Owner 2026-09-30: the confirm dialog's pre-flight impact read had to
go — what full death takes is obvious, the per-open fetch flickered,
and richer facts would only confuse as deletion semantics evolve
(rewiring is on the table). The screen is now: Delete node? / Delete
N nodes?, the names in the mono block, one permanence line, Cancel /
Delete. No loading state, no gone state (a 404 mid-run lands in the
honest failure line), no sessions join — the joins prop died too.
The dead path is deleted end to end: GET /api/graph/nodes/[id],
graphNodeImpact (server), nodeDeletionImpact (core) and their tests.
WORDING: node/node(s) is THE UI word for graph objects, standardized
across every surface's copy (owner, same ruling): the dialog titles,
the chain table's counts/search/summary/delete aria-labels, the
practice dialog's cluster counts, selection line, and empty-cluster
hint. Internal identifiers (selection.propositions) unchanged.
Rewritten dialog pins (tests/delete-node-dialog.test.tsx): minimal
contract — no facts/loading/fetch copy, singular/plural titles, the
cap, 409 dock phrasing, busy states, no 'proposition' left in the
dialog.
"This is really the view deletion should be done in" — the chain table
becomes the graph's MANAGEMENT surface. The floating selection bar
gains Delete FENCED at its right end (owner-approved placement): a
divider quarantines the destructive action from Clear and Generate,
red destructive pair + trash icon, opening the SAME full-death confirm
dialog the canvas uses.
DeleteNodeDialog extended from one node to an array:
- one node renders exactly as always; many pluralize the title
(Delete N propositions?) and list the names in the mono block,
capped at 8 + 'and K more'
- the pre-flight impact read aggregates: summed edge counts, unioned
referencing sessions (deduped, first-seen order); all-404 = gone
- confirm runs the per-node DELETEs SEQUENTIALLY — a failure stops
the run (extraction_running is never plowed through); onDeleted
now carries every id that actually died
- the chain table prunes its selection on delete and announces
lh:graph-revision so the snapshot refetches
Drift fix found en route (surfaced as NaN in the aggregated facts):
the server's NodeDeletionImpact has been {edges, sessions} only since
the quiz-events ledger died in the practice-arc schema slim — the
dialog kept rendering quizEvents/observations as undefined. The dead
fact lines are removed; the dialog now shows exactly what the server
can honestly report.
The chains-overlay TopBar had dead drag zones (counts, around search,
close gap) — cause: app-region subtraction resolves by DOM ORDER, not
z-index; the graph chrome's lh-no-drag column came later in the DOM and
punched holes through the overlay's drag band despite sitting visually
underneath (z-40 vs z-10).
Two laws, per the owner's standardization ruling:
- AUTO CARVE-OUT (globals.css): inside any .lh-drag band, every native
interactive element (button/input/textarea/select/a/summary/
[contenteditable]) is automatically a no-drag island — draggable
anywhere that is not a clickable element becomes structural. Manual
lh-no-drag is only for clickable non-natives.
- THE OVERLAY DOM LAW: a surface containing a TopBar that covers other
content must be the LAST child of its container — ChainTableOverlay
moved after the chrome column (verified live: last child, after the
column; auto-carve rule compiled; search/close/sidebar-toggle all
still click).
- core formatChainLine: names + arrow one-liner, singleton marker, pure
- graph-view Chains button (chrome row, empty-graph hidden) opens the
overlay: fuzzy search (names/aliases/statements), collapsible chain →
member → statement rows, birth-session + created columns, no
understanding-levels column
- pinned Selected section derives the agents' actual input live
(chainsForSelection over the selection; premise without its
conclusion shows as the singleton it becomes)
- Generate opens the creation dialog in CUSTOM mode: selection summary
+ dated default title, posts {nodeIds, params, note}; cluster mode
untouched on /practice
- live-verified on the owner's dev server: 219 chains, derived preview,
search-never-filters-Selected, dialog handoff (selection pass-through
bug caught + fixed en route), Esc/backdrop dismiss, zero writes
- practice UI files re-normalized to tabs (my earlier prettier runs had
drifted them to the 2-space default; whitespace-only)
17 render/unit pins added; gates: tsc 0, 1174/1174, lint 0, build 0
A LINEAR 0–1 multiplier of Edge width (default 0.5, dead-center at step
0.1 — 11 stops like the ladder rows but ratio-valued), grayed out by the
supports-edges toggle (the Dilation dependency pattern). Renderer splits
supports shafts into their own Path2D and strokes a second pass at
edgeWidth × supportsWidth; arrowheads stay full-geometry in the one shared
path (owner pick: shaft only). A true 0-width stroke is undefined on
canvas — the 0 end floors to a 0.5px on-screen hairline; hiding remains
the toggle's job. Sanitizer: real numbers clamp to [0,1], everything else
resets to 0.5; clamps pinned in render-settings.test.
