## Summary
Wave 18 continues the package code-organization program after wave 17
domain folders (U4 Slice A from
`docs/plans/2026-07-14-001-refactor-package-code-organization-plan.md`).
### What changed
Peel **pure, behavior-preserving** helpers out of
`packages/engine/src/executor.ts` into domain modules under
`packages/engine/src/executor/`, with **stable re-exports** from
`executor.ts` so deep imports and `vi.mock("../executor.js")` keep
working.
| New module | Symbols |
|------------|---------|
| `executor/task-done-refusal.ts` | `evaluateTaskDoneRefusal`,
`determineRevisionResetStart`, skip-bypass refusal helper |
| `executor/workflow-feedback-paths.ts` |
`extractReferencedPathsFromWorkflowFeedback`,
`isAlwaysAllowedScopeLeakPath`, `workflowPathMatchesDeclaredScope` |
| `executor/workflow-step-verdict.ts` |
`FUSION_WORKFLOW_STEP_CONVENTIONS_PREAMBLE`, `parseWorkflowStepVerdict`
/ `parseWorkflowStepOutput`, step outcome types |
| `executor/await-input-parse.ts` | `parseAwaitInputSentinel`,
`parseAwaitInputQuestionToolCall` |
| `executor/no-commit-eligibility.ts` | `getNoCommitEligibilityReason`
(+ prompt heuristics) |
`executor.ts` live LOC ~**22817 → ~22427** (first pure-peel batch; more
peels needed to approach the 2k cap).
### Shims
- `old path` `executor.ts` public exports → `new path` `executor/*.ts` →
delete-when consumer deep-imports are re-pointed (not this PR)
### Test plan
- [x] `@fusion/engine` typecheck
- [x] Oracle: task-done refusal, skip-bypass, workflow malformed
verdict, scope-leak allowlist, executor-step-session, executor-prompt
- [x] `vitest --project=engine-core` (merge-gate curated suite)
- [ ] CI merge gate
**Stack:** wave17 (merged) → **this PR**
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Improved recognition of workflow outcomes from structured and
conversational responses.
* Added support for extracting questions from await-input responses and
tool calls.
* Improved workflow feedback handling for referenced files and declared
scope patterns.
* Added clearer guidance for task execution, approvals, verification,
and available tools.
* **Bug Fixes**
* Prevented completion when required review approvals are missing or
revisions remain pending.
* Improved handling of workflows that legitimately require no code
changes.
* Added clearer refusal messages and more reliable revision restarts.
* Sanitized repository paths in Git remediation instructions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
11 lines
1.8 KiB
TypeScript
11 lines
1.8 KiB
TypeScript
// port-4040-allowlist: never kill port 4040. FNXC:CodeOrganization 2026-08-04-09:45: thin TaskExecutor shell (U4).
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export * from "./executor/executor-reexports.js";
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import { type TaskStore, type Task, type MergeResult, type TaskMoveLanes, resolvePlannerLanes, dropPreHeldExecutorSlot, wireTaskExecutorLifecycle, type TaskExecutorOptions, TaskExecutorGraphFacades } from "./executor/task-executor-imports.js";
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export class TaskExecutor extends TaskExecutorGraphFacades {
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private isBackwardMoveOutOfPlanning(taskId: string, from: string, to: string, moveLanes: TaskMoveLanes | undefined): boolean { const sync = moveLanes ? undefined : resolvePlannerLanes(this.store, taskId); const lanes = { hold: moveLanes?.hold ?? sync?.hold ?? "todo", intake: moveLanes?.intake ?? sync?.intake ?? "triage", wip: moveLanes?.wip ?? sync?.wip ?? "in-progress", review: moveLanes?.review ?? sync?.review ?? "in-review", complete: moveLanes?.complete ?? sync?.complete ?? "done" }; return (from === lanes.hold || from === lanes.intake) && ![lanes.wip, lanes.review, lanes.complete].filter((c): c is string => typeof c === "string").includes(to); }
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setOnExecutorLogFlushed(cb: TaskExecutorOptions["onExecutorLogFlushed"]): void { this.options = { ...this.options, onExecutorLogFlushed: cb }; }
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constructor(store: TaskStore, rootDir: string, options: TaskExecutorOptions = {}) { super(); this.store = store; this.rootDir = rootDir; this.options = options; wireTaskExecutorLifecycle(this); }
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setMergeRequester(requestMerge: (taskId: string, options?: { signal?: AbortSignal }) => Promise<MergeResult>): void { this.mergeRequester = requestMerge; }
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async execute(task: Task): Promise<void> { try { await this.executeCore(task); } finally { if (dropPreHeldExecutorSlot(task.id)) this.options.semaphore?.release(); } }
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}
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