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`
All verification complete — every gate green. Final report:
**Phase 117 final verification pass — all criteria verified** (tasks 01–04 were already in `complete/`; I re-verified the full gate myself, no code changes needed)
- **Verified:** `appendToolLine` wraps lines in `details.tool-calls-disclosure` (open live, `closeToolCalls` at delta/done/stop + restore-closed, count via textContent); `addToolLines` parity (closed); `.tool-call` deboxed / `code` dechipped; new disclosure/summary CSS; only the one pinned CSS assert updated
- `uv run pytest` → **2466 passed**
- `uv run pytest --cov=app --cov-report=term-missing` → **99%** on `app/` (>90% floor)
- E2E in isolation: `test_tool_call_compact.py` **4 passed** (fold/expand/deboxed-flow/restored-folded); `test_agent_document_tools.py` **4 passed**; `test_big_read_progress.py` **4 passed** (live disclosure open + `.tool-elapsed` visible); `test_thinking_display.py` **5 passed**; `test_smoke.py` **3 passed**
- `uv run ruff check . && uv run pyright` → clean (pyright 0 errors, 0 warnings)
- Completion criteria: pins 1–4 ✅ (E2E above); live "calling tool" state byte-identical ✅ (`test_frontend_tool_states.py` 10 passed incl. `test_calling_tool_label_strings`); scope ✅ — `git diff` limited to the 3 frontend assets + 2 unit tests + E2E story + phase files, **0 changes in `app/`**
- Notable: `TODO.md` carries a **pre-existing uncommitted owner edit** (new retrieval-context idea) already in the tree before this pass — left untouched, will ride along in the harness commit; pre-existing committed quirk: the brain-wave commit's styles.css comment mislabels itself "Phase 117" (cosmetic, out of this diff)
- No commit made (harness commits + moves the phase); **next pending phase: none** — `todo/` holds only phase 117
One env var (BOR_APP_NAME, default "Brain of Reese") now drives the app's
display name everywhere (TODO.md L12 — owner ask: "a way to customize the
name for 'Brain of'. Should be an env var."). The existing app_name setting
is the source of truth (phase locked decision — no new variable, no rename);
with the variable unset the app is byte-identical to before.
Endpoint (A10 public/stateless, no secrets):
GET /api/config → exactly {app_name, version} (app/api/config.py, the
health.py pattern; registered before the static mount). Integration tests:
anonymous 200, default values, a Settings override follows, key set is
exactly two keys — no other setting may leak in later.
Frontend brand layer (A11 — runtime fetch, static templates stay static):
assets/brand.js — a CLASSIC script, first on all six pages, so its top
level runs at parse time: window.BOR_BRAND = "Brain of Reese"
synchronously (the default renders immediately, no blank flash), then a
no-store fetch of /api/config applies the name — document.title (global
replace), every .brand-text (a name starting "Brain of " keeps the bold
split Brain of <strong>rest</strong>, any other name renders plain; the
operator-controlled name is HTML-escaped before innerHTML), a TreeWalker
over text nodes (script/style rejected — page source never rewritten),
and the aria-label/placeholder/meta-content attributes. Fetch failure
keeps the default + console.warn (the loadHealth house style).
app.js (status labels, typing label, elapsed-hint aria, tool labels) and
document.js (viewer titles) read window.BOR_BRAND at CALL time via
brand() — a label set after the fetch lands carries the configured name.
Containerfile: esbuild minify line for brand.js (classic, like markdown.js);
the phase-33 ?v= cache-busting picks the new asset ref up automatically.
E2E (A16 — one story, one file, isolated): test_configurable_brand.py boots
a SECOND app instance (same DB/mock-LLM/admin-auth env block, port APP_PORT+1,
BOR_APP_NAME="Brain of Testy") — the shared conftest server keeps the
default name so every other suite's title/label assertions stay untouched —
and asserts /api/config on both instances, the index title/brand/greeting/
#messages aria-label, the sources + login page titles, and one pre-token
chat turn (think out loud marker) whose #send-status reads "Brain of Testy
is thinking"; the no-op regression pins the shared server's default bytes.
Docs: .env.example App section + README configuration reference — what it
affects (titles, header brand, status labels, aria text), the default, the
bold-split rendering rule.
Gates: 695 unit+integration passed, app/ coverage 99% (>90%), story E2E
green in isolation (two consecutive runs), brand-string suites (smoke,
shared header, header consistency, chat persistence) green, ruff + pyright
clean.
Grounded chat turns now run the agent loop (app/rag/agent.py) instead
of a bare chat_stream: while the per-turn budgets last
(BOR_AGENT_LIST_CALLS / BOR_AGENT_READ_CALLS, default 1 each) the model
gets list_documents (the indexed catalog, /api/docs order) and
read_document (full text, never truncated — A7-revised contract); once
both budgets are spent the tools key is dropped from the request and
the model must answer. Rejected calls (unknown tool, unknown/missing
path, document already in context, spent budget) consume no budget.
Budgets 0/0 make exactly one tools=None request — byte-identical to
the pre-phase path (budgets-as-kill-switch). Deflected turns keep the
direct chat_stream (A8 unchanged; the LOW prompt never carries the
<tools> section).
SSE contract gains {"type":"tool","name":...,"argument":
"source/path"|null} frames ahead of the answer deltas (PLAN §4
extension, owner permission 2026-08-26); done.sources, query_log.sources
and the per-turn log line (gains tool_calls=N) report the retrieval
docs + read docs, deduped. The UI shows a "calling tool"
button/label state and one visible .tool-call line per call above the
answer; the lines persist with the chat record and re-render on
reload. chat_stream passes tools through and accumulates streaming
tool_calls deltas into ToolCallPiece (tools=None stays byte-identical).
E2E: deterministic mock tool flow ("use your tools" + <tools> marker:
list -> read first catalog line -> quoted answer) plus the story suite
(marker flow, reload re-render, plain/deflected no-tool regressions).
Docs: .env.example + README (the two tools, the budgets, the SSE tool
frame, the "calling tool" UI state).
probe: turbo tool_calls=supported 2026-08-26 (uv run python -m
scripts.llm_probe --tools — non-streaming + streaming
finish_reason=tool_calls, indexed delta.tool_calls partials)
ducoterra