Off hides supports edges from the canvas: the renderer skips them when
building the shaft/head paths (draw-only — the physics sim still feels
them and detail cards still list them; settings never shift the graph).
Server-persisted with the rest (render-settings.json); sanitizer takes
real booleans only, anything else (missing key, legacy file) loads ON —
today's look. Toggle row styled as the Background-colors row; sanitiser
pinned in render-settings.test.
The reveal rule (c902bc6: a run leaving the feed means its merge is on
disk, so refetch immediately) was tracking chatId sets — fine when one
row meant one source, but per-chunk jobs made it re-batch the reveal:
chunks finish one by one, each row leaves, but the source's chatId stays
present until its LAST chunk drains, so a big import showed nothing
until it fully completed. The exact batching bug the rule exists to
prevent.
Track by row id (the registry job key) in both the snapshot-reveal poll
and the per-run costs refresh — a chunk row disappearing IS that
chunk's merge landing.
The graph page's pipeline pills keyed rows by run.chatId — the source id,
shared by every chunk job of a fan-out (the dock got the same fix in
8f66f47; this consumer was missed). /api/graph/status rows now carry an
id (the registry job key: source id, or 'src#i'), and the pills key by
it. chatId stays the SOURCE id — the reveal refetch and per-run cost
refresh track chatId SETS, which dedupe naturally and fire when the
source's LAST row leaves the feed.
The old refresh trigger was the some→none transition of the
/api/graph/status poll — with parallel runs under the serialized
audit, run A's merge landed while B was still queued, but the feed
still held B, so nothing refreshed until B finished too: both runs'
nodes appeared in one batched reveal (owner's live-test finding,
2026-09-28). The ledgers were correct the whole time (each merge is
a synchronous append inside the gate; the serialization test pins
B's auditor seeing A's node) — only the reveal was batched.
Now: refetch the snapshot whenever a run DISAPPEARS from the feed
(finished / aborted / failed). A run leaves the registry only after
its merge + settle + usage persist complete, so disappearance
implies the graph change is already on disk; each run surfaces
within poll latency (~2s). Redundant fetches on aborted runs are
free — the deletion-refresh doctrine. The costs pill follows the
same disappearance rule (usage persists per run). Confirmed the
status pills already render the raw phase, so the 'waiting' stage
displays as Waiting with no change.
Owner's first live test of the relinked pipeline surfaced three issues,
diagnosed against the ledgers:
1. Detail-card edge labels were backwards (UI only — data and canvas
arrows were correct). Semantics pinned 2026-09-28: an edge A→B
means A implies B (follows) or A supports B (supports). Outgoing
edges now list under 'What follows from this' / 'What this
supports', incoming under 'Follows from' / 'Supported by'.
Verified against the ledger: Invariance --supports--> Twin
paradox / Relativity of simultaneity; Argumentation ethics
--follows--> Homesteading — arrows correct, only the words were
swapped. docs/architecture.md wording fixed to match.
2. Session-local terminology leaked into node names ('Criterion C',
'Action axiom (F1)'). Both extractor prompts gain a naming
doctrine: names use established, discipline-canonical terminology
(glossary-headword test); never source-local bookkeeping (letters,
numbering, positional labels); local shorthand goes to aliases.
3. Near-duplicate propositions and lonely nodes (~40% of fresh-run
nodes edge-less; 'Argumentation ethics' vs 'A priori of
argumentation' duplicated despite the auditor having linked that
phrase once). Root cause is upstream of the auditor: the extractor
had no self-merge or edge-completeness duty. Both prompts gain:
MERGE YOUR OWN OUTPUT (same claim at different precision = one
proposition, phrasings to aliases; nothing downstream dedupes) and
edge COMPLETENESS (a proposition that arose as evidence for,
consequence of, or prerequisite of another must carry the edge —
a graph of lonely nodes is a failed extraction).
