Merge latest master into codex/migrate-to-oxlint
This commit is contained in:
Tianyi Cui
@@ -2,5 +2,5 @@
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# side as of the last confirmed-consistent state. Both languages carry equal authority;
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# after editing either side, bring the other along and re-record with:
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# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-05-skill-system.md
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2026-07-05-skill-system.md: 4fc621a9fdfa8042ebf3eb1975f0930cb1bf116c
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2026-07-05-skill-system.zh.md: 0dbebd211a1fa9e434d3f0a189c936f2b1c76574
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2026-07-05-skill-system.md: 242650ec8ba64fd0801a958711d5790fae07b259
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2026-07-05-skill-system.zh.md: da5f4af4b2f8bc0144be0a7ed608de7edd9a9947
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@@ -18,13 +18,13 @@ Provider plugins register synchronously during `apply()`. Provider membership is
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The local provider scans cwd-sensitive project roots, custom roots, and user roots in first-wins rank order: project `.dsh`, project `.agents`, `customSkillDirs`, user `.dsh`, then user `.agents`. The user `.dsh/skills` scan skips `.system` so a system-owned directory is not treated as normal user content. DeepSeek Harness does not ship built-in system skills; embedded or remote providers supply additional skills when configured.
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Each skill is either `<name>/SKILL.md` or `<name>.md` with YAML frontmatter. `name` and `description` are required; `whenToUse`, `disableModelInvocation`, and `metadata` are optional. Names are kebab-case. YAML frontmatter is parsed with the `yaml` package instead of `js-yaml` or a hand-written parser: `yaml` is the already-declared modern parser for this package's limited frontmatter needs, and a narrow parser would either reject valid YAML users expect to work or grow into an unreviewed YAML subset.
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Each skill is either `<name>/SKILL.md` or `<name>.md` with YAML frontmatter. `name` and `description` are required; `whenToUse`, `metadata`, `disable-model-invocation`, and `user-invocable` are optional. Names are kebab-case. The invocation fields project into a typed nested policy as defined by the [independent model and user invocation decision](2026-07-28-skill-invocation-policy.md); the parser rejects the old camel-case spellings. YAML frontmatter is parsed with the `yaml` package instead of `js-yaml` or a hand-written parser: `yaml` is the already-declared modern parser for this package's limited frontmatter needs, and a narrow parser would either reject valid YAML users expect to work or grow into an unreviewed YAML subset.
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Local skill filesystem I/O goes through `ctx.fs` when a filesystem service is loaded: project-root lookup probes `.git` with `resolve` and `stat`, root discovery uses `listDir`, and skill reads use `readText`. The Node filesystem remains a fallback for minimal contexts that mount `dsh-skill-local` without the fs seam. Missing roots, unreadable or malformed skill files, and transient provider `list()` failures degrade to warn-and-skip so one bad source does not make every agent request fail; malformed candidates still fail fast because they are provider contract violations.
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`dsh-tool-skill` injects one durable user-role `<system-reminder>` catalog as a sourced `user/message` at the session's first `agent/step`, and only when that agent's tool view resolves this plugin's exact `skill` registration. The catalog contains sorted skill name and description only; it excludes bodies, paths, sources, providers, and routing hints. Descriptions are whitespace-normalized, XML-escaped, and capped by `catalogDescriptionMaxLength`, whose default is `500` and minimum is `3`. Full skill bodies are never included in the catalog. (The catalog originally rode the request-only [session-prefix seam](../../archived/feature/2026-07-07-session-prefix.md), archived; the [unified sourced-message decision](../architecture/2026-07-22-unified-send-and-coalesced-user-messages.md) moved it into durable history.)
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The `skill({ name })` tool loads one full skill for the current agent cwd and returns a tool result containing `<skill_content name="...">`, `<skill_resources>`, and `<skill_instructions>`. `resourceBase` supplies a directory, URL, or opaque provider-managed base for explicitly referenced scripts, references, and assets; resources load only as needed, without directory enumeration. An unresolved name reports that the skill is unknown or no longer available; invalid names and skills marked `disableModelInvocation` retain distinct tool errors. The tool result is the model-visible disclosure path.
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The registry's `list()` returns every winning summary, while model and user consumers apply the invocation predicates owned by the [independent invocation-policy decision](2026-07-28-skill-invocation-policy.md). The `skill({ name })` tool loads one model-invocable skill for the current agent cwd and returns a tool result containing `<skill_content name="...">`, `<skill_resources>`, and `<skill_instructions>`. `resourceBase` supplies a directory, URL, or opaque provider-managed base for explicitly referenced scripts, references, and assets; resources load only as needed, without directory enumeration. An unresolved name reports that the skill is unknown or no longer available; invalid names and skills with `invocation.modelInvocable: false` retain distinct tool errors. The tool result is the model-visible disclosure path.
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The data structures and catalog/tool contract are documented in [skills.md](../../../../docs/core-data-structures/skills.md), with service signatures in the generated [services catalog](../../../../docs/cordis-catalog/services.md).
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@@ -52,4 +52,4 @@ The catalog is deterministic for a fixed root set and runtime registration revis
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## Deferred
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Forked skill contexts (`context: fork`), parameter declarations and hints (`arguments` and `argument-hint`), and per-skill tool constraints (`allowed-tools` and `disallowed-tools`) are outside the shipped contract. The registry, local provider, and model-facing tool do not parse, advertise, or enforce these fields, and the `user-invocable` frontmatter field is likewise unparsed. Direct user invocation itself ships as a consumer-side affordance instead: the TUI front door offers a manual `/skill:<name>` command over the registry's existing `list()` and `get()` methods, without a registry, provider, or tool contract change — see [the TUI skill slash command](2026-07-21-tui-skill-slash-command.md).
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Forked skill contexts (`context: fork`), parameter declarations and hints (`arguments` and `argument-hint`), and per-skill tool constraints (`allowed-tools` and `disallowed-tools`) are outside the shipped contract. The registry, local provider, and model-facing tool do not parse, advertise, or enforce these fields. Direct user invocation ships as a TUI affordance over the shared invocation policy and trusted `get()` primitive; see [the TUI skill slash command](2026-07-21-tui-skill-slash-command.md).
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@@ -18,13 +18,13 @@ DeepSeek Harness 使用同一原语，使项目特定的评审、插件编写和
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本地提供方按先到先得的排名顺序扫描 cwd 敏感的项目根目录、自定义根目录和用户根目录：项目 `.dsh`、项目 `.agents`、`customSkillDirs`、用户 `.dsh`，然后是用户 `.agents`。用户 `.dsh/skills` 扫描跳过 `.system`，以免系统拥有的目录被当作普通用户内容处理。DeepSeek Harness 不随附内置系统 skill；嵌入式或远程提供方在配置后提供额外 skill。
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每个 skill 是 `<name>/SKILL.md` 或带 YAML frontmatter 的 `<name>.md`。`name` 和 `description` 为必填；`whenToUse`、`disableModelInvocation` 和 `metadata` 为可选。名称采用 kebab-case。YAML frontmatter 使用 `yaml` 包（package）解析，而非 `js-yaml` 或手写解析器：`yaml` 是本包有限 frontmatter 需求已声明的现代解析器，窄解析器要么拒绝用户预期可用的合法 YAML，要么膨胀为一个未经评审的 YAML 子集。
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每个 skill 是 `<name>/SKILL.md` 或带 YAML frontmatter 的 `<name>.md`。`name` 和 `description` 为必填；`whenToUse`、`metadata`、`disable-model-invocation` 和 `user-invocable` 为可选。名称采用 kebab-case。调用字段会投影到类型化的嵌套策略中，具体由[模型与用户独立调用决策](2026-07-28-skill-invocation-policy.md)定义；解析器会拒绝旧的驼峰拼写。YAML frontmatter 使用 `yaml` 包（package）解析，而非 `js-yaml` 或手写解析器：`yaml` 是本包有限 frontmatter 需求已声明的现代解析器，窄解析器要么拒绝用户预期可用的合法 YAML，要么膨胀为一个未经评审的 YAML 子集。
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本地 skill 的文件系统 I/O 在加载了文件系统服务时通过 `ctx.fs` 进行：项目根目录查找使用 `resolve` 和 `stat` 探测 `.git`，根目录发现使用 `listDir`，skill 读取使用 `readText`。Node 文件系统作为后备，供在不挂载 fs seam 的最小上下文中加载 `dsh-skill-local` 时使用。缺失的根目录、不可读或格式错误的 skill 文件、以及提供方 `list()` 的瞬态失败均降级为警告并跳过，使一个坏源不会导致所有 agent 请求失败；格式错误的候选项仍然快速失败，因为它们违反了提供方契约。
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`dsh-tool-skill` 在会话的第一个 `agent/step` 注入一个持久化的 user-role `<system-reminder>` 目录，作为带来源的 `user/message`，且仅当该 agent 的工具视图解析到本插件精确的 `skill` 注册时才注入。该目录仅包含排序后的 skill 名称与描述；不包含正文、路径、来源、提供方和路由提示。描述经过空白规范化、XML 转义，并受 `catalogDescriptionMaxLength` 上限约束，其默认值为 `500`，最小值为 `3`。完整的 skill 正文从不包含在目录中。（目录最初通过仅请求的[会话前缀 seam](../../archived/feature/2026-07-07-session-prefix.md)（已归档）传递；[统一带来源消息的决策](../architecture/2026-07-22-unified-send-and-coalesced-user-messages.md)将其移入持久化历史。）
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`skill({ name })` 工具为当前 agent cwd 加载一个完整 skill，返回包含 `<skill_content name="...">`、`<skill_resources>` 和 `<skill_instructions>` 的工具结果。`resourceBase` 提供一个目录、URL 或不透明的提供方管理的基路径，用于显式引用的脚本、参考资料和资产；资源仅按需加载，不进行目录枚举。无法解析的名称报告该 skill 未知或不再可用；无效名称和标记了 `disableModelInvocation` 的 skill 保留不同的工具错误。工具结果是面向模型的可见披露路径。
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注册表的 `list()` 返回全部胜出摘要，而模型与用户消费方应用[独立调用策略决策](2026-07-28-skill-invocation-policy.md)定义的调用判定。`skill({ name })` 工具为当前 agent cwd 加载一个模型可调用的 skill，返回包含 `<skill_content name="...">`、`<skill_resources>` 和 `<skill_instructions>` 的工具结果。`resourceBase` 提供一个目录、URL 或不透明的提供方管理的基路径，用于显式引用的脚本、参考资料和资产；资源仅按需加载，不进行目录枚举。无法解析的名称报告该 skill 未知或不再可用；无效名称和 `invocation.modelInvocable` 为 `false` 的 skill 保留不同的工具错误。工具结果是面向模型的可见披露路径。
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数据结构与目录/工具契约记录在 [skills.md](../../../../docs/core-data-structures/skills.md) 中，服务签名见生成的[服务目录](../../../../docs/cordis-catalog/services.md)。
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@@ -52,4 +52,4 @@ agent-core 主干包含一个目录贡献者、一个本地提供方和一个面
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## 延后
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Fork 的 skill 上下文（`context: fork`）、参数声明与提示（`arguments` 和 `argument-hint`）、以及逐 skill 的工具约束（`allowed-tools` 和 `disallowed-tools`）不在已交付的契约范围内。注册表、本地提供方和面向模型的工具不解析、不广播、也不执行这些字段，`user-invocable` frontmatter 字段同样不会被解析。直接用户调用本身则作为消费方层面的能力交付：TUI 前门基于注册表现有的 `list()` 与 `get()` 方法提供手动 `/skill:<name>` 命令，无需变更注册表、提供方或工具契约——见 [TUI skill 斜杠命令](2026-07-21-tui-skill-slash-command.md)。
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Fork 的 skill 上下文（`context: fork`）、参数声明与提示（`arguments` 和 `argument-hint`）、以及逐 skill 的工具约束（`allowed-tools` 和 `disallowed-tools`）不在已交付的契约范围内。注册表、本地提供方和面向模型的工具不解析、不广播、也不执行这些字段。直接用户调用作为 TUI 功能交付，基于共享调用策略和受信的 `get()` 原语；见 [TUI skill 斜杠命令](2026-07-21-tui-skill-slash-command.md)。
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@@ -1,6 +1,6 @@
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# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
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# side as of the last confirmed-consistent state. Both languages carry equal authority;
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# after editing either side, bring the other along and re-record with:
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# pnpm run verify-translation-pairing --write
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2026-07-21-tui-skill-slash-command.md: 8370ab61f552a6a60177b6da0b598dd142d21960
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2026-07-21-tui-skill-slash-command.zh.md: 66edec6ecd5c2a974b56e08bd9e924729302cc4a
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# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-21-tui-skill-slash-command.md
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2026-07-21-tui-skill-slash-command.md: 872e1f109728731e0d55e81a538c81e794724856
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2026-07-21-tui-skill-slash-command.zh.md: 772e25745ea7ab25f715208a9c6b1d10cf0c6e65
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@@ -10,17 +10,17 @@ The [skill system](2026-07-05-skill-system.md) shipped with model-initiated load
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## Decision
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The [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) front door owns a `/skill:<name> [instructions]` command. On submit it loads the named skill and delivers one text block as a user turn — sent with `agent.send()` while idle and `agent.steer()` while running, the same rule as ordinary editor input. The block is `renderSkillInvocation(skill, instructions)`: a `<skill name="…">` element wrapping the skill body, preceded by one resource-base line when the provider exposes one, with the user's trailing text appended after a blank line. The command is a TUI-only affordance; it adds no model-facing tool and changes no skill-system package contract.
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The [`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) front door owns a `/skill:<name> [instructions]` command. On submit it loads the named skill and delivers one text block as a user turn — sent with `agent.send()` while idle and `agent.steer()` while running, the same rule as ordinary editor input. The block is `renderSkillInvocation(skill, instructions)`: a `<skill name="…">` element wrapping the skill body, preceded by one resource-base line when the provider exposes one, with the user's trailing text appended after a blank line. The command is a TUI-only affordance; it adds no model-facing tool. Its visibility and loading policy comes from the shared [independent model and user skill invocation policy](2026-07-28-skill-invocation-policy.md).
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The TUI reads the skill service through `ctx.get('skills')`, not a declared injection, because skills mount conditionally: a deployment without the registry keeps a working front door, and `/skill:` there reports that skills are unavailable rather than failing to mount. `createTuiChat` is synchronous while `ctx.skills.list()` is async, so autocomplete seeds the static slash commands immediately and rebuilds the provider with `skill:<name>` entries once the catalog resolves; a resolution that arrives after disposal is dropped, and a rejected lookup keeps the base commands.
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Autocomplete lists only model-invocable skills — it is built from `list()`, which omits `disableModelInvocation` skills — while manual submission resolves through `get()`, which the skill registry documents as the trusted-caller path that returns disabled skills too. So a person can load any skill by typing its exact name, but the completion menu never advertises a skill the model is meant not to see. Each completion entry is labeled with its winning source's scope — `(project)` for the `project-` sources, `(user)` for every other source — in the slash-command argument-hint slot, which the menu shows but selection never inserts, so trailing instructions still follow the completed name. An unknown name, an empty name after the prefix, and a lookup failure each surface as a transcript notice without sending anything.
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Autocomplete filters the invocation-neutral `list()` result with `isUserInvocable`, and manual submission applies the same predicate after trusted `get()` resolves the definition. A user-only skill can therefore appear and load even when model invocation is disabled, while a user-disabled skill is neither advertised nor loadable by exact name. Each completion entry is labeled with its winning source's scope — `(project)` for the `project-` sources, `(user)` for every other source — in the slash-command argument-hint slot, which the menu shows but selection never inserts, so trailing instructions still follow the completed name. An unknown name, an empty name after the prefix, a user-disabled name, and a lookup failure each surface as a transcript notice without sending anything.
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`renderSkillInvocation` and the resource-base line are the TUI's own, deliberately not reused from `dsh-tool-skill`'s `skill` tool result. The tool wraps a body in `<skill_content>`/`<skill_resources>`/`<skill_instructions>` for a *tool result*; a manual invocation is a *user turn*, and coupling the two renderers would force one model-facing shape to serve both surfaces. The cost is two renderers that both format a skill body; the benefit is that each surface's model-facing text evolves independently, and each is pinned where it is produced.
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## Alternatives considered
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**Add a `user-invocable` frontmatter field and enforce it in the registry.** Rejected for this change. The skill-system note defers that field, and manual invocation does not need it: the TUI is a trusted local caller, so `get()` already authorizes loading any skill, and autocomplete visibility keys off the existing `disableModelInvocation`. A new per-skill field would add a contract to the registry, local provider, and tool with no current consumer beyond visibility, which `disableModelInvocation` already covers.
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**Add a `user-invocable` frontmatter field only inside the original TUI change.** Rejected there because a TUI-only field would have changed the registry, provider, and tool contract without a shared invocation model. The later [independent invocation-policy decision](2026-07-28-skill-invocation-policy.md) adds it across every relevant consumer and preserves `get()` as a trusted primitive.
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**Declare `skills` as a TUI injection.** Rejected because skills mount conditionally; a declared injection would make the front door require the registry and refuse to mount without it, contradicting the package's optional-service stance. `ctx.get('skills')` reads the global store and tolerates absence.
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@@ -10,17 +10,17 @@ Status: implemented
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## Decision
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[`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) 前门拥有一条 `/skill:<name> [instructions]` 命令。提交时它加载指定的 skill，并投递一个文本块作为用户轮次——空闲时用 `agent.send()` 发送、运行中用 `agent.steer()` 中途引导，与普通编辑器输入遵循同一规则。该文本块由 `renderSkillInvocation(skill, instructions)` 生成：一个包裹 skill 正文的 `<skill name="…">` 元素，当提供方暴露资源基址时在其前加一行资源基址行，用户尾随的文本在空行之后追加。该命令是 TUI 独有的能力；它不新增任何面向模型的工具，也不改动任何 skill 系统包的契约。
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[`@deepseek-ai/dsh-tui`](../../../../packages/ui/tui/README.md) 前门拥有一条 `/skill:<name> [instructions]` 命令。提交时它加载指定的 skill，并投递一个文本块作为用户轮次——空闲时用 `agent.send()` 发送、运行中用 `agent.steer()` 中途引导，与普通编辑器输入遵循同一规则。该文本块由 `renderSkillInvocation(skill, instructions)` 生成：一个包裹 skill 正文的 `<skill name="…">` 元素，当提供方暴露资源基址时在其前加一行资源基址行，用户尾随的文本在空行之后追加。该命令是 TUI 独有的功能；它不新增任何面向模型的工具。其可见性和加载策略来自共享的[模型与用户独立 skill 调用策略](2026-07-28-skill-invocation-policy.md)。
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TUI 通过 `ctx.get('skills')` 读取 skill 服务，而非声明式注入，因为 skill 是条件挂载的：没有注册表的部署仍保有可用的前门，此时 `/skill:` 会报告 skill 不可用，而不是挂载失败。`createTuiChat` 是同步的，而 `ctx.skills.list()` 是异步的，所以自动补全先立即种入静态斜杠命令，待目录解析完成后再用 `skill:<name>` 条目重建 provider（提供方）；在 dispose（资源释放）之后才到达的解析结果会被丢弃，而被拒绝的查找会保留基础命令。
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自动补全只列出模型可调用的 skill——它基于 `list()` 构建，而 `list()` 会略去 `disableModelInvocation` 的 skill——手动提交则通过 `get()` 解析，skill 注册表将其记录为返回被禁用 skill 的可信调用方路径。因此用户可以通过键入 skill 的确切名称加载任意 skill，但补全菜单绝不会宣传一个本不该让模型看见的 skill。每个补全条目都以其胜出来源的作用域为标签——`project-` 来源标为 `(project)`，其他一切来源标为 `(user)`——标签置于斜杠命令的参数提示位，菜单会显示它，但选中时绝不会插入，因此尾随指令仍然跟在补全后的名称之后。未知名称、前缀之后为空的名称、以及查找失败，都会各自呈现为 transcript（文本记录）中的一条通知，且不发送任何内容。
|
||||
自动补全使用 `isUserInvocable` 过滤与调用策略无关的 `list()` 结果；手动提交则在受信的 `get()` 解析定义后应用相同判定。因此，即使模型调用已禁用，仅供用户调用的 skill 仍会显示并可加载；用户禁用的 skill 既不会展示，也无法按精确名称加载。每个补全条目都以其胜出来源的作用域为标签——`project-` 来源标为 `(project)`，其他一切来源标为 `(user)`——标签置于斜杠命令的参数提示位，菜单会显示它，但选中时绝不会插入，因此尾随指令仍然跟在补全后的名称之后。未知名称、前缀之后为空的名称、用户禁用的名称以及查找失败，都会各自呈现为 transcript（文本记录）中的一条通知，且不发送任何内容。
|
||||
|
||||
`renderSkillInvocation` 及资源基址行是 TUI 自有的，刻意不复用 `dsh-tool-skill` 的 `skill` 工具结果。该工具把正文包进 `<skill_content>`/`<skill_resources>`/`<skill_instructions>` 是为了一个*工具结果*；而手动调用是一个*用户轮次*，把两个渲染器耦合起来会迫使一种面向模型的形态同时服务两个界面。代价是两个都在格式化 skill 正文的渲染器；收益是各界面面向模型的文本可以独立演进，且各自在其产出处被固定。
|
||||
|
||||
## Alternatives considered
|
||||
|
||||
**新增 `user-invocable` frontmatter 字段并在注册表中强制执行。** 本次改动否决。skill 系统 note 把该字段列为待办，而手动调用并不需要它：TUI 是可信的本地调用方，`get()` 已经授权加载任意 skill，自动补全的可见性以既有的 `disableModelInvocation` 为准。新增一个逐 skill 字段会给注册表、本地提供方和工具都加上一条契约，而除了可见性之外没有任何现有消费方，可见性又已由 `disableModelInvocation` 覆盖。
|
||||
**仅在最初的 TUI 变更内新增 `user-invocable` frontmatter 字段。** 当时未采纳，因为 TUI 独有的字段会在没有共享调用模型的情况下改变注册表、提供方和工具契约。后续的[独立调用策略决策](2026-07-28-skill-invocation-policy.md)将其扩展到每个相关消费方，并保留 `get()` 作为受信原语。
|
||||
|
||||
**把 `skills` 声明为 TUI 注入。** 否决，因为 skill 是条件挂载的；声明式注入会使前门必须依赖注册表，缺少它就拒绝挂载，与本包可选服务的立场相悖。`ctx.get('skills')` 读取全局存储并容忍其缺失。
|
||||
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-27-skill-catalog-hot-refresh.md
|
||||
2026-07-27-skill-catalog-hot-refresh.md: 8e70fb10e7da4292325b72f3a0392bef2271738c
|
||||
2026-07-27-skill-catalog-hot-refresh.zh.md: 9a6b6d944baa4a9cc4dddb5158fdcbac2b05f5db
|
||||
@@ -0,0 +1,48 @@
|
||||
# Agent Note: Skill catalog hot refresh
|
||||
|
||||
Status: implemented
|
||||
|
||||
English | [中文](2026-07-27-skill-catalog-hot-refresh.zh.md)
|
||||
|
||||
## Problem
|
||||
|
||||
Skill summaries are model routing input, but local skills can appear, disappear, or be renamed after a session starts. IDEs, Git operations, shell commands, and other processes can all mutate `.agents/skills` without going through the harness filesystem tools. A startup-only catalog leaves the model unaware of new skills and able to call deleted names. Treating every instruction-body edit as a catalog revision would instead couple progressive loading to unnecessary prompt churn.
|
||||
|
||||
Filesystem updates are also non-atomic from the observer's perspective. An editor or Git operation may briefly remove a file, a watched root may not exist at startup, and discovery may fail transiently. Publishing those intermediate observations as authoritative empty catalogs would be worse than retaining the last complete view.
|
||||
|
||||
## Decision
|
||||
|
||||
The skill capability separates catalog membership from instruction-body loading. `ctx.skills.snapshot()` returns summaries plus a completeness bit. `ctx.skills.registerProvider(factory)` gives the synchronous factory one registration-scoped `{ signal, invalidate }` control: `invalidate()` dirties only that exact active registration and discards completed catalog caches, while the signal aborts when registration fails or is disposed. Provider arrays are complete-discovery shorthand; an explicit incomplete observation can retain readable candidates for direct loads without becoming cacheable or authoritative for model-facing consumers. A provider or runtime generation change during discovery retries once; if the retry is also superseded, the latest candidates return as an incomplete, uncached observation. A late invalidation after disposal or replacement is a no-op because the capability has been revoked.
|
||||
|
||||
`@deepseek-ai/dsh-skill-local` directly depends on Chokidar and observes catalog-relevant host paths. Existing roots watch direct skill bundle directories, flat Markdown entries, and direct `SKILL.md` entry files. Additions, removals, and directory changes invalidate membership; file changes support frontmatter `name` and `description` refresh. Resource files below a bundle are ignored. Events in one microtask batch coalesce to one invalidation. Project watchers use a bounded least-recently-observed set.
|
||||
|
||||
A missing root is followed from its nearest existing ancestor one absent segment at a time with `fs.watchFile`, then handed to Chokidar once the real root exists. Before scanning, each discovery re-probes the retained root/ancestor mode. That independent probe re-establishes ancestor observation after deletion even when child removals invalidate and publish an authoritative empty catalog before, or without, a root `unlinkDir` event. Chokidar configuration exposes native-versus-polling mode, write stability, polling interval, symlink following, and project watcher capacity. First-party `write` and `edit` tool observations synchronously invalidate a relevant provider, so the next model step sees its own mutation without waiting for host delivery. Watch startup/runtime failures are logged and retried; discovery still returns readable candidates for direct loads but reports an incomplete observation. Teardown closes watchers and ignores late callbacks.
|
||||
|
||||
`@deepseek-ai/dsh-tool-skill` injects the first non-empty complete catalog as a durable sourced `user/message` on the first complete `agent/step` that observes one. At every `agent/step` it applies exact `skill` tool visibility, hashes the exact rendered text between the `<available_skills>` tags, and scans the read-only session events backwards without copying them for the newest recognizable visible catalog from this plugin. A changed digest appends a durable, complete replacement through `agent.inject()`, including an explicit empty catalog when all skills disappear. If no catalog remains visible but a recognizable one exists in historical events, compaction hid it and the next complete observation re-establishes the current catalog, including an empty tombstone. A current empty catalog with no historical publication emits nothing, while an incomplete snapshot preserves the last-good model view. The backward scan normally stops at the newest visible catalog; when compaction hides every catalog it pays an O(session-events) scan to recover that fact.
|
||||
|
||||
The TUI consumes the same invalidation as presentation state, not session history. `skills/change` carries no diff; the TUI refetches `snapshot()` for the active session cwd, applies only the latest complete result, and retains the previous commands across incomplete observations. A complete empty result clears stale completions. Because pi-tui closes autocomplete when its provider is replaced, a catalog that arrives while the user is typing a slash-command name also triggers a suggestion-only re-query of the current draft.
|
||||
|
||||
Instruction bodies keep progressive disclosure. Every `skill(name)` call asks the provider to reread and parse the current file; there is no body cache, hash, revision, or proactive notification. Previously logged tool results remain unchanged. If the loaded frontmatter name no longer matches the selected candidate, the registry rejects the stale name and invalidates that provider so a later catalog observation can publish the new name.
|
||||
|
||||
## Verification
|
||||
|
||||
Registry tests pin registration-scoped invalidation, revocation, signal abort, contained observer failures, incomplete candidates, bounded generation retries, and stale-name rejection. Local-provider tests cover bundle and flat-file creation, removal, rename, root creation/deletion/recreation including an unobserved root `unlinkDir`, description changes, body-only edits, first-party observation, symlinks, polling options, persistent watcher failures with loadable candidates, event coalescing, bounded projects, teardown, and transient reads. Tool tests pin full replacement messages, empty tombstones, digest stability for body-only edits, incomplete-state retention, visibility, and resume metadata. TUI tests pin last-complete retention, authoritative empty removal, latest-wins refresh, teardown, and the already-open slash-draft race; a real Loader/PTY smoke adds a local skill after startup and observes its completion without restarting. A keyless assembled agent-spine snapshot creates a project skill through model-facing filesystem tools, observes its replacement catalog on the next request, and loads its current body with the real `skill` tool.
|
||||
|
||||
## Alternatives considered
|
||||
|
||||
- **Put the live catalog in World State** — rejected because catalog replacements are model-visible session inputs and must be reconstructable from the event log. Durable injected history already provides replay, resume, fork, and compaction semantics without another mutable state plane.
|
||||
- **Rely only on `fs/observed`** — rejected because IDEs, Git, shell commands, and external processes do not cross that seam. The event remains a latency fast path for first-party tools, while host watching supplies coverage.
|
||||
- **Hash or version every `SKILL.md` body** — rejected because the model initially sees only names and descriptions, and the provider already rereads the body on each tool call. Body revisions would create catalog traffic without changing routing and would not justify rewriting historical tool results.
|
||||
- **Watch every bundle resource** — rejected because references, scripts, and assets are loaded on demand and do not affect the category list. Broad recursive watching would add invalidations, descriptor pressure, and platform variability without improving routing.
|
||||
- **Publish partial or failed discovery as the new catalog** — rejected because a transient read failure is not evidence of deletion. The completeness bit lets the model-facing consumer preserve its last-good catalog until a full observation succeeds.
|
||||
- **Keep `invalidateProvider(provider)` public** — rejected because it exposes a registry mutation method and makes callers resupply an identity the registry already owns. The factory-issued closure binds invalidation to one registration and becomes inert on disposal, so observers need neither registry access nor provider identity.
|
||||
- **Extract a generic Cordis file-watching service now** — deferred until another consumer establishes the reusable service contract. The local provider marks its Chokidar and missing-root observation boundary for that extraction; skill-path filtering and the call to the provider's invalidation closure remain skill-specific.
|
||||
|
||||
## Consequences
|
||||
|
||||
- New, deleted, and renamed local skills become visible at model-step boundaries without restarting the agent, including when the skills root did not exist at startup.
|
||||
- The TUI's `/skill:` completions converge on the same complete catalog without blocking each keystroke on discovery; an open slash-name draft refreshes when the catalog arrives.
|
||||
- Catalog messages are append-only, logged, whole-list snapshots. They preserve earlier reusable tokens; replacements retire stale names explicitly, at token cost proportional to the current catalog on each actual digest change.
|
||||
- Body-only edits produce no catalog message. A subsequent tool call sees current content, while prior tool results remain an accurate record of what the model previously loaded.
|
||||
- Missing-root polling and Chokidar add one maintained runtime dependency, host watcher resources, bounded detection latency, and deployment tunables. The bounded project set and teardown contract contain those costs.
|
||||
- Remote or future mutable providers retain their own registration-scoped invalidation closure and call it from their observation mechanism; the registry does not impose a universal watcher or TTL.
|
||||
@@ -0,0 +1,48 @@
|
||||
# Agent Note: Skill 目录热刷新
|
||||
|
||||
Status: implemented
|
||||
|
||||
[English](2026-07-27-skill-catalog-hot-refresh.md) | 中文
|
||||
|
||||
## 问题
|
||||
|
||||
skill（技能）摘要是模型的路由输入，但本地 skill 可在会话启动后新增、消失或重命名。IDE、Git 操作、shell 命令和其他进程都可以修改 `.agents/skills`，而不经过 harness 文件系统工具。仅在启动时构建目录，会让模型无法获知新 skill，并且仍能调用已删除的名称。反之，如果把每次指令正文编辑都视为目录修订，就会让渐进式加载与不必要的提示词频繁变化耦合。
|
||||
|
||||
从观察方来看，文件系统更新也不是原子完成的。编辑器或 Git 操作可能会短暂移除文件，受监视的根目录在启动时可能不存在，发现也可能暂时失败。把这些中间观察结果发布为权威空目录，比保留最后一个完整视图更糟。
|
||||
|
||||
## 决策
|
||||
|
||||
skill 服务将目录成员关系与指令正文加载分离。`ctx.skills.snapshot()` 返回摘要及一个完整性位。`ctx.skills.registerProvider(factory)` 会向同步工厂提供一项注册作用域内的 `{ signal, invalidate }` 控制能力：`invalidate()` 只会将该精确活动注册标记为脏，并丢弃已完成目录缓存；注册失败或释放时，信号会中止。提供方返回的数组是完整发现的简写形式；显式的不完整观测可以保留可读候选项供直接加载，但不能缓存，也不能作为面向模型消费方的权威结果。在发现期间，如果提供方或运行时 generation 发生变化，系统会重试一次；如果这次重试也被后续修订取代，则最新候选项会作为不完整且不缓存的观测返回。资源释放或替换后的延迟失效操作不会执行任何操作，因为该能力已被撤销。
|
||||
|
||||
`@deepseek-ai/dsh-skill-local` 直接依赖 Chokidar，并观察与目录相关的宿主路径。已有根目录会监视其直属 skill bundle 目录、平铺的 Markdown 条目和直属 `SKILL.md` 条目文件。新增、移除和目录变更会使成员关系失效；文件变更还支持刷新 frontmatter 中的 `name` 和 `description`。bundle 内更深层的资源文件会被忽略。同一微任务批次中的事件会合并为一次失效。项目 watcher 使用有界集合，并按最久未观察顺序淘汰。
|
||||
|
||||
系统从缺失根目录最近的现有祖先开始，使用 `fs.watchFile` 每次跟进一层缺失路径片段；真实根目录出现后，再交给 Chokidar。每次发现操作都会在扫描前重新探测所保留的根目录／祖先模式。即使子项移除在根目录 `unlinkDir` 事件之前就触发失效并发布权威空目录，或者该事件根本没有到达，这项独立探测也会在删除后重新建立祖先观察。Chokidar 配置公开原生事件或轮询模式、写入稳定性、轮询间隔、符号链接跟随选项和项目 watcher 容量。第一方 `write` 和 `edit` 工具观察会同步使相关提供方失效，因此下一个模型步骤无需等待宿主事件投递，就能看到自身改动。watcher 启动或运行失败会被记录并触发重试；发现过程仍会返回可读候选项供直接加载，但会报告不完整观测。资源销毁会关闭 watcher，并忽略延迟回调。
|
||||
|
||||
`@deepseek-ai/dsh-tool-skill` 在 `agent/step` 首次观察到非空完整目录时，将该目录注入为一条持久且带来源的 `user/message`。每次 `agent/step`，它都会应用 `skill` 工具的精确可见性，对 `<available_skills>` 标签之间精确渲染的文本计算哈希，并从后向前扫描只读会话事件且不复制，以查找该插件发布的最新一条可识别且仍可见的目录。digest 变化时，插件通过 `agent.inject()` 追加一份持久的完整替换目录；所有 skill 消失时，也会追加显式空目录。如果没有目录仍然可见，但历史事件中存在可识别目录，则说明压缩（compaction）已将其遮蔽，下一次完整观察会重新建立当前目录，包括空 tombstone。如果当前目录为空且历史上从未发布目录，则不发送任何内容；不完整快照则保留最后一次完整的模型视图。反向扫描通常在最新且仍可见的目录处停止；当压缩遮蔽所有目录时，它会以一次 O(session-events) 扫描的成本确认这一事实。
|
||||
|
||||
TUI 将同一失效通知作为界面状态而非会话历史来消费。`skills/change` 不携带 diff；TUI 会为活动会话的 cwd 重新获取 `snapshot()`，仅应用最新的完整结果，并在观测不完整时保留先前命令。完整的空结果会清除陈旧补全项。pi-tui 在其提供方被替换时会关闭自动补全，因此如果目录在用户输入斜杠命令名称期间到达，还会触发一次仅用于更新建议的当前草稿重查。
|
||||
|
||||
指令正文继续采用渐进式披露。每次调用 `skill(name)` 时，系统都会要求提供方重新读取并解析当前文件；不存在正文缓存、哈希、修订或主动通知。先前记录的工具结果保持不变。如果加载后的 frontmatter 名称不再匹配所选候选项，注册表会拒绝这个陈旧名称，并使该提供方失效，以便后续目录观察发布新名称。
|
||||
|
||||
## 验证
|
||||
|
||||
注册表测试固定了注册作用域内的失效、能力撤销、信号中止、监听器失败隔离、不完整候选项、有界 generation 重试和陈旧名称拒绝。local-provider 测试覆盖 bundle 与平铺文件的创建、移除和重命名，以及根目录创建／删除／重建（包括未观测到根目录 `unlinkDir` 事件的情形）、描述变更、仅正文编辑、第一方观察、符号链接、轮询选项、候选项仍可加载的持续 watcher 失败、事件合并、项目 watcher 容量上限、资源销毁和暂时读取。工具测试固定了完整替换消息、空 tombstone、仅修改正文时 digest 稳定、不完整状态保留、可见性和恢复元数据。TUI 测试固定了上一份完整结果保留、权威空结果清除、刷新时以最新结果为准、资源销毁和已打开斜杠草稿的竞态；一项使用真实 Loader/PTY 的 smoke 测试会在启动后添加本地 skill，并观察其补全项出现，而无需重启。一个无密钥、装配完成的 agent-spine 快照测试通过面向模型的文件系统工具创建项目 skill，观察下一次请求中的替换目录，并使用真实 `skill` 工具加载当前正文。
|
||||
|
||||
## 考虑过的替代方案
|
||||
|
||||
- **将实时目录放入 World State**：不予采纳，因为目录替换是模型可见的会话输入，必须能够从事件日志重建。持久注入历史已经提供回放、恢复、fork 和压缩语义，无需再引入一套可变状态层。
|
||||
- **只依赖 `fs/observed`**：不予采纳，因为 IDE、Git、shell 命令和外部进程都不会经过该 seam。该事件仍作为第一方工具的低延迟快速路径，宿主监视则补齐覆盖。
|
||||
- **为每个 `SKILL.md` 正文计算哈希或版本**：不予采纳，因为模型最初只看到名称和描述，提供方已经在每次工具调用时重新读取正文。正文修订会产生目录流量，却不会改变路由，也不足以成为改写历史工具结果的理由。
|
||||
- **监视每个 bundle 资源**：不予采纳，因为参考资料、脚本和产物都是按需加载的，不影响类别列表。宽泛的递归监视会增加失效、描述符压力和平台差异，却不能改善路由。
|
||||
- **将部分发现或失败发现发布为新目录**：不予采纳，因为暂时读取失败不能证明文件已删除。完整性位让面向模型的消费方保留最后一次完整目录，直到完整观察成功。
|
||||
- **保留公开的 `invalidateProvider(provider)`**：不予采纳，因为这会公开一项注册表变更方法，并要求调用方重复提供注册表已经持有的身份。发给工厂的闭包会将失效绑定到单个注册，并在释放后失去作用，因此观察方既不需要访问注册表，也不需要提供方身份。
|
||||
- **现在提取通用 Cordis 文件监视服务**：暂缓，直到另一个消费方确立可复用的服务契约。本地提供方标出了其 Chokidar 和缺失根目录观测边界，以便后续提取；skill 路径过滤以及对提供方失效闭包的调用仍属于 skill 专用逻辑。
|
||||
|
||||
## 影响
|
||||
|
||||
- 新增、删除和重命名的本地 skill 会在模型步骤边界变得可见，无需重启 agent（智能体），即使 skill 根目录在启动时不存在也一样。
|
||||
- TUI 的 `/skill:` 补全会收敛到同一份完整目录，而不会让每次按键都阻塞于发现；打开的斜杠命令名称草稿会在目录到达时刷新。
|
||||
- 目录消息采用仅追加、日志记录和全量列表快照。它们会保留较早的可重用 token；替换目录会显式停用陈旧名称，每次 digest 实际变化时，token 成本与当前目录大小成正比。
|
||||
- 仅修改正文不会产生目录消息。后续工具调用会看到当前内容，而先前工具结果仍准确记录模型之前加载的内容。
|
||||
- 缺失根目录轮询和 Chokidar 引入一个有人维护的运行时依赖、宿主 watcher 资源、有界检测延迟和部署可调参数。有界项目集合与资源销毁契约会限制这些成本。
|
||||
- 远程或未来的可变提供方会保留各自注册作用域内的失效闭包，并通过自身观察机制调用它；注册表不会强制采用通用 watcher 或 TTL。
|
||||
@@ -0,0 +1,6 @@
|
||||
# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-28-skill-invocation-policy.md
|
||||
2026-07-28-skill-invocation-policy.md: f74b0bcfddb1699c48279b4d8b153cabf764b140
|
||||
2026-07-28-skill-invocation-policy.zh.md: 1a7117a382be224c5371964dd4ad3e916d4e0917
|
||||
@@ -0,0 +1,50 @@
|
||||
# Agent Note: Independent model and user skill invocation policy
|
||||
|
||||
Status: implemented
|
||||
|
||||
English | [中文](2026-07-28-skill-invocation-policy.zh.md)
|
||||
|
||||
## Problem
|
||||
|
||||
The skill registry originally treated discovery as a model catalog: `ctx.skills.list()` removed model-disabled skills, while `ctx.skills.get()` remained an unfiltered trusted loader. That was enough for model-initiated loading, but it could not represent Claude-compatible skills that are advertised only to a person, only to a model, to both, or to neither. The TUI compounded the mismatch by deriving user autocomplete from the model-filtered list and allowing every exact name through `get()`.
|
||||
|
||||
The local parser also exposed an internal camel-case spelling as frontmatter. Supporting the established negative `disable-model-invocation` and positive `user-invocable` fields requires a durable, symmetric domain representation without turning every possible YAML key into an untyped cross-package contract.
|
||||
|
||||
## Decision
|
||||
|
||||
`SkillSummary` carries a required typed `invocation: SkillInvocationPolicy` object whose `modelInvocable: boolean` and `userInvocable: boolean` fields are positive and symmetric. Omission exists only at explicit input seams: a runtime `SkillRegistration` without a policy and local frontmatter without either invocation key resolve to `{ modelInvocable: true, userInvocable: true }` before producing candidates or definitions. Future frontmatter keys remain outside the domain model until a consumer and enforcement contract exist; the local provider still parses frontmatter as an open `Record<string, unknown>`, then projects only recognized fields and their defaults into the normalized typed policy.
|
||||
|
||||
`ctx.skills.list()` returns every winning summary and no longer chooses an invocation surface. `isModelInvocable(skill)` and `isUserInvocable(skill)` read the matching positive field directly. `ctx.skills.get()` remains policy-neutral because trusted internal callers may need any definition, while a public consumer must enforce its own predicate before advertising or loading a skill. The model tool and TUI check the invocation-neutral summary before calling `get()`, then recheck the loaded definition so a denied name never reaches definition loading and a policy change between discovery and load cannot expose its body.
|
||||
|
||||
The local provider accepts the exact kebab-case frontmatter keys `disable-model-invocation` and `user-invocable`. It accepts YAML booleans plus case-insensitive `true`/`false`, `yes`/`no`, `on`/`off`, and `1`/`0`, matching the practical boolean forms accepted by Claude skills. It maps `disable-model-invocation` to the inverse positive field and fills both positive fields from their defaults even when neither key is present. A camel-case external spelling or non-boolean invocation value drops the entire skill from discovery with a targeted warning; this pre-release repository does not keep an on-disk compatibility alias. Invocation data fails closed because ignoring it would default to permission and could expose the skill on a disabled surface, while wrong-typed optional `whenToUse` and `metadata` values are omitted because they do not decide invocation.
|
||||
|
||||
The model-facing `dsh-tool-skill` catalog and loader enforce `isModelInvocable`. The TUI `/skill:` autocomplete and exact loader enforce the user field locally, so a user-only skill is visible and loadable there even when it is absent from model discovery, without turning the optional skill peer into a runtime import. The launcher-seeded initial skill used by guided `dsh migrate` and `dsh upgrade` sessions follows this same TUI path and must remain user-invocable. The browser `skill.list` RPC serves a user-selected reference that still asks the model to load the skill, so it exposes the intersection of model- and user-invocable skills; no direct browser skill-loading RPC is added.
|
||||
|
||||
These rules permit all four combinations:
|
||||
|
||||
| Policy | Model surface | User surface |
|
||||
|---|---|---|
|
||||
| `{ modelInvocable: true, userInvocable: true }` | included | included |
|
||||
| `{ modelInvocable: true, userInvocable: false }` | included | excluded |
|
||||
| `{ modelInvocable: false, userInvocable: true }` | excluded | included |
|
||||
| `{ modelInvocable: false, userInvocable: false }` | excluded | excluded |
|
||||
|
||||
This decision extends the [skill system](2026-07-05-skill-system.md) and supersedes the invocation-policy limitation recorded by the [TUI skill slash command](2026-07-21-tui-skill-slash-command.md).
|
||||
|
||||
## Alternatives considered
|
||||
|
||||
**Store all frontmatter in a generic `Map` and read string keys in `isModelInvocable` / `isUserInvocable`.** Rejected because misspelled keys, non-boolean values, and consumer-specific coercion would cross package seams without type checking. The parser boundary remains open; the domain model is deliberately typed and narrow.
|
||||
|
||||
**Keep `ctx.skills.list()` model-filtered and add a second user list.** Rejected because discovery, duplicate resolution, caching, and ordering are surface-neutral work. One complete catalog plus explicit predicates prevents those mechanisms from drifting while making each consumer's policy visible at its boundary.
|
||||
|
||||
**Enforce invocation policy inside `ctx.skills.get()`.** Rejected because `get()` cannot know whether its caller is a model tool, a human command, or trusted orchestration. Filtering there would also make the both-disabled quadrant impossible to inspect or administer.
|
||||
|
||||
**Treat camel-case frontmatter as an alias.** Rejected because the external format is the kebab-case Claude skills contract and the repository has no released compatibility obligation. Failing loud avoids silently preserving a nonstandard spelling.
|
||||
|
||||
**Add a browser-side direct skill invocation RPC.** Rejected for this change because the existing browser flow inserts a model reference rather than a loaded instruction body. Its correct policy is therefore the intersection; a direct user-loading surface needs its own wire and logging design.
|
||||
|
||||
## Consequences
|
||||
|
||||
Providers and runtime registrations expose a small typed invocation contract, while local YAML remains extensible. Every new discovery consumer must consciously choose the model predicate, the user predicate, their intersection, or trusted unfiltered access; forgetting that choice is now review-visible rather than hidden in registry behavior.
|
||||
|
||||
The changed model catalog is pinned by the keyless ACP snapshot, which includes a model-only skill and excludes a user-only skill. The assembled keyless TUI snapshot discovers and loads a user-only skill by exact name, then rejects a model-only skill before loading its body; the real Loader/PTY smoke proves the same user-only path through the shipped terminal process. The real-host Chromium snapshot pins the browser intersection across all four policy quadrants. TUI unit coverage exercises those quadrants plus disposal races, while registry, local-parser, model-tool, and API-proxy tests cover defaults, supported boolean forms, malformed values, legacy-key rejection, exact-load enforcement, and the browser intersection.
|
||||
@@ -0,0 +1,50 @@
|
||||
# Agent Note: 模型与用户彼此独立的 skill（技能）调用策略
|
||||
|
||||
Status: implemented
|
||||
|
||||
[English](2026-07-28-skill-invocation-policy.md) | 中文
|
||||
|
||||
## 问题
|
||||
|
||||
skill 注册表最初将发现操作视为模型目录：`ctx.skills.list()` 会移除禁止模型调用的 skill，而 `ctx.skills.get()` 仍是不过滤内容的可信 loader。该设计足以支持由模型发起的加载，却无法表示与 Claude 兼容的四类 skill：仅向用户公开、仅向模型公开、同时向两者公开，或者两者均不公开。TUI 从面向模型过滤后的列表中生成用户自动补全，并允许通过 `get()` 加载任意精确名称，这进一步放大了两类调用策略不匹配的问题。
|
||||
|
||||
本地解析器还将一种内部驼峰式拼写暴露为 frontmatter。若要支持既有的负向字段 `disable-model-invocation` 和正向字段 `user-invocable`，需要建立持久且对称的领域表示，同时避免把所有可能出现的 YAML 键都变成跨包的无类型契约。
|
||||
|
||||
## 决策
|
||||
|
||||
`SkillSummary` 包含一个必填且类型明确的 `invocation: SkillInvocationPolicy` 对象，其 `modelInvocable: boolean` 和 `userInvocable: boolean` 字段为正向且对称。只有显式输入 seam 可以省略它：未提供策略的运行时 `SkillRegistration`，以及两个调用键均未提供的本地 frontmatter，都会在生成候选项或定义前解析为 `{ modelInvocable: true, userInvocable: true }`。未来的 frontmatter 键只有在具备消费方和执行契约后，才会进入领域模型；本地提供方仍将 frontmatter 解析为开放的 `Record<string, unknown>`，然后只把已识别字段及其默认值投影到规范化的类型化策略中。
|
||||
|
||||
`ctx.skills.list()` 返回所有胜出的摘要，不再替任何调用接口选择策略。`isModelInvocable(skill)` 和 `isUserInvocable(skill)` 分别直接读取对应的正向字段。`ctx.skills.get()` 保持策略无关，因为可信内部调用方可能需要任意定义；对外消费方则必须在展示或加载 skill 之前执行自身对应的判定函数。模型工具和 TUI 会在调用 `get()` 前检查与调用策略无关的摘要，随后再次检查已加载的定义：被拒绝的名称绝不会进入定义加载流程，发现与加载之间发生策略变更也无法暴露该 skill 的正文。
|
||||
|
||||
本地提供方只接受拼写完全一致的 kebab-case frontmatter 键 `disable-model-invocation` 和 `user-invocable`。它接受 YAML 布尔值，以及不区分大小写的 `true`/`false`、`yes`/`no`、`on`/`off` 和 `1`/`0`，与 Claude skills 实际支持的布尔写法一致。它将 `disable-model-invocation` 映射为相反的正向字段，即使两个键都不存在，也会根据默认值填充两个正向字段。若使用外部驼峰式拼写或提供非布尔调用值，发现流程会丢弃整个 skill，并给出有针对性的警告；本仓库尚处于发布前阶段，因此不为磁盘格式保留兼容别名。调用数据校验遵循失败时默认拒绝原则，因为忽略这类数据会默认授予权限，可能使 skill 暴露在已禁用的接口上；与之不同，类型错误的可选 `whenToUse` 和 `metadata` 值会被省略，因为它们不参与调用判定。
|
||||
|
||||
面向模型的 `dsh-tool-skill` 目录和 loader 执行 `isModelInvocable`。TUI 的 `/skill:` 自动补全与精确名称 loader 在本地执行用户字段，因此仅允许用户调用的 skill 即使不出现在模型发现结果中，仍会在此处显示并可加载，同时不会将可选的 skill peer 变成运行时导入。由 launcher 预置、供引导式 `dsh migrate` 和 `dsh upgrade` 会话使用的初始 skill 沿用同一条 TUI 路径，因此必须保持允许用户调用。浏览器的 `skill.list` RPC 提供的是由用户选择、但仍要求模型加载的引用，因此只公开同时允许模型和用户调用的 skill；本次改动不新增让浏览器直接加载 skill 的 RPC。
|
||||
|
||||
这些规则允许以下四种组合：
|
||||
|
||||
| 策略 | 模型侧接口 | 用户侧接口 |
|
||||
|---|---|---|
|
||||
| `{ modelInvocable: true, userInvocable: true }` | 包含 | 包含 |
|
||||
| `{ modelInvocable: true, userInvocable: false }` | 包含 | 排除 |
|
||||
| `{ modelInvocable: false, userInvocable: true }` | 排除 | 包含 |
|
||||
| `{ modelInvocable: false, userInvocable: false }` | 排除 | 排除 |
|
||||
|
||||
该决策扩展了 [skill 系统](2026-07-05-skill-system.md)，并取代 [TUI skill 斜杠命令](2026-07-21-tui-skill-slash-command.md)中记录的调用策略限制。
|
||||
|
||||
## 曾考虑的替代方案
|
||||
|
||||
**将所有 frontmatter 存入通用 `Map`，并在 `isModelInvocable` / `isUserInvocable` 中读取字符串键。** 不予采纳，因为拼写错误的键、非布尔值以及各消费方自行采用的类型转换都会越过包边界，且无法获得类型检查。解析器边界仍保持开放；领域模型则有意采用类型明确的窄接口。
|
||||
|
||||
**保持 `ctx.skills.list()` 仅返回允许模型调用的 skill，并另增一份用户列表。** 不予采纳，因为发现、重复项解析、缓存和排序都是与调用接口无关的工作。采用一份完整目录和显式判定函数，可以避免这些机制逐渐分化，并在各消费方边界清楚呈现其策略。
|
||||
|
||||
**在 `ctx.skills.get()` 内执行调用策略。** 不予采纳，因为 `get()` 无法判断调用方是模型工具、人类命令还是可信编排逻辑。在此处过滤还会使两个接口均禁止调用的组合无法被检查或管理。
|
||||
|
||||
**将驼峰式 frontmatter 作为别名处理。** 不予采纳，因为外部格式遵循采用 kebab-case 的 Claude skills 契约，而本仓库尚未发布，无需承担兼容义务。快速失败可以避免暗中保留不符合标准的拼写。
|
||||
|
||||
**增加由浏览器端直接调用 skill 的 RPC。** 本次改动不予采纳，因为现有浏览器流程插入的是模型引用，而非已经加载的指令正文。因此，该流程应当取模型与用户调用策略的交集；直接由用户加载的接口需要单独设计协议与日志记录方式。
|
||||
|
||||
## 后果
|
||||
|
||||
提供方与运行时注册对外提供小而类型明确的调用契约，同时本地 YAML 仍可扩展。每个新的发现消费方都必须明确选择模型判定函数、用户判定函数、两者的交集，或可信且不过滤的访问方式；如果遗漏这项选择，评审时可以直接看出问题，而不会再被注册表行为掩盖。
|
||||
|
||||
无密钥 ACP（Agent Client Protocol）快照固定了模型目录的变更：其中包含仅允许模型调用的 skill，并排除仅允许用户调用的 skill。组装后的无密钥 TUI 快照按精确名称发现并加载一个仅允许用户调用的 skill，随后在加载正文前拒绝一个仅允许模型调用的 skill；真实 Loader/PTY 冒烟测试通过随产品交付的终端进程证明了同一条仅允许用户调用的路径。真实宿主上的 Chromium 快照固定了浏览器在全部四种策略组合下的交集行为。TUI 单元测试覆盖这些组合以及资源释放竞态；注册表、本地解析器、模型工具和 API 代理测试则覆盖默认值、支持的布尔写法、格式错误的值、旧键拒绝、精确名称加载时的策略执行，以及浏览器侧的策略交集。
|
||||
@@ -0,0 +1,115 @@
|
||||
// Web e2e scenario: the real host filters skill.list to the model-and-user
|
||||
// intersection before the browser slash source renders candidates. A real
|
||||
// chromium connects a fresh workspace seeded with all four policy quadrants;
|
||||
// no model call is issued, so a stray stream fails loud on the open LLM seam.
