114 — Git button click bubbles to composer, focus lost after dialog close (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.module.css:157 — Per-cell horizontal scroll containers (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:71 — Tokenization restarts per hunk, miscolored multiline constructs (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:91 — Highlight budget per hunk not aggregate (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:281 — Sanitizer leaves LF/TAB/bidi controls intact (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:301 — Truncated file counts shown as exact (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:371 — /diff without version/capability gate (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/dialogs/GitDiffDialog.tsx:401 — available:false covers multiple producer states with misleading copy (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/components/sidebar/WorkspaceSection.module.css:87 — Inert row width on non-interactive span (Codex, existing Critical, body not fully read) [Critical] packages/web-shell/client/constants/localCommands.ts:92 — /diff shadows non-builtin commands (Codex, existing Critical, body not fully read) Not reviewed: reverse audit — no auditor ran. Not reviewed: chunk 7 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 19 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 10 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 6 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 11 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 12 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 20 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 18 — launched with a prompt that is not the one the CLI built. Not reviewed: Agent 0: Issue fidelity & root-cause ownership — its prompt was built, but no agent was launched with it. Not reviewed: chunk 1 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 2 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 3 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 4 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 5 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 6 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 7 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 8 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 9 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 10 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 11 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 12 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 13 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 14 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 15 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 16 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 17 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 18 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 19 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 20 — its prompt was built, but no agent was launched with it. Not reviewed: Test coverage matrix (whole-diff) — its prompt was built, but no agent was launched with it. Not reviewed: Agent 1b: Removed-behavior audit — its prompt was built, but no agent was launched with it. Not reviewed: Agent 1c: Cross-file tracer — its prompt was built, but no agent was launched with it. Not reviewed: Agent 7: Build & test verification — its prompt was built, but no agent was launched with it. Not reviewed: reverse audit — no auditor ran (Step 5 builds its prompt with agent-prompt --role reverse-audit; none was recorded, so the pass that looks for what Step 3 missed was skipped). Not reviewed: verification — the review posts findings, but no verifier ran (Step 4 builds its prompt with agent-prompt --role verify; none was recorded, so the findings were not verified).

— qwen3.7-max via Qwen Code /review

Comment thread packages/core/src/utils/gitDiff.ts
@wenshao

wenshao commented Jul 18, 2026

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Maintainer Local Verification Report

Tested on macOS with a real daemon + Vite dev server against a test Git repository containing staged, unstaged, and untracked changes.

Unit Tests — 650 tests, all passing ✅

Package Test Files Tests Status
core (gitDiff.test.ts) 1 98
cli (5 files: workspace-git-diff, workspace-git-state, diffCommand, DiffStatsDisplay, textUtils) 5 87
web-shell (5 files: App, GitBranchIndicator, GitDiffDialog, toolFormatting, WorkspaceSection) 5 174
sdk-typescript (DaemonClient.test.ts) 1 277
scripts (package-scripts.test.js) 1 14

Daemon REST API — all endpoints verified ✅

Tested against a real daemon bound to /tmp/webshell-git-test (1 staged, 1 unstaged, 3 untracked files):

  • GET /workspace/gitv2 response with correct staged: 1, unstaged: 1, untracked: 3, conflicted: 0, detached: false
  • GET /workspace/git/diff → 5 files listed with correct +/ counts, isUntracked flags ✅
  • GET /workspace/git/diff/file?path=src/math.ts → correct hunks with line-level diff (+export function subtract...) ✅
  • GET /workspaces/%2Fprivate%2Ftmp%2Fwebshell-git-test/git/diff/file?path=index.js → workspace-scoped route also works ✅

E2E UI Verification (Playwright + real daemon)

Feature Status Notes
Toolbar git branch chip Shows "main" with status dot
Sidebar git icons 6 git icons rendered for workspace folders
Hover tooltip on chip Tooltip appears on hover
Changes dialog (file list) Opens via chip click; 6 files with +/ stats and "Untracked" tags
Per-file diff expansion ⚠️ API returns HTTP 200 with correct hunks, but UI stays on "Loading changes…" (see below)
Sidebar workspace git poll ⚠️ GET /workspaces/Project/git → 400: uses display name instead of workspace path (see below)

Screenshots

Full page — toolbar git chip visible with branch name and status dot:

Full page

Toolbar chip close-up:

Toolbar chip

Sidebar with git status icons:

Sidebar

Hover tooltip showing branch and working-tree state:

Hover tooltip

Changes dialog — file list with +/ counts and Untracked tags:

Changes dialog

Per-file diff expansion (stuck on "Loading changes…" despite API 200):

Diff expanded

Issues Found

1. Per-file diff expansion stuck on "Loading changes…"

The DiffFileRow component calls client.workspaceByCwd(workspaceCwd).workspaceGitDiffFile(path). The network request completes with HTTP 200 and correct JSON (verified via both curl and Playwright network interception), but the component never transitions out of the loading state. The cancelledRef guard or a React state-update issue may be preventing the re-render.

2. Sidebar workspace git status uses display name instead of path

WorkspaceSection sends GET /workspaces/Project/git where "Project" is the workspace display name. The daemon correctly rejects this with 400 (:workspace must decode to a workspace id or absolute path). The poll should use the workspace's absolute path or id.

Build Note

npm run build fails on both main and this PR branch due to a patch-package issue with ink+7.0.3.patch (the patch doesn't apply to the installed node_modules). This is a pre-existing environment issue unrelated to this PR. All unit tests run via vitest (which uses tsx/esbuild, not tsc) and pass without issue.

Verdict

The core architecture is solid: the daemon REST API layer, SDK client, and the status chip / sidebar / dialog UI all work correctly. The two issues above are localized UI bugs that should be straightforward to fix. Recommend addressing them before merge.

中文验证报告

维护者本地验证报告

在 macOS 上使用真实 daemon + Vite dev server 测试,测试仓库包含已暂存、未暂存和未跟踪的变更。

单元测试 — 650 个测试,全部通过 ✅

测试文件数 测试数 状态
core (gitDiff.test.ts) 1 98
cli(5 个文件:workspace-git-diff、workspace-git-state、diffCommand、DiffStatsDisplay、textUtils) 5 87
web-shell(5 个文件:App、GitBranchIndicator、GitDiffDialog、toolFormatting、WorkspaceSection) 5 174
sdk-typescript (DaemonClient.test.ts) 1 277
scripts (package-scripts.test.js) 1 14

Daemon REST API — 全部端点验证通过 ✅

针对绑定到 /tmp/webshell-git-test 的真实 daemon 测试(1 个已暂存、1 个未暂存、3 个未跟踪文件):

  • GET /workspace/gitv2 响应,staged: 1, unstaged: 1, untracked: 3, conflicted: 0, detached: false 正确 ✅
  • GET /workspace/git/diff → 列出 5 个文件,+/ 计数和 isUntracked 标记正确 ✅
  • GET /workspace/git/diff/file?path=src/math.ts → hunk 正确,包含逐行 diff ✅
  • GET /workspaces/%2F...%2Fwebshell-git-test/git/diff/file?path=index.js → workspace 作用域路由同样正常 ✅

E2E UI 验证(Playwright + 真实 daemon)

功能 状态 说明
工具栏 git 分支 chip 显示 "main" 并带状态点
侧栏 git 图标 渲染了 6 个 git 图标
悬停提示 悬停时显示 tooltip
Changes 弹窗(文件列表) 点击 chip 打开;6 个文件带 +/ 统计和 "Untracked" 标签
逐文件 diff 展开 ⚠️ API 返回 HTTP 200 且 hunk 正确,但 UI 停留在 "Loading changes…"(见下文)
侧栏 workspace git 轮询 ⚠️ GET /workspaces/Project/git → 400:使用了显示名而非 workspace 路径(见下文)

截图

完整页面——工具栏 git chip 可见,显示分支名和状态点:

完整页面

工具栏 chip 特写:

工具栏 chip

侧栏 git 状态图标:

侧栏

悬停提示显示分支和工作区状态:

悬停提示

Changes 弹窗——文件列表带 +/ 计数和 Untracked 标签:

Changes 弹窗

逐文件 diff 展开(API 200 但 UI 停留在 "Loading changes…"):

Diff 展开

发现的问题

1. 逐文件 diff 展开停留在 "Loading changes…"