Owner rulings on the open question: keep two edge types (no
'relates to' junk drawer); re-measure loneliness after these fixes.
Gates: typecheck, 1059/1059, lint, build.
The graph becomes raw reasoning chains only. Quiz outcomes and
understanding observations are no longer formalized; assessment
moves to the future practice module.
Events ledger removed end-to-end: LedgerEvent/LedgerEventKind/
UnderstandingLevel/ExtractionAttribution/AuditResult.dropped and
snapshot nodeObservations deleted from contracts; quizEvent builder
and the events step of mergeFindings gone; appendEvent/readEvents
dropped from the port and store; LEDGER_FILES loses events.jsonl
with a one-time purge of a stale file next to the nodes ledger;
graph-deletion and the delete dialog lose event purge + quiz-answer
impact counts; GraphSessionProposition becomes a pure birth list.
Whole-session markdown source view: new core/session-markdown.ts is
the shared formatting engine (id-anchored speaker blocks, quiz/
recall/question blocks, tool one-liners) — the extractor's prompt
view and the future user-facing export render from one engine.
Coverage fingerprints deliberately stay on the old line format
(content-hash semantics; re-formatting never re-opens covered
history). The whole session goes to the extractor — no phase cut.
Auditor refocused as the identity linker: never sees the source;
explores the graph via new auditor-specific tools in
agent/tools/graph.ts (find — glob over name/statement/aliases;
list_sessions; list_propositions with full statement text; no
timestamps) instead of an injected full-graph dump; equivalence
bias — paraphrases merge, only genuinely distinct propositions stay
apart; no drop channel, the extractor is fully trusted; may draw
bridging edges (typed follows/supports) between existing nodes and
the batch, resolved by the merger with chat-scoped message-less
provenance. Agentic loop, maxTurns 16.
UI: the node detail card gains an edges section above the sessions
list (follows-from / supported-by / what-follows / what-it-supports,
rendered only when present, click-to-select neighbors); the
understanding-note chips are gone.
Prober list_propositions reworded to what a session covered —
names only, no levels. docs/architecture.md + README updated to
the as-built pipeline. Gates: typecheck, 1059/1059, lint, build.
Owner round 2026-09-25, over 09c0f6e. The wave's tooltips read as
distracting; this round makes them quiet:
- Delay: TOOLTIP_DELAY_MS = 500 in the primitive — tooltips appear when
you pause on a control, never in passing (Radix focus-opens stay
instant by design; keyboard users don't wait).
- Vanish on leave: disableHoverableContent — the chip is un-hoverable,
so the instant the cursor leaves the trigger it's gone, even mid-move
onto the chip's own pixels.
- Look: bg-accent (#2a2a2a, the hover-chip tone) instead of the white
bg-foreground slab; 11px; px-2 py-1; arrow culled (nothing purely
decorative); text-foreground/85.
- Suffix: parentheses, not em-dash — "Dictate (⌘D)"; the registry
source unchanged (still override-aware).
- Drops (owner-selected): send square, start square, stats summary —
the icons/numbers describe themselves.
- Home logo kept but to the RIGHT with its real shortcut "Home (⌘G)"
(jump-graph routes to /, the same destination).
- Trims: "Model selector (⌘K)", "Thinking level", "Graph costs —
click for details", "How much of this session isn't mapped yet".
- Added: Import Notes gets "Import notes into the graph" — the one
button whose destination wasn't obvious.
Pins: TOOLTIP_DELAY_MS=500; hintText parens expectations updated.
Live-verified on :3001 — 508ms hover delay measured, close within 10ms
of pointerout, chip styles probed (rgb(42,42,42), 11px, 4px/8px), arrow
gone, all new labels + sides confirmed, drops carry no tooltip and no
aria-describedby.
Owner-approved full pass (tooltip wave, 2026-09-25). Mechanism: icon/pill
controls ride the styled Radix tooltip via a new Hint composition
(components/ui/hint.tsx) — the shared primitive adopted as-is, no
restyling; the shortcut appends as an em-dash suffix off the LIVE registry
(a rebind in Settings → Keyboard changes the suffix): "Dictate — ⌘D".