|
||||
import { mkdir, writeFile } from 'node:fs/promises'
|
||||
import { fileURLToPath } from 'node:url'
|
||||
import { join } from 'node:path'
|
||||
import type { Browser, Page } from 'playwright'
|
||||
import { chromium } from 'playwright'
|
||||
import { afterAll, beforeAll, describe, expect, it, onTestFailed } from 'vitest'
|
||||
import {
|
||||
assertFixtureInventory,
|
||||
captureStableAria,
|
||||
compareOrRefreshGolden,
|
||||
launchWebScaffold,
|
||||
watchConsole,
|
||||
webSnapshotMode,
|
||||
type WebScaffold,
|
||||
} from './scaffold.ts'
|
||||
import { connectFreshWorkspace, saveFailureShot } from './support.ts'
|
||||
|
||||
const SNAPSHOT_DIR = fileURLToPath(new URL('./snapshots/skill-invocation-policy', import.meta.url))
|
||||
const MENU_EXPECTED = join(SNAPSHOT_DIR, 'menu.expected.md')
|
||||
const MODE = webSnapshotMode()
|
||||
|
||||
interface SeedSkill {
|
||||
name: string
|
||||
description: string
|
||||
frontmatter: string
|
||||
}
|
||||
|
||||
const SKILLS: readonly SeedSkill[] = [
|
||||
{
|
||||
name: 'policy-shared',
|
||||
description: 'Available to both model and user invocation',
|
||||
frontmatter: '',
|
||||
},
|
||||
{
|
||||
name: 'policy-model-only',
|
||||
description: 'Available only to model invocation',
|
||||
frontmatter: 'user-invocable: false\n',
|
||||
},
|
||||
{
|
||||
name: 'policy-user-only',
|
||||
description: 'Available only to user invocation',
|
||||
frontmatter: 'disable-model-invocation: true\n',
|
||||
},
|
||||
{
|
||||
name: 'policy-trusted-only',
|
||||
description: 'Available only to trusted internal callers',
|
||||
frontmatter: 'disable-model-invocation: true\nuser-invocable: false\n',
|
||||
},
|
||||
]
|
||||
|
||||
async function seedSkills(workspaceCwd: string): Promise<void> {
|
||||
for (const skill of SKILLS) {
|
||||
const directory = join(workspaceCwd, 'workspace', '.agents', 'skills', skill.name)
|
||||
await mkdir(directory, { recursive: true })
|
||||
const policyLines = skill.frontmatter === '' ? [] : skill.frontmatter.trimEnd().split('\n')
|
||||
await writeFile(join(directory, 'SKILL.md'), [
|
||||
'---',
|
||||
`name: ${skill.name}`,
|
||||
`description: ${skill.description}`,
|
||||
...policyLines,
|
||||
'---',
|
||||
'',
|
||||
`# ${skill.name}`,
|
||||
'',
|
||||
].join('\n'))
|
||||
}
|
||||
}
|
||||
|
||||
describe('web e2e: skill invocation policy through the real host', () => {
|
||||
let scaffold: WebScaffold
|
||||
let browser: Browser
|
||||
let page: Page
|
||||
let tripwire: ReturnType<typeof watchConsole>
|
||||
|
||||
beforeAll(async () => {
|
||||
scaffold = await launchWebScaffold({})
|
||||
await seedSkills(scaffold.workspaceCwd)
|
||||
browser = await chromium.launch()
|
||||
page = await browser.newPage({ viewport: { width: 1680, height: 1000 } })
|
||||
tripwire = watchConsole(page)
|
||||
await page.goto(scaffold.baseUrl, { waitUntil: 'load' })
|
||||
await page.waitForSelector('[class*="frame"]', { timeout: 30_000 })
|
||||
await connectFreshWorkspace(page)
|
||||
}, 120_000)
|
||||
|
||||
afterAll(async () => {
|
||||
await browser?.close()
|
||||
await scaffold?.close()
|
||||
})
|
||||
|
||||
it('renders only the model-and-user intersection in slash candidates', async () => {
|
||||
onTestFailed(() => saveFailureShot(page, 'web-e2e-skill-invocation-policy'))
|
||||
const input = page.locator('textarea').first()
|
||||
await input.fill('/policy')
|
||||
const menu = page.getByRole('listbox', { name: 'Trigger suggestions' })
|
||||
await expect.poll(
|
||||
() => menu.getByRole('option', { name: /policy-shared/ }).count(),
|
||||
{ timeout: 10_000 },
|
||||
).toBe(1)
|
||||
|
||||
expect(await menu.getByRole('option', { name: /policy-model-only/ }).count()).toBe(0)
|
||||
expect(await menu.getByRole('option', { name: /policy-user-only/ }).count()).toBe(0)
|
||||
expect(await menu.getByRole('option', { name: /policy-trusted-only/ }).count()).toBe(0)
|
||||
|
||||
const snapshot = await captureStableAria(page, '[role="listbox"]', scaffold.workspaceCwd)
|
||||
await compareOrRefreshGolden(MENU_EXPECTED, snapshot, MODE)
|
||||
expect(tripwire.pageErrors).toEqual([])
|
||||
expect(tripwire.warnings).toEqual([])
|
||||
await assertFixtureInventory(SNAPSHOT_DIR, ['menu.expected.md'])
|
||||
})
|
||||
})
|
||||
@@ -2,8 +2,9 @@
|
||||
// Assembled keyless snapshot of the slash/input/session convergence under the
|
||||
// agent-parity model: the New Session view state locks the composer until a
|
||||
// Workspace is picked (connectWorkspace materializes the full Session+Agent),
|
||||
// the '/' menu serves the session's wire command catalog (sessions are always
|
||||
// agent-backed — no draft/materialized split), a leadingInput command claims,
|
||||
// the '/' menu renders the session's skill and wire command catalogs
|
||||
// (sessions are always agent-backed — no draft/materialized split), a skill
|
||||
// pick inserts its reference, a leadingInput command claims,
|
||||
// submits over the wire, and notices its result, and the SAME composer
|
||||
// textarea then carries the first plain send, whose ACCEPTANCE (not attempt)
|
||||
// flips blank and surfaces the session in lists. This is the user-visible
|
||||
@@ -119,7 +120,7 @@ async function typeComposer(composer: HTMLTextAreaElement, value: string): Promi
|
||||
await waitFor(() => { expect(composer.value).toBe(value) })
|
||||
}
|
||||
|
||||
it('locked view state, connectWorkspace unlock, /echo claim chain, and blank-on-acceptance ride one resident composer', async () => {
|
||||
it('locked view state, skill discovery, /echo claim chain, and blank-on-acceptance ride one resident composer', async () => {
|
||||
boot('?fixture=empty')
|
||||
|
||||
// View state: no session entity — the composer renders locked; only the
|
||||
@@ -145,6 +146,19 @@ it('locked view state, connectWorkspace unlock, /echo claim chain, and blank-on-
|
||||
)
|
||||
expect(composer.disabled).toBe(false)
|
||||
|
||||
// The built skill plugin prewarms the fixture's session-addressed catalog;
|
||||
// this pins client rendering and picking, while the real-host browser lane
|
||||
// owns policy filtering. Picking inserts the literal reference into the
|
||||
// resident composer.
|
||||
await typeComposer(composer, '/fixture')
|
||||
const skillMenu = await screen.findByRole('listbox', { name: 'Trigger suggestions' })
|
||||
const skillOption = await within(skillMenu).findByRole('option', { name: /fixture-demo/ })
|
||||
const skillMenuText = visibleText(skillMenu)
|
||||
fireEvent.mouseDown(skillOption)
|
||||
await waitFor(() => { expect(composer.value).toBe('/fixture-demo ') })
|
||||
const pickedSkill = composer.value
|
||||
await typeComposer(composer, '')
|
||||
|
||||
// '/' opens the menu with the session's wire command catalog (the session
|
||||
// is agent-backed from birth — the catalog is the single-address list).
|
||||
await typeComposer(composer, '/')
|
||||
@@ -183,6 +197,8 @@ it('locked view state, connectWorkspace unlock, /echo claim chain, and blank-on-
|
||||
menuHadEcho: menuText.includes('echo'),
|
||||
menuHadCompact: menuText.includes('compact'),
|
||||
composerSurvivedConversion: after === before,
|
||||
skillMenuHadFixtureDemo: skillMenuText.includes('fixture-demo'),
|
||||
skillPickInserted: pickedSkill,
|
||||
sessionListed: visibleText(within(tree).getByText('1 session').closest('[role="treeitem"]')!),
|
||||
}).toMatchInlineSnapshot(`
|
||||
{
|
||||
@@ -190,6 +206,8 @@ it('locked view state, connectWorkspace unlock, /echo claim chain, and blank-on-
|
||||
"menuHadCompact": true,
|
||||
"menuHadEcho": true,
|
||||
"sessionListed": "nova1 session",
|
||||
"skillMenuHadFixtureDemo": true,
|
||||
"skillPickInserted": "/fixture-demo ",
|
||||
}
|
||||
`)
|
||||
})
|
||||
@@ -0,0 +1,3 @@
|
||||
- listbox "Trigger suggestions":
|
||||
- text: 技能
|
||||
- option "policy-shared Available to both model and user invocation" [selected]
|
||||
@@ -147,27 +147,14 @@ it('renders the todo_write turn: dedicated tool row + the dock plan strip', asyn
|
||||
}).toMatchInlineSnapshot(`
|
||||
{
|
||||
"panelHeader": "To-dos1/3 tasks · 1 in progress",
|
||||
"panelItems": [
|
||||
{
|
||||
"status": "completed",
|
||||
"text": "梳理需求",
|
||||
},
|
||||
{
|
||||
"status": "in_progress",
|
||||
"text": "实现 fixture 样本",
|
||||
},
|
||||
{
|
||||
"status": "pending",
|
||||
"text": "浏览器验收",
|
||||
},
|
||||
],
|
||||
"panelItems": [],
|
||||
"row": "更新任务清单1/3 已完成 · 实现 fixture 样本",
|
||||
"rowState": "ok",
|
||||
}
|
||||
`)
|
||||
})
|
||||
|
||||
it('collapses the plan strip to the count summary and restores it', async () => {
|
||||
it('expands the default-collapsed plan strip and restores its folded state', async () => {
|
||||
boot()
|
||||
await openFixtureSession()
|
||||
|
||||
@@ -176,19 +163,25 @@ it('collapses the plan strip to the count summary and restores it', async () =>
|
||||
const header = panel.querySelector('button')
|
||||
if (header === null) throw new Error('todo panel header missing')
|
||||
|
||||
fireEvent.click(header)
|
||||
expect({
|
||||
collapsedHeader: visibleText(header),
|
||||
expanded: header.getAttribute('aria-expanded'),
|
||||
listGone: panel.querySelector('ul') === null,
|
||||
}).toMatchInlineSnapshot(`
|
||||
{
|
||||
"collapsedHeader": "To-dos1/3 tasks · 1 in progress",
|
||||
"expanded": "false",
|
||||
"listGone": true,
|
||||
}
|
||||
`)
|
||||
|
||||
fireEvent.click(header)
|
||||
expect(panel.querySelectorAll('li')).toHaveLength(3)
|
||||
expect(header.getAttribute('aria-expanded')).toBe('true')
|
||||
|
||||
fireEvent.click(header)
|
||||
expect(panel.querySelector('ul')).toBeNull()
|
||||
expect(header.getAttribute('aria-expanded')).toBe('false')
|
||||
})
|
||||
|
||||
it('hides the plan strip when the next turn starts', async () => {
|
||||
|
||||
@@ -36,7 +36,8 @@
|
||||
"tests/sidebar-scrollbar.e2e.ts",
|
||||
"tests/code-mode-round.e2e.ts",
|
||||
"tests/cordis-tool-round.e2e.ts",
|
||||
"tests/message-actions.e2e.ts"
|
||||
"tests/message-actions.e2e.ts",
|
||||
"tests/skill-invocation-policy.e2e.ts"
|
||||
],
|
||||
"references": [
|
||||
{
|
||||
|
||||
+16
-4
@@ -1241,7 +1241,7 @@ export interface Config {
|
||||
}
|
||||
```
|
||||
|
||||
Source: [`packages/skill/skill/src/index.ts:113`](../packages/skill/skill/src/index.ts)
|
||||
Source: [`packages/skill/skill/src/index.ts:170`](../packages/skill/skill/src/index.ts)
|
||||
|
||||
## `@deepseek-ai/dsh-skill-local`
|
||||
|
||||
@@ -1256,12 +1256,24 @@ export interface Config {
|
||||
agentsHome?: string
|
||||
/** Additional skill roots scanned after project roots and before user roots. */
|
||||
customSkillDirs?: string[]
|
||||
/** Whether host-local skill roots are watched for catalog changes. */
|
||||
watch?: boolean
|
||||
/** Whether Chokidar uses polling instead of native filesystem events. */
|
||||
watchUsePolling?: boolean
|
||||
/** Milliseconds a changed skill entry must remain stable before it is observed. */
|
||||
watchStabilityThresholdMs?: number
|
||||
/** Milliseconds between Chokidar stability or polling probes. */
|
||||
watchPollIntervalMs?: number
|
||||
/** Maximum distinct project roots whose skill directories remain watched. */
|
||||
watchMaxProjects?: number
|
||||
/** Whether watched symbolic links follow their target files. */
|
||||
watchFollowSymlinks?: boolean
|
||||
/** Bundled skill root; defaults to `$DSH_BUNDLED_SKILL_DIR`, otherwise mounts none. */
|
||||
bundledSkillDir?: string
|
||||
}
|
||||
```
|
||||
|
||||
Source: [`packages/skill/skill-local/src/index.ts:41`](../packages/skill/skill-local/src/index.ts)
|
||||
Source: [`packages/skill/skill-local/src/index.ts:49`](../packages/skill/skill-local/src/index.ts)
|
||||
|
||||
## `@deepseek-ai/dsh-spill-local`
|
||||
|
||||
@@ -1726,7 +1738,7 @@ Source: [`packages/session-query/tool-session-query/src/index.ts:29`](../package
|
||||
|
||||
## `@deepseek-ai/dsh-tool-skill`
|
||||
|
||||
Requires: `tools` · `skills`
|
||||
Requires: `agents` · `tools` · `skills`
|
||||
|
||||
```ts config-catalog
|
||||
/** Model-facing skill catalog configuration. */
|
||||
@@ -1736,7 +1748,7 @@ export interface Config {
|
||||
}
|
||||
```
|
||||
|
||||
Source: [`packages/skill/tool-skill/src/index.ts:21`](../packages/skill/tool-skill/src/index.ts)
|
||||
Source: [`packages/skill/tool-skill/src/index.ts:30`](../packages/skill/tool-skill/src/index.ts)
|
||||
|
||||
## `@deepseek-ai/dsh-tool-subagent`
|
||||
|
||||
|
||||
@@ -642,6 +642,25 @@ Types: [Scoped](../core-data-structures/scope.md) · [Session](../core-data-stru
|
||||
|
||||
Source: [`packages/core/session/src/index.ts:103`](../../packages/core/session/src/index.ts)
|
||||
|
||||
## `skills/*`
|
||||
|
||||
### `skills/change` — emit
|
||||
|
||||
A skill provider, runtime contribution, or provider-backed catalog may have changed. This is an unfiltered invalidation notification; consumers refetch the catalog for their own lookup options. Listener failures are contained and cannot veto the registry mutation.
|
||||
|
||||
```ts cordis-catalog
|
||||
/**
|
||||
* A skill provider, runtime contribution, or provider-backed catalog may
|
||||
* have changed. This is an unfiltered invalidation notification; consumers
|
||||
* refetch the catalog for their own lookup options. Listener failures are
|
||||
* contained and cannot veto the registry mutation.
|
||||
* @mode emit
|
||||
*/
|
||||
'skills/change'(): void
|
||||
```
|
||||
|
||||
Source: [`packages/skill/skill/src/index.ts:188`](../../packages/skill/skill/src/index.ts)
|
||||
|
||||
## `slash/*`
|
||||
|
||||
### `slash/input-begin-command` — bail
|
||||
|
||||
@@ -1641,37 +1641,47 @@ Source: [`packages/session-title/session-title/src/index.ts:261`](../../packages
|
||||
|
||||
## `ctx.skills` — `SkillService`
|
||||
|
||||
Registry of skill providers. It merges provider catalogs with stable first-wins duplicate handling, exposes sorted model-visible summaries, and loads full skill bodies on demand.
|
||||
Registry of skill providers. It merges provider catalogs with stable first-wins duplicate handling, exposes sorted invocation-neutral summaries, and loads full skill bodies on demand.
|
||||
|
||||
```ts cordis-catalog
|
||||
/**
|
||||
* Register a borrowed same-process provider synchronously during plugin apply. Duplicate and
|
||||
* reserved names throw; remote initialization belongs in `list()`. Fiber disposal unregisters
|
||||
* the provider and invalidates catalog caches.
|
||||
* @param provider - the provider to register by `provider.name`.
|
||||
* @param create - synchronous factory receiving this registration's lifecycle and invalidation control.
|
||||
* @returns the exact Cordis effect disposer that unregisters this provider;
|
||||
* composite effects may yield it directly to preserve teardown ordering.
|
||||
*/
|
||||
registerProvider(provider: SkillProvider): () => void
|
||||
registerProvider(create: (control: SkillProviderControl) => SkillProvider): () => void
|
||||
|
||||
/**
|
||||
* Register a borrowed readonly runtime skill. Project entries outrank runtime entries, which
|
||||
* outrank user entries. Same-name runtime entries are first-wins; a duplicate logs a warning and
|
||||
* receives a no-op disposer so it cannot remove the winner.
|
||||
* @param skill - the complete skill definition to expose for discovery.
|
||||
* @param skill - the skill definition input; omitted invocation and provider fields receive defaults.
|
||||
* @returns the exact Cordis effect disposer, preserving composite teardown order and invalidating caches.
|
||||
*/
|
||||
register(skill: SkillRegistration): () => void
|
||||
|
||||
/**
|
||||
* List model-invocable skill summaries for a workspace. Lookup options and
|
||||
* provider candidates are readonly same-process values borrowed throughout
|
||||
* discovery.
|
||||
* List invocation-neutral skill summaries for a workspace. Consumers apply
|
||||
* model or user invocation policy at their operational boundary. Lookup
|
||||
* options and provider candidates are readonly same-process values borrowed
|
||||
* throughout discovery.
|
||||
* @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.
|
||||
* @returns sorted summaries, excluding skills disabled for model invocation.
|
||||
* @returns all sorted winning summaries.
|
||||
*/
|
||||
async list(options: SkillLookupOptions = {}): Promise<SkillSummary[]>
|
||||
|
||||
/**
|
||||
* Observe the current invocation-neutral catalog and whether discovery completed within a stable revision.
|
||||
* Incomplete observations are never cached, allowing consumers to retain last-good state and
|
||||
* retry on their next request boundary.
|
||||
* @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.
|
||||
* @returns sorted summaries plus discovery-completeness state.
|
||||
*/
|
||||
async snapshot(options: SkillLookupOptions = {}): Promise<SkillCatalogSnapshot>
|
||||
|
||||
/**
|
||||
* Load and validate the winning candidate, passing its opaque discovery locator back to the
|
||||
* provider. Cancellation is rechecked after selection, including cache hits, and raced against
|
||||
@@ -1683,9 +1693,9 @@ async list(options: SkillLookupOptions = {}): Promise<SkillSummary[]>
|
||||
async get(name: string, options: SkillLookupOptions = {}): Promise<SkillDefinition | undefined>
|
||||
```
|
||||
|
||||
Types: [SkillDefinition](../core-data-structures/skills.md) · [SkillLookupOptions](../core-data-structures/skills.md) · [SkillProvider](../core-data-structures/skills.md) · [SkillRegistration](../core-data-structures/skills.md) · [SkillSummary](../core-data-structures/skills.md)
|
||||
Types: [SkillCatalogSnapshot](../core-data-structures/skills.md) · [SkillDefinition](../core-data-structures/skills.md) · [SkillLookupOptions](../core-data-structures/skills.md) · [SkillProvider](../core-data-structures/skills.md) · [SkillProviderControl](../core-data-structures/skills.md) · [SkillRegistration](../core-data-structures/skills.md) · [SkillSummary](../core-data-structures/skills.md)
|
||||
|
||||
Source: [`packages/skill/skill/src/index.ts:141`](../../packages/skill/skill/src/index.ts)
|
||||
Source: [`packages/skill/skill/src/index.ts:209`](../../packages/skill/skill/src/index.ts)
|
||||
|
||||
## `ctx.spillStore` — `SpillStore` (abstract seam)
|
||||
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write docs/core-data-structures/skills.md
|
||||
skills.md: 2f47881ba5b694ab5affa43add60f340c4d17dbb
|
||||
skills.zh.md: b5a212f81cc17975cb203738f2636bd5f5695f4f
|
||||
skills.md: d4b41845bea009444653739abad712e9ce3afb13
|
||||
skills.zh.md: 8d6793129080487836b2e2471b8659df5a402974
|
||||
@@ -2,7 +2,7 @@
|
||||
|
||||
English | [中文](skills.zh.md)
|
||||
|
||||
The [skill capability family](../../packages/skill) is split across three packages: the registry ([dsh-skill](../../packages/skill/skill), `ctx.skills`) merges provider catalogs; the local provider ([dsh-skill-local](../../packages/skill/skill-local)) scans project/custom/user directories; the consumer ([dsh-tool-skill](../../packages/skill/tool-skill)) owns the session-prefix catalog and model-facing `skill` tool. Skills are optional instructions, not session events, so their vocabulary lives here rather than in [core.md](core.md).
|
||||
The [skill capability family](../../packages/skill) is split across three packages: the registry ([dsh-skill](../../packages/skill/skill), `ctx.skills`) merges provider catalogs; the local provider ([dsh-skill-local](../../packages/skill/skill-local)) scans and watches project/custom/user directories; the consumer ([dsh-tool-skill](../../packages/skill/tool-skill)) owns the initial and replacement catalogs plus the model-facing `skill` tool. Skills are optional instructions, not session events, so their vocabulary lives here rather than in [core.md](core.md).
|
||||
|
||||
Source: [`packages/skill/skill/src/index.ts`](../../packages/skill/skill/src/index.ts), [`packages/skill/skill-local/src/index.ts`](../../packages/skill/skill-local/src/index.ts), and [`packages/skill/tool-skill/src/index.ts`](../../packages/skill/tool-skill/src/index.ts).
|
||||
|
||||
@@ -10,7 +10,19 @@ Source: [`packages/skill/skill/src/index.ts`](../../packages/skill/skill/src/ind
|
||||
|
||||
`ctx.skills` combines local, embedded, remote, or other providers. Registration is synchronous; remote initialization and discovery belong in awaited `list()`. Provider objects, options, and candidates are borrowed readonly, while semantic fields are validated.
|
||||
|
||||
Duplicate names resolve by rank, provider order, then local order; summaries sort by name. A rejected `list()` is logged and skipped without caching the degraded catalog, while malformed candidates fail fast.
|
||||
Duplicate names resolve by rank, provider order, then local order; summaries sort by name. A rejected `list()` is logged and omitted from an incomplete observation, while an explicit incomplete observation contributes usable candidates without making the result cacheable; malformed candidates fail fast. Each provider factory receives a registration-scoped control whose `invalidate()` clears completed catalogs only while that exact registration remains active and whose signal aborts on failed registration or disposal. An in-flight discovery retries once when its provider generation changes; a second change returns the latest candidates incomplete and uncached. Provider and runtime mutations emit the unfiltered `skills/change` invalidation event; it carries no diff, so consumers refetch `snapshot()` with their own lookup options.
|
||||
|
||||
An array returned by `SkillProvider.list()` is complete-discovery shorthand. `SkillProviderObservation` lets a provider expose candidates that remain directly loadable while reporting that the observation is not authoritative.
|
||||
|
||||
```ts type-equiv
|
||||
/** Provider candidates plus whether the current discovery is authoritative. */
|
||||
interface SkillProviderObservation {
|
||||
/** Candidates available from the current provider discovery. */
|
||||
readonly candidates: readonly SkillCandidate[]
|
||||
/** Whether discovery completed and these candidates may be cached. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Provider interface for one source of skills, such as local directories or a remote registry. */
|
||||
@@ -23,9 +35,10 @@ interface SkillProvider {
|
||||
* authentication, and discovery are awaited inside this method. Implementations
|
||||
* should settle promptly when `options.signal` aborts.
|
||||
* @param options - lookup options; `cwd` selects workspace-sensitive skills and `signal` cancels work.
|
||||
* @returns provider candidates with precedence ranks and opaque locators.
|
||||
* @returns provider candidates as a complete-array shorthand, or an explicit
|
||||
* observation when usable candidates came from incomplete discovery.
|
||||
*/
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[]>
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[] | SkillProviderObservation>
|
||||
/**
|
||||
* Load a complete skill body for a previously listed candidate.
|
||||
* @param candidate - the winning candidate originally returned by this provider.
|
||||
@@ -36,6 +49,16 @@ interface SkillProvider {
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Registration-scoped lifecycle and invalidation capability borrowed by one provider. */
|
||||
interface SkillProviderControl {
|
||||
/** Aborts if registration fails or when the exact provider registration is disposed. */
|
||||
readonly signal: AbortSignal
|
||||
/** Invalidate completed catalogs and notify consumers only while the exact registration remains active. */
|
||||
readonly invalidate: () => void
|
||||
}
|
||||
```
|
||||
|
||||
## Local discovery priority
|
||||
|
||||
The shipped local provider scans roots in rank order:
|
||||
@@ -51,6 +74,8 @@ The shipped local provider scans roots in rank order:
|
||||
|
||||
The project root is the nearest ancestor containing `.git`; without one, the current cwd is used. When `ctx.fs` is available, the git-root walk probes `.git` through the filesystem service so remote or sandboxed workspaces do not fall back to the host filesystem boundary. The user DSH root skips its `.system` child. The local provider does not ship built-in system skills; deployments supply built-ins through another provider.
|
||||
|
||||
Chokidar watches existing roots for direct bundle/flat-entry additions and removals plus direct skill-entry changes. A missing root is followed one absent path segment at a time from its nearest existing ancestor until Chokidar can attach. Resource files below a bundle are not catalog changes. Model-facing `write` and `edit` observations synchronously invalidate the provider when their target is catalog-relevant, while the host watcher covers IDE, Git, shell, and external-process mutations. Watcher failures make the current observation incomplete without hiding readable candidates from direct loads; project-scoped watchers use a configured bounded LRU.
|
||||
|
||||
## Skill identity
|
||||
|
||||
Skill names are kebab-case (`^[a-z0-9]+(?:-[a-z0-9]+)*$`). The local provider accepts directory bundles (`<name>/SKILL.md`) and flat Markdown files (`<name>.md`). Nested recursive `**/SKILL.md` discovery is intentionally outside v1.
|
||||
@@ -62,19 +87,29 @@ type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | '
|
||||
|
||||
## Summaries, candidates, and complete definitions
|
||||
|
||||
`SkillSummary` is the registry's model-invocable summary shape. Consumers choose which fields to render; the session catalog uses only `name` and `description`, never the body or absolute file path. `disableModelInvocation` hides a skill from model listings while allowing trusted code to load it by name.
|
||||
`SkillSummary` is the registry's invocation-neutral summary shape. Consumers choose which entries and fields to render; the model session catalog uses only model-invocable `name` and `description`, never the body or absolute file path. `SkillInvocationPolicy` normalizes the two independent invocation controls into positive booleans, and every resolved summary, candidate, and definition carries it without turning arbitrary frontmatter into the domain model.
|
||||
|
||||
```ts type-equiv
|
||||
/** Model-visible skill metadata returned by `ctx.skills.list()` and rendered into request guidance. */
|
||||
/** Invocation controls shared by skill discovery consumers. */
|
||||
interface SkillInvocationPolicy {
|
||||
/** Whether model-facing catalogs and loaders include this skill. */
|
||||
readonly modelInvocable: boolean
|
||||
/** Whether human-facing command catalogs and loaders include this skill. */
|
||||
readonly userInvocable: boolean
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Invocation-neutral skill metadata returned by `ctx.skills.list()`. */
|
||||
interface SkillSummary {
|
||||
/** Kebab-case identifier used with the `skill` tool. */
|
||||
/** Kebab-case identifier used to address the skill. */
|
||||
readonly name: string
|
||||
/** Short routing description shown to the model. */
|
||||
/** Short routing description shown by discovery consumers. */
|
||||
readonly description: string
|
||||
/** Optional extra routing guidance shown to the model. */
|
||||
/** Optional extra routing guidance. */
|
||||
readonly whenToUse?: string
|
||||
/** Whether the skill is hidden from model listings while remaining loadable by trusted callers. */
|
||||
readonly disableModelInvocation?: boolean
|
||||
/** Resolved model and user invocation controls. */
|
||||
readonly invocation: SkillInvocationPolicy
|
||||
/** Discovery source that produced this winning skill. */
|
||||
readonly source: SkillSource
|
||||
/** Provider that owns this skill body. */
|
||||
@@ -84,6 +119,20 @@ interface SkillSummary {
|
||||
}
|
||||
```
|
||||
|
||||
`ctx.skills.list()` preserves all four policy combinations. `isModelInvocable(skill)` and `isUserInvocable(skill)` read the corresponding required field. A model-only skill sets `{ modelInvocable: true, userInvocable: false }`, a user-only skill sets `{ modelInvocable: false, userInvocable: true }`, and setting both fields to `false` keeps the skill available only through trusted `ctx.skills.get()` callers. The local provider reads the exact kebab-case frontmatter keys `disable-model-invocation` and `user-invocable`, defaults omitted fields to `true`, and projects every parsed skill into this normalized policy.
|
||||
|
||||
`SkillCatalogSnapshot` distinguishes authoritative absence from transient provider failure or a catalog that kept changing during discovery. `skills` contains the sorted invocation-neutral summaries collected in that observation; `complete` is true only when every registered provider completed without a concurrent catalog revision. Incomplete snapshots are not cached, allowing each consumer to retain its last-good filtered catalog and retry.
|
||||
|
||||
```ts type-equiv
|
||||
/** One catalog observation plus whether discovery completed within a stable catalog revision. */
|
||||
interface SkillCatalogSnapshot {
|
||||
/** Sorted invocation-neutral summaries collected in this observation. */
|
||||
readonly skills: SkillSummary[]
|
||||
/** Whether every registered provider completed without a concurrent catalog revision. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
```
|
||||
|
||||
`SkillCandidate` is the provider-to-registry shape. `locator` is opaque provider state; the registry only stores it and gives it back to the winning provider's `get()`.
|
||||
|
||||
```ts type-equiv
|
||||
@@ -122,17 +171,24 @@ interface SkillDefinition extends SkillSummary {
|
||||
}
|
||||
```
|
||||
|
||||
Runtime skills use the same complete shape and participate in the same first-wins collection order. The returned disposer removes the contribution and invalidates discovery caches.
|
||||
Runtime skill inputs may omit invocation controls and the provider label. The registry resolves both defaults once, then uses the same complete definition shape and first-wins collection order as providers. The returned disposer removes the contribution and invalidates discovery caches.
|
||||
|
||||
```ts type-equiv
|
||||
/** Runtime skill contribution accepted by `ctx.skills.register()`. */
|
||||
type SkillRegistration = Omit<SkillDefinition, 'provider'> & { readonly provider?: string }
|
||||
type SkillRegistration = Omit<SkillDefinition, 'invocation' | 'provider'> & {
|
||||
/** Invocation controls; omission permits both model and user surfaces. */
|
||||
readonly invocation?: SkillInvocationPolicy
|
||||
/** Provider label; omission uses the registry-owned runtime provider. */
|
||||
readonly provider?: string
|
||||
}
|
||||
```
|
||||
|
||||
## Lookup and configuration
|
||||
|
||||
Skill lookup is cwd-sensitive because providers may expose workspace-local skills, and its optional signal cancels provider work for the caller. Providers receive the same readonly options object used for cache identity and loading. Cancellation is checked before and after catalog selection, including cache hits, and races both discovery and full-definition loading. If no git root is found, the local provider treats the supplied cwd itself as the project root.
|
||||
|
||||
Full definitions are not cached by the registry. Each `get()` calls the winning provider with the selected candidate, so the local provider rereads the current body. A definition whose name no longer matches that candidate is rejected and invalidates the exact provider for rediscovery.
|
||||
|
||||
```ts type-equiv
|
||||
/** Caller context used for cwd-sensitive and abortable provider work. */
|
||||
interface SkillLookupOptions {
|
||||
@@ -143,7 +199,7 @@ interface SkillLookupOptions {
|
||||
}
|
||||
```
|
||||
|
||||
The registry owns only its discovery-cache bound. The local provider owns filesystem roots (`dshHome`, `agentsHome`, `customSkillDirs`, and optional `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`). The consumer owns its catalog description bound.
|
||||
The registry owns only its discovery-cache bound. The local provider owns filesystem roots (`dshHome`, `agentsHome`, `customSkillDirs`, and optional `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`) plus watcher enablement, polling, stability, symlink, and project-capacity controls. The consumer owns its catalog description bound. Exact defaults and validation are in the generated [config catalog](../config-catalog.md).
|
||||
|
||||
```ts type-equiv
|
||||
/** Skill registry configuration. */
|
||||
@@ -155,6 +211,8 @@ interface Config {
|
||||
|
||||
## Session catalog and tool contract
|
||||
|
||||
`dsh-tool-skill` injects a durable user-role `<system-reminder>` at the first `agent/step` of a live session. The catalog contains sorted skill `name` and normalized, XML-escaped `description` only; it omits bodies, paths, sources, providers, and routing hints. Discovery forwards the step's abort signal through `SkillLookupOptions`. `catalogDescriptionMaxLength` is the consumer config for the description bound, with default `500` and integer minimum `3`.
|
||||
`dsh-tool-skill` injects the initial durable user-role `<system-reminder>` at the first `agent/step` of a live session that observes a non-empty complete view. The catalog contains sorted skill `name` and normalized, XML-escaped `description` only; it omits bodies, paths, sources, providers, and routing hints. Discovery forwards the step's abort signal through `SkillLookupOptions`. `catalogDescriptionMaxLength` is the consumer config for the description bound, with default `500` and integer minimum `3`.
|
||||
|
||||
The model-facing `skill({ name })` tool validates the kebab-case name, loads the complete definition for the calling agent cwd, reports an unresolved skill as unknown or no longer available, rejects `disableModelInvocation` skills, and returns a tool result containing `<skill_content name="...">`, `<skill_resources>`, and `<skill_instructions>`. `resourceBase` resolves explicitly referenced scripts, references, and assets only as needed; the loaded result does not enumerate a skill directory. The tool result is the model-visible path for complete instructions.
|
||||
Before each later model step, the consumer applies exact tool visibility and digests the exact rendered entries between the `<available_skills>` tags from a complete snapshot. It derives the comparison baseline from the same entries in the newest recognizable visible catalog message sourced by the plugin. A changed digest appends a durable full replacement through `agent.inject()`; deleting every skill appends an explicit empty replacement. Incomplete snapshots preserve the last-good model view. If compaction hides every historical catalog message, the next complete snapshot re-establishes the current catalog; an empty view with no prior catalog emits nothing. These catalog messages are session history, not World State.
|
||||
|
||||
The model-facing `skill({ name })` tool validates the kebab-case name, finds the summary in the invocation-neutral catalog, rejects it before loading unless `isModelInvocable` permits access, then rereads the complete definition for the calling agent cwd and rechecks the policy before returning content. It reports an unresolved skill as unknown or no longer available and returns a tool result containing `<skill_content name="...">`, `<skill_resources>`, and `<skill_instructions>`. `resourceBase` resolves explicitly referenced scripts, references, and assets only as needed; the loaded result does not enumerate a skill directory. Body-only edits therefore change later tool calls without producing catalog messages or rewriting earlier tool results.
|
||||
@@ -2,7 +2,7 @@
|
||||
|
||||
[English](skills.md) | 中文
|
||||
|
||||
[skill（技能）能力族](../../packages/skill)拆分为三个包（package）：注册表（[dsh-skill](../../packages/skill/skill)，`ctx.skills`）合并各提供方的目录；本地提供方（[dsh-skill-local](../../packages/skill/skill-local)）扫描项目/自定义/用户目录；消费方（[dsh-tool-skill](../../packages/skill/tool-skill)）拥有会话前缀目录和面向模型的 `skill` 工具。skill 是可选的指令而非会话事件，因此其词汇定义在此处而非 [core.md](core.md)。
|
||||
[skill（技能）能力族](../../packages/skill)拆分为三个包（package）：注册表（[dsh-skill](../../packages/skill/skill)，`ctx.skills`）合并各提供方的目录；本地提供方（[dsh-skill-local](../../packages/skill/skill-local)）扫描并监视项目/自定义/用户目录；消费方（[dsh-tool-skill](../../packages/skill/tool-skill)）拥有初始目录和替换目录，以及面向模型的 `skill` 工具。skill 是可选的指令而非会话事件，因此其词汇定义在此处而非 [core.md](core.md)。
|
||||
|
||||
源码：[`packages/skill/skill/src/index.ts`](../../packages/skill/skill/src/index.ts)、[`packages/skill/skill-local/src/index.ts`](../../packages/skill/skill-local/src/index.ts) 与 [`packages/skill/tool-skill/src/index.ts`](../../packages/skill/tool-skill/src/index.ts)。
|
||||
|
||||
@@ -10,7 +10,19 @@
|
||||
|
||||
`ctx.skills` 组合本地、内嵌、远程或其他提供方。注册是同步的；远程初始化与发现属于 `list()` 的 await 阶段。提供方对象、选项与候选项以只读方式借用，语义字段会被校验。
|
||||
|
||||
重名按 rank、提供方顺序、本地顺序依次解决；摘要按名称排序。`list()` 拒绝时记录日志并跳过，不缓存降级后的目录；格式错误的候选项快速失败。
|
||||
重名按 rank、提供方顺序、本地顺序依次解决；摘要按名称排序。`list()` 拒绝时会记录日志并从不完整观测中省略；显式的不完整观测会提供可用候选项，但不会使结果变得可缓存；格式错误的候选项快速失败。每个提供方工厂都会接收一项注册作用域内的控制能力；仅当该精确注册仍处于活动状态时，其 `invalidate()` 才会清除已完成目录；注册失败或释放时，其信号会中止。若提供方代次在发现进行期间发生变化，该发现会重试一次；若再次变化，则返回最新候选项，并将结果标为不完整且不予缓存。提供方和运行时变更会发出不带过滤条件的 `skills/change` 失效事件；该事件不携带 diff，因此消费方会使用自身的查找选项重新获取 `snapshot()`。
|
||||
|
||||
`SkillProvider.list()` 返回的数组是完整发现的简写形式。`SkillProviderObservation` 允许提供方公开仍可直接加载的候选项，同时报告该观测不具权威性。
|
||||
|
||||
```ts type-equiv
|
||||
/** Provider candidates plus whether the current discovery is authoritative. */
|
||||
interface SkillProviderObservation {
|
||||
/** Candidates available from the current provider discovery. */
|
||||
readonly candidates: readonly SkillCandidate[]
|
||||
/** Whether discovery completed and these candidates may be cached. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Provider interface for one source of skills, such as local directories or a remote registry. */
|
||||
@@ -23,9 +35,10 @@ interface SkillProvider {
|
||||
* authentication, and discovery are awaited inside this method. Implementations
|
||||
* should settle promptly when `options.signal` aborts.
|
||||
* @param options - lookup options; `cwd` selects workspace-sensitive skills and `signal` cancels work.
|
||||
* @returns provider candidates with precedence ranks and opaque locators.
|
||||
* @returns provider candidates as a complete-array shorthand, or an explicit
|
||||
* observation when usable candidates came from incomplete discovery.
|
||||
*/
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[]>
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[] | SkillProviderObservation>
|
||||
/**
|
||||
* Load a complete skill body for a previously listed candidate.
|
||||
* @param candidate - the winning candidate originally returned by this provider.
|
||||
@@ -36,6 +49,16 @@ interface SkillProvider {
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Registration-scoped lifecycle and invalidation capability borrowed by one provider. */
|
||||
interface SkillProviderControl {
|
||||
/** Aborts if registration fails or when the exact provider registration is disposed. */
|
||||
readonly signal: AbortSignal
|
||||
/** Invalidate completed catalogs and notify consumers only while the exact registration remains active. */
|
||||
readonly invalidate: () => void
|
||||
}
|
||||
```
|
||||
|
||||
## 本地发现优先级
|
||||
|
||||
内置的本地提供方按 rank 顺序扫描各根目录：
|
||||
@@ -51,6 +74,8 @@ interface SkillProvider {
|
||||
|
||||
项目根目录为包含 `.git` 的最近祖先目录；找不到时使用当前 cwd。当 `ctx.fs` 可用时，git-root 向上查找通过文件系统服务探测 `.git`，使远程或沙箱工作区不会回退到宿主文件系统边界。用户 DSH 根目录会跳过其 `.system` 子目录。本地提供方不附带内置系统 skill；部署方通过另一个提供方提供内置 skill。
|
||||
|
||||
Chokidar 会监视现有根目录中直属 bundle 和平铺条目的添加与移除，以及直属 skill 条目的变更。缺失的根目录会从最近的现有祖先开始，逐个跟踪缺失路径段，直至 Chokidar 可以附加。bundle 下的资源文件变更不属于目录变更。面向模型的 `write` 和 `edit` 观测会在目标路径相关时同步使提供方目录失效，而宿主 watcher 覆盖 IDE、Git、shell 和外部进程产生的变更。watcher 失败会使当前观测不完整，但不会在直接加载时隐藏可读候选项；项目作用域 watcher 使用按配置设限的 LRU。
|
||||
|
||||
## Skill 身份
|
||||
|
||||
skill 名称为 kebab-case（`^[a-z0-9]+(?:-[a-z0-9]+)*$`）。本地提供方接受目录包（`<name>/SKILL.md`）和扁平 Markdown 文件（`<name>.md`）。嵌套递归的 `**/SKILL.md` 发现有意不在 v1 范围内。
|
||||
@@ -62,19 +87,29 @@ type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | '
|
||||
|
||||
## 摘要、候选项与完整定义
|
||||
|
||||
`SkillSummary` 是注册表中可供模型调用的摘要形状。消费方自行选择渲染哪些字段；会话目录仅使用 `name` 和 `description`，从不使用 body 或绝对文件路径。`disableModelInvocation` 将 skill 从模型列表中隐藏，但允许受信代码按名称加载。
|
||||
`SkillSummary` 是注册表中与调用策略无关的摘要形状。消费方自行选择渲染哪些条目和字段；模型会话目录仅使用模型可调用 skill 的 `name` 和 `description`，从不使用正文或绝对文件路径。`SkillInvocationPolicy` 将两个独立调用控制规范化为正向布尔值，且每个已解析的摘要、候选项和定义都携带该策略，而不会把任意 frontmatter 纳入领域模型。
|
||||
|
||||
```ts type-equiv
|
||||
/** Model-visible skill metadata returned by `ctx.skills.list()` and rendered into request guidance. */
|
||||
/** Invocation controls shared by skill discovery consumers. */
|
||||
interface SkillInvocationPolicy {
|
||||
/** Whether model-facing catalogs and loaders include this skill. */
|
||||
readonly modelInvocable: boolean
|
||||
/** Whether human-facing command catalogs and loaders include this skill. */
|
||||
readonly userInvocable: boolean
|
||||
}
|
||||
```
|
||||
|
||||
```ts type-equiv
|
||||
/** Invocation-neutral skill metadata returned by `ctx.skills.list()`. */
|
||||
interface SkillSummary {
|
||||
/** Kebab-case identifier used with the `skill` tool. */
|
||||
/** Kebab-case identifier used to address the skill. */
|
||||
readonly name: string
|
||||
/** Short routing description shown to the model. */
|
||||
/** Short routing description shown by discovery consumers. */
|
||||
readonly description: string
|
||||
/** Optional extra routing guidance shown to the model. */
|
||||
/** Optional extra routing guidance. */
|
||||
readonly whenToUse?: string
|
||||
/** Whether the skill is hidden from model listings while remaining loadable by trusted callers. */
|
||||
readonly disableModelInvocation?: boolean
|
||||
/** Resolved model and user invocation controls. */
|
||||
readonly invocation: SkillInvocationPolicy
|
||||
/** Discovery source that produced this winning skill. */
|
||||
readonly source: SkillSource
|
||||
/** Provider that owns this skill body. */
|
||||
@@ -84,6 +119,20 @@ interface SkillSummary {
|
||||
}
|
||||
```
|
||||
|
||||
`ctx.skills.list()` 保留全部四种策略组合。`isModelInvocable(skill)` 和 `isUserInvocable(skill)` 分别读取对应的必填字段。仅供模型调用的 skill 设置 `{ modelInvocable: true, userInvocable: false }`，仅供用户调用的 skill 设置 `{ modelInvocable: false, userInvocable: true }`，两个字段均设为 `false` 后，该 skill 只能由受信的 `ctx.skills.get()` 调用方获取。本地提供方读取名称完全匹配的 kebab-case frontmatter 键 `disable-model-invocation` 和 `user-invocable`，将省略的字段默认为 `true`，并为每个解析出的 skill 生成这个规范化策略。
|
||||
|
||||
`SkillCatalogSnapshot` 用于区分已确定的不存在与提供方的瞬时失败或发现期间持续变化的目录。`skills` 包含该次观测中收集、排序且与调用策略无关的摘要；只有每个已注册提供方都在没有并发目录修订时完成发现，`complete` 才为 true。不完整快照不会缓存，因此每个消费方可以保留上一份经过自身过滤的可用目录并重试。
|
||||
|
||||
```ts type-equiv
|
||||
/** One catalog observation plus whether discovery completed within a stable catalog revision. */
|
||||
interface SkillCatalogSnapshot {
|
||||
/** Sorted invocation-neutral summaries collected in this observation. */
|
||||
readonly skills: SkillSummary[]
|
||||
/** Whether every registered provider completed without a concurrent catalog revision. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
```
|
||||
|
||||
`SkillCandidate` 是提供方到注册表的形状。`locator` 是提供方的不透明状态；注册表只存储它并在调用获胜提供方的 `get()` 时传回。
|
||||
|
||||
```ts type-equiv
|
||||
@@ -122,17 +171,24 @@ interface SkillDefinition extends SkillSummary {
|
||||
}
|
||||
```
|
||||
|
||||
运行时 skill 使用相同的完整形状，参与相同的先到先得收集顺序。返回的 disposer 移除该贡献并使发现缓存失效。
|
||||
运行时 skill 输入可以省略调用控制和提供方标签。注册表会一次性补全这两项默认值，随后使用与提供方相同的完整定义形状和先到先得收集顺序。返回的 disposer 移除该贡献并使发现缓存失效。
|
||||
|
||||
```ts type-equiv
|
||||
/** Runtime skill contribution accepted by `ctx.skills.register()`. */
|
||||
type SkillRegistration = Omit<SkillDefinition, 'provider'> & { readonly provider?: string }
|
||||
type SkillRegistration = Omit<SkillDefinition, 'invocation' | 'provider'> & {
|
||||
/** Invocation controls; omission permits both model and user surfaces. */
|
||||
readonly invocation?: SkillInvocationPolicy
|
||||
/** Provider label; omission uses the registry-owned runtime provider. */
|
||||
readonly provider?: string
|
||||
}
|
||||
```
|
||||
|
||||
## 查找与配置
|
||||
|
||||
skill 查找对 cwd 敏感，因为提供方可能暴露工作区本地的 skill；可选的 signal 为调用方取消提供方的工作。提供方接收与缓存标识和加载相同的只读选项对象。取消在目录选择前后（包括缓存命中时）都会检查，并与发现和完整定义加载竞争。如果找不到 git root，本地提供方将所提供的 cwd 本身视为项目根目录。
|
||||
|
||||
注册表不缓存完整定义。每次调用 `get()` 都会携所选候选项调用胜出提供方，因此本地提供方会重新读取当前正文。名称与该候选项不再匹配的定义会被拒绝，并使该提供方实例失效以便重新发现。
|
||||
|
||||
```ts type-equiv
|
||||
/** Caller context used for cwd-sensitive and abortable provider work. */
|
||||
interface SkillLookupOptions {
|
||||
@@ -143,7 +199,7 @@ interface SkillLookupOptions {
|
||||
}
|
||||
```
|
||||
|
||||
注册表只拥有其发现缓存上限。本地提供方拥有文件系统根目录（`dshHome`、`agentsHome`、`customSkillDirs`，以及可选的 `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`）。消费方拥有其目录描述上限。
|
||||
注册表只拥有其发现缓存上限。本地提供方拥有文件系统根目录（`dshHome`、`agentsHome`、`customSkillDirs`，以及可选的 `bundledSkillDir`/`DSH_BUNDLED_SKILL_DIR`），以及 watcher 启用、轮询、稳定性、符号链接和项目容量控制。消费方拥有其目录描述上限。确切的默认值和校验规则见自动生成的[插件配置目录](../config-catalog.md)。
|
||||
|
||||
```ts type-equiv
|
||||
/** Skill registry configuration. */
|
||||
@@ -155,6 +211,8 @@ interface Config {
|
||||
|
||||
## 会话目录与工具契约
|
||||
|
||||
`dsh-tool-skill` 在存活会话的第一个 `agent/step` 注入一条持久的 user-role `<system-reminder>`。目录只包含已排序的 skill `name` 和规范化、经 XML 转义的 `description`；不包含正文、路径、来源、提供方或路由提示。发现通过 `SkillLookupOptions` 转发该步骤的 abort signal。`catalogDescriptionMaxLength` 是消费方用于 description 上限的配置，默认值为 `500`，整数最小值为 `3`。
|
||||
`dsh-tool-skill` 在存活会话中第一个观察到非空完整视图的 `agent/step` 注入初始的持久 user-role `<system-reminder>`。目录只包含已排序的 skill `name` 和规范化、经 XML 转义的 `description`；不包含正文、路径、来源、提供方或路由提示。发现通过 `SkillLookupOptions` 转发该步骤的 abort signal。`catalogDescriptionMaxLength` 是消费方用于 description 上限的配置，默认值为 `500`，整数最小值为 `3`。
|
||||
|
||||
面向模型的 `skill({ name })` 工具校验 kebab-case 名称，为调用方 agent 的 cwd 加载完整定义，将未解析的 skill 报告为 unknown 或 no longer available，拒绝 `disableModelInvocation` 的 skill，并返回包含 `<skill_content name="...">`、`<skill_resources>` 和 `<skill_instructions>` 的工具结果。`resourceBase` 仅按需解析显式引用的脚本、参考资料和资产；加载结果不枚举 skill 目录。工具结果是模型获取完整指令的可见路径。
|
||||
在后续每个模型步骤之前，消费方都会应用精确的工具可见性，并对完整快照中 `<available_skills>` 标签之间精确渲染的条目计算 digest。它以该插件所发布、最新一条可识别且仍可见的目录消息中的相同条目作为比较基线。digest 发生变化时，会通过 `agent.inject()` 追加一条持久的完整目录替换；删除所有 skill 时会追加一条显式的空替换。不完整快照会保留上一份可用模型视图。如果压缩（compaction）隐藏了所有历史目录消息，下一份完整快照会重新建立当前目录；如果视图为空且从未发布目录，则不发送任何内容。这些目录消息属于会话历史，而非 World State。
|
||||
|
||||
面向模型的 `skill({ name })` 工具校验 kebab-case 名称，在与调用策略无关的目录中查找摘要，并在加载前通过 `isModelInvocable` 拒绝无权访问的 skill；随后它为调用方 agent 的 cwd 重新读取完整定义，并在返回内容前再次检查策略。该工具将未解析的 skill 报告为 unknown 或 no longer available，并返回包含 `<skill_content name="...">`、`<skill_resources>` 和 `<skill_instructions>` 的工具结果。`resourceBase` 仅按需解析显式引用的脚本、参考资料和资产；加载结果不枚举 skill 目录。因此，仅修改正文会改变后续工具调用，而不会生成目录消息或改写先前工具结果。
|
||||
@@ -27,7 +27,7 @@ This matrix shows which packages dispatch each harness-owned event and which pac
|
||||
| `commands/change` | `emit` | [`packages/ui/commands/src/index.ts:154`](../packages/ui/commands/src/index.ts) | [`commands`](../packages/ui/commands) (`events.dispatch`) | `apiproxy`, [`tui`](../packages/ui/tui) |
|
||||
| `domain/changed` | `emit` | [`packages/storage/storage-domain/src/events.ts:46`](../packages/storage/storage-domain/src/events.ts) | [`storage-domain`](../packages/storage/storage-domain) (`emit`) | `apiproxy`, [`storage-domain`](../packages/storage/storage-domain), [`workspace`](../packages/workspace/workspace) |
|
||||
| `fs/edit-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:62`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`) | [`fs-policy`](../packages/fs/fs-policy) |
|
||||
| `fs/observed` | `emit` | [`packages/fs/fs/src/index.ts:71`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`emit`) | [`fs-policy`](../packages/fs/fs-policy) |
|
||||
| `fs/observed` | `emit` | [`packages/fs/fs/src/index.ts:71`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`emit`) | [`fs-policy`](../packages/fs/fs-policy), [`skill-local`](../packages/skill/skill-local) |
|
||||
| `fs/write-intent` | `waterfall` | [`packages/fs/fs/src/index.ts:54`](../packages/fs/fs/src/index.ts) | [`tool-fs`](../packages/fs/tool-fs) (`waterfall`) | [`fs-policy`](../packages/fs/fs-policy) |
|
||||
| `goal/changed` | `emit` | [`packages/goal/goal/src/domain.ts:135`](../packages/goal/goal/src/domain.ts) | [`goal`](../packages/goal/goal) (`emit`) | [`goal-session`](../packages/goal/goal-session) |
|
||||
| `llm/stream` | `waterfall` | [`packages/llm/llm/src/index.ts:58`](../packages/llm/llm/src/index.ts) | [`llm`](../packages/llm/llm) (`waterfall`) | [`agent-loop`](../packages/core/agent-loop), [`llm`](../packages/llm/llm), [`llm-replay`](../packages/support/llm-replay), [`session-checkpoint-policy`](../packages/session-persistence/session-checkpoint-policy), [`session-title`](../packages/session-title/session-title) |
|
||||
@@ -35,6 +35,7 @@ This matrix shows which packages dispatch each harness-owned event and which pac
|
||||
| `session/disposed` | `emit` | [`packages/core/session/src/index.ts:81`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`agent-loop`](../packages/core/agent-loop), `apiproxy`, [`session-persistence`](../packages/session-persistence/session-persistence), [`session-projection-cache`](../packages/session-projection/session-projection-cache), [`session-telemetry`](../packages/telemetry/session-telemetry), [`session-title`](../packages/session-title/session-title) |
|
||||
| `session/event` | `emit` | [`packages/core/session/src/index.ts:93`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`acp`](../packages/acp/acp), `apiproxy`, [`cli-demo`](../packages/examples/cli-demo), [`compact`](../packages/compact/compact), [`compact-basic`](../packages/compact/compact-basic), [`goal`](../packages/goal/goal), [`goal-session`](../packages/goal/goal-session), [`hook-protocol`](../packages/hooks/hook-protocol), [`jsonrpc`](../packages/ui/jsonrpc), [`session`](../packages/core/session), [`session-persistence`](../packages/session-persistence/session-persistence), [`session-projection`](../packages/session-projection/session-projection), [`session-projection-cache`](../packages/session-projection/session-projection-cache), [`session-telemetry`](../packages/telemetry/session-telemetry), [`session-title`](../packages/session-title/session-title), [`token-meter`](../packages/llm/token-meter), [`tools`](../packages/core/tools), [`tui`](../packages/ui/tui), [`user-approval`](../packages/ui/user-approval), [`workspace-context`](../packages/context/workspace-context) |
|
||||
| `session/flush` | `parallel` | [`packages/core/session/src/index.ts:103`](../packages/core/session/src/index.ts) | [`session`](../packages/core/session) (`events.dispatch`) | [`session-persistence`](../packages/session-persistence/session-persistence), [`session-telemetry`](../packages/telemetry/session-telemetry) |
|
||||
| `skills/change` | `emit` | [`packages/skill/skill/src/index.ts:188`](../packages/skill/skill/src/index.ts) | [`skill`](../packages/skill/skill) (`events.dispatch`) | [`tui`](../packages/ui/tui) |
|
||||
| `slash/input-begin-command` | `bail` | [`packages/client/ui-slash/src/types.ts:232`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
|
||||
| `slash/input-consume-token` | `bail` | [`packages/client/ui-slash/src/types.ts:246`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
|
||||
| `slash/input-insert-reference` | `bail` | [`packages/client/ui-slash/src/types.ts:239`](../packages/client/ui-slash/src/types.ts) | - | `ui-conversation` |
|
||||
|
||||
@@ -26,7 +26,7 @@ This table connects model-visible tool names to the plugin package and service s
|
||||
| `@deepseek-ai/dsh-tool-goal` | `create_goal`, `get_goal`, `update_goal` | `ctx.tools`, `ctx.agents`, `ctx.goals`, `ctx.systemPrompt`, `a calling Agent in an authorized open turn` | `tool/call`, `user/message goal snapshot for mutations`, `tool/result` | - | create, edit, pause, and resume require direct-human root authority; complete and blocked also accept the exact current goal round. The default blocked lower bound is three admitted rounds. |
|
||||
| `@deepseek-ai/dsh-tool-lsp` | `lsp` | `ctx.tools`, `ctx.lsp`, `ctx.systemPrompt` | `tool/call`, `tool/result` | - | The lsp tool keeps provider selection and language-server subprocesses behind ctx.lsp, so its model-visible schema stays stable across providers. Requires a registered provider (e.g. `@deepseek-ai/dsh-lsp-local`) at runtime; without one, a query returns the structured `LSP_UNAVAILABLE` error rather than changing the schema. |
|
||||
| `@deepseek-ai/dsh-tool-ralph` | `ralph` | `ctx.tools`, `ctx.workflows`, `ctx.subagents`, `ctx.systemPrompt`, `a calling Agent (exec.agent parents every fresh round)` | `tool/call`, `tool/result`, `workflow and child session events during execution` | - | A fixed foreground workflow starts one fresh structured child per round; the model selects only the immutable objective and an optional round cap. |
|
||||
| `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`, `ctx.skills` | `tool/call`, `tool/result` | - | - |
|
||||
| `@deepseek-ai/dsh-tool-skill` | `skill` | `ctx.tools`, `ctx.agents`, `ctx.skills` | `tool/call`, `tool/result`, `user/message replacement catalogs via agent.inject()` | - | - |
|
||||
| `@deepseek-ai/dsh-tool-session-query` | `session_event_read`, `session_event_search`, `session_event_trace`, `session_search`, `session_trace` | `ctx.tools`, `ctx.systemPrompt`, `ctx.sessionQuery`, `a calling Agent for workspace authority` | `tool/call`, `tool/result` | - | The five read-only tools hide provider cursors and authorize every result from the immutable calling agent session. The package is opt-in; compositions that need enforced deadlines or bounded inline output also mount the generic timeout or spill policies. |
|
||||
| `@deepseek-ai/dsh-tool-subagent` | `subagent` | `ctx.tools`, `ctx.subagents` | `tool/call`, `tool/result`, `child session events through the chosen provider` | `subagent`, `subagent_fork` | The registered tool name is the load-time `toolName` config (default `subagent`); the schema above is that default. The shipped example agents load this package once per subagent backend, so the model additionally sees `subagent_fork` (bound to the fork backend) with an identical schema — see `examples/tui-agent/cordis.yml` and `examples/acp-agent/cordis.yml`. |
|
||||
| `@deepseek-ai/dsh-tool-tasks` | `task_kill`, `task_list`, `task_output` | `ctx.tools`, `ctx.tasks`, `ctx.systemPrompt` | `tool/call`, `tool/result`, `user/message via agent.inject() for background completion notices` | - | The kind-agnostic background-task control surface: background bash commands, PTY sends, and subagents are read, listed, and killed through the same three tools. Loading the plugin attaches the control surface that arms producers' `ctx.tasks.start()`. |
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
{"type":"turn/start","seq":0,"time":1783654655602,"data":{"turn":1,"trigger":{"kind":"message","source":{"kind":"user"}}}}
|
||||
{"type":"user/message","seq":1,"time":1783654655603,"data":{"content":[{"type":"text","text":"Load the snapshot-skill skill with the skill tool, then reply DONE."}],"source":{"kind":"user"},"role":"user","id":"9c670f1c-3508-4b98-9cae-21f363652d6e"},"surfaceOp":"append"}
|
||||
{"type":"session/title","seq":2,"time":1783654655603,"data":{"title":"Load the snapshot-skill skill with","messageSeqs":[1],"source":{"kind":"fallback"}}}
|
||||
{"type":"user/message","seq":3,"time":1784903324926,"data":{"content":[{"type":"text","text":"<system-reminder>\nA skill is a reusable set of task-specific instructions. The following skills are available in this session:\n\n<available_skills>\n- `snapshot-skill`: Exercise project skill discovery and loading in snapshot tests.\n</available_skills>\n\nIf the user names a skill, or the task clearly matches a skill's description, call the `skill` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.\n</system-reminder>"}],"source":{"kind":"plugin","plugin":"dsh-tool-skill"},"role":"user","id":"4f537803-7424-41eb-887f-f39676b89187"},"surfaceOp":"append"}
|
||||
{"type":"user/message","seq":3,"time":1784903324926,"data":{"content":[{"type":"text","text":"<system-reminder>\nA skill is a reusable set of task-specific instructions. The following skills are available in this session:\n\n<available_skills>\n- `model-only-skill`: Prove user-disabled skills remain available to the model.\n- `snapshot-skill`: Exercise project skill discovery and loading in snapshot tests.\n</available_skills>\n\nIf the user names a skill, or the task clearly matches a skill's description, call the `skill` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.\n</system-reminder>"}],"source":{"kind":"plugin","plugin":"dsh-tool-skill"},"role":"user","id":"4f537803-7424-41eb-887f-f39676b89187"},"surfaceOp":"append"}
|
||||
{"type":"step/start","seq":4,"time":1784903324927,"data":{"turn":1,"step":1}}
|
||||
{"type":"request/header","seq":5,"time":1784903324928,"data":{"header":{"config":{"provider":"deepseek","model":"deepseek-v4-flash"},"system":"{{system}}","tools":"{{tools}}"},"reason":"initial"}}
|
||||
{"type":"assistant/chunk","seq":6,"time":1783654655609,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"reasoning"}}}
|
||||
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
---
|
||||
name: model-only-skill
|
||||
description: Prove user-disabled skills remain available to the model.
|
||||
user-invocable: false
|
||||
---
|
||||
|
||||
Follow these model-only snapshot instructions.