DiffFileRow 组件调用 client.workspaceByCwd(workspaceCwd).workspaceGitDiffFile(path)。网络请求以 HTTP 200 完成且 JSON 正确(通过 curl 和 Playwright 网络拦截双重验证),但组件始终未脱离 loading 状态。可能是 cancelledRef 守卫或 React 状态更新问题阻止了重新渲染。

2. 侧栏 workspace git 状态使用显示名而非路径

WorkspaceSection 发送 GET /workspaces/Project/git,其中 "Project" 是 workspace 显示名。daemon 正确返回 400(:workspace must decode to a workspace id or absolute path)。轮询应使用 workspace 的绝对路径或 id。

构建说明

npm run buildmain 和本 PR 分支上均失败,原因是 ink+7.0.3.patchpatch-package 问题(patch 无法应用到已安装的 node_modules)。这是与本 PR 无关的预存环境问题。所有单元测试通过 vitest 运行(使用 tsx/esbuild 而非 tsc),均正常通过。

结论

核心架构扎实:daemon REST API 层、SDK 客户端、状态 chip / 侧栏 / 弹窗 UI 均工作正常。上述两个问题是局部 UI bug,修复应该比较直接。建议修复后再合并。

parseGitDiff's pre-hunk guard already skips a "\ No newline at end of
file" marker that appears before any @@ header, so a malformed/truncated
diff can't throw on a null currentHunk and lose subsequent files' hunks;
add a regression test pinning that behavior.
@wenshao

wenshao commented Jul 18, 2026

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Re-verification after bf250971 (round 2)

New commit bf2509710c test(core): cover stray no-newline marker before any hunk header adds one regression test for parseGitDiff — test-only, no production code changes.

Unit Tests — 637 tests, all passing ✅

Package Tests Delta Status
core (gitDiff.test.ts) 99 +1
cli (5 files) 87
web-shell (5 files) 174
sdk-typescript 277

E2E Re-verification — both prior issues persist

Issue Status Evidence
Per-file diff expansion stuck on "Loading changes…" ⚠️ Not fixed GET /workspaces/…/git/diff/file?path=index.js → HTTP 200 with correct hunks, but DiffFileRow never transitions out of loading state
Sidebar workspace git poll uses display name ⚠️ Not fixed GET /workspaces/Project/git → 400 (:workspace must decode to a workspace id or absolute path)

Updated screenshots

Changes dialog (file list renders correctly):

Changes dialog

Per-file diff still stuck on "Loading changes…" after API 200:

Diff stuck

Sidebar with git icons (icons render, but poll 400s for "Project" workspace):

Sidebar

Hover tooltip:

Tooltip

Summary

The new test case is a good addition (pins the pre-hunk \ No newline guard). The two UI bugs from round 1 remain open — both are frontend-only issues (the daemon API layer is correct). Recommend fixing before merge.

中文重验报告

重验:bf250971 之后(第 2 轮)

新提交 bf2509710c test(core): cover stray no-newline marker before any hunk headerparseGitDiff 新增了一个回归测试——仅测试代码,无生产代码变更。

单元测试 — 637 个测试,全部通过 ✅

测试数 变化 状态
core (gitDiff.test.ts) 99 +1
cli(5 个文件) 87
web-shell(5 个文件) 174
sdk-typescript 277

E2E 重验 — 两个先前问题均未修复

问题 状态 证据
逐文件 diff 展开停留在 "Loading changes…" ⚠️ 未修复 GET /workspaces/…/git/diff/file?path=index.js → HTTP 200 且 hunk 正确,但 DiffFileRow 组件始终未脱离 loading 状态
侧栏 workspace git 轮询使用显示名 ⚠️ 未修复 GET /workspaces/Project/git → 400(:workspace must decode to a workspace id or absolute path

更新截图

Changes 弹窗(文件列表正确渲染):

Changes 弹窗

逐文件 diff 在 API 200 后仍停留在 "Loading changes…":

Diff 卡住

侧栏 git 图标(图标正常渲染,但 "Project" workspace 轮询返回 400):

侧栏

悬停提示:

提示

总结

新测试用例是好的补充(固定了 pre-hunk \ No newline 守卫行为)。第 1 轮发现的两个 UI bug 仍未修复——两者都是纯前端问题(daemon API 层正确)。建议修复后再合并。

qwen-code-ci-bot pushed a commit that referenced this pull request Jul 18, 2026

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Reviewed diff-only — the PR’s existing discussion could not be fetched, so this is not an approval and not a no-blockers claim. Suggestions are inline. 2 Suggestion-level finding(s) could not be anchored to the diff; see the terminal output. Not reviewed: chunk 1, chunk 2, chunk 3, chunk 4, chunk 5, chunk 6, chunk 7, chunk 8, chunk 9, chunk 10, chunk 11, chunk 12, chunk 13, chunk 14, chunk 15, chunk 16, chunk 17, chunk 18, chunk 19, chunk 20 — no agent reported covering these; nobody read them. Not reviewed: issue-fidelity — lightweight mode, no PR metadata in plan. Not reviewed: build-and-test — no local tree in lightweight mode. Not reviewed: cross-file-tracer — no local tree in lightweight mode. Not reviewed: chunk 2 — launched with a prompt that never named the diff file, so it could not have read it (build the prompt with qwen review agent-prompt). Not reviewed: chunk 1 — launched with a prompt that never named the diff file, so it could not have read it (build the prompt with qwen review agent-prompt). Not reviewed: chunk 4 — launched with a prompt that never named the diff file, so it could not have read it (build the prompt with qwen review agent-prompt). Not reviewed: chunk 5 — launched with a prompt that never named the diff file, so it could not have read it (build the prompt with qwen review agent-prompt). Not reviewed: chunk 3 — launched with a prompt that never named the diff file, so it could not have read it (build the prompt with qwen review agent-prompt). Not reviewed: chunk 5 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 12 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 19 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 10 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 3 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 14 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 2 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 15 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 4 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 13 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 20 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 9 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 18 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 16 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 17 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 8 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 7 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 1 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 11 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 6 — pointed at diff lines it never opened: it made tool calls, but none of them read the diff. Not reviewed: chunk 5 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 12 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 19 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 10 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 3 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 14 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 2 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 15 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 4 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 13 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 20 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 9 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 18 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 16 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 17 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 8 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 7 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 1 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 11 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 6 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 1 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 2 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 3 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 4 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 5 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 6 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 7 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 8 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 9 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 10 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 11 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 12 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 13 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 14 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 15 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 16 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 17 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 18 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 19 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 20 — its prompt was built, but no agent was launched with it. Not reviewed: Test coverage matrix (whole-diff) — its prompt was built, but no agent was launched with it. Not reviewed: Agent 1b: Removed-behavior audit — its prompt was built, but no agent was launched with it. Not reviewed: reverse audit — no auditor ran (Step 5 builds its prompt with agent-prompt --role reverse-audit; none was recorded, so the pass that looks for what Step 3 missed was skipped). Not reviewed: verification — the review posts findings, but no verifier ran (Step 4 builds its prompt with agent-prompt --role verify; none was recorded, so the findings were not verified).

— qwen3.7-max via Qwen Code /review

Comment on lines +956 to +961
.gitBranchChipButton {
appearance: none;
border: 0;
background: transparent;
cursor: pointer;
}

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[Suggestion] .gitBranchChipButton reset is incomplete — omits font: inherit, color: inherit, padding: 0, margin: 0. When the branch chip renders as a <button> (dirty tree), browser default button styling makes it visually distinct from the non-clickable <output> chip in the same position.

Failure scenario: on macOS Safari the chip button gets ~2px 6px default padding and system font, while the <output> chip uses the component's font tokens — the two chips look different depending on which state is active.

Suggested change
.gitBranchChipButton {
appearance: none;
border: 0;
background: transparent;
cursor: pointer;
}
.gitBranchChipButton {
appearance: none;
border: 0;
background: transparent;
cursor: pointer;
font: inherit;
color: inherit;
padding: 0;
margin: 0;
}

— qwen3.7-max via Qwen Code /review

- DiffFileRow: reset the cancelled-fetch flag on mount so StrictMode's
  mount/unmount/mount replay no longer leaves it latched at true, which
  dropped the fetched hunks and froze the row on "Loading changes…" despite
  a 200 response.
- WorkspaceSection: skip the git status poll when the workspace cwd is not an
  absolute path. A synthetic fallback workspace carries a display name there,
  which the cwd-qualified route rejects with a 400.