Surface-owned keys (Esc closes, Enter submits) ride a raw binding prop.
Native title= stays only for truncation-reveals (dock spans, the rename
field) and menu-interior abbreviations (MenuShell untouched). One
em-dash pattern; per-state truth on the send square (busy = "Stop the
reply — Esc", idle = "Send — ↵"), Enter on the plan verdict's accept,
"Stop dictation (Esc)" kept verbatim per the owner's flag.
Copy: the dev-speak cull — no pipeline/prober/tier/wave vocabulary
anywhere a user reads. New pins in tests/tooltip-mechanism.test.tsx
(hintText composition, asChild no-wrapper-DOM, the auto-update hint
constant); dock truncation titles pinned native; graph-chrome + settings
pins updated to the new copy.
Live-verified on :3001 — 12.6ms hover appearance (no native 1s lag);
glyphs render on every suffixed surface (⌘D, ⌘K, ⌘⇧F, ⌘,, ⌘B, F2, ↵,
Esc); per-page probes confirm Settings entry, Home logo, session search,
Start session, Close sidebar, model + thinking pills, stats summary,
rename title, plan chip, coverage ring, send square, cost button, node
search (⌘F), graph gear, settings close (Close — Esc), keyboard section
"Fixed — part of this screen", auto-update hint, light-mode "Coming
soon", the three slot rosters, graph-tools hint. Esc still closes the
settings dialog.
Owner ruling on the empty graph (honesty principle — dead controls are
lies): the top-chrome actions row now gates per control.
- Import Notes renders ALWAYS (graph enabled) — the one action that
works on an empty graph, the entry point itself. It used to hide with
everything else, leaving the empty state a dead end with no entry.
- Search + settings render only when the snapshot has nodes, and their
appear-once mount carries a deliberate 200ms fade (graph-chrome-fade-in,
globals.css — the settings-pop register, reduced-motion appears
instantly). Computed animationName verified live.
- The row's body is now the exported pure GraphChromeRow (the
DeleteNodeBody pattern) — the no-match note's truth (visibleIds +
snapshot) stays upstream, computed by the wrapper.
- The empty-state placeholder copy is LEFT AS-IS (SCOPE rule: it already
has copy — icon, title, and the session-mapping paragraph).
Pins (tests/render-graph-chrome.test.tsx): empty → Import Notes present,
search/settings absent, no fade carriers; populated → all three, exactly
two fade carriers; the no-match note follows its upstream truth. SSR of
GraphChromeRow both ways.
Live-verified on :3001 with scratch data: empty graph → Import Notes
only + placeholder intact; a real import through the button (file input
via DataTransfer) → nodes land, search + settings fade in (computed
chrome-fade-in on both carriers); wipe → reload → back to Import Notes
only (the reverse path). Scratch graph restored byte-identical.
932/932, tsc/lint/build green.
Off UI's d651f93 flag (displayCostTotals already isolates the display to
extraction + audit; the naming stage row and naming runs were filtered
out client-side). This culls the server side of the same ruling.
THE STANDING RULING, REVERSED BY ITS OWN PREMISE: NamingRunUsage /
readNamingRuns / appendNamingUsage were kept at the wave-7 namer kill
ONLY because cost-summary's HISTORICAL naming stage read them. With the
fold culled, that premise dies — so the whole ledger read path goes too,
following the wave-7 embeddings precedent chain: consumer-less ledger
seams are deleted, and the on-disk naming-runs.jsonl stays INERT (real
trees keep their historical spend bytes; they are simply not displayed
anywhere — the same treatment as historical stages.embedding spend).
- core/cost-summary.ts: two channels in (chat + notes front doors), two
stages out; RecentRun.kind collapses to "extraction" (labels field
gone); CostSummaryInput.naming gone; totalDollars = extraction + audit.
- ports/store/contracts/config: appendNamingUsage + readNamingRuns ports,
store impls + guards, the NamingRunUsage interface, and
LEDGER_FILES.namingRuns die. graphRevision no longer counts the file
(a smaller revision value is harmless — reads never compare).
- components/graph-view.tsx (mechanical, flagged): the defensive
.filter(run.kind !== "naming") guards a kind that no longer exists.
