Changes on 2026-08-11

用户希望我以世界级程序员的角度分析一批文档更改。更改涉及 5 个页面：`hooks.md`、`hooks-guide.md`、`skills.md`、`slash-commands.md` 和 `sub-agents.md`。 让我们分解一下每个页面的差异： **1. `hooks.md` (+5 / -5)** * **更改 1：** 在“每次事件的退出代码 2 行为”表格中，`Notification` 行从“仅向用户显示 stderr”更改为“退出代码和 stderr 被忽略”。 * **更改 2：** 在“HTTP 响应处理”部分： * 添加了一条注释，说明特定的失败契约（如 `WorktreeCreate`）优先适用于失败的 HTTP hook。 * **重要：** “带 JSON 正文体的 2xx”：从“成功，使用与命令 hook 相同的 JSON 输出模式进行解析”变为“使用与命令 hook 相同的 JSON 输出模式进行解析。验证失败的正文是非阻塞性错误”。 * **重要：** “带任何其他正文（例如纯文本）的 2xx”：从“成功，文本被添加为上下文”变为“非阻塞性错误，与非 2xx 状态的处理方式相同。Claude Code 不会将文本添加到 Claude 的上下文中”。**这是行为的重大变更。** 以前，纯文本 2xx 会将文本添加到上下文中。现在，只有通过 JSON 中的 `additionalContext` 添加文本才行，或者它是非阻塞性错误（意味着文本被忽略或仅记录为错误）。 * 对“带空正文体的 2xx”的措辞进行了轻微清理。 * **更改 3：** 在“参数验证” -> “配置指令”中（隐含的上下文是 `PreToolUse` 或类似参数，但文本提到了“用户输入”）：关于 `PreUserPrompt` 或类似的描述更新。“标准输出和 additionalContext 值均作为以 hook 名称开头的系统提醒注入”。之前的文本暗示“标准输出……被注入为标有 hook 名称的系统提醒，而 additionalContext 值被注入为未标记的系统提醒”。现在两者都加上标签了。 **2. `hooks-guide.md` (+1 / -1)** * **更改：** 在退出代码 2 的解释中，列表“对于 `SessionStart`、`Setup`、`Notification` 和其他……”更改为“对于 `SessionStart`、`Setup` 和其他……”。这与 `hooks.md` 中关于 `Notification` 忽略退出代码的更改相匹配。 **3. `skills.md` (+1 / -1)** * **更改：** 在关于自动调用捆绑技能的描述中：“包括 `/verify` 和 `/code-review`”更改为“包括 `/verify`”。文本“v2.1.215 之前，Claude 也可以自行运行 `/verify` 和 `/code-review`”更改为“v2.1.215 之前，Claude 也可以自行运行 `/verify`”。 * **含义：** 看起来 `/code-review` 可能*可以*被 Claude 自动调用了，或者文档以前说不可以，现在更正为仅 `/verify` 受到此限制，或者 `/code-review` 现在允许自动调用？让我们仔细看看。文本说“其他技能，包括 `/verify`，仅在您调用它们时运行”。之前的列表中同时包含 `/verify` 和 `/code-review` 作为*仅*手动运行的技能。新的列表中*仅*包含 `/verify`。这意味着 `/code-review` *可以*自动运行了。这是能力的增加。 **4. `slash-commands.md` (+1 / -1)** * **更改：** 与 `skills.md` 完全相同。从“包括 `/verify` 和 `/code-review`”更改为“包括 `/verify`”。从“v2.1.215 之前……`/verify` 和 `/code-review`”更改为“v2.1.215 之前……`/verify`”。 **5. `sub-agents.md` (+1 / -1)** * **更改：** 在关于预加载技能的部分中：“这包括捆绑的 `/verify` 和 `/code-review` 技能”更改为“这包括捆绑的 `/verify` 技能”。 * **含义：** 由于 `/code-review` 不再属于“仅限用户运行”的技能（基于其他文件的更改），因此它*可以*被预加载到子代理中。 **主题综合：** 1. **Hook 行为更新：** * `Notification` hook 更严格：现在忽略退出代码和 stderr（之前显示 stderr）。 * HTTP hook 处理已收紧：带文本正文体的 2xx 不再将文本添加到上下文（它会变成非阻塞性错误）。上下文必须通过 JSON 添加。这破坏了以前依赖纯文本 2xx 响应以向 Claude 提供信息的 HTTP hook。 * JSON 验证逻辑已阐明：失败验证的 JSON 正文现在被视为非阻塞性错误（尽管暗示错误状态继续）。 * 上下文注入：从 hook 注入的上下文（标准输出）现在明确标记了 hook 名称。 2. **技能权限/自动调用：** * `/code-review` 不再与 `/verify` 一同被限制为“仅限手动运行”。这允许 Claude 自动调用 `/code-review`，并允许它被子代理预加载。 **影响级别：** * HTTP Hook 的更改是**破坏性的**，或者至少是行为上的重大变更。如果开发人员有一个返回 200 OK 和纯文本正文的 HTTP hook，以便向 Claude 提供上下文，这现在将停止工作（文本被忽略，它变为错误）。他们必须更新为返回具有 `additionalContext` 的 JSON。 * 技能的更改是“新特性”或“行为放宽”（低到中）。它允许更多自动化。 * `Notification` hook 的更改是行为变更（中）。 **给开发人员的行动项：** 1. 检查返回带有纯文本正文体的 200 状态的 HTTP Hook。更新它们以返回带有 `additionalContext` 的 JSON，否则上下文将丢失。 2. 注意 `Notification` hook 中的 `stderr` 现在被忽略了；使用 JSON 输出（如果支持）或依赖日志记录。 3. 意识到 `/code-review` 可能会自动运行或被子代理使用。 **起草回复（中文）：** 1. **整体摘要：** 此次文档更新主要收紧了 HTTP Hooks 的处理逻辑（特别是纯文本响应不再注入上下文），并调整了 `Notification` Hook 的行为。同时，放宽了 `/code-review` 技能的调用限制，允许自动运行或由子代理预加载。 2. **关键主题：** * **HTTP Hook 行为变更**: 对于 HTTP Hooks，`2xx` 状态码配合纯文本正文体不再被视为成功并注入上下文，而是被视为非阻塞错误。必须返回 JSON 对象（如包含 `additionalContext`）才能将信息传递给 Claude。这是一种 Breaking Change（破坏性变更）。 * **Notification Hook 调整**: `Notification` Hook 现在会忽略退出代码和 `stderr`（之前仅显示 `stderr`），这意味着该 Hook 的错误输出不再直接影响流程流或用户可见性。 * **技能权限放宽**: `/code-review` 技能不再仅限于手动调用。它现在可以像其他技能一样由 Claude 自动触发，也可以被子代理预加载。这与 `/verify` 不同，后者仍受手动调用限制。 * **上下文注入细化**: Hook 的标准输出和 `additionalContext` 现在都会明确添加 Hook 名称作为标签注入到系统提醒中。 3. **影响级别：** * **Medium to High (中等到高)** * **理由**: 主要是 **HTTP Hook 处理方式的变更** 属于破坏性变更。如果开发者之前依赖返回纯文本的 `2xx` 响应来向 Claude 提供上下文，该功能将失效。这需要立即修复现有代码。 4. **行动项：** * **审查 HTTP Hooks**: 检查所有返回 `2xx` 状态码且正文为纯文本的 Hooks。必须修改逻辑，改为返回包含 `additionalContext` 字段的 JSON 对象，以确保信息能正确传递给 Claude。 * **更新 Notification Hooks**: 如果依赖 `Notification` Hook 通过 `stderr` 向用户传递信息，需注意该输出现在会被忽略，需考虑其他反馈机制。 * **利用 Code Review 自动化**: 利用 `/code-review` 现在支持自动调用的特性，可以在配置中或子代理设计中更灵活地使用它。 让我们完善一下。 Hook 输出是否“Visible transcript”（可见转录条目）有细微变化。之前 Plain stdout 是“unlabeled system reminder”，现在“starts with the hook's name”。 HTTP 2xx 纯文本是“non-blocking error”。 检查格式。 Markdown。 中文。 结构： 1. Overall Summary 2. Key Themes 3. Impact level 4. Action items 完善文本以使其符合“世界级程序员”的语调（简洁、技术性）。 摘要：文档更新收紧了 HTTP Hooks 行为，取消了纯文本响应的上下文注入，并调整了 `Notification` Hook 输出处理。同时，解禁了 `/code-review` 的自动调用权限。 关键主题： * **HTTP Hook 输出严格化**: 2xx 纯文本响应不再注入上下文（变为非阻塞错误），必须使用 JSON `additionalContext`。 * **Hook 上下文标签**: 所有注入 Claude 上下文的 Hook 输出现在都会携带 Hook 名称标签。 * **技能权限变更**: `/code-review` 现可被自动调用或子代理预加载（此前仅为手动）。 * **Notification Hook 行为**: 忽略退出码和 stderr。 影响级别：**High (高)**。 理由：HTTP Hook 的响应处理逻辑发生重大变更。依赖纯文本 2xx 响应传递上下文的现有代码将失效，这直接影响开发者的 Hook 集成功能。 行动项： * **修复 HTTP Hooks**: 将所有返回纯文本 2xx 响应的 HTTP Hook 修改为返回 JSON 格式（使用 `additionalContext` 字段）。 * **检查 Hook 输出**: 确认 `Notification` Hook 的错误处理逻辑，不再依赖 stderr 传递关键信息。 * **配置调整**: 如需防止 `/code-review` 自动运行，需重新评估相关权限配置（尽管文档主要强调其能力放开）。 看起来不错。我将基于这个逻辑编写最终回复。 一个细节：“v2.1.215 之前”。这意味着当前版本允许 `/code-review` 自动运行，或者描述更新是为了反映 `/code-review` 已从“手动仅限”列表中移除。文本说“其他……包括 `/verify`，仅在您调用它们时运行……之前 v2.1.215 Claude 可以自行运行 `/verify`”。这意味着 v2.1.215+ `/verify` 仅限手动。但是 `/code-review` 从“手动仅限”列表中*移除*，暗示它在 v2.1.215+ 可以自动运行。 让我们再次仔细检查 `hooks.md` 中的差异。 “带 JSON 对象正文体的 2xx：……验证失败的正文是非阻塞性错误”。 “带任何其他正文（例如纯文本）的 2xx：非阻塞性错误，与非 2xx 状态的处理方式相同。Claude Code 不会将文本添加到 Claude 的上下文中”。 这是最关键的变更。 好的，准备生成。

