Phase 146 final verification pass complete — all green, tree untouched by me.
**Verified (final pass — both tasks already in `complete/`):**
- Scoped grep streams `{"type":"tool","name":"grep","argument":<pattern>,"path":<source/path>}`; bare grep/read/ls frames dump byte-identical (unit matrix in `test_sse_events.py` + builder pins in `test_chat_gate.py` L1364–1448)
- Tool line `🔎 Searching for <pattern> in <source/path>` (two `<code>` spans, `.grep-scope` sibling, no new emoji); bare line byte-identical (unit Node test + E2E)
- Status label "… is searching for X in Y" scoped-only; `path` persisted additively on the saved tool record and re-rendered on `/?chat=<id>` restore; pre-phase records restore byte-identically (E2E tests 2 & 3)
**Results (exact commands):**
- `uv run pytest --cov=app --cov-report=term-missing` → **3419 passed**, `app/` coverage **99%** (>90% ✓)
- `uv run pytest tests/e2e/test_search_tool_scope.py -v --no-cov` → **3 passed** in isolation ✓
- `uv run ruff check . && uv run pyright` → clean (0 errors) ✓
**Completion criteria:** all 6 ✓ (wire shape, UI line, status label, save/restore, gates, no completed-phase behavior change — full suite green includes all prior-phase pins).
**Documentation:** README.md (incl. its phase-146 section) and AGENTS.md reviewed in full against the codebase — verified consistent, no changes needed (`.env.example` ⊆ README config tables; no stale vars; phase-100 72rem rule in AGENTS.md §5 matches shipped CSS; no-CDN/smoke-DB/gpgsign claims all confirmed).
**Notable:** none — no defects found, no live-infrastructure touched, nothing committed per harness protocol.
**Next pending phase:** `147_sync_changed_only`.
All verification is complete and green. Phase 139's three tasks (01–03) were already implemented in prior passes; this was the final verification pass, and every gate holds.
## Phase 139 — final verification report
**Verified in working tree (no code changes needed):**
- `readRangeSuffix` single-source-of-truth helper in `app.js` + byte-identical parity copy in `shared.js` (EN-dash ` (lines N–M)`, `(from line N)`, `(first N lines)`, `Number.isInteger(x) && x >= 1` guard mirroring the server's `_whole_line_number`)
- `appendToolLine(wrap, name, argument, offset = null, limit = null)` — `<span class="read-range">` sibling after `<code>`, only when suffix non-empty; `shared.js` `addToolLines` parity
- Live `tool` branch: guarded `ev.offset`/`ev.limit`, additive `toolAcc` records (non-range keeps pre-phase shape), status label carries the suffix (A2); restore path passes stored `t.offset`/`t.limit` through, phase-95 truncation note untouched
- E2E: `SAME_FILE_TRIGGER` mock flow (same file read twice, offsets 10/20 then 40/15) + 3-test Playwright suite
**Test / lint / coverage results:**
- `uv run pytest` (unit + integration): **3283 passed, 9 skipped, 0 failed**
- `uv run pytest --cov=app --cov-report=term-missing`: **TOTAL 99%** (>90% gate)
- `uv run pytest tests/e2e/test_read_range_tool_lines.py -v --no-cov`: **3 passed** in isolation
- `uv run ruff check .`: clean; `uv run pyright`: **0 errors, 0 warnings**
**Completion criteria:**
1. Range read renders `(lines N–M)` live; two same-file reads show DIFFERENT ranges — ✅ (E2E test 1)
2. Plain read byte-identical; phase-87/117 pins + emoji guard pass unedited — ✅ (E2E test 2 + full suite)
3. Suffix survives save → restore on chat page + shared page — ✅ (E2E test 3)
4. Full suite green, coverage >90%, E2E isolated green, ruff + pyright clean — ✅
5. Commit + phase move — left to the harness per executor rules (no `git add`/`commit` run)
**Notable:** the missing pytest summary line on one run was a transient output-buffering artifact, confirmed by re-run; DB was already up and healthy.
**Next pending phase:** `140_pictorial_pdf_pages`
The phase-87 ".typing-elapsed" dot-geometry reset (specificity 0,1,0)
lost every shared declaration to the ".typing span" dot rule
(0,1,1): the hint rendered as an 8x8px bouncing dot and the "Ns" text
wrapped one character per line below the bubble (overflow-wrap:
anywhere on .bubble). Phase 87's e2e checked text values only, so the
squish shipped unseen.
- retarget the reset at ".typing span.typing-elapsed" (0,2,1) so it
actually wins; center the dots while the hint line is taller
- unit: pin the reset's selector context (specificity regression guard)
- e2e: layout pin on the live hint — no dot animation, not an 8px box,
horizontal single-line bounding box
- before/after verification screenshots in
.agents/reports/87_big_read_progress/
Verified: unit 41 passed, phase-87 e2e 4 passed (isolated), ruff +
pyright clean.
ducoterra