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https://github.com/agentclientprotocol/claude-agent-acp.git
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f74a51758d
## Summary - surface Claude context compaction as a synthetic ACP tool lifecycle instead of assistant text - emit provider-neutral `_meta.contextCompaction` metadata with schema version 1 - handle status, stream heartbeat, compact-boundary, terminal-only, failure, and duplicate terminal event shapes - keep the generated compaction summary internal to the agent ## Protocol Compaction tool calls use `kind: "think"`, title `Compact conversation`, standard ACP lifecycle statuses, and optional metadata fields `trigger`, `preTokens`, `postTokens`, `durationMs`, and `error`. ## Testing - `npm run test:run` (769 passed, 26 skipped) - `npm run build` - `npm run check`
30 lines
936 B
TypeScript
30 lines
936 B
TypeScript
export const CONTEXT_COMPACTION_META_KEY = "contextCompaction";
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export const CONTEXT_COMPACTION_META_VERSION = 1;
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export type ContextCompactionTrigger = "manual" | "automatic";
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export interface ContextCompactionMetadata {
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version: typeof CONTEXT_COMPACTION_META_VERSION;
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trigger?: ContextCompactionTrigger;
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preTokens?: number;
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postTokens?: number;
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durationMs?: number;
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error?: string;
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}
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/**
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* Provider-neutral metadata for a synthetic ACP context-compaction tool call.
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* The standard toolCallId and status fields own lifecycle identity and phase;
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* this extension carries only compaction-specific facts.
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*/
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export function createContextCompactionMeta(
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metadata: Omit<ContextCompactionMetadata, "version"> = {},
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): Record<typeof CONTEXT_COMPACTION_META_KEY, ContextCompactionMetadata> {
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return {
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[CONTEXT_COMPACTION_META_KEY]: {
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version: CONTEXT_COMPACTION_META_VERSION,
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...metadata,
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},
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};
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}
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