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
---
|
||||
name: user-only-skill
|
||||
description: Prove model-disabled skills stay outside the model catalog.
|
||||
disable-model-invocation: true
|
||||
---
|
||||
|
||||
Follow these user-only snapshot instructions.
|
||||
@@ -1,6 +1,7 @@
|
||||
import { mkdirSync, writeFileSync } from 'node:fs'
|
||||
import { mkdtemp, rm } from 'node:fs/promises'
|
||||
import { tmpdir } from 'node:os'
|
||||
import { join } from 'node:path'
|
||||
import { dirname, join } from 'node:path'
|
||||
import { execa } from 'execa'
|
||||
import { resolveExampleLaunch, type ExampleLaunch } from '@deepseek-ai/dsh-loader-smoke'
|
||||
|
||||
@@ -36,7 +37,16 @@ while time.monotonic() < deadline:
|
||||
if chunk:
|
||||
output.extend(chunk)
|
||||
while action_index < len(actions) and actions[action_index]["waitFor"].encode() in output:
|
||||
os.write(fd, actions[action_index]["send"].encode())
|
||||
action = actions[action_index]
|
||||
if "writeFile" in action:
|
||||
target = os.path.join(cwd, action["writeFile"]["path"])
|
||||
os.makedirs(os.path.dirname(target), exist_ok=True)
|
||||
with open(target, "w", encoding="utf-8") as handle:
|
||||
handle.write(action["writeFile"]["content"])
|
||||
if "send" in action:
|
||||
os.write(fd, action["send"].encode())
|
||||
else:
|
||||
os.write(fd, action["send"].encode())
|
||||
action_index += 1
|
||||
waited, candidate = os.waitpid(pid, os.WNOHANG)
|
||||
if waited == pid:
|
||||
@@ -56,11 +66,14 @@ if actual_exit != int(expected_exit):
|
||||
sys.exit(125)
|
||||
`
|
||||
|
||||
/** One terminal action sent after its marker has rendered. */
|
||||
interface TuiPtyAction {
|
||||
readonly waitFor: string
|
||||
readonly send: string
|
||||
}
|
||||
/** One terminal input or workspace mutation performed after its marker renders. */
|
||||
type TuiPtyAction =
|
||||
| { readonly waitFor: string; readonly send: string }
|
||||
| {
|
||||
readonly waitFor: string
|
||||
readonly writeFile: { readonly path: string; readonly content: string }
|
||||
readonly send?: string
|
||||
}
|
||||
|
||||
/** Inputs for a keyless real-Loader TUI process smoke. */
|
||||
export interface TuiPtySmokeOptions {
|
||||
@@ -157,7 +170,16 @@ async function runWindowsPtySmoke(
|
||||
terminal.onData((chunk) => {
|
||||
output += chunk
|
||||
while (actionIndex < actions.length && output.includes(actions[actionIndex]!.waitFor)) {
|
||||
terminal.write(actions[actionIndex]!.send)
|
||||
const action = actions[actionIndex]!
|
||||
if ('writeFile' in action) {
|
||||
const target = join(cwd, action.writeFile.path)
|
||||
mkdirSync(dirname(target), { recursive: true })
|
||||
writeFileSync(target, action.writeFile.content)
|
||||
const input = action.send
|
||||
if (input !== undefined) terminal.write(input)
|
||||
} else {
|
||||
terminal.write(action.send)
|
||||
}
|
||||
actionIndex += 1
|
||||
}
|
||||
})
|
||||
|
||||
@@ -0,0 +1,5 @@
|
||||
{"type":"session","version":0,"id":"31f63cc0-0198-4ab2-bfde-79a4eb4f1867","createdAt":1783352180000,"cwd":"{{cwd}}","delegationDepth":0}
|
||||
{"type":"assistant/chunk","seq":0,"time":1783352180001,"data":{"turn":1,"step":1,"chunk":{"type":"block-start","index":0,"blockType":"text"}}}
|
||||
{"type":"assistant/chunk","seq":1,"time":1783352180002,"data":{"turn":1,"step":1,"chunk":{"type":"text-delta","index":0,"text":"USER-ONLY SKILL LOADED"}}}
|
||||
{"type":"assistant/chunk","seq":2,"time":1783352180003,"data":{"turn":1,"step":1,"chunk":{"type":"block-end","index":0,"block":{"type":"text","text":"USER-ONLY SKILL LOADED"}}}}
|
||||
{"type":"assistant/chunk","seq":3,"time":1783352180004,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"stop"}}}}
|
||||
@@ -0,0 +1,157 @@
|
||||
=== skill autocomplete ===
|
||||
terminal 100x36 buffer=normal length=36 base=0 viewport=0
|
||||
lifecycle started=1 stopped=0 progress=inactive
|
||||
title "DSH TUI snapshot"
|
||||
cursor hidden column=13 viewportRow=5 bufferRow=5
|
||||
buffer
|
||||
0| " DEEPSEEK HARNESS"
|
||||
style 1-8 fg=bright-magenta bold
|
||||
style 10-16 bold
|
||||
1| " Recorded replay: skill-invocation-policy"
|
||||
style 1-40 dim
|
||||
2| " main-session"
|
||||
style 1-12 dim
|
||||
3| <blank>
|
||||
4| "/workspace/project deepseek-v4-flash ↑0 ↓0 0% context"
|
||||
style 0-51 fg=bright-magenta bold
|
||||
style 54-70 dim
|
||||
style 73-77 dim
|
||||
style 80-89 dim
|
||||
5| " dsh > /skill "
|
||||
style 1-3 fg=bright-magenta bold
|
||||
style 5-6 dim
|
||||
style 13-13 inverse
|
||||
6| " → skill:user-only-skill (project) — User-only assembled snapshot skill. "
|
||||
style 7-78 fg=bright-magenta
|
||||
7-35| <blank>
|
||||
|
||||
|
||||
=== loaded exact invocation ===
|
||||
terminal 100x36 buffer=normal length=36 base=0 viewport=0
|
||||
lifecycle started=1 stopped=0 progress=inactive
|
||||
title "<skill name=\"user-only-skill\"> Reference — DSH TUI snapshot"
|
||||
cursor hidden column=7 viewportRow=30 bufferRow=30
|
||||
buffer
|
||||
0| " DEEPSEEK HARNESS"
|
||||
style 1-8 fg=bright-magenta bold
|
||||
style 10-16 bold
|
||||
1| " <skill name=\"user-only-skill\"> Reference"
|
||||
style 1-40 dim
|
||||
2| " main-session"
|
||||
style 1-12 dim
|
||||
3| <blank>
|
||||
4| "You "
|
||||
style 0-2 fg=bright-magenta bold underline
|
||||
5| "<skill name=\"user-only-skill\"> "
|
||||
6| "References in this skill are relative to "
|
||||
7| "/workspace/project/.agents/skills/user-only-skill. "
|
||||
8| " "
|
||||
9| "USER-ONLY BODY "
|
||||
10| "</skill> "
|
||||
11| <blank>
|
||||
12| "Context · dsh-tool-skill"
|
||||
style 0-23 dim
|
||||
13| "A skill is a reusable set of task-specific instructions. The following skills are available in this "
|
||||
style 0-99 dim
|
||||
14| "session: "
|
||||
style 0-7 dim
|
||||
15| " "
|
||||
16| "<available_skills> "
|
||||
style 0-17 dim
|
||||
17| "- `model-only-skill`: Model-only assembled snapshot skill. "
|
||||
style 0-57 dim
|
||||
18| "</available_skills> "
|
||||
style 0-18 dim
|
||||
19| " "
|
||||
20| "If the user names a skill, or the task clearly matches a skill's description, call the `skill` tool "
|
||||
style 0-99 dim
|
||||
21| "with the exact skill name before taking task actions. Load all applicable skills, then follow their "
|
||||
style 0-99 dim
|
||||
22| "full instructions. This catalog contains summaries only; do not infer or follow a skill's "
|
||||
style 0-99 dim
|
||||
23| "instructions until it has been loaded. "
|
||||
style 0-37 dim
|
||||
24| <blank>
|
||||
25| "Assistant "
|
||||
style 0-8 fg=bright-magenta bold underline
|
||||
26| "USER-ONLY SKILL LOADED "
|
||||
27| "Model wait 0.0s · Completed 2026-07-21 12:00:00 "
|
||||
style 0-46 dim
|
||||
28| <blank>
|
||||
29| "/workspace/project deepseek-v4-flash ↑0 ↓0 3% context"
|
||||
style 0-51 fg=bright-magenta bold
|
||||
style 54-70 dim
|
||||
style 73-77 dim
|
||||
style 80-89 dim
|
||||
30| " dsh ◍ "
|
||||
style 1-3 fg=bright-magenta bold
|
||||
style 5-6 dim
|
||||
style 7-7 inverse
|
||||
31-35| <blank>
|
||||
|
||||
|
||||
=== denied exact invocation ===
|
||||
terminal 100x36 buffer=normal length=36 base=0 viewport=0
|
||||
lifecycle started=1 stopped=0 progress=inactive
|
||||
title "<skill name=\"user-only-skill\"> Reference — DSH TUI snapshot"
|
||||
cursor hidden column=7 viewportRow=32 bufferRow=32
|
||||
buffer
|
||||
0| " DEEPSEEK HARNESS"
|
||||
style 1-8 fg=bright-magenta bold
|
||||
style 10-16 bold
|
||||
1| " <skill name=\"user-only-skill\"> Reference"
|
||||
style 1-40 dim
|
||||
2| " main-session"
|
||||
style 1-12 dim
|
||||
3| <blank>
|
||||
4| "You "
|
||||
style 0-2 fg=bright-magenta bold underline
|
||||
5| "<skill name=\"user-only-skill\"> "
|
||||
6| "References in this skill are relative to "
|
||||
7| "/workspace/project/.agents/skills/user-only-skill. "
|
||||
8| " "
|
||||
9| "USER-ONLY BODY "
|
||||
10| "</skill> "
|
||||
11| <blank>
|
||||
12| "Context · dsh-tool-skill"
|
||||
style 0-23 dim
|
||||
13| "A skill is a reusable set of task-specific instructions. The following skills are available in this "
|
||||
style 0-99 dim
|
||||
14| "session: "
|
||||
style 0-7 dim
|
||||
15| " "
|
||||
16| "<available_skills> "
|
||||
style 0-17 dim
|
||||
17| "- `model-only-skill`: Model-only assembled snapshot skill. "
|
||||
style 0-57 dim
|
||||
18| "</available_skills> "
|
||||
style 0-18 dim
|
||||
19| " "
|
||||
20| "If the user names a skill, or the task clearly matches a skill's description, call the `skill` tool "
|
||||
style 0-99 dim
|
||||
21| "with the exact skill name before taking task actions. Load all applicable skills, then follow their "
|
||||
style 0-99 dim
|
||||
22| "full instructions. This catalog contains summaries only; do not infer or follow a skill's "
|
||||
style 0-99 dim
|
||||
23| "instructions until it has been loaded. "
|
||||
style 0-37 dim
|
||||
24| <blank>
|
||||
25| "Assistant "
|
||||
style 0-8 fg=bright-magenta bold underline
|
||||
26| "USER-ONLY SKILL LOADED "
|
||||
27| "Model wait 0.0s · Completed 2026-07-21 12:00:00 "
|
||||
style 0-46 dim
|
||||
28| <blank>
|
||||
29| "Skill \"model-only-skill\" is not available for user invocation. "
|
||||
style 0-61 fg=yellow
|
||||
30| <blank>
|
||||
31| "/workspace/project deepseek-v4-flash ↑0 ↓0 3% context"
|
||||
style 0-51 fg=bright-magenta bold
|
||||
style 54-70 dim
|
||||
style 73-77 dim
|
||||
style 80-89 dim
|
||||
32| " dsh ◍ "
|
||||
style 1-3 fg=bright-magenta bold
|
||||
style 5-6 dim
|
||||
style 7-7 inverse
|
||||
33-35| <blank>
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
---
|
||||
name: model-only-skill
|
||||
description: Model-only assembled snapshot skill.
|
||||
user-invocable: false
|
||||
---
|
||||
|
||||
MODEL-ONLY BODY MUST NOT LOAD
|
||||
+7
@@ -0,0 +1,7 @@
|
||||
---
|
||||
name: user-only-skill
|
||||
description: User-only assembled snapshot skill.
|
||||
disable-model-invocation: true
|
||||
---
|
||||
|
||||
USER-ONLY BODY
|
||||
@@ -217,11 +217,12 @@ describe('tui-agent keyless smoke (real Loader tree in a PTY)', () => {
|
||||
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
|
||||
|
||||
it('loads a local skill via /skill: and delivers its body to the model as a user turn', async () => {
|
||||
// The whole manual-invocation path in one keyless boot: `ctx.get('skills')`
|
||||
// The whole user-only invocation path in one keyless boot: `ctx.get('skills')`
|
||||
// resolves in the shipped tree, the client-side `/skill:` command parses,
|
||||
// the local provider loads `scripted-skill` from the agents home, and the
|
||||
// rendered `<skill name="…">` block reaches the model — proven by the
|
||||
// scripted adapter echoing the fixture's body marker only when it arrives.
|
||||
// and the local provider admits a model-disabled skill by the omitted
|
||||
// `user-invocable` default. The rendered `<skill name="…">` block reaches
|
||||
// the model — proven by the scripted adapter echoing the fixture's body
|
||||
// marker only when it arrives.
|
||||
const output = await smoke({
|
||||
label: 'tui-agent skill',
|
||||
tempDirPrefix: 'tui-agent-skill-',
|
||||
@@ -232,6 +233,7 @@ describe('tui-agent keyless smoke (real Loader tree in a PTY)', () => {
|
||||
'---',
|
||||
'name: scripted-skill',
|
||||
'description: Keyless PTY proof that the skill command loads a local skill into the conversation.',
|
||||
'disable-model-invocation: true',
|
||||
'---',
|
||||
'',
|
||||
'SCRIPTED SKILL BODY MARKER',
|
||||
@@ -250,6 +252,36 @@ describe('tui-agent keyless smoke (real Loader tree in a PTY)', () => {
|
||||
expect(output).toContain('\u001B[?2004l')
|
||||
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
|
||||
|
||||
it('adds a watched local skill to live /skill: autocomplete without restarting', async () => {
|
||||
const skill = [
|
||||
'---',
|
||||
'name: hot-added-skill',
|
||||
'description: HOT_ADDED_COMPLETION_MARKER',
|
||||
'---',
|
||||
'',
|
||||
'Hot-added body.',
|
||||
'',
|
||||
].join('\n')
|
||||
const output = await smoke({
|
||||
label: 'tui-agent hot-added skill autocomplete',
|
||||
tempDirPrefix: 'tui-agent-hot-skill-',
|
||||
configPath: scriptedConfigPath,
|
||||
actions: [
|
||||
{
|
||||
waitFor: 'scripted TUI ready.',
|
||||
writeFile: {
|
||||
path: '.agents/skills/hot-added-skill/SKILL.md',
|
||||
content: skill,
|
||||
},
|
||||
send: '/skill:hot',
|
||||
},
|
||||
{ waitFor: 'HOT_ADDED_COMPLETION_MARKER', send: '\x03/exit\r' },
|
||||
],
|
||||
})
|
||||
expect(output).toContain('HOT_ADDED_COMPLETION_MARKER')
|
||||
expect(output).toContain('\u001B[?2004l')
|
||||
}, LOADER_SMOKE_TEST_TIMEOUT_MS)
|
||||
|
||||
it('fuzzy-completes an @file path without reading or submitting the file', async () => {
|
||||
const output = await smoke({
|
||||
label: 'tui-agent file autocomplete',
|
||||
|
||||
@@ -41,6 +41,7 @@ const UUID_RE = /[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/gi
|
||||
|
||||
type SnapshotMode = 'replay' | 'record' | 'refresh'
|
||||
type Composition = 'native' | 'code' | 'advanced'
|
||||
type ScenarioInteraction = 'skill-invocation-policy'
|
||||
|
||||
interface Scenario {
|
||||
name: string
|
||||
@@ -65,6 +66,8 @@ interface Scenario {
|
||||
* preview + locator while the program value stays whole.
|
||||
*/
|
||||
spillMaxInlineBytes?: number
|
||||
/** Run scenario-specific terminal input instead of replaying recorded user prompts. */
|
||||
interaction?: ScenarioInteraction
|
||||
}
|
||||
|
||||
const SCENARIOS: Scenario[] = [
|
||||
@@ -98,6 +101,14 @@ const SCENARIOS: Scenario[] = [
|
||||
recorded: true,
|
||||
seedWorkspace: true,
|
||||
},
|
||||
{
|
||||
name: 'skill-invocation-policy',
|
||||
composition: 'native',
|
||||
expectedTools: [],
|
||||
recorded: false,
|
||||
seedWorkspace: true,
|
||||
interaction: 'skill-invocation-policy',
|
||||
},
|
||||
{
|
||||
name: 'code-mode',
|
||||
composition: 'code',
|
||||
@@ -269,9 +280,10 @@ async function runScenario(scenario: Scenario): Promise<ScenarioResult> {
|
||||
const dir = scenarioDir(scenario)
|
||||
const fixtureFile = join(dir, 'session.jsonl')
|
||||
const childFiles = childFixturePaths(scenario)
|
||||
const fixture = await readFile(fixtureFile, 'utf8')
|
||||
const prompts = userPrompts(fixture)
|
||||
expect(prompts.length, `${scenario.name} must carry at least one recorded user prompt`).toBeGreaterThan(0)
|
||||
const prompts = userPrompts(await readFile(fixtureFile, 'utf8'))
|
||||
if (scenario.interaction === undefined) {
|
||||
expect(prompts.length, `${scenario.name} must carry at least one recorded user prompt`).toBeGreaterThan(0)
|
||||
}
|
||||
|
||||
const cwd = await mkdtemp(join(SNAPSHOT_TMP_ROOT, `dsh-tui-snapshot-${scenario.name}-`))
|
||||
const displayCwd = `/tmp/${basename(cwd)}`
|
||||
@@ -310,6 +322,63 @@ async function runScenario(scenario: Scenario): Promise<ScenarioResult> {
|
||||
})
|
||||
await settleTerminal(terminal)
|
||||
|
||||
let interactionSnapshot: string | undefined
|
||||
if (scenario.interaction === 'skill-invocation-policy') {
|
||||
terminal.send('/skill')
|
||||
await settleTerminal(terminal)
|
||||
const discovery = normalizeTerminalSnapshot(
|
||||
await terminal.snapshot({ includeScrollback: true }),
|
||||
cwd,
|
||||
displayCwd,
|
||||
)
|
||||
expect(discovery).toContain('user-only-skill')
|
||||
expect(discovery).not.toContain('model-only-skill')
|
||||
|
||||
terminal.send('\x03')
|
||||
await settleTerminal(terminal)
|
||||
const skillContext = ctx
|
||||
const skillTurnEnded = new Promise<void>((resolve) => {
|
||||
const detach = skillContext.on('session/event', (session, event) => {
|
||||
if (session !== agent.session || event.type !== 'turn/end') return
|
||||
detach()
|
||||
resolve()
|
||||
})
|
||||
})
|
||||
terminal.send('/skill:user-only-skill')
|
||||
terminal.send('\r')
|
||||
await skillTurnEnded
|
||||
await agent.whenIdle()
|
||||
await settleTerminal(terminal)
|
||||
const loaded = normalizeTerminalSnapshot(
|
||||
await terminal.snapshot({ includeScrollback: true }),
|
||||
cwd,
|
||||
displayCwd,
|
||||
)
|
||||
expect(loaded).toContain('USER-ONLY SKILL LOADED')
|
||||
|
||||
terminal.send('/skill:model-only-skill')
|
||||
terminal.send('\r')
|
||||
await settleTerminal(terminal)
|
||||
const denied = normalizeTerminalSnapshot(
|
||||
await terminal.snapshot({ includeScrollback: true }),
|
||||
cwd,
|
||||
displayCwd,
|
||||
)
|
||||
expect(denied).toContain('model-only-skill')
|
||||
expect(denied).toContain('not available for user invocation.')
|
||||
expect(denied).not.toContain('MODEL-ONLY BODY MUST NOT LOAD')
|
||||
interactionSnapshot = [
|
||||
'=== skill autocomplete ===',
|
||||
discovery,
|
||||
'',
|
||||
'=== loaded exact invocation ===',
|
||||
loaded,
|
||||
'',
|
||||
'=== denied exact invocation ===',
|
||||
denied,
|
||||
].join('\n')
|
||||
}
|
||||
|
||||
let remainingPrompts = prompts
|
||||
if (scenario.enterPlanMode === true) {
|
||||
const firstPrompt = prompts[0]!
|
||||
@@ -392,7 +461,7 @@ async function runScenario(scenario: Scenario): Promise<ScenarioResult> {
|
||||
}
|
||||
|
||||
expect(terminal.themeViolations(), `${scenario.name} must remain theme-agnostic`).toEqual([])
|
||||
const snapshot = normalizeTerminalSnapshot(
|
||||
const snapshot = interactionSnapshot ?? normalizeTerminalSnapshot(
|
||||
await terminal.snapshot({ includeScrollback: true }),
|
||||
cwd,
|
||||
displayCwd,
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/client/ui-conversation/README.md
|
||||
README.md: 8a8002ef75299579d7df1eb562a7e8bfaf2aeb2a
|
||||
README.zh.md: 27e6ab94d4d1cee7fcb7943e0f07c4de2a2f7503
|
||||
README.md: 5e24e4aad5154430fa48c80eb439694005df7c6f
|
||||
README.zh.md: 89a34041e156e137d966bdafbc92d86477df166e
|
||||
@@ -16,7 +16,7 @@ A tool call declaring the `terminal` render intent renders its command output in
|
||||
|
||||
Tool rows are slots too — the standalone tool ring (`ToolViewRegistry`/`ctx.toolviews`/outlet) is retired. The chat entry declares the keyed `'conversation.chat.toolview'` hole (session scope; the key space is runtime-open); its render site dispatches per row via `entryKey: toolName` with `GenericToolCard` as the call-site `fallback`. The owner payload is the uniform `ToolRowOwnerProps` (`callId`/`toolName`/`block`/`openFile`) and `ToolRowProps` pre-composes it with the session standard kit. A registrant is a plain plugin: `ctx.slots.register({ name: 'conversation.chat.toolview', key: '<tool>', inject? }, Row)` with `inject: ['slots', 'conversation']` as the load-order seam (apply mounts ConversationService after the chat registration, so the service being present guarantees the slot is declared); session differentiation happens inside the component (`useSessions` reading `parentId` — the bash sample is the third-party-posture exemplar). Trajectory/waterfall toolview slots share this shape and land with their own render sites (RendersCheck rejects a declaration nobody renders).
|
||||
|
||||
The todo surfaces are two registrations over that shape, both plain registrant plugins with `inject: ['slots', 'conversation']`. `TodoRow` takes the `'conversation.chat.toolview'` key `todo_write` and summarizes what the call attempted (`<done>/<total> 已完成 · <active item>` parsed from its args, falling back to the generic summary on malformed or wrongly-shaped model JSON, and keeping the generic dot for non-ok execution states so a cancelled call never reads as a completed update). `TodoDock` takes the `'conversation.input.dock'` list slot at `order: -1` — above the queue rows — and is the plan strip: it reads the host-computed `todos` projection via `useProjection` (standing plan: latest `todo/write` with no later `turn/start`) and renders `TodoPanel`, which takes the plain list, hides itself while the list is empty, and collapses to a header of title plus `"<done>/<total> tasks · <n> in progress"` (status glyphs are the figma check / progress / dashed-pending set). The dock adapter owns the selection so the panel stays a pure function of its props; the standing list lives here rather than in the row so the row stays one line. Anything the input-zone composer chain hides (a `conversation.composer` takeover such as ui-question's) hides the whole dock, this strip included.
|
||||
The todo surfaces are two registrations over that shape, both plain registrant plugins with `inject: ['slots', 'conversation']`. `TodoRow` takes the `'conversation.chat.toolview'` key `todo_write` and summarizes what the call attempted (`<done>/<total> 已完成 · <active item>` parsed from its args, falling back to the generic summary on malformed or wrongly-shaped model JSON, and keeping the generic dot for non-ok execution states so a cancelled call never reads as a completed update). `TodoDock` takes the `'conversation.input.dock'` list slot at `order: -1` — above the queue rows — and is the plan strip: it reads the host-computed `todos` projection via `useProjection` (standing plan: latest `todo/write` with no later `turn/start`) and renders `TodoPanel`, which takes the plain list, hides itself while the list is empty, and starts collapsed as a header of title plus `"<done>/<total> tasks · <n> in progress"` (status glyphs are the figma check / progress / dashed-pending set). The dock adapter owns the selection so the panel stays a pure function of its props; the standing list lives here rather than in the row so the row stays one line. Anything the input-zone composer chain hides (a `conversation.composer` takeover such as ui-question's) hides the whole dock, this strip included.
|
||||
|
||||
Per-session UI state for selection and the active view lives in the declared chat store (`stores.ts` `createChatStore`); the InputHub owns the composer state machine and mirrors its draft into that store for persistence. Apply passes one store handle to the strict session subtree, chat view, and details registrations, so each session shares one instance and the framework owns its lifecycle. Components are pure: the framework standard kit supplies `useSession`/`sessionId`, global `useSessions`/`useWorkspaces`, and the input machine's `useInput`/`inputActions`; store faces and inject factories supply the remaining state and callbacks.
|
||||
|
||||
|
||||
@@ -16,7 +16,7 @@
|
||||
|
||||
审批经由本包声明的链接管编辑器：`ApprovalPanel` 注册为按选择器路由的 `'conversation.composer'` 配置项（ui-question 模式），在审批等待未决期间取代 InputBar 占据编辑器（琥珀色条、理由标题、来自运行中调用参数的配对命令行、一次性的拒绝／允许）。`contract/slots.ts` 中的 `PendingApproval` 领域面在运行时 `PendingWait` 载体之上拥有 wire 编码——带审计关联的 `ApprovalResponsePayload` 值；广播的 `approval/resolved` 帧使等待落定并恢复编辑器。侧边栏通过 manager 跟踪的 `waitingApproval` 列表位（未实例化会话同样点亮）镜像该阻塞状态，其优先级高于运行中圆环，直至问题解决。未决等待完全离开消息流：问题（ui-question）与审批（ApprovalPanel）都经编辑器接管作答，不再保留只读占位卡。编辑器底行的 Access 席位挂载 `PermissionSelect`，由 host 计算的 `permissions` 投影经标准工具包 `useProjection` 供数（key 缺席即隐藏 chip）；chip 打开 Menu 原语下拉，kebab-case 预设名渲染为 Title Case 标签（与 `/permission` popup 的显示变换孪生），选中会经由输入栏注入的 `command` 回调提交 `/permission <preset>` 命令行。
|
||||
|
||||
todo 两个面就是在该形状上的两个注册项，都是普通注册方插件，`inject: ['slots', 'conversation']`。`TodoRow` 占用 `'conversation.chat.toolview'` 的 `todo_write` key，摘要该次调用「试图写入」的内容（从其 args 解析出 `<已完成>/<总数> 已完成 · <进行中条目>`；模型 JSON 残缺或形状不对时回落到通用摘要；非 ok 执行状态保留通用状态点，使被取消的调用绝不读成一次已完成的更新）。`TodoDock` 以 `order: -1` 占用 `'conversation.input.dock'` 列表 slot（位于队列行之上），是计划条：它经 `useProjection` 读取 host 计算的 `todos` 投影（站立计划：其后没有更晚 `turn/start` 的最近一次 `todo/write`）并渲染 `TodoPanel`，后者接收纯列表，在列表为空时自我隐藏，折叠时收成标题加 `"<已完成>/<总数> tasks · <n> in progress"` 的表头（状态图标为 figma 的勾选／进行中／虚线未开始一组）。选取由 dock 适配器负责，因此面板保持为其 props 的纯函数；站立列表放在此处而非行内，行才能保持单行。输入区 composer 链隐藏的一切（例如 ui-question 对 `conversation.composer` 的接管）也会隐藏整个 dock，包括这条计划条。
|
||||
todo 两个面就是在该形状上的两个注册项，都是普通注册方插件，`inject: ['slots', 'conversation']`。`TodoRow` 占用 `'conversation.chat.toolview'` 的 `todo_write` key，摘要该次调用「试图写入」的内容（从其 args 解析出 `<已完成>/<总数> 已完成 · <进行中条目>`；模型 JSON 残缺或形状不对时回落到通用摘要；非 ok 执行状态保留通用状态点，使被取消的调用绝不读成一次已完成的更新）。`TodoDock` 以 `order: -1` 占用 `'conversation.input.dock'` 列表 slot（位于队列行之上），是计划条：它经 `useProjection` 读取 host 计算的 `todos` 投影（站立计划：其后没有更晚 `turn/start` 的最近一次 `todo/write`）并渲染 `TodoPanel`，后者接收纯列表，在列表为空时自我隐藏；列表非空时面板初始折叠，表头显示标题加 `"<已完成>/<总数> tasks · <n> in progress"`（状态图标为 figma 的勾选／进行中／虚线未开始一组）。选取由 dock 适配器负责，因此面板保持为其 props 的纯函数；站立列表放在此处而非行内，行才能保持单行。输入区 composer 链隐藏的一切（例如 ui-question 对 `conversation.composer` 的接管）也会隐藏整个 dock，包括这条计划条。
|
||||
|
||||
逐 Session UI 状态中的选择与活跃视图位于已声明的聊天 store（`stores.ts` `createChatStore`）中；InputHub 拥有输入区状态机，并将草稿镜像到该 store 以便持久化。apply 将同一个 store handle 传给严格限定于会话的子树、聊天视图和详情注册，因此每个会话内共享一个实例，框架拥有其生命周期。组件保持纯粹：框架标准工具包提供 `useSession`／`sessionId`、全局 `useSessions`／`useWorkspaces`，以及输入状态机的 `useInput`／`inputActions`；store 表层与 inject factory 提供其余状态和回调。
|
||||
|
||||
|
||||
@@ -83,7 +83,7 @@ function progressLabel(todos: readonly TodoItem[]): string {
|
||||
}
|
||||
|
||||
export function TodoPanel({ todos }: TodoPanelProps) {
|
||||
const [collapsed, setCollapsed] = useState(false)
|
||||
const [collapsed, setCollapsed] = useState(true)
|
||||
if (todos.length === 0) return null
|
||||
|
||||
return (
|
||||
|
||||
@@ -31,11 +31,18 @@ describe('TodoPanel', () => {
|
||||
expect(container.innerHTML).toBe('')
|
||||
})
|
||||
|
||||
it('shows progress, one row per item with its status glyph', () => {
|
||||
it('starts collapsed with the progress summary visible', () => {
|
||||
render(<TodoPanel todos={LIST} />)
|
||||
expect(screen.getByTestId('todo-panel')).toBeTruthy()
|
||||
expect(screen.getByText('To-dos')).toBeTruthy()
|
||||
expect(screen.getByText('1/3 tasks · 1 in progress')).toBeTruthy()
|
||||
expect(screen.getByRole('button', { expanded: false })).toBeTruthy()
|
||||
expect(screen.queryByRole('list')).toBeNull()
|
||||
})
|
||||
|
||||
it('expands to show one row per item with its status glyph', () => {
|
||||
render(<TodoPanel todos={LIST} />)
|
||||
fireEvent.click(screen.getByRole('button', { expanded: false }))
|
||||
const items = screen.getAllByRole('listitem')
|
||||
expect(items.map(li => li.getAttribute('data-status'))).toEqual(['completed', 'in_progress', 'pending'])
|
||||
expect(screen.getByText('搭骨架')).toBeTruthy()
|
||||
@@ -44,8 +51,9 @@ describe('TodoPanel', () => {
|
||||
expect(items.every(li => li.querySelector('svg') !== null)).toBe(true)
|
||||
})
|
||||
|
||||
it('collapse hides the list; expand restores; header keeps the count summary', () => {
|
||||
it('collapse hides an expanded list; expand restores; header keeps the count summary', () => {
|
||||
render(<TodoPanel todos={LIST} />)
|
||||
fireEvent.click(screen.getByRole('button', { expanded: false }))
|
||||
const header = screen.getByRole('button', { expanded: true })
|
||||
fireEvent.click(header)
|
||||
expect(screen.queryByRole('list')).toBeNull()
|
||||
@@ -58,7 +66,7 @@ describe('TodoPanel', () => {
|
||||
|
||||
it('collapsed header still shows zero in-progress when nothing is active', () => {
|
||||
render(<TodoPanel todos={[{ content: '都完了', status: 'completed' }]} />)
|
||||
fireEvent.click(screen.getByRole('button', { expanded: true }))
|
||||
expect(screen.getByRole('button', { expanded: false })).toBeTruthy()
|
||||
expect(screen.queryByText('都完了')).toBeNull()
|
||||
expect(screen.getByText('1/1 tasks · 0 in progress')).toBeTruthy()
|
||||
})
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/client/ui-skill/README.md
|
||||
README.md: 4838be893c1d5422cc707cb0d7542a056be41fa7
|
||||
README.zh.md: ed582128246a62297f555f8abe09f427cb9d256a
|
||||
README.md: 2cb382f53466c07b977eef4d5a1ef2804c13abea
|
||||
README.zh.md: 2fc30da5e4c895027ab9dea78e9e3f86890cafc1
|
||||
@@ -2,7 +2,7 @@
|
||||
|
||||
English | [中文](README.zh.md)
|
||||
|
||||
Skill reference source, browser half: registers the `/`-trigger `skill` source into `ctx.slash`. Candidates come from the `skill.list` RPC addressed by the per-call `ClientSessionContext` projection's `{sessionId}` — every session is agent-backed and the host resolves `cwd` from the session header. Catalogs cache per session with a single-flight fetch; the scope-birth `warm` hook prewarms the session's entry and `connection/reset` clears everything. Results filter by `startsWith(query)`; picking a candidate lands the literal `/name ` text through the slash pipeline (decision 21 plain-text reference), and the source `codec` owns the reference's two projections: `clipboardText` → `/name`, `serialize` → the model form `<skill>name</skill>` invoked at submit time. The RPC rides the plugin's root-context connection captured at registration — the source never reads services off a per-call argument. The source implements no `matchSpace`/`matchEnter` hooks — skill references never enter command adjudication and ride ordinary prompts into the default sink.
|
||||
Skill reference source, browser half: registers the `/`-trigger `skill` source into `ctx.slash`. Candidates come from the `skill.list` RPC addressed by the per-call `ClientSessionContext` projection's `{sessionId}` — every session is agent-backed and the host resolves `cwd` from the session header. The host returns the intersection of model-invocable and user-invocable skills because this browser path lets a user insert a model reference rather than loading the body directly. Catalogs cache per session with a single-flight fetch; the scope-birth `warm` hook prewarms the session's entry and `connection/reset` clears everything. Results filter by `startsWith(query)`; picking a candidate lands the literal `/name ` text through the slash pipeline (decision 21 plain-text reference), and the source `codec` owns the reference's two projections: `clipboardText` → `/name`, `serialize` → the model form `<skill>name</skill>` invoked at submit time. The RPC rides the plugin's root-context connection captured at registration — the source never reads services off a per-call argument. The source implements no `matchSpace`/`matchEnter` hooks — skill references never enter command adjudication and ride ordinary prompts into the default sink.
|
||||
|
||||
A failed `skill.list` throws from `candidates`, which the slash shell logs and folds into a silent menu-group drop — the menu shows only pending/ready states.
|
||||
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
|
||||
[English](README.md) | 中文
|
||||
|
||||
skill（技能）引用 source 的浏览器端：把 `/` 触发的 `skill` source 注册进 `ctx.slash`。候选来自 `skill.list` RPC，以每次调用的 `ClientSessionContext` 投影中的 `{sessionId}` 寻址——每个会话始终由 agent（智能体）支撑，host 从会话 header 解析 `cwd`。目录按会话缓存，拉取走 single-flight；scope 创建时的 `warm` 钩子预热该会话的缓存项，`connection/reset` 清空全部缓存。结果按 `startsWith(query)` 过滤；pick 一个候选会把字面文本 `/name ` 经 slash 管线落进草稿（决策 21 的纯文本引用），source 的 `codec` 拥有该引用的两种投影：`clipboardText` → `/name`，`serialize` → 提交时生成的模型形式 `<skill>name</skill>`。RPC 使用插件注册时捕获的根上下文连接——source 绝不从每次调用的参数上读取服务。source 不实现 `matchSpace`／`matchEnter` 钩子——skill 引用永不进入命令裁决，随普通提示词落入 default sink。
|
||||
skill（技能）引用 source 的浏览器端：把 `/` 触发的 `skill` source 注册进 `ctx.slash`。候选来自 `skill.list` RPC，以每次调用的 `ClientSessionContext` 投影中的 `{sessionId}` 寻址——每个会话始终由 agent（智能体）支撑，host 从会话 header 解析 `cwd`。宿主返回模型可调用与用户可调用 skill 的交集，因为该浏览器路径让用户插入模型引用，而不是直接加载正文。目录按会话缓存，拉取走 single-flight；scope 创建时的 `warm` 钩子预热该会话的缓存项，`connection/reset` 清空全部缓存。结果按 `startsWith(query)` 过滤；pick 一个候选会把字面文本 `/name ` 经 slash 管线落进草稿（决策 21 的纯文本引用），source 的 `codec` 拥有该引用的两种投影：`clipboardText` → `/name`，`serialize` → 提交时生成的模型形式 `<skill>name</skill>`。RPC 使用插件注册时捕获的根上下文连接——source 绝不从每次调用的参数上读取服务。source 不实现 `matchSpace`／`matchEnter` 钩子——skill 引用永不进入命令裁决，随普通提示词落入 default sink。
|
||||
|
||||
`skill.list` 失败时 `candidates` 抛出异常，slash 壳层记录日志并折叠为静默的菜单组丢弃——菜单只显示 pending／ready 状态。
|
||||
|
||||
|
||||
@@ -753,16 +753,20 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
|
||||
summary: 'Registry of skill providers.',
|
||||
methods: [
|
||||
{
|
||||
signature: 'registerProvider(provider: SkillProvider): () => void',
|
||||
jsDoc: '/**\n * Register a borrowed same-process provider synchronously during plugin apply. Duplicate and\n * reserved names throw; remote initialization belongs in `list()`. Fiber disposal unregisters\n * the provider and invalidates catalog caches.\n * @param provider - the provider to register by `provider.name`.\n * @returns the exact Cordis effect disposer that unregisters this provider;\n * composite effects may yield it directly to preserve teardown ordering.\n */',
|
||||
signature: 'registerProvider(create: (control: SkillProviderControl) => SkillProvider): () => void',
|
||||
jsDoc: '/**\n * Register a borrowed same-process provider synchronously during plugin apply. Duplicate and\n * reserved names throw; remote initialization belongs in `list()`. Fiber disposal unregisters\n * the provider and invalidates catalog caches.\n * @param create - synchronous factory receiving this registration\'s lifecycle and invalidation control.\n * @returns the exact Cordis effect disposer that unregisters this provider;\n * composite effects may yield it directly to preserve teardown ordering.\n */',
|
||||
},
|
||||
{
|
||||
signature: 'register(skill: SkillRegistration): () => void',
|
||||
jsDoc: '/**\n * Register a borrowed readonly runtime skill. Project entries outrank runtime entries, which\n * outrank user entries. Same-name runtime entries are first-wins; a duplicate logs a warning and\n * receives a no-op disposer so it cannot remove the winner.\n * @param skill - the complete skill definition to expose for discovery.\n * @returns the exact Cordis effect disposer, preserving composite teardown order and invalidating caches.\n */',
|
||||
jsDoc: '/**\n * Register a borrowed readonly runtime skill. Project entries outrank runtime entries, which\n * outrank user entries. Same-name runtime entries are first-wins; a duplicate logs a warning and\n * receives a no-op disposer so it cannot remove the winner.\n * @param skill - the skill definition input; omitted invocation and provider fields receive defaults.\n * @returns the exact Cordis effect disposer, preserving composite teardown order and invalidating caches.\n */',
|
||||
},
|
||||
{
|
||||
signature: 'async list(options: SkillLookupOptions = {}): Promise<SkillSummary[]>',
|
||||
jsDoc: '/**\n * List model-invocable skill summaries for a workspace. Lookup options and\n * provider candidates are readonly same-process values borrowed throughout\n * discovery.\n * @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.\n * @returns sorted summaries, excluding skills disabled for model invocation.\n */',
|
||||
jsDoc: '/**\n * List invocation-neutral skill summaries for a workspace. Consumers apply\n * model or user invocation policy at their operational boundary. Lookup\n * options and provider candidates are readonly same-process values borrowed\n * throughout discovery.\n * @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.\n * @returns all sorted winning summaries.\n */',
|
||||
},
|
||||
{
|
||||
signature: 'async snapshot(options: SkillLookupOptions = {}): Promise<SkillCatalogSnapshot>',
|
||||
jsDoc: '/**\n * Observe the current invocation-neutral catalog and whether discovery completed within a stable revision.\n * Incomplete observations are never cached, allowing consumers to retain last-good state and\n * retry on their next request boundary.\n * @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.\n * @returns sorted summaries plus discovery-completeness state.\n */',
|
||||
},
|
||||
{
|
||||
signature: 'async get(name: string, options: SkillLookupOptions = {}): Promise<SkillDefinition | undefined>',
|
||||
@@ -1270,6 +1274,13 @@ export const EVENT_API: readonly EventApiEntry[] = [
|
||||
jsDoc: '/**\n * Awaited parallel durability checkpoint: every listener runs and the\n * caller awaits all of them, with no waterfall veto. Dispatch through\n * {@link SessionStore.flush}. Scope-filtered dispatch\n * (`@deepseek-ai/dsh-scope`) reuses the session\'s owner scope.\n * @param session - the session whose buffered events must reach durable storage.\n * @dshScopeScan unsupported\n * @mode parallel\n */',
|
||||
summary: 'Awaited parallel durability checkpoint: every listener runs and the caller awaits all of them, with no waterfall veto.',
|
||||
},
|
||||
{
|
||||
name: 'skills/change',
|
||||
mode: 'emit',
|
||||
signature: '\'skills/change\'(): void',
|
||||
jsDoc: '/**\n * A skill provider, runtime contribution, or provider-backed catalog may\n * have changed. This is an unfiltered invalidation notification; consumers\n * refetch the catalog for their own lookup options. Listener failures are\n * contained and cannot veto the registry mutation.\n * @mode emit\n */',
|
||||
summary: 'A skill provider, runtime contribution, or provider-backed catalog may have changed.',
|
||||
},
|
||||
{
|
||||
name: 'slash/input-begin-command',
|
||||
mode: 'bail',
|
||||
@@ -2339,21 +2350,37 @@ export const TYPE_API: readonly TypeApiEntry[] = [
|
||||
name: 'SkillCandidate',
|
||||
declaration: 'export interface SkillCandidate extends SkillSummary {\n readonly rank: number;\n readonly locator: unknown;\n readonly path?: string;\n readonly metadata?: Readonly<Record<string, unknown>>;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillCatalogSnapshot',
|
||||
declaration: 'export interface SkillCatalogSnapshot {\n readonly skills: SkillSummary[];\n readonly complete: boolean;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillDefinition',
|
||||
declaration: 'export interface SkillDefinition extends SkillSummary {\n readonly content: string;\n readonly path?: string;\n readonly metadata?: Readonly<Record<string, unknown>>;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillInvocationPolicy',
|
||||
declaration: 'export interface SkillInvocationPolicy {\n readonly modelInvocable: boolean;\n readonly userInvocable: boolean;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillLookupOptions',
|
||||
declaration: 'export interface SkillLookupOptions {\n readonly cwd?: string | undefined;\n readonly signal?: AbortSignal | undefined;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillProvider',
|
||||
declaration: 'export interface SkillProvider {\n readonly name: string;\n readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[]>;\n readonly get: (candidate: SkillCandidate, options: SkillLookupOptions) => Promise<SkillDefinition | undefined>;\n}',
|
||||
declaration: 'export interface SkillProvider {\n readonly name: string;\n readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[] | SkillProviderObservation>;\n readonly get: (candidate: SkillCandidate, options: SkillLookupOptions) => Promise<SkillDefinition | undefined>;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillProviderControl',
|
||||
declaration: 'export interface SkillProviderControl {\n readonly signal: AbortSignal;\n readonly invalidate: () => void;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillProviderObservation',
|
||||
declaration: 'export interface SkillProviderObservation {\n readonly candidates: readonly SkillCandidate[];\n readonly complete: boolean;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SkillRegistration',
|
||||
declaration: 'export type SkillRegistration = Omit<SkillDefinition, \'provider\'> & {\n readonly provider?: string;\n};',
|
||||
declaration: 'export type SkillRegistration = Omit<SkillDefinition, \'invocation\' | \'provider\'> & {\n readonly invocation?: SkillInvocationPolicy;\n readonly provider?: string;\n};',
|
||||
},
|
||||
{
|
||||
name: 'SkillResourceBase',
|
||||
@@ -2365,7 +2392,7 @@ export const TYPE_API: readonly TypeApiEntry[] = [
|
||||
},
|
||||
{
|
||||
name: 'SkillSummary',
|
||||
declaration: 'export interface SkillSummary {\n readonly name: string;\n readonly description: string;\n readonly whenToUse?: string;\n readonly disableModelInvocation?: boolean;\n readonly source: SkillSource;\n readonly provider: string;\n readonly resourceBase?: SkillResourceBase;\n}',
|
||||
declaration: 'export interface SkillSummary {\n readonly name: string;\n readonly description: string;\n readonly whenToUse?: string;\n readonly invocation: SkillInvocationPolicy;\n readonly source: SkillSource;\n readonly provider: string;\n readonly resourceBase?: SkillResourceBase;\n}',
|
||||
},
|
||||
{
|
||||
name: 'SpillLocator',
|
||||
|
||||
@@ -55,6 +55,7 @@
|
||||
"@cordisjs/plugin-timer": "workspace:^",
|
||||
"@deepseek-ai/dsh-agent": "workspace:^",
|
||||
"@deepseek-ai/dsh-agent-loop": "workspace:^",
|
||||
"@deepseek-ai/dsh-bash-local": "workspace:^",
|
||||
"@deepseek-ai/dsh-bash-sandbox": "workspace:^",
|
||||
"@deepseek-ai/dsh-fs-local": "workspace:^",
|
||||
"@deepseek-ai/dsh-fs-policy": "workspace:^",
|
||||
|
||||
@@ -8,9 +8,12 @@ import { TOOL_ORDER_REST } from '@deepseek-ai/dsh-system-prompt'
|
||||
import * as agentCore from '../src/index.ts'
|
||||
import { agentEvents, type Agent } from '@deepseek-ai/dsh-agent'
|
||||
import { SessionId } from '@deepseek-ai/dsh-session'
|
||||
import LocalBashExecutor from '@deepseek-ai/dsh-bash-local'
|
||||
import LocalFileSystem from '@deepseek-ai/dsh-fs-local'
|
||||
import { MockAdapter, textResponse } from '../../../core/agent-loop/tests/mock-adapter.ts'
|
||||
import { createUserMessage,
|
||||
import * as ToolFs from '@deepseek-ai/dsh-tool-fs'
|
||||
import { MockAdapter, textResponse, toolCallResponse } from '../../../core/agent-loop/tests/mock-adapter.ts'
|
||||
import {
|
||||
createUserMessage,
|
||||
CallId,
|
||||
LlmAdapter,
|
||||
LlmError,
|
||||
@@ -404,6 +407,142 @@ describe('dsh-agent-spine-demo bundle', () => {
|
||||
await ctx.fiber.dispose()
|
||||
})
|
||||
|
||||
it('snapshots a created project skill through catalog refresh and progressive loading', async () => {
|
||||
const root = await mkdtemp(join(tmpdir(), 'dsh-agent-spine-demo-skill-refresh-'))
|
||||
const home = await mkdtemp(join(tmpdir(), 'dsh-agent-spine-demo-skill-refresh-home-'))
|
||||
try {
|
||||
await mkdir(join(root, '.git'), { recursive: true })
|
||||
const skillPath = '.agents/skills/hot-skill/SKILL.md'
|
||||
const skillSource = '---\nname: hot-skill\ndescription: Hot-added skill\n---\n\nUse the freshly loaded body.\n'
|
||||
const adapter = new MockAdapter([
|
||||
toolCallResponse('mkdir-skill', 'bash', {
|
||||
command: 'mkdir -p .agents/skills/hot-skill',
|
||||
description: 'Create the project skill directory',
|
||||
}),
|
||||
toolCallResponse('write-skill', 'write', {
|
||||
file_path: skillPath,
|
||||
content: skillSource,
|
||||
}),
|
||||
toolCallResponse('load-skill', 'skill', { name: 'hot-skill' }),
|
||||
textResponse('SKILL_REFRESH_OK'),
|
||||
])
|
||||
const ctx = await mount({
|
||||
workspaceContext: false,
|
||||
skills: {
|
||||
local: {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watchStabilityThresholdMs: 20,
|
||||
watchPollIntervalMs: 10,
|
||||
},
|
||||
},
|
||||
})
|
||||
await ctx.plugin(LocalBashExecutor, {})
|
||||
await ctx.plugin(LocalFileSystem, { cwd: root })
|
||||
await ctx.plugin(ToolFs)
|
||||
ctx.llm.registerAdapter(['mock'], adapter)
|
||||
const handle = await ctx.agents.create({
|
||||
sessionId: SessionId('skill-refresh-session'),
|
||||
meta: { cwd: root },
|
||||
agentOptions: { provider: 'mock', model: 'mock' },
|
||||
})
|
||||
|
||||
handle.agent.followup(createUserMessage({
|
||||
content: [{ type: 'text', text: 'Create and load the project skill.' }],
|
||||
source: { kind: 'user' },
|
||||
}))
|
||||
await waitForIdle(ctx, handle.agent)
|
||||
|
||||
expect(adapter.requests).toHaveLength(4)
|
||||
expect(adapter.requests.slice(0, 2).map(request => request.messages.map(messageText).join('\n')))
|
||||
.toEqual([
|
||||
expect.not.stringContaining('hot-skill'),
|
||||
expect.not.stringContaining('hot-skill'),
|
||||
])
|
||||
const catalogRequest = adapter.requests[2]?.messages.map(messageText).join('\n')
|
||||
expect(catalogRequest).toContain('The following skills are available in this session:')
|
||||
expect(catalogRequest).toContain('- `hot-skill`: Hot-added skill')
|
||||
const loadedRequest = JSON.stringify(adapter.requests[3]?.messages)
|
||||
expect(loadedRequest).toContain('<skill_instructions>')
|
||||
expect(loadedRequest).toContain('Use the freshly loaded body.')
