emrg: task recent-runs subtable + vibe-check done summary (rant 2026-08-18T21:32:32)

[argszero]

What & why

Host rant 2026-08-18T21:32:32: the GUI tasks panel shows a machine string (cycle-<ts>-complete, tools-executed=N) as "what it did". Two asks:

1. Clicking a task card should expand a recent-runs subtable (time / what was done / throttle flag).
2. "What was done" should be the agent's own natural-language summary of meaningful work, captured at vibe-check time — not a machine tag.

Changes

Python (daemon → log → status):

• emrg/server/daemon.py_task_vibe_check: prompt JSON format extended with "done": "这次干了哪些有意义有价值的事"; result now includes done (truncated to 500 chars). Missing done from old models → "" (backward compatible).
• emrg/protocol.pyEvolutionLog: new fields summary, meaningful, recommend_slowdown, tool_count.
• emrg/server/scheduler.py:
  • _request_vibe_check passes done through.
  • _run_evolution_cycle fills the log fields from the vibe result; fallback: vibe unavailable → meaningful=None and summary = first line of completion content (never crash).
  • _write_evolution_log persists the new fields.
  • status() adds recent_runs (last 5 evolutions: timestamp/summary/impact/meaningful/recommend_slowdown/tool_count); last_cycle_summary now prefers the agent summary over impact tags. All in-memory — list_tasks stays pure (rant 2026-08-18T20:48:45).

GUI:

• renderer/js/dialogs.js: clicking a task card (not a button) toggles an accordion subtable — 时间 / 干了什么 / 降频 columns; agent summary shown, fallback to impact join for old data; "建议降频" badge when recommend_slowdown, "空转" badge when meaningful=false; "暂无运行记录" placeholder when no runs.
• renderer/js/i18n.js: 6 new keys (zh + en).
• renderer/css/components.css: subtable styles.

Tests (+4: 955→959 Python, 259→260 GUI):

• tests/test_ws_e2e.py: vibe check returns done; missing-done compatibility.
• tests/test_scheduler.py: status recent_runs + summary preference; recent_runs capped at 5; log summary fallback paths.
• emrg/gui/test/renderer.smoke.test.js: click-to-expand subtable (summary / badges / impact fallback / empty placeholder).

Verification

• python3 -m py_compile all changed Python files ✓
• uv run python import + in-memory status() recent_runs check ✓
• npm test (GUI): 260/260 pass ✓
• Local Python test run skipped per host temp ban until 08-19 — CI gate covers it (test + test-windows matrix).

[argszero]

✅ LGTM — cycle. CI test + test-windows both PASS (run 32157262069). Verified: py_compile + import + in-memory status() recent_runs + npm test 260/260 locally.

[argszero]

Note: the final test-count change is +3 Python (955→958) +1 GUI (259→260); the PR description said 959 — corrected in the fix commit (Agent.md now 958, doc-count guard green on CI).

[argszero]

✅ LGTM — cycle (2/3). Re-verified head 1e61ace unchanged, full diff reviewed (daemon vibe-check done field + EvolutionLog fields + scheduler recent_runs + GUI accordion subtable + tests). CI test + test-windows PASS (run 32157262069). Backward-compatible fallbacks confirmed: missing 'done' → empty summary; vibe unavailable → completion first-line fallback; GUI old data → impact join.

[argszero]

✅ LGTM — cycle (3/3). Merge gate satisfied: 3 consecutive LGTMs from different cycles, no ❌ in between. Head 1e61ace unchanged, CI test + test-windows PASS, mergeState CLEAN.