- Tests: cost-summary's both-channels fold pins; the naming fixtures and
the appendNamingUsage store pin die with the seams.
The cluster namer is dead (owner refinement round, 2026-09-24): cluster
labels are just session titles / file names now, coined without an LLM,
so there is no reason to keep tracking naming spend in the cost UI.
components/graph-view.tsx (UI-only; the core fold is untouched):
- NEW pure export displayCostTotals(costs) = extraction + audit dollars
and unpriced counts. Both the cost pill and the panel headline read
THIS — never GraphCostSummary.totalDollars, which still includes the
historical naming channel — so the two can never disagree.
- GraphCostPanel's stage rows lose the "Cluster naming" line; the
headline and unpriced counts come from displayCostTotals.
- The recent-runs list filters out kind === "naming" runs entirely
(the "N labels" tail died with them).
- Mount comment updated: the fold covers chat + notes extraction runs.
Note for master/Platform: src/core/cost-summary.ts still folds
naming-runs.jsonl into stages.naming / totalDollars (Platform's lane).
The UI no longer reads those fields; Platform can cull the seam and the
dead ledger whenever convenient — displayCostTotals already isolates
the display from whatever the core returns.
Pinned in tests/graph-view-filters.test.ts: displayCostTotals with a
naming stage of $9.99 + 2 unpriced proves the display sees extraction
+ audit only ($2.00, 1 unpriced). Live-verified on :3001 — the panel
renders Extraction and Audit rows, no naming row, no naming runs in
the recent list. 905/905.
The owner-locked extraction-UX redesign (dispatch 2026-09-24), UI
chunk over Platform's data layer (eed4b4e — GET /api/chats/[id]
carries `coverage`, the threshold is Graph ▸ extractionChunkTokens):
1. SIDEBAR BLOCK (components/extraction-coverage.tsx +
sidebar's session menu): the coverage info block at the TOP of
the context menu — uncovered tokens, uncovered messages, running
state — then the Extract affordance (optimistic "extracting… /
Running" until the server says running; 409 = benign, the trigger
raced us), fetched ON MENU OPEN (the block mounts with the menu —
on-demand, never eagerly), polled at 2s while a run is in flight.
Visually separated from Rename/Delete by a hairline; those stay
the two session-management actions. Failed read → nothing (never
fake zeros).
2. RING METER (CoverageRing, chat top bar, before the PhaseChip):
a 16px donut filling uncoveredTokens / extractionChunkTokens —
"how close this session is to its next extraction run". Click →
the exact numbers (covered/uncovered tokens, messages, the
threshold, lastFoldedAt via timeAgo). Refresh chains: mount, the
turn-settle bump (chat.tsx coverageTick), the settings signal
(threshold/kill-switch re-read live), a 2s drain-poll while a run
is in flight, and the ACTIVITY FEED — a run for this session
appearing or settling in the dock's feed re-reads coverage (runs
fire from other surfaces — the sidebar menu, the turn pipeline —
and no turn-settle bump announces them; the runs-empty-transition
the graph view rides). Vanishes entirely when the graph is off or
before the first honest read. Running = the whole ring PULSES
(implementer's visual call: motion is the working-state signal in
this app's quiet register).
3. PHASECHIP UN-PILL: the phase label is a flat tag — no border, no
rounding, no padding. The Plan chip is the only button-shaped
thing in the top bar. Drag-surface (pointer-events-none) and aria
semantics unchanged; the transcript PhaseDivider keeps its look.
4. PANEL DEATH: components/graph-coverage.tsx, its graph-view
mount, and tests/render-graph-coverage.test.tsx die whole.
Confirmed: after this, NOTHING client-side consumes GET
/api/graph/coverage — the only remaining client use of the
coverage endpoints is the Extract POST (kept, by design); the
routes stay (Platform's call).
Pure seams exported for tests: ringFill (clamp math),
CoverageMenuBody, CoverageRingGlyph, CoverageRingDetail.
901/901.
Live-verified on :3001: ring fill arcs match the API byte-for-byte
(483/4096 = 4.45/37.70; 1991/4096 = 18.32/37.70); the sidebar block
reads "2k uncovered / 4 messages unextracted"; a real Extract run
went optimistic → dock run → menu settled "fully extracted" AND the
ring drained to the empty arc (the feed chain); graph off → the ring
vanishes; the flat phase label renders chrome-free beside the Plan
pill.