|
||||
|
||||
const transcript = handle.agent.session.events.flatMap<Record<string, unknown>>((event) => {
|
||||
if (event.type === 'user/message'
|
||||
&& event.data.source.kind === 'plugin'
|
||||
&& event.data.source.plugin === 'dsh-tool-skill') {
|
||||
return [{
|
||||
type: event.type,
|
||||
source: event.data.source,
|
||||
text: event.data.content.map(block => block.type === 'text' ? block.text : '').join('\n'),
|
||||
}]
|
||||
}
|
||||
if (event.type === 'tool/result'
|
||||
&& ['write-skill', 'load-skill'].includes(event.data.message.source.callId)) {
|
||||
const result = event.data.message.content[0]
|
||||
return [{
|
||||
type: event.type,
|
||||
callId: event.data.message.source.callId,
|
||||
isError: result.isError,
|
||||
text: result.content.map(block => block.type === 'text' ? block.text : '').join('\n')
|
||||
.replaceAll(root, '{{cwd}}'),
|
||||
}]
|
||||
}
|
||||
return []
|
||||
})
|
||||
expect(transcript).toMatchInlineSnapshot(`
|
||||
[
|
||||
{
|
||||
"callId": "write-skill",
|
||||
"isError": false,
|
||||
"text": "<path>{{cwd}}/.agents/skills/hot-skill/SKILL.md</path>
|
||||
<type>file</type>
|
||||
<content>
|
||||
Created file
|
||||
</content>",
|
||||
"type": "tool/result",
|
||||
},
|
||||
{
|
||||
"source": {
|
||||
"kind": "plugin",
|
||||
"plugin": "dsh-tool-skill",
|
||||
},
|
||||
"text": "<system-reminder>
|
||||
A skill is a reusable set of task-specific instructions. The following skills are available in this session:
|
||||
|
||||
<available_skills>
|
||||
- \`hot-skill\`: Hot-added skill
|
||||
</available_skills>
|
||||
|
||||
If the user names a skill, or the task clearly matches a skill's description, call the \`skill\` tool with the exact skill name before taking task actions. Load all applicable skills, then follow their full instructions. This catalog contains summaries only; do not infer or follow a skill's instructions until it has been loaded.
|
||||
</system-reminder>",
|
||||
"type": "user/message",
|
||||
},
|
||||
{
|
||||
"callId": "load-skill",
|
||||
"isError": false,
|
||||
"text": "<skill_content name="hot-skill">
|
||||
<skill_resources>
|
||||
Base directory for this skill: {{cwd}}/.agents/skills/hot-skill
|
||||
Resolve relative paths mentioned by this skill against the base directory before using them. Load referenced resources only as needed.
|
||||
</skill_resources>
|
||||
|
||||
<skill_instructions>
|
||||
Use the freshly loaded body.
|
||||
</skill_instructions>
|
||||
</skill_content>",
|
||||
"type": "tool/result",
|
||||
},
|
||||
]
|
||||
`)
|
||||
|
||||
await handle.dispose()
|
||||
await ctx.fiber.dispose()
|
||||
} finally {
|
||||
await rm(root, { recursive: true, force: true })
|
||||
await rm(home, { recursive: true, force: true })
|
||||
}
|
||||
})
|
||||
|
||||
it('shares top-level dshHome between local skills and the managed bash environment', async () => {
|
||||
const home = await mkdtemp(join(tmpdir(), 'dsh-agent-core-shared-home-'))
|
||||
const agentsHome = await mkdtemp(join(tmpdir(), 'dsh-agent-core-shared-agents-'))
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/host/apiproxy/README.md
|
||||
README.md: b5f80dcb3a077a411db3b721737a9c16b56fcecf
|
||||
README.zh.md: 1c3c7486f7d500f8c2d36028d47f29b112d9b5ae
|
||||
README.md: 1f0daedc54888a1951bc83c474f83287aaf42307
|
||||
README.zh.md: abf5417cdbe93f1199c621ac101249986969da93
|
||||
@@ -22,7 +22,7 @@ Directory picking delegates to the composed `ctx.directoryPicker` backend ([the
|
||||
|
||||
`host.openPath` opens a filesystem path with the operating system's default application (`open` on macOS, `Invoke-Item` on Windows, `xdg-open` on Linux). The opener is injectable for tests. The browser carrier applies the same loopback, same-origin restriction as `host.pickDirectory`.
|
||||
|
||||
The `command.*` and `skill.*` domains expose the host command registry and skill catalog to clients. Every method addresses one session's agent by `sessionId` (a served session always has an Agent; `command.*` resumes cold sessions through the same path as `session.*`, while `skill.list` resolves the project root from the session header without touching the Agent registry). `command.execute` runs a slash-command line host-side with pure admission semantics: the response reports whether the line resolved to a handler plus the minted lifecycle `commandId` when it did (correlating the acknowledgment with the flow node), while the outcome rides the durably logged `command/run`/`command/done` lifecycle pair broadcast on the mux stream; the carrier's request signal cancels the running handler. `host/commands-changed` is the catalog invalidation frame: clients refetch `command.list` instead of diffing.
|
||||
The `command.*` and `skill.*` domains expose the host command registry and skill catalog to clients. Every method addresses one session's agent by `sessionId` (a served session always has an Agent; `command.*` resumes cold sessions through the same path as `session.*`, while `skill.list` resolves the project root from the session header without touching the Agent registry). `skill.list` serves the browser's user-selected model-reference path, so it returns only skills that are both model-invocable and user-invocable; this domain has no direct skill-loading RPC. `command.execute` runs a slash-command line host-side with pure admission semantics: the response reports whether the line resolved to a handler plus the minted lifecycle `commandId` when it did (correlating the acknowledgment with the flow node), while the outcome rides the durably logged `command/run`/`command/done` lifecycle pair broadcast on the mux stream; the carrier's request signal cancels the running handler. `host/commands-changed` is the catalog invalidation frame: clients refetch `command.list` instead of diffing.
|
||||
|
||||
## Carrier layer (`/client` + root)
|
||||
|
||||
|
||||
@@ -22,7 +22,7 @@ Workspace 列表与 Session 列表是相互独立的重连基线。`workspace.cr
|
||||
|
||||
`host.openPath` 会用操作系统的默认应用打开一个文件系统路径（macOS 为 `open`，Windows 为 `Invoke-Item`，Linux 为 `xdg-open`）。打开器可在测试中注入。浏览器载体对其施加与 `host.pickDirectory` 相同的回环、同源限制。
|
||||
|
||||
`command.*` 与 `skill.*` 领域向客户端暴露宿主命令注册表和技能目录。每个方法都通过 `sessionId` 寻址一个会话的 Agent（被服务的会话必有 Agent；`command.*` 经由与 `session.*` 相同的路径恢复冷会话，而 `skill.list` 从会话头解析项目根目录，不触碰 Agent 注册表）。`command.execute` 在宿主侧运行一条斜杠命令行，语义为纯准入：响应报告该行是否解析到处理器，并在解析到时回带铸造的生命周期 `commandId`（将本次确认与流节点关联）；结局经由持久落账并在 mux 流广播的 `command/run`/`command/done` 生命周期事件对承载；载体的请求信号可取消正在运行的处理器。`host/commands-changed` 是目录失效帧：客户端重新拉取 `command.list` 而不是做差分。
|
||||
`command.*` 与 `skill.*` 领域向客户端暴露宿主命令注册表和技能目录。每个方法都通过 `sessionId` 寻址一个会话的 Agent（被服务的会话必有 Agent；`command.*` 经由与 `session.*` 相同的路径恢复冷会话，而 `skill.list` 从会话头解析项目根目录，不触碰 Agent 注册表）。`skill.list` 服务于浏览器中由用户选择的模型引用路径，因此仅返回模型和用户均可调用的 skill；该领域没有直接加载 skill 的 RPC。`command.execute` 在宿主侧运行一条斜杠命令行，语义为纯准入：响应报告该行是否解析到处理器，并在解析到时回带铸造的生命周期 `commandId`（将本次确认与流节点关联）；结局经由持久落账并在 mux 流广播的 `command/run`/`command/done` 生命周期事件对承载；载体的请求信号可取消正在运行的处理器。`host/commands-changed` 是目录失效帧：客户端重新拉取 `command.list` 而不是做差分。
|
||||
|
||||
## 载体层（`/client` + 根路径）
|
||||
|
||||
|
||||
@@ -1457,7 +1457,8 @@ export function createApiProxy(ctx: Context, defaults: ApiProxyDefaults): ApiPro
|
||||
return err(request, { code: 'internal', message: 'skill registry is absent: this deployment does not mount @deepseek-ai/dsh-skill in its composition (cordis.yml or explicit assembly)', details: {} })
|
||||
}
|
||||
try {
|
||||
const skills = await skillRegistry.list({ cwd })
|
||||
const skills = (await skillRegistry.list({ cwd }))
|
||||
.filter(skill => skill.invocation.modelInvocable && skill.invocation.userInvocable)
|
||||
return ok(request, {
|
||||
skills: skills.map(skill => ({
|
||||
name: skill.name,
|
||||
|
||||
@@ -20,6 +20,6 @@ export interface SkillEntry {
|
||||
|
||||
/** Skill-domain unary methods (the map key skill.* of RpcMethodMap). */
|
||||
export interface SkillsApi {
|
||||
/** Lists model-invocable skills for the addressed session's project root. */
|
||||
/** Lists skills usable by the browser's user-selected model-reference path. */
|
||||
list(request: RpcRequest<{ sessionId: SessionId }>): Promise<RpcResponse<{ skills: readonly SkillEntry[] }>>
|
||||
}
|
||||
@@ -180,17 +180,35 @@ describe('skill.list', () => {
|
||||
it('lists skills for the session cwd taken from the header', async () => {
|
||||
const ctx = await harness()
|
||||
const seenCwds: (string | undefined)[] = []
|
||||
ctx.skills.registerProvider({
|
||||
ctx.skills.registerProvider(() => ({
|
||||
name: 'probe',
|
||||
list: (options) => {
|
||||
seenCwds.push(options.cwd)
|
||||
return Promise.resolve([{
|
||||
name: 'commit-helper', description: 'Git commits', whenToUse: 'when committing',
|
||||
source: 'custom', provider: 'probe', rank: 0, locator: null,
|
||||
}])
|
||||
return Promise.resolve([
|
||||
{
|
||||
name: 'commit-helper', description: 'Git commits', whenToUse: 'when committing',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'custom', provider: 'probe', rank: 0, locator: null,
|
||||
},
|
||||
{
|
||||
name: 'user-only', description: 'User-only',
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
source: 'custom', provider: 'probe', rank: 0, locator: null,
|
||||
},
|
||||
{
|
||||
name: 'model-only', description: 'Model-only',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'custom', provider: 'probe', rank: 0, locator: null,
|
||||
},
|
||||
{
|
||||
name: 'trusted-only', description: 'Trusted-only',
|
||||
invocation: { modelInvocable: false, userInvocable: false },
|
||||
source: 'custom', provider: 'probe', rank: 0, locator: null,
|
||||
},
|
||||
])
|
||||
},
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
}))
|
||||
const api = createApiProxy(ctx, DEFAULTS)
|
||||
// No agent is registered for this session: header resolution must not
|
||||
// touch (or resume through) the Agent registry.
|
||||
@@ -219,11 +237,11 @@ describe('skill.list', () => {
|
||||
|
||||
it('folds a provider failure into internal', async () => {
|
||||
const ctx = await harness()
|
||||
ctx.skills.registerProvider({
|
||||
ctx.skills.registerProvider(() => ({
|
||||
name: 'broken',
|
||||
list: () => Promise.reject(new Error('directory exploded')),
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
}))
|
||||
const api = createApiProxy(ctx, DEFAULTS)
|
||||
const session = ctx.sessions.create(undefined, { meta: { cwd: '/proj' } })
|
||||
const response = await api.skills.list(request({ sessionId: session.id }))
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/skill/README.md
|
||||
README.md: 5c75661de17826e7ea4763e90b494e9e7a0a7c0f
|
||||
README.zh.md: 0db8933ecff2a8ab4767b29bc5319453ddfb87fa
|
||||
README.md: 4fb41dda5d9f001f5d7c47a29f7743291c0b0822
|
||||
README.zh.md: 5981173d05e74e0576e83f4f0ec42894050675cf
|
||||
@@ -6,8 +6,8 @@ The canonical three-package capability seam for reusable agent instructions: a p
|
||||
|
||||
| Package | Role | ctx key |
|
||||
|---|---|---|
|
||||
| `skill/` | Provider registry, precedence resolution, stable catalog snapshots, and full-definition lookup | `ctx.skills` |
|
||||
| `skill-local/` | Project/custom/user filesystem provider | (registers on `ctx.skills`) |
|
||||
| `tool-skill/` | Session-prefix catalog and model-facing `skill` loader | (registers on `ctx.tools`) |
|
||||
| `skill/` | Provider registry, precedence resolution, complete/incomplete catalog snapshots, and full-definition lookup | `ctx.skills` |
|
||||
| `skill-local/` | Project/custom/user filesystem provider with membership watching | (registers on `ctx.skills`) |
|
||||
| `tool-skill/` | Initial and replacement catalogs plus the model-facing `skill` loader | (registers on `ctx.tools`) |
|
||||
|
||||
The interface lives at `skill/skill/`. Providers register synchronously and perform asynchronous discovery through `ctx.skills`; `tool-skill` consumes only that interface, so an embedded or remote provider can replace or complement `skill-local` without changing the model-facing contract. `agent-core` loads this family by default, but it remains a capability outside the core control spine, parallel to [`bash/`](../bash/README.md), [`fs/`](../fs/README.md), [`web/`](../web/README.md), and [`subagent/`](../subagent/README.md).
|
||||
@@ -6,8 +6,8 @@
|
||||
|
||||
| 包 | 职责 | ctx 键 |
|
||||
|---|---|---|
|
||||
| `skill/` | 提供方注册表、优先级解析、稳定目录快照和完整定义查找 | `ctx.skills` |
|
||||
| `skill-local/` | 项目/自定义/用户文件系统提供方 | （注册到 `ctx.skills`） |
|
||||
| `tool-skill/` | 会话前缀目录和面向模型的 `skill` 加载器 | （注册到 `ctx.tools`） |
|
||||
| `skill/` | 提供方注册表、优先级解析、完整/不完整目录快照和完整定义查找 | `ctx.skills` |
|
||||
| `skill-local/` | 带目录成员关系监视的项目/自定义/用户文件系统提供方 | （注册到 `ctx.skills`） |
|
||||
| `tool-skill/` | 初始目录和替换目录，以及面向模型的 `skill` loader | （注册到 `ctx.tools`） |
|
||||
|
||||
接口位于 `skill/skill/`。提供方同步注册，并通过 `ctx.skills` 执行异步发现；`tool-skill` 只消费该接口，因此嵌入式或远程提供方可替换或补充 `skill-local`，无需改变面向模型的契约。`agent-core` 默认加载该家族，但它仍然是核心控制主干之外的能力，与 [`bash/`](../bash/README.md)、[`fs/`](../fs/README.md)、[`web/`](../web/README.md) 和 [`subagent/`](../subagent/README.md) 并列。
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/skill/skill-local/README.md
|
||||
README.md: c488fdc4b1d97b5aa1113e41a470484063526ded
|
||||
README.zh.md: c6e32a3ddbc2279428e23051e5636cf12c558ba9
|
||||
README.md: 2077cf852fe90f7a0fec4e9bda1e9ff68fc56453
|
||||
README.zh.md: ba1c71f1bc1916daad82d872ae6658bb203133c9
|
||||
@@ -4,7 +4,7 @@ English | [中文](README.zh.md)
|
||||
|
||||
Local filesystem provider for the `ctx.skills` registry.
|
||||
|
||||
This package implements one skill source. It scans local project, custom, and user skill roots, parses `SKILL.md` or flat Markdown skill files, and registers the provider on `ctx.skills`. The registry remains in `@deepseek-ai/dsh-skill`; the session-prefix catalog and model-facing loader tool remain in `@deepseek-ai/dsh-tool-skill`.
|
||||
This package implements one skill source. It scans local project, custom, and user skill roots, parses `SKILL.md` or flat Markdown skill files, and registers the provider on `ctx.skills`. The registry remains in `@deepseek-ai/dsh-skill`; the durable session catalogs and model-facing loader tool remain in `@deepseek-ai/dsh-tool-skill`.
|
||||
|
||||
## Plugin
|
||||
|
||||
@@ -17,6 +17,12 @@ Requires `ctx.skills` (`inject: ['skills']`).
|
||||
| `dshHome` | `$DSH_HOME` or `~/.dsh` | DeepSeek Harness config root resolved by [`@deepseek-ai/dsh-paths`](../../util/paths/README.md); scans `skills` under this directory. |
|
||||
| `agentsHome` | `$DSH_AGENTS_HOME` or `~/.agents` | Shared agent config root scanned for compatible skills. |
|
||||
| `customSkillDirs` | `[]` | Additional local skill roots scanned after project roots and before user roots. |
|
||||
| `watch` | `true` | Watch host-local roots and invalidate the local provider when catalog membership or frontmatter may have changed. |
|
||||
| `watchUsePolling` | `false` | Use Chokidar polling instead of native events for existing skill roots. |
|
||||
| `watchStabilityThresholdMs` | `200` | Stable-write window for Chokidar `add` and `change` events. |
|
||||
| `watchPollIntervalMs` | `100` | Chokidar polling/stability interval and missing-path probe interval. |
|
||||
| `watchMaxProjects` | `128` | Maximum distinct project roots retained in the watcher LRU. |
|
||||
| `watchFollowSymlinks` | `true` | Follow symbolic links while watching existing roots. |
|
||||
|
||||
## Discovery
|
||||
|
||||
@@ -32,23 +38,36 @@ Default roots are resolved in this provider's rank order:
|
||||
|
||||
The project root is the nearest ancestor containing `.git`; without one, the current cwd is used. The user DSH root skips its `.system` child so system-owned directories are not treated as normal user skills. This provider supplies project and user skills; another provider may supply built-in system skills.
|
||||
|
||||
When `ctx.fs` is available, discovery lists roots through `ctx.fs.listDir`, reads skill files through `ctx.fs.readText`, and probes `.git` through the filesystem service. Full skill loads forward the lookup abort signal to filesystem metadata and content reads. Without a filesystem service, the provider falls back to abortable Node filesystem I/O so minimal local contexts can still load skills. Missing, unreadable, or malformed skill files warn and skip instead of failing the whole request.
|
||||
When `ctx.fs` is available, discovery lists roots through `ctx.fs.listDir`, reads skill files through `ctx.fs.readText`, and probes `.git` through the filesystem service. Full skill loads forward the lookup abort signal to filesystem metadata and content reads. Without a filesystem service, the provider falls back to abortable Node filesystem I/O so minimal local contexts can still load skills. Confirmed missing paths are valid empty state, malformed or non-text entries warn and skip, and unexpected discovery/read failures make the registry snapshot incomplete rather than replacing a last-good model catalog with a misleading deletion.
|
||||
|
||||
## Catalog Change Detection
|
||||
|
||||
Existing skill roots are watched with Chokidar. The provider observes direct bundle directory additions/removals, flat Markdown additions/removals, and direct `SKILL.md` additions/removals/changes; `change` exists to rediscover catalog frontmatter such as `name` and `description`. Changes below `references`, `scripts`, `assets`, or other bundle resources do not invalidate the catalog. Events delivered in the same microtask batch collapse to one provider invalidation.
|
||||
|
||||
A root that does not exist is followed from the nearest existing ancestor one missing path segment at a time. The next segment is probed with `fs.watchFile`; once `.agents`, `skills`, or the configured root appears, observation advances until Chokidar can attach to the real root. Root deletion reverses this process, so deleting and recreating an entire skills directory remains observable. Project-scoped watchers are bounded by `watchMaxProjects`; revisiting an evicted project reattaches observation during discovery.
|
||||
|
||||
The first-party filesystem `write` and `edit` tools also synchronously invalidate the provider through `fs/observed` when their target could affect a watched skill entry. This fast path makes the next model step observe its own filesystem mutation without waiting for the host watcher. External IDE, Git, shell, and process changes rely on Chokidar or the missing-path probe. Startup/runtime watcher failures are logged and retried. Discovery still scans readable roots and returns their candidates for direct loading, but marks the observation incomplete so it is not cached or published as an authoritative model catalog. Effect teardown closes every watcher and contains late callbacks.
|
||||
|
||||
## Skill Format
|
||||
|
||||
Skills can be single-level directory bundles (`<name>/SKILL.md`) or flat Markdown files (`<name>.md`). Nested `**/SKILL.md` discovery is intentionally not part of v1. Frontmatter is parsed as YAML with the `yaml` package; it requires `name` and `description`, while `whenToUse`, `disableModelInvocation`, and `metadata` are optional. Names must be kebab-case.
|
||||
Skills can be single-level directory bundles (`<name>/SKILL.md`) or flat Markdown files (`<name>.md`). Nested `**/SKILL.md` discovery is intentionally not part of v1. Frontmatter is parsed as an open YAML object with the `yaml` package; this provider currently interprets required `name` and `description`, plus optional `whenToUse`, `metadata`, `disable-model-invocation`, and `user-invocable`. Names must be kebab-case.
|
||||
|
||||
The two invocation fields accept YAML booleans and the case-insensitive forms `true`/`false`, `yes`/`no`, `on`/`off`, and `1`/`0`. `disable-model-invocation: true` excludes the skill from model-facing catalogs and loaders; `user-invocable: false` excludes it from human-facing commands. Each omitted field defaults to permitting its surface, and the provider always emits both positive internal policy values, including when both keys are absent. A rejected camel-case spelling or a non-boolean invocation value drops the entire skill from discovery with a warning instead of discarding only that field or falling back to a permissive default. Invocation policy fails closed because ignoring invalid data could expose a skill on a disabled surface; wrong-typed optional `whenToUse` and `metadata` values are omitted because neither currently grants invocation.
|
||||
|
||||
The catalog and body have separate lifecycles. Discovery parses frontmatter to produce the summary. Every `skill(name)` load rereads and reparses the current file, so body edits need no hash, revision, cache invalidation, or proactive model notification. A frontmatter rename between discovery and loading rejects the stale name and invalidates the provider; the next catalog observation publishes the new name.
|
||||
|
||||
## Model Experience
|
||||
|
||||
Indirectly, through `dsh-tool-skill`, which renders this provider's invocable names and capped descriptions into the session-prefix catalog and a selected instruction body plus resource-base guidance into retained tool history while paths, provider ranks, and disabled skills remain hidden.
|
||||
Indirectly, through `dsh-tool-skill`, which renders this provider's invocable names and capped descriptions into the initial or replacement catalog and a selected current instruction body plus resource-base guidance into retained tool history while paths, provider ranks, and disabled skills remain hidden.
|
||||
|
||||
#### KV Cache effect
|
||||
|
||||
No direct invalidation; the named consumer owns any request-prefix changes.
|
||||
Watcher invalidation can cause the named consumer to append a replacement catalog to the existing request history. Body-only edits leave the catalog digest unchanged.
|
||||
|
||||
## Known Limitations and Deferred Work
|
||||
|
||||
- **Discovery is one level deep** — only `<root>/<name>/SKILL.md` and `<root>/<name>.md` are recognized; nested skill trees and package manifests are ignored.
|
||||
- **Project scope is the nearest `.git` ancestor** — workspaces without that marker fall back to the supplied cwd, with no alternate project-root marker or monorepo subproject selection.
|
||||
- **Unreadable or malformed entries disappear with a warning** — the model catalog receives no per-skill diagnostic and cannot distinguish an absent skill from a skipped one.
|
||||
- **No filesystem watching** — edits rely on the registry cache being evicted or invalidated by provider reload before a previously collected cwd is rediscovered.
|
||||
- **Malformed entries disappear with a warning** — the model catalog receives no per-skill diagnostic and cannot distinguish an absent skill from an invalid one; unexpected I/O failures preserve the last-good catalog instead.
|
||||
- **Missing-root observation polls one path segment** — roots absent at startup use `fs.watchFile` at `watchPollIntervalMs` until Chokidar can attach, trading bounded detection latency for reliable creation detection across IDE, Git, and shell workflows.
|
||||
- **No body revision protocol** — a loaded body is ordinary retained tool history; later file edits affect later calls but neither rewrite old results nor announce that the body changed.
|
||||
@@ -4,7 +4,7 @@
|
||||
|
||||
`ctx.skills` 注册表的本地文件系统提供方。
|
||||
|
||||
该包（package）实现一个 skill（技能）来源。它扫描本地项目、自定义和用户 skill 根目录，解析 `SKILL.md` 或平铺 Markdown skill 文件，并将提供方注册到 `ctx.skills`。注册表仍位于 `@deepseek-ai/dsh-skill`；会话前缀目录和面向模型的 loader 工具仍位于 `@deepseek-ai/dsh-tool-skill`。
|
||||
该包（package）实现一个 skill（技能）来源。它扫描本地项目、自定义和用户 skill 根目录，解析 `SKILL.md` 或平铺 Markdown skill 文件，并将提供方注册到 `ctx.skills`。注册表仍位于 `@deepseek-ai/dsh-skill`；持久会话目录和面向模型的 loader 工具仍位于 `@deepseek-ai/dsh-tool-skill`。
|
||||
|
||||
## 插件
|
||||
|
||||
@@ -17,6 +17,12 @@
|
||||
| `dshHome` | `$DSH_HOME` 或 `~/.dsh` | 由 [`@deepseek-ai/dsh-paths`](../../util/paths/README.md) 解析的 DeepSeek Harness 配置根目录；扫描该目录下的 `skills`。 |
|
||||
| `agentsHome` | `$DSH_AGENTS_HOME` 或 `~/.agents` | 为兼容 skill 扫描的共享 agent（智能体）配置根目录。 |
|
||||
| `customSkillDirs` | `[]` | 在项目根目录之后、用户根目录之前扫描的其他本地 skill 根目录。 |
|
||||
| `watch` | `true` | 监视宿主本地根，并在目录成员或 frontmatter 可能发生变化时使本地提供方失效。 |
|
||||
| `watchUsePolling` | `false` | 对现有 skill 根使用 Chokidar 轮询，而不是原生事件。 |
|
||||
| `watchStabilityThresholdMs` | `200` | Chokidar `add` 和 `change` 事件的稳定写入窗口。 |
|
||||
| `watchPollIntervalMs` | `100` | Chokidar 轮询／稳定性间隔和缺失路径探测间隔。 |
|
||||
| `watchMaxProjects` | `128` | watcher LRU 中保留的不同项目根数量上限。 |
|
||||
| `watchFollowSymlinks` | `true` | 监视现有根时跟随符号链接。 |
|
||||
|
||||
## 发现
|
||||
|
||||
@@ -32,23 +38,36 @@
|
||||
|
||||
项目根目录是包含 `.git` 的最近祖先目录；如果不存在，则使用当前 cwd。用户 DSH 根目录会跳过其 `.system` 子目录，因此归系统所有的目录不会被当作普通用户 skill。该提供方提供项目和用户 skill；其他提供方可提供内置系统 skill。
|
||||
|
||||
当 `ctx.fs` 可用时，发现通过 `ctx.fs.listDir` 列出根，通过 `ctx.fs.readText` 读取 skill 文件，并通过文件系统服务探测 `.git`。完整 skill 加载会将查找中止信号转发给文件系统元数据和内容读取。如果没有文件系统服务，提供方回退到可中止的 Node 文件系统 I/O，使最小本地上下文仍能加载 skill。缺失、不可读或格式错误的 skill 文件会警告并跳过，而不会使整个请求失败。
|
||||
当 `ctx.fs` 可用时，发现通过 `ctx.fs.listDir` 列出根，通过 `ctx.fs.readText` 读取 skill 文件，并通过文件系统服务探测 `.git`。完整 skill 加载会将查找中止信号转发给文件系统元数据和内容读取。如果没有文件系统服务，提供方回退到可中止的 Node 文件系统 I/O，使最小本地上下文仍能加载 skill。已确认缺失的路径属于有效空状态；格式错误或非文本条目会警告并跳过；意外的发现或读取失败会使注册表快照不完整，系统不会因此用看似发生删除的结果替换上一份可用模型目录。
|
||||
|
||||
## 目录变更检测
|
||||
|
||||
现有 skill 根由 Chokidar 监视。提供方会观察直属 bundle 目录的添加／移除、平铺 Markdown 文件的添加／移除，以及直接 `SKILL.md` 的添加／移除／变更；`change` 事件用于重新发现 `name`、`description` 等目录 frontmatter。`references`、`scripts`、`assets` 或其他 bundle 资源下的变更不会使目录失效。同一微任务批次内送达的事件会合并为一次提供方失效。
|
||||
|
||||
不存在的根会从最近的现有祖先开始，每次沿一个缺失路径段跟踪。系统使用 `fs.watchFile` 探测下一段；当 `.agents`、`skills` 或已配置的根出现后，观察会逐级推进，直至 Chokidar 可以附加到真实根。根删除时，该过程反向执行，因此删除再重建整个 skills 目录仍可被观察到。按项目划分的 watcher 数量受 `watchMaxProjects` 限制；再次访问已被驱逐的项目时，发现阶段会重新附加观察。
|
||||
|
||||
如果第一方文件系统 `write` 和 `edit` 工具的目标可能影响受监视的 skill 条目，它们还会通过 `fs/observed` 同步使提供方失效。这条快速路径让模型的下一个步骤无需等待宿主 watcher，即可观察到自身的文件系统变更。外部 IDE、Git、shell 和进程产生的变更依赖 Chokidar 或缺失路径探测。watcher 启动或运行时失败会被记录并触发重试。发现过程仍会扫描可读根目录，并返回其候选项供直接加载，但会将观测标记为不完整，因此不会缓存，也不会作为权威模型目录发布。effect 释放会关闭所有 watcher，并收束延迟回调。
|
||||
|
||||
## Skill 格式
|
||||
|
||||
Skill 可以是单层目录 bundle（`<name>/SKILL.md`），也可以是平铺 Markdown 文件（`<name>.md`）。v1 刻意不支持发现嵌套的 `**/SKILL.md`。Frontmatter 使用 `yaml` 包解析为 YAML；它要求 `name` 和 `description`，而 `whenToUse`、`disableModelInvocation` 和 `metadata` 可选。名称必须使用 kebab-case。
|
||||
Skill 可以是单层目录 bundle（`<name>/SKILL.md`），也可以是平铺 Markdown 文件（`<name>.md`）。v1 刻意不支持发现嵌套的 `**/SKILL.md`。Frontmatter 使用 `yaml` 包解析为开放的 YAML 对象；该提供方目前解析必填的 `name` 和 `description`，以及可选的 `whenToUse`、`metadata`、`disable-model-invocation` 和 `user-invocable`。名称必须使用 kebab-case。
|
||||
|
||||
这两个调用字段接受 YAML 布尔值，以及不区分大小写的 `true`/`false`、`yes`/`no`、`on`/`off` 和 `1`/`0`。`disable-model-invocation: true` 会从面向模型的目录和 loader 中排除该 skill；`user-invocable: false` 会从面向用户的命令中排除该 skill。每个省略的字段都默认为允许对应接口调用；提供方始终输出两个正向内部策略值，即使两个键都不存在也不例外。若使用驼峰拼写或提供非布尔调用值，系统会记录警告并从发现结果中排除整个 skill，而不是只丢弃该字段或回退到宽松的默认值。调用策略校验遵循失败时默认拒绝原则，因为忽略无效数据可能会在已禁用的接口上暴露 skill；类型错误的可选 `whenToUse` 和 `metadata` 值则会被省略，因为这两个字段目前都不授予调用权限。
|
||||
|
||||
目录与正文具有独立的生命周期。发现阶段解析 frontmatter 以生成概述。每次 `skill(name)` 加载都会重新读取并解析当前文件，因此正文编辑不需要 hash、修订号、缓存失效或主动通知模型。若在发现与加载之间重命名 frontmatter，系统会拒绝陈旧名称并使提供方失效；下一次目录观察会发布新名称。
|
||||
|
||||
## 模型体验
|
||||
|
||||
通过 `dsh-tool-skill` 间接影响模型。它将该提供方的可调用名称和有长度上限的描述渲染到会话前缀目录中，并将所选指令正文与资源基底指引渲染到保留的工具历史中；路径、提供方 rank 和已禁用 skill 仍被隐藏。
|
||||
通过 `dsh-tool-skill` 间接影响模型。它将该提供方的可调用名称和有长度上限的描述渲染到初始目录或替换目录中，并将所选的当前指令正文与资源基底指引渲染到保留的工具历史中；路径、提供方 rank 和已禁用 skill 仍被隐藏。
|
||||
|
||||
#### KV Cache 影响
|
||||
|
||||
不会直接导致 KV Cache 失效；请求前缀变更由上述消费方负责。
|
||||
watcher 触发的失效可促使指定的消费方在现有请求历史中追加替换目录。仅涉及正文的编辑不会改变目录 digest。
|
||||
|
||||
## 已知限制与暂缓事项
|
||||
|
||||
- **发现深度为一层**：只识别 `<root>/<name>/SKILL.md` 和 `<root>/<name>.md`；忽略嵌套 skill 树和包 manifest（元数据清单）。
|
||||
- **项目范围为最近 `.git` 祖先**：没有该标记的工作区回退到提供的 cwd，不支持其他项目根标记或 monorepo 子项目选择。
|
||||
- **不可读或格式错误的条目会随警告消失**：模型目录不会收到每个 skill 的诊断，无法区分缺失的 skill 与被跳过的 skill。
|
||||
- **无文件系统监听**：在重新发现先前已收集的 cwd 之前，编辑内容能否生效取决于注册表缓存是否被淘汰，或是否因提供方重新加载而失效。
|
||||
- **格式错误的条目会随警告消失**：模型目录不会收到每个 skill 的诊断，无法区分缺失的 skill 与无效的 skill；意外 I/O 失败则会保留最后一份可用目录。
|
||||
- **缺失根观察每次轮询一个路径段**：启动时不存在的根会使用 `fs.watchFile` 按 `watchPollIntervalMs` 轮询，直至 Chokidar 可以附加；这以有界检测延迟换取跨 IDE、Git 和 shell 工作流的可靠创建检测。
|
||||
- **无正文修订协议**：已加载的正文是普通的已保留工具历史；后续文件编辑会影响后续调用，但既不会改写旧结果，也不会通知正文已发生变化。
|
||||
@@ -34,6 +34,7 @@
|
||||
"cordis": "^4.0.0-rc.7"
|
||||
},
|
||||
"dependencies": {
|
||||
"chokidar": "^5.0.0",
|
||||
"schemastery": "^3.18.0",
|
||||
"yaml": "^2.4.2"
|
||||
},
|
||||
|
||||
@@ -10,9 +10,11 @@
|
||||
*/
|
||||
|
||||
import { access, readdir, readFile, stat } from 'node:fs/promises'
|
||||
import { dirname, join, resolve } from 'node:path'
|
||||
import { unwatchFile, watchFile, type Stats } from 'node:fs'
|
||||
import { dirname, isAbsolute, join, relative, resolve, sep } from 'node:path'
|
||||
import { homedir } from 'node:os'
|
||||
import type { Context } from 'cordis'
|
||||
import chokidar from 'chokidar'
|
||||
import z from 'schemastery'
|
||||
import type Schema from 'schemastery'
|
||||
import { parse as parseYaml } from 'yaml'
|
||||
@@ -22,8 +24,11 @@ import {
|
||||
isSkillName,
|
||||
type SkillCandidate,
|
||||
type SkillDefinition,
|
||||
type SkillInvocationPolicy,
|
||||
type SkillLookupOptions,
|
||||
type SkillProvider,
|
||||
type SkillProviderControl,
|
||||
type SkillProviderObservation,
|
||||
type SkillSource,
|
||||
} from '@deepseek-ai/dsh-skill'
|
||||
|
||||
@@ -32,6 +37,9 @@ const PROJECT_AGENTS_RANK = 200
|
||||
const CUSTOM_RANK = 300
|
||||
const USER_DSH_RANK = 400
|
||||
const USER_AGENTS_RANK = 500
|
||||
const DEFAULT_WATCH_STABILITY_THRESHOLD_MS = 200
|
||||
const DEFAULT_WATCH_POLL_INTERVAL_MS = 100
|
||||
const DEFAULT_WATCH_MAX_PROJECTS = 128
|
||||
const BUNDLED_RANK = 600
|
||||
|
||||
export const name = 'skill-local'
|
||||
@@ -45,6 +53,18 @@ export interface Config {
|
||||
agentsHome?: string
|
||||
/** Additional skill roots scanned after project roots and before user roots. */
|
||||
customSkillDirs?: string[]
|
||||
/** Whether host-local skill roots are watched for catalog changes. */
|
||||
watch?: boolean
|
||||
/** Whether Chokidar uses polling instead of native filesystem events. */
|
||||
watchUsePolling?: boolean
|
||||
/** Milliseconds a changed skill entry must remain stable before it is observed. */
|
||||
watchStabilityThresholdMs?: number
|
||||
/** Milliseconds between Chokidar stability or polling probes. */
|
||||
watchPollIntervalMs?: number
|
||||
/** Maximum distinct project roots whose skill directories remain watched. */
|
||||
watchMaxProjects?: number
|
||||
/** Whether watched symbolic links follow their target files. */
|
||||
watchFollowSymlinks?: boolean
|
||||
/** Bundled skill root; defaults to `$DSH_BUNDLED_SKILL_DIR`, otherwise mounts none. */
|
||||
bundledSkillDir?: string
|
||||
}
|
||||
@@ -53,6 +73,12 @@ export const Config: Schema<Config> = z.object({
|
||||
dshHome: z.string(),
|
||||
agentsHome: z.string(),
|
||||
customSkillDirs: z.array(z.string()).default([]),
|
||||
watch: z.boolean().default(true),
|
||||
watchUsePolling: z.boolean().default(false),
|
||||
watchStabilityThresholdMs: z.number().default(DEFAULT_WATCH_STABILITY_THRESHOLD_MS),
|
||||
watchPollIntervalMs: z.number().default(DEFAULT_WATCH_POLL_INTERVAL_MS),
|
||||
watchMaxProjects: z.number().default(DEFAULT_WATCH_MAX_PROJECTS),
|
||||
watchFollowSymlinks: z.boolean().default(true),
|
||||
bundledSkillDir: z.string(),
|
||||
})
|
||||
|
||||
@@ -61,6 +87,7 @@ interface SkillRoot {
|
||||
source: SkillSource
|
||||
rank: number
|
||||
skipSystem?: boolean
|
||||
projectRoot?: string
|
||||
trustedHost?: boolean
|
||||
}
|
||||
|
||||
@@ -74,7 +101,7 @@ interface ParsedSkill {
|
||||
name: string
|
||||
description: string
|
||||
whenToUse?: string
|
||||
disableModelInvocation?: boolean
|
||||
invocation: SkillInvocationPolicy
|
||||
metadata?: Record<string, unknown>
|
||||
content: string
|
||||
}
|
||||
@@ -84,10 +111,29 @@ interface LocalLocator {
|
||||
directory: string
|
||||
}
|
||||
|
||||
interface ResolvedWatchConfig {
|
||||
enabled: boolean
|
||||
usePolling: boolean
|
||||
stabilityThresholdMs: number
|
||||
pollIntervalMs: number
|
||||
maxProjects: number
|
||||
followSymlinks: boolean
|
||||
}
|
||||
|
||||
/** Register the local filesystem skill provider on `ctx.skills`. */
|
||||
export function apply(ctx: Context, config: Config = {}): void {
|
||||
const provider = new LocalSkillProvider(ctx, config)
|
||||
ctx.skills.registerProvider(provider)
|
||||
let provider!: LocalSkillProvider
|
||||
ctx.skills.registerProvider((control) => {
|
||||
provider = new LocalSkillProvider(ctx, control, config)
|
||||
return provider
|
||||
})
|
||||
ctx.effect(function* () {
|
||||
yield async () => { await provider.dispose() }
|
||||
}, 'skill-local watcher')
|
||||
ctx.on('fs/observed', (target, _version, actor) => {
|
||||
if (mutationToolName(actor) === undefined) return
|
||||
provider.observeHostMutation(target.displayPath)
|
||||
})
|
||||
}
|
||||
|
||||
/** Provider that maps local project/user skill roots into `ctx.skills`. */
|
||||
@@ -96,12 +142,20 @@ export class LocalSkillProvider implements SkillProvider {
|
||||
private readonly dshHome: string
|
||||
private readonly agentsHome: string
|
||||
private readonly customSkillDirs: string[]
|
||||
private readonly watchManager: SkillWatchManager
|
||||
private readonly bundledSkillDir: string | undefined
|
||||
private disposal: Promise<void> | undefined
|
||||
|
||||
constructor(private readonly ctx: Context, config: Config = {}) {
|
||||
constructor(
|
||||
private readonly ctx: Context,
|
||||
control: SkillProviderControl,
|
||||
config: Config = {},
|
||||
) {
|
||||
this.dshHome = resolveDshHome(config.dshHome)
|
||||
this.agentsHome = resolve(config.agentsHome ?? process.env.DSH_AGENTS_HOME ?? join(homedir(), '.agents'))
|
||||
this.customSkillDirs = (config.customSkillDirs ?? []).map(root => resolve(root))
|
||||
this.watchManager = new SkillWatchManager(ctx, control.invalidate, resolveWatchConfig(config))
|
||||
control.signal.addEventListener('abort', () => { void this.dispose() }, { once: true })
|
||||
const bundledSkillDir = config.bundledSkillDir ?? process.env.DSH_BUNDLED_SKILL_DIR
|
||||
this.bundledSkillDir = bundledSkillDir === undefined ? undefined : resolve(bundledSkillDir)
|
||||
}
|
||||
@@ -109,17 +163,25 @@ export class LocalSkillProvider implements SkillProvider {
|
||||
/**
|
||||
* Discover local skill summaries for a cwd-sensitive workspace.
|
||||
* @param options - lookup options; `cwd` selects the project roots to scan.
|
||||
* @returns local provider candidates with stable root ranks.
|
||||
* @returns local provider candidates with stable root ranks; watcher startup
|
||||
* failure returns readable candidates as an incomplete observation.
|
||||
*/
|
||||
async list(options: SkillLookupOptions): Promise<SkillCandidate[]> {
|
||||
async list(options: SkillLookupOptions): Promise<SkillCandidate[] | SkillProviderObservation> {
|
||||
const roots = await this.roots(options.cwd)
|
||||
let complete = true
|
||||
try {
|
||||
await this.watchManager.observeRoots(roots)
|
||||
} catch (error) {
|
||||
if (this.disposal !== undefined) throw error
|
||||
complete = false
|
||||
}
|
||||
const candidates: SkillCandidate[] = []
|
||||
for (const root of roots) {
|
||||
for (const skill of await discoverRoot(root, this.ctx)) {
|
||||
candidates.push(skill)
|
||||
}
|
||||
}
|
||||
return candidates
|
||||
return complete ? candidates : { candidates, complete }
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -136,7 +198,7 @@ export class LocalSkillProvider implements SkillProvider {
|
||||
name: parsed.name,
|
||||
description: parsed.description,
|
||||
...parsed.whenToUse !== undefined ? { whenToUse: parsed.whenToUse } : {},
|
||||
...parsed.disableModelInvocation !== undefined ? { disableModelInvocation: parsed.disableModelInvocation } : {},
|
||||
invocation: parsed.invocation,
|
||||
source: candidate.source,
|
||||
provider: this.name,
|
||||
resourceBase: { kind: 'directory', path: locator.directory },
|
||||
@@ -146,13 +208,30 @@ export class LocalSkillProvider implements SkillProvider {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Invalidate this provider synchronously after a first-party filesystem mutation.
|
||||
* @param path - host display path observed after a model-facing write or edit.
|
||||
*/
|
||||
observeHostMutation(path: string): void {
|
||||
this.watchManager.observeHostMutation(path)
|
||||
}
|
||||
|
||||
/**
|
||||
* Close every host watcher and contain late filesystem callbacks.
|
||||
* @returns a shared promise that settles when every watcher reaches quiescence.
|
||||
*/
|
||||
dispose(): Promise<void> {
|
||||
this.disposal ??= this.watchManager.dispose()
|
||||
return this.disposal
|
||||
}
|
||||
|
||||
private async roots(cwd: string | undefined): Promise<SkillRoot[]> {
|
||||
const roots: SkillRoot[] = []
|
||||
if (cwd !== undefined) {
|
||||
const projectRoot = await findProjectRoot(resolve(cwd), optionalFileSystem(this.ctx))
|
||||
roots.push(
|
||||
{ path: join(projectRoot, '.dsh/skills'), source: 'project-dsh', rank: PROJECT_DSH_RANK },
|
||||
{ path: join(projectRoot, '.agents/skills'), source: 'project-agents', rank: PROJECT_AGENTS_RANK },
|
||||
{ path: join(projectRoot, '.dsh/skills'), source: 'project-dsh', rank: PROJECT_DSH_RANK, projectRoot },
|
||||
{ path: join(projectRoot, '.agents/skills'), source: 'project-agents', rank: PROJECT_AGENTS_RANK, projectRoot },
|
||||
)
|
||||
}
|
||||
roots.push(
|
||||
@@ -167,6 +246,453 @@ export class LocalSkillProvider implements SkillProvider {
|
||||
}
|
||||
}
|
||||
|
||||
type SkillWatchEvent = 'add' | 'addDir' | 'change' | 'unlink' | 'unlinkDir'
|
||||
|
||||
type RootWatchMode =
|
||||
| { kind: 'root'; anchor: string }
|
||||
| { kind: 'ancestor'; anchor: string; nextPath: string }
|
||||
|
||||
interface RootWatchState {
|
||||
root: SkillRoot
|
||||
owners: Set<string>
|
||||
watcher: WatchHandle | undefined
|
||||
opening: Promise<void> | undefined
|
||||
unhealthy: boolean
|
||||
}
|
||||
|
||||
interface WatchHandle {
|
||||
mode: RootWatchMode
|
||||
close(): Promise<void> | void
|
||||
}
|
||||
|
||||
/** Owns bounded host watchers while discovery and reads remain on the filesystem service. */
|
||||
class SkillWatchManager {
|
||||
private readonly roots = new Map<string, RootWatchState>()
|
||||
private readonly projects = new Map<string, Set<string>>()
|
||||
private readonly lifecycle = new AbortController()
|
||||
private closing = false
|
||||
private invalidationQueued = false
|
||||
|
||||
constructor(
|
||||
private readonly ctx: Context,
|
||||
private readonly invalidate: () => void,
|
||||
private readonly config: ResolvedWatchConfig,
|
||||
) {}
|
||||
|
||||
async observeRoots(roots: readonly SkillRoot[]): Promise<void> {
|
||||
if (this.closing) return
|
||||
const projectRoots = new Map<string, SkillRoot[]>()
|
||||
const pending: Promise<void>[] = []
|
||||
for (const root of roots) {
|
||||
if (root.projectRoot === undefined) {
|
||||
pending.push(this.retainRoot(root, `shared:${root.path}`))
|
||||
continue
|
||||
}
|
||||
const grouped = projectRoots.get(root.projectRoot) ?? []
|
||||
grouped.push(root)
|
||||
projectRoots.set(root.projectRoot, grouped)
|
||||
}
|
||||
for (const [projectRoot, grouped] of projectRoots) {
|
||||
const owner = `project:${projectRoot}`
|
||||
this.projects.delete(projectRoot)
|
||||
const paths = new Set(grouped.map(root => root.path))
|
||||
this.projects.set(projectRoot, paths)
|
||||
for (const root of grouped) pending.push(this.retainRoot(root, owner))
|
||||
}
|
||||
let evictedProject = false
|
||||
while (this.projects.size > this.config.maxProjects) {
|
||||
const oldest = this.projects.entries().next()
|
||||
/* v8 ignore next -- the loop condition proves one project exists. */
|
||||
if (oldest.done) break
|
||||
const [projectRoot, paths] = oldest.value
|
||||
this.projects.delete(projectRoot)
|
||||
const owner = `project:${projectRoot}`
|
||||
for (const path of paths) pending.push(this.releaseRoot(path, owner))
|
||||
evictedProject = true
|
||||
}
|
||||
await Promise.all(pending)
|
||||
if (evictedProject) this.invalidate()
|
||||
}
|
||||
|
||||
observeHostMutation(path: string): void {
|
||||
if (this.closing) return
|
||||
const normalized = resolve(path)
|
||||
if (![...this.roots.values()].some(state => isPotentialSkillPath(state.root, normalized))) return
|
||||
this.invalidate()
|
||||
}
|
||||
|
||||
async dispose(): Promise<void> {
|
||||
this.closing = true
|
||||
this.lifecycle.abort(new Error('skill-local watcher disposed'))
|
||||
const states = [...this.roots.values()]
|
||||
this.roots.clear()
|
||||
this.projects.clear()
|
||||
await Promise.all(states.map(async (state) => {
|
||||
await settleWatcherOpening(state.opening)
|
||||
const watcher = state.watcher
|
||||
state.watcher = undefined
|
||||
if (watcher !== undefined) await this.closeWatcher(watcher)
|
||||
}))
|
||||
}
|
||||
|
||||
private async retainRoot(root: SkillRoot, owner: string): Promise<void> {
|
||||
let state = this.roots.get(root.path)
|
||||
if (state === undefined) {
|
||||
state = { root, owners: new Set(), watcher: undefined, opening: undefined, unhealthy: true }
|
||||
this.roots.set(root.path, state)
|
||||
}
|
||||
state.owners.add(owner)
|
||||
if (this.config.enabled) await this.ensureWatcher(state)
|
||||
}
|
||||
|
||||
private async releaseRoot(path: string, owner: string): Promise<void> {
|
||||
const state = this.roots.get(path)
|
||||
/* v8 ignore next -- Concurrent cwd observations can evict the same shared root before this release settles. */
|
||||
if (state === undefined) return
|
||||
state.owners.delete(owner)
|
||||
if (state.owners.size > 0) return
|
||||
this.roots.delete(path)
|
||||
await settleWatcherOpening(state.opening)
|
||||
const watcher = state.watcher
|
||||
state.watcher = undefined
|
||||
if (watcher !== undefined) await this.closeWatcher(watcher)
|
||||
}
|
||||
|
||||
private ensureWatcher(state: RootWatchState): Promise<void> {
|
||||
/* v8 ignore next -- A scheduled rewatch can reach this guard only when teardown wins its await. */
|
||||
if (this.closing || !this.config.enabled) return Promise.resolve()
|
||||
if (state.opening !== undefined) return state.opening
|
||||
const opening = this.ensureCurrentWatcher(state)
|
||||
state.opening = opening
|
||||
void opening.then(
|
||||
() => {
|
||||
state.opening = undefined
|
||||
},
|
||||
() => {
|
||||
state.opening = undefined
|
||||
},
|
||||
)
|
||||
return opening
|
||||
}
|
||||
|
||||
private async ensureCurrentWatcher(state: RootWatchState): Promise<void> {
|
||||
const watcher = state.watcher
|
||||
if (watcher !== undefined && !state.unhealthy) {
|
||||
const current = await resolveRootWatchMode(state.root.path)
|
||||
// A child unlink can publish an empty catalog before root unlinkDir arrives.
|
||||
// Discovery therefore revalidates the retained handle independently.
|
||||
// oxlint-disable-next-line typescript/no-unnecessary-condition -- watcher callbacks can mark unhealthy while the probe awaits
|
||||
if (!state.unhealthy && sameWatchMode(watcher.mode, current)) return
|
||||
}
|
||||
await this.replaceWatcher(state)
|
||||
}
|
||||
|
||||
private async replaceWatcher(state: RootWatchState): Promise<void> {
|
||||
const previous = state.watcher
|
||||
state.watcher = undefined
|
||||
if (previous !== undefined) await this.closeWatcher(previous)
|
||||
/* v8 ignore next -- Teardown can win while an unhealthy watcher is still closing. */
|
||||
if (this.closing || state.owners.size === 0) return
|
||||
try {
|
||||
const watcher = await this.openStableWatcher(state)
|
||||
/* v8 ignore next -- The loop returns no handle only when teardown wins between awaited probes. */
|
||||
if (watcher === undefined) return
|
||||
/* v8 ignore start -- Post-open teardown is timing-dependent; the disposal race has an explicit integration test. */
|
||||
// oxlint-disable-next-line typescript/no-unnecessary-condition -- teardown can race awaited watcher startup
|
||||
if (this.closing || state.owners.size === 0) {
|
||||
await this.closeWatcher(watcher)
|
||||
return
|
||||
}
|
||||
/* v8 ignore stop */
|
||||
state.watcher = watcher
|
||||
state.unhealthy = false
|
||||
} catch (error) {
|
||||
// oxlint-disable-next-line typescript/no-unnecessary-condition -- teardown can race awaited watcher startup
|
||||
if (!this.closing) {
|
||||
state.unhealthy = true
|
||||
this.ctx.logger.warn(`skill-local: failed to watch ${state.root.path}: ${errorMessage(error)}`)
|
||||
}
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
// TODO(file-watch-service): Extract Chokidar and missing-root observation below into a Cordis
|
||||
// service; keep skill filtering and invalidation here.