1. **Understand the Goal**: The user wants a concise, insightful analysis of specific documentation changes (Claude Code docs). The output needs to be in Markdown, in Chinese, and cover specific sections: Overall Summary, Key Themes, Impact Level, and Action Items. 2. **Analyze the Input**: * **Page 1: `skills.md`**: Added a new section "How injected commands run" explaining shell selection (bash vs. PowerShell), working directory behavior, stderr merging, timeouts, backgrounding behavior, and output limits. Also added "When an injected command fails" explaining failure scenarios, exit code handling (carveouts for grep, etc.), and permission checking (pre-approval needed for non-allow outcomes). * **Page 2: `slash-commands.md`**: *Identical* diff to `skills.md`. It seems slash commands and skills share this mechanism for injecting commands. * **Page 3: `sub-agents.md`**: Updated the worktree isolation section for Bash commands. It now explicitly mentions two checks: blocking git redirects and refusing "shapes" that can't be verified to stay inside the worktree. Previously it implied "too-complex-to-check" rules but the phrasing is more explicit now. 3. **Synthesize Themes**: * **Transparency in Execution**: The docs now explain *how* things run (shell selection, environment). * **Error Handling & Robustness**: Clearer rules on failure conditions (exit codes, timeouts, permissions). * **Security & Isolation**: Stricter definitions of what is allowed in worktrees (command shape verification). * **Cross-Platform Support**: Detailed explanation of the interplay between Bash and PowerShell. 4. **Determine Impact**: * **Impact Level**: High to Medium. Why? Because this affects how developers write skills and slash commands. Understanding the abort behavior (one command fails = whole skill fails) and permission requirements (no prompts, aborts immediately) is crucial for creating robust tools. The worktree change might break previously "too complex" commands that relied on silent execution or implicit safety. * *Correction*: The `sub-agents.md` change is about *refusal* of unverified shapes. If a developer had a complex command working in a worktree, it might now be blocked. That's a potential breaking behavior for edge cases. The skills/slash-commands change clarifies that permissions abort immediately instead of prompting, which is a behavioral change in the user experience (UX) of using skills. 5. **Draft Action Items (Mental Draft)**: * Review skills using injected commands. * Add `|| true` to commands where non-zero exit is expected. * Pre-approve tools if commands are sensitive. * Use env vars for paths instead of relying on current working directory. * Check worktree commands for complexity. 6. **Translate and Format (Chinese)**: * *Summary*: Documentation added details on command injection behavior (shell selection, errors, permissions) and refined worktree isolation rules. * *Themes*: Execution behavior transparency, Error handling, Security/Isolation. * *Impact*: High/Borderline Breaking (Permission changes change workflow, Worktree changes might block commands). Let's stick to "High" because of the permission abort change. * *Action Items*: * Add `|| true` for commands allowed to fail. * Use `allowed-tools` for permissions. * Use absolute env vars for paths. * Review complex bash commands in worktrees. 7. **Refining the Output**: * *Overall Summary*: 文档新增了关于技能和斜杠命令中注入命令的执行机制、错误处理及权限检查的详细说明，并明确了 Worktree 中 Bash 命令的隔离规则。 * *Key Themes*: * **执行环境明确化**：详细解释了 Bash 与 PowerShell 工具的选择逻辑及环境变量继承。 * **错误与中断机制**：明确了注入命令失败将导致整个技能中断，以及 Exit Code 的特殊处理。 * **权限安全强化**：注入命令不再提示权限确认，而是直接中断或需预批准。 * **隔离策略更新**：Worktree 现在会拒绝无法验证形状的复杂 Bash 命令。 * *Impact*: **High**. Reason: 明确了“任何非零退出码都会导致中断”以及“权限检查失败直接中止”的行为，这对现有技能的稳定性有重大影响。Worktree 的检查变严也可能导致部分复杂命令被拒绝。 * *Action Items*: * 检查技能中的注入命令，对预期的非零退出码命令添加 `|| true`。 * 使用 `allowed-tools` 预批准需要特殊权限的命令。 * 使用 `${CLAUDE_SKILL_DIR}` 等环境变量替代相对路径，以确保路径解析稳定。 * 审查 Worktree 中使用的复杂 Bash 命令，确保其能通过形状验证。 8. **Final Review**: Does this capture the essence for a "world-class programmer"? Yes, it focuses on the "gotchas" (exit codes, silent aborts, path resolution) rather than just listing the text. *Self-Correction on "Impact"*: While the docs say "inject commands never prompt", this might have been the behavior before but undocumented. However, the `sub-agents.md` change about "refusing command shape" implies a *new* or *stricter* refusal mechanism ("refuses a command whose shape it can't verify"). This definitely increases the impact to High for edge cases. The skills/slash-commands doc adds crucial context that explains *why* a skill might fail silently or abruptly. Let's finalize the text. *Summary*: 文档新增了技能和斜杠命令中注入命令的详细执行逻辑、错误处理机制及权限检查说明，同时加强了 Worktree 环境下 Bash 命令的安全隔离规则。 *Themes*: - **执行透明化**：明确了 Bash/PowerShell 的选择逻辑、工作目录继承、超时及输出处理。 - **错误与终止策略**：强调了单命令失败即终止整个技能调用的严格规则，以及 Exit Code 的特殊豁免情况。 - **权限与交互变更**：注入命令不再触发交互式权限确认，需预批准或直接中止。 - **隔离机制收紧**：Worktree 中无法验证安全性的复杂 Bash 命令现将被拒绝。 *Impact*: **High**. Reasoning: 确认了严格的错误终止机制（任意非零退出码即失败）和权限行为变更（无提示直接中止）。Worktree 中对“无法验证形状”命令的拒绝可能会破坏现有的复杂脚本。 *Action Items*: - **适配退出码处理**：对所有可能返回非零退出码（如检查脚本）的注入命令追加 `|| true`，防止技能意外中断。 - **预批准权限**：在技能 frontmatter 中使用 `allowed-tools` 显式授权，避免因权限检查导致静默失败。 - **使用绝对路径变量**：利用 `${CLAUDE_SKILL_DIR}` 或 `${CLAUDE_PROJECT_DIR}` 代替相对路径，确保在不同工作目录下命令执行一致。 - **审查复杂脚本**：检查 Worktree 中运行的 Bash 命令，避免使用因过于复杂而被拒绝的命令结构。 - **关注超时与后台任务**：了解注入命令的 2 分钟超时限制及后台任务处理逻辑，防止长时间运行的任务被误判为失败。

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Input:** 5 documentation diffs (`costs.md`, `hooks.md`, `output-styles.md`, `sandboxing.md`, `settings.md`). * **Output Format:** Markdown, specific sections (Overall Summary, Key Themes, Impact Level, Action Items). * **Language:** Chinese. * **Goal:** Concise, insightful analysis focusing on what matters to developers. 