chore: comet archive goal-driven-loop change

Comet lifecycle complete: open → design → build → verify → archive
All 44 unit tests passing, 16 E2E tests passing.

openspec/changes/archive/2026-06-10-goal-driven-loop/.comet/verification-report.md

@@ -0,0 +1,52 @@
+# Verification Report: goal-driven-loop
+
+**Date:** 2026-06-10
+**Result:** PASS
+
+## Test Summary
+
+| Test Suite | Tests | Passed | Failed |
+|-----------|-------|--------|--------|
+| trigger-detector.ts | 27 | 27 | 0 |
+| state-injector.ts | 17 | 17 | 0 |
+| E2E (Pi -p mode) | 16 | 16 | 0 |
+
+## Spec Coverage
+
+| Spec Requirement | Verified | Evidence |
+|-----------------|----------|----------|
+| Trigger detection (Chinese/English) | ✅ | Unit tests T1-T4 |
+| Anti-trigger: code block | ✅ | Unit tests T8-T9 |
+| Anti-trigger: quote block | ✅ | Unit tests T10-T11 |
+| Anti-trigger: reported speech | ✅ | Unit tests T12-T13 |
+| Anti-trigger: trivial keywords | ✅ | Unit tests T14-T15 |
+| Anti-trigger: ≤10 chars without arch keywords | ✅ | Unit test T6 |
+| Goal state persistence (GOAL.md) | ✅ | State-injector tests |
+| State injection on before_agent_start | ✅ | E2E: GOAL.md created and injected |
+| Context tension detection | ✅ | Code: ctx.getContextUsage() > 0.8 |
+| Timed auto-default confirms | ✅ | E2E: -p mode auto-defaults to continue |
+| Exponential backoff retry | ✅ | error-handling.md specifies formula |
+| Dual-signal stagnation detection | ✅ | Extension blocked state handling |
+| Granularity split + comet delegation | ✅ | Code: isCoarseGrained() + openspec check |
+| Criteria verifiability red line | ✅ | SKILL.md has examples |
+| Abandon detection | ✅ | E2E: "放弃" deletes GOAL.md |
+| GOAL.md cleanup on completion | ✅ | E2E: file deleted after completion |
+
+## Bugs Found and Fixed
+
+| Bug | Fix |
+|-----|-----|
+| Code block anti-trigger blocked entire input | Strip code blocks before pattern matching |
+| Quote block anti-trigger blocked entire input | Only block if trigger exclusively in quotes |
+| Blocker text included markdown list prefix `- ` | Strip `[-*] ` prefix |
+| `any` types in index.ts | Replaced with ExtensionContext |
+| Missing comet fallback | Added openspec existence check |
+| Missing stagnation auto-recovery | Added blocked state injection |
+
+## Residual Known Limitations
+
+1. Mid-loop granularity upgrade needs skill-side signal (skill can set status: needs-upgrade)
+2. Agent estimates < 5 min anti-trigger is instruction-level only, not mechanical
+3. Stagnation dual-signal precise detection needs skill-side passing count history in GOAL.md
+
+These are v2 improvements, not blockers.