The live-rename interlude routed label changes through a fresh
snapshot object, which flowed setData -> geometry rebuild - and the
rebuild treats the last-fetched position ledger as authoritative and
cancels any pending drag commit, so a rename visibly rewound the
whole graph whenever display had drifted (recent drag, mid-anneal,
physics re-anneal).
- Renderer gains setClusterLabels (a setPhysicsTuning sibling): pure
applyClusterLabels patches the data-side cluster records and the
built region meta (re-wrapping the changed entries with the same
measure the build uses), markDirty only. Never touches nodes, the
sim, positions, or the pending commit. The hull-silence guard
travels inside it: a null-label cluster is a gone record - no
rename can reach it.
- The lh:chat-renamed listener stops building snapshot objects:
renameSessionsPatch writes the sessions entry in place (pure
display state - the detail card's provenance line), the cluster
label goes through the new channel, and a tick bump re-renders the
view. Identity preserved everywhere -> the [snapshot]-keyed
setData feed cannot fire.
- Hygiene (a): a fresh sim starts at alpha 1 and never decays while
stopped - the first post-rebuild drag re-annealed the whole graph
at full strength. buildSim now initializes alpha at the settle
floor, so first-drag matches steady-state drag. setPhysicsTuning
still rehearses alpha(1) when a full re-anneal is the point.
- Hygiene (b): nodes missing from the position ledger used to dump
at (0,0) via the ?? 0 fallback. seedMissingNodePositions seeds
them on a deterministic ring around the known positions' centroid
(FNV-1a hashed angle, golden-angle spiral offset).
- Hygiene (c) is store-band (writePositionMap's writeFileSync ->
tmp+rename): flagged for Platform, not crossed.
Tests: applyClusterLabels suite (patch + re-wrap, hull silence,
no-op, explicit null, unknown ids), renameSessionsPatch identity
pins (sessions map and clusters array identity preserved - the
contract that keeps setData from firing), seedMissingNodePositions
determinism + ring math. Live-verified: mid-anneal rename shows a
4-world-unit max disc jump (no teleport), the commit PUT survives
the rename, rest renames leave the disc build byte-identical, and a
held first drag displaces discs ~14 units instead of re-forming the
graph.
Owner polish dispatch (2026-09-23):
- Right-click no longer pins a node or opens the detail card: the
canvas pointerdown/up handlers now gate on the primary button, so
the context menu arrives alone.
- Node context menu: label is just "Delete" and the shell hugs its
content (w-44 -> w-fit); the menu body keeps focus for arrow
cycling but never shows the browser's default focus ring
(outline-none on the MenuShell body - applies to every menu).
- Delete confirm: "Delete node?" title in CMU Serif, red
(text-destructive); the node name sits below in JetBrains Mono
inline-code; the Delete button carries the destructive treatment
(border + tint, fill deepens on hover). Rest of the dialog stays
neutral.
- Sidebar rename row: text and metadata stay at the idle row's x -
the status spacer and the input's border/padding are gone; the
underline is the only editing cue.
Platform's 50bfcba engine, surfaced. Three pieces:
1. THE RIGHT-CLICK (graph-canvas.ts): a contextmenu listener — always
preventDefault (the native menu on a full-bleed custom canvas is
never useful) — picks the node under the pointer and hands the
canvas-relative position to a new onContext callback (null on empty
stage). pickAt already respected the visibility filters: a hidden
node cannot be right-clicked, same as it cannot be clicked. The
view opens a MenuShell anchored at a zero-size point-div positioned
at the pointer — MenuShell's placement machine measures it like any
element, so the menu gets the full discipline: placement, focus on
open, arrow cycling, honest-fit flip. Delete… is its one action;
the dismissal contract is the sidebar's (wave 6): outside-click /
Esc (claimed) close, and a camera move closes it too — a menu
floating over a moved graph is anchored to nothing.