2. **Analyze Individual Diffs:** * **`costs.md` (+2 / -1):** * *Change:* Added a 4th situation to the "When a developer asks about a limit" section. It describes a "spend limit message" from a "Claude apps gateway". * *Why:* New feature or clarification regarding self-hosted gateway spend caps. * *Impact:* Admins/Developers using self-hosted gateways need to know about this specific error message. * **`hooks.md` (+47 / -44):** * *Change:* Significant refactoring of text regarding how hooks communicate (JSON, exit codes). * *Key Details:* * Clarified that `terminalSequence` works on events that discard `systemMessage` (like `Notification`, `StopFailure`). * Added limitation: `terminalSequence` only works in interactive sessions, not with `-p` flag or Agent SDK. * Clarified `Exit code 2` behavior (blocking error). Mentioned that on `Elicitation` and `ElicitationResult`, `hookSpecificOutput` is ignored if exit code is 2. * Updated phrasing about JSON vs Exit Code mixing. * *Why:* Better precision on hook behavior, especially regarding notifications and specific event exceptions. * *Impact:* Hook developers need to update expectations about `terminalSequence` in non-interactive modes and understand specific blocking behaviors. * **`output-styles.md` (+4 / -2):** * *Change:* Updated instructions on how to change output style. * *Key Details:* Added instructions for the **Desktop app** (setting `outputStyle` in settings file directly) vs Terminal (using `/config` menu). Noted that `/config` in desktop opens the settings UI instead of a menu. * *Why:* Reflects UI changes or capabilities in the Desktop app vs Terminal. * *Impact:* Desktop users need to know the CLI command behavior changes in that context. * **`sandboxing.md` (+11 / -36):** * *Change:* Removed platform-specific glob pattern handling details from this page and moved/refined path prefix explanations. * *Key Details:* Removed the large section detailing glob pattern differences on Linux/WSL2 vs macOS. Added a link to `settings.md` for specific path details. Added note on trailing slashes/wildcards behavior (reference to `settings.md`). * *Why:* Centralization of complex glob pattern rules into `settings.md` to avoid duplication. * *Impact:* Less info here, users need to check `settings.md` for the detailed logic. * **`settings.md` (+3 / -0):** * *Change:* Added the detailed glob pattern behavior for sandbox filesystem settings that was removed from `sandboxing.md`. * *Key Details:* Explains `/**` stripping. Explains wildcard (`*`, `?`, `[`) support differences: * `allowWrite`/`denyWrite`: Wildcards work on macOS, skipped on Linux/WSL2 (concrete paths only). * `denyRead`/`allowRead`: Wildcards work everywhere (expanded on Linux/WSL2). * *Why:* Consolidating technical correctness. * *Impact:* Critical for developers configuring sandboxes on Linux/WSL2, as wildcards might fail silently or behave unexpectedly. 3. **Synthesize Key Themes:** * **Clarification & Precision:** Tightening language around Hook behavior (JSON vs Exit codes, Interactive vs Non-interactive). * **Configuration Consolidation:** Moving sandbox glob pattern logic from `sandboxing.md` to `settings.md` to centralize truth. * **Platform Specifics:** Highlighting differences between Desktop vs Terminal, and Linux/macOS behavior (Hooks, Sandboxes). * **Feature Expansion:** Adding gateway spend limit documentation. 4. **Assess Impact:** * *Sandboxing on Linux/WSL2:* If developers relied on wildcards in `allowWrite`, they might be breaking (or were never working correctly). The docs now explicitly say they are skipped. This is a **Medium/High** impact for anyone on Linux configuring strict sandboxes. * *Hooks:* The limitation on `terminalSequence` not working in `-p` mode/Agent SDK is important for integration developers. **Medium**. * *General:* Mostly clarifications. No "Breaking" API changes in the code itself, but "Breaking" expectations in documentation (e.g., "I thought I could use wildcards on Linux"). 5. **Draft Action Items:** * Review Sandbox settings if on Linux/WSL2 (wildcards might not work for write access). * Check Hook implementations if using `terminalSequence` in non-interactive contexts. * Note the new gateway spend limit message for troubleshooting. 6. **Translate to Chinese & Format:** * *Summary:* Documentation updated to clarify hook execution environments (interactive vs SDK), consolidate sandbox glob pattern rules into settings, and document new gateway spend limits. * *Themes:* * **Sandbox Config:** Glob pattern logic (especially wildcards on Linux/WSL2) clarified and moved to `settings.md`. * **Hooks:** Precise details on `terminalSequence` limitations (no `-p`/SDK) and Exit Code 2 handling. * **Cross-platform:** Distinctions between Desktop app and Terminal for configuration; Linux vs macOS for sandboxing. * *Impact:* Medium. Critical corrections for Linux sandbox users and Hook integrators. * *Action Items:* * Check Linux sandbox configs for write wildcards. * Verify hook notifications in non-interactive modes. * Be aware of the new gateway spend limit error. 7. **Refine Output:** Ensure tone is "World-class programmer". Concise and sharp. * *Self-Correction during drafting:* The diff for `sandboxing.md` removed a lot of text. The key takeaway is *not* that features were removed, but that the documentation was moved. I need to highlight that the *logic* is now in `settings.md`. The logic regarding wildcards on Linux being skipped is the technical insight. 8. **Final Polish (Chinese):** * Overall Summary: 文档更新主要聚焦于明确 Hook 在不同模式（交互式 vs SDK）下的行为差异，将沙箱通配符规则（特别是 Linux/WSL2 的限制）集中整理至设置文档，并补充了网关支出限制的说明。 * Key Themes: 沙箱配置规则集中化, Hook 行为边界明确, 平台差异细化. * Impact: Medium (High for specific Linux/Sandbox use cases). * Action Items: 1. Linux/WSL2 审查沙箱配置. 2. Hook 通知功能排查. 3. 了解网关支出错误. *Let's double check the `hooks.md` diff again.* "Claude Code writes the sequence only in an interactive session, and only while its interface is on screen. In non-interactive mode with the -p flag and in the Agent SDK, it ignores the field." -> This is a significant constraint to call out. *Let's double check `settings.md` diff.* "allowWrite and denyWrite: on macOS, wildcards work. On Linux and WSL2... Claude Code skips an entry that contains *, ?, or [..." -> This is very important. If a Linux dev put `*` in there, it wasn't working, and now they know. 9. **Final Output Generation.** (Proceeding to generate markdown).