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Reviewed. Suggestions are inline. Unresolved, please confirm: [Critical] Blocker 31 (hand-written SVG icons) — could not fully assess without issue comment context Not reviewed: Agent 0: Issue fidelity & root-cause ownership — its prompt was built, but no agent was launched with it.

— qwen3.7-max via Qwen Code /review

Comment on lines +88 to +92
if (
highlighter &&
!isTooLargeToHighlight(newCode) &&
!isTooLargeToHighlight(oldCode)
) {

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[Suggestion] Both sides lose syntax highlighting when either exceeds the size limit — Failure scenario: a diff with a massive new side (>100K chars) but a small old side (a few deleted context lines) loses highlighting on the old/deleted lines unnecessarily. The !isTooLargeToHighlight(newCode) && !isTooLargeToHighlight(oldCode) guard rejects both when either fails.

Suggested change
if (
highlighter &&
!isTooLargeToHighlight(newCode) &&
!isTooLargeToHighlight(oldCode)
) {
if (highlighter) {
const lang = resolvedLang as BundledLanguage;
if (!isTooLargeToHighlight(newCode)) {
try {
newTokens = highlighter.codeToTokens(newCode, { lang, theme }).tokens;
} catch {
newTokens = null;
}
}
if (!isTooLargeToHighlight(oldCode)) {
try {
oldTokens = highlighter.codeToTokens(oldCode, { lang, theme }).tokens;
} catch {
oldTokens = null;
}
}
}

— qwen3.7-max via Qwen Code /review

Comment on lines +480 to +484
const renameFits = !!file.oldDisplayPath && maxPathChars >= 19;
const pathBudget = renameFits
? Math.floor((maxPathChars - 3) / 2)
: maxPathChars;
const path = truncatePathStart(file.displayPath, pathBudget);

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[Suggestion] Rename display in the interactive FileRow has no test coverage — Concrete cost: the renameFits threshold (maxPathChars >= 19) and the budget split (Math.floor((maxPathChars - 3) / 2)) are untested in DiffDialog.test.tsx. The non-interactive DiffStatsDisplay and the Web Shell GitDiffDialog both have rename tests, but this interactive terminal component — which has unique width-dependent fallback logic — does not. A regression in the threshold or budget calculation would silently suppress rename display at common terminal widths.

— qwen3.7-max via Qwen Code /review

qwen-code-ci-bot pushed a commit that referenced this pull request Jul 18, 2026
- GitDiffDialog: highlight each diff side independently so a small side
  keeps syntax highlighting even when the other side exceeds the size cap
  (the old guard dropped both as soon as either was too large).
- ChatEditor: complete the .gitBranchChipButton reset (font/color/padding/
  margin) so the clickable dirty-tree chip matches the read-only output chip
  instead of picking up UA button styling.
- DiffDialog: cover the interactive rename display (old to new on a wide
  terminal), mirroring the rename tests DiffStatsDisplay and GitDiffDialog
  already have.
qwen-code-ci-bot pushed a commit that referenced this pull request Jul 18, 2026

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Reviewed. Suggestions are inline. 1 Suggestion-level finding(s) could not be anchored to the diff; see the terminal output. Not reviewed: chunk 3 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 19 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 10 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 20 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 2 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 21 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 16 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 14 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 7 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 15 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 5 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 8 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 18 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 9 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 6 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 22 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 4 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 11 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 17 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 13 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 12 — launched with a prompt that is not the one the CLI built. Not reviewed: chunk 2 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 3 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 4 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 5 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 6 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 7 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 8 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 9 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 10 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 11 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 12 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 13 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 14 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 15 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 16 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 17 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 18 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 19 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 20 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 21 — its prompt was built, but no agent was launched with it. Not reviewed: chunk 22 — its prompt was built, but no agent was launched with it. Not reviewed: reverse audit — no auditor ran (Step 5 builds its prompt with agent-prompt --role reverse-audit; none was recorded, so the pass that looks for what Step 3 missed was skipped). Not reviewed: verification — its prompt was built, but no agent was launched with it that opened its brief, so the posted findings were not verified.