|
||||
private async openStableWatcher(state: RootWatchState): Promise<WatchHandle | undefined> {
|
||||
while (!this.closing && state.owners.size > 0) {
|
||||
const mode = await resolveRootWatchMode(state.root.path)
|
||||
const watcher = mode.kind === 'ancestor'
|
||||
? this.openAncestorWatcher(state, mode)
|
||||
: await this.openRootWatcher(state, mode)
|
||||
const current = await resolveRootWatchMode(state.root.path)
|
||||
/* v8 ignore else -- A host path transition between the two probes is timing-dependent. */
|
||||
if (sameWatchMode(mode, current)) return watcher
|
||||
/* v8 ignore next -- Covered by the same host path transition guard. */
|
||||
await this.closeWatcher(watcher)
|
||||
}
|
||||
/* v8 ignore next -- The loop exits only when teardown wins between awaited probes. */
|
||||
return undefined
|
||||
}
|
||||
|
||||
private openAncestorWatcher(state: RootWatchState, mode: Extract<RootWatchMode, { kind: 'ancestor' }>): WatchHandle {
|
||||
const listener = (_current: Stats, _previous: Stats): void => {
|
||||
void this.handleAncestorWatchEvent(state, mode)
|
||||
}
|
||||
watchFile(mode.nextPath, {
|
||||
persistent: false,
|
||||
interval: this.config.pollIntervalMs,
|
||||
}, listener)
|
||||
return {
|
||||
mode,
|
||||
close() {
|
||||
unwatchFile(mode.nextPath, listener)
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
private async handleAncestorWatchEvent(
|
||||
state: RootWatchState,
|
||||
mode: Extract<RootWatchMode, { kind: 'ancestor' }>,
|
||||
): Promise<void> {
|
||||
let current: RootWatchMode
|
||||
try {
|
||||
current = await resolveRootWatchMode(state.root.path)
|
||||
} catch (error) {
|
||||
/* v8 ignore start -- Non-absence stat failures need a platform permission or I/O fault. */
|
||||
if (!this.closing && state.owners.size > 0) this.handleWatcherError(state, error)
|
||||
return
|
||||
/* v8 ignore stop */
|
||||
}
|
||||
if (this.closing || state.owners.size === 0 || sameWatchMode(mode, current)) return
|
||||
this.queueInvalidation()
|
||||
state.unhealthy = true
|
||||
this.scheduleRewatch(state)
|
||||
}
|
||||
|
||||
private async openRootWatcher(state: RootWatchState, mode: Extract<RootWatchMode, { kind: 'root' }>): Promise<WatchHandle> {
|
||||
const watcher = chokidar.watch(mode.anchor, {
|
||||
persistent: false,
|
||||
ignoreInitial: true,
|
||||
depth: 1,
|
||||
followSymlinks: this.config.followSymlinks,
|
||||
atomic: true,
|
||||
awaitWriteFinish: {
|
||||
stabilityThreshold: this.config.stabilityThresholdMs,
|
||||
pollInterval: this.config.pollIntervalMs,
|
||||
},
|
||||
usePolling: this.config.usePolling,
|
||||
interval: this.config.pollIntervalMs,
|
||||
})
|
||||
const handle: WatchHandle = {
|
||||
mode,
|
||||
close: () => watcher.close(),
|
||||
}
|
||||
let ready = false
|
||||
const readiness = Promise.withResolvers<undefined>()
|
||||
const signal = this.lifecycle.signal
|
||||
if (signal.aborted) {
|
||||
await this.closeWatcher(handle)
|
||||
signal.throwIfAborted()
|
||||
}
|
||||
const onAbort = (): void => { readiness.reject(signal.reason) }
|
||||
signal.addEventListener('abort', onAbort, { once: true })
|
||||
const onError = (error: unknown): void => {
|
||||
if (!ready) {
|
||||
readiness.reject(error)
|
||||
return
|
||||
}
|
||||
this.handleWatcherError(state, error)
|
||||
}
|
||||
watcher.on('error', onError)
|
||||
watcher.once('ready', () => {
|
||||
ready = true
|
||||
readiness.resolve(undefined)
|
||||
})
|
||||
for (const event of ['add', 'addDir', 'change', 'unlink', 'unlinkDir'] as const) {
|
||||
watcher.on(event, (path) => { this.handleWatchEvent(state, event, path) })
|
||||
}
|
||||
try {
|
||||
await readiness.promise
|
||||
} catch (error) {
|
||||
await this.closeWatcher(handle)
|
||||
throw error
|
||||
} finally {
|
||||
signal.removeEventListener('abort', onAbort)
|
||||
}
|
||||
return handle
|
||||
}
|
||||
|
||||
private handleWatchEvent(
|
||||
state: RootWatchState,
|
||||
event: SkillWatchEvent,
|
||||
path: string,
|
||||
): void {
|
||||
if (this.closing || !isRelevantWatchEvent(state.root, event, resolve(path))) return
|
||||
this.queueInvalidation()
|
||||
if (resolve(path) === state.root.path && event === 'unlinkDir') {
|
||||
state.unhealthy = true
|
||||
this.scheduleRewatch(state)
|
||||
}
|
||||
}
|
||||
|
||||
private handleWatcherError(state: RootWatchState, error: unknown): void {
|
||||
if (this.closing) return
|
||||
this.ctx.logger.warn(`skill-local: watcher for ${state.root.path} failed: ${errorMessage(error)}`)
|
||||
state.unhealthy = true
|
||||
this.queueInvalidation()
|
||||
this.scheduleRewatch(state)
|
||||
}
|
||||
|
||||
private scheduleRewatch(state: RootWatchState): void {
|
||||
const currentOpening = state.opening ?? Promise.resolve()
|
||||
void (async () => {
|
||||
await settleWatcherOpening(currentOpening)
|
||||
try {
|
||||
await this.ensureWatcher(state)
|
||||
} catch {
|
||||
// Watch startup logged the retry failure; the next incomplete discovery retries it again.
|
||||
return
|
||||
}
|
||||
this.queueInvalidation()
|
||||
})()
|
||||
}
|
||||
|
||||
private queueInvalidation(): void {
|
||||
if (this.closing || this.invalidationQueued) return
|
||||
this.invalidationQueued = true
|
||||
queueMicrotask(() => {
|
||||
this.invalidationQueued = false
|
||||
/* v8 ignore next -- Effect teardown can win this queued microtask before provider disposal emits. */
|
||||
if (this.closing) return
|
||||
this.invalidate()
|
||||
})
|
||||
}
|
||||
|
||||
private async closeWatcher(watcher: WatchHandle): Promise<void> {
|
||||
try {
|
||||
await watcher.close()
|
||||
} catch (error) {
|
||||
this.ctx.logger.warn(`skill-local: failed to close watcher: ${errorMessage(error)}`)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function settleWatcherOpening(opening: Promise<void> | undefined): Promise<void> {
|
||||
if (opening === undefined) return
|
||||
try {
|
||||
await opening
|
||||
} catch {
|
||||
// Watch startup already logged the underlying failure; teardown only contains it.
|
||||
}
|
||||
}
|
||||
|
||||
function resolveWatchConfig(config: Config): ResolvedWatchConfig {
|
||||
const stabilityThresholdMs = config.watchStabilityThresholdMs ?? DEFAULT_WATCH_STABILITY_THRESHOLD_MS
|
||||
const pollIntervalMs = config.watchPollIntervalMs ?? DEFAULT_WATCH_POLL_INTERVAL_MS
|
||||
const maxProjects = config.watchMaxProjects ?? DEFAULT_WATCH_MAX_PROJECTS
|
||||
assertPositiveInteger('watchStabilityThresholdMs', stabilityThresholdMs)
|
||||
assertPositiveInteger('watchPollIntervalMs', pollIntervalMs)
|
||||
assertPositiveInteger('watchMaxProjects', maxProjects)
|
||||
return {
|
||||
enabled: config.watch ?? true,
|
||||
usePolling: config.watchUsePolling ?? false,
|
||||
stabilityThresholdMs,
|
||||
pollIntervalMs,
|
||||
maxProjects,
|
||||
followSymlinks: config.watchFollowSymlinks ?? true,
|
||||
}
|
||||
}
|
||||
|
||||
async function resolveRootWatchMode(root: string): Promise<RootWatchMode> {
|
||||
let candidate = root
|
||||
while (true) {
|
||||
try {
|
||||
const info = await stat(candidate)
|
||||
if (info.isDirectory()) {
|
||||
if (candidate === root) return { kind: 'root', anchor: root }
|
||||
const firstSegment = relative(candidate, root).split(sep)[0]
|
||||
/* v8 ignore next -- candidate is a strict ancestor of root. */
|
||||
if (firstSegment === undefined || firstSegment.length === 0) return { kind: 'root', anchor: root }
|
||||
return { kind: 'ancestor', anchor: candidate, nextPath: join(candidate, firstSegment) }
|
||||
}
|
||||
} catch (error) {
|
||||
/* v8 ignore next -- Non-absence stat failures are platform/permission-specific and propagate as incomplete discovery. */
|
||||
if (!isAbsentPathError(error)) throw error
|
||||
}
|
||||
const parent = dirname(candidate)
|
||||
/* v8 ignore next -- Traversal reaches the existing filesystem root before this fallback. */
|
||||
if (parent === candidate) return { kind: 'ancestor', anchor: candidate, nextPath: root }
|
||||
candidate = parent
|
||||
}
|
||||
}
|
||||
|
||||
function sameWatchMode(left: RootWatchMode, right: RootWatchMode): boolean {
|
||||
return left.kind === right.kind
|
||||
&& left.anchor === right.anchor
|
||||
&& (left.kind === 'root' || (right.kind === 'ancestor' && left.nextPath === right.nextPath))
|
||||
}
|
||||
|
||||
function isRelevantWatchEvent(
|
||||
root: SkillRoot,
|
||||
event: SkillWatchEvent,
|
||||
path: string,
|
||||
): boolean {
|
||||
const segments = containedSegments(root.path, path)
|
||||
if (segments === undefined) return false
|
||||
if (segments.length === 0) return event === 'addDir' || event === 'unlinkDir'
|
||||
if (root.skipSystem === true && segments[0] === '.system') return false
|
||||
if (segments.length === 1) {
|
||||
if (event === 'addDir' || event === 'unlinkDir') return true
|
||||
return segments[0]?.endsWith('.md') === true
|
||||
}
|
||||
return segments.length === 2
|
||||
&& segments[1] === 'SKILL.md'
|
||||
&& event !== 'addDir'
|
||||
&& event !== 'unlinkDir'
|
||||
}
|
||||
|
||||
function isPotentialSkillPath(root: SkillRoot, path: string): boolean {
|
||||
const segments = containedSegments(root.path, path)
|
||||
if (segments === undefined || segments.length === 0 || segments.length > 2) return false
|
||||
if (root.skipSystem === true && segments[0] === '.system') return false
|
||||
return segments.length === 1
|
||||
? segments[0]?.endsWith('.md') === true
|
||||
: segments[1] === 'SKILL.md'
|
||||
}
|
||||
|
||||
function containedSegments(root: string, path: string): string[] | undefined {
|
||||
const child = relative(root, path)
|
||||
if (child.length === 0) return []
|
||||
if (child === '..' || child.startsWith(`..${sep}`) || isAbsolute(child)) return undefined
|
||||
return child.split(sep)
|
||||
}
|
||||
|
||||
function mutationToolName(actor: object | undefined): 'edit' | 'write' | undefined {
|
||||
if (actor === undefined || !('name' in actor)) return undefined
|
||||
const value = actor.name
|
||||
return value === 'edit' || value === 'write' ? value : undefined
|
||||
}
|
||||
|
||||
function assertPositiveInteger(field: string, value: number): void {
|
||||
if (!Number.isInteger(value) || value < 1) {
|
||||
throw new TypeError(`skill-local: ${field} must be a positive integer`)
|
||||
}
|
||||
}
|
||||
|
||||
function isAbsentPathError(error: unknown): boolean {
|
||||
return hasErrorCode(error, 'ENOENT') || hasErrorCode(error, 'ENOTDIR')
|
||||
}
|
||||
|
||||
function isAbsentSkillPathError(error: unknown): boolean {
|
||||
return isAbsentPathError(error)
|
||||
|| hasErrorCode(error, 'FS_NOT_FOUND')
|
||||
|| hasErrorCode(error, 'FS_NOT_DIRECTORY')
|
||||
}
|
||||
|
||||
function hasErrorCode(error: unknown, code: string): boolean {
|
||||
return typeof error === 'object' && error !== null && 'code' in error && error.code === code
|
||||
}
|
||||
|
||||
async function discoverRoot(root: SkillRoot, ctx: Context): Promise<SkillCandidate[]> {
|
||||
const skills: SkillCandidate[] = []
|
||||
const entries = await listSkillRootEntries(root, ctx)
|
||||
@@ -184,7 +710,7 @@ async function discoverRoot(root: SkillRoot, ctx: Context): Promise<SkillCandida
|
||||
name: parsed.name,
|
||||
description: parsed.description,
|
||||
...parsed.whenToUse !== undefined ? { whenToUse: parsed.whenToUse } : {},
|
||||
...parsed.disableModelInvocation !== undefined ? { disableModelInvocation: parsed.disableModelInvocation } : {},
|
||||
invocation: parsed.invocation,
|
||||
provider: 'local',
|
||||
source: root.source,
|
||||
rank: root.rank,
|
||||
@@ -204,9 +730,12 @@ async function listSkillRootEntries(root: SkillRoot, ctx: Context): Promise<Skil
|
||||
}
|
||||
|
||||
async function listSkillRootEntriesFromFileSystem(root: SkillRoot, fs: FileSystem): Promise<SkillRootEntry[]> {
|
||||
// Skill roots are optional; an absent or unlistable root contributes no skills.
|
||||
const entries = await fsListDir(fs, root.path).catch(() => undefined)
|
||||
return entries === undefined ? [] : entries.map(entryFromFs)
|
||||
try {
|
||||
return (await fsListDir(fs, root.path)).map(entryFromFs)
|
||||
} catch (error) {
|
||||
if (isAbsentSkillPathError(error)) return []
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
async function fsListDir(fs: FileSystem, path: string): Promise<FsDirEntry[]> {
|
||||
@@ -222,9 +751,11 @@ async function listSkillRootEntriesFromNode(root: SkillRoot, ctx: Context): Prom
|
||||
let entries
|
||||
try {
|
||||
entries = await readdir(root.path, { withFileTypes: true, encoding: 'utf8' })
|
||||
} catch {
|
||||
// Missing or unreadable local skill roots are expected in most deployments.
|
||||
return []
|
||||
} catch (error) {
|
||||
/* v8 ignore else -- Native non-absence directory failures are provider-dependent; the ctx.fs path pins incomplete discovery. */
|
||||
if (isAbsentSkillPathError(error)) return []
|
||||
/* v8 ignore next -- Same native error branch as above. */
|
||||
throw error
|
||||
}
|
||||
|
||||
const result: SkillRootEntry[] = []
|
||||
@@ -263,11 +794,18 @@ async function parseSkillFile(path: string, ctx: Context, signal?: AbortSignal,
|
||||
ctx.logger.warn(`skill file ${path} ignored: invalid skill name "${name}"`)
|
||||
return undefined
|
||||
}
|
||||
let invocation
|
||||
try {
|
||||
invocation = parseInvocationPolicy(parsed.data)
|
||||
} catch (error) {
|
||||
ctx.logger.warn(`skill file ${path} ignored: invalid invocation frontmatter: ${errorMessage(error)}`)
|
||||
return undefined
|
||||
}
|
||||
return {
|
||||
name,
|
||||
description,
|
||||
...optionalString(parsed.data, 'whenToUse'),
|
||||
...optionalBoolean(parsed.data, 'disableModelInvocation'),
|
||||
invocation,
|
||||
...optionalMetadata(parsed.data),
|
||||
content: parsed.body.trim(),
|
||||
}
|
||||
@@ -285,31 +823,39 @@ async function readSkillText(ctx: Context, path: string, signal?: AbortSignal, t
|
||||
}
|
||||
try {
|
||||
return await readFile(path, { encoding: 'utf8', signal })
|
||||
} catch {
|
||||
} catch (error) {
|
||||
signal?.throwIfAborted()
|
||||
return undefined
|
||||
if (isAbsentSkillPathError(error)) return undefined
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
async function readSkillTextFromFileSystem(ctx: Context, fs: FileSystem, path: string, signal?: AbortSignal): Promise<string | undefined> {
|
||||
// A missing or temporarily inaccessible skill file is not fatal to discovery.
|
||||
signal?.throwIfAborted()
|
||||
const target = await fs.resolve(path).catch(() => undefined)
|
||||
let target
|
||||
try {
|
||||
target = await fs.resolve(path)
|
||||
} catch (error) {
|
||||
if (isAbsentSkillPathError(error)) return undefined
|
||||
throw error
|
||||
}
|
||||
signal?.throwIfAborted()
|
||||
if (target === undefined) return undefined
|
||||
let info
|
||||
try {
|
||||
info = await fs.stat(target, signal)
|
||||
} catch (error) {
|
||||
signal?.throwIfAborted()
|
||||
ctx.logger.warn(`skill file ${path} ignored: failed to stat through filesystem service: ${errorMessage(error)}`)
|
||||
return undefined
|
||||
if (isAbsentSkillPathError(error)) return undefined
|
||||
throw error
|
||||
}
|
||||
if (info === undefined || info.type !== 'file') return undefined
|
||||
try {
|
||||
return await fs.readText(target, signal)
|
||||
} catch (error) {
|
||||
signal?.throwIfAborted()
|
||||
if (isAbsentSkillPathError(error)) return undefined
|
||||
if (!hasErrorCode(error, 'FS_NOT_TEXT')) throw error
|
||||
ctx.logger.warn(`skill file ${path} ignored: ${fsReadErrorMessage(target, error)}`)
|
||||
return undefined
|
||||
}
|
||||
@@ -420,9 +966,43 @@ function optionalString(data: Record<string, unknown>, key: string): { [K in typ
|
||||
return typeof value === 'string' && value.length > 0 ? { [key]: value } : {}
|
||||
}
|
||||
|
||||
function optionalBoolean(data: Record<string, unknown>, key: string): { [K in typeof key]?: boolean } {
|
||||
function parseInvocationPolicy(data: Record<string, unknown>): SkillInvocationPolicy {
|
||||
rejectLegacyInvocationKey(data, 'disableModelInvocation', 'disable-model-invocation')
|
||||
rejectLegacyInvocationKey(data, 'modelInvocable', 'disable-model-invocation')
|
||||
rejectLegacyInvocationKey(data, 'userInvocable', 'user-invocable')
|
||||
const disableModelInvocation = frontmatterBoolean(data, 'disable-model-invocation')
|
||||
const userInvocable = frontmatterBoolean(data, 'user-invocable')
|
||||
return {
|
||||
modelInvocable: disableModelInvocation !== true,
|
||||
userInvocable: userInvocable !== false,
|
||||
}
|
||||
}
|
||||
|
||||
function rejectLegacyInvocationKey(data: Record<string, unknown>, legacy: string, canonical: string): void {
|
||||
if (Object.hasOwn(data, legacy)) {
|
||||
throw new Error(`frontmatter field "${legacy}" is unsupported; use "${canonical}"`)
|
||||
}
|
||||
}
|
||||
|
||||
function frontmatterBoolean(data: Record<string, unknown>, key: string): boolean | undefined {
|
||||
if (!Object.hasOwn(data, key)) return undefined
|
||||
const value = data[key]
|
||||
return typeof value === 'boolean' ? { [key]: value } : {}
|
||||
if (typeof value === 'boolean') return value
|
||||
if (value === 1 || value === '1') return true
|
||||
if (value === 0 || value === '0') return false
|
||||
if (typeof value === 'string') {
|
||||
switch (value.toLowerCase()) {
|
||||
case 'true':
|
||||
case 'yes':
|
||||
case 'on':
|
||||
return true
|
||||
case 'false':
|
||||
case 'no':
|
||||
case 'off':
|
||||
return false
|
||||
}
|
||||
}
|
||||
throw new TypeError(`frontmatter field "${key}" must be a boolean`)
|
||||
}
|
||||
|
||||
function optionalMetadata(data: Record<string, unknown>): { metadata?: Record<string, unknown> } {
|
||||
|
||||
@@ -0,0 +1,370 @@
|
||||
import { EventEmitter } from 'node:events'
|
||||
import type { Stats } from 'node:fs'
|
||||
import { mkdir, rm, writeFile } from 'node:fs/promises'
|
||||
import { join } from 'node:path'
|
||||
import { tmpdir } from 'node:os'
|
||||
import { beforeEach, describe, expect, it, vi } from 'vitest'
|
||||
import { Context } from 'cordis'
|
||||
import SkillService from '@deepseek-ai/dsh-skill'
|
||||
|
||||
interface FakeWatcherControl {
|
||||
emitter: EventEmitter
|
||||
closeCalls: number
|
||||
options: Record<string, unknown>
|
||||
}
|
||||
|
||||
interface FakeWatchFileControl {
|
||||
path: string
|
||||
listener(current: Stats, previous: Stats): void
|
||||
}
|
||||
|
||||
interface FakeStatGate {
|
||||
started: PromiseWithResolvers<undefined>
|
||||
release: PromiseWithResolvers<undefined>
|
||||
}
|
||||
|
||||
const watcherHarness = vi.hoisted(() => ({
|
||||
watchers: [] as FakeWatcherControl[],
|
||||
startupErrors: [] as Error[],
|
||||
closeErrors: 0,
|
||||
deferredReady: 0,
|
||||
watchFiles: [] as FakeWatchFileControl[],
|
||||
statGates: [] as FakeStatGate[],
|
||||
}))
|
||||
|
||||
vi.mock('node:fs', async (importOriginal) => {
|
||||
const actual = await importOriginal<typeof import('node:fs')>()
|
||||
return {
|
||||
...actual,
|
||||
watchFile(path: string, _options: unknown, listener: FakeWatchFileControl['listener']) {
|
||||
watcherHarness.watchFiles.push({ path, listener })
|
||||
},
|
||||
unwatchFile(path: string, listener: FakeWatchFileControl['listener']) {
|
||||
const index = watcherHarness.watchFiles.findIndex(control => control.path === path && control.listener === listener)
|
||||
if (index !== -1) watcherHarness.watchFiles.splice(index, 1)
|
||||
},
|
||||
}
|
||||
})
|
||||
|
||||
vi.mock('node:fs/promises', async (importOriginal) => {
|
||||
const actual = await importOriginal<typeof import('node:fs/promises')>()
|
||||
return {
|
||||
...actual,
|
||||
async stat(...args: Parameters<typeof actual.stat>) {
|
||||
const gate = watcherHarness.statGates.shift()
|
||||
if (gate !== undefined) {
|
||||
gate.started.resolve(undefined)
|
||||
await gate.release.promise
|
||||
}
|
||||
return await actual.stat(...args)
|
||||
},
|
||||
}
|
||||
})
|
||||
|
||||
vi.mock('chokidar', () => ({
|
||||
default: {
|
||||
watch(_path: unknown, options: Record<string, unknown>) {
|
||||
const emitter = new EventEmitter() as EventEmitter & { close(): Promise<void> }
|
||||
const control: FakeWatcherControl = { emitter, closeCalls: 0, options }
|
||||
emitter.close = async () => {
|
||||
control.closeCalls += 1
|
||||
if (watcherHarness.closeErrors > 0) {
|
||||
watcherHarness.closeErrors -= 1
|
||||
throw new Error('close failed')
|
||||
}
|
||||
}
|
||||
watcherHarness.watchers.push(control)
|
||||
queueMicrotask(() => {
|
||||
if (watcherHarness.deferredReady > 0) {
|
||||
watcherHarness.deferredReady -= 1
|
||||
return
|
||||
}
|
||||
const error = watcherHarness.startupErrors.shift()
|
||||
if (error === undefined) emitter.emit('ready')
|
||||
else emitter.emit('error', error)
|
||||
})
|
||||
return emitter
|
||||
},
|
||||
},
|
||||
}))
|
||||
|
||||
const SkillLocal = await import('../src/index.ts')
|
||||
|
||||
async function tempDir(name: string): Promise<string> {
|
||||
return await import('node:fs/promises').then(fs => fs.mkdtemp(join(tmpdir(), `dsh-${name}-`)))
|
||||
}
|
||||
|
||||
async function writeSkill(root: string, name: string): Promise<void> {
|
||||
const directory = join(root, name)
|
||||
await mkdir(directory, { recursive: true })
|
||||
await writeFile(join(directory, 'SKILL.md'), `---\nname: ${name}\ndescription: ${name}\n---\n\nBody.\n`)
|
||||
}
|
||||
|
||||
async function settle(): Promise<void> {
|
||||
await new Promise(resolve => setTimeout(resolve, 0))
|
||||
}
|
||||
|
||||
beforeEach(() => {
|
||||
watcherHarness.watchers.length = 0
|
||||
watcherHarness.startupErrors.length = 0
|
||||
watcherHarness.closeErrors = 0
|
||||
watcherHarness.deferredReady = 0
|
||||
watcherHarness.watchFiles.length = 0
|
||||
watcherHarness.statGates.length = 0
|
||||
})
|
||||
|
||||
describe('skill-local watcher failures', () => {
|
||||
it('ignores missing-path probes until the observed path actually changes', async () => {
|
||||
const home = await tempDir('skill-watch-missing-stable')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
})
|
||||
expect(await ctx.skills.snapshot()).toEqual({ skills: [], complete: true })
|
||||
expect(watcherHarness.watchFiles).toHaveLength(2)
|
||||
let invalidations = 0
|
||||
ctx.on('skills/change', () => { invalidations += 1 })
|
||||
|
||||
for (const control of watcherHarness.watchFiles) {
|
||||
control.listener({} as Stats, {} as Stats)
|
||||
}
|
||||
await settle()
|
||||
|
||||
expect(invalidations).toBe(0)
|
||||
expect(watcherHarness.watchFiles).toHaveLength(2)
|
||||
await fiber.dispose()
|
||||
})
|
||||
|
||||
it('keeps skills loadable across persistent watcher startup failures without caching them', async () => {
|
||||
const home = await tempDir('skill-watch-start-error')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'retry-skill')
|
||||
watcherHarness.startupErrors.push(
|
||||
new Error('watch failed once'),
|
||||
new Error('watch failed twice'),
|
||||
new Error('watch failed three times'),
|
||||
)
|
||||
watcherHarness.closeErrors = 1
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchUsePolling: true,
|
||||
watchFollowSymlinks: false,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'retry-skill' }],
|
||||
complete: false,
|
||||
})
|
||||
expect((await ctx.skills.get('retry-skill'))?.content).toBe('Body.')
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'retry-skill' }],
|
||||
complete: false,
|
||||
})
|
||||
expect(watcherHarness.watchers).toHaveLength(3)
|
||||
expect(watcherHarness.watchers[0]?.options).toMatchObject({
|
||||
atomic: true,
|
||||
depth: 1,
|
||||
followSymlinks: false,
|
||||
usePolling: true,
|
||||
interval: 10,
|
||||
awaitWriteFinish: {
|
||||
stabilityThreshold: 20,
|
||||
pollInterval: 10,
|
||||
},
|
||||
})
|
||||
|
||||
await fiber.dispose()
|
||||
})
|
||||
|
||||
it('filters events, coalesces invalidation, recovers runtime errors, and contains late callbacks', async () => {
|
||||
const home = await tempDir('skill-watch-runtime-error')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'watched-skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['watched-skill'])
|
||||
let invalidations = 0
|
||||
ctx.on('skills/change', () => { invalidations += 1 })
|
||||
const first = watcherHarness.watchers[0]
|
||||
if (first === undefined) throw new Error('expected a root watcher')
|
||||
|
||||
first.emitter.emit('change', join(root, 'notes.txt'))
|
||||
first.emitter.emit('change', join(home, 'outside.md'))
|
||||
first.emitter.emit('change', join(root, 'watched-skill/references.md'))
|
||||
first.emitter.emit('change', join(root, '.system/SKILL.md'))
|
||||
await settle()
|
||||
expect(invalidations).toBe(0)
|
||||
|
||||
first.emitter.emit('change', join(root, 'watched-skill/SKILL.md'))
|
||||
first.emitter.emit('change', join(root, 'watched-skill/SKILL.md'))
|
||||
await settle()
|
||||
expect(invalidations).toBe(1)
|
||||
|
||||
watcherHarness.closeErrors = 1
|
||||
watcherHarness.startupErrors.push(new Error('runtime rewatch failed'))
|
||||
first.emitter.emit('error', new Error('runtime watch failed'))
|
||||
await settle()
|
||||
await settle()
|
||||
expect(watcherHarness.watchers.length).toBeGreaterThanOrEqual(2)
|
||||
expect(invalidations).toBeGreaterThanOrEqual(2)
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'watched-skill' }],
|
||||
complete: true,
|
||||
})
|
||||
|
||||
await fiber.dispose()
|
||||
first.emitter.emit('change', join(root, 'watched-skill/SKILL.md'))
|
||||
first.emitter.emit('error', new Error('late error'))
|
||||
await settle()
|
||||
})
|
||||
|
||||
it('re-probes a retained root after child unlink and observes immediate recreation', async () => {
|
||||
const home = await tempDir('skill-watch-root-reprobe')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'old-skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['old-skill'])
|
||||
const original = watcherHarness.watchers[0]
|
||||
if (original === undefined) throw new Error('expected a root watcher')
|
||||
|
||||
await rm(root, { recursive: true })
|
||||
original.emitter.emit('unlink', join(root, 'old-skill/SKILL.md'))
|
||||
await settle()
|
||||
expect(await ctx.skills.snapshot()).toEqual({ skills: [], complete: true })
|
||||
|
||||
const missingRoot = watcherHarness.watchFiles.find(control => control.path === root)
|
||||
expect(missingRoot).toBeDefined()
|
||||
await writeSkill(root, 'recreated-skill')
|
||||
missingRoot!.listener({} as Stats, {} as Stats)
|
||||
await vi.waitFor(() => { expect(watcherHarness.watchers).toHaveLength(2) })
|
||||
await settle()
|
||||
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['recreated-skill'])
|
||||
await fiber.dispose()
|
||||
})
|
||||
|
||||
it('settles an opening watcher when plugin disposal races its ready event', async () => {
|
||||
const home = await tempDir('skill-watch-opening-dispose')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'racing-skill')
|
||||
watcherHarness.deferredReady = 1
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let provider!: InstanceType<typeof SkillLocal.LocalSkillProvider>
|
||||
const disposeProvider = ctx.skills.registerProvider((control) => {
|
||||
provider = new SkillLocal.LocalSkillProvider(ctx, control, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
return provider
|
||||
})
|
||||
|
||||
const discovery = provider.list({})
|
||||
await vi.waitFor(() => { expect(watcherHarness.watchers).toHaveLength(1) })
|
||||
const first = watcherHarness.watchers[0]
|
||||
if (first === undefined) throw new Error('expected an opening root watcher')
|
||||
const disposal = provider.dispose()
|
||||
|
||||
await expect(discovery).rejects.toThrow('skill-local watcher disposed')
|
||||
await disposal
|
||||
disposeProvider()
|
||||
await settle()
|
||||
expect(first.closeCalls).toBeGreaterThan(0)
|
||||
})
|
||||
|
||||
it('closes an opening watcher when disposal wins the mode probe', async () => {
|
||||
const home = await tempDir('skill-watch-probe-dispose')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'racing-skill')
|
||||
watcherHarness.deferredReady = 1
|
||||
const statGate: FakeStatGate = {
|
||||
started: Promise.withResolvers<undefined>(),
|
||||
release: Promise.withResolvers<undefined>(),
|
||||
}
|
||||
watcherHarness.statGates.push(statGate)
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let provider!: InstanceType<typeof SkillLocal.LocalSkillProvider>
|
||||
const disposeProvider = ctx.skills.registerProvider((control) => {
|
||||
provider = new SkillLocal.LocalSkillProvider(ctx, control, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
return provider
|
||||
})
|
||||
|
||||
const discovery = provider.list({})
|
||||
await statGate.started.promise
|
||||
const disposal = provider.dispose()
|
||||
statGate.release.resolve(undefined)
|
||||
|
||||
await expect(discovery).rejects.toThrow('skill-local watcher disposed')
|
||||
await disposal
|
||||
expect(watcherHarness.watchers).toHaveLength(1)
|
||||
expect(watcherHarness.watchers[0]?.closeCalls).toBeGreaterThan(0)
|
||||
disposeProvider()
|
||||
})
|
||||
|
||||
it('contains an opening watcher rejection during provider teardown', async () => {
|
||||
const home = await tempDir('skill-watch-opening-reject')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'rejected-skill')
|
||||
watcherHarness.deferredReady = 1
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let provider!: InstanceType<typeof SkillLocal.LocalSkillProvider>
|
||||
const disposeProvider = ctx.skills.registerProvider((control) => {
|
||||
provider = new SkillLocal.LocalSkillProvider(ctx, control, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchPollIntervalMs: 10,
|
||||
watchStabilityThresholdMs: 20,
|
||||
})
|
||||
return provider
|
||||
})
|
||||
|
||||
const discovery = provider.list({})
|
||||
await vi.waitFor(() => { expect(watcherHarness.watchers).toHaveLength(1) })
|
||||
const first = watcherHarness.watchers[0]
|
||||
if (first === undefined) throw new Error('expected an opening root watcher')
|
||||
first.emitter.emit('error', new Error('opening failed during disposal'))
|
||||
const disposal = provider.dispose()
|
||||
|
||||
await expect(discovery).rejects.toThrow('opening failed during disposal')
|
||||
await disposal
|
||||
disposeProvider()
|
||||
})
|
||||
})
|
||||
@@ -1,10 +1,10 @@
|
||||
import { describe, expect, it } from 'vitest'
|
||||
import { mkdir, readdir, readFile, stat, symlink, writeFile } from 'node:fs/promises'
|
||||
import { mkdir, readdir, readFile, rename, rm, stat, symlink, writeFile } from 'node:fs/promises'
|
||||
import { dirname, join } from 'node:path'
|
||||
import { tmpdir } from 'node:os'
|
||||
import { Context } from 'cordis'
|
||||
import SkillService from '@deepseek-ai/dsh-skill'
|
||||
import { FileSystem, FsVersion, type FsDirEntry, type FsEditOutcome, type FsEditRequest, type FsInfo, type FsPathInfo, type FsTarget, type FsWriteOutcome } from '@deepseek-ai/dsh-fs'
|
||||
import { FileSystem, FsError, FsVersion, type FsDirEntry, type FsEditOutcome, type FsEditRequest, type FsInfo, type FsPathInfo, type FsTarget, type FsWriteOutcome } from '@deepseek-ai/dsh-fs'
|
||||
import * as SkillLocal from '../src/index.ts'
|
||||
|
||||
async function tempDir(name: string): Promise<string> {
|
||||
@@ -26,19 +26,26 @@ class TestFileSystem extends FileSystem {
|
||||
listDirCalls = 0
|
||||
failResolvePaths = new Set<string>()
|
||||
failStatPaths = new Set<string>()
|
||||
failListDirPaths = new Set<string>()
|
||||
errorResolvePaths = new Set<string>()
|
||||
errorStatPaths = new Set<string>()
|
||||
errorReadPaths = new Set<string>()
|
||||
missingReadPaths = new Set<string>()
|
||||
statOverrides = new Map<string, FsInfo | undefined>()
|
||||
statSignals: Array<AbortSignal | undefined> = []
|
||||
readTextSignals: Array<AbortSignal | undefined> = []
|
||||
readTextOverride?: (target: FsTarget, signal?: AbortSignal) => Promise<string>
|
||||
|
||||
override async resolve(path: string): Promise<FsTarget> {
|
||||
if (this.failResolvePaths.has(path)) throw new Error('resolve failed')
|
||||
if (this.failResolvePaths.has(path)) throw new FsError('resolve failed', 'FS_NOT_FOUND')
|
||||
if (this.errorResolvePaths.has(path)) throw new Error('resolve temporarily failed')
|
||||
return { targetKey: path as never, displayPath: path }
|
||||
}
|
||||
|
||||
override async stat(target: FsTarget, signal?: AbortSignal): Promise<FsInfo | undefined> {
|
||||
this.statSignals.push(signal)
|
||||
if (this.failStatPaths.has(target.displayPath)) throw new Error('stat failed')
|
||||
if (this.failStatPaths.has(target.displayPath)) throw new FsError('stat failed', 'FS_NOT_FOUND')
|
||||
if (this.errorStatPaths.has(target.displayPath)) throw new Error('stat temporarily failed')
|
||||
if (this.statOverrides.has(target.displayPath)) return this.statOverrides.get(target.displayPath)
|
||||
try {
|
||||
const fs = await import('node:fs/promises')
|
||||
@@ -70,8 +77,10 @@ class TestFileSystem extends FileSystem {
|
||||
override async readText(target: FsTarget, signal?: AbortSignal): Promise<string> {
|
||||
this.readTextSignals.push(signal)
|
||||
if (this.readTextOverride !== undefined) return await this.readTextOverride(target, signal)
|
||||
if (this.missingReadPaths.has(target.displayPath)) throw new FsError('read failed', 'FS_NOT_FOUND')
|
||||
if (this.errorReadPaths.has(target.displayPath)) throw new Error('read temporarily failed')
|
||||
const text = await readFile(target.displayPath, 'utf8')
|
||||
if (text.includes('\uFFFD')) throw new Error('not text')
|
||||
if (text.includes('\uFFFD')) throw new FsError('not text', 'FS_NOT_TEXT')
|
||||
return text
|
||||
}
|
||||
|
||||
@@ -81,6 +90,7 @@ class TestFileSystem extends FileSystem {
|
||||
|
||||
override async listDir(target: FsTarget): Promise<FsDirEntry[]> {
|
||||
this.listDirCalls += 1
|
||||
if (this.failListDirPaths.has(target.displayPath)) throw new Error('list temporarily failed')
|
||||
const entries = await readdir(target.displayPath, { withFileTypes: true, encoding: 'utf8' })
|
||||
const result: FsDirEntry[] = []
|
||||
for (const entry of entries.sort((left, right) => left.name.localeCompare(right.name))) {
|
||||
@@ -122,11 +132,22 @@ async function setupLocal(home: string, config: Partial<SkillLocal.Config> = {})
|
||||
await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: false,
|
||||
...config,
|
||||
})
|
||||
return ctx
|
||||
}
|
||||
|
||||
async function waitFor<T>(read: () => Promise<T>, accept: (value: T) => boolean): Promise<T> {
|
||||
const deadline = Date.now() + 5000
|
||||
while (true) {
|
||||
const value = await read()
|
||||
if (accept(value)) return value
|
||||
if (Date.now() >= deadline) throw new Error('timed out waiting for watcher state')
|
||||
await new Promise(resolve => setTimeout(resolve, 20))
|
||||
}
|
||||
}
|
||||
|
||||
describe('dsh-skill-local plugin exports', () => {
|
||||
it('declares stable plugin metadata', () => {
|
||||
expect(SkillLocal.name).toBe('skill-local')
|
||||
@@ -200,7 +221,7 @@ describe('LocalSkillProvider', () => {
|
||||
expect((await ctx.skills.get('runtime-name', { cwd: project }))?.description).toBe('Runtime wins')
|
||||
})
|
||||
|
||||
it('parses flat skills and filters invalid or model-disabled skills from listing', async () => {
|
||||
it('parses flat skills and filters invalid skills from the invocation-neutral listing', async () => {
|
||||
const home = await tempDir('skill-flat')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeFlatSkill(root, 'flat-skill', 'flat description', 'Flat instructions.')
|
||||
@@ -209,7 +230,8 @@ describe('LocalSkillProvider', () => {
|
||||
'name: rich-skill',
|
||||
'description: rich description',
|
||||
'whenToUse: For richer local parsing',
|
||||
'disableModelInvocation: false',
|
||||
'disable-model-invocation: off',
|
||||
'user-invocable: YES',
|
||||
'metadata:',
|
||||
' owner: tests',
|
||||
'---',
|
||||
@@ -225,26 +247,110 @@ describe('LocalSkillProvider', () => {
|
||||
await writeFile(join(root, 'no-trailing-body.md'), '---\nname: no-trailing-body\ndescription: No trailing body\n---')
|
||||
await writeFile(join(root, 'notes.txt'), 'ignored')
|
||||
await mkdir(join(root, 'not-a-skill'), { recursive: true })
|
||||
await writeSkill(root, 'hidden-skill', 'hidden description', 'Hidden.')
|
||||
await writeFile(join(root, 'hidden-skill/SKILL.md'), '---\nname: hidden-skill\ndescription: hidden description\ndisableModelInvocation: true\n---\n\nHidden.\n')
|
||||
await writeSkill(root, 'user-only-skill', 'user-only description', 'User-only.')
|
||||
await writeFile(join(root, 'user-only-skill/SKILL.md'), '---\nname: user-only-skill\ndescription: user-only description\ndisable-model-invocation: true\n---\n\nUser-only.\n')
|
||||
await writeSkill(root, 'model-only-skill', 'model-only description', 'Model-only.')
|
||||
await writeFile(join(root, 'model-only-skill/SKILL.md'), '---\nname: model-only-skill\ndescription: model-only description\nuser-invocable: false\n---\n\nModel-only.\n')
|
||||
|
||||
const ctx = await setupLocal(home)
|
||||
const listedBeforeDelete = await ctx.skills.list()
|
||||
const flatSummary = listedBeforeDelete.find(skill => skill.name === 'flat-skill')
|
||||
if (flatSummary === undefined) throw new Error('expected flat-skill')
|
||||
await writeFile(join(root, 'flat-skill.md'), '')
|
||||
await rm(join(root, 'flat-skill.md'))
|
||||
|
||||
expect(listedBeforeDelete.map(skill => skill.name)).toEqual(['flat-skill', 'no-trailing-body', 'rich-skill'])
|
||||
expect(listedBeforeDelete.map(skill => skill.name)).toEqual([
|
||||
'flat-skill',
|
||||
'model-only-skill',
|
||||
'no-trailing-body',
|
||||
'rich-skill',
|
||||
'user-only-skill',
|
||||
])
|
||||
expect(flatSummary.invocation).toEqual({ modelInvocable: true, userInvocable: true })
|
||||
expect(await ctx.skills.get('flat-skill')).toBeUndefined()
|
||||
expect((await ctx.skills.get('hidden-skill'))?.content).toContain('Hidden.')
|
||||
expect(await ctx.skills.get('no-trailing-body')).toMatchObject({
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
})
|
||||
expect(await ctx.skills.get('user-only-skill')).toMatchObject({
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
content: 'User-only.',
|
||||
})
|
||||
expect(await ctx.skills.get('model-only-skill')).toMatchObject({
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
content: 'Model-only.',
|
||||
})
|
||||
expect(await ctx.skills.get('rich-skill')).toMatchObject({
|
||||
whenToUse: 'For richer local parsing',
|
||||
disableModelInvocation: false,
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
metadata: { owner: 'tests' },
|
||||
})
|
||||
expect(await ctx.skills.get('Bad_Name')).toBeUndefined()
|
||||
})
|
||||
|
||||
it('accepts the documented boolean spellings for invocation frontmatter', async () => {
|
||||
const home = await tempDir('skill-invocation-booleans')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await mkdir(root, { recursive: true })
|
||||
const truthy = ['true', 'TRUE', '"true"', 'yes', 'ON', '1', '"1"']
|
||||
const falsy = ['false', 'FALSE', '"false"', 'no', 'OFF', '0', '"0"']
|
||||
for (const [index, value] of truthy.entries()) {
|
||||
await writeFile(join(root, `truthy-${index}.md`), [
|
||||
'---',
|
||||
`name: truthy-${index}`,
|
||||
`description: Truthy ${index}`,
|
||||
`disable-model-invocation: ${value}`,
|
||||
'---',
|
||||
'',
|
||||
'Truthy.',
|
||||
].join('\n'))
|
||||
}
|
||||
for (const [index, value] of falsy.entries()) {
|
||||
await writeFile(join(root, `falsy-${index}.md`), [
|
||||
'---',
|
||||
`name: falsy-${index}`,
|
||||
`description: Falsy ${index}`,
|
||||
`user-invocable: ${value}`,
|
||||
'---',
|
||||
'',
|
||||
'Falsy.',
|
||||
].join('\n'))
|
||||
}
|
||||
|
||||
const ctx = await setupLocal(home)
|
||||
|
||||
for (const [index] of truthy.entries()) {
|
||||
expect((await ctx.skills.get(`truthy-${index}`))?.invocation).toEqual({
|
||||
modelInvocable: false,
|
||||
userInvocable: true,
|
||||
})
|
||||
}
|
||||
for (const [index] of falsy.entries()) {
|
||||
expect((await ctx.skills.get(`falsy-${index}`))?.invocation).toEqual({
|
||||
modelInvocable: true,
|
||||
userInvocable: false,
|
||||
})
|
||||
}
|
||||
})
|
||||
|
||||
it('rejects legacy and invalid invocation frontmatter without hiding valid siblings', async () => {
|
||||
const home = await tempDir('skill-invalid-invocation')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'good-skill', 'Good skill')
|
||||
const invalid = [
|
||||
['legacy-model', 'disableModelInvocation: true'],
|
||||
['legacy-positive-model', 'modelInvocable: false'],
|
||||
['legacy-user', 'userInvocable: false'],
|
||||
['bad-string', 'disable-model-invocation: maybe'],
|
||||
['bad-value', 'user-invocable: null'],
|
||||
] as const
|
||||
for (const [name, field] of invalid) {
|
||||
await writeFile(join(root, `${name}.md`), `---\nname: ${name}\ndescription: ${name}\n${field}\n---\n\nBad.\n`)
|
||||
}
|
||||
|
||||
const ctx = await setupLocal(home)
|
||||
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['good-skill'])
|
||||
})
|
||||
|
||||
it('supports CRLF frontmatter and ignores delimiter-looking text inside YAML values', async () => {
|
||||
const home = await tempDir('skill-frontmatter-crlf')
|
||||
const root = join(home, '.dsh/skills')
|
||||
@@ -335,7 +441,7 @@ describe('LocalSkillProvider', () => {
|
||||
size: 0,
|
||||
})
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
|
||||
|
||||
expect((await ctx.skills.list({ cwd: nestedCwd })).map(skill => [skill.name, skill.source])).toEqual([
|
||||
['backend-root', 'project-agents'],
|
||||
@@ -359,6 +465,92 @@ describe('LocalSkillProvider', () => {
|
||||
expect((await bundledCtx.skills.get('bundled-host'))?.source).toBe('bundled')
|
||||
})
|
||||
|
||||
it('reports transient root reads as incomplete without caching an empty catalog', async () => {
|
||||
const home = await tempDir('skill-transient-root')
|
||||
const root = join(home, '.agents/skills')
|
||||
await writeSkill(root, 'stable-skill', 'Stable skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(TestFileSystem)
|
||||
const fs = ctx.fs as TestFileSystem
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: false,
|
||||
})
|
||||
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'stable-skill' }],
|
||||
complete: true,
|
||||
})
|
||||
fs.failListDirPaths.add(root)
|
||||
const path = join(root, 'stable-skill/SKILL.md')
|
||||
ctx.emit(
|
||||
'fs/observed',
|
||||
{ targetKey: path as never, displayPath: path },
|
||||
FsVersion('failed-read'),
|
||||
{ name: 'edit' },
|
||||
)
|
||||
expect(await ctx.skills.snapshot()).toEqual({ skills: [], complete: false })
|
||||
|
||||
fs.failListDirPaths.clear()
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'stable-skill' }],
|
||||
complete: true,
|
||||
})
|
||||
})
|
||||
|
||||
it('distinguishes transient filesystem entry failures from confirmed disappearance', async () => {
|
||||
const home = await tempDir('skill-transient-entry')
|
||||
const root = join(home, '.agents/skills')
|
||||
const path = join(root, 'stable-skill/SKILL.md')
|
||||
await writeSkill(root, 'stable-skill', 'Stable skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(TestFileSystem)
|
||||
const fs = ctx.fs as TestFileSystem
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: false,
|
||||
})
|
||||
const invalidate = (): void => {
|
||||
ctx.emit(
|
||||
'fs/observed',
|
||||
{ targetKey: path as never, displayPath: path },
|
||||
FsVersion('entry-failure'),
|
||||
{ name: 'write' },
|
||||
)
|
||||
}
|
||||
|
||||
expect((await ctx.skills.snapshot()).complete).toBe(true)
|
||||
for (const failures of [fs.errorResolvePaths, fs.errorStatPaths, fs.errorReadPaths]) {
|
||||
failures.add(path)
|
||||
invalidate()
|
||||
expect((await ctx.skills.snapshot()).complete).toBe(false)
|
||||
failures.clear()
|
||||
}
|
||||
|
||||
fs.missingReadPaths.add(path)
|
||||
invalidate()
|
||||
expect(await ctx.skills.snapshot()).toEqual({ skills: [], complete: true })
|
||||
fs.missingReadPaths.clear()
|
||||
invalidate()
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'stable-skill' }],
|
||||
complete: true,
|
||||
})
|
||||
})
|
||||
|
||||
it('marks an unexpected native skill-file read failure incomplete', async () => {
|
||||
const home = await tempDir('skill-native-read-failure')
|
||||
const root = join(home, '.agents/skills')
|
||||
await mkdir(join(root, 'broken-skill/SKILL.md'), { recursive: true })
|
||||
const ctx = await setupLocal(home)
|
||||
|
||||
expect(await ctx.skills.snapshot()).toEqual({ skills: [], complete: false })
|
||||
})
|
||||
|
||||
it('forwards cancellation to filesystem reads while loading a skill', async () => {
|
||||
const home = await tempDir('skill-read-abort')
|
||||
await writeSkill(join(home, '.dsh/skills'), 'abortable-skill', 'Abortable skill')
|
||||
@@ -367,7 +559,7 @@ describe('LocalSkillProvider', () => {
|
||||
await ctx.plugin(TestFileSystem)
|
||||
const fs = ctx.fs as TestFileSystem
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['abortable-skill'])
|
||||
|
||||
fs.statSignals = []
|
||||
@@ -394,6 +586,223 @@ describe('LocalSkillProvider', () => {
|
||||
expect(fs.readTextSignals).toEqual([controller.signal])
|
||||
})
|
||||
|
||||
it('refreshes additions, metadata changes, deletions, and a recreated missing root', { timeout: 20000 }, async () => {
|
||||
const home = await tempDir('skill-watch-home')
|
||||
const agentsRoot = join(home, '.agents/skills')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchStabilityThresholdMs: 20,
|
||||
watchPollIntervalMs: 10,
|
||||
})
|
||||
try {
|
||||
expect(await ctx.skills.list()).toEqual([])
|
||||
|
||||
await writeSkill(agentsRoot, 'watched-skill', 'First description', 'First body.')
|
||||
const added = await waitFor(
|
||||
async () => await ctx.skills.list(),
|
||||
skills => skills.some(skill => skill.name === 'watched-skill'),
|
||||
)
|
||||
expect(added.find(skill => skill.name === 'watched-skill')?.description).toBe('First description')
|
||||
|
||||
await writeSkill(agentsRoot, 'watched-skill', 'Second description', 'Second body.')
|
||||
const changed = await waitFor(
|
||||
async () => await ctx.skills.list(),
|
||||
skills => skills.find(skill => skill.name === 'watched-skill')?.description === 'Second description',
|
||||
)
|
||||
expect(changed).toHaveLength(1)
|
||||
expect((await ctx.skills.get('watched-skill'))?.content).toBe('Second body.')