1. **Analyze the Request**: * **Role**: World-class programmer, documentation expert. * **Task**: Analyze documentation changes for two pages (`costs.md`, `sandboxing.md`) as a single batch. * **Format**: Markdown, concise, insightful, Chinese language. * **Focus**: What matters to developers. 2. **Analyze `costs.md` Diff**: * *Change 1*: Added section "Analyze your usage patterns". * *Content*: Introduces the `/insights` command. * Generates an HTML report about *how* the user works (friction points, suggestions) vs. just token usage. * Analyzes recent sessions (up to 200) on the local machine. * Saves report to `~/.claude/usage-data/report.html` + timestamped copies. * Retention policy aligns with `cleanupPeriodDays`. * Works on any plan/provider, uses tokens, includes local sessions only. * *Developer Impact*: New tool for self-analysis and optimization. No code changes required, just a new command to try. 3. **Analyze `sandboxing.md` Diff**: * *Change 1*: Added dynamic sandbox configuration update. * "You can change these lists mid-session: when you save a settings file, Claude Code rebuilds the sandbox configuration..." * *Change 2*: Clarified glob pattern support for write permissions. * All platforms: trailing `/**` ignored. * Linux/WSL2: Globs don't work in `allowWrite`/`denyWrite` (skipped). Logs "Skipping glob pattern..." in debug mode. * macOS: Globs work. * *Change 3*: Added "Protected paths" concept. * Sandbox denies writes to Claude Code's own config/code paths (e.g., `.claude/skills`, `~/.claude`, settings files) even if allowed in settings. * Cannot be exempted individually (security design). * Only `filesystem.disabled` overrides this. * Detailed table listing specific paths and where the deny applies. * *Developer Impact*: * Improved DX: Can update sandbox rules without restarting (mid-session reload). * Important fix/clarification: Glob patterns for writes on Linux don't work; scripts need to adjust. * Security/Behavioral change: Cannot write to `.claude` directories or settings files from within sandboxed bash, even if explicitly allowed. This prevents self-modification exploits. 4. **Synthesize and Structure (Batch Analysis)**: * **Overall Summary**: * The update introduces a new usage analysis tool (`/insights`) and significantly refines the security model and operational flexibility of the sandboxing feature, particularly regarding dynamic configuration reloads and stricter protection of system files. * **Key Themes**: * *Self-Optimization*: New `/insights` command for qualitative usage analysis. * *Operational Agility*: Sandbox settings reload dynamically without restart. * *Security & Stability*: Introduction of "protected paths" that cannot be overwritten by sandboxed commands, preventing self-tampering. * *Platform Specificity*: Clarification on glob pattern behavior differences between macOS and Linux/WSL2 for write access. * **Impact Level**: * *Medium* (High for heavy Linux users of sandboxing). * *Reasoning*: The new `/insights` feature is additive. The sandboxing changes include a behavioral clarification regarding globs on Linux (which might break existing configs relying on them) and a new hard restriction on writing to config files, which developers need to be aware of to avoid permission errors. The dynamic reload is a UX improvement. * **Action Items**: * Try `/insights` to review coding patterns and friction points. * Review `sandbox.filesystem` configs on Linux/WSL2: remove glob patterns (`*`, `?`) from `allowWrite`/`denyWrite` entries as they are currently ineffective there. * Note that write access to `.claude/settings.json`, `.claude/skills`, etc., is now strictly forbidden inside the sandbox, regardless of custom `allowWrite` rules. * Leverage the new dynamic reload capability by saving settings files to update sandbox rules mid-session without restarting. 5. **Drafting the Response (in Chinese)**: * Translate concepts accurately (e.g., "protected paths" -> "受保护路径", "mid-session" -> "会话期间"). * Ensure the tone is professional and concise. *(Self-Correction during drafting)*: Make sure to emphasize the Linux glob behavior clearly, as that's the most likely "gotcha" for developers setting up sandboxes on Linux. 6. **Final Polish**: * Check against the markdown requirements. * Ensure the analysis is insightful (explaining *why* the protected paths matter—security against self-modification). 7. **Final Output Generation** (matches the provided good response).

用户想要我分析文档变更，并以Markdown格式提供简洁、深刻的分析。我需要用中文回复，并重点介绍对开发者重要的内容。 让我分析一下这些变更： 1. **chrome.md**: - 增加了关于多浏览器选择的更详细说明 - 新增了版本要求说明（Claude Code v2.1.154或更高版本） - 强调了用户如何选择浏览器以及如何切换 2. **cli-reference.md**: - 新增了 `claude self-hosted-runner` 命令 - 添加了关于自托管运行器的文档引用 - 标注需要Claude Code v2.1.224或更高版本 3. **hooks.md**: - 修改了 `StopFailure` 事件的描述，删除了关于决策输出被忽略的说明 - 更新了关于systemMessage行为的说明 - 详细说明了退出代码2的行为 - 更新了各种钩子事件能否被阻止的表格 4. **hooks-guide.md**: - 与hooks.md类似的修改 - 更新了关于退出代码行为的说明 - 修改了阻止错误显示位置的说明 5. **iam.md**: - 更新了关于forceLoginOrgUUID和forceLoginMethod的说明 - 新增了关于Anthropic配置文件和联合凭据的详细说明 - 扩展了受支持的认证类型列表 - 添加了关于认证优先级的新章节 6. **interactive-mode.md**: - 更新了关于`/btw`命令的文档 - 新增了关于侧边问题在VS Code扩展中的行为说明 - 强调了侧边问题不会使用工具，但可以看到已加载的文件 7. **mcp.md**: - 新增了Anthropic profile变量相关的说明 - 更新了关于工具搜索功能的说明 - 新增了关于禁用预发布能力的说明链接 8. **model-config.md**: - 更新了模型选择阻止行为的说明 - 添加了关于subagent模型切换的版本要求 - 修改了模型选择器中显示完整模型ID行为的说明 9. **monitoring-usage.md**: - 新增了关于子代理完成事件的部分 - 添加了在自托管环境中运行时Prometheus端点的说明 - 新增了多个与子代理相关的属性 10. **plugins-reference.md**: - 更新了StopFailure事件的描述，与hooks.md一致 11. **skills.md**: - 新增了关于保留文件夹名"synced"的说明 - 添加了版本要求说明 12. **slash-commands.md**: - 与skills.md相同的修改 13. **sub-agents.md**: - 更新了关于使用`/btw`替代子代理的说明 14. **vs-code.md**: - 新增了关于VS Code扩展中侧边问题的说明 - 添加了版本要求说明 15. **CHANGELOG.md.md**: - 新增了v2.1.228版本的更新日志 - 包括多个修复和改进 现在让我总结这些变更的关键主题： 1. **自托管运行器支持**：新增了`claude self-hosted-runner`命令和相关文档 2. **Anthropic配置文件和联合凭据**：新增了详细说明，支持新的认证方法 3. **钩子系统改进**：更新了多个钩子事件的行为，特别是StopFailure和退出代码处理 4. **浏览器集成增强**：改进了多浏览器选择和切换功能 5. **侧边问题（/btw）功能扩展**：在VS Code扩展中增加了侧边问题面板功能 6. **监控和遥测**：新增了子代理完成事件和相关的Prometheus端点 7. **技能和插件**：新增了保留文件夹名"synced"的说明 8. **Bug修复和改进**：多个 bug 修复，包括会话管理、认证处理等 影响级别：中高。新增了许多重要功能，包括自托管运行器、新的认证方法、增强的钩子行为等。 需要开发者采取的行动： 1. 如果使用自托管环境，查看新的`claude self-hosted-runner`命令 2. 如果使用Anthropic配置文件或联合凭据，了解新的优先级规则 3. 如果依赖钩子系统，特别是StopFailure或退出代码2的行为，需要仔细查看更新 4. 如果使用`/btw`命令，注意在VS Code扩展中的新行为 5. 如果使用技能，注意保留文件夹名"synced"的新限制

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Input:** 16 changed pages with diffs. * **Format:** Concise, insightful analysis in markdown. * **Language:** Chinese (requested: "请用中文回复"). * **Structure:** 1. Overall Summary (1-2 sentences). 2. Key Themes (bullets). 3. Impact Level (Low/Medium/High/Breaking) with reasoning. 4. Action Items for Developers (bullets, max 5). 2. **Scan and Analyze Individual Page Changes:** * **Page 1: `claude-code-on-the-web.md`** * *Change:* Broken link fix. `auto-compact window` link target changed from `/context-window` to `/model-config`. * *Reasoning:* Documentation restructuring. The section "Set the auto-compact window" was moved to `model-config.md`. * **Page 2: `cli-reference.md`** * *Change:* Broken link fix. `auto-compact window` link target changed from `/context-window` to `/model-config`. * *Reasoning:* Same as Page 1. * **Page 3: `costs.md`** * *Change:* Broken link fix. `auto-compact window` link target changed from `/context-window` to `/model-config`. * *Reasoning:* Same as Page 1 & 2. * **Page 4: `gitlab-ci-cd.md`** * *Changes:* * Added `export PATH="$HOME/.local/bin:$PATH"` to `before_script` (installer location fix). * AWS Bedrock setup: OIDC token exchange logic updated. Changed from using `CI_JOB_JWT_V2` (implicit/old) to explicit `id_tokens:` block defining `GITLAB_OIDC_TOKEN`. Updated the `aws sts assume-role...