Pine/deepseek-harness
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases 1 Wiki Activity

refactor(skill): canonicalize invocation policy

Browse Source
This commit is contained in:
Tianyi Cui
2026-07-29 22:51:47 +08:00
parent 2b1d180a63
commit 12832886c5
23 changed files with 134 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/core-data-structures/skills.md
+11 -6
View File
@@ -62,7 +62,7 @@ type SkillSource = 'project-dsh' | 'project-agents' | 'runtime' | 'user-dsh' | '
## Summaries, candidates, and complete definitions
`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 without turning arbitrary frontmatter into the domain model.
`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
/** Invocation controls shared by skill discovery consumers. */
@@ -83,8 +83,8 @@ interface SkillSummary {
readonly description: string
/** Optional extra routing guidance. */
readonly whenToUse?: string
/** Optional model and user invocation controls. */
readonly invocation?: SkillInvocationPolicy
/** 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. */
@@ -94,7 +94,7 @@ interface SkillSummary {
}
```
`ctx.skills.list()` preserves all four policy combinations. An absent `invocation` object permits both surfaces; when present, both booleans are required. `isModelInvocable(skill)` and `isUserInvocable(skill)` read the corresponding positive 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`, applies their defaults, and projects them into this normalized policy.
`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.
`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()`.
@@ -134,11 +134,16 @@ 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