|
||||
|
||||
await writeFlatSkill(agentsRoot, 'flat-added', 'Flat added')
|
||||
expect(await waitFor(
|
||||
async () => (await ctx.skills.list()).map(skill => skill.name),
|
||||
names => names.includes('flat-added'),
|
||||
)).toEqual(['flat-added', 'watched-skill'])
|
||||
|
||||
await rename(join(agentsRoot, 'watched-skill'), join(agentsRoot, 'renamed-skill'))
|
||||
await writeSkill(agentsRoot, 'renamed-skill', 'Renamed skill')
|
||||
expect(await waitFor(
|
||||
async () => (await ctx.skills.list()).map(skill => skill.name),
|
||||
names => names.includes('renamed-skill') && !names.includes('watched-skill'),
|
||||
)).toEqual(['flat-added', 'renamed-skill'])
|
||||
|
||||
await rm(join(agentsRoot, 'renamed-skill'), { recursive: true })
|
||||
expect(await waitFor(
|
||||
async () => (await ctx.skills.list()).map(skill => skill.name),
|
||||
names => !names.includes('renamed-skill'),
|
||||
)).toEqual(['flat-added'])
|
||||
|
||||
await rm(join(home, '.agents'), { recursive: true })
|
||||
expect(await waitFor(
|
||||
async () => await ctx.skills.list(),
|
||||
skills => skills.length === 0,
|
||||
)).toEqual([])
|
||||
|
||||
await writeSkill(agentsRoot, 'recreated-skill', 'Recreated')
|
||||
expect(await waitFor(
|
||||
async () => (await ctx.skills.list()).map(skill => skill.name),
|
||||
names => names.includes('recreated-skill'),
|
||||
)).toEqual(['recreated-skill'])
|
||||
} finally {
|
||||
await fiber.dispose()
|
||||
}
|
||||
|
||||
})
|
||||
|
||||
it('uses fs/observed as a synchronous first-party invalidation path without a watcher', async () => {
|
||||
const home = await tempDir('skill-observed-home')
|
||||
const root = join(home, '.agents/skills')
|
||||
const ctx = await setupLocal(home)
|
||||
expect(await ctx.skills.list()).toEqual([])
|
||||
let invalidations = 0
|
||||
ctx.on('skills/change', () => { invalidations += 1 })
|
||||
|
||||
await writeSkill(root, 'observed-skill', 'Observed skill')
|
||||
const path = join(root, 'observed-skill/SKILL.md')
|
||||
const emitObserved = (displayPath: string, actor?: object): void => {
|
||||
ctx.emit(
|
||||
'fs/observed',
|
||||
{ targetKey: displayPath as never, displayPath },
|
||||
FsVersion('observed'),
|
||||
actor,
|
||||
)
|
||||
}
|
||||
emitObserved(path)
|
||||
emitObserved(path, {})
|
||||
emitObserved(path, { name: 'read' })
|
||||
emitObserved(join(home, 'outside.md'), { name: 'write' })
|
||||
emitObserved(root, { name: 'write' })
|
||||
emitObserved(join(root, 'observed-skill/references/notes.md'), { name: 'write' })
|
||||
emitObserved(join(home, '.dsh/skills/.system/SKILL.md'), { name: 'write' })
|
||||
emitObserved(join(root, 'flat-skill.md'), { name: 'write' })
|
||||
ctx.emit(
|
||||
'fs/observed',
|
||||
{ targetKey: path as never, displayPath: path },
|
||||
FsVersion('observed'),
|
||||
{ name: 'edit' },
|
||||
)
|
||||
|
||||
expect(invalidations).toBe(2)
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['observed-skill'])
|
||||
})
|
||||
|
||||
it('bounds project watchers and re-observes an evicted project on its next lookup', async () => {
|
||||
const home = await tempDir('skill-watch-lru-home')
|
||||
const first = await tempDir('skill-watch-lru-first')
|
||||
const second = await tempDir('skill-watch-lru-second')
|
||||
await mkdir(join(first, '.git'), { recursive: true })
|
||||
await mkdir(join(second, '.git'), { recursive: true })
|
||||
await writeSkill(join(first, '.agents/skills'), 'first-project', 'First project')
|
||||
await writeSkill(join(second, '.agents/skills'), 'second-project', 'Second project')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
customSkillDirs: [join(first, '.agents/skills')],
|
||||
watch: true,
|
||||
watchMaxProjects: 1,
|
||||
watchStabilityThresholdMs: 20,
|
||||
watchPollIntervalMs: 10,
|
||||
})
|
||||
try {
|
||||
expect((await ctx.skills.list({ cwd: first })).map(skill => skill.name)).toContain('first-project')
|
||||
expect((await ctx.skills.list({ cwd: second })).map(skill => skill.name)).toContain('second-project')
|
||||
await writeSkill(join(first, '.agents/skills'), 'first-project', 'First project refreshed')
|
||||
|
||||
expect((await ctx.skills.list({ cwd: first })).find(skill => skill.name === 'first-project')?.description)
|
||||
.toBe('First project refreshed')
|
||||
} finally {
|
||||
await fiber.dispose()
|
||||
}
|
||||
|
||||
const noWatch = new Context()
|
||||
await noWatch.plugin(SkillService)
|
||||
await noWatch.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: false,
|
||||
watchMaxProjects: 1,
|
||||
})
|
||||
await noWatch.skills.list({ cwd: first })
|
||||
await noWatch.skills.list({ cwd: second })
|
||||
})
|
||||
|
||||
it('contains repeated disposal and late first-party observations', async () => {
|
||||
const home = await tempDir('skill-watch-dispose')
|
||||
const nonDirectoryRoot = join(home, 'not-a-directory')
|
||||
await writeFile(nonDirectoryRoot, 'not a skill root')
|
||||
await writeSkill(join(home, '.agents/skills'), 'disposed-skill', 'Disposed skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let provider!: SkillLocal.LocalSkillProvider
|
||||
const disposeProvider = ctx.skills.registerProvider((control) => {
|
||||
provider = new SkillLocal.LocalSkillProvider(ctx, control, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
customSkillDirs: [nonDirectoryRoot],
|
||||
watch: true,
|
||||
watchStabilityThresholdMs: 20,
|
||||
watchPollIntervalMs: 10,
|
||||
})
|
||||
return provider
|
||||
})
|
||||
const beforeDisposal = await provider.list({})
|
||||
expect((Array.isArray(beforeDisposal) ? beforeDisposal : beforeDisposal.candidates).map(skill => skill.name))
|
||||
.toEqual(['disposed-skill'])
|
||||
|
||||
await provider.dispose()
|
||||
await provider.dispose()
|
||||
provider.observeHostMutation(join(home, '.agents/skills/disposed-skill/SKILL.md'))
|
||||
|
||||
const afterDisposal = await provider.list({})
|
||||
expect((Array.isArray(afterDisposal) ? afterDisposal : afterDisposal.candidates).map(skill => skill.name))
|
||||
.toEqual(['disposed-skill'])
|
||||
disposeProvider()
|
||||
})
|
||||
|
||||
it('refreshes frontmatter through a followed skill symlink', { timeout: 10000 }, async () => {
|
||||
const home = await tempDir('skill-watch-symlink-home')
|
||||
const external = await tempDir('skill-watch-symlink-external')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(external, 'linked-skill', 'First linked description')
|
||||
await mkdir(root, { recursive: true })
|
||||
await symlink(join(external, 'linked-skill'), join(root, 'linked-skill'))
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const fiber = await ctx.plugin(SkillLocal, {
|
||||
dshHome: join(home, '.dsh'),
|
||||
agentsHome: join(home, '.agents'),
|
||||
watch: true,
|
||||
watchFollowSymlinks: true,
|
||||
watchStabilityThresholdMs: 20,
|
||||
watchPollIntervalMs: 10,
|
||||
})
|
||||
try {
|
||||
expect((await ctx.skills.list())[0]?.description).toBe('First linked description')
|
||||
await writeSkill(external, 'linked-skill', 'Second linked description')
|
||||
const refreshed = await waitFor(
|
||||
async () => await ctx.skills.list(),
|
||||
skills => skills[0]?.description === 'Second linked description',
|
||||
)
|
||||
expect(refreshed[0]?.name).toBe('linked-skill')
|
||||
} finally {
|
||||
await fiber.dispose()
|
||||
}
|
||||
})
|
||||
|
||||
it('validates watcher tunables at plugin load', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
|
||||
await expect(ctx.plugin(SkillLocal, { watchMaxProjects: 0 })).rejects.toThrow('watchMaxProjects')
|
||||
await expect(ctx.plugin(SkillLocal, { watchPollIntervalMs: 1.5 })).rejects.toThrow('watchPollIntervalMs')
|
||||
await expect(ctx.plugin(SkillLocal, { watchStabilityThresholdMs: 0 })).rejects.toThrow('watchStabilityThresholdMs')
|
||||
})
|
||||
|
||||
it('uses default home root resolution without exposing builtin skills', async () => {
|
||||
const previousDshHome = process.env.DSH_HOME
|
||||
const previousAgentsHome = process.env.DSH_AGENTS_HOME
|
||||
@@ -408,7 +817,7 @@ describe('LocalSkillProvider', () => {
|
||||
await writeSkill(bundled, 'env-bundled-skill', 'Env bundled skill')
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal)
|
||||
await ctx.plugin(SkillLocal, { watch: false })
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['env-bundled-skill', 'env-skill'])
|
||||
|
||||
process.env.DSH_HOME = join(envHome, 'empty-dsh')
|
||||
@@ -416,11 +825,14 @@ describe('LocalSkillProvider', () => {
|
||||
process.env.DSH_AGENTS_HOME = join(envHome, 'empty-agents')
|
||||
const empty = new Context()
|
||||
await empty.plugin(SkillService)
|
||||
SkillLocal.apply(empty, {})
|
||||
SkillLocal.apply(empty, { watch: false })
|
||||
expect(await empty.skills.list()).toEqual([])
|
||||
|
||||
delete process.env.DSH_AGENTS_HOME
|
||||
expect(new SkillLocal.LocalSkillProvider(empty, { dshHome: join(envHome, 'empty-dsh') }).name).toBe('local')
|
||||
expect(new SkillLocal.LocalSkillProvider(empty, {
|
||||
signal: new AbortController().signal,
|
||||
invalidate() {},
|
||||
}, { dshHome: join(envHome, 'empty-dsh') }).name).toBe('local')
|
||||
} finally {
|
||||
if (previousDshHome === undefined) {
|
||||
delete process.env.DSH_HOME
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/skill/skill/README.md
|
||||
README.md: 639616d0b75f960e9ccd48546d44db841372bbe2
|
||||
README.zh.md: d2191d54502121c68976ead2541a0588a0530160
|
||||
README.md: f538ae668ccff291be86348627d5547150f460df
|
||||
README.zh.md: 8a44f684ea4d9519a0af7866d272a8e7834aeda6
|
||||
@@ -10,10 +10,15 @@ This package owns the `ctx.skills` interface. It does not know whether skills co
|
||||
|
||||
### Public API
|
||||
|
||||
- `ctx.skills.registerProvider(provider): () => void` Registers a readonly provider by unique `provider.name`. Duplicate provider names throw, and `runtime` is reserved for `ctx.skills.register(...)`. The registry borrows the provider object and invokes its methods directly. The registration is effect-scoped and HMR-safe, and the exact Cordis disposer supports ordered composite teardown.
|
||||
- `ctx.skills.list({ cwd?, signal? })` Borrows the readonly lookup options, then returns model-invocable summaries for the current workspace, merged across providers and sorted by name.
|
||||
- `ctx.skills.get(name, { cwd?, signal? })` Uses the same readonly options and winning candidate for discovery and loading, rechecks cancellation after discovery or a cache hit, races provider loading against the signal, validates the loaded definition, then returns it, including disabled-for-model skills.
|
||||
- `ctx.skills.register(skill): () => void` Registers a readonly runtime embedded skill, adding `provider: "runtime"` when omitted. Same-name runtime registrations are first-wins: a duplicate logs a warning and gets a no-op disposer. Successful registrations return the exact Cordis disposer for ordered composite teardown.
|
||||
- `ctx.skills.registerProvider(create): () => void` Calls a synchronous provider factory with `{ signal, invalidate }`, then registers its readonly result by unique `provider.name`. Duplicate names throw, `runtime` is reserved, and failed registration aborts the signal. The exact Cordis disposer unregisters the provider, aborts the signal, and preserves ordered composite teardown.
|
||||
- `ctx.skills.snapshot({ cwd?, signal? })` Returns the invocation-neutral `{ skills, complete }` observation. `complete` is false when any provider rejects or explicitly reports incomplete discovery, or when a second catalog revision races the bounded retry; candidates supplied by that observation remain in this result, which is never cached.
|
||||
- `ctx.skills.list({ cwd?, signal? })` Borrows the readonly lookup options, then returns every winning summary for the current workspace, merged across providers and sorted by name. Consumers apply `isModelInvocable(skill)` or `isUserInvocable(skill)` at their own boundary.
|
||||
- `ctx.skills.get(name, { cwd?, signal? })` Uses the same readonly options and winning candidate for discovery and loading, rechecks cancellation after discovery or a cache hit, races provider loading against the signal, validates the loaded definition, then returns it regardless of invocation policy.
|
||||
- `ctx.skills.register(skill): () => void` Registers a readonly runtime embedded skill, adding the all-invocable policy and `provider: "runtime"` when omitted. Same-name runtime registrations are first-wins: a duplicate logs a warning and gets a no-op disposer. Successful registrations return the exact Cordis disposer for ordered composite teardown.
|
||||
|
||||
### Events
|
||||
|
||||
- `skills/change` is an unfiltered invalidation notification emitted after a provider or runtime contribution is registered or disposed and after an active provider's registration control invalidates. It carries no catalog or diff: each consumer refetches `snapshot()` with its own lookup options. Listener throws and rejected promises are logged and cannot veto the registry mutation or starve later listeners.
|
||||
|
||||
### Config
|
||||
|
||||
@@ -21,33 +26,48 @@ This package owns the `ctx.skills` interface. It does not know whether skills co
|
||||
|---|---|---|
|
||||
| `collectCacheMaxEntries` | `128` | Maximum completed cwd/provider catalogs kept in memory. |
|
||||
|
||||
### Invocation policy
|
||||
|
||||
`SkillSummary.invocation` is a required typed policy object whose positive booleans `modelInvocable` and `userInvocable` describe the two surfaces independently. Providers return this resolved shape on every candidate and definition; only the `SkillRegistration` input may omit it, in which case `register()` supplies `{ modelInvocable: true, userInvocable: true }`. The registry keeps all four combinations so one discovery result can serve model-facing tools, human-facing commands, and trusted internal callers without conflating their catalogs.
|
||||
|
||||
| Policy | Model | User |
|
||||
|---|---|---|
|
||||
| `{ modelInvocable: true, userInvocable: true }` | included | included |
|
||||
| `{ modelInvocable: true, userInvocable: false }` | included | excluded |
|
||||
| `{ modelInvocable: false, userInvocable: true }` | excluded | included |
|
||||
| `{ modelInvocable: false, userInvocable: false }` | excluded | excluded |
|
||||
|
||||
`isModelInvocable(skill)` and `isUserInvocable(skill)` read the matching positive field directly. `ctx.skills.get()` remains the trusted, policy-neutral loading primitive, so every user- or model-facing consumer must enforce the predicate that matches its surface before exposing or loading a skill.
|
||||
|
||||
## Provider Contract
|
||||
|
||||
A provider registers synchronously and performs remote setup, authentication, and discovery in its awaited `list(options)` call. Provider objects, lookup options, candidates, and definitions are borrowed readonly rather than cloned or rebound. Providers should honor `options.signal`; the registry also stops awaiting uncooperative discovery or loading after cancellation.
|
||||
A provider factory runs synchronously and receives one registration-scoped control. `control.signal` aborts when registration fails or is disposed; `control.invalidate()` clears completed catalogs only while that exact registration remains active, so late callbacks cannot affect a replacement with the same name. Immutable providers may ignore the control. Remote setup, authentication, and discovery belong in the provider's awaited `list(options)` call. An array return is shorthand for complete discovery; a provider that collected usable candidates but could not establish an authoritative observation returns `{ candidates, complete: false }`. Provider objects, lookup options, candidates, and definitions are borrowed readonly rather than cloned or rebound. Providers should honor `options.signal`; the registry also stops awaiting uncooperative discovery or loading after cancellation.
|
||||
|
||||
The registry validates candidates before caching and definitions before returning them. The winning provider receives the same candidate and opaque `locator` it returned from `list()`, allowing backend-specific file, URL, id, or version handles. Callers and providers must preserve the readonly contract.
|
||||
|
||||
Contract violations fail fast. A rejected `list()` is treated as a transient source failure: it is logged, skipped, and not cached. Only completed catalogs are cached; a provider or runtime revision change discards an in-flight result and retries. Duplicate names resolve by rank, provider registration order, then provider-local order. Summaries are sorted by skill name.
|
||||
Contract violations fail fast. A rejected provider `list()` is treated as a transient source failure and omitted. An explicit incomplete observation still contributes its candidates for `list()` and `get()`, but makes the aggregate snapshot incomplete and uncacheable. A provider or runtime revision change discards an in-flight result and retries once. If the retry is also superseded, its candidates are returned incomplete and uncached so a continuously invalidating provider cannot monopolize the caller. Duplicate names resolve by rank, provider registration order, then provider-local order. Summaries are sorted by skill name.
|
||||
|
||||
Definitions remain progressively loaded. `get()` asks the winning provider for the body on every call rather than caching it in this registry. If the returned definition has a different name from the selected candidate, the stale selection is rejected and the registry internally invalidates that exact provider so the next snapshot rediscovers its catalog.
|
||||
|
||||
## Runtime Skills
|
||||
|
||||
`ctx.skills.register(...)` is a convenience for embedded runtime skills. Runtime skills use rank `250`: project providers can override them, while they override the shipped local provider's custom and user roots. Runtime definitions and nested resource metadata are borrowed readonly; the service only materializes the top-level definition needed to supply the default `provider`. Registration is first-wins within runtime contributions, so a duplicate contribution cannot remove the active one through its disposer.
|
||||
`ctx.skills.register(...)` is a convenience for embedded runtime skills. Runtime skills use rank `250`: project providers can override them, while they override the shipped local provider's custom and user roots. Runtime definitions and nested resource metadata are borrowed readonly; the service materializes one top-level definition to supply omitted invocation and provider defaults. Registration is first-wins within runtime contributions, so a duplicate contribution cannot remove the active one through its disposer.
|
||||
|
||||
## Consumer boundary
|
||||
|
||||
The registry does not render model guidance or register model-facing tools. [`@deepseek-ai/dsh-tool-skill`](../tool-skill) consumes `ctx.skills` to provide the session-prefix catalog and `skill` tool, so providers remain independent of the model surface.
|
||||
The registry does not render model guidance or register model-facing tools. [`@deepseek-ai/dsh-tool-skill`](../tool-skill) consumes `ctx.skills` to provide durable session catalogs and the `skill` tool, so providers remain independent of the model surface.
|
||||
|
||||
## Model Experience
|
||||
|
||||
Indirectly, through `dsh-tool-skill`, which renders provider summaries into the session prefix and loaded instructions into retained tool results.
|
||||
Indirectly, through `dsh-tool-skill`, which renders provider summaries into durable initial or replacement catalog messages and loaded instructions into retained tool results.
|
||||
|
||||
#### KV Cache effect
|
||||
|
||||
No direct invalidation; the named consumer owns any request-prefix changes.
|
||||
No direct prompt effect. The named consumer owns the durable initial catalog and append-only replacements after invalidation.
|
||||
|
||||
## Known Limitations and Deferred Work
|
||||
|
||||
- **Completed catalogs have no TTL or watcher invalidation** — a provider's underlying files or remote data can change without a registration revision, so a cached cwd stays stale until eviction or provider/runtime reload.
|
||||
- **Invalidation is provider-driven** — the registry has no TTL and cannot infer that an arbitrary remote source changed; each mutable provider must retain and call its registration-scoped `invalidate()` capability from its own observation mechanism.
|
||||
- **Providers are queried sequentially** — one slow cooperative provider delays every provider registered after it; cancellation stops the caller's wait but cannot terminate work an uncooperative provider keeps running.
|
||||
- **A provider-list failure removes that whole source for the request** — the registry logs and skips it, with no model-visible diagnostic or partial-catalog recovery contract.
|
||||
- **Incomplete observations are not retained** — rejected providers are omitted and explicitly supplied candidates remain available only to the current lookup; the registry owns neither a last-good catalog nor per-provider diagnostics.
|
||||
- **Duplicate resolution is first-wins** — later lower-priority candidates are logged and hidden; there is no API to inspect all shadowed definitions.
|
||||
@@ -10,10 +10,15 @@
|
||||
|
||||
### 公开 API
|
||||
|
||||
- `ctx.skills.registerProvider(provider): () => void` 使用唯一 `provider.name` 注册只读提供方。重复提供方名称会抛错，`runtime` 保留给 `ctx.skills.register(...)`。注册表借用提供方对象，并直接调用其方法。注册作用域绑定到 effect，可安全用于 HMR（热模块替换）；Cordis 返回的原始 disposer 支持有序组合拆卸。
|
||||
- `ctx.skills.list({ cwd?, signal? })` 借用只读查找选项，然后返回当前工作区中模型可调用的摘要；这些摘要跨提供方合并，并按名称排序。
|
||||
- `ctx.skills.get(name, { cwd?, signal? })` 在发现和加载中使用同一组只读选项和胜出候选项；在发现或缓存命中后重新检查取消，让提供方加载与信号竞速，验证已加载定义，然后将其返回，包括已对模型禁用的 skill。
|
||||
- `ctx.skills.register(skill): () => void` 注册只读运行时嵌入式 skill，省略时添加 `provider: "runtime"`。同名运行时注册使用先到先得：重复项会记录警告，并获得无操作 disposer。成功注册会返回精确的 Cordis disposer，以供有序组合拆卸。
|
||||
- `ctx.skills.registerProvider(create): () => void` 调用同步提供方工厂并向其传入 `{ signal, invalidate }`，随后使用唯一 `provider.name` 注册其只读结果。重复提供方名称会抛错，`runtime` 为保留名称；注册失败会中止信号。精确的 Cordis disposer 会注销提供方、中止信号，并保持有序组合拆卸。
|
||||
- `ctx.skills.snapshot({ cwd?, signal? })` 返回与调用策略无关的 `{ skills, complete }` 观测。任一提供方调用被拒绝或显式报告发现不完整，或有界重试期间又发生目录修订时，`complete` 为 false；该次观测提供的候选项仍保留在此结果中，但该结果绝不缓存。
|
||||
- `ctx.skills.list({ cwd?, signal? })` 借用只读查找选项，然后返回当前工作区中的全部胜出摘要；这些摘要跨提供方合并，并按名称排序。消费方在自身边界调用 `isModelInvocable(skill)` 或 `isUserInvocable(skill)`。
|
||||
- `ctx.skills.get(name, { cwd?, signal? })` 在发现和加载中使用同一组只读选项和胜出候选项；在发现或缓存命中后重新检查取消，让提供方加载与信号竞速，验证已加载定义，然后无论调用策略如何都将其返回。
|
||||
- `ctx.skills.register(skill): () => void` 注册只读运行时嵌入式 skill，省略时添加允许模型和用户调用的策略以及 `provider: "runtime"`。同名运行时注册使用先到先得：重复项会记录警告，并获得无操作 disposer。成功注册会返回精确的 Cordis disposer，以供有序组合拆卸。
|
||||
|
||||
### 事件
|
||||
|
||||
- `skills/change` 是一条不带过滤条件的失效通知，在提供方或运行时贡献注册或释放后，以及活动提供方的注册控制触发失效后发出。它不携带目录或 diff；每个消费方都使用自身的查找选项重新获取 `snapshot()`。监听器抛错或 Promise 拒绝会被记录，既不能否决注册表变更，也不能阻止后续监听器执行。
|
||||
|
||||
### 配置
|
||||
|
||||
@@ -21,33 +26,48 @@
|
||||
|---|---|---|
|
||||
| `collectCacheMaxEntries` | `128` | 内存中保留的最大已完成 cwd/提供方目录数。 |
|
||||
|
||||
### 调用策略
|
||||
|
||||
`SkillSummary.invocation` 是一个必填的类型化策略对象，其正向布尔字段 `modelInvocable` 和 `userInvocable` 分别描述两个接口。提供方会在每个候选项和定义中返回这一已解析形状；只有 `SkillRegistration` 输入可以省略它，此时 `register()` 会补入 `{ modelInvocable: true, userInvocable: true }`。注册表保留全部四种组合，使一次发现结果可以同时服务面向模型的工具、面向用户的命令和受信内部调用方，而不会混淆各自的目录。
|
||||
|
||||
| 策略 | 模型 | 用户 |
|
||||
|---|---|---|
|
||||
| `{ modelInvocable: true, userInvocable: true }` | 包含 | 包含 |
|
||||
| `{ modelInvocable: true, userInvocable: false }` | 包含 | 排除 |
|
||||
| `{ modelInvocable: false, userInvocable: true }` | 排除 | 包含 |
|
||||
| `{ modelInvocable: false, userInvocable: false }` | 排除 | 排除 |
|
||||
|
||||
`isModelInvocable(skill)` 和 `isUserInvocable(skill)` 分别直接读取对应的正向字段。`ctx.skills.get()` 仍是受信且与策略无关的加载原语，因此每个面向用户或模型的消费方都必须先执行与自身接口匹配的判定，再暴露或加载 skill。
|
||||
|
||||
## 提供方契约
|
||||
|
||||
提供方同步注册，并在可等待的 `list(options)` 调用中执行远程设置、身份验证和发现。提供方对象、查找选项、候选项和定义都以只读方式借用，而不是克隆或重新绑定。提供方应遵守 `options.signal`；取消后，注册表也会停止等待不协作的发现或加载。
|
||||
提供方工厂同步运行，并接收一项注册作用域内的控制能力。注册失败或释放时，`control.signal` 会中止；仅当该精确注册仍处于活动状态时，`control.invalidate()` 才会清除已完成目录，因此延迟回调无法影响同名替代项。不可变提供方可以忽略该控制能力。远程设置、身份验证和发现由提供方可等待的 `list(options)` 调用执行。返回数组是完整发现的简写形式；若提供方已收集到可用候选项，却无法建立权威观测，则返回 `{ candidates, complete: false }`。提供方对象、查找选项、候选项和定义都以只读方式借用，而不是克隆或重新绑定。提供方应遵守 `options.signal`；取消后，注册表也会停止等待不协作的发现或加载。
|
||||
|
||||
注册表在缓存前验证候选项，在返回前验证定义。胜出提供方会收到同一候选项和不透明 `locator`，两者都是它从 `list()` 返回的内容，从而支持后端专用文件、URL、id 或版本句柄。调用方和提供方必须保持只读契约。
|
||||
|
||||
违反契约时会快速失败。`list()` 返回的 Promise 被拒绝会被视为瞬时来源失败：系统记录并跳过该失败，且不缓存结果。只缓存已完成的目录；提供方或运行时修订发生变化时，会丢弃正在进行的结果并重试。重复名称依次按 rank、提供方注册顺序和提供方本地顺序解决冲突。摘要按 skill 名称排序。
|
||||
违反契约时会快速失败。`list()` 返回的 Promise 被拒绝会被视为瞬时来源失败，并省略其结果。显式的不完整观测仍会为 `list()` 和 `get()` 提供其候选项，但会使聚合快照不完整且不可缓存。提供方或运行时修订发生变化时，会丢弃正在进行的结果并重试一次。如果这次重试也被后续修订取代，则返回其候选项，并将结果标为不完整且不予缓存，以免持续触发失效的提供方一直占用调用方。重复名称依次按 rank、提供方注册顺序和提供方本地顺序解决冲突。摘要按 skill 名称排序。
|
||||
|
||||
定义仍采用渐进式加载。`get()` 每次调用都会向胜出提供方请求正文，而不是在此注册表中缓存正文。若返回定义的名称不同于所选候选项，系统会拒绝该陈旧选择，并由注册表在内部使该精确提供方失效，以便下一次快照重新发现其目录。
|
||||
|
||||
## 运行时 skill
|
||||
|
||||
`ctx.skills.register(...)` 是嵌入式运行时 skill 的便利接口。运行时 skill 使用 rank `250`：项目提供方可覆盖它们，它们则覆盖已发布本地提供方的自定义根目录和用户根目录。运行时定义和嵌套资源元数据均以只读方式借用；服务只物化提供默认 `provider` 所需的顶层定义。运行时贡献内的注册使用先到先得，因此重复贡献无法通过其 disposer 移除当前生效的贡献。
|
||||
`ctx.skills.register(...)` 是嵌入式运行时 skill 的便利接口。运行时 skill 使用 rank `250`：项目提供方可覆盖它们，它们则覆盖已发布本地提供方的自定义根目录和用户根目录。运行时定义和嵌套资源元数据均以只读方式借用；服务只物化补入默认调用策略和 `provider` 所需的顶层定义。运行时贡献内的注册使用先到先得，因此重复贡献无法通过其 disposer 移除当前生效的贡献。
|
||||
|
||||
## 消费方边界
|
||||
|
||||
注册表不渲染模型指引，也不注册面向模型的工具。[`@deepseek-ai/dsh-tool-skill`](../tool-skill) 消费 `ctx.skills` 以提供会话前缀目录和 `skill` 工具，因此提供方仍与模型接口独立。
|
||||
注册表不渲染模型指引，也不注册面向模型的工具。[`@deepseek-ai/dsh-tool-skill`](../tool-skill) 消费 `ctx.skills` 以提供持久会话目录和 `skill` 工具，因此提供方仍与模型接口独立。
|
||||
|
||||
## 模型体验
|
||||
|
||||
通过 `dsh-tool-skill` 间接影响模型；该包将提供方摘要渲染到会话前缀中，并将已加载指令渲染到已保留工具结果中。
|
||||
通过 `dsh-tool-skill` 间接影响模型；该包将提供方摘要渲染到持久的初始目录或替换目录消息中，并将已加载指令渲染到已保留工具结果中。
|
||||
|
||||
#### KV Cache 影响
|
||||
|
||||
不会直接导致 KV Cache 失效；请求前缀变更由上述消费方负责。
|
||||
不直接影响提示词。指定的消费方负责持久初始目录，以及失效后的仅追加式目录替换。
|
||||
|
||||
## 已知限制与暂缓事项
|
||||
|
||||
- **已完成的目录没有 TTL 或监听失效机制**：提供方的底层文件或远程数据可在注册修订不变的情况下更改，因此已缓存的 cwd 会保持陈旧，直到缓存条目被淘汰或提供方／运行时重新加载。
|
||||
- **失效由提供方驱动**：注册表没有 TTL，无法推断任意远程来源是否已发生变化；每个可变提供方都必须保留其注册作用域内的 `invalidate()` 能力，并由自身的观测机制调用它。
|
||||
- **提供方依次查询**：一个响应取消但速度缓慢的提供方会延迟之后注册的所有提供方；取消会停止调用方等待，但无法终止不响应取消的提供方持续运行的工作。
|
||||
- **提供方列表失败会使该请求无法使用整个来源**：注册表会记录并跳过该来源，不提供模型可见诊断或部分目录恢复契约。
|
||||
- **不保留不完整观测**：被拒绝的提供方会被省略，显式提供的候选项也仅在当前查找中可用；注册表既不负责上一份可用目录，也不负责逐提供方诊断。
|
||||
- **重复解析使用先到先得**：系统会记录并隐藏较晚出现的低优先级候选项；不提供检查全部被遮蔽定义的 API。
|
||||
@@ -15,6 +15,7 @@ import type Schema from 'schemastery'
|
||||
|
||||
const SKILL_NAME = /^[a-z0-9]+(?:-[a-z0-9]+)*$/
|
||||
const DEFAULT_COLLECT_CACHE_ENTRIES = 128
|
||||
const MAX_COLLECT_ATTEMPTS = 2
|
||||
const RUNTIME_PROVIDER = 'runtime'
|
||||
const RUNTIME_RANK = 250
|
||||
|
||||
@@ -36,16 +37,24 @@ export type SkillResourceBase =
|
||||
| { readonly kind: 'url'; readonly url: string }
|
||||
| { readonly kind: 'opaque'; readonly description: string }
|
||||
|
||||
/** Model-visible skill metadata returned by `ctx.skills.list()` and rendered into request guidance. */
|
||||
/** Invocation controls shared by skill discovery consumers. */
|
||||
export interface SkillInvocationPolicy {
|
||||
/** Whether model-facing catalogs and loaders include this skill. */
|
||||
readonly modelInvocable: boolean
|
||||
/** Whether human-facing command catalogs and loaders include this skill. */
|
||||
readonly userInvocable: boolean
|
||||
}
|
||||
|
||||
/** Invocation-neutral skill metadata returned by `ctx.skills.list()`. */
|
||||
export interface SkillSummary {
|
||||
/** Kebab-case identifier used with the `skill` tool. */
|
||||
/** Kebab-case identifier used to address the skill. */
|
||||
readonly name: string
|
||||
/** Short routing description shown to the model. */
|
||||
/** Short routing description shown by discovery consumers. */
|
||||
readonly description: string
|
||||
/** Optional extra routing guidance shown to the model. */
|
||||
/** Optional extra routing guidance. */
|
||||
readonly whenToUse?: string
|
||||
/** Whether the skill is hidden from model listings while remaining loadable by trusted callers. */
|
||||
readonly disableModelInvocation?: boolean
|
||||
/** Resolved model and user invocation controls. */
|
||||
readonly invocation: SkillInvocationPolicy
|
||||
/** Discovery source that produced this winning skill. */
|
||||
readonly source: SkillSource
|
||||
/** Provider that owns this skill body. */
|
||||
@@ -77,7 +86,12 @@ export interface SkillDefinition extends SkillSummary {
|
||||
}
|
||||
|
||||
/** Runtime skill contribution accepted by `ctx.skills.register()`. */
|
||||
export type SkillRegistration = Omit<SkillDefinition, 'provider'> & { readonly provider?: string }
|
||||
export type SkillRegistration = Omit<SkillDefinition, 'invocation' | 'provider'> & {
|
||||
/** Invocation controls; omission permits both model and user surfaces. */
|
||||
readonly invocation?: SkillInvocationPolicy
|
||||
/** Provider label; omission uses the registry-owned runtime provider. */
|
||||
readonly provider?: string
|
||||
}
|
||||
|
||||
/** Caller context used for cwd-sensitive and abortable provider work. */
|
||||
export interface SkillLookupOptions {
|
||||
@@ -87,6 +101,40 @@ export interface SkillLookupOptions {
|
||||
readonly signal?: AbortSignal | undefined
|
||||
}
|
||||
|
||||
/**
|
||||
* Return whether a skill may be advertised to and loaded by a model.
|
||||
* @param skill - skill metadata carrying resolved invocation controls.
|
||||
* @returns whether the policy permits model invocation.
|
||||
*/
|
||||
export function isModelInvocable(skill: Pick<SkillSummary, 'invocation'>): boolean {
|
||||
return skill.invocation.modelInvocable
|
||||
}
|
||||
|
||||
/**
|
||||
* Return whether a skill may be advertised to and loaded by a human-facing command.
|
||||
* @param skill - skill metadata carrying resolved invocation controls.
|
||||
* @returns whether the policy permits user invocation.
|
||||
*/
|
||||
export function isUserInvocable(skill: Pick<SkillSummary, 'invocation'>): boolean {
|
||||
return skill.invocation.userInvocable
|
||||
}
|
||||
|
||||
/** One catalog observation plus whether discovery completed within a stable catalog revision. */
|
||||
export interface SkillCatalogSnapshot {
|
||||
/** Sorted invocation-neutral summaries collected in this observation. */
|
||||
readonly skills: SkillSummary[]
|
||||
/** Whether every registered provider completed without a concurrent catalog revision. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
|
||||
/** Provider candidates plus whether the current discovery is authoritative. */
|
||||
export interface SkillProviderObservation {
|
||||
/** Candidates available from the current provider discovery. */
|
||||
readonly candidates: readonly SkillCandidate[]
|
||||
/** Whether discovery completed and these candidates may be cached. */
|
||||
readonly complete: boolean
|
||||
}
|
||||
|
||||
/** Provider interface for one source of skills, such as local directories or a remote registry. */
|
||||
export interface SkillProvider {
|
||||
/** Unique provider name in the `ctx.skills` registry. */
|
||||
@@ -97,9 +145,10 @@ export interface SkillProvider {
|
||||
* authentication, and discovery are awaited inside this method. Implementations
|
||||
* should settle promptly when `options.signal` aborts.
|
||||
* @param options - lookup options; `cwd` selects workspace-sensitive skills and `signal` cancels work.
|
||||
* @returns provider candidates with precedence ranks and opaque locators.
|
||||
* @returns provider candidates as a complete-array shorthand, or an explicit
|
||||
* observation when usable candidates came from incomplete discovery.
|
||||
*/
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[]>
|
||||
readonly list: (options: SkillLookupOptions) => Promise<readonly SkillCandidate[] | SkillProviderObservation>
|
||||
/**
|
||||
* Load a complete skill body for a previously listed candidate.
|
||||
* @param candidate - the winning candidate originally returned by this provider.
|
||||
@@ -109,6 +158,14 @@ export interface SkillProvider {
|
||||
readonly get: (candidate: SkillCandidate, options: SkillLookupOptions) => Promise<SkillDefinition | undefined>
|
||||
}
|
||||
|
||||
/** Registration-scoped lifecycle and invalidation capability borrowed by one provider. */
|
||||
export interface SkillProviderControl {
|
||||
/** Aborts if registration fails or when the exact provider registration is disposed. */
|
||||
readonly signal: AbortSignal
|
||||
/** Invalidate completed catalogs and notify consumers only while the exact registration remains active. */
|
||||
readonly invalidate: () => void
|
||||
}
|
||||
|
||||
/** Skill registry configuration. */
|
||||
export interface Config {
|
||||
/** Maximum number of completed cwd/provider catalogs kept in memory. */
|
||||
@@ -119,6 +176,17 @@ declare module 'cordis' {
|
||||
interface Context {
|
||||
skills: SkillService
|
||||
}
|
||||
|
||||
interface Events {
|
||||
/**
|
||||
* A skill provider, runtime contribution, or provider-backed catalog may
|
||||
* have changed. This is an unfiltered invalidation notification; consumers
|
||||
* refetch the catalog for their own lookup options. Listener failures are
|
||||
* contained and cannot veto the registry mutation.
|
||||
* @mode emit
|
||||
*/
|
||||
'skills/change'(): void
|
||||
}
|
||||
}
|
||||
|
||||
interface IndexedCandidate {
|
||||
@@ -135,7 +203,7 @@ interface CollectResult {
|
||||
|
||||
/**
|
||||
* Registry of skill providers. It merges provider catalogs with stable
|
||||
* first-wins duplicate handling, exposes sorted model-visible summaries, and
|
||||
* first-wins duplicate handling, exposes sorted invocation-neutral summaries, and
|
||||
* loads full skill bodies on demand.
|
||||
*/
|
||||
export class SkillService extends Service {
|
||||
@@ -145,7 +213,7 @@ export class SkillService extends Service {
|
||||
|
||||
private readonly collectCacheMaxEntries: number
|
||||
private readonly providers = new Map<string, { provider: SkillProvider; order: number }>()
|
||||
private readonly runtime = new Map<string, SkillRegistration>()
|
||||
private readonly runtime = new Map<string, SkillDefinition>()
|
||||
private readonly collectCache = new Map<string, IndexedCandidate[]>()
|
||||
private providerRevision = 0
|
||||
private nextProviderOrder = 0
|
||||
@@ -161,39 +229,57 @@ export class SkillService extends Service {
|
||||
* Register a borrowed same-process provider synchronously during plugin apply. Duplicate and
|
||||
* reserved names throw; remote initialization belongs in `list()`. Fiber disposal unregisters
|
||||
* the provider and invalidates catalog caches.
|
||||
* @param provider - the provider to register by `provider.name`.
|
||||
* @param create - synchronous factory receiving this registration's lifecycle and invalidation control.
|
||||
* @returns the exact Cordis effect disposer that unregisters this provider;
|
||||
* composite effects may yield it directly to preserve teardown ordering.
|
||||
*/
|
||||
registerProvider(provider: SkillProvider): () => void {
|
||||
const name = provider.name
|
||||
if (name === RUNTIME_PROVIDER) {
|
||||
throw new Error(`"${RUNTIME_PROVIDER}" is reserved for runtime skill registrations`)
|
||||
registerProvider(create: (control: SkillProviderControl) => SkillProvider): () => void {
|
||||
const lifecycle = new AbortController()
|
||||
let active = false
|
||||
let provider: SkillProvider
|
||||
const control: SkillProviderControl = {
|
||||
signal: lifecycle.signal,
|
||||
invalidate: () => {
|
||||
if (active) this.invalidateProvider(provider)
|
||||
},
|
||||
}
|
||||
if (this.providers.has(name)) {
|
||||
throw new Error(`a skill provider named "${name}" is already registered`)
|
||||
}
|
||||
const providers = this.providers
|
||||
const order = this.nextProviderOrder
|
||||
const invalidateCache = (): void => { this.invalidateCache() }
|
||||
this.nextProviderOrder += 1
|
||||
const dispose = this.ctx.effect(function* () {
|
||||
providers.set(name, { provider, order })
|
||||
invalidateCache()
|
||||
yield () => {
|
||||
providers.delete(name)
|
||||
invalidateCache()
|
||||
try {
|
||||
provider = create(control)
|
||||
const name = provider.name
|
||||
if (name === RUNTIME_PROVIDER) {
|
||||
throw new Error(`"${RUNTIME_PROVIDER}" is reserved for runtime skill registrations`)
|
||||
}
|
||||
}, 'skills.registerProvider()')
|
||||
// oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; direct return preserves disposer identity
|
||||
return dispose
|
||||
if (this.providers.has(name)) {
|
||||
throw new Error(`a skill provider named "${name}" is already registered`)
|
||||
}
|
||||
const providers = this.providers
|
||||
const order = this.nextProviderOrder
|
||||
const invalidateCache = (): void => { this.invalidateCache() }
|
||||
this.nextProviderOrder += 1
|
||||
const dispose = this.ctx.effect(function* () {
|
||||
active = true
|
||||
providers.set(name, { provider, order })
|
||||
invalidateCache()
|
||||
yield () => {
|
||||
active = false
|
||||
providers.delete(name)
|
||||
lifecycle.abort(new Error(`skill provider "${name}" disposed`))
|
||||
invalidateCache()
|
||||
}
|
||||
}, 'skills.registerProvider()')
|
||||
// oxlint-disable-next-line typescript/no-misused-promises -- synchronous cleanup; preserve exact disposer identity
|
||||
return dispose
|
||||
} catch (error) {
|
||||
lifecycle.abort(error)
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Register a borrowed readonly runtime skill. Project entries outrank runtime entries, which
|
||||
* outrank user entries. Same-name runtime entries are first-wins; a duplicate logs a warning and
|
||||
* receives a no-op disposer so it cannot remove the winner.
|
||||
* @param skill - the complete skill definition to expose for discovery.
|
||||
* @param skill - the skill definition input; omitted invocation and provider fields receive defaults.
|
||||
* @returns the exact Cordis effect disposer, preserving composite teardown order and invalidating caches.
|
||||
*/
|
||||
register(skill: SkillRegistration): () => void {
|
||||
@@ -203,15 +289,20 @@ export class SkillService extends Service {
|
||||
this.ctx.logger.warn(`runtime skill "${skill.name}" ignored because it is already registered`)
|
||||
return () => {}
|
||||
}
|
||||
const definition: SkillDefinition = {
|
||||
...skill,
|
||||
invocation: skill.invocation ?? { modelInvocable: true, userInvocable: true },
|
||||
provider: skill.provider ?? RUNTIME_PROVIDER,
|
||||
}
|
||||
const runtime = this.runtime
|
||||
const updateRevision = (): void => { this.runtimeRevision += 1 }
|
||||
const invalidateCache = (): void => { this.invalidateCache() }
|
||||
const dispose = this.ctx.effect(function* () {
|
||||
runtime.set(skill.name, skill)
|
||||
runtime.set(definition.name, definition)
|
||||
updateRevision()
|
||||
invalidateCache()
|
||||
yield () => {
|
||||
runtime.delete(skill.name)
|
||||
runtime.delete(definition.name)
|
||||
updateRevision()
|
||||
invalidateCache()
|
||||
}
|
||||
@@ -221,18 +312,33 @@ export class SkillService extends Service {
|
||||
}
|
||||
|
||||
/**
|
||||
* List model-invocable skill summaries for a workspace. Lookup options and
|
||||
* provider candidates are readonly same-process values borrowed throughout
|
||||
* discovery.
|
||||
* List invocation-neutral skill summaries for a workspace. Consumers apply
|
||||
* model or user invocation policy at their operational boundary. Lookup
|
||||
* options and provider candidates are readonly same-process values borrowed
|
||||
* throughout discovery.
|
||||
* @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.
|
||||
* @returns sorted summaries, excluding skills disabled for model invocation.
|
||||
* @returns all sorted winning summaries.
|
||||
*/
|
||||
async list(options: SkillLookupOptions = {}): Promise<SkillSummary[]> {
|
||||
return (await this.collect(options))
|
||||
.map(entry => entry.candidate)
|
||||
.filter(skill => skill.disableModelInvocation !== true)
|
||||
.map(toSummary)
|
||||
.sort(compareSkillSummary)
|
||||
return (await this.snapshot(options)).skills
|
||||
}
|
||||
|
||||
/**
|
||||
* Observe the current invocation-neutral catalog and whether discovery completed within a stable revision.
|
||||
* Incomplete observations are never cached, allowing consumers to retain last-good state and
|
||||
* retry on their next request boundary.
|
||||
* @param options - lookup options; `cwd` selects project roots and `signal` cancels discovery.
|
||||
* @returns sorted summaries plus discovery-completeness state.