` command to read from this new token variable. * Google Cloud setup: OIDC token exchange logic updated. Similar to AWS, now uses explicit `id_tokens:` block and writes token to a file for credential source. Added `GOOGLE_APPLICATION_CREDENTIALS` export. Added `CLAUDE_CODE_USE_VERTEX=1` and `ANTHROPIC_VERTEX_PROJECT_ID`. * Updated variable descriptions for WIF (Workload Identity Federation). * Updated cost optimization tips (syntax change: `max_turns` -> `--max-turns`, `timeout_minutes` -> `timeout`). * *Reasoning:* Improved GitLab CI/CD integration best practices, specifically around OIDC authentication (moving to explicit tokens) and installation paths. Aligning with newer GitLab CI features. * **Page 5: `hooks.md`** * *Changes:* * `PermissionDenied` event description updated to specify JSON structure: `hookSpecificOutput.retry: true` instead of just `{retry: true}`. * `StopFailure` event description refined: "Decision output and exit code are ignored" instead of just "Output and exit code". * MCP Tool Hooks: Clarified stdout behavior (plain text vs JSON). * Removed version specific note "as of v2.1.139". * Refined Exit Code output section: Clarified that JSON is parsed on *any* exit code, not just 0 (except exit 2 which blocks). * *Reasoning:* Improving accuracy of technical specifications for hooks, particularly around JSON output parsing and exit codes. Removing specific version references suggests generalizing the docs. * **Page 6: `hooks-guide.md`** * *Changes:* * Similar table updates for `PermissionDenied` and `StopFailure` events. * Refined "Exit codes" section: clarified behavior of exit 0, 2, and others regarding JSON parsing. * Updated "JSON validation failed" troubleshooting section to "Hook JSON has no effect". * Clarified behavior when JSON is invalid on exit 0 (non-blocking error). * *Reasoning:* Aligning the guide with the reference docs (Page 5), clarifying the relationship between exit codes and JSON output. * **Page 7: `interactive-mode.md`** * *Changes:* * Simplified the "macOS users" Note. Instead of listing individual terminal settings, it points to a new anchor/section. * Removed version specific notes (e.g., "As of v2.1.169", "Before v2.1.202", "Before v2.1.216"). * *Reasoning:* Cleanup and organization of the UI documentation, removing temporary version-specific text to keep it evergreen. * **Page 8: `model-config.md`** * *Changes:* * Updated description/meta text. * Added "Fable 5 and usage credits" section explaining billing prompts and behavior in interactive vs non-interactive modes. * **Major Addition:** "Context window and auto-compaction" section moved here (from `context-window.md` presumably, hence the link fixes in pages 1-3). * Detailed documentation on setting auto-compact window via command, flag, and env vars. * Detailed documentation on default thresholds and `CLAUDE_CODE_MAX_CONTEXT_TOKENS` usage (gateway support). * *Reasoning:* This is the hub for the "auto-compact window" link fixes seen earlier. Centralizing model and context window configuration. Adding billing logic for new models (Fable 5). * **Page 9: `network-config.md`** * *Change:* Added `registry.npmjs.org` to the network access list. * *Reasoning:* Necessary because Claude Code now installs Node.js dependencies for plugins (seen in other diffs). * **Page 10: `output-styles.md`** * *Change:* Removed "As of v2.1.178" version tag. * *Reasoning:* Cleanup/Generalization. * **Page 11: `plugin-marketplaces.md`** * *Changes:* * Mentioned that Claude Code installs Node.js dependencies. * Added support for "owner-wildcard" (`acme-corp/*`) in `strictKnownMarketplaces` (allowlist/blocklist). Requires v2.1.223+. * Clarified matching rules. * *Reasoning:* Enhancing marketplace security policies with wildcard support and reflecting the new dependency installation behavior. * **Page 12: `plugins-reference.md`** * *Changes:* * Event table updates (`PermissionDenied`, `StopFailure`) consistent with hooks docs. * `${CLAUDE_PLUGIN_ROOT}` cleanup details refined (grace period). * `${CLAUDE_PLUGIN_DATA}` usage note (mentioning automatic Node.js installs). * **Major Addition:** "Node.js package dependencies" section. Explains auto-installation of dependencies in the plugin cache using `bun` or `npm`. * *Reasoning:* Significant improvement to the plugin developer experience. Claude Code now handles Node.js dependencies automatically, reducing boilerplate in plugin hooks. * **Page 13: `settings.md`** * *Changes:* * Refined descriptions for `agentPushNotifEnabled`, `allowAllClaudeAiMcps`, `allowedChannelPlugins`. * Added `allowedMarketplaceOrgs` setting. * Updated `maxTurns` type to `integer` (from number?). * Updated `profile` description. * Added `strictKnownMarketplaces` details. * Removed version tags. * *Reasoning:* Aligning settings definitions with new features (wildcards in marketplaces) and refining type descriptions. * **Page 14: `statusline.md`** * *Changes:* * Removed flicker note (version specific). * Removed "echo statement" implementation detail from multiline section. * Updated clickable links example code (kept the concept, removed explicit `sed` explanation or just simplified). * *Reasoning:* Cleanup and simplification. * **Page 15: `sub-agents.md`** * *Change:* Added note about `permissions.disableBypassPermissionsMode` overriding frontmatter `permissionMode`. Removed "Before v2.1.223..." text. * *Reasoning:* Clarifying security precedence in managed settings. * **Page 16: `terminal-config.md`** * *Change:* Removed detailed explanation of fullscreen memory usage benefits in the flicker section, just pointing to the fullscreen page. * *Reasoning:* Cleanup. 3. **Synthesize Key Themes:** * **Theme 1: Documentation Restructuring & Cleanup.** Many pages (1, 2, 3, 7, 8, 10, 14, 16) show moves of content (specifically "Context window" to "Model config") and removal of version-specific notes ("As of v2.1.xxx"). This makes the docs more evergreen and logically organized. * **Theme 2: Enhanced CI/CD Integration.** The `gitlab-ci-cd.md` changes are substantial. Moving to explicit `id_tokens` blocks for OIDC is a significant modernization for GitLab 16.x+. * **Theme 3: Plugin Dependency Management.** Pages 9, 11, 12 show that Claude Code now automatically installs Node.js dependencies for plugins. This is a major developer experience improvement. * **Theme 4: Granular Security & Configuration.** Updates to plugin marketplace wildcards (`owner/*`), hooks specification (JSON vs Exit code behavior), and sub-agent permission precedence. * **Theme 5: Fable 5 & Billing.** New documentation on Fable 5 usage credits behavior. 4. **Determine Impact Level:** * *Reasoning:* * GitLab CI/CD OIDC changes require users to update their `.gitlab-ci.yml` files if they are using those specific examples. * The new auto-dependency installation for plugins is a big convenience but might change behavior if developers were manually managing them (though likely for the better). * Link changes are low impact. * Version tag removals are low impact. * *Level:* **Medium**. (Not "Breaking" generally, but CI config changes and plugin behavior changes require attention). 5. **Draft Action Items:** * Update GitLab CI/CD pipelines to use the new `id_tokens` syntax for OIDC authentication. * Plugin developers can remove manual `npm install`/`bun install` logic from hooks if relying on the new auto-installation feature. * Review Fable 5 usage if concerned about usage credit billing. * Marketplace administrators can now use owner wildcards for allowlists. 6. **Drafting the Content (in Chinese):** * *Summary:* 此次文档更新主要涉及 GitLab CI/CD 集成的现代化（OIDC）、插件自动依赖管理功能的引入、以及配置文档的结构重组与去版本化清理。 * *Themes:* * GitLab CI/CD 现代化。 * 插件开发体验提升（自动安装依赖）。 * 文档结构优化。 * 安全与配置精细化。 * *Impact:* Medium. * *Action Items:* * 更新 GitLab CI 配置。 * 简化插件代码。 * 配置 Marketplace 白名单。 * 检查 Fable 5 账单设置。 7. **Refining the Output:** * Make it concise and professional. * Ensure technical terms (OIDC, WIF, hooks, MCP) are used correctly in Chinese context or kept in English where appropriate. *(Self-Correction during drafting)*: The "Context window" section move is a significant structural change. I should emphasize that `model-config.md` is now the source of truth for compaction settings. The `id_tokens` change in GitLab is important because the old way (implicit JWT) is being deprecated or replaced by the new explicit block in modern GitLab versions. 8. **Final Polish (matching the requested markdown format):** * **Summary:** 本次批量更新重点重构了配置与上下文窗口文档，引入了插件 Node.js 依赖自动安装机制，并现代化了 GitLab CI/CD 的 OIDC 认证配置示例，同时清理了大量历史版本标记以保持文档时效性。 * **Key Themes:** * **GitLab CI/CD 现代化**: 将 AWS Bedrock 和 GCP 的身份验证更新为显式的 `id_tokens` 块，符合 GitLab 16.x+ 的最佳实践。 * **插件开发体验**: Claude Code 现在会自动为插件安装 Node.js 依赖（npm/bun），开发者无需再在 Hook 中手动处理。 * **文档结构重组**: 将 "Auto-compact window" 相关说明统一迁移至 `model-config.md`，并修复了多处相关链接。 * **安全与权限**: 插件市场支持组织通配符（`owner/*`）配置；细化了 Hook 输出中 JSON 解析与 Exit Code 的交互逻辑。 * **Impact:** **Medium**。 * *Reasoning:* 虽然 Core 功能未变，但 GitLab CI 配置需要更新以适应新的 OIDC 语法；插件依赖管理的自动化可能改变现有插件的行为，需开发者确认；文档链接变更有助于信息检索。 * **Action Items:** * 更新现有的 GitLab CI/CD 流水线配置，使用新的 `id_tokens` 语法替换旧的 JWT 获取方式。 * 插件开发者可审查并移除 `SessionStart` Hook 中手动安装 `node_modules` 的代码，利用系统内置的自动依赖安装功能。 * Marketplace 管理员可利用新的 `strictKnownMarketplaces` 通配符规则（如 `acme-corp/*`）简化白名单配置。 * Hook 开发者需注意，JSON 输出现在在非 Exit 2 状态下也会被解析，需调整逻辑以避免意外行为。 9. **Final Check:** Does it meet all constraints? Yes. Chinese, markdown, concise, insightful, max 5 action items.

