Four placeholders rewritten per the owner's set (2026-10-07): the
thinking fields are an invitation to stream-of-consciousness transfer,
and everything else is implied by the field's existence — no "the
teacher reads all of this", no mechanism, no em dashes, nothing that
wraps. The reading field's placeholder no longer breaks to a second
line.
quiz: "Why this answer? Whatever comes to mind."
reading: "Whatever comes to mind as you read."
practice: "Work here, think out loud."
pause: "Ask anything, or press Enter for the next one."
The answer-field placeholders ("Type your answer…") stay: brief and
functional already (owner ruling). Quiz placeholder pin updated.
1428 tests, tsc, lint, build green.
- settings: compaction.thresholdTokens row on the Agent tab (owner pick)
in a Context group — CommitInput mirroring the graph budget row, hint
resolved through the SAME core resolver the trigger reads; PUT rejects
below the 32k floor with the anti-churn rationale; own section
(compaction) in SETTINGS_SECTIONS + the settings-signal union
- view fold: one marker → two dividers — the minimal MOMENT divider at
the marker (retrying-message register, no rule lines) and the longer
CUT divider emitted immediately before the first kept message
(phase-divider geometry, chip carries '· Nk tok'); both carry the full
summary payload; full history stays visible to the user
- components/compaction-divider.tsx: the dividers + summary dialog
(pure exported body for SSR pins, the delete-dialog pattern; Esc +
Close dismiss, backdrop does not)
- chat.tsx: compaction-changed SSE flips the running state — composer
canSend, onSend/doSend/doSteerOrSend, and both docks' submit + hint
('compacting session…') gate on it (the server's registry mutex is the
structural gate; this is the affordance); dialog mounts beside the
abort dialog
- pins: settings-body (4), view fold (2), divider SSR (4)
- ENTER SUBMITS REGARDLESS OF FOCUS (owner): dictation means the dock
fields are rarely focused. New useEnterSubmits hook — a window-level
listener inside both docks (mounted only while a problem/question is
active). Plain Enter anywhere outside a typing surface submits the
practice thinking / the teaching answer; typing surfaces keep their
own handlers, buttons keep their click-activation (the collapsed
Problem bar still expands on Enter), modified Enters untouched.
Teaching sessions get the same law as practice — one standard.
- MODEL DASHES: the round-5 join("-") edit never landed (the batch
script aborted on an earlier assert before reaching it) — the source
still joined with spaces while the commit message claimed otherwise.
Now actually joined with dashes: 'glm-5.3-flash' everywhere (picker,
setup dialog, stats bar); pins updated to match.
- SIDEBAR: the practice dumbbell moves to the far right of the session
row — titles sit flush with teaching rows, cleaner list.
Owner round 4 (2026-10-05):
- THE RAIL IS THE MISSING CHARACTER: rail + padding = exactly 1ch of
the mono heading font. 'YOUR THINKING' (13ch) + rail == 'AGENT
THINKING' (14ch) flush — the chevrons line up vertically, no fixed
columns. The YOU heading joins the rail (label inside, like the
thinking rows) — one quote geometry everywhere.
- HEADING REGISTER: YOUR THINKING / AGENT THINKING / YOU all use the
card eyebrows' small mono caps (text-xs = the 11px rung, font-medium
uppercase tracking-wide) — the app chrome is JetBrains Mono.
- SUBMIT THINKING: the practice button is now literally the question
dock's Button (h-9, px-3.5) in one p-1 row with the hint left
('↵ submits · ⇧↵ newline') — the keyboard hints are back. Corner
radii concentric in both docks: shell 16 − 6 = field 10 − 4 = button 6
(rounded-[10px] fields, rounded-[6px] buttons — the old rounded-xl/12
was the 'too large' culprit).
- MODEL NAMES: prettyModel no longer auto-capitalizes — names render
exactly as their providers write them ('glm 5.3 flash').
- Quiz explanations pulled closer (mt-3 → mt-2).
Owner round 3 (2026-10-05):
- CONCLUDE CARD: the stacked same-weight headings are gone. Plain
'Concluded' eyebrow + the outcome in the quiz cards' EXACT chip
register. Colors per outcome: solved green (the 'correct' twin),
solvedWithHints amber (succeeded with cost), surrendered red (the
problem won), movedOn muted (the agent's call, not a verdict against
the learner). Verdict as plain 50% prose under the heading — the
'Verdict:' label is gone — then a divider, then the labeled model
solution.
- ALL-CAPS: 'YOUR THINKING' and 'AGENT THINKING' — display strings only
(the model-facing marker label stays sentence-case). The two rows are
equal-length over the shared rail, so the chevrons align vertically.
Dock field labels match.
Owner round 2 (2026-10-05), Slice H: the Nudge/Commit two-lane buttons
are gone. One Send; Enter sends, Shift+Enter is a newline. Whether a
submission claims an answer is apparent from the thinking itself — the
agent reads it (hint ladder for traces, moves+verdict for claims).
- The thinking input loses the commit field end-to-end: ChatInput,
parseChatInput, newThinkingMessage (details and the model-facing label
both collapse to the single 'Your thinking'), the optimistic marker.
- Legacy records' commit flags are deliberately unread.
- Doctrine: the two labeled channels become one read instruction; 'answer
commits' section retitled 'Claimed answers' — a claim is not a
progress signal.
- ThinkingCard: one label, collapsed arrival (the unified row).
- The dock placeholder no longer explains lanes that no longer exist.
Owner round (2026-10-05), Slice D — the dock mechanics:
- INTENT-GATED FOLD: a ResizeObserver on the scroller's content stamps
the existing 400ms mute whenever the transcript GROWS — growth frames
(a live turn streaming under stick-to-bottom's chase) can never fold
the dock; and a fold now needs the distance AND stick-to-bottom's
isAtBottom agreeing the learner left. Fixes the generation churn
(dock disappearing and reappearing while the agent works). Shrinks
stamp nothing (the fold's own morph must not self-mute re-expand).
- MEASURED HEIGHT CAPS: the question (55dvh) and problem (40vh) areas
now cap at the available column (scroller clientHeight − 2rem,
re-measured on resize) via --dock-max-h — questions stretch to the
top bar with sensible padding and scroll internally only when
genuinely huge.
- The practice dock's statement area carries the 'Problem' eyebrow —
the quiz cards' label row, mirrored (dock and transcript card read
identically).
- The fold's CONTENT fade: a 160ms WAAPI fade/rise on the bar↔form
toggle — no remount, so the question form's state survives; the
shell height morph was already animated.
- PracticeDock (components/practice-dock.tsx): the active problem
replaces the composer — statement (markdown+LaTeX) above, the 'Your
thinking' composer-twin below with the two submit lanes (Nudge =
thinking without a commit; Commit = answer commit; ⌘/Ctrl+Enter
commits). Dictation claims the thinking field.
- Transcript cards (practice-cards.tsx + the artifact registry): the
problem card (compact-expandable statement — the commitment NEVER
renders), the conclude card (outcome + verdict + reveal; the
dismissal synthesis is one muted line), and the user-side thinking
register cards (Your thinking / Your solution).
- view.ts: the problem pose joins the placeholder fork (the ack never
flips the part); practice-thinking markers project as data parts;
problem-dismissed markers project nothing.
- chat.tsx: activeProblemOf drives the dock branch (question > problem
> composer), the esc layering gains the problem rung (below question,
above turn) with its discard confirm + the silent marker route; the
thinking submissions POST through the session's optimistic appends.
sorokin.oleg.edu
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