|
||||
*/
|
||||
async snapshot(options: SkillLookupOptions = {}): Promise<SkillCatalogSnapshot> {
|
||||
const collected = await this.collect(options)
|
||||
return {
|
||||
skills: collected.entries
|
||||
.map(entry => entry.candidate)
|
||||
.map(toSummary)
|
||||
.sort(compareSkillSummary),
|
||||
complete: collected.cacheable,
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -247,7 +353,7 @@ export class SkillService extends Service {
|
||||
if (!isSkillName(name)) return undefined
|
||||
const collected = await this.collect(options)
|
||||
throwIfAborted(options.signal)
|
||||
const match = collected.find(entry => entry.candidate.name === name)
|
||||
const match = collected.entries.find(entry => entry.candidate.name === name)
|
||||
if (match === undefined) return undefined
|
||||
const definition = await waitWithAbort(
|
||||
match.provider.get(match.candidate, options),
|
||||
@@ -255,21 +361,32 @@ export class SkillService extends Service {
|
||||
)
|
||||
if (definition === undefined) return undefined
|
||||
validateDefinition(definition)
|
||||
if (definition.name !== match.candidate.name) {
|
||||
this.invalidateProvider(match.provider)
|
||||
return undefined
|
||||
}
|
||||
return definition
|
||||
}
|
||||
|
||||
private async collect(options: SkillLookupOptions): Promise<IndexedCandidate[]> {
|
||||
private async collect(options: SkillLookupOptions): Promise<CollectResult> {
|
||||
throwIfAborted(options.signal)
|
||||
let attempt = 1
|
||||
while (true) {
|
||||
const providerRevision = this.providerRevision
|
||||
const runtimeRevision = this.runtimeRevision
|
||||
const key = collectCacheKey(options, providerRevision, runtimeRevision)
|
||||
const cached = this.collectCache.get(key)
|
||||
if (cached !== undefined) return cached
|
||||
if (cached !== undefined) return { entries: cached, cacheable: true }
|
||||
|
||||
const result = await this.collectFresh(options)
|
||||
throwIfAborted(options.signal)
|
||||
if (providerRevision !== this.providerRevision || runtimeRevision !== this.runtimeRevision) continue
|
||||
if (providerRevision !== this.providerRevision || runtimeRevision !== this.runtimeRevision) {
|
||||
if (attempt < MAX_COLLECT_ATTEMPTS) {
|
||||
attempt += 1
|
||||
continue
|
||||
}
|
||||
return { entries: result.entries, cacheable: false }
|
||||
}
|
||||
if (result.cacheable) {
|
||||
this.collectCache.set(key, result.entries)
|
||||
if (this.collectCache.size > this.collectCacheMaxEntries) {
|
||||
@@ -277,7 +394,7 @@ export class SkillService extends Service {
|
||||
this.collectCache.delete(oldest.value)
|
||||
}
|
||||
}
|
||||
return result.entries
|
||||
return result
|
||||
}
|
||||
}
|
||||
|
||||
@@ -323,11 +440,9 @@ export class SkillService extends Service {
|
||||
this.ctx.logger.warn(`skill provider "${provider.name}" skipped: ${errorMessage(error)}`)
|
||||
}
|
||||
if (output === undefined) continue
|
||||
if (!Array.isArray(output)) {
|
||||
throw new TypeError(`skill provider "${provider.name}" list() must return an array`)
|
||||
}
|
||||
const listed = output as readonly SkillCandidate[]
|
||||
for (const candidate of listed) {
|
||||
const observation = normalizeProviderObservation(output, provider.name)
|
||||
if (!observation.complete) cacheable = false
|
||||
for (const candidate of observation.candidates) {
|
||||
validateCandidate(candidate, provider.name)
|
||||
candidates.push({ candidate, provider, providerOrder: order, localOrder })
|
||||
localOrder += 1
|
||||
@@ -339,7 +454,45 @@ export class SkillService extends Service {
|
||||
private invalidateCache(): void {
|
||||
this.providerRevision += 1
|
||||
this.collectCache.clear()
|
||||
this.notifyChange()
|
||||
}
|
||||
|
||||
private invalidateProvider(provider: SkillProvider): void {
|
||||
/* v8 ignore else -- A definition load can outlive the exact provider registration it selected. */
|
||||
if (this.providers.get(provider.name)?.provider === provider) this.invalidateCache()
|
||||
}
|
||||
|
||||
/** Notify catalog observers without making their refresh work load-bearing. */
|
||||
private notifyChange(): void {
|
||||
for (const callback of this.ctx.events.dispatch('emit', ['skills/change'])) {
|
||||
try {
|
||||
const returned: unknown = callback()
|
||||
void Promise.resolve(returned).catch((error: unknown) => {
|
||||
this.ctx.logger.warn(`skills/change listener rejected: ${errorMessage(error)}`)
|
||||
})
|
||||
} catch (error: unknown) {
|
||||
this.ctx.logger.warn(`skills/change listener threw: ${errorMessage(error)}`)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function normalizeProviderObservation(output: unknown, providerName: string): SkillProviderObservation {
|
||||
if (Array.isArray(output)) {
|
||||
return { candidates: output as readonly SkillCandidate[], complete: true }
|
||||
}
|
||||
if (output === null || typeof output !== 'object') {
|
||||
throw invalidProviderObservation(providerName)
|
||||
}
|
||||
const observation = output as Partial<SkillProviderObservation>
|
||||
if (!Array.isArray(observation.candidates) || typeof observation.complete !== 'boolean') {
|
||||
throw invalidProviderObservation(providerName)
|
||||
}
|
||||
return observation as SkillProviderObservation
|
||||
}
|
||||
|
||||
function invalidProviderObservation(providerName: string): TypeError {
|
||||
return new TypeError(`skill provider "${providerName}" list() must return an array or { candidates, complete } observation`)
|
||||
}
|
||||
|
||||
const RUNTIME_SKILL_PROVIDER: SkillProvider = {
|
||||
@@ -349,19 +502,18 @@ const RUNTIME_SKILL_PROVIDER: SkillProvider = {
|
||||
return Promise.resolve([])
|
||||
},
|
||||
get(candidate) {
|
||||
const skill = candidate.locator as SkillRegistration
|
||||
return Promise.resolve({ ...skill, provider: skill.provider ?? RUNTIME_PROVIDER })
|
||||
return Promise.resolve(candidate.locator as SkillDefinition)
|
||||
},
|
||||
}
|
||||
|
||||
function runtimeCandidate(skill: SkillRegistration): SkillCandidate {
|
||||
function runtimeCandidate(skill: SkillDefinition): SkillCandidate {
|
||||
return {
|
||||
name: skill.name,
|
||||
description: skill.description,
|
||||
...skill.whenToUse !== undefined ? { whenToUse: skill.whenToUse } : {},
|
||||
...skill.disableModelInvocation !== undefined ? { disableModelInvocation: skill.disableModelInvocation } : {},
|
||||
invocation: skill.invocation,
|
||||
source: skill.source,
|
||||
provider: skill.provider ?? RUNTIME_PROVIDER,
|
||||
provider: skill.provider,
|
||||
...skill.resourceBase !== undefined ? { resourceBase: skill.resourceBase } : {},
|
||||
rank: RUNTIME_RANK,
|
||||
locator: skill,
|
||||
@@ -383,9 +535,7 @@ function validateCandidate(candidate: SkillCandidate, providerName: string): voi
|
||||
if (candidate.description.length === 0) {
|
||||
throw new Error(`skill provider "${providerName}" returned skill "${candidate.name}" without a description`)
|
||||
}
|
||||
if (candidate.disableModelInvocation !== undefined && typeof candidate.disableModelInvocation !== 'boolean') {
|
||||
throw new TypeError(`skill provider "${providerName}" returned skill "${candidate.name}" with a non-boolean disableModelInvocation`)
|
||||
}
|
||||
validateInvocation(candidate.invocation, `skill provider "${providerName}" returned skill "${candidate.name}"`)
|
||||
if (candidate.whenToUse !== undefined && typeof candidate.whenToUse !== 'string') {
|
||||
throw new TypeError(`skill provider "${providerName}" returned skill "${candidate.name}" with a non-string whenToUse`)
|
||||
}
|
||||
@@ -409,6 +559,7 @@ function validateCandidate(candidate: SkillCandidate, providerName: string): voi
|
||||
function validateRuntimeSkill(skill: SkillRegistration): void {
|
||||
if (!SKILL_NAME.test(skill.name)) throw new Error(`invalid skill name "${skill.name}"`)
|
||||
if (skill.description.length === 0) throw new Error(`skill "${skill.name}" requires a description`)
|
||||
validateInvocation(skill.invocation, `runtime skill "${skill.name}"`)
|
||||
}
|
||||
|
||||
/** Validate a definition loaded from a provider-controlled parser or remote source. */
|
||||
@@ -416,7 +567,7 @@ function validateDefinition(skill: SkillDefinition): void {
|
||||
const name = skill.name
|
||||
const description = skill.description
|
||||
const whenToUse = skill.whenToUse
|
||||
const disableModelInvocation = skill.disableModelInvocation
|
||||
const invocation = skill.invocation
|
||||
const source = skill.source
|
||||
const provider = skill.provider
|
||||
const content = skill.content
|
||||
@@ -425,9 +576,7 @@ function validateDefinition(skill: SkillDefinition): void {
|
||||
if (!SKILL_NAME.test(name)) throw new Error(`loaded skill has invalid name "${name}"`)
|
||||
if (typeof description !== 'string') throw new TypeError(`loaded skill "${name}" description must be a string`)
|
||||
if (description.length === 0) throw new Error(`loaded skill "${name}" requires a description`)
|
||||
if (disableModelInvocation !== undefined && typeof disableModelInvocation !== 'boolean') {
|
||||
throw new TypeError(`loaded skill "${name}" disableModelInvocation must be a boolean`)
|
||||
}
|
||||
validateInvocation(invocation, `loaded skill "${name}"`)
|
||||
if (whenToUse !== undefined && typeof whenToUse !== 'string') throw new TypeError(`loaded skill "${name}" whenToUse must be a string`)
|
||||
if (typeof source !== 'string') throw new TypeError(`loaded skill "${name}" source must be a string`)
|
||||
if (typeof provider !== 'string') throw new TypeError(`loaded skill "${name}" provider must be a string`)
|
||||
@@ -436,18 +585,32 @@ function validateDefinition(skill: SkillDefinition): void {
|
||||
}
|
||||
|
||||
function toSummary(skill: SkillDefinition | SkillCandidate): SkillSummary {
|
||||
const { name, description, whenToUse, disableModelInvocation, source, provider, resourceBase } = skill
|
||||
const { name, description, whenToUse, invocation, source, provider, resourceBase } = skill
|
||||
return {
|
||||
name,
|
||||
description,
|
||||
...whenToUse !== undefined ? { whenToUse } : {},
|
||||
...disableModelInvocation !== undefined ? { disableModelInvocation } : {},
|
||||
invocation,
|
||||
source,
|
||||
provider,
|
||||
...resourceBase !== undefined ? { resourceBase } : {},
|
||||
}
|
||||
}
|
||||
|
||||
function validateInvocation(invocation: unknown, subject: string): void {
|
||||
if (invocation === undefined) return
|
||||
if (typeof invocation !== 'object' || invocation === null || Array.isArray(invocation)) {
|
||||
throw new TypeError(`${subject} with a non-object invocation policy`)
|
||||
}
|
||||
const policy = invocation as Record<string, unknown>
|
||||
if (typeof policy.modelInvocable !== 'boolean') {
|
||||
throw new TypeError(`${subject} with a non-boolean invocation.modelInvocable`)
|
||||
}
|
||||
if (typeof policy.userInvocable !== 'boolean') {
|
||||
throw new TypeError(`${subject} with a non-boolean invocation.userInvocable`)
|
||||
}
|
||||
}
|
||||
|
||||
function compareSkillSummary(left: SkillSummary, right: SkillSummary): number {
|
||||
return compareCodePoints(left.name, right.name)
|
||||
}
|
||||
|
||||
@@ -1,11 +1,21 @@
|
||||
import { describe, expect, it, vi } from 'vitest'
|
||||
import { Context } from 'cordis'
|
||||
import SkillService, { type SkillCandidate, type SkillDefinition, type SkillLookupOptions, type SkillProvider } from '@deepseek-ai/dsh-skill'
|
||||
import SkillService, {
|
||||
isModelInvocable,
|
||||
isUserInvocable,
|
||||
type SkillCandidate,
|
||||
type SkillDefinition,
|
||||
type SkillInvocationPolicy,
|
||||
type SkillLookupOptions,
|
||||
type SkillProvider,
|
||||
type SkillProviderObservation,
|
||||
} from '@deepseek-ai/dsh-skill'
|
||||
|
||||
function memorySkill(name: string, description: string, rank: number, body = `${name} body.`): SkillCandidate {
|
||||
return {
|
||||
name,
|
||||
description,
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'memory',
|
||||
source: 'memory',
|
||||
rank,
|
||||
@@ -34,6 +44,10 @@ class MemoryProvider implements SkillProvider {
|
||||
}
|
||||
}
|
||||
|
||||
function registerProvider(ctx: Context, provider: SkillProvider): () => void {
|
||||
return ctx.skills.registerProvider(() => provider)
|
||||
}
|
||||
|
||||
describe('SkillService registry', () => {
|
||||
it('registers providers, resolves duplicates first-wins, and disposes providers', async () => {
|
||||
const ctx = new Context()
|
||||
@@ -49,6 +63,7 @@ describe('SkillService registry', () => {
|
||||
return [{
|
||||
name: 'shadowed',
|
||||
description: 'Higher priority',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'override',
|
||||
source: 'override',
|
||||
rank: 5,
|
||||
@@ -59,8 +74,8 @@ describe('SkillService registry', () => {
|
||||
return { ...candidate, content: (candidate.locator as { content: string }).content }
|
||||
},
|
||||
}
|
||||
const disposeMemory = ctx.skills.registerProvider(provider)
|
||||
ctx.skills.registerProvider(overrideProvider)
|
||||
const disposeMemory = registerProvider(ctx, provider)
|
||||
registerProvider(ctx, overrideProvider)
|
||||
|
||||
expect((await ctx.skills.list()).map(skill => [skill.name, skill.description, skill.provider])).toEqual([
|
||||
['a-skill', 'A skill', 'memory'],
|
||||
@@ -74,6 +89,7 @@ describe('SkillService registry', () => {
|
||||
return [{
|
||||
name: 'same-rank-skill',
|
||||
description: 'Same rank',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'same-rank',
|
||||
source: 'same-rank',
|
||||
rank: 10,
|
||||
@@ -84,40 +100,96 @@ describe('SkillService registry', () => {
|
||||
return { ...candidate, content: (candidate.locator as { content: string }).content }
|
||||
},
|
||||
}
|
||||
ctx.skills.registerProvider(sameRankProvider)
|
||||
registerProvider(ctx, sameRankProvider)
|
||||
expect((await ctx.skills.list()).find(skill => skill.name === 'same-rank-skill')?.provider).toBe('same-rank')
|
||||
await expect(ctx.plugin({
|
||||
name: 'duplicate-memory',
|
||||
inject: ['skills'],
|
||||
apply(pluginCtx: Context) {
|
||||
pluginCtx.skills.registerProvider(new MemoryProvider([]))
|
||||
registerProvider(pluginCtx, new MemoryProvider([]))
|
||||
},
|
||||
})).rejects.toThrow('already registered')
|
||||
expect(() => ctx.skills.registerProvider({
|
||||
name: 'runtime',
|
||||
async list() {
|
||||
return []
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
let rejectedSignal: AbortSignal | undefined
|
||||
expect(() => ctx.skills.registerProvider((control) => {
|
||||
rejectedSignal = control.signal
|
||||
return {
|
||||
name: 'runtime',
|
||||
async list() {
|
||||
return []
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
}
|
||||
})).toThrow('reserved')
|
||||
expect(rejectedSignal?.aborted).toBe(true)
|
||||
|
||||
const factoryFailure = new Error('factory failed')
|
||||
let failedSignal: AbortSignal | undefined
|
||||
expect(() => ctx.skills.registerProvider((control) => {
|
||||
failedSignal = control.signal
|
||||
throw factoryFailure
|
||||
})).toThrow(factoryFailure)
|
||||
expect(failedSignal?.reason).toBe(factoryFailure)
|
||||
|
||||
const effectContext = new Context()
|
||||
const effectService = new SkillService(effectContext)
|
||||
const effectFailure = new Error('effect registration failed')
|
||||
vi.spyOn(effectContext, 'effect').mockImplementation(() => { throw effectFailure })
|
||||
let effectSignal: AbortSignal | undefined
|
||||
expect(() => effectService.registerProvider((control) => {
|
||||
effectSignal = control.signal
|
||||
return {
|
||||
name: 'effect-provider',
|
||||
list: () => Promise.resolve([]),
|
||||
get: () => Promise.resolve(undefined),
|
||||
}
|
||||
})).toThrow(effectFailure)
|
||||
expect(effectSignal?.reason).toBe(effectFailure)
|
||||
|
||||
disposeMemory()
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['same-rank-skill', 'shadowed'])
|
||||
})
|
||||
|
||||
it('returns an invocation-neutral catalog and resolves model and user policy independently', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const registrations = [
|
||||
{ name: 'both', invocation: undefined },
|
||||
{ name: 'model-only', invocation: { modelInvocable: true, userInvocable: false } },
|
||||
{ name: 'user-only', invocation: { modelInvocable: false, userInvocable: true } },
|
||||
{ name: 'trusted-only', invocation: { modelInvocable: false, userInvocable: false } },
|
||||
] as const
|
||||
for (const registration of registrations) {
|
||||
ctx.skills.register({
|
||||
name: registration.name,
|
||||
description: registration.name,
|
||||
source: 'runtime',
|
||||
...registration.invocation === undefined ? {} : { invocation: registration.invocation },
|
||||
content: `${registration.name} body.`,
|
||||
})
|
||||
}
|
||||
|
||||
const listed = await ctx.skills.list()
|
||||
expect(listed.map(skill => skill.name)).toEqual(['both', 'model-only', 'trusted-only', 'user-only'])
|
||||
expect(listed.find(skill => skill.name === 'both')?.invocation).toEqual({ modelInvocable: true, userInvocable: true })
|
||||
expect(listed.filter(isModelInvocable).map(skill => skill.name)).toEqual(['both', 'model-only'])
|
||||
expect(listed.filter(isUserInvocable).map(skill => skill.name)).toEqual(['both', 'user-only'])
|
||||
expect(await ctx.skills.get('trusted-only')).toMatchObject({ content: 'trusted-only body.' })
|
||||
expect((await ctx.skills.get('both'))?.invocation).toEqual({ modelInvocable: true, userInvocable: true })
|
||||
})
|
||||
|
||||
it('validates parsed candidate fields', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const badDescription = { value: 'object-description' }
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'bad-candidate',
|
||||
list: () => Promise.resolve([{
|
||||
...memorySkill('bad-candidate', 'placeholder', 1),
|
||||
provider: 'bad-candidate',
|
||||
description: badDescription as unknown as string,
|
||||
disableModelInvocation: 'false' as unknown as boolean,
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
}]),
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
@@ -125,27 +197,30 @@ describe('SkillService registry', () => {
|
||||
|
||||
const badBoolean = new Context()
|
||||
await badBoolean.plugin(SkillService)
|
||||
badBoolean.skills.registerProvider({
|
||||
registerProvider(badBoolean, {
|
||||
name: 'bad-boolean',
|
||||
list: () => Promise.resolve([{
|
||||
...memorySkill('bad-boolean', 'Bad boolean', 1),
|
||||
provider: 'bad-boolean',
|
||||
disableModelInvocation: 'false' as unknown as boolean,
|
||||
invocation: { modelInvocable: 'false' as unknown as boolean, userInvocable: true },
|
||||
}]),
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
await expect(badBoolean.skills.list()).rejects.toThrow('non-boolean disableModelInvocation')
|
||||
await expect(badBoolean.skills.list()).rejects.toThrow('non-boolean invocation.modelInvocable')
|
||||
})
|
||||
|
||||
it('rejects non-array provider results and every malformed candidate scalar', async () => {
|
||||
const badList = new Context()
|
||||
await badList.plugin(SkillService)
|
||||
badList.skills.registerProvider({
|
||||
name: 'non-array-list',
|
||||
list: () => Promise.resolve({} as unknown as SkillCandidate[]),
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
await expect(badList.skills.list()).rejects.toThrow('list() must return an array')
|
||||
it('rejects malformed provider results and every malformed candidate scalar', async () => {
|
||||
const malformedOutputs: unknown[] = [null, 1, {}, { candidates: [], complete: 'yes' }]
|
||||
for (const [index, output] of malformedOutputs.entries()) {
|
||||
const badList = new Context()
|
||||
await badList.plugin(SkillService)
|
||||
registerProvider(badList, {
|
||||
name: `malformed-list-${index}`,
|
||||
list: () => Promise.resolve(output as readonly SkillCandidate[] | SkillProviderObservation),
|
||||
get: () => Promise.resolve(undefined),
|
||||
})
|
||||
await expect(badList.skills.list()).rejects.toThrow('list() must return an array or { candidates, complete } observation')
|
||||
}
|
||||
|
||||
const cases: { patch: Partial<SkillCandidate>; expected: string }[] = [
|
||||
{ patch: { name: { value: 'candidate' } as unknown as string }, expected: 'non-string skill name' },
|
||||
@@ -163,7 +238,7 @@ describe('SkillService registry', () => {
|
||||
name: `candidate-${index}`,
|
||||
description: 'Candidate',
|
||||
whenToUse: 'Use this candidate.',
|
||||
disableModelInvocation: false,
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: providerName,
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
@@ -171,7 +246,7 @@ describe('SkillService registry', () => {
|
||||
path: '/skills/candidate/SKILL.md',
|
||||
...patch,
|
||||
} as SkillCandidate
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: providerName,
|
||||
list: () => Promise.resolve([candidate]),
|
||||
get: () => Promise.resolve(undefined),
|
||||
@@ -190,12 +265,13 @@ describe('SkillService registry', () => {
|
||||
const candidate: SkillCandidate = {
|
||||
name: 'skill-a',
|
||||
description: 'Skill A',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'contextual',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
locator: 'skill-a',
|
||||
}
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'contextual',
|
||||
async list(received) {
|
||||
listedWith = received
|
||||
@@ -218,12 +294,13 @@ describe('SkillService registry', () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let getCalls = 0
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'cached',
|
||||
async list() {
|
||||
return [{
|
||||
name: 'cached-skill',
|
||||
description: 'Cached skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'cached',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
@@ -261,18 +338,20 @@ describe('SkillService registry', () => {
|
||||
resolve({
|
||||
name: 'held-skill',
|
||||
description: 'Held skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'held',
|
||||
source: 'test',
|
||||
content: 'Held body.',
|
||||
})
|
||||
}
|
||||
})
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'held',
|
||||
async list() {
|
||||
return [{
|
||||
name: 'held-skill',
|
||||
description: 'Held skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'held',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
@@ -320,11 +399,12 @@ describe('SkillService registry', () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const locator = { id: 'provider-owned' }
|
||||
const invocation = { modelInvocable: true, userInvocable: true }
|
||||
const candidate: SkillCandidate = {
|
||||
name: 'stable-skill',
|
||||
description: 'Stable description',
|
||||
whenToUse: 'When stability matters.',
|
||||
disableModelInvocation: false,
|
||||
invocation,
|
||||
provider: 'detached',
|
||||
source: 'test',
|
||||
resourceBase: { kind: 'opaque', description: 'candidate resources' },
|
||||
@@ -337,7 +417,7 @@ describe('SkillService registry', () => {
|
||||
name: 'stable-skill',
|
||||
description: 'Stable description',
|
||||
whenToUse: 'When stability matters.',
|
||||
disableModelInvocation: false,
|
||||
invocation,
|
||||
provider: 'detached',
|
||||
source: 'test',
|
||||
resourceBase: { kind: 'opaque', description: 'definition resources' },
|
||||
@@ -347,7 +427,7 @@ describe('SkillService registry', () => {
|
||||
}
|
||||
let listCalls = 0
|
||||
let received: SkillCandidate | undefined
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'detached',
|
||||
async list() {
|
||||
listCalls += 1
|
||||
@@ -366,6 +446,7 @@ describe('SkillService registry', () => {
|
||||
resourceBase: { kind: 'opaque', description: 'candidate resources' },
|
||||
})])
|
||||
expect(listed[0]?.resourceBase).toBe(candidate.resourceBase)
|
||||
expect(listed[0]?.invocation).toBe(invocation)
|
||||
expect(listCalls).toBe(1)
|
||||
|
||||
const loaded = await ctx.skills.get('stable-skill')
|
||||
@@ -379,11 +460,12 @@ describe('SkillService registry', () => {
|
||||
await ctx.plugin(SkillService)
|
||||
const resourceBase = { kind: 'opaque' as const, description: 'runtime resources' }
|
||||
const metadata = { owner: 'runtime' }
|
||||
const invocation = { modelInvocable: true, userInvocable: true }
|
||||
const registration = {
|
||||
name: 'runtime-skill',
|
||||
description: 'Runtime',
|
||||
whenToUse: 'When runtime data is needed.',
|
||||
disableModelInvocation: false,
|
||||
invocation,
|
||||
source: 'runtime',
|
||||
resourceBase,
|
||||
metadata,
|
||||
@@ -399,6 +481,7 @@ describe('SkillService registry', () => {
|
||||
const listed = await ctx.skills.list()
|
||||
const loaded = await ctx.skills.get('runtime-skill')
|
||||
expect(listed[0]?.resourceBase).toBe(resourceBase)
|
||||
expect(listed[0]?.invocation).toBe(invocation)
|
||||
expect(loaded?.resourceBase).toBe(resourceBase)
|
||||
expect(loaded?.metadata).toBe(metadata)
|
||||
expect(loaded?.provider).toBe('runtime')
|
||||
@@ -410,7 +493,23 @@ describe('SkillService registry', () => {
|
||||
{ patch: { name: 'Bad_Name' }, expected: 'loaded skill has invalid name' },
|
||||
{ patch: { description: { value: 'description' } as unknown as string }, expected: 'description must be a string' },
|
||||
{ patch: { description: '' }, expected: 'requires a description' },
|
||||
{ patch: { disableModelInvocation: 'false' as unknown as boolean }, expected: 'disableModelInvocation must be a boolean' },
|
||||
{ patch: { invocation: null as never }, expected: 'non-object invocation policy' },
|
||||
{
|
||||
patch: { invocation: { modelInvocable: 'false' as unknown as boolean, userInvocable: true } },
|
||||
expected: 'invocation.modelInvocable',
|
||||
},
|
||||
{
|
||||
patch: { invocation: { modelInvocable: true, userInvocable: 'true' as unknown as boolean } },
|
||||
expected: 'invocation.userInvocable',
|
||||
},
|
||||
{
|
||||
patch: { invocation: { userInvocable: true } as unknown as SkillInvocationPolicy },
|
||||
expected: 'invocation.modelInvocable',
|
||||
},
|
||||
{
|
||||
patch: { invocation: { modelInvocable: true } as unknown as SkillInvocationPolicy },
|
||||
expected: 'invocation.userInvocable',
|
||||
},
|
||||
{ patch: { whenToUse: 1 as unknown as string }, expected: 'whenToUse must be a string' },
|
||||
{ patch: { source: { value: 'source' } as unknown as string }, expected: 'source must be a string' },
|
||||
{ patch: { provider: { value: 'provider' } as unknown as string }, expected: 'provider must be a string' },
|
||||
@@ -422,11 +521,12 @@ describe('SkillService registry', () => {
|
||||
await ctx.plugin(SkillService)
|
||||
const providerName = `definition-provider-${index}`
|
||||
const skillName = `definition-${index}`
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: providerName,
|
||||
list: () => Promise.resolve([{
|
||||
name: skillName,
|
||||
description: 'Candidate',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: providerName,
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
@@ -436,7 +536,7 @@ describe('SkillService registry', () => {
|
||||
name: skillName,
|
||||
description: 'Definition',
|
||||
whenToUse: 'Use this definition.',
|
||||
disableModelInvocation: false,
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: providerName,
|
||||
source: 'test',
|
||||
content: 'Definition body.',
|
||||
@@ -455,7 +555,7 @@ describe('SkillService registry', () => {
|
||||
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'bad',
|
||||
async list() {
|
||||
return [memorySkill('Bad_Name', 'bad', 1)]
|
||||
@@ -474,7 +574,7 @@ describe('SkillService registry', () => {
|
||||
for (const candidate of invalidCandidates) {
|
||||
const invalid = new Context()
|
||||
await invalid.plugin(SkillService)
|
||||
invalid.skills.registerProvider({
|
||||
registerProvider(invalid, {
|
||||
name: candidate.name,
|
||||
async list() {
|
||||
return [candidate]
|
||||
@@ -492,7 +592,7 @@ describe('SkillService registry', () => {
|
||||
it('sorts model-visible summaries without locale-sensitive collation', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
ctx.skills.registerProvider(new MemoryProvider([
|
||||
registerProvider(ctx, new MemoryProvider([
|
||||
memorySkill('z-skill', 'Z skill', 10),
|
||||
memorySkill('a-skill', 'A skill', 10),
|
||||
]))
|
||||
@@ -517,7 +617,7 @@ describe('SkillService registry', () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService, { collectCacheMaxEntries: 1 })
|
||||
const provider = new MemoryProvider([memorySkill('first-skill', 'First', 10)])
|
||||
ctx.skills.registerProvider(provider)
|
||||
registerProvider(ctx, provider)
|
||||
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['first-skill'])
|
||||
provider.replace([memorySkill('second-skill', 'Second', 10)])
|
||||
@@ -544,7 +644,7 @@ describe('SkillService registry', () => {
|
||||
|
||||
let fail = true
|
||||
let flakyCalls = 0
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'flaky',
|
||||
async list() {
|
||||
flakyCalls += 1
|
||||
@@ -555,7 +655,9 @@ describe('SkillService registry', () => {
|
||||
return undefined
|
||||
},
|
||||
})
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['second-skill'])
|
||||
const incomplete = await ctx.skills.snapshot()
|
||||
expect(incomplete.skills.map(skill => skill.name)).toEqual(['second-skill'])
|
||||
expect(incomplete.complete).toBe(false)
|
||||
expect(flakyCalls).toBe(1)
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['second-skill'])
|
||||
expect(flakyCalls).toBe(2)
|
||||
@@ -566,6 +668,231 @@ describe('SkillService registry', () => {
|
||||
expect(flakyCalls).toBe(3)
|
||||
})
|
||||
|
||||
it('keeps candidates from incomplete provider observations loadable without caching them', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let listCalls = 0
|
||||
registerProvider(ctx, {
|
||||
name: 'incomplete-candidates',
|
||||
async list() {
|
||||
listCalls += 1
|
||||
return {
|
||||
candidates: [{ ...memorySkill('available-skill', 'Available', 10), provider: 'incomplete-candidates' }],
|
||||
complete: false,
|
||||
}
|
||||
},
|
||||
async get(candidate) {
|
||||
return { ...candidate, content: (candidate.locator as { content: string }).content }
|
||||
},
|
||||
})
|
||||
|
||||
expect(await ctx.skills.snapshot()).toMatchObject({
|
||||
skills: [{ name: 'available-skill' }],
|
||||
complete: false,
|
||||
})
|
||||
expect((await ctx.skills.get('available-skill'))?.content).toBe('available-skill body.')
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['available-skill'])
|
||||
expect(listCalls).toBe(3)
|
||||
})
|
||||
|
||||
it('invalidates only the exact registered provider and ignores its late callbacks', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const provider = new MemoryProvider([memorySkill('first-skill', 'First', 10)])
|
||||
let invalidate = (): void => {}
|
||||
let signal: AbortSignal | undefined
|
||||
const dispose = ctx.skills.registerProvider((control) => {
|
||||
invalidate = control.invalidate
|
||||
signal = control.signal
|
||||
return provider
|
||||
})
|
||||
|
||||
expect((await ctx.skills.snapshot()).complete).toBe(true)
|
||||
provider.replace([memorySkill('second-skill', 'Second', 10)])
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['first-skill'])
|
||||
|
||||
invalidate()
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['second-skill'])
|
||||
dispose()
|
||||
expect(signal?.aborted).toBe(true)
|
||||
|
||||
const replacement = new MemoryProvider([memorySkill('replacement-skill', 'Replacement', 10)])
|
||||
registerProvider(ctx, replacement)
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['replacement-skill'])
|
||||
invalidate()
|
||||
expect((await ctx.skills.list()).map(skill => skill.name)).toEqual(['replacement-skill'])
|
||||
expect(replacement.listCalls).toBe(1)
|
||||
})
|
||||
|
||||
it('emits catalog invalidations for live provider and runtime mutations', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const provider = new MemoryProvider([memorySkill('provider-skill', 'Provider', 10)])
|
||||
let changes = 0
|
||||
ctx.on('skills/change', () => { changes += 1 })
|
||||
|
||||
let invalidate = (): void => {}
|
||||
const disposeProvider = ctx.skills.registerProvider((control) => {
|
||||
invalidate = control.invalidate
|
||||
return provider
|
||||
})
|
||||
expect(changes).toBe(1)
|
||||
invalidate()
|
||||
expect(changes).toBe(2)
|
||||
|
||||
const disposeRuntime = ctx.skills.register({
|
||||
name: 'runtime-skill',
|
||||
description: 'Runtime',
|
||||
source: 'runtime',
|
||||
content: 'Runtime body.',
|
||||
})
|
||||
expect(changes).toBe(3)
|
||||
disposeRuntime()
|
||||
expect(changes).toBe(4)
|
||||
disposeProvider()
|
||||
expect(changes).toBe(5)
|
||||
invalidate()
|
||||
expect(changes).toBe(5)
|
||||
})
|
||||
|
||||
it('contains synchronous and asynchronous catalog observer failures', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
const warnings: string[] = []
|
||||
ctx.logger.warn = ((message: unknown) => { warnings.push(String(message)) }) as typeof ctx.logger.warn
|
||||
const disposeThrowing = ctx.on('skills/change', () => { throw new Error('observer threw') })
|
||||
// oxlint-disable-next-line typescript/no-misused-promises -- deliberate rejection proves notification containment
|
||||
const disposeRejecting = ctx.on('skills/change', () => Promise.reject(new Error('observer rejected')))
|
||||
let observed = 0
|
||||
const disposeObserver = ctx.on('skills/change', () => { observed += 1 })
|
||||
|
||||
const provider = new MemoryProvider([])
|
||||
expect(() => registerProvider(ctx, provider)).not.toThrow()
|
||||
await Promise.resolve()
|
||||
expect(observed).toBe(1)
|
||||
expect(warnings).toEqual([
|
||||
'skills/change listener threw: Error: observer threw',
|
||||
'skills/change listener rejected: Error: observer rejected',
|
||||
])
|
||||
|
||||
disposeThrowing()
|
||||
disposeRejecting()
|
||||
disposeObserver()
|
||||
})
|
||||
|
||||
it('retries an in-flight catalog invalidated by its provider', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let release: (() => void) | undefined
|
||||
const started = Promise.withResolvers<undefined>()
|
||||
const gate = new Promise<void>((resolve) => { release = resolve })
|
||||
const provider = new MemoryProvider([memorySkill('stale-skill', 'Stale', 10)])
|
||||
const originalList = provider.list.bind(provider)
|
||||
provider.list = async (options) => {
|
||||
if (provider.listCalls === 0) {
|
||||
provider.listCalls += 1
|
||||
started.resolve(undefined)
|
||||
await gate
|
||||
return [memorySkill('stale-skill', 'Stale', 10)]
|
||||
}
|
||||
return await originalList(options)
|
||||
}
|
||||
let invalidate = (): void => {}
|
||||
ctx.skills.registerProvider((control) => {
|
||||
invalidate = control.invalidate
|
||||
return provider
|
||||
})
|
||||
|
||||
const pending = ctx.skills.list()
|
||||
await started.promise
|
||||
provider.replace([memorySkill('fresh-skill', 'Fresh', 10)])
|
||||
invalidate()
|
||||
release?.()
|
||||
|
||||
expect((await pending).map(skill => skill.name)).toEqual(['fresh-skill'])
|
||||
expect(provider.listCalls).toBe(2)
|
||||
})
|
||||
|
||||
it('bounds repeated in-flight invalidation and leaves the result uncached', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let listCalls = 0
|
||||
ctx.skills.registerProvider(control => ({
|
||||
name: 'self-invalidating',
|
||||
async list() {
|
||||
listCalls += 1
|
||||
control.invalidate()
|
||||
return [{
|
||||
...memorySkill('bounded-skill', `Attempt ${listCalls}`, 10),
|
||||
provider: 'self-invalidating',
|
||||
}]
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
}))
|
||||
|
||||
expect(await ctx.skills.snapshot()).toEqual({
|
||||
skills: [{
|
||||
name: 'bounded-skill',
|
||||
description: 'Attempt 2',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'self-invalidating',
|
||||
source: 'memory',
|
||||
}],
|
||||
complete: false,
|
||||
})
|
||||
expect(listCalls).toBe(2)
|
||||
|
||||
expect((await ctx.skills.snapshot()).skills[0]?.description).toBe('Attempt 4')
|
||||
expect(listCalls).toBe(4)
|
||||
})
|
||||
|
||||
it('invalidates a provider whose loaded definition changed identity', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
let listCalls = 0
|
||||
const provider: SkillProvider = {
|
||||
name: 'renamed',
|
||||
async list() {
|
||||
listCalls += 1
|
||||
return [{
|
||||
name: 'old-name',
|
||||
description: 'Old name',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'renamed',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
locator: 'old-name',
|
||||
}]
|
||||
},
|
||||
async get(candidate) {
|
||||
return { ...candidate, name: 'new-name', content: 'Fresh body.' }
|
||||
},
|
||||
}
|
||||
registerProvider(ctx, provider)
|
||||
|
||||
expect(await ctx.skills.get('old-name')).toBeUndefined()
|
||||
await ctx.skills.list()
|
||||
expect(listCalls).toBe(2)
|
||||
})
|
||||
|
||||
it('returns undefined when a discovered candidate disappears before loading', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
registerProvider(ctx, {
|
||||
name: 'vanished-body',
|
||||
async list() {
|
||||
return [{ ...memorySkill('vanished-skill', 'Vanished', 10), provider: 'vanished-body' }]
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
})
|
||||
|
||||
await expect(ctx.skills.get('vanished-skill')).resolves.toBeUndefined()
|
||||
})
|
||||
|
||||
it('contains a provider rejection whose string coercion throws', async () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SkillService)
|
||||
@@ -576,7 +903,7 @@ describe('SkillService registry', () => {
|
||||
throw new Error('provider failure coercion failed')
|
||||
},
|
||||
}
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'hostile-failure',
|
||||
list() {
|
||||
// Deliberately violate the provider contract to prove containment is total.
|
||||
@@ -601,7 +928,7 @@ describe('SkillService registry', () => {
|
||||
let release: (() => void) | undefined
|
||||
const started = new Promise<void>((resolve) => { markStarted = resolve })
|
||||
const gate = new Promise<void>((resolve) => { release = resolve })
|
||||
const dispose = ctx.skills.registerProvider({
|
||||
const dispose = registerProvider(ctx, {
|
||||
name: 'delayed',
|
||||
async list() {
|
||||
markStarted?.()
|
||||
@@ -631,7 +958,7 @@ describe('SkillService registry', () => {
|
||||
const held = new Promise<SkillCandidate[]>((resolve) => {
|
||||
release = () => { resolve([]) }
|
||||
})
|
||||
ctx.skills.registerProvider({
|
||||
registerProvider(ctx, {
|
||||
name: 'uncooperative',
|
||||
list(options) {
|
||||
seenSignal = options.signal
|
||||
@@ -668,6 +995,13 @@ describe('SkillService registry', () => {
|
||||
await ctx.plugin(SkillService)
|
||||
expect(() => ctx.skills.register({ name: 'Bad_Name', description: 'Bad', source: 'runtime', content: 'bad' })).toThrow('invalid skill name')
|
||||
expect(() => ctx.skills.register({ name: 'no-description', description: '', source: 'runtime', content: 'bad' })).toThrow('requires a description')
|
||||
expect(() => ctx.skills.register({
|
||||
name: 'bad-invocation',
|
||||
description: 'Bad invocation',
|
||||
source: 'runtime',
|
||||
invocation: [] as never,
|
||||
content: 'bad',
|
||||
})).toThrow('non-object invocation policy')
|
||||
expect(await ctx.skills.get('missing-skill')).toBeUndefined()
|
||||
expect(await ctx.skills.get('Bad_Name')).toBeUndefined()
|
||||
|
||||
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/skill/tool-skill/README.md
|
||||
README.md: 6b0af04a15bfda985be3e04868f18b9af702eae7
|
||||
README.zh.md: b2f073491a7c6d3c1cb0d6020d619ae725fed305
|
||||
README.md: d8e00bc839358f58cd83bfa9b28eed09dd407bce
|
||||
README.zh.md: 6c0df1d6e38c99ce64cadeb668bbf0ad7b3029e3
|
||||
@@ -4,13 +4,17 @@ English | [中文](README.zh.md)
|
||||
|
||||
The model-facing skill catalog and `skill` tool.
|
||||
|
||||
Requires `ctx.tools` and `ctx.skills` (`inject: ['tools', 'skills']`).
|
||||
Requires `ctx.agents`, `ctx.tools`, and `ctx.skills` (`inject: ['agents', 'tools', 'skills']`).
|
||||
|
||||
## Session catalog
|
||||
## Catalog lifecycle
|
||||
|
||||
The plugin injects one durable user-role `<system-reminder>` catalog at the first `agent/step` of a live session. It resolves skills for the calling session's cwd, forwards the step abort signal to discovery, and lists only sorted `name` and `description` entries; skill bodies, paths, sources, providers, and `whenToUse` hints remain outside the catalog. The catalog is omitted when no model-invocable skills are available, and also when that agent's tool view restricts away the shipped `skill` tool or resolves a same-name scoped shadow instead. This exact-definition check keeps prompt guidance, the model-visible schema, and executable dispatch aligned.
|
||||
At every `agent/step`, the plugin calls `ctx.skills.snapshot()` for the calling session's cwd, forwards the step abort signal to discovery, applies exact `skill` tool visibility, and renders the ordered `name` and `description` entries. When no prior catalog exists and that view is non-empty, it injects an initial durable user-role `<system-reminder>` before the request. Catalog messages contain only those summaries; skill bodies, paths, sources, providers, and `whenToUse` hints remain outside the catalog.
|
||||
|
||||
`catalogDescriptionMaxLength` controls normalized, XML-escaped catalog descriptions. Its default is `500` and values must be integers of at least `3`, which reserves room for a truncation ellipsis. The catalog is a sourced `user/message` injected before the first request and retained in ordinary session history.
|
||||
The digest covers the exact rendered text between the `<available_skills>` tags. The plugin scans durable session events backwards without copying them and derives the comparison baseline from the newest recognizable visible catalog message it sourced. When the digest changes, `agent.inject()` records a durable user-role message containing the complete replacement catalog; an empty replacement explicitly retires earlier names. If no catalog remains visible but a recognizable historical catalog exists, compaction hid it and the next complete observation re-establishes the current catalog. An incomplete provider snapshot emits nothing and preserves the last-good model view for retry on the next step. If no prior catalog exists and the current view is empty, no tombstone is necessary.
|
||||
|
||||
The catalog is omitted when no model-invocable skills are initially available, and also when that agent's tool view restricts away the shipped `skill` tool or resolves a same-name scoped shadow instead. Visibility changes participate in the digest, keeping prompt guidance, model-visible schema, and executable dispatch aligned.
|
||||
|
||||
`catalogDescriptionMaxLength` controls normalized, XML-escaped catalog descriptions. Its default is `500` and values must be integers of at least `3`, which reserves room for a truncation ellipsis. The [skill catalog hot-refresh Agent Note](../../../.agents/notes/implemented/feature/2026-07-27-skill-catalog-hot-refresh.md) owns the durable initial catalog and replacement lifecycle.
|
||||
|
||||
## Tool: `skill`
|
||||
|
||||
@@ -22,9 +26,9 @@ Execution uses the calling agent's `session.header.cwd` so workspace-sensitive p
|
||||
|
||||
Resource guidance resolves only paths or URLs explicitly referenced by the instructions against `resourceBase`; scripts, references, and assets load on demand, and the result does not enumerate a skill directory. Local providers may supply a directory, while remote or embedded providers may supply a URL or opaque loading guidance.
|
||||
|
||||
An unresolved name reports that the skill is unknown or no longer available. Invalid names and `disableModelInvocation: true` skills produce distinct error results.
|
||||
An unresolved name reports that the skill is unknown or no longer available. Invalid names and skills whose `invocation.modelInvocable` is `false` produce distinct error results. `invocation.userInvocable` does not restrict this model-facing surface.
|
||||
|
||||
The tool does not call `agent.inject()` in v1. Its result is already recorded as the tool result and becomes available to the next model step without duplicating the content as synthetic context.
|
||||
Tool execution does not call `agent.inject()`. Its freshly loaded result is already recorded as the tool result and becomes available to the next model step without duplicating the body as synthetic context. Only the catalog projection injects replacement summaries.
|
||||
|
||||
## Model Experience
|
||||
|
||||
@@ -32,7 +36,7 @@ The tool does not call `agent.inject()` in v1. Its result is already recorded as
|
||||
|
||||
#### What the model sees
|
||||
|
||||
If model-invocable skills exist and this exact `skill` tool is visible, the agent receives the catalog template below, with one data-dependent entry per sorted skill. The catalog is one durable user-role message.
|
||||
If model-invocable skills exist and this exact `skill` tool is visible, the agent receives the catalog template below as a durable user-role message before the first request, with one data-dependent entry per sorted skill. Later membership, description, or visibility changes append a complete replacement using the same `<available_skills>` envelope; deleting every skill appends an empty envelope with an explicit instruction not to use older names.
|
||||
|
||||
##### Skill catalog template
|
||||
|
||||
@@ -50,11 +54,11 @@ If the user names a skill, or the task clearly matches a skill's description, ca
|
||||
|
||||
#### Token effect
|
||||
|
||||
Repeated input cost scales with skill count and `catalogDescriptionMaxLength`; no catalog tokens are sent when the list is empty or the tool is hidden or shadowed.
|
||||
Repeated input cost scales with skill count and `catalogDescriptionMaxLength`; no initial catalog tokens are sent when the list is empty or the tool is hidden or shadowed. Each actual catalog change adds one retained complete replacement message.
|
||||
|
||||
#### KV Cache effect
|
||||
|
||||
Append-only after the existing reusable prefix. A new or resumed instance with different providers, skills, descriptions, visibility, or catalog limits may affect cache reuse from the newly appended catalog position.
|
||||
The initial durable catalog is appended after the existing reusable prefix. Dynamic changes are append-only history after that catalog, so earlier reusable tokens stay intact while each newly appended catalog and later turns form a new suffix. A new or resumed instance with a changed digest may affect cache reuse from the newly appended catalog position.
|
||||
|
||||
### Tool schema
|
||||
|
||||
@@ -146,3 +150,5 @@ Append-only; newly visible content follows the reusable request prefix and does
|
||||
- **Loaded instruction bodies have no size cap** — a provider can return a skill large enough to consume substantial next-step context; only catalog descriptions are truncated.
|
||||
- **Resources are guidance, not attachments** — the tool reports a base directory/URL/opaque hint but neither enumerates nor fetches referenced files for the model.
|
||||
- **Loading is one-shot text** — there is no partial, streaming, or cached-content handle when a remote provider is slow or a skill body is large.
|
||||
- **Catalog replacement is whole-list** — one changed name or description appends every currently visible summary; this keeps stale-name retirement explicit but costs tokens proportional to the catalog.
|
||||
- **Bodies are not versioned** — body-only edits do not change the catalog digest or notify the model; a later tool call reads the current provider content while earlier tool results remain historical facts.
|
||||
@@ -4,13 +4,17 @@
|
||||
|
||||
面向模型的 skill（技能）目录和 `skill` 工具。
|
||||
|
||||
需要 `ctx.tools` 和 `ctx.skills`（`inject: ['tools', 'skills']`）。
|
||||
需要 `ctx.agents`、`ctx.tools` 和 `ctx.skills`（`inject: ['agents', 'tools', 'skills']`）。
|
||||
|
||||
## 会话目录
|
||||
## 目录生命周期
|
||||
|
||||
该插件在活动会话的第一个 `agent/step` 注入一条持久的用户角色 `<system-reminder>` 目录。它为调用会话的 cwd 解析 skill，将步骤中止信号转发到发现流程，并只列出已排序的 `name` 和 `description` 条目；skill 正文、路径、来源、提供方和 `whenToUse` 提示仍位于目录之外。如果没有模型可调用 skill，则省略目录；如果该 agent（智能体）的工具视图排除了随附的 `skill` 工具，或解析出同名的作用域内遮蔽项，也会省略目录。这项对工具定义的精确匹配检查使提示词指引、模型可见 schema 和可执行分派保持对齐。
|
||||
每次 `agent/step`，该插件都会使用调用会话的 cwd 调用 `ctx.skills.snapshot()`，将步骤中止信号转发到发现流程，应用 `skill` 工具的精确可见性，并按顺序渲染 `name` 和 `description` 条目。如果先前不存在目录且该视图非空，插件会在请求之前注入初始的持久用户角色 `<system-reminder>`。目录消息只包含这些摘要；skill 正文、路径、来源、提供方和 `whenToUse` 提示仍位于目录之外。
|
||||
|
||||
`catalogDescriptionMaxLength` 控制规范化且经 XML 转义的目录描述。其默认值是 `500`，且必须是不小于 `3` 的整数，以便为截断省略号保留空间。目录是一条带来源的 `user/message`，在第一个请求前注入，并保留在普通会话历史中。
|
||||
该 digest 覆盖 `<available_skills>` 标签之间精确渲染的文本。插件从后向前扫描持久会话事件且不复制，并以自身发布的最新一条可识别且仍可见的目录消息作为比较基线。digest 变化时，`agent.inject()` 会记录一条包含完整替换目录的持久用户角色消息；空替换会显式停用较早的名称。如果没有目录仍然可见，但历史中存在可识别目录，则说明压缩（compaction）已将其遮蔽，下一次完整观察会重新建立当前目录。提供方快照不完整时，插件不会发送任何内容，并会保留最后一次完整的模型视图，以便在下一步骤重试。若不存在先前目录且当前视图为空，则不需要 tombstone。
|
||||
|
||||
如果最初没有模型可调用 skill，则省略目录；如果该 agent（智能体）的工具视图排除了随附的 `skill` 工具，或解析出同名的作用域内遮蔽项，也会省略目录。可见性变更参与 digest 计算，使提示词指引、模型可见 schema 和可执行分派保持对齐。
|
||||
|
||||
`catalogDescriptionMaxLength` 控制规范化且经 XML 转义的目录描述。其默认值是 `500`，且必须是不小于 `3` 的整数，以便为截断省略号保留空间。[skill 目录热刷新 Agent Note（agent 决策记录）](../../../.agents/notes/implemented/feature/2026-07-27-skill-catalog-hot-refresh.md) 负责定义持久初始目录和替换目录的生命周期。
|
||||
|
||||
## 工具：`skill`
|
||||
|
||||
@@ -22,9 +26,9 @@
|
||||
|
||||
资源指引只会根据 `resourceBase` 解析指令显式引用的路径或 URL；脚本、参考资料和资源文件按需加载，结果不会列举 skill 目录。本地提供方可以提供目录，而远程或嵌入式提供方可以提供 URL 或不透明加载指引。
|
||||
|
||||
无法解析的名称会报告 skill 未知或已不可用。无效名称和 `disableModelInvocation: true` skill 产生不同的错误结果。
|
||||
无法解析的名称会报告 skill 未知或已不可用。无效名称和 `invocation.modelInvocable` 为 `false` 的 skill 会产生不同的错误结果。`invocation.userInvocable` 不限制这个面向模型的接口。
|
||||
|
||||
该工具在 v1 中不调用 `agent.inject()`。其结果已作为工具结果记录，并在下一个模型步骤可用，无需将内容重复为合成上下文。
|
||||
工具执行不调用 `agent.inject()`。新加载的结果已作为工具结果记录，并在下一个模型步骤可用，无需将正文重复为合成上下文。只有目录投影会注入替换摘要。
|
||||
|
||||
## 模型体验
|
||||
|
||||
@@ -32,7 +36,7 @@
|
||||
|
||||
#### 模型看到的内容
|
||||
|
||||
如果存在模型可调用 skill，且可见的正是这个 `skill` 工具，agent 会收到下方目录模板，其中包含每个已排序 skill 的一条随数据而定的条目。该目录是一条持久的用户角色消息。
|
||||
如果存在模型可调用 skill，且可见的正是这个 `skill` 工具，agent 会在第一个请求之前收到下方目录模板，其中包含每个已排序 skill 的一条随数据而定的条目。该目录是一条持久的用户角色消息。后续成员关系、描述或可见性的变化会使用同一个 `<available_skills>` 信封追加完整替换；删除所有 skill 时，会追加一个空信封，并明确指示不得使用旧名称。
|
||||
|
||||
##### Skill 目录模板
|
||||
|
||||
@@ -50,11 +54,11 @@ If the user names a skill, or the task clearly matches a skill's description, ca
|
||||
|
||||
#### Token 影响
|
||||
|
||||
重复输入成本随 skill 数量和 `catalogDescriptionMaxLength` 增长；当列表为空或工具被隐藏或遮蔽时，不会发送目录 token。
|
||||
重复输入成本随 skill 数量和 `catalogDescriptionMaxLength` 增长；当列表为空或工具被隐藏或遮蔽时，不会发送初始目录 token。每次实际目录变更都会添加一条保留的完整替换消息。
|
||||
|
||||
#### KV Cache 影响
|
||||
|
||||
仅追加，位于现有可重用前缀之后。如果新建或恢复的实例具有不同提供方、skill、描述、可见性或目录上限，则可能从新追加的目录位置起影响缓存重用。
|
||||
初始持久目录追加在现有可重用前缀之后。动态变更作为该目录之后的仅追加历史，因此较早的可重用 token 保持不变，每条新追加的目录和后续轮次都会形成新的后缀。新建或恢复的实例如果 digest 发生变化，可能会从新追加的目录位置起影响缓存重用。
|
||||
|
||||
### 工具 schema
|
||||
|
||||
@@ -146,3 +150,5 @@ Load referenced resources only as needed.
|
||||
- **已加载指令正文没有大小上限**：提供方可返回足以占用大量下一步上下文的 skill；只有目录描述会被截断。
|
||||
- **资源是指引，而非附件**：工具报告基础目录/URL/不透明提示，但既不列举也不为模型获取引用文件。
|
||||
- **加载是一次性文本**：远程提供方缓慢或 skill 正文很大时，不提供部分内容、流式输出或缓存内容句柄。
|
||||
- **目录替换采用全量列表**：一个名称或描述发生变化，就会追加当前所有可见摘要；这样能显式停用陈旧名称，但 token 成本与目录大小成正比。
|
||||
- **正文不做版本化**：仅修改正文不会改变目录 digest，也不会通知模型；后续工具调用会读取提供方的当前内容，而先前工具结果仍是历史事实。
|
||||
@@ -42,6 +42,7 @@
|
||||
"@deepseek-ai/dsh-invariants": "workspace:^",
|
||||
"@deepseek-ai/dsh-llm": "workspace:^",
|
||||
"@deepseek-ai/dsh-scope": "workspace:^",
|
||||
"@deepseek-ai/dsh-session": "workspace:^",
|
||||
"@deepseek-ai/dsh-skill": "workspace:^",
|
||||
"@deepseek-ai/dsh-skill-local": "workspace:^",
|
||||
"@deepseek-ai/dsh-tools": "workspace:^",
|
||||
|
||||
@@ -4,18 +4,27 @@
|
||||
* @module @deepseek-ai/dsh-tool-skill
|
||||
*/
|
||||
|
||||
import { createHash } from 'node:crypto'
|
||||
import type { Context } from 'cordis'
|
||||
import z from 'schemastery'
|
||||
import type { Agent } from '@deepseek-ai/dsh-agent'
|
||||
import { defineTool } from '@deepseek-ai/dsh-tools'
|
||||
import { createUserMessage, assertNever } from '@deepseek-ai/dsh-llm'
|
||||
import { assertNever, createUserMessage } from '@deepseek-ai/dsh-llm'
|
||||
import type { UserMessage } from '@deepseek-ai/dsh-session'
|
||||
import { isSkillName, type SkillDefinition, type SkillSummary } from '@deepseek-ai/dsh-skill'
|
||||
import {
|
||||
isModelInvocable,
|
||||
isSkillName,
|
||||
type SkillDefinition,
|
||||
type SkillSummary,
|
||||
} from '@deepseek-ai/dsh-skill'
|
||||
|
||||
export const name = 'tool-skill'
|
||||
export const inject = ['tools', 'skills']
|
||||
export const inject = ['agents', 'tools', 'skills']
|
||||
|
||||
const DEFAULT_CATALOG_DESCRIPTION_MAX_LENGTH = 500
|
||||
const CATALOG_ENTRIES_START = '<available_skills>\n'
|
||||
const CATALOG_ENTRIES_END = '</available_skills>'
|
||||
const PLUGIN_SOURCE = { kind: 'plugin', plugin: 'dsh-tool-skill' } as const
|
||||
|
||||
/** Model-facing skill catalog configuration. */
|
||||
export interface Config {
|
||||
@@ -88,11 +97,19 @@ export function apply(ctx: Context, config: Config = {}): void {
|
||||
if (!isSkillName(args.name)) {
|
||||
throw new Error(`invalid skill name "${args.name}"`)
|
||||
}
|
||||
const skill = await ctx.skills.get(args.name, { cwd: exec.agent?.session.header.cwd, signal: exec.signal })
|
||||
const lookup = { cwd: exec.agent?.session.header.cwd, signal: exec.signal }
|
||||
const summary = (await ctx.skills.list(lookup)).find(skill => skill.name === args.name)
|
||||
if (!summary) {
|
||||
throw new Error(`skill "${args.name}" is unknown or no longer available`)
|
||||
}
|
||||
if (!isModelInvocable(summary)) {
|
||||
throw new Error(`skill "${args.name}" is not available for model invocation`)
|
||||
}
|
||||
const skill = await ctx.skills.get(args.name, lookup)
|
||||
if (!skill) {
|
||||
throw new Error(`skill "${args.name}" is unknown or no longer available`)
|
||||
}
|
||||
if (skill.disableModelInvocation === true) {
|
||||
if (!isModelInvocable(skill)) {
|
||||
throw new Error(`skill "${args.name}" is not available for model invocation`)
|
||||
}
|
||||
return {
|
||||
@@ -117,19 +134,22 @@ export function apply(ctx: Context, config: Config = {}): void {
|
||||
|
||||
// Register after the tool so reverse teardown removes guidance first. Exact definition
|
||||
// identity prevents a scoped shadow merely named `skill` from inheriting this catalog.
|
||||
const catalogLoaded = new WeakSet<object>()
|
||||
ctx.on('agent/step', async (agent: Agent, _turn, _step, signal): Promise<void> => {
|
||||
if (catalogLoaded.has(agent.session)) return
|
||||
if (ctx.tools.get(skillTool.name, agent) !== registeredSkillTool) {
|
||||
catalogLoaded.add(agent.session)
|
||||
return
|
||||
}
|
||||
const skills = await ctx.skills.list({ cwd: agent.session.header.cwd, signal })
|
||||
if (skills.length > 0) {
|
||||
const catalog = renderCatalogMessage(skills, catalogDescriptionMaxLength)
|
||||
agent.inject(catalog)
|
||||
}
|
||||
catalogLoaded.add(agent.session)
|
||||
const toolVisible = ctx.tools.get(skillTool.name, agent) === registeredSkillTool
|
||||
const snapshot = toolVisible
|
||||
? await ctx.skills.snapshot({ cwd: agent.session.header.cwd, signal })
|
||||
: { skills: [], complete: true }
|
||||
signal.throwIfAborted()
|
||||
if (!snapshot.complete) return
|
||||
const skills = snapshot.skills.filter(isModelInvocable)
|
||||
const digest = catalogDigest(skills, catalogDescriptionMaxLength)
|
||||
const history = catalogHistory(agent)
|
||||
if (history.visibleDigest === digest) return
|
||||
if (!history.published && skills.length === 0) return
|
||||
const catalog = history.published
|
||||
? renderCatalogUpdate(skills, catalogDescriptionMaxLength)
|
||||
: renderCatalogMessage(skills, catalogDescriptionMaxLength)
|
||||
agent.inject(catalog)
|
||||
})
|
||||
}
|
||||
|
||||
@@ -180,7 +200,7 @@ function renderResourceHint(skill: Pick<SkillDefinition, 'provider' | 'resourceB
|
||||
}
|
||||
|
||||
function renderCatalogMessage(skills: SkillSummary[], descriptionMaxLength: number): UserMessage {
|
||||
const entries = skills.map(skill => `- \`${skill.name}\`: ${catalogDescription(skill.description, descriptionMaxLength)}`)
|
||||
const entries = renderCatalogEntries(skills, descriptionMaxLength)
|
||||
return createUserMessage({
|
||||
content: [{
|
||||
type: 'text',
|
||||
@@ -196,10 +216,84 @@ function renderCatalogMessage(skills: SkillSummary[], descriptionMaxLength: numb
|
||||
'</system-reminder>',
|
||||
].join('\n'),
|
||||
}],
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
source: PLUGIN_SOURCE,
|
||||
})
|
||||
}
|
||||
|
||||
function renderCatalogUpdate(skills: SkillSummary[], descriptionMaxLength: number): UserMessage {
|
||||
const entries = renderCatalogEntries(skills, descriptionMaxLength)
|
||||
const availability = skills.length === 0
|
||||
? [
|
||||
'No skills are currently available through the `skill` tool. Do not use names from earlier skill catalogs.',
|
||||
]
|
||||
: [
|
||||
'Use only names in this replacement catalog. If the user names a listed skill, or the task clearly matches its description, call the `skill` tool with the exact name before acting.',
|
||||
]
|
||||
return createUserMessage({
|
||||
content: [{
|
||||
type: 'text',
|
||||
text: [
|
||||
'<system-reminder>',
|
||||
'The available skill catalog changed. This complete catalog replaces every earlier available-skills list in this session:',
|
||||
'',
|
||||
'<available_skills>',
|
||||
...entries,
|
||||
'</available_skills>',
|
||||
'',
|
||||
...availability,
|
||||
'</system-reminder>',
|
||||
].join('\n'),
|
||||
}],
|
||||
source: PLUGIN_SOURCE,
|
||||
})
|
||||
}
|
||||
|
||||
function renderCatalogEntries(skills: SkillSummary[], descriptionMaxLength: number): string[] {
|
||||
return skills.map(skill => `- \`${skill.name}\`: ${catalogDescription(skill.description, descriptionMaxLength)}`)
|
||||
}
|
||||
|
||||
function catalogDigest(skills: SkillSummary[], descriptionMaxLength: number): string {
|
||||
return digestCatalogEntries(renderCatalogEntries(skills, descriptionMaxLength).join('\n'))
|
||||
}
|
||||
|
||||
function digestCatalogEntries(entries: string): string {
|
||||
return createHash('sha256')
|
||||
.update(entries)
|
||||
.digest('hex')
|
||||
}
|
||||
|
||||
function catalogHistory(agent: Agent): { visibleDigest?: string; published: boolean } {
|
||||
const visible = new Set(agent.session.surface.nodes)
|
||||
const events = agent.session.events
|
||||
let published = false
|
||||
for (let index = events.length - 1; index >= 0; index -= 1) {
|
||||
// The loop bounds prove the read-only event view contains this index.
|
||||
// oxlint-disable-next-line typescript/no-non-null-assertion
|
||||
const event = events[index]!
