feat(compact): recover context overflow (PR3 phase 2)

This commit is contained in:
Hypatia May
2026-07-15 16:50:44 +08:00
parent e8d066f750
commit 12484104c8
46 changed files with 913 additions and 242 deletions
+6 -12
View File
@@ -189,23 +189,17 @@ declare module 'cordis' {
// ---- step/request extension seams (serial + waterfall) ----
/**
* Awaited serial checkpoint for session-surface mutation after prompt
* assembly and before `step/start`; appends land outside the pending step.
* The loop derives history once afterward, so compaction records and
* replacements are included without rewriting an assembled request. The
* prompt and prefix are the exact pressure inputs for that request, and
* Awaited serial checkpoint before `step/start`; appends land outside the
* pending step and are included when the loop derives request history.
* `signal` cancels listener work.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent.
* @param agent - the agent opening the step.
* @param turn - the open turn number.
* @param step - the pending step number.
* @param fullSystemPrompt - the assembled prompt.
* @param sessionPrefix - the frozen request prefix.
* @param signal - the turn abort signal.
* @mode serial
*/
// TODO: Move prompt-pressure inputs behind a compaction-specific seam if no second consumer appears.
'agent/pre-step'(this: Scoped<Agent>, agent: Agent, turn: number, step: number, fullSystemPrompt: string, sessionPrefix: readonly Message[], signal: AbortSignal): Promise<void> | void
'agent/pre-step'(this: Scoped<Agent>, agent: Agent, turn: number, step: number, signal: AbortSignal): Promise<void> | void
/**
* Allow, rewrite, or block one drained prompt before it becomes a user
* message. Call `next()` for the unchanged default.
@@ -233,9 +227,9 @@ declare module 'cordis' {
* result is computed once per loop instance, logged on its anchoring request
* header, and reused so the provider prefix remains stable. Interrupted
* composition is discarded. Composition precedes the first `agent/pre-step`
* and request boundary, so listener appends join the current request and
* pressure accounting sees the composed prefix. Changing context belongs in
* history; contributors should prepend to `await next()` to preserve registration order.
* and request boundary, so listener appends join the current request.
* Changing context belongs in history; contributors should prepend to
* `await next()` to preserve registration order.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent.
* @param agent - the agent whose session prefix is being composed.
* @param prefix - the frozen seed; return an extended replacement.