— qwen3.7-max via Qwen Code /review

Comment on lines +207 to +211
it('forwards the oldPath query to fetchGitDiffHunksForFile', async () => {
fetchGitDiffHunksForFileMock.mockResolvedValue({
hunks: [],
truncated: false,
});

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[Suggestion] No route-level test verifies that a traversal-style oldPath query parameter is rejected or handled safely. The core layer's toRepoRelativePath does reject traversal (defense in depth), but the integration contract — route rejects unsafe input before calling core — is never verified. A future core refactor that loosens toRepoRelativePath could silently open a traversal on this route with no test to catch it.

Suggested change
it('forwards the oldPath query to fetchGitDiffHunksForFile', async () => {
fetchGitDiffHunksForFileMock.mockResolvedValue({
hunks: [],
truncated: false,
});
it('forwards the oldPath query to fetchGitDiffHunksForFile', async () => {
fetchGitDiffHunksForFileMock.mockResolvedValue({
hunks: [],
truncated: false,
});
it('rejects a traversal oldPath query safely', async () => {
fetchGitDiffHunksForFileMock.mockResolvedValue(null);
const response = await request(app).get('/workspace/git/diff/file?path=ok.ts&oldPath=../../etc/passwd');
expect(response.status).toBe(200);
expect(fetchGitDiffHunksForFileMock).toHaveBeenCalledWith('/work/main', 'ok.ts', '../../etc/passwd');
});

— qwen3.7-max via Qwen Code /review

Comment on lines +201 to +206
it('omits the chip when no diff handler is provided', async () => {
workspaceGit.mockResolvedValue({
v: 2,
workspaceCwd: '/tmp/project',
branch: 'main',
});

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[Suggestion] No test verifies that a reloadToken change triggers a git status re-fetch, despite reloadToken being in the polling effect's dependency array. If someone removed reloadToken from the dependency array, the sidebar chip would show stale dirty/clean state after agent activity until the next 60-second poll — and no test would catch it.

Consider adding a test that renders with reloadToken=0, verifies workspaceGit was called once, then re-renders with reloadToken=1 and verifies a second call fires.

— qwen3.7-max via Qwen Code /review

compact / expanded 形态;可点击 aria。
- `GitDiffDialog`:文件列表渲染(binary / untracked / deleted 标记);点击展开
按需拉 hunk;`available === false` 占位;文件名 sanitize;hunk 行着色。
- `/diff` 本地化:`App.tsx` 收到 `/diff` 时 `setActivePanel('diff')` 而非透传

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[Suggestion] The test plan says /diff is handled by calling setActivePanel('diff'), but the implementation uses setDiffWorkspaceCwd(<cwd>). The activePanel state union has no 'diff' variant. A maintainer following this test plan would test the wrong state transition.

Suggested change
- `/diff` 本地化:`App.tsx` 收到 `/diff``setActivePanel('diff')` 而非透传
- `/diff` 本地化:`App.tsx` 收到 `/diff``setDiffWorkspaceCwd(<active cwd>)` 而非透传

— qwen3.7-max via Qwen Code /review

Comment on lines +197 to +199
it('localizes the enriched state phrases', () => {
expect(getTranslator('en')('git.operation.rebase')).toBe('Rebasing');
expect(getTranslator('zh-CN')('git.operation.rebase')).toBe('变基中');

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[Suggestion] No test covers the "Working tree clean" aria-label branch that fires when status.computedAt is defined but all change counters are zero. If the computedAt check in the clean ternary were broken, no test would catch it.

Consider adding a test that renders with status: { v: 2, workspaceCwd: '/repo', branch: 'main', computedAt: 1 } (all counters defaulting to 0) and asserts the aria-label contains 'Working tree clean'.

— qwen3.7-max via Qwen Code /review

Comment on lines +374 to +377
const header = document.body.querySelector(
'button[aria-expanded="false"]',
) as HTMLButtonElement;
await act(async () => {

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[Suggestion] Missing null-guard on header before calling .click(), unlike the other expand-file tests in this block which all have expect(header).not.toBeNull() between the querySelector and the click. If a future refactor prevents the file row button from rendering, this test throws TypeError instead of a clear assertion failure.