1. **Analyze the Request:** * **Role:** World-class programmer analyzing documentation changes. * **Task:** Analyze a batch of 5 documentation pages and summarize changes and their impact on developers. * **Format:** Markdown. * **Language:** Chinese. * **Specifics:** Overall Summary, Key Themes, Impact Level, Action Items. 2. **Analyze the Input Data (The Diffs):** * **Page 1: `about-claude/models/overview.md`** * *Change:* Table update for Claude Sonnet 5 pricing. Changed from `$3/$15` to `$2/$10` (input/output MTok). * *Change:* Removed footnote `*4` regarding introductory pricing ending August 31, 2026. * **Page 2: `about-claude/models/migration-guide.md`** * *Change 1:* Updated text stating Claude Sonnet 5 pricing. Removed reference to introductory pricing ending Aug 2026. It now just states the price is `$2/$10`. * *Change 2:* Updated migration text. Removed reference to introductory pricing expiry. * *Change 3:* Updated tokenizer comparison text. Changed "per-token pricing is unchanged" to "per-token pricing is lower ($2/$10 versus Claude Sonnet 4.6's $3/$15)". * *Change 4:* Updated checklist note. Changed "pricing is unchanged" to "pricing is lower". * **Page 3: `about-claude/pricing.md`** * *Change:* Removed the row for "Claude Sonnet 5 starting September 1, 2026" (the higher price tier). * *Change:* Updated the main row for "Claude Sonnet 5" to just show `$2/$10` (removed the `[through August 31, 2026]` qualifier). * *Change:* Updated the note (`<Note id="claude-sonnet-5-introductory-pricing">`) to say the introductory pricing is *now* the standard price. The previously scheduled increase to $3/$15 is cancelled/implied to be removed. * **Page 4: `build-with-claude/prompt-caching.md`** * *Change:* Pricing table update. Removed the "Claude Sonnet 5 starting September 1, 2026" row. Updated "Claude Sonnet 5" row to reflect the standard $2/$10 price (removed date qualifier). * **Page 5: `build-with-claude/batch-processing.md`** * *Change:* Pricing table update. Removed the "Claude Sonnet 5 starting September 1, 2026" row. Updated "Claude Sonnet 5" row to reflect the $1/$5 batch price (50% of standard). 3. **Synthesize the Findings:** * **Core Event:** Anthropic has made the "introductory pricing" for Claude Sonnet 5 **permanent**. * **Old Price Plan:** Introductory price ($2/$10) until Aug 31, 2026 -> Standard price ($3/$15) starting Sept 1, 2026. * **New Price Plan:** Standard price is now fixed at $2/$10. * **Impact:** Developers using Sonnet 5 will not see a price increase in 2026. It's cheaper than Sonnet 4.6. 4. **Draft the Response (in Chinese):** * *Overall Summary:* Anthropic has permanently locked in the introductory pricing for Claude Sonnet 5 at $2/$10 per million input/output tokens, cancelling the previously scheduled price increase to $3/$15 that was set for September 2026. * *Draft (CN):* Anthropic 将 Claude Sonnet 5 的“入门价格”（$2/$10 每百万 token）定为永久标准价格，取消了原定于 2026 年 9 月 1 日上涨至 $3/$15 的计划。 * *Key Themes:* * Price permanence (pricing change). * Removal of future price hike dates. * Cost advantage over previous generation (Sonnet 4.6). * Consistency across all pricing tables (standard, caching, batch). * *Impact Level:* **Medium**. It's a positive financial change (price stays low) rather than a breaking technical change. It affects budget planning and cost comparisons. * *Reasoning:* No code changes required. It improves the value proposition of Sonnet 5 vs Sonnet 4.6. * *Action Items:* * Update internal cost forecasting models (no price hike expected in 2026). * Re-evaluate Sonnet 5 migration based on improved cost-efficiency (it's now cheaper than 4.6). * Review budgeting for batch processing and prompt caching (also permanently cheaper). 5. **Refine the Output (Polishing for "World-class Programmer" persona):** * *Tone:* Concise, technical, focused on "Why it matters". * *Structure:* Use Markdown as requested. * *Refining the Analysis:* * **Summary:** Claude Sonnet 5 pricing is permanently set to the lower tier ($2 input / $10 output per MTok), removing the temporary label. * **Themes:** Pricing stabilization, Cost reduction relative to Sonnet 4.6, Documentation cleanup (removing dates). * **Impact:** Medium. It's a financial benefit, not a code break. * **Actions:** Update financial models, consider migration more attractive due to lower cost vs 4.6. 6. **Final Review against Constraints:** * Markdown format? Yes. * Chinese language? Yes. * Concise and insightful? Yes. * Max 5 action items? Yes. 7. **Final Output Generation:** (Proceed to generate the response based on step 5). * *Self-Correction during drafting:* Make sure to mention that this applies to batch processing and prompt caching too, as seen in the diffs for those pages. The cost benefit extends beyond just the base API calls. * *Drafting the "Impact Level":* It's strictly financial. So "Medium" is appropriate—it affects money, not code execution. "Low" might imply it's insignificant, but for high-volume users, locking in a discount is significant. "High" usually implies breaking changes. "Medium" fits best. * *Drafting "Action Items":* 1. Update cost projections. 2. Compare with Sonnet 4.6 costs (Sonnet 5 is now definitively cheaper per token, despite the new tokenizer using 30% more tokens for the same text - wait, let's check the math in the diff). * *Math Check:* Diff says "The same input text produces approximately 30% more tokens... Per-token pricing is lower ($2/$10 versus Claude Sonnet 4.6's $3/$15)". * Sonnet 4.6: 1.0 unit text = 1.0 token. Cost = $3 (input). * Sonnet 5: 1.0 unit text = 1.3 tokens. Cost = 1.3 * $2 = $2.60 (input). * Conclusion: Even with the "inefficient" tokenizer (more tokens for same text), Sonnet 5 is actually *cheaper* for the same text content ($2.60 vs $3.00). This is a strong selling point. I should mention this in the analysis. 8. **Final Polish (Chinese):** * Summary: Sonnet 5 价格永久化，取消涨价计划。 * Themes: 价格确定化、成本效益提升、文档去时效化。 * Impact: Medium. * Actions: 预算调整、重新评估迁移（性价比更高）、注意 Tokenizer 变化。 9. **Constructing Final Output.** (See the actual output block).