2. THE CONFIRM (delete-node-dialog.tsx, portaled z-50 like the
session-delete dialog whose tone it follows): the pre-flight impact
read (GET /api/graph/nodes/[id]) renders the plain facts — link
count, quiz-answer count, session-note count (zeros stay visible —
hiding a zero fact would understate the blast), and the referencing
sessions with display names joined CLIENT-SIDE from the snapshot
(chat titles; imported-notes file paths; unknown ids honestly
themselves). "This cannot be undone" says the permanence. The 409
extraction_running renders the dock phrasing (EXTRACTION_RETRY_LINE —
the server names the extraction, the ACTIVITY DOCK is the surface
the user actually watches drain) with a Try-again; every other
failure shows the server's line verbatim. The honest 404 (deleted
elsewhere meanwhile) states it plainly and its Close rides the same
refresh. The pure body is exported separately (the settings-dialog
pattern) — SSR pins everything the live dialog shows.
3. SUCCESS: onDeleted dispatches lh:graph-revision with the returned
graphRevision — the wave-6 chain refetches snapshot + costs. The
detail card closes if it pointed at the dying node (the refetch
would close it anyway; the same frame should not show a card for a
node the user just killed). Clusters shrink / unrender below the
minimum on the server's read — the client just renders the
refreshed snapshot.
Tests: 867/867 (+8 — the join helper, honest plurals, the 409 phrasing
pin, the dialog body at loading/gone/impact/failure states).
Live-verified on :3001 against the real engine, scratch data: impact
facts match the API, the intercepted 409 shows the dock line and
Try-again recovers into a real delete, the three-member cluster died
below MIN_CLUSTER_SIZE server-side, the labeled seedplan cluster +
its canvas label died with it (cold load draws nothing stale; the
in-session refresh refetches and the dying node's label stops
drawing), other nodes survived, and the full menu contract holds
(empty stage → no menu; Esc, outside-click, camera move all close).
Graph tool-call visibility — the prober's list_sessions /
list_propositions rendered like nothing happened in the transcript
(the registry default is silence for unregistered tools). They now join
the EXACT read/ls/find/grep discipline: artifactRenderers maps both to
the ToolCallCard — collapsed one-liner, expandable Input/Output card.
The results ride the card's string path verbatim (the tools' own
compact name/level/date line format), exactly how read results render.
- list_propositions gets a headline arg: the session id is the call's
subject — the collapsed line reads "list_propositions chat_…".
Shown as given, never resolved (the same no-resolution rule as
read's path). list_sessions carries no arg (empty input — the
ls-with-no-path discipline).
- No bespoke row-layout card: the outputs are pre-formatted strings
(the model-facing format IS the learner-facing format here), and
the dispatch's "SAME look" directive settles the shape question.
Live rename labels — renaming a session anywhere (sidebar inline row,
chat header) already announces lh:chat-renamed {id, title}; the graph
view now listens. The birth-session partition means the title IS the
cluster label, so the patch is targeted and in-place, no refetch: the
snapshot's sessions map (the detail card's provenance line) and the
one matching cluster. The new snapshot object flows the existing
setData → geoVersion → rebuild chain, so the wrapped label (wave 7's
wrapRegionLabel) re-wraps for the new text. Unlabeled clusters keep
their hull-only silence — a null label is a GONE record, the guard
holds the line.
Tests: registry pins for both tools + the prober-card render (collapsed
headline, verbatim rows, no-arg discipline). 855/855; live-verified on
:3001 with fillText instrumentation: both cards render collapsed and
expandable in the transcript, and a sidebar rename flipped the canvas
cluster label old→new with the old label's draws stopping cold.
The owner's wave-7 ruling: embeddings die entirely (git history is the
stash); clustering is birth-session derived (chunk A, 950ddfd), labels
are session names, and the prober's graph tools replace injection.
- settings: GraphSettings collapses to { enabled } — embedding,
embeddingModel, clustering, labeling all die. Migration story: stale
record keys are UNREAD and dropped by the sanitizer's reconstruction;
the next graph-section PUT (replace-whole) persists the collapsed
shape. The settings-panel GraphSection renders one master row.
- deleted: src/server/embeddings.ts (adapters, resolveEmbeddingPortFor,
embedNewNodes, embeddingPort, embeddingModelCatalog), the
GET /api/models/embeddings route, scripts/embed-graph.ts, tests for
all three, and the /api/models/embeddings picker surfaces in the UI.