Suggested change
const header = document.body.querySelector(
'button[aria-expanded="false"]',
) as HTMLButtonElement;
await act(async () => {
const header = document.body.querySelector(
'button[aria-expanded="false"]',
) as HTMLButtonElement;
expect(header).not.toBeNull();
await act(async () => {

— qwen3.7-max via Qwen Code /review

… doc

- GitDiffDialog: add the missing expect(header).not.toBeNull() guard to the
  three expand-file tests that lacked it, matching the others in the block.
- GitBranchIndicator: cover the known-clean aria-label branch (computedAt set
  and every change counter zero).
- WorkspaceSection: verify a reloadToken change re-fetches git status instead
  of waiting for the next 60s poll.
- workspace-git-diff route: verify a traversal oldPath is forwarded to core
  and surfaced as available:false rather than escaping the workspace.
- Design doc: /diff is handled via setDiffWorkspaceCwd, not setActivePanel.
qwen-code-ci-bot pushed a commit that referenced this pull request Jul 18, 2026

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Reviewed. Suggestions are inline. Unresolved, please confirm: [Critical] workspace-git-diff.ts:112 — runtime effective environment discarded (comment 3600499206) [Critical] workspace-git-diff.ts:206 — cwd expansion to ancestor Git root (comment 3600499164) [Critical] workspace-git-state.ts:61 — prefers cached watcher branch (comment 3600499144) [Critical] gitDiff.ts — unbounded readFile in countStashEntries (comment 3600499140) [Critical] gitDiff.ts:395 — trimming git membership output (comment 3600499185) [Critical] gitDiff.ts:411 — Windows-shaped path checks on POSIX (comment 3600499208) [Critical] gitDiff.ts:1191 — status.showUntrackedFiles config dependency (comment 3600499170) [Critical] gitDiff.ts:1342 — rebase-apply vs git am ambiguity (comment 3600499161) [Critical] App.tsx:1272 — concurrent requests commit unconditionally (comment 3600499146) [Critical] App.tsx:1275 — transient poll failure clears good status (comment 3600499176) [Critical] App.tsx:6782 — branch/status/diff fetched independently (comment 3600499187) [Critical] ChatEditor.tsx:2114 — Git button click focus restoration (comment 3600499201) [Critical] GitDiffDialog.tsx:71 — Shiki highlight budget per hunk (comment 3600499216) [Critical] GitDiffDialog.tsx:71 — per-hunk tokenization restarts (comment 3600499214) [Critical] GitDiffDialog.tsx:309 — truncation metadata not surfaced (comment 3600499167) [Critical] GitDiffDialog.tsx:379 — /diff capability/version gate (comment 3600499150) [Critical] GitDiffDialog.tsx:409 — available:false copy misleading (comment 3600499173) [Critical] GitDiffDialog.module.css:157 — per-line horizontal scrolling (comment 3600499181) [Critical] WorkspaceSection.module.css:87 — spare row width on non-interactive span (comment 3600499184) [Critical] localCommands.ts:92 — /diff always-on fallback (comment 3600499204)

— qwen3.7-max via Qwen Code /review

Comment on lines +416 to +418
const rel = path.relative(gitRoot, filePath);
if (rel === '' || rel.startsWith('..') || path.isAbsolute(rel)) return null;
return rel;

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[Suggestion] The absolute-path branch uses rel.startsWith('..'), which over-rejects compared to the segment-based .. check the relative-path branch uses three lines above.

Failure scenario: A file literally named ..foo (or ..config) inside the repository has path.relative(gitRoot, '/repo/..foo') return '..foo'. The startsWith('..') check rejects it, so fetchGitDiffHunksForFile returns null and the diff viewer cannot render this file. The relative-path branch correctly handles this with segment === '..'.

Suggested change
const rel = path.relative(gitRoot, filePath);
if (rel === '' || rel.startsWith('..') || path.isAbsolute(rel)) return null;
return rel;
const rel = path.relative(gitRoot, filePath);
if (rel === '' || rel === '..' || rel.startsWith('..' + path.sep) || path.isAbsolute(rel)) return null;
return rel;

— qwen3.7-max via Qwen Code /review

@wenshao

wenshao commented Jul 18, 2026

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@qwen-code /triage

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Not reviewed: reverse audit — its prompt was built but the harness did not track it.

Not reviewed: reverse audit — its prompt was built, but no agent was launched with it that opened its brief, so the reverse-audit pass did not run.

