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https://github.com/deepseek-ai/deepseek-harness
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Merge remote-tracking branch 'origin/worktree/context-source-cards' into worktree/context-forms-remaining
# Conflicts: # apps/web/tests/snapshots/queue-actions/layout.expected.md # docs/cordis-catalog/events.md # docs/cordis-catalog/services.md # docs/core-data-structures/core.i18n.yaml # docs/core-data-structures/goal.i18n.yaml # docs/core-data-structures/goal.md # docs/core-data-structures/goal.zh.md # docs/event-producer-consumer.md # examples/acp-agent/tests/goal-snapshots/goal-session/session.expected.jsonl # examples/acp-agent/tests/goal-snapshots/goal-wrapup/session.expected.jsonl # examples/acp-agent/tests/snapshots/advanced-toolchain/session.1.jsonl # examples/acp-agent/tests/snapshots/advanced-toolchain/session.2.jsonl # examples/acp-agent/tests/snapshots/advanced-toolchain/session.jsonl # examples/acp-agent/tests/snapshots/bash-spill/session.jsonl # examples/acp-agent/tests/snapshots/bash-tool-turn/session.jsonl # examples/acp-agent/tests/snapshots/both-mode-turn/session.jsonl # examples/acp-agent/tests/snapshots/cancel-tool-calls/session.jsonl # examples/acp-agent/tests/snapshots/cancel/session.jsonl # examples/acp-agent/tests/snapshots/code-mode-turn/session.jsonl # examples/acp-agent/tests/snapshots/code-mode-workspace-context/session.jsonl # examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl # examples/acp-agent/tests/snapshots/empty-response-retry/session.jsonl # examples/acp-agent/tests/snapshots/error-finish/session.jsonl # examples/acp-agent/tests/snapshots/escalation-approved/session.jsonl # examples/acp-agent/tests/snapshots/escalation-rejected/session.jsonl # examples/acp-agent/tests/snapshots/fs-edit/session.jsonl # examples/acp-agent/tests/snapshots/fs-escalation-approved/session.jsonl # examples/acp-agent/tests/snapshots/fs-policy-reject/session.jsonl # examples/acp-agent/tests/snapshots/fs-read-window/session.jsonl # examples/acp-agent/tests/snapshots/fs-read/session.jsonl # examples/acp-agent/tests/snapshots/fs-write-overwrite/session.jsonl # examples/acp-agent/tests/snapshots/fs-write/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-invalid-matcher/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-posttool-block/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-posttool-context/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-pretool-ask/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-pretool-deny/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-promptsubmit-context/session.jsonl # examples/acp-agent/tests/snapshots/hook-cc-stop-continue/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-invalid-matcher/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-posttool-block/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-posttool-context/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-pretool-block/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-promptsubmit-context/session.jsonl # examples/acp-agent/tests/snapshots/hook-codex-stop-continue/session.jsonl # examples/acp-agent/tests/snapshots/lsp-definition/session.jsonl # examples/acp-agent/tests/snapshots/missing-sandbox-runner/session.jsonl # examples/acp-agent/tests/snapshots/multi-turn/session.jsonl # examples/acp-agent/tests/snapshots/packed-chunks/session.jsonl # examples/acp-agent/tests/snapshots/parallel-tool-calls/session.jsonl # examples/acp-agent/tests/snapshots/partial-landlock-child-failure/session.jsonl # examples/acp-agent/tests/snapshots/pty-tools/session.jsonl # examples/acp-agent/tests/snapshots/repeat-tool-guard/session.jsonl # examples/acp-agent/tests/snapshots/session-query-spill/session.jsonl # examples/acp-agent/tests/snapshots/session-sandbox-root/session.jsonl # examples/acp-agent/tests/snapshots/session-title-after-turn/session.jsonl # examples/acp-agent/tests/snapshots/skill-load/session.jsonl # examples/acp-agent/tests/snapshots/subagent-continuable/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-continuable/session.jsonl # examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-depth-two-rejection/session.jsonl # examples/acp-agent/tests/snapshots/subagent-fork/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-fork/session.jsonl # examples/acp-agent/tests/snapshots/subagent-list-agents/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-list-agents/session.jsonl # examples/acp-agent/tests/snapshots/subagent-mixed/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-mixed/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-mixed/session.jsonl # examples/acp-agent/tests/snapshots/subagent-multi/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-multi/session.2.jsonl # examples/acp-agent/tests/snapshots/subagent-multi/session.jsonl # examples/acp-agent/tests/snapshots/subagent-published-run-failure/session.jsonl # examples/acp-agent/tests/snapshots/subagent-report/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-report/session.jsonl # examples/acp-agent/tests/snapshots/subagent-spawn/session.1.jsonl # examples/acp-agent/tests/snapshots/subagent-spawn/session.jsonl # examples/acp-agent/tests/snapshots/text-turn/session.jsonl # examples/acp-agent/tests/snapshots/todo-write/session.jsonl # examples/acp-agent/tests/snapshots/tool-call-turn/session.jsonl # examples/acp-agent/tests/snapshots/web-fetch/session.jsonl # examples/acp-agent/tests/snapshots/workflow-run/session.1.jsonl # examples/acp-agent/tests/snapshots/workflow-run/session.jsonl # examples/acp-agent/tests/snapshots/workspace-context/session.jsonl # examples/acp-agent/tests/snapshots/workspace-edit/session.jsonl # examples/headless-agent/tests/snapshots/goal-tools/stream-json.expected.jsonl # examples/headless-agent/tests/snapshots/pty-tools/session.jsonl # examples/headless-agent/tests/snapshots/pty-tools/stream-json.expected.jsonl # examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/child.expected.jsonl # examples/headless-agent/tests/subagent-inheritance-snapshots/parent-override/parent.expected.jsonl # examples/jsonrpc-agent/tests/snapshots/persistent-tools/notifications.expected.jsonl # examples/jsonrpc-agent/tests/snapshots/persistent-tools/session.jsonl # packages/bash/tool-bash/tests/integration.spec.ts # packages/context/time-context/src/index.ts # packages/context/tmux-context/src/index.ts # packages/core/agent-loop/src/agent.ts # packages/core/system-prompt/src/index.ts # packages/goal/goal/src/domain.ts # packages/goal/goal/src/index.ts # packages/goal/goal/src/render.ts # packages/plan/plan-mode/src/index.ts
This commit is contained in:
creatixchu
76
packages/core/agent-loop/src/runtime-context.ts
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76
packages/core/agent-loop/src/runtime-context.ts
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@@ -0,0 +1,76 @@
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/**
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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 '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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