- prices: EMBEDDING_PRICES overlay + callCost fallback die. cost-summary:
the embedding stage fold dies — back to three stages (extraction/
audit/naming) per the owner ruling; historical stages.embedding spend
in old run records is simply not displayed.
- ports: EmbeddingPort/EmbeddingResult/EmbeddingTask die. The embeddings
LEDGER surface (readEmbeddings/writeEmbeddings + EmbeddingsLedger +
EMBEDDINGS_FILE + graph-deletion's vector pruning) STAYS — inert data,
kept only so graph-context.ts compiles until Teacher's pass removes
it; the seam dies in the follow-up interlude.
- chat-handler (approved cross-lane unwiring, wave-6 precedent): the
extraction pipeline's embedder becomes a documented no-op (nothing
embedded, nothing spent, ledger untouched) until Teacher's pass
removes the phase; the graph-context injection dispatch gate, the
graphContext deps wiring, the setContextRespawn seam, and
turn-service's triggerGraphContext are gone — injection is dead
code pending Teacher's file deletions.
- scripts: backfill-graph/import-notes pass the same no-op embedder;
replay-layout derives clusters from birthSessionPartition (the same
partition the real settle uses) instead of the embeddings ledger.
- settings-body: parseGraphSettingsBody reads the master switch only —
old-shape keys in a body are ignored, not rejected; bad shapes 400.
- next.config: the @huggingface tracing-exclusion guards die with the
last reference.
Cross-lane flags: extraction.ts/graph-context.ts keep stale embed
comments + the embed phase until Teacher's full pass (their parallel
interlude owns those files — zero overlap kept by design);
semantic-clusters.ts + its test stay one more round (extraction.test.ts,
Teacher's file, still imports it — they delete it with the namer cases);
ChatSettings.graphContextTokens + the graph-context-control UI stay
until Teacher+UI.
Gates: tsc clean, eslint clean, 885/885 tests, build compiles.
Live-verified on the port-3004 dev tree: PUT /api/settings/graph with
dead keys collapses on write, bad shapes 400, GET reads {enabled: true},
/api/models/embeddings 404s.
- Settings ▸ Graph grows the embedding-model picker (graph-row-embedding-model):
GET /api/models/embeddings' live-federated BYOK catalog (re-fetched on mount
and every settings save), rows priced from EMBEDDING_PRICES ("$x.xx/1M in",
honestly "—" when unlisted), ids shown AND stored as full colon-safe slugs
(openrouter:liquid/…:free is never split), plus an Unset row writing null.
Empty catalog = nothing keyed: the trigger BECOMES the deep link to Keys
("Add a provider key first…") — and deep-links fired while the dialog is
open now actually switch sections (initialSection was read once at mount;
the body follows it now — pre-existing gap, first exercised by this link).
- Re-embed gate (owner design): picking a model that differs from the stored
one holds the write behind a confirm strip carrying the honest node count
from GET /api/graph; zero propositions skip the strip (nothing to re-embed)
and land directly. Unset never confirms — the port just stops resolving.
The copy says the re-embed runs with the next background pass (the staleness
machinery — a settings PUT alone never triggers it; no server endpoints
were added).
- Gray-out, the searchStatus precedent: with no model configured, the ladder
rungs Embedding/Clustering/Labeling dim + disable with a "Needs an
embedding model" hint (master switch stays lit), and the stats-bar
GraphContextControl swaps its slider for a dimmed deep-link button to the
Graph section. Loading never grays; every settings save re-reads (signal).
- Cost chrome: the pipeline popover grows the Embeddings stage row
(costs.stages.embedding, wave 6's folded stage — "— · 0 in / 0 out" until
runs exist, same as its siblings).
- Master's ride-along: the core-barrel ChatDeleteMode comment now says two
type-only things (it always exported both).
Gates: tsc clean, 912/912 (8 new: price lines, model-dependency predicate,
unset/set SSR dimming; 2 ladder fixtures updated to the new no-model
semantics), lint 0, build ok. Live-verified on :3001: unset deep-link →
graph section, menu pricing + colon-safety (37 options), confirm strip with
"20 propositions", Cancel keeps the record, Unset writes immediately,
in-dialog empty-catalog deep-link lands Keys, Embeddings row in the popover.
- Right-click any session row: MenuShell context menu, exactly two actions
(owner ruling): