mirror of
https://github.com/deepseek-ai/deepseek-harness
synced 2026-08-15 21:04:50 +00:00
ec601ca13d
Machine-produced by `pnpm run rescope-vendor --apply` plus the regeneration it prints: `pnpm install` for the lockfile, `pnpm run gen-third-party-notices`, `verify-translation-pairing --write` for the touched bilingual pairs, `gen-doc-graphs`, and one typert snapshot whose ids embed character offsets. `pnpm run rescope-vendor --check` verifies the result. Renames nine vendored packages (cordis, cosmokit, schemastery and the six @cordisjs plugins) and every reference that resolves them: manifest names and dependency keys, module specifiers including declare-module merges, cordis.yml plugin names, tsconfig paths, every Markdown fence, and `docs/` prose. Directory names, upstream versions, and dependency ranges are unchanged, so vendor/README.md still reads as an upstream snapshot; its manifest table gains an upstream-name column so THIRD_PARTY_NOTICES keeps MIT attribution pointed at each fork's origin. The tutorial tier follows the rename end to end: its yaml fences named plugins the Loader can no longer resolve, its `ts ignore-check` fences disagreed with the compiled fences beside them, and its prose quoted both. The contracts that told readers to keep upstream names — the root convention and the vendoring cookbook's tree comment and manifest invariant — now say to rescope instead. Two rules read `@deepseek-ai/` as "another workspace plugin": the client bundle purity gate now names the vendored libraries a browser bundle inlines, and the files where a bare `cordis` is an agent-preset id keep that product data.
77 lines
3.1 KiB
TypeScript
77 lines
3.1 KiB
TypeScript
/**
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* Durable projection state for dynamic runtime context.
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* @module @deepseek-ai/dsh-agent-loop/runtime-context
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*/
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import { createUserMessage } from '@deepseek-ai/dsh-llm'
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import type { ContextSnapshotSection } from '@deepseek-ai/dsh-llm'
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import type { Session, UserMessage } from '@deepseek-ai/dsh-session'
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import { isReplacementSurfaceEvent } from '@deepseek-ai/dsh-session'
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import type { Context } from '@deepseek-ai/cordis'
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const SOURCE = '@deepseek-ai/dsh-system-prompt'
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const CLEARED = 'Current runtime context: none. Earlier runtime-context snapshots no longer apply.'
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function isOwned(message: UserMessage): boolean {
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return message.source.kind === 'plugin' && message.source.plugin === SOURCE
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}
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function textOf(message: UserMessage): string | undefined {
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const [block] = message.content
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return message.content.length === 1 && block?.type === 'text' ? block.text : undefined
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}
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/** Tracks the last retained runtime-context snapshot without owning its commit. */
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export class RuntimeContextProjection {
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/** `undefined` means no snapshot ever existed; `null` means none is retained. */
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private retained: { seq: number; text: string | undefined } | null | undefined
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/**
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* Restore projection state once, then follow authoritative session events.
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* @param ctx - agent-scoped event context.
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* @param session - session receiving projected messages.
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*/
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constructor(ctx: Context, session: Session) {
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const surface = new Set(session.surface.nodes)
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for (let index = session.events.length - 1; index >= 0; index -= 1) {
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const event = session.events[index]
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if (event?.type !== 'user/message' || !isOwned(event.data)) continue
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this.retained ??= null
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if (surface.has(event.seq)) {
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this.retained = { seq: event.seq, text: textOf(event.data) }
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break
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}
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}
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ctx.on('session/event', (subject, event) => {
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if (subject !== session) return
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if (event.type === 'user/message' && isOwned(event.data)) {
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this.retained = { seq: event.seq, text: textOf(event.data) }
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} else if (this.retained
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&& isReplacementSurfaceEvent(event)
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&& event.sourceEventSeqs?.includes(this.retained.seq) === true) {
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this.retained = null
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}
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})
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}
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/**
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* Create an uncommitted snapshot only when the retained value differs.
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* @param current - fully rendered dynamic context.
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* @param sections - named contributions that formed the current snapshot.
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* @returns a candidate user message, or `undefined` when no update is needed.
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*/
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project(current: string, sections: readonly ContextSnapshotSection[]): UserMessage | undefined {
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if (this.retained === undefined && current.length === 0) return
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const snapshot = current.length === 0 ? CLEARED : current
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if (this.retained?.text === snapshot) return
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return createUserMessage({
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content: [{ type: 'text', text: snapshot }],
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// The cleared marker has no contributions left to attribute.
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source: sections.length === 0
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? { kind: 'plugin', plugin: SOURCE }
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: { kind: 'plugin', plugin: SOURCE, form: 'snapshot', sections },
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})
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}
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}
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