|
||||
if (event.type !== 'user/message'
|
||||
|| event.data.source.kind !== 'plugin'
|
||||
|| event.data.source.plugin !== PLUGIN_SOURCE.plugin) continue
|
||||
const digest = catalogContentDigest(event.data.content)
|
||||
if (digest === undefined) continue
|
||||
published = true
|
||||
if (visible.has(event.seq)) return { visibleDigest: digest, published }
|
||||
}
|
||||
return { published }
|
||||
}
|
||||
|
||||
function catalogContentDigest(content: UserMessage['content']): string | undefined {
|
||||
if (content.length !== 1 || content[0]?.type !== 'text') return undefined
|
||||
const text = content[0].text
|
||||
const start = text.indexOf(CATALOG_ENTRIES_START)
|
||||
if (start === -1) return undefined
|
||||
const entriesStart = start + CATALOG_ENTRIES_START.length
|
||||
const end = text.indexOf(CATALOG_ENTRIES_END, entriesStart)
|
||||
if (end === -1) return undefined
|
||||
const renderedEntries = text.slice(entriesStart, end)
|
||||
const entries = renderedEntries.endsWith('\n') ? renderedEntries.slice(0, -1) : renderedEntries
|
||||
return digestCatalogEntries(entries)
|
||||
}
|
||||
|
||||
function catalogDescription(value: string, maxLength: number): string {
|
||||
const normalized = value.replaceAll(/\s+/g, ' ').trim()
|
||||
const truncated = normalized.length <= maxLength
|
||||
|
||||
@@ -4,12 +4,11 @@ import { join } from 'node:path'
|
||||
import { tmpdir } from 'node:os'
|
||||
import { Context } from 'cordis'
|
||||
import { createUserMessage, CallId, type Message } from '@deepseek-ai/dsh-llm'
|
||||
import {} from '@deepseek-ai/dsh-agent'
|
||||
import { Session, SessionId } from '@deepseek-ai/dsh-session'
|
||||
import { createScope, type Scope } from '@deepseek-ai/dsh-scope'
|
||||
import { Session, SessionId, type SessionEvent } from '@deepseek-ai/dsh-session'
|
||||
import SystemPrompt, { renderPrompt } from '@deepseek-ai/dsh-system-prompt'
|
||||
import ToolRegistry, { defineContentToolFixture } from '@deepseek-ai/dsh-tools'
|
||||
import { agentEvents, type Agent } from '@deepseek-ai/dsh-agent'
|
||||
import AgentRegistry, { agentEvents, type Agent } from '@deepseek-ai/dsh-agent'
|
||||
import SkillService from '@deepseek-ai/dsh-skill'
|
||||
import * as SkillLocal from '@deepseek-ai/dsh-skill-local'
|
||||
import * as toolSkill from '@deepseek-ai/dsh-tool-skill'
|
||||
@@ -30,8 +29,9 @@ async function setup(home: string, config: toolSkill.Config = {}): Promise<Conte
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SystemPrompt)
|
||||
await ctx.plugin(ToolRegistry)
|
||||
await ctx.plugin(AgentRegistry)
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
|
||||
await ctx.plugin(toolSkill, config)
|
||||
return ctx
|
||||
}
|
||||
@@ -57,6 +57,50 @@ function agentForCwd(cwd: string): Agent {
|
||||
}
|
||||
}
|
||||
|
||||
function sessionAgent(session: Session, id = 'tool-skill-agent'): Agent {
|
||||
return {
|
||||
id: SessionId(id),
|
||||
options: {},
|
||||
session,
|
||||
status: 'running',
|
||||
acceptsNextStep: false,
|
||||
ctx: new Context(),
|
||||
send: () => {},
|
||||
followup: () => {},
|
||||
steer: () => {},
|
||||
inject(input) {
|
||||
session.append('user/message', input, { surfaceOp: 'append' })
|
||||
},
|
||||
cancel() {},
|
||||
whenIdle: () => Promise.resolve(),
|
||||
}
|
||||
}
|
||||
|
||||
function openMessageTurn(session: Session, turn = 1): void {
|
||||
session.append('turn/start', { turn, trigger: { kind: 'message', source: { kind: 'user' } } })
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'text', text: `turn ${turn}` }],
|
||||
source: { kind: 'user' },
|
||||
}), { surfaceOp: 'append' })
|
||||
}
|
||||
|
||||
async function fireStep(ctx: Context, agent: Agent, turn: number, step: number): Promise<void> {
|
||||
await agentEvents(ctx, agent).serial('agent/step', turn, step, new AbortController().signal)
|
||||
}
|
||||
|
||||
function catalogMessages(session: Session): Extract<SessionEvent, { type: 'user/message' }>[] {
|
||||
return session.events.filter((event): event is Extract<SessionEvent, { type: 'user/message' }> => event.type === 'user/message'
|
||||
&& event.data.source.kind === 'plugin'
|
||||
&& event.data.source.plugin === 'dsh-tool-skill')
|
||||
}
|
||||
|
||||
function catalogContent(entries: string[]): Message['content'] {
|
||||
return [{
|
||||
type: 'text',
|
||||
text: ['<system-reminder>', '<available_skills>', ...entries, '</available_skills>', '</system-reminder>'].join('\n'),
|
||||
}]
|
||||
}
|
||||
|
||||
async function composePrefix(ctx: Context, cwd: string, signal = new AbortController().signal): Promise<Message[]> {
|
||||
return await composePrefixForAgent(ctx, agentForCwd(cwd), signal)
|
||||
}
|
||||
@@ -66,8 +110,8 @@ async function composePrefixForAgent(ctx: Context, agent: Agent, signal = new Ab
|
||||
return agent.session.deriveMessages()
|
||||
}
|
||||
|
||||
async function mintAgentScope(ctx: Context, cwd: string): Promise<{ agent: Agent; scope: Scope }> {
|
||||
const agent = agentForCwd(cwd)
|
||||
async function mintAgentScope(ctx: Context, subject: string | Agent): Promise<{ agent: Agent; scope: Scope }> {
|
||||
const agent = typeof subject === 'string' ? agentForCwd(subject) : subject
|
||||
let scope!: Scope
|
||||
await ctx.plugin(Object.assign((inner: Context) => { scope = createScope(inner, agent) }, {
|
||||
inject: ['tools'],
|
||||
@@ -80,9 +124,10 @@ describe('dsh-tool-skill', () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SystemPrompt)
|
||||
await ctx.plugin(ToolRegistry)
|
||||
await ctx.plugin(AgentRegistry)
|
||||
const home = await tempDir('tool-schema')
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
|
||||
ctx.skills.register({ name: 'lifecycle-skill', description: 'Lifecycle', source: 'runtime', content: 'body' })
|
||||
|
||||
const fiber = await ctx.plugin(toolSkill)
|
||||
@@ -106,7 +151,7 @@ describe('dsh-tool-skill', () => {
|
||||
const home = await tempDir('tool-prefix-signal')
|
||||
const ctx = await setup(home)
|
||||
let seenSignal: AbortSignal | undefined
|
||||
ctx.skills.registerProvider({
|
||||
ctx.skills.registerProvider(() => ({
|
||||
name: 'signal-probe',
|
||||
async list(options) {
|
||||
seenSignal = options.signal
|
||||
@@ -115,7 +160,7 @@ describe('dsh-tool-skill', () => {
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
})
|
||||
}))
|
||||
const controller = new AbortController()
|
||||
|
||||
await composePrefix(ctx, '/workspace', controller.signal)
|
||||
@@ -142,6 +187,20 @@ describe('dsh-tool-skill', () => {
|
||||
provider: 'runtime',
|
||||
content: 'A body.',
|
||||
})
|
||||
ctx.skills.register({
|
||||
name: 'model-only-skill',
|
||||
description: 'Model-only skill.',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'runtime',
|
||||
content: 'Model-only body.',
|
||||
})
|
||||
ctx.skills.register({
|
||||
name: 'user-only-skill',
|
||||
description: 'User-only skill.',
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
source: 'runtime',
|
||||
content: 'User-only body.',
|
||||
})
|
||||
ctx.on('agent/step', (agent) => {
|
||||
agent.inject(createUserMessage({ content: [{ type: 'text', text: 'later contribution' }], source: { kind: 'plugin', plugin: 'later-contribution' } }))
|
||||
})
|
||||
@@ -161,6 +220,7 @@ describe('dsh-tool-skill', () => {
|
||||
'',
|
||||
'<available_skills>',
|
||||
'- `a-skill`: Use {{placeholder}} <safely> & carefully.',
|
||||
'- `model-only-skill`: Model-only skill.',
|
||||
'- `z-skill`: Long description Long description Long descript...',
|
||||
'</available_skills>',
|
||||
'',
|
||||
@@ -181,25 +241,253 @@ describe('dsh-tool-skill', () => {
|
||||
expect(rendered).not.toContain('secret-source')
|
||||
expect(rendered).not.toContain('/secret/path')
|
||||
expect(rendered).not.toContain('Secret body')
|
||||
expect(rendered).not.toContain('user-only-skill')
|
||||
expect(renderPrompt(await ctx.systemPrompt.assemble({ agent: agentForCwd('/workspace') }))).not.toContain('<available_skills>')
|
||||
})
|
||||
|
||||
it('does not inject a catalog when no skills are available', async () => {
|
||||
it('does not inject a catalog when no model-invocable skills are available', async () => {
|
||||
const home = await tempDir('tool-empty-catalog')
|
||||
const ctx = await setup(home)
|
||||
ctx.skills.register({
|
||||
name: 'user-only-skill',
|
||||
description: 'User-only skill',
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
source: 'runtime',
|
||||
content: 'User-only body.',
|
||||
})
|
||||
|
||||
expect(await composePrefix(ctx, '/workspace')).toEqual([])
|
||||
const agent = agentForCwd('/workspace')
|
||||
expect(await composePrefixForAgent(ctx, agent)).toEqual([])
|
||||
expect(await composePrefixForAgent(ctx, agent)).toEqual([])
|
||||
})
|
||||
|
||||
it('omits an incomplete initial catalog and retries on a later request boundary', async () => {
|
||||
const home = await tempDir('tool-incomplete-prefix')
|
||||
const ctx = await setup(home)
|
||||
let failing = true
|
||||
const provider = {
|
||||
name: 'recovering',
|
||||
async list() {
|
||||
if (failing) throw new Error('temporarily unavailable')
|
||||
return []
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
}
|
||||
let invalidate = (): void => {}
|
||||
ctx.skills.registerProvider((control) => {
|
||||
invalidate = control.invalidate
|
||||
return provider
|
||||
})
|
||||
const session = new Session(SessionId('incomplete-prefix'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
|
||||
await composePrefixForAgent(ctx, agent)
|
||||
expect(catalogMessages(session)).toEqual([])
|
||||
failing = false
|
||||
invalidate()
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
|
||||
expect(catalogMessages(session)).toEqual([])
|
||||
})
|
||||
|
||||
it('records an empty baseline across repeated step observations', async () => {
|
||||
const home = await tempDir('tool-empty-step')
|
||||
const ctx = await setup(home)
|
||||
const session = new Session(SessionId('empty-step'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
await fireStep(ctx, agent, 1, 2)
|
||||
|
||||
expect(catalogMessages(session)).toEqual([])
|
||||
})
|
||||
|
||||
it('injects complete replacement catalogs for additions and an empty tombstone for removals', async () => {
|
||||
const home = await tempDir('tool-dynamic-catalog')
|
||||
const ctx = await setup(home)
|
||||
const disposeFirst = ctx.skills.register({
|
||||
name: 'first-skill',
|
||||
description: 'First skill',
|
||||
source: 'runtime',
|
||||
content: 'First body.',
|
||||
})
|
||||
const session = new Session(SessionId('dynamic-catalog'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
|
||||
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('first-skill')
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
expect(catalogMessages(session)).toHaveLength(1)
|
||||
|
||||
const disposeSecond = ctx.skills.register({
|
||||
name: 'second-skill',
|
||||
description: 'Second skill',
|
||||
source: 'runtime',
|
||||
content: 'Second body.',
|
||||
})
|
||||
await fireStep(ctx, agent, 1, 2)
|
||||
|
||||
const addition = catalogMessages(session)[1]
|
||||
if (addition?.type !== 'user/message') throw new Error('expected catalog addition')
|
||||
expect(JSON.stringify(addition.data.content)).toContain('first-skill')
|
||||
expect(JSON.stringify(addition.data.content)).toContain('second-skill')
|
||||
|
||||
disposeSecond()
|
||||
disposeFirst()
|
||||
await fireStep(ctx, agent, 1, 3)
|
||||
|
||||
const removal = catalogMessages(session)[2]
|
||||
if (removal?.type !== 'user/message') throw new Error('expected catalog removal')
|
||||
expect(JSON.stringify(removal.data.content)).toContain('No skills are currently available')
|
||||
expect(JSON.stringify(removal.data.content)).not.toContain('first-skill')
|
||||
expect(JSON.stringify(removal.data.content)).not.toContain('second-skill')
|
||||
|
||||
await fireStep(ctx, agent, 1, 4)
|
||||
expect(catalogMessages(session)).toHaveLength(3)
|
||||
})
|
||||
|
||||
it('resumes from the latest valid visible catalog content', async () => {
|
||||
const home = await tempDir('tool-catalog-resume')
|
||||
const ctx = await setup(home)
|
||||
ctx.skills.register({
|
||||
name: 'resumed-skill',
|
||||
description: 'Resumed skill',
|
||||
source: 'runtime',
|
||||
content: 'Resumed body.',
|
||||
})
|
||||
const session = new Session(SessionId('catalog-resume'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
session.append('user/message', createUserMessage({
|
||||
content: catalogContent(['- `old-skill`: Old skill']),
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
}), { surfaceOp: 'append' })
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'text', text: 'missing catalog markers' }],
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
}), { surfaceOp: 'append' })
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'text', text: '<available_skills>\nmissing closing marker' }],
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
}), { surfaceOp: 'append' })
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'text', text: 'first block' }, { type: 'text', text: 'second block' }],
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
}), { surfaceOp: 'append' })
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'reasoning', text: 'not a user-role catalog block' }],
|
||||
source: { kind: 'plugin', plugin: 'dsh-tool-skill' },
|
||||
}), { surfaceOp: 'append' })
|
||||
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
|
||||
expect(catalogMessages(session)).toHaveLength(6)
|
||||
expect(JSON.stringify(catalogMessages(session).at(-1)?.data.content)).toContain('resumed-skill')
|
||||
})
|
||||
|
||||
it('re-establishes the current catalog after compaction hides its durable message', async () => {
|
||||
const home = await tempDir('tool-catalog-compaction')
|
||||
const ctx = await setup(home)
|
||||
ctx.skills.register({
|
||||
name: 'first-skill',
|
||||
description: 'First skill',
|
||||
source: 'runtime',
|
||||
content: 'First body.',
|
||||
})
|
||||
const session = new Session(SessionId('catalog-compaction'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('first-skill')
|
||||
const initial = catalogMessages(session)[0]
|
||||
if (initial === undefined) throw new Error('expected initial catalog')
|
||||
session.append('user/message', createUserMessage({
|
||||
content: [{ type: 'text', text: 'compacted history' }],
|
||||
source: { kind: 'plugin', plugin: 'compact' },
|
||||
}), {
|
||||
surfaceOp: { op: 'replace', start: initial.seq, end: initial.seq },
|
||||
sourceEventSeqs: [initial.seq],
|
||||
})
|
||||
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
|
||||
expect(catalogMessages(session)).toHaveLength(2)
|
||||
expect(JSON.stringify(catalogMessages(session).at(-1)?.data.content)).toContain('first-skill')
|
||||
})
|
||||
|
||||
it('keeps body-only edits out of the catalog and loads the latest body on demand', async () => {
|
||||
const home = await tempDir('tool-body-refresh')
|
||||
const root = join(home, '.dsh/skills')
|
||||
await writeSkill(root, 'body-skill', 'Stable description', 'First body.')
|
||||
const ctx = await setup(home)
|
||||
const session = new Session(SessionId('body-refresh'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
|
||||
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('Stable description')
|
||||
await writeSkill(root, 'body-skill', 'Stable description', 'Second body.')
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
expect(catalogMessages(session)).toHaveLength(1)
|
||||
|
||||
const result = await ctx.tools.execute({
|
||||
signal: testToolSignal,
|
||||
callId: CallId('body-refresh'),
|
||||
name: 'skill',
|
||||
arguments: { name: 'body-skill' },
|
||||
agent,
|
||||
})
|
||||
expect(result.isError).toBe(false)
|
||||
expect(JSON.stringify(result.content)).toContain('Second body.')
|
||||
expect(JSON.stringify(result.content)).not.toContain('First body.')
|
||||
})
|
||||
|
||||
it('retains the last-good catalog while any provider discovery is incomplete', async () => {
|
||||
const home = await tempDir('tool-incomplete-catalog')
|
||||
const ctx = await setup(home)
|
||||
const disposeStable = ctx.skills.register({
|
||||
name: 'stable-skill',
|
||||
description: 'Stable skill',
|
||||
source: 'runtime',
|
||||
content: 'Stable body.',
|
||||
})
|
||||
const session = new Session(SessionId('incomplete-catalog'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
expect(JSON.stringify(await composePrefixForAgent(ctx, agent))).toContain('stable-skill')
|
||||
|
||||
ctx.skills.registerProvider(() => ({
|
||||
name: 'failing',
|
||||
async list() {
|
||||
throw new Error('temporarily unavailable')
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
}))
|
||||
disposeStable()
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
|
||||
expect(catalogMessages(session)).toHaveLength(1)
|
||||
})
|
||||
|
||||
it('omits catalog guidance when the calling agent restricts away the shipped skill tool', async () => {
|
||||
const home = await tempDir('tool-restricted-catalog')
|
||||
const ctx = await setup(home)
|
||||
ctx.skills.register({ name: 'listed-skill', description: 'Listed', source: 'runtime', content: 'body' })
|
||||
const { agent, scope } = await mintAgentScope(ctx, '/workspace')
|
||||
const session = new Session(SessionId('restricted-catalog'))
|
||||
const agent = sessionAgent(session)
|
||||
openMessageTurn(session)
|
||||
const { scope } = await mintAgentScope(ctx, agent)
|
||||
scope.ctx.tools.restrict({ deny: ['skill'] })
|
||||
|
||||
expect(ctx.tools.get('skill', agent)).toBeUndefined()
|
||||
expect(await composePrefixForAgent(ctx, agent)).toEqual([])
|
||||
await composePrefixForAgent(ctx, agent)
|
||||
expect(catalogMessages(session)).toEqual([])
|
||||
await fireStep(ctx, agent, 1, 1)
|
||||
expect(catalogMessages(session)).toEqual([])
|
||||
expect(await composePrefix(ctx, '/workspace')).toHaveLength(1)
|
||||
await scope.dispose()
|
||||
})
|
||||
@@ -229,8 +517,9 @@ describe('dsh-tool-skill', () => {
|
||||
const ctx = new Context()
|
||||
await ctx.plugin(SystemPrompt)
|
||||
await ctx.plugin(ToolRegistry)
|
||||
await ctx.plugin(AgentRegistry)
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents') })
|
||||
await ctx.plugin(SkillLocal, { dshHome: join(home, '.dsh'), agentsHome: join(home, '.agents'), watch: false })
|
||||
|
||||
await expect(ctx.plugin(toolSkill, { catalogDescriptionMaxLength: 2 })).rejects.toThrow('greater than or equal to 3')
|
||||
})
|
||||
@@ -339,18 +628,94 @@ describe('dsh-tool-skill', () => {
|
||||
it('returns isError for unknown, invalid, and model-disabled skills', async () => {
|
||||
const home = await tempDir('tool-errors')
|
||||
await writeSkill(join(home, '.dsh/skills'), 'hidden-skill', 'Hidden skill', 'Hidden instructions.')
|
||||
await writeFile(join(home, '.dsh/skills/hidden-skill/SKILL.md'), '---\nname: hidden-skill\ndescription: Hidden skill\ndisableModelInvocation: true\n---\n\nHidden instructions.\n')
|
||||
await writeFile(join(home, '.dsh/skills/hidden-skill/SKILL.md'), '---\nname: hidden-skill\ndescription: Hidden skill\ndisable-model-invocation: true\n---\n\nHidden instructions.\n')
|
||||
const ctx = await setup(home)
|
||||
ctx.skills.register({
|
||||
name: 'model-only-skill',
|
||||
description: 'Model-only skill',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'runtime',
|
||||
content: 'Model-only instructions.',
|
||||
})
|
||||
|
||||
const unknown = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c1'), name: 'skill', arguments: { name: 'missing' } })
|
||||
const invalid = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c2'), name: 'skill', arguments: { name: 'Bad_Name' } })
|
||||
const disabled = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c3'), name: 'skill', arguments: { name: 'hidden-skill' } })
|
||||
const modelOnly = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c4'), name: 'skill', arguments: { name: 'model-only-skill' } })
|
||||
|
||||
expect(unknown.isError).toBe(true)
|
||||
expect(invalid.isError).toBe(true)
|
||||
expect(disabled.isError).toBe(true)
|
||||
expect(modelOnly.isError).toBe(false)
|
||||
const unknownBlock = unknown.content[0]
|
||||
if (unknownBlock?.type !== 'text') throw new Error('expected text tool result')
|
||||
expect(unknownBlock.text).toContain('skill "missing" is unknown or no longer available')
|
||||
})
|
||||
|
||||
it('checks model policy before provider loading and rechecks the loaded definition', async () => {
|
||||
const home = await tempDir('tool-policy-before-load')
|
||||
const ctx = await setup(home)
|
||||
const getCalls: string[] = []
|
||||
ctx.skills.registerProvider(() => ({
|
||||
name: 'policy-probe',
|
||||
async list() {
|
||||
return [
|
||||
{
|
||||
name: 'denied-skill',
|
||||
description: 'Denied skill',
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
provider: 'policy-probe',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
locator: 'denied-skill',
|
||||
},
|
||||
{
|
||||
name: 'policy-race-skill',
|
||||
description: 'Policy race skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'policy-probe',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
locator: 'policy-race-skill',
|
||||
},
|
||||
{
|
||||
name: 'vanishing-skill',
|
||||
description: 'Vanishing skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
provider: 'policy-probe',
|
||||
source: 'test',
|
||||
rank: 1,
|
||||
locator: 'vanishing-skill',
|
||||
},
|
||||
]
|
||||
},
|
||||
async get(candidate) {
|
||||
getCalls.push(candidate.name)
|
||||
if (candidate.name === 'vanishing-skill') return undefined
|
||||
return {
|
||||
...candidate,
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
content: 'Instructions must not be disclosed.',
|
||||
}
|
||||
},
|
||||
}))
|
||||
|
||||
const denied = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c6'), name: 'skill', arguments: { name: 'denied-skill' } })
|
||||
const raced = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c7'), name: 'skill', arguments: { name: 'policy-race-skill' } })
|
||||
const vanished = await ctx.tools.execute({ signal: testToolSignal, callId: CallId('c8'), name: 'skill', arguments: { name: 'vanishing-skill' } })
|
||||
|
||||
expect(denied.isError).toBe(true)
|
||||
expect(raced.isError).toBe(true)
|
||||
expect(vanished.isError).toBe(true)
|
||||
expect(getCalls).toEqual(['policy-race-skill', 'vanishing-skill'])
|
||||
for (const result of [denied, raced]) {
|
||||
const block = result.content[0]
|
||||
if (block?.type !== 'text') throw new Error('expected text tool result')
|
||||
expect(block.text).toContain('is not available for model invocation')
|
||||
expect(block.text).not.toContain('Instructions must not be disclosed.')
|
||||
}
|
||||
const vanishedBlock = vanished.content[0]
|
||||
if (vanishedBlock?.type !== 'text') throw new Error('expected text tool result')
|
||||
expect(vanishedBlock.text).toContain('skill "vanishing-skill" is unknown or no longer available')
|
||||
})
|
||||
})
|
||||
@@ -2,5 +2,5 @@
|
||||
# side as of the last confirmed-consistent state. Both languages carry equal authority;
|
||||
# after editing either side, bring the other along and re-record with:
|
||||
# pnpm run verify-translation-pairing --write packages/ui/tui/README.md
|
||||
README.md: 0b358520b863f0b9ee7a128cf4807f582fc46d8d
|
||||
README.zh.md: 7e89197bd82d16dfbabeb715e953275e2f6dd68b
|
||||
README.md: 88c4501d87b7f24de1f5cc0d67f4c0e03ec49aa4
|
||||
README.zh.md: f03120e5a7820e2bcb572ab31b535211cf859c82
|
||||
@@ -26,7 +26,7 @@ While the agent is running, ordinary editor submissions call `agent.steer()`; ot
|
||||
|
||||
`/model` opens the advisory `ctx.llm` catalog as a keyboard selector: a filter box above the list narrows rows by a case-insensitive substring over each row's `provider/model` label, model name, and description, keeping the highlighted row selected when it survives the filter; Up/Down moves, Shift+Tab cycles the focused model's adapter-advertised reasoning efforts in display order, Enter selects the model and effort, and Escape clears a non-empty filter before a second Escape closes it. When an adapter does not advertise a default effort, the cycle also includes `provider default`, which clears an explicit selection; models without selectable effort metadata ignore Shift+Tab. The selector renders the exact advertised effort list—including `off` when present—and does not synthesize, clamp, or transfer an effort between models. `/model <model>` still selects an unambiguous model id directly, while `/model <provider>/<model>` selects an exact target and uses its adapter default when one exists. The configured target or latest logged request header initializes the selector, and an unlisted current model remains visible because catalogs are advisory. Selection is local to this TUI session. Prompt assembly snapshots the target for one step, replaces `{{provider}}` and `{{model}}`, and applies the same provider/model/reasoning-effort target through `agent/request`; a switch during assembly therefore starts with a later step. The request header durably records targets that reach the model, while an unused selection remains process-local.
|
||||
|
||||
`/reload` (EXPERIMENTAL, dev-only) re-reads every file-backed loader config tree and applies the diff to the running app — the HMR watcher's config path, invoked manually; it needs the cordis Loader in the context and degrades to a warning without one, runs only while the agent is idle, and refuses re-entry while a reload is in flight. Module-source hot reload remains watcher-owned. When a `skills` service is mounted, `/skill:<name> [instructions]` loads that skill's instructions into the conversation as a user turn; autocomplete lists the model-invocable skills, and any skill (including a model-disabled one) is loadable by its exact name.
|
||||
`/reload` (EXPERIMENTAL, dev-only) re-reads every file-backed loader config tree and applies the diff to the running app — the HMR watcher's config path, invoked manually; it needs the cordis Loader in the context and degrades to a warning without one, runs only while the agent is idle, and refuses re-entry while a reload is in flight. Module-source hot reload remains watcher-owned. When a `skills` service is mounted, `/skill:<name> [instructions]` loads that skill's instructions into the conversation as a user turn; autocomplete lists user-invocable skills, and exact invocation rejects a skill whose user policy disables it.
|
||||
|
||||
The footer sums the session's reported usage as `↑<uncached input> ↓<output>`, followed by `cache <rate>%` once any input has been billed — the share of billed prompt tokens (uncached input plus cache reads and writes) served from the provider cache, rounded to a percent. It also compares token-meter pressure with `ctx.llm.resolveModelInfo()` context for the current route (omitting the context share when the adapter has no capacity metadata) and shows the current model and tool-card mode; the right side clips first when the footer is narrow.
|
||||
|
||||
@@ -139,7 +139,7 @@ Changing provider or model enters that target's cache domain; no cache reuse acr
|
||||
|
||||
#### What the model sees
|
||||
|
||||
A `/skill:<name> [instructions]` submission loads the named skill and delivers one text block: a `<skill name="…">` element wrapping the skill's instructions — preceded, when the provider exposes a resource base, by a line locating the skill's relative resources — followed by any trailing instructions the user typed. Delivery follows the same followup-while-idle / steer-while-running rule as ordinary input. The command, not the model, chooses the skill; model-disabled skills are omitted from autocomplete but stay loadable by exact name.
|
||||
A `/skill:<name> [instructions]` submission loads the named skill and delivers one text block: a `<skill name="…">` element wrapping the skill's instructions — preceded, when the provider exposes a resource base, by a line locating the skill's relative resources — followed by any trailing instructions the user typed. Delivery follows the same followup-while-idle / steer-while-running rule as ordinary input. The command, not the model, chooses the skill: autocomplete and exact invocation apply `invocation.userInvocable`, while `invocation.modelInvocable` does not restrict this surface. User-disabled skills are omitted from autocomplete and rejected before exact-name loading; the loaded definition is rechecked for a policy race. Autocomplete retains its last complete skill snapshot and refetches after `skills/change`; an incomplete observation preserves the prior menu, a complete empty observation clears it, and a catalog arriving while a slash-name draft is open immediately re-queries that draft. The skill service is an optional peer; this policy check uses its type contract without introducing a runtime package dependency.
|
||||
|
||||
#### Token effect
|
||||
|
||||
|
||||
@@ -26,7 +26,7 @@ Agent 运行时，普通编辑器提交会调用 `agent.steer()`；其他时候
|
||||
|
||||
`/model` 将建议性的 `ctx.llm` catalog 打开为键盘选择器：列表上方设有一个过滤框，按对每行 `provider/model` 标签、模型名称和描述的大小写不敏感子串匹配来缩小行集，并在高亮行仍通过过滤时保持其选中状态；Up/Down 移动，Shift+Tab 按显示顺序循环切换适配器为焦点模型公布的推理强度，Enter 选择模型和推理强度，Escape 会先清除非空过滤内容，再次按下才关闭选择器。适配器未公布默认推理强度时，循环还会包含 `provider default`，该项会清除显式选择；没有可选推理强度元数据的模型会忽略 Shift+Tab。选择器会原样呈现公布的推理强度列表（包括存在时的 `off`），不会合成、自动调整或在模型之间转移推理强度。`/model <model>` 仍可直接选择无歧义的模型 id，`/model <provider>/<model>` 则选择精确目标，并在存在时使用其适配器默认值。已配置目标或最新记录的请求 header 会初始化选择器；由于 catalog 仅提供建议，未列出的当前模型仍会显示。选择仅对本 TUI 会话有效。提示词组装会为一个步骤建立目标快照，替换 `{{provider}}` 和 `{{model}}`，并通过 `agent/request` 应用同一个提供方／模型／推理强度目标；因此组装期间的切换会从后续步骤开始生效。请求 header 会持久记录真正到达模型的目标，未使用的选择则只存在于进程本地。
|
||||
|
||||
`/reload`（实验性，仅开发环境）会重新读取所有基于文件的 loader 配置树，并把 diff 应用到运行中 app：它手动调用 HMR（热模块替换）watcher 的配置路径；上下文中必须有 cordis Loader，否则退化为警告。它只在 agent 空闲时运行，并拒绝 reload 进行期间的再次进入。模块源代码热重载仍由 watcher 持有。挂载 `skills` 服务后，`/skill:<name> [instructions]` 会把该 skill 的指令作为一个 user 轮次加载到会话中；自动补全列出模型可调用的 skill，任何 skill（包括模型禁用的 skill）都可通过精确名称加载。
|
||||
`/reload`（实验性，仅开发环境）会重新读取所有基于文件的 loader 配置树，并把 diff 应用到运行中 app：它手动调用 HMR（热模块替换）watcher 的配置路径；上下文中必须有 cordis Loader，否则退化为警告。它只在 agent 空闲时运行，并拒绝 reload 进行期间的再次进入。模块源代码热重载仍由 watcher 持有。挂载 `skills` 服务后，`/skill:<name> [instructions]` 会把该 skill 的指令作为一个 user 轮次加载到会话中；自动补全列出用户可调用的 skill，按精确名称调用时也会拒绝用户策略禁用的 skill。
|
||||
|
||||
Footer 将会话报告的用量汇总为 `↑<uncached input> ↓<output>`；任何输入计费后，后面会显示 `cache <rate>%`，表示提供方缓存服务的已计费提示词 token 占比（未缓存输入加缓存读写），并四舍五入为百分比。它还会将 token-meter 压力与 `ctx.llm.resolveModelInfo()` 为当前路由返回的上下文容量进行比较（适配器没有容量元数据时省略上下文占比），并显示当前模型和工具卡片模式；footer 过窄时，右侧会优先裁剪。
|
||||
|
||||
@@ -139,7 +139,7 @@ Paths prefixed with @ are files explicitly referenced by the user. Use the read
|
||||
|
||||
#### 模型看到的内容
|
||||
|
||||
提交 `/skill:<name> [instructions]` 会加载具名 skill，并交付一个文本块：用 `<skill name="…">` 元素包装 skill 指令；提供方公开资源基准时，会先添加一行定位 skill 相对资源；最后附上用户输入的尾随指令。交付遵循普通输入同样的空闲时 followup、运行时 steer 规则。选择 skill 的是命令而非模型；模型禁用的 skill 不出现在自动补全中，但仍可按精确名称加载。
|
||||
提交 `/skill:<name> [instructions]` 会加载具名 skill，并交付一个文本块：用 `<skill name="…">` 元素包装 skill 指令；提供方公开资源基准时，会先添加一行定位 skill 相对资源；最后附上用户输入的尾随指令。交付遵循普通输入同样的空闲时 followup、运行时 steer 规则。选择 skill 的是命令而非模型：自动补全和按精确名称调用都应用 `invocation.userInvocable`，`invocation.modelInvocable` 不限制这个接口。用户禁用的 skill 不出现在自动补全中，按精确名称调用时也会在加载前被拒绝；为防止策略竞态，加载后的定义还会再次接受检查。自动补全会保留最后一份完整 skill 快照，并在 `skills/change` 后重新获取。观测不完整时保留先前菜单，完整的空观测会将其清空；如果目录在斜杠命令名称草稿打开期间到达，则会立即根据该草稿重新查询。skill 服务是可选 peer；这项策略检查仅使用其类型契约，不引入运行时包依赖。
|
||||
|
||||
#### Token 影响
|
||||
|
||||
|
||||
@@ -1043,11 +1043,12 @@ export function createTuiChat(
|
||||
requestRender()
|
||||
}
|
||||
|
||||
// Skill listing is async while `createTuiChat` is synchronous, so the
|
||||
// completions rebuild once the catalog resolves. Disabled-for-model skills
|
||||
// are absent from `list()`, so they never appear as completions; a user can
|
||||
// still invoke one by typing its exact name.
|
||||
// Skill listing is async while `createTuiChat` is synchronous, so the TUI
|
||||
// retains the last complete invocation-neutral catalog for synchronous
|
||||
// editor completion, filters it for user invocation, and refreshes it after
|
||||
// registry invalidation.
|
||||
let skillCommands: SlashCommand[] = []
|
||||
let skillCommandScan = 0
|
||||
const refreshCommandAutocomplete = (): void => {
|
||||
const base = new CombinedAutocompleteProvider(
|
||||
[
|
||||
@@ -1068,24 +1069,37 @@ export function createTuiChat(
|
||||
agent,
|
||||
))
|
||||
}
|
||||
const refreshVisibleSlashAutocomplete = (): void => {
|
||||
const cursor = editor.getCursor()
|
||||
const textBeforeCursor = editor.getLines().slice(cursor.line, cursor.line + 1).join('').slice(0, cursor.col)
|
||||
if (cursor.line === 0 && textBeforeCursor.startsWith('/') && !textBeforeCursor.includes(' ')) {
|
||||
// pi-tui's provider setter closes an existing menu but does not query
|
||||
// the replacement for the current draft. Tab in a slash-name context
|
||||
// only requests suggestions, so it refreshes without editing the text.
|
||||
editor.handleInput('\t')
|
||||
}
|
||||
}
|
||||
const disposeCommandChanges = ctx.on('commands/change', refreshCommandAutocomplete)
|
||||
refreshCommandAutocomplete()
|
||||
|
||||
const loadSkillCommands = (service: SkillService): void => {
|
||||
service.list({ cwd, signal: skillAbort.signal }).then(
|
||||
(summaries) => {
|
||||
if (disposed || summaries.length === 0) return
|
||||
const refreshSkillCommands = (service: SkillService): void => {
|
||||
const scan = ++skillCommandScan
|
||||
service.snapshot({ cwd, signal: skillAbort.signal }).then(
|
||||
(snapshot) => {
|
||||
if (disposed || scan !== skillCommandScan || !snapshot.complete) return
|
||||
const invocable = snapshot.skills.filter(skill => skill.invocation.userInvocable)
|
||||
// The argument-hint slot shows in the menu but is never inserted on
|
||||
// selection, so it carries the skill's scope instead of an
|
||||
// instructions placeholder. `SkillSource` is open-ended; every
|
||||
// non-project source (user, custom, bundled, runtime, …) collapses
|
||||
// to `(user)`.
|
||||
skillCommands = summaries.map(skill => ({
|
||||
skillCommands = invocable.map(skill => ({
|
||||
name: `skill:${skill.name}`,
|
||||
description: skill.description,
|
||||
argumentHint: skill.source.startsWith('project-') ? '(project)' : '(user)',
|
||||
}))
|
||||
refreshCommandAutocomplete()
|
||||
refreshVisibleSlashAutocomplete()
|
||||
requestRender()
|
||||
},
|
||||
() => {
|
||||
@@ -1094,7 +1108,10 @@ export function createTuiChat(
|
||||
},
|
||||
)
|
||||
}
|
||||
if (skills !== undefined) loadSkillCommands(skills)
|
||||
const disposeSkillChanges = skills === undefined
|
||||
? () => {}
|
||||
: ctx.on('skills/change', () => { refreshSkillCommands(skills) })
|
||||
if (skills !== undefined) refreshSkillCommands(skills)
|
||||
|
||||
// The agent scope is minted by agent-loop and intentionally inherits only
|
||||
// that core plugin's dependencies. A child command producer declares its own
|
||||
@@ -1261,19 +1278,40 @@ export function createTuiChat(
|
||||
appendNotice('Skills are not available in this session.', 'warning')
|
||||
return
|
||||
}
|
||||
skills.get(name, { cwd, signal: skillAbort.signal }).then(
|
||||
(skill) => {
|
||||
const lookup = { cwd, signal: skillAbort.signal }
|
||||
const reportFailure = (error: unknown): void => {
|
||||
if (disposed) return
|
||||
appendNotice(`Skill "${name}" failed to load: ${errorChain(error)}`, 'error')
|
||||
}
|
||||
skills.list(lookup).then(
|
||||
(summaries) => {
|
||||
if (disposed) return
|
||||
if (skill === undefined) {
|
||||
const summary = summaries.find(skill => skill.name === name)
|
||||
if (summary === undefined) {
|
||||
appendNotice(`Unknown skill: ${name}`, 'warning')
|
||||
return
|
||||
}
|
||||
deliver(renderSkillInvocation(skill, instructions))
|
||||
},
|
||||
(error: unknown) => {
|
||||
if (disposed) return
|
||||
appendNotice(`Skill "${name}" failed to load: ${errorChain(error)}`, 'error')
|
||||
if (!summary.invocation.userInvocable) {
|
||||
appendNotice(`Skill "${name}" is not available for user invocation.`, 'warning')
|
||||
return
|
||||
}
|
||||
skills.get(name, lookup).then(
|
||||
(skill) => {
|
||||
if (disposed) return
|
||||
if (skill === undefined) {
|
||||
appendNotice(`Unknown skill: ${name}`, 'warning')
|
||||
return
|
||||
}
|
||||
if (!skill.invocation.userInvocable) {
|
||||
appendNotice(`Skill "${name}" is not available for user invocation.`, 'warning')
|
||||
return
|
||||
}
|
||||
deliver(renderSkillInvocation(skill, instructions))
|
||||
},
|
||||
reportFailure,
|
||||
)
|
||||
},
|
||||
reportFailure,
|
||||
)
|
||||
}
|
||||
|
||||
@@ -1488,6 +1526,7 @@ export function createTuiChat(
|
||||
fileSearch.dispose()
|
||||
removeInputListener()
|
||||
disposeCommandChanges()
|
||||
disposeSkillChanges()
|
||||
disposePromptChanges()
|
||||
for (const value of promptValues) value.dispose()
|
||||
stopBannerReveal()
|
||||
|
||||
@@ -18,7 +18,7 @@ import { GOAL_CHANGE_VERSION, GoalId, renderGoalChange, type GoalSnapshotChangeM
|
||||
import CommandService, { type CommandInvocation } from '@deepseek-ai/dsh-commands'
|
||||
import SessionStore, { SessionId, type JsonValue, type SessionEvent, type SessionHeader, type TurnEndReason } from '@deepseek-ai/dsh-session'
|
||||
import type { SessionRecord } from '@deepseek-ai/dsh-session-query'
|
||||
import SkillService, { type SkillDefinition, type SkillSummary } from '@deepseek-ai/dsh-skill'
|
||||
import SkillService, { type SkillCatalogSnapshot, type SkillDefinition, type SkillProvider, type SkillSummary } from '@deepseek-ai/dsh-skill'
|
||||
import type {} from '@deepseek-ai/dsh-session-title'
|
||||
import type { ToolDefinition } from '@deepseek-ai/dsh-tools'
|
||||
import UserInteractionService from '@deepseek-ai/dsh-user-interaction'
|
||||
@@ -3828,10 +3828,30 @@ describe('skill slash command', () => {
|
||||
if (skills === undefined) throw new Error('skills service not mounted')
|
||||
skills.register({ name: 'demo-skill', description: 'Demo skill for tests', source: 'runtime', provider: 'runtime', content: 'Demo instructions body.' })
|
||||
skills.register({ name: 'project-skill', description: 'Project skill for tests', source: 'project-dsh', provider: 'runtime', content: 'Project instructions body.' })
|
||||
skills.register({ name: 'hidden-skill', description: 'Model-hidden skill', source: 'runtime', provider: 'runtime', content: 'Hidden instructions body.', disableModelInvocation: true })
|
||||
skills.register({
|
||||
name: 'user-only-skill',
|
||||
description: 'User-only skill',
|
||||
invocation: { modelInvocable: false, userInvocable: true },
|
||||
source: 'runtime',
|
||||
content: 'User-only instructions body.',
|
||||
})
|
||||
skills.register({
|
||||
name: 'model-only-skill',
|
||||
description: 'Model-only skill',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'runtime',
|
||||
content: 'Model-only instructions body.',
|
||||
})
|
||||
skills.register({
|
||||
name: 'trusted-only-skill',
|
||||
description: 'Trusted-only skill',
|
||||
invocation: { modelInvocable: false, userInvocable: false },
|
||||
source: 'runtime',
|
||||
content: 'Trusted-only instructions body.',
|
||||
})
|
||||
}
|
||||
|
||||
it('labels slash completions by scope and hides model-disabled skills', async () => {
|
||||
it('labels slash completions by scope and applies user invocation policy', async () => {
|
||||
const result = await setup({ configureContext: withSkills })
|
||||
result.terminal.send('/skill')
|
||||
await tick()
|
||||
@@ -3839,8 +3859,139 @@ describe('skill slash command', () => {
|
||||
expect(result.terminal.output).toContain('(user)')
|
||||
expect(result.terminal.output).toContain('project-skill')
|
||||
expect(result.terminal.output).toContain('(project)')
|
||||
expect(result.terminal.output).toContain('user-only-skill')
|
||||
expect(result.terminal.output).not.toContain('[instructions]')
|
||||
expect(result.terminal.output).not.toContain('hidden-skill')
|
||||
expect(result.terminal.output).not.toContain('model-only-skill')
|
||||
expect(result.terminal.output).not.toContain('trusted-only-skill')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('refreshes slash completions after runtime skill additions and complete removals', async () => {
|
||||
let skills: SkillService | undefined
|
||||
const result = await setup({
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
await ctx.plugin(SkillService)
|
||||
skills = ctx.get('skills')
|
||||
},
|
||||
})
|
||||
if (skills === undefined) throw new Error('skills service not mounted')
|
||||
|
||||
result.terminal.send('/skill:dynamic')
|
||||
await tick()
|
||||
result.terminal.output = ''
|
||||
const disposeSkill = skills.register({
|
||||
name: 'dynamic-skill',
|
||||
description: 'DYNAMIC_COMPLETION_MARKER',
|
||||
source: 'runtime',
|
||||
content: 'Dynamic body.',
|
||||
})
|
||||
await tick()
|
||||
expect(result.terminal.output).toContain('DYNAMIC_COMPLETION_MARKER')
|
||||
|
||||
result.terminal.send('\x03')
|
||||
disposeSkill()
|
||||
await tick()
|
||||
result.terminal.output = ''
|
||||
result.terminal.send('/skill:dynamic')
|
||||
await tick()
|
||||
expect(result.terminal.output).not.toContain('DYNAMIC_COMPLETION_MARKER')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('retains last-good slash completions across incomplete snapshots', async () => {
|
||||
let skills: SkillService | undefined
|
||||
let provider: SkillProvider | undefined
|
||||
let invalidate = (): void => {}
|
||||
let fail = false
|
||||
const result = await setup({
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
await ctx.plugin(SkillService)
|
||||
skills = ctx.get('skills')
|
||||
provider = {
|
||||
name: 'flaky-completion',
|
||||
async list() {
|
||||
if (fail) throw new Error('transient completion failure')
|
||||
return [{
|
||||
name: 'stable-skill',
|
||||
description: 'STABLE_COMPLETION_MARKER',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'test',
|
||||
provider: 'flaky-completion',
|
||||
rank: 1,
|
||||
locator: 'stable',
|
||||
}]
|
||||
},
|
||||
async get() {
|
||||
return undefined
|
||||
},
|
||||
}
|
||||
skills?.registerProvider((control) => {
|
||||
invalidate = control.invalidate
|
||||
return provider as SkillProvider
|
||||
})
|
||||
},
|
||||
})
|
||||
if (skills === undefined || provider === undefined) throw new Error('skills provider not mounted')
|
||||
|
||||
fail = true
|
||||
invalidate()
|
||||
await tick()
|
||||
result.terminal.output = ''
|
||||
result.terminal.send('/skill:stable')
|
||||
await tick()
|
||||
expect(result.terminal.output).toContain('STABLE_COMPLETION_MARKER')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('keeps the latest slash catalog when asynchronous refreshes settle out of order', async () => {
|
||||
const pendingSnapshots: Array<PromiseWithResolvers<SkillCatalogSnapshot>> = []
|
||||
const result = await setup({
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
ctx.provide('skills', {
|
||||
snapshot: () => {
|
||||
const pending = Promise.withResolvers<SkillCatalogSnapshot>()
|
||||
pendingSnapshots.push(pending)
|
||||
return pending.promise
|
||||
},
|
||||
get: () => Promise.resolve(undefined),
|
||||
} as never)
|
||||
},
|
||||
})
|
||||
expect(pendingSnapshots).toHaveLength(1)
|
||||
|
||||
result.ctx.emit('skills/change')
|
||||
result.ctx.emit('skills/change')
|
||||
expect(pendingSnapshots).toHaveLength(3)
|
||||
pendingSnapshots[2]?.resolve({
|
||||
skills: [{
|
||||
name: 'latest-skill',
|
||||
description: 'LATEST_COMPLETION_MARKER',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
}],
|
||||
complete: true,
|
||||
})
|
||||
await tick()
|
||||
pendingSnapshots[0]?.resolve({
|
||||
skills: [{ name: 'stale-first', description: 'STALE_FIRST', invocation: { modelInvocable: true, userInvocable: true }, source: 'runtime', provider: 'runtime' }],
|
||||
complete: true,
|
||||
})
|
||||
pendingSnapshots[1]?.resolve({
|
||||
skills: [{ name: 'stale-second', description: 'STALE_SECOND', invocation: { modelInvocable: true, userInvocable: true }, source: 'runtime', provider: 'runtime' }],
|
||||
complete: true,
|
||||
})
|
||||
await tick()
|
||||
|
||||
result.terminal.output = ''
|
||||
result.terminal.send('/skill:latest')
|
||||
await tick()
|
||||
expect(result.terminal.output).toContain('LATEST_COMPLETION_MARKER')
|
||||
expect(result.terminal.output).not.toContain('STALE_FIRST')
|
||||
expect(result.terminal.output).not.toContain('STALE_SECOND')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
@@ -3859,12 +4010,62 @@ describe('skill slash command', () => {
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('invokes a model-disabled skill by its exact name', async () => {
|
||||
it('invokes a user-only skill by its exact name', async () => {
|
||||
const result = await setup({ configureContext: withSkills })
|
||||
result.terminal.send('/skill:hidden-skill')
|
||||
result.terminal.send('/skill:user-only-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
expect(result.agent.sent).toEqual([[{ type: 'text', text: '<skill name="hidden-skill">\nHidden instructions body.\n</skill>' }]])
|
||||
expect(result.agent.sent).toEqual([[{ type: 'text', text: '<skill name="user-only-skill">\nUser-only instructions body.\n</skill>' }]])
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('checks user policy before loading and rechecks the loaded definition', async () => {
|
||||
const summaries: SkillSummary[] = [
|
||||
{
|
||||
name: 'model-only-skill',
|
||||
description: 'Model-only skill',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
},
|
||||
{
|
||||
name: 'policy-race-skill',
|
||||
description: 'Policy race skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
},
|
||||
]
|
||||
const get = vi.fn((name: string) => Promise.resolve<SkillDefinition | undefined>({
|
||||
name,
|
||||
description: 'Policy race skill',
|
||||
invocation: { modelInvocable: true, userInvocable: false },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
content: 'Instructions must not be delivered.',
|
||||
}))
|
||||
const result = await setup({
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
ctx.provide('skills', {
|
||||
snapshot: () => Promise.resolve({ skills: summaries, complete: true }),
|
||||
list: () => Promise.resolve(summaries),
|
||||
get,
|
||||
} as never)
|
||||
},
|
||||
})
|
||||
result.terminal.send('/skill:model-only-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
result.terminal.send('/skill:policy-race-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
expect(result.agent.sent).toEqual([])
|
||||
expect(get).toHaveBeenCalledTimes(1)
|
||||
expect(get).toHaveBeenCalledWith('policy-race-skill', expect.objectContaining({ cwd: '/workspace' }))
|
||||
expect(result.terminal.output).toContain('Skill "model-only-skill" is not available for user invocation.')
|
||||
expect(result.terminal.output).toContain('Skill "policy-race-skill" is not available for user invocation.')
|
||||
expect(result.terminal.output).not.toContain('Instructions must not be delivered.')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
@@ -3919,6 +4120,7 @@ describe('skill slash command', () => {
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
ctx.provide('skills', {
|
||||
snapshot: () => Promise.reject(new Error('list boom')),
|
||||
list: () => Promise.reject(new Error('list boom')),
|
||||
get: () => Promise.reject(new Error('get boom')),
|
||||
} as never)
|
||||
@@ -3928,37 +4130,84 @@ describe('skill slash command', () => {
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
expect(result.terminal.output).toContain('failed to load')
|
||||
expect(result.terminal.output).toContain('get boom')
|
||||
expect(result.terminal.output).toContain('list boom')
|
||||
await dispose(result)
|
||||
})
|
||||
|
||||
it('drops skill list and lookup results that settle after disposal', async () => {
|
||||
const pendingList: Array<(value: SkillSummary[]) => void> = []
|
||||
let listCalls = 0
|
||||
let resolvePendingList: ((value: SkillSummary[]) => void) | undefined
|
||||
const pendingSnapshots: Array<(value: SkillCatalogSnapshot) => void> = []
|
||||
const pendingGet: Array<{ resolve: (value: SkillDefinition | undefined) => void; reject: (error: unknown) => void }> = []
|
||||
const result = await setup({
|
||||
configureContext: async (ctx) => {
|
||||
ctx.provide('tools', { get() { return undefined } } as never)
|
||||
ctx.provide('skills', {
|
||||
list: () => new Promise<SkillSummary[]>((resolve) => { pendingList.push(resolve) }),
|
||||
snapshot: () => new Promise<SkillCatalogSnapshot>((resolve) => { pendingSnapshots.push(resolve) }),
|
||||
list: () => {
|
||||
listCalls += 1
|
||||
if (listCalls === 1 || listCalls === 2) {
|
||||
const name = listCalls === 1 ? 'demo-skill' : 'error-skill'
|
||||
return Promise.resolve<SkillSummary[]>([{
|
||||
name,
|
||||
description: 'demo',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
}])
|
||||
}
|
||||
return new Promise<SkillSummary[]>((resolve) => { resolvePendingList = resolve })
|
||||
},
|
||||
get: () => new Promise<SkillDefinition | undefined>((resolve, reject) => { pendingGet.push({ resolve, reject }) }),
|
||||
} as never)
|
||||
},
|
||||
})
|
||||
await tick()
|
||||
result.terminal.send('/skill:demo-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
result.terminal.send('/skill:error-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
result.terminal.send('/skill:other-skill')
|
||||
result.terminal.send('\r')
|
||||
await tick()
|
||||
await dispose(result)
|
||||
|
||||
for (const resolve of pendingList) resolve([{ name: 'late', description: 'late', source: 'runtime', provider: 'runtime' }])
|
||||
pendingGet[0]?.resolve({ name: 'demo-skill', description: 'late', source: 'runtime', provider: 'runtime', content: 'late body' })
|
||||
result.ctx.emit('skills/change')
|
||||
expect(pendingSnapshots).toHaveLength(1)
|
||||
for (const resolve of pendingSnapshots) {
|
||||
resolve({
|
||||
skills: [{
|
||||
name: 'late',
|
||||
description: 'late',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
}],
|
||||
complete: true,
|
||||
})
|
||||
}
|
||||
resolvePendingList?.([{
|
||||
name: 'other-skill',
|
||||
description: 'late',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
}])
|
||||
pendingGet[0]?.resolve({
|
||||
name: 'demo-skill',
|
||||
description: 'late',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
content: 'late body',
|
||||
})
|
||||
pendingGet[1]?.reject(new Error('late failure'))
|
||||
await tick()
|
||||
expect(result.agent.sent).toEqual([])
|
||||
expect(result.terminal.output).not.toContain('late failure')
|
||||
expect(result.terminal.output).not.toContain('late body')
|
||||
expect(result.terminal.output).not.toContain('late failure')
|
||||
})
|
||||
})
|
||||
|
||||
@@ -3966,6 +4215,7 @@ describe('renderSkillInvocation', () => {
|
||||
const skill: SkillDefinition = {
|
||||
name: 'demo-skill',
|
||||
description: 'Demo skill',
|
||||
invocation: { modelInvocable: true, userInvocable: true },
|
||||
source: 'runtime',
|
||||
provider: 'runtime',
|
||||
content: 'Body text.',
|
||||
|
||||
Generated
+23
@@ -2244,6 +2244,9 @@ importers:
|
||||
'@deepseek-ai/dsh-agent-loop':
|
||||
specifier: workspace:^
|
||||
version: link:../../core/agent-loop
|
||||
'@deepseek-ai/dsh-bash-local':
|
||||
specifier: workspace:^
|
||||
version: link:../../bash/bash-local
|
||||
'@deepseek-ai/dsh-bash-sandbox':
|
||||
specifier: workspace:^
|
||||
version: link:../../bash/bash-sandbox
|
||||
@@ -4088,6 +4091,9 @@ importers:
|
||||
|
||||
packages/skill/skill-local:
|
||||
dependencies:
|
||||
chokidar:
|
||||
specifier: ^5.0.0
|
||||
version: 5.0.0
|
||||
schemastery:
|
||||
specifier: ^3.18.0
|
||||
version: 3.18.0
|
||||
@@ -4129,6 +4135,9 @@ importers:
|
||||
'@deepseek-ai/dsh-scope':
|
||||
specifier: workspace:^
|
||||
version: link:../../core/scope
|
||||
'@deepseek-ai/dsh-session':
|
||||
specifier: workspace:^
|
||||
version: link:../../core/session
|
||||
'@deepseek-ai/dsh-skill':
|
||||
specifier: workspace:^
|
||||
version: link:../skill
|
||||
@@ -8630,6 +8639,10 @@ packages:
|
||||
resolution: {integrity: sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==}
|
||||
engines: {node: '>= 14.16.0'}
|
||||
|
||||
chokidar@5.0.0:
|
||||
resolution: {integrity: sha512-TQMmc3w+5AxjpL8iIiwebF73dRDF4fBIieAqGn9RGCWaEVwQ6Fb2cGe31Yns0RRIzii5goJ1Y7xbMwo1TxMplw==}
|
||||
engines: {node: '>= 20.19.0'}
|
||||
|
||||
clsx@2.1.1:
|
||||
resolution: {integrity: sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA==}
|
||||
engines: {node: '>=6'}
|
||||
@@ -10378,6 +10391,10 @@ packages:
|
||||
resolution: {integrity: sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==}
|
||||
engines: {node: '>= 14.18.0'}
|
||||
|
||||
readdirp@5.0.0:
|
||||
resolution: {integrity: sha512-9u/XQ1pvrQtYyMpZe7DXKv2p5CNvyVwzUB6uhLAnQwHMSgKMBR62lc7AHljaeteeHXn11XTAaLLUVZYVZyuRBQ==}
|
||||
engines: {node: '>= 20.19.0'}
|
||||
|
||||
refa@0.12.1:
|
||||
resolution: {integrity: sha512-J8rn6v4DBb2nnFqkqwy6/NnTYMcgLA+sLr0iIO41qpv0n+ngb7ksag2tMRl0inb1bbO/esUwzW1vbJi7K0sI0g==}
|
||||
engines: {node: ^12.0.0 || ^14.0.0 || >=16.0.0}
|
||||
@@ -13646,6 +13663,10 @@ snapshots:
|
||||
dependencies:
|
||||
readdirp: 4.1.2
|
||||
|
||||
chokidar@5.0.0:
|
||||
dependencies:
|
||||
readdirp: 5.0.0
|
||||
|
||||
clsx@2.1.1: {}
|
||||
|
||||
color-convert@2.0.1:
|
||||
@@ -15762,6 +15783,8 @@ snapshots:
|
||||
|
||||
readdirp@4.1.2: {}
|
||||
|
||||
readdirp@5.0.0: {}
|
||||
|
||||
refa@0.12.1:
|
||||
dependencies:
|
||||
'@eslint-community/regexpp': 4.12.2
|
||||
|
||||
@@ -105,6 +105,7 @@ export const LINK_MAP: Record<string, string> = {
|
||||
PreparedLlmCall: 'llm-streaming.md',
|
||||
LlmService: 'llm-streaming.md',
|
||||
StreamChunk: 'llm-streaming.md',
|
||||
SkillProviderControl: 'skills.md',
|
||||
CreateSessionOptions: 'persistence.md',
|
||||
SessionHeader: 'persistence.md',
|
||||
SessionLocation: 'persistence.md',
|
||||
@@ -154,9 +155,11 @@ export const LINK_MAP: Record<string, string> = {
|
||||
SessionTitleObservationResult: 'session-query.md',
|
||||
SessionTitleProvider: 'session-title.md',
|
||||
SessionTitleSnapshot: 'session-title.md',
|
||||
SkillCatalogSnapshot: 'skills.md',
|
||||
SkillDefinition: 'skills.md',
|
||||
SkillLookupOptions: 'skills.md',
|
||||
SkillProvider: 'skills.md',
|
||||
SkillProviderObservation: 'skills.md',
|
||||
SkillRegistration: 'skills.md',
|
||||
SkillSummary: 'skills.md',
|
||||
SaveTextSpill: 'spill.md',
|
||||
|
||||
@@ -310,9 +310,10 @@ const TOOL_PACKAGES: ToolPackage[] = [
|
||||
pkg: '@deepseek-ai/dsh-tool-skill',
|
||||
dir: 'tool-skill',
|
||||
source: 'packages/skill/tool-skill/src/index.ts',
|
||||
requires: ['ctx.tools', 'ctx.skills'],
|
||||
writes: ['tool/call', 'tool/result'],
|
||||
requires: ['ctx.tools', 'ctx.agents', 'ctx.skills'],
|
||||
writes: ['tool/call', 'tool/result', 'user/message replacement catalogs via agent.inject()'],
|
||||
async mount(ctx) {
|
||||
await ctx.plugin(AgentRegistry)
|
||||
await ctx.plugin(SkillService)
|
||||
await ctx.plugin(SkillLocal, {
|
||||
dshHome: resolve(root, '.tmp/tool-catalog/.dsh'),
|
||||
|
||||
File diff suppressed because one or more lines are too long
@@ -964,11 +964,21 @@
|
||||
"symbol": "SkillResourceBase",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillInvocationPolicy",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillSummary",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillCatalogSnapshot",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillCandidate",
|
||||
@@ -989,11 +999,21 @@
|
||||
"symbol": "SkillLookupOptions",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillProviderObservation",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillProvider",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "SkillProviderControl",
|
||||
"source": "packages/skill/skill/src/index.ts"
|
||||
},
|
||||
{
|
||||
"doc": "docs/core-data-structures/skills.md",
|
||||
"symbol": "Config",
|
||||
|
||||
@@ -24,6 +24,7 @@
|
||||
"apps/web/tests/code-mode-round.e2e.ts",
|
||||
"apps/web/tests/cordis-tool-round.e2e.ts",
|
||||
"apps/web/tests/message-actions.e2e.ts",
|
||||
"apps/web/tests/skill-invocation-policy.e2e.ts",
|
||||
"apps/cli/tests/**/*.ts",
|
||||
"examples/*/src/**/*.ts",
|
||||
"examples/*/start.ts",
|
||||
|
||||
Reference in New Issue
Block a user