38 lines
1.5 KiB
Markdown
38 lines
1.5 KiB
Markdown
# System Prompt Assembly
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The [system-prompt package](../../packages/core/system-prompt) owns the data exchanged between prompt contributors and one assembly call. The package [README](../../packages/core/system-prompt/README.md) documents registration, ordering, scoping, and rendering behavior; this page pins the literal cross-package shapes that plugins implement or pass.
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Source: [`packages/core/system-prompt/src/index.ts`](../../packages/core/system-prompt/src/index.ts).
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## Assembly context
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`AssembleContext` identifies the scope layer one assembly resolves. It is merge-extensible: `dsh-agent` adds the optional live `agent` field, and `assembleContextFor(agent)` sets that field and `scope` together.
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```ts type-equiv
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interface AssembleContext {
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scope?: ScopeKey
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}
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```
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## Tool-provider result
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`ToolProviderResult.schemas` is the model-visible set for the current assembly. `knownNames` is the provider's pre-restriction name universe used to distinguish a configured-name typo from a known tool that is deliberately hidden in this scope.
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```ts type-equiv
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interface ToolProviderResult {
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schemas: ToolSchema[]
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knownNames?: readonly string[]
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}
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```
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## Canonical contribution protection
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`PromptProtection` names section and tool contributions whose canonical registry output remains authoritative after the assembly waterfall. Either field may be omitted, but a registration with no names is rejected.
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```ts type-equiv
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interface PromptProtection {
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sections?: readonly string[]
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tools?: readonly string[]
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}
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```
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