[jobordu]

What (piece #4 of 4 — completes the primitive)

Ties pieces #1–3 into one delegated step:

1. Worker (resumable session) implements the step goal, editing files.
2. Capture + persist the worker session id (store, Error: Cannot find module './conformance-schema.cjs' #2).
3. Auditor (fresh, independent, read-only) reviews the git diff (Add Windows support with CI/CD testing #3).
4. Decide — APPROVE → accept; REVISE → send the issues back to the same worker session and re-audit (up to maxRevisions); BLOCK → stop.

API (bin/delegate-loop.cjs)

• pure: decideNext(verdict, revisions, max), buildRevisePrompt(issues, goal)
• impure: gitDiff(cwd), runDelegatedStep(...) — every subprocess/IO dep is injectable → the whole loop is unit-tested without a live model.
• CLI: node bin/delegate-loop.cjs --task-key X --goal "…" --worker codex --auditor claude --cwd .

Proven end-to-end with REAL models

Gave a codex worker a buggy sum.js (return a - b). The loop ran worker → auditor(REVISE) → worker RESUMED with the issues → auditor(APPROVE) → accepted. Final file: return a + b; the independent claude auditor's own words: "correctly changes add to return a + b with no unrelated changes or regressions." — i.e. the revise cycle itself fired live.

Tests

12 unit tests (decide logic, revise-resumes-the-same-session, exhausted-at-cap, block, worker-error-skips-audit), gated in test:ci.

The delegation primitive is now complete

Pieces #1–4 give a runnable, tested long-running cross-LLM worker+auditor loop. The last mile — wiring it into nf:quick --delegate / nf:solve remediation — is a follow-up skill integration.

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📥 Commits

Reviewing files that changed from the base of the PR and between 6894fa7 and ac81ba7.

📒 Files selected for processing (3)

• bin/delegate-loop.cjs
• bin/delegate-loop.test.cjs
• package.json

✨ Finishing Touches

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• Create PR with unit tests
• Commit unit tests in branch nf/quick-delegate-loop-piece4

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[Copilot]

Pull request overview

Completes the delegation “primitive” by adding a worker→auditor orchestration loop that can iterate revisions using the same worker session, plus unit tests and CI wiring so the loop can be tested without calling real models.

Changes:

• Add bin/delegate-loop.cjs implementing decideNext, buildRevisePrompt, gitDiff, and runDelegatedStep, plus a small CLI wrapper.
• Add bin/delegate-loop.test.cjs covering accept/block/revise/exhausted paths and “resume same session” behavior with injected fakes.
• Include the new test in the test:ci script.

Reviewed changes

Copilot reviewed 1 out of 3 changed files in this pull request and generated no comments.

File	Description
package.json	Adds bin/delegate-loop.test.cjs to CI test run.
bin/delegate-loop.cjs	New worker+auditor orchestration loop and CLI entrypoint.
bin/delegate-loop.test.cjs	New unit tests for decision logic and revision/resume behavior.

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