1. **Understand the Goal:** The user wants a concise, insightful analysis of documentation changes from a batch of 6 markdown files (`chrome.md`, `claude-code-on-the-web.md`, `desktop.md`, `gitlab-ci-cd.md`, `slack.md`, `vs-code.md`). The response must be in Chinese and formatted in Markdown. It needs an overall summary, key themes, impact level, and action items. 2. **Analyze the Individual Pages:** * **`chrome.md` (+6 / -6):** * *Changes:* * Removed specific version requirements (v2.1.206, v2.1.211) from the "Install extension" prompt text. * Removed specific version requirement (v2.1.199) for "Read-only calls" prompting on state-changing flags. * Removed specific version requirement (v2.1.199) for the native messaging host configuration behavior. * Generalized phrasing (e.g., "Claude Code asks at most once per session" instead of "The prompt requires Claude Code v2.1.206 or later"). * *Meaning:* Documentation cleanup to remove version-specific references that might now be standard or outdated. Simplifies reading. * **`claude-code-on-the-web.md` (+2 / -2):** * *Changes:* * Removed specific version requirement (v2.1.195) for the live checklist feature. * Clarified wording around cloud cloning (clones GitHub remote, not local machine). * *Meaning:* Cleanup, removal of legacy version tags. * **`desktop.md` (+1 / -1):** * *Changes:* * Minor phrasing adjustment for the Dispatch comparison link. * *Meaning:* Very minor editorial polish. * **`gitlab-ci-cd.md` (+4 / -29):** * *Changes:* * **Major restructuring:** Removed explicit lists of "Required values to store in CI/CD variables" from the OIDC (AWS/GCP) setup tabs. Instead, it now refers users to the specific job examples in the "Configuration examples" section. * Moved "Basic .gitlab-ci.yml (Claude API)" example down/merged/removed? Actually, looking at the diff, the "Basic .gitlab-ci.yml" example is removed entirely (or heavily modified in the diff output, the diff shows it being deleted and replaced by the Bedrock example structure). *Wait*, looking closer at the diff, it removes the "Basic" example block and moves the Bedrock example up or keeps it. The diff shows deletion of the "Basic" YAML and the "Prerequisites/Required values" for Bedrock/Vertex before the YAML. * Added `stages: - ai` to the Vertex example. * Removed tip about "Configure sensible job timeouts". * Removed the "Security and governance" section entirely (isolated container, MR diffs, branch protection, etc.). * Updated troubleshooting text. * *Meaning:* Streamlining of CI/CD documentation. Removing redundant variable lists and folding them into the job examples. Removing a basic API example (or focusing more on provider examples). Removing generic security/governance advice to save space or reduce clutter. * **`slack.md` (+5 / -14):** * *Changes:* * Condensed the "Channel-based access control" section from a bulleted list to a paragraph. * Clarified "What's accessible where" section. * Removed "Session expiration" section (redundant with general web history). * Simplified "Current limitations" (condensed phrasing). * *Meaning:* Content compaction and removal of redundancy. * **`vs-code.md` (+19 / -18):** * *Changes:* * Clarified "Permission modes" location (user settings). * *Truncated diff:* The table for "Extension settings" is cut off in the input, but the context suggests it's likely a reformatted table or added descriptions. The snippet shows table definitions starting. * *Meaning:* Refinement of extension settings documentation (likely better descriptions or formatting). 3. **Synthesize and Group Themes:** * **Theme 1: Version Tag Cleanup.** Multiple pages (`chrome.md`, `claude-code-on-the-web.md`) removed "As of v2.1.xxx" references. This suggests the product is maturing and specific version requirements are becoming baseline expectations, or the docs are being future-proofed to avoid maintenance debt. * **Theme 2: Content Consolidation & Conciseness.** `gitlab-ci-cd.md` removed redundant variable lists and merged them into examples. `slack.md` condensed bulleted lists into paragraphs and removed redundant sections. `desktop.md` had minor phrasing tweaks. The goal is brevity and reducing repetition. * **Theme 3: Structural Refinement.** `gitlab-ci-cd.md` reorganized how CI/CD jobs are presented (removing a generic "Basic" example block in favor of specific provider examples within the diff context, or moving things around). `vs-code.md` updated table references. 4. **Determine Impact Level:** * *Impact:* **Low**. * *Reasoning:* These are almost entirely documentation polish, cleanup of version references, and structural reorganization for better readability. No new features are introduced, no APIs are changed, and no existing workflows are broken. Developers won't need to change their code or configuration based on these docs. 5. **Formulate Action Items:** * Since the impact is low, action items are minimal. * Review GitLab CI/CD configuration if they were relying on the now-removed "Basic .gitlab-ci.yml" snippet in the docs (though the Bedrock/Vertex examples remain prominent). * Note that version-specific notes are gone—implies features mentioned (like live checklist, specific chrome prompts) are now standard. 6. **Draft the Response (in Chinese):** * *Overall Summary:* Documentation cleanup focused on removing version-specific references and consolidating content for better readability. No functional changes to the product. * *Key Themes:* * 移除版本号标记. * 内容精简与去重. * 结构优化. * *Impact Level:* Low. * *Action Items:* * GitLab CI/CD users: Note that variable setup instructions are now embedded within provider-specific job examples rather than separate lists. * General: Assume previously version-gated features (e.g., Chrome extension prompts, Cloud checklist) are now standard behavior. 7. **Review and Refine:** * *Check:* Did I miss anything? The `gitlab-ci-cd.md` change regarding the "Basic .gitlab-ci.yml" being removed is slightly significant if a user was using that exact template. I should mention that. * *Check:* The "Security and governance" section removal in GitLab CI/CD is notable but doesn't change how the tool works, just removes advice from the docs. * *Check:* VS Code table change was cut off, but based on the context, it's just a table update. 8. **Final Output Generation:** (Translating thoughts to the final markdown format). * *Summary:* 本次更新主要是文档层面的清理与优化，旨在去除过时的版本号标记、精简冗余描述并重组配置说明，并未引入新的功能或行为变更。 * *Themes:* * **清理版本依赖**: 移除了多处 "As of v2.1.xxx" 的版本引用，表明相关功能已成为标准行为或文档未来标准化。 * **内容精简与整合**: GitLab CI/CD 页面大幅精简，将变量配置列表整合至具体的任务示例中；Slack 页面将列表改为段落，并删除了冗余的"会话过期"和"安全治理"章节。 * **表述优化**: 对配置流程和功能描述进行了润色，使其更加通顺（如 Desktop, Chrome 扩展提示）。 * *Impact:* **Low**. 纯文档修改，不涉及代码逻辑或 API 变更。 * *Action Items:* * GitLab CI 用户：注意变量配置说明现在直接包含在具体的 Job 示例（如 AWS Bedrock/GCP）中，不再单独列出。 * 开发者可默认相关新特性（如 Chrome 的安装提示、Web 端的实时检查清单）现已在所有版本中可用。 9. **Final Polish:** Ensure the tone is professional and concise as requested.

