# REF-2161: Evolve-Run-20260330-232601

**Applies to:** FXA project
**Last updated:** 2026-03-30
**Last reviewed:** 2026-03-30
**Status:** Active

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## What Is It?

Evolve-CLI run log for 2026-03-30 23:26 UTC. Records signals, candidates, scores, and outcomes.

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## Signals

### Tests
- 389 passed, 0 failures

### Lint
- ruff: 0 issues

### Coverage (overall 94%)
| Module | Coverage | Uncovered lines |
|--------|----------|----------------|
| status_cmd.py | 89% | 22-30 (empty docs branch) |
| create_cmd.py | 90% | 164, 280, 285, 310-354, 385, 418-419, 424, 435, 437, 449, 483-485 |
| fmt_cmd.py | 90% | 46, 102, 177, 194, 220, 237, 245, 261, 323-324, 358-360, 370-373, 378-379, 404-409 |
| update_cmd.py | 91% | 43-44, 210, 220, 225, 273, 286, 367, 392-393, 404-410, 427-428 |
| validate_cmd.py | 92% | 59, 69, 125-127, 131-132, 178-179, 194-195 |
| plan_cmd.py | 93% | 96, 116, 123, 142, 168-173 |
| where_cmd.py | 91% | 26, 29 |

### Source Analysis
- **Atomic write duplication**: Identical tempfile+os.fdopen+os.replace+cleanup pattern in `fmt_cmd.py:397-409` and `update_cmd.py:399-410`
- **Index update triplication**: Identical try/except ctx.invoke(index_cmd) pattern in `create_cmd.py:413-419`, `create_cmd.py:491-497`, and `update_cmd.py:422-428`

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## Candidates

### C1: Extract atomic_write() helper
- **Target**: `_helpers.py`, `fmt_cmd.py`, `update_cmd.py`
- **Change**: Extract tempfile.mkstemp + os.fdopen + os.replace + cleanup into reusable `atomic_write(path, content)` in `_helpers.py`
- **Evidence**: Duplication — identical 8-line pattern in 2 files
- **Scores**: Test verifiability 8 | Scope restraint 9 | Backward compat 10 | Necessity 6
- **Weighted**: 8×0.35 + 9×0.30 + 10×0.20 + 6×0.15 = **8.40** PASS

### C2: Extract invoke_index_update() helper
- **Target**: `_helpers.py`, `create_cmd.py`, `update_cmd.py`
- **Change**: Extract try/except index update into reusable `invoke_index_update(ctx)` in `_helpers.py`
- **Evidence**: Triplication — identical 5-line pattern in 3 locations
- **Scores**: Test verifiability 7 | Scope restraint 9 | Backward compat 10 | Necessity 7
- **Weighted**: 7×0.35 + 9×0.30 + 10×0.20 + 7×0.15 = **8.20** PASS

### Discards
- No candidates below 7.0 threshold

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## C1 Outcome: COMPLETED

- **Issue**: #6
- **Branch**: `chore/6-evolve-cli-20260330`
- **PR**: https://github.com/frankyxhl/alfred/pull/7
- **PRP**: FXA-2162 (approved R3: Codex 9.3, Gemini 10.0)
- **CHG**: FXA-2163
- **TDD**: RED (3 tests) → GREEN (atomic_write helper) → REFACTOR (2 call sites)
- **Hard gate**: 392 tests pass, ruff clean
- **Code review**: Codex 9.7/10 PASS, Gemini 10.0/10 PASS

## C2 Status: PENDING

Not yet implemented. Will run in next evolve cycle.

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## Content

Run log for evolve-cli cycle 2026-03-30. C1 completed with PR #7. C2 deferred to next cycle.

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## Change History

| Date | Change | By |
|------|--------|----|
| 2026-03-30 | Initial version | — |
| 2026-03-30 | C1 completed: PR #7 opened | Frank + Claude |
