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Commits
| Author | SHA1 | Message | Date | |
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 ducoterra
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31bd903a93 |
phase: 158_thinking_timeline
All verification complete. Every gate is green and the docs check out. Final report:
## Phase 158 final verification pass — COMPLETE
**Verified (all tasks pre-completed; this pass re-ran the full gate):**
- Unit + integration: `uv run pytest --cov=app --cov-report=term-missing` → **3618 passed, 99% coverage on `app/`** (>90% gate)
- Phase E2E in isolation: `uv run pytest tests/e2e/test_thinking_timeline.py -v --no-cov` → **6/6 passed** (order pin, fold-at-rest, live-open, restore+`segments` array, shared page, no-thinking single disclosure)
- Regression E2E, each in isolation: `test_thinking_display` 5✓, `test_tool_call_compact` 4✓, `test_turn_progress_loader` 3✓ (per-run pin updated), `test_big_read_progress` 4✓, `test_agent_document_tools` 4✓, `test_share_chat` 4✓, `test_chat_persistence` 4✓, `test_smoke` 3✓
- Lint/types: `uv run ruff check . && uv run pyright` → **clean (0 errors)**
**Completion criteria:** all 9 met — timeline E2E pins ✓, restore/shared `segments` ✓, no-thinking single-disclosure + the three UNCHANGED regression suites green ✓, pre-phase byte-identical round-trip (integration pin: key absent, never null; >50 / >32 000 / empty text / unknown kind all 422) ✓, full suite + coverage + E2E + lint ✓, `git diff --stat` footprint limited to `app/schemas.py`, `frontend/assets/{app,shared}.js`, `tests/`, README, phase files (a pre-existing owner `TODO.md` edit is out of scope, not staged by the phase commit) ✓, D15→per-run supersession recorded in the updated pin ✓. (Commit + phase move are the harness's job; task dirs already in `complete/`.)
**Documentation:** README.md — Thinking section correctly describes the phase-158 timeline; config reference matches `.env.example` exactly; page table matches registered routes; no stale single-block wording. AGENTS.md — rules and quick-reference commands all accurate. **Verified consistent — no changes needed.**
**Decisions/deviations:** none. `test_tool_call_compact.py` carries a one-line docstring-only update (referenced the removed `closeToolCalls`); its test logic is byte-identical to the phase-117 contract and green.
**Next pending phase:** none — `todo/` contains only 158.
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ducoterra
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3a404eb161 |
fix(chat): stop the submit up-hop and keep the thinking pin alive across paragraph breaks
- scrollReveal lands at the document bottom (window.scrollTo) instead of
scrollIntoView({ block: 'end' }): the old alignment sat above the
in-flow composer, so every Enter hopped the page up by the
composer+footer height and pushed the composer below the fold.
- The thinking window's pin state is now captured BEFORE the re-render
(const pinned = block.open && isThinkingNearBottom(textEl)): the
post-render distance read the new chunk's rendered height, not the
user's position, so any chunk taller than the 32px band (real-model
deltas, '\n\n' paragraph breaks) killed the follow at the first
2-newline gap.
- Mock LLM: new 'think in paragraphs' trigger (scratchpad with real
blank-line breaks, 60-char frames) — the 12-char mock frames never
rendered past the band, which is why the bug survived the E2E gates.
- E2E (both verified red against the old code):
test_submit_does_not_hop_up, test_thinking_window_follows_across_paragraph_breaks.
- Unit source-marker tests updated to the new contracts.
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ducoterra
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27b7cb96d5 |
feat(chat): thinking window scrolls again, follows the tail only while pinned
TODO.md L7: "Add scrolling back to the thinking block, but have it autoscroll while thinking content is generating." Owner direction 2026-08-27 (roadmap A2) reverses the phase-21 no-scroll choice (2026-08-24): details.thinking .thinking-text is user-scrollable again (overflow-y: auto — the 320px clip stays, owner-confirmed), and the phase-17 per-chunk bottom-pin is GATED: the window follows the live tail only while the user is pinned near its bottom (THINKING_NEAR_ BOTTOM_PX = 32); scrolling up pauses the follow, returning to the bottom re-arms it on the next chunk (the gate re-runs on every frame). - frontend/assets/styles.css: .thinking-text overflow-y: hidden -> auto; the phase-21 owner-choice comment is replaced with the 2026-08-27 direction; max-height: 320px and every other declaration in the rule byte-identical. - frontend/assets/app.js: export const THINKING_NEAR_BOTTOM_PX = 32 + isThinkingNearBottom(textEl) (scrollHeight - scrollTop - clientHeight <= band); the thinking-handler pin becomes `if (block.open && isThinkingNearBottom(textEl))` — a scrolled-up reader is never re-pinned and a closed (restored) block is never pinned; everything else in the handler (and phase 42's no page scroll) untouched. - tests/unit/test_thinking_scroll.py (new, replaces the deleted tests/unit/test_thinking_no_scroll.py): pins the CSS contract (auto + 320px + owner-direction comment, no hidden/scroll left), the exported 32px band, the gate math, the gated pin (no unconditional `if (block.open)` remains), and the surviving collapsed-restore pin. - tests/e2e/test_thinking_scroll.py (new, mock-only, replaces the deleted tests/e2e/test_thinking_no_scroll.py — its pins asserted the reversed phase-21 behavior, so both phase-21 files are deleted in this commit): user scroll restored on the frozen 4s-hesitation tail (wheel is 1:1; click+Home keyboard — the plain div is not keyboard-focusable by design, tabindex is test scaffolding; the literal drag holds the user's position — headless Chromium's overlay scrollbars are not grabbable by synthetic mouse events, documented in the suite), follow-while-pinned at the 2nd-to-last and last chunk (±1px) with the last chunk's text inside the visible rectangle, no re-pin over ≥5 mid-stream chunks after a half-window scroll-up, re-pin on the next chunk after returning to the bottom, the CSS contract, plus the phase-11 (long answer: page scrolls, bubble overflow untouched) and phase-17 (restored collapsed block with full text) regressions. - tests/unit/test_chat_persistence.py: the CSS pin flips with the contract (auto in, hidden out — owner direction 2026-08-27). - tests/unit/test_frontend_scroll.py: the "page-level band constant is gone" pin now excludes the phase-43 window-level THINKING_NEAR_BOTTOM_PX (a different band — the window's, not the page's). E2E (isolation): test_thinking_scroll 7/7 (twice); regressions test_thinking_display 5/5, test_chat_persistence 4/4, test_no_reply_autoscroll 5/5, test_smoke 3/3; unit+integration 725 passed, app/ coverage 99% (unchanged — frontend-only phase); ruff + pyright clean. |