1. **Analyze the Request:** * **Role:** World-class programmer, expert in dev tools. * **Task:** Analyze a specific documentation diff (interactive-mode.md). * **Format:** Markdown. * **Language:** Chinese (as requested: "请用中文回复"). * **Structure:** Overall Summary, Key Themes, Impact Level, Action Items. * **Input:** Diff of one file (`interactive-mode.md`). 2. **Analyze the Diff Content:** * *Change 1 (Inline vs. Fullscreen Search Behavior):* * **Before:** "The fullscreen dialog lists the 100 most recent unique prompts in the selected scope." * **After:** "The fullscreen dialog searches your whole prompt history in the selected scope... the most recent prompts appear immediately, and matches from older prompts fill in as Claude Code loads the rest." * **Addition:** "Accepting a match or canceling the search takes effect immediately, even while Claude Code is still loading the history. Before v2.1.202, accepting or canceling during that load could report an internal error." * **Meaning:** The fullscreen search is no longer limited to the last 100 prompts; it now searches the whole history but loads progressively. Also, a bug fix regarding errors during loading is mentioned. * *Change 2 (Background Task Termination Logic):* * **Before:** "...Background commands owned by a [subagent] are instead terminated after 60 minutes... Before v2.1.218, neither limit covered commands moved to the background with `Ctrl+B`" * **After:** "...Background commands owned by a [subagent] are instead terminated after 60 minutes... A command owned by a subagent running in the foreground also ends when that subagent gives its final response... Before v2.1.218, neither the memory-pressure reap nor the 60-minute limit covered commands moved to the background with `Ctrl+B`" * **Meaning:** Clarification on the lifecycle of background tasks related to subagents. Specifically, foreground commands owned by a subagent die when the subagent finishes. It also clarifies that *both* the memory-pressure reap and the 60-minute limit now apply to commands moved to background via `Ctrl+B` (since v2.1.218). 3. **Synthesize the Analysis (in Chinese):** * **Overall Summary:** This update clarifies the behavior of the fullscreen search history (it now searches the whole history progressively) and refines the termination rules for background tasks, particularly those associated with subagents. * *Draft (CN):* 本次文档更新阐明了全屏搜索历史记录的行为变更（现在支持搜索全部历史并逐步加载），并细化了后台任务特别是与 Subagent 相关的任务终止规则。 * **Key Themes:** * Enhanced Search Scope: Fullscreen search isn't just the last 100 anymore; it's the full history with streaming UI. * Performance/UX: "Load as you go" allows immediate interaction while history loads in the background. Fixed a bug in v2.1.202. * Resource Management/Background Tasks: Clearer rules on when background processes die (subagent final response, 60m limit, memory pressure, Ctrl+B handling). * *Draft (CN):* * **搜索体验增强**：全屏搜索不再仅限于最近 100 条记录，而是支持搜索全部历史记录，并采用渐进式加载。 * **后台任务生命周期**：明确了后台任务（特别是通过 `Ctrl+B` 转入后台的命令）的终止条件，包括内存压力清理和超时限制。 * **Impact Level:** Medium. The search change is a significant UX improvement (fixing a limitation of 100 items). The background task change is a behavioral clarification/correction that affects long-running scripts. * *Draft (CN):* Medium。全屏搜索范围从 100 条扩展至全量历史显著提升了用户体验；后台任务终止规则的澄清对管理长时间运行的进程很重要。 * **Action Items for Developers:** * Be aware that fullscreen search might take longer to "fully" load, but you can act immediately. * If you rely on background tasks living > 60 mins (subagent owned), note the limits. * If you use `Ctrl+B`, note that memory pressure/60m limits now apply (v2.1.218+). * *Draft (CN):* * 利用全屏历史搜索查找旧命令，无需等待全部加载完成即可选择。 * 如果使用 `Ctrl+B` 后台化命令，需注意自 v2.1.218 起它们现在也会受到 60 分钟超时和内存压力清理规则的限制。 * 留意 Subagent 的前台命令会在 Subagent 最终响应后自动终止这一行为。 4. **Review and Refine:** * *Tone:* Professional, concise, technical. * *Language:* Chinese. * *Check against specific diffs:* * Did I capture the "100 most recent" removal? Yes. * Did I capture the "progressive load" (fill in as Claude Code loads)? Yes. * Did I capture the "v2.1.202 bug fix"? Yes. * Did I capture the "subagent foreground termination"? Yes. * Did I capture "Ctrl+B coverage extension"? Yes. 5. **Final Output Generation:** (Proceeding to generate the markdown response based on the drafted points). * *Self-Correction during drafting:* Make sure to distinguish between "Foreground command owned by subagent" and "Background command". The text says "A command owned by a subagent running in the foreground also ends when that subagent gives its final response". This is a specific lifecycle detail. 6. **Final Polish (Chinese):** * Summary: 本次更新主要优化了历史记录搜索体验（全量渐进加载）并修正了关于后台任务（特别是 Subagent 相关任务）终止规则的描述。 * Themes: 搜索范围扩展，交互性能优化，资源管理逻辑完善。 * Impact: Medium. * Actions: 了解全量搜索的行为变化，确认后台任务受控的边界条件。 Let's write it out formally.

1. **Analyze the Request:** * **Role:** World-class programmer, expert in dev tools/docs. * **Task:** Analyze a specific documentation change (`costs.md`). * **Output Format:** Markdown. * **Language:** Chinese (requested: "请用中文回复"). * **Specific Sections Required:** 1. Overall Summary (1-2 sentences). 2. Key Themes (bullets). 3. Impact Level (Low/Medium/High/Breaking) with reasoning. 4. Action Items (bullets, max 5). 2. **Analyze the Diff (`costs.md`):** * **Change 1 (Table Update - Roles):** * *Old:* "Opens your billing settings in the browser". * *New:* "Opens [**Settings > Usage**](https://claude.ai/settings/usage) on claude.ai... In its **Usage credits** section you can turn usage credits on or off and check your credit balance..." * *Analysis:* This is a significant enhancement to clarity. It tells the user *exactly* where they land (Settings > Usage) and *what* they can do there (toggle credits, check balance/spend/limit). Previously, it just said "billing settings" which is vague. * **Change 2 (Table Update - Team/Enterprise):** * *Old:* "Opens your organization's usage settings in the browser". * *New:* "Opens your organization's usage settings, [**Admin settings > Usage**](https://claude.ai/admin-settings/usage), in the browser". * *Analysis:* Adds specificity (Admin settings > Usage) and a link. Easier navigation for admins. * **Change 3 (Contextual Paragraph):** * *Old:* "The table maps each setup to where you see spend, where you cap it, and how you pull per-user numbers." * *New:* "The table maps each setup to where you see spend, where you cap it, and how you pull per-user numbers. On an individual Pro or Max plan you have no organization to manage, so track your own usage-credit spend, including [fast mode](/docs/en/fast-mode#see-where-fast-mode-spend-appears), under [Add usage credits to your subscription](#add-usage-credits-to-your-subscription)." * *Analysis:* Adds a specific note for individual (Pro/Max) plan users about tracking usage credits and linking it to fast mode. It addresses a gap for users who aren't in an organization. 3. **Synthesize the Analysis (Drafting in Chinese):** * **Overall Summary:** 更新主要集中在细化 `/usage-credits` 命令的输出描述，明确不同角色用户打开的具体页面路径以及可执行的操作，同时补充了个人用户追踪使用额度的说明。 * *Refinement:* 更新细化了 `/usage-credits` 命令的行为描述，增加了具体的导航链接和操作详情，并补充了针对个人 Pro/Max 用户的额度追踪说明。 * **Key Themes:** * Enhanced Navigation/Specificity: Links to specific UI sections (Settings > Usage). * Actionable Details: Explaining *what* can be done on those pages (toggle on/off, check balance). * User Clarity: Differentiating paths for individual vs. org users more clearly. * **Impact Level:** Low. * *Reasoning:* These are documentation improvements. No code changes, no API changes, no breaking changes in functionality. It just helps users find buttons faster. * **Action Items:** * None mandatory. * Suggestion: If you are a Pro/Max user, check the new section on tracking usage credits. * Suggestion: Use the provided links to quickly access settings. 4. **Final Polish (translating concepts to professional Chinese):** * *Summary:* 本次更新细化了 `/usage-credits` 命令的文档描述，为不同角色的用户提供了具体的页面导航链接及操作说明，并补充了个人用户（Pro/Max）如何追踪使用额度的指引。 * *Themes:* * 导航精确化：增加了具体的设置页面路径（如 Settings > Usage）和直接链接。 * 操作透明化：明确告知用户在相应页面可以执行的具体操作（如开关额度、查看余额）。 * 角色区分：更清晰地区分了个人用户与组织成员在额度管理上的不同路径。 * *Impact:* Low (低)。这是纯文档层面的澄清与优化，不涉及代码或 API 行为变更。 * *Action Items:* * 如果你是个人用户，了解如何通过“添加使用额度”部分追踪包括 Fast Mode 在内的支出。 * 优先使用文档中提供的直接链接快速跳转至设置页面，以节省时间。 5. **Review against constraints:** * Concise? Yes. * Insightful? Yes, highlights the shift from vague "billing settings" to specific UI paths. * Markdown? Yes. * Chinese? Yes. 6. **Final Output Generation.** (Proceed to generate output based on step 4).