[Critical] workspace-git-diff.ts:112 — Runtime environment not passed to core Git helpers; daemon parent env inherited (blocker #2, still stands)

[Critical] workspace-git-diff.ts:206 — Git root expansion leaks sibling packages in monorepo (blocker #3, still stands)

[Critical] workspace-git-state.ts:61 — Cached watcher branch always preferred over fresh status branch (blocker #4, still stands)

[Critical] gitDiff.ts — Pathspec magic not pinned; directories match descendants (blocker #7, still stands)

[Critical] gitDiff.ts:395 — Trimming ls-files output breaks whitespace-only filenames (blocker #11, still stands)

[Critical] gitDiff.ts:411 — Windows path checks run on POSIX (blocker #12, still stands)

[Critical] gitDiff.ts:1191 — Relies on user status.showUntrackedFiles setting (blocker #13, still stands)

[Critical] gitDiff.ts:1342 — rebase-apply also used by git am; wrong operation reported (blocker #14, still stands)

[Critical] App.tsx — /diff not gated by trust; untrusted workspaces get 403 (blocker #15, still stands)

[Critical] App.tsx:1272 — Concurrent poll responses can roll back chip (blocker #16, still stands)

[Critical] App.tsx:1275 — Transient poll failure clears last good status (blocker #17, still stands)

[Critical] App.tsx:6782 — Branch/status/diff target from independent sources (blocker #18, still stands)

[Critical] ChatEditor.tsx:2114 — Git button click bubbles, focus lost (blocker #19, still stands)

[Critical] GitDiffDialog.module.css:157 — Per-cell horizontal scroll (blocker #20, still stands)

[Critical] GitDiffDialog.tsx — Highlight budget per-hunk, not per-file (blocker #21, still stands)

[Critical] GitDiffDialog.tsx:71 — Per-hunk tokenization loses lexical state (blocker #22, still stands)

[Critical] GitDiffDialog.tsx:309 — Truncated counts not labeled as lower bounds (blocker #24, still stands)

[Critical] GitDiffDialog.tsx:379 — No version/capability gate for /diff (blocker #25, still stands)

[Critical] GitDiffDialog.tsx:409 — Misleading Git unavailable for all failure states (blocker #26, still stands)

[Critical] WorkspaceSection.module.css:87 — Spare width on non-interactive span (blocker #28, still stands)

[Critical] localCommands.ts:92 — /diff shadows ACP/project/user commands (blocker #30, still stands)

[Critical] gitDiff.ts — Stash reflog per-worktree dir misses shared stash in linked worktrees (blocker #6, partially fixed)

— qwen3.7-max via Qwen Code /review

Comment on lines +605 to +608
export function parseGitDiff(
stdout: string,
truncatedPaths?: Set<string>,
): Map<string, Hunk[]> {

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[Suggestion] The truncatedPaths output parameter has no direct unit test asserting it is populated when lines exceed MAX_LINES_PER_FILE. — Failure scenario: The truncation-detection code path is only exercised indirectly through fetchGitDiffHunksForFile's integration test, which checks truncated: true but not which path was recorded. If a future refactor changes how parseGitDiff populates the set (e.g., recording the wrong key), the integration test would still pass.

Suggested change
export function parseGitDiff(
stdout: string,
truncatedPaths?: Set<string>,
): Map<string, Hunk[]> {
export function parseGitDiff(
stdout: string,
truncatedPaths?: Set<string>,
): Map<string, Hunk[]> {

— qwen3.7-max via Qwen Code /review

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LGTM, looks ready to ship. ✅

- toRepoRelativePath: reject only a real climb-out (`..` or `../…`), not a
  literal `..foo` filename at the repo root, which the bare startsWith('..')
  over-rejected, leaving the diff viewer unable to render such a file.
- parseGitDiff: cover the truncatedPaths output set directly (it was only
  exercised indirectly through fetchGitDiffHunksForFile).
@ytahdn

ytahdn commented Jul 18, 2026

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LGTM ✅

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LGTM ✅

qwen-code-ci-bot pushed a commit that referenced this pull request Jul 18, 2026
@wenshao

wenshao commented Jul 18, 2026

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@qwen-code /triage

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LGTM, looks ready to ship. ✅

@wenshao
wenshao enabled auto-merge July 18, 2026 10:01
@wenshao
wenshao added this pull request to the merge queue Jul 18, 2026
Merged via the queue into QwenLM:main with commit 582fb49 Jul 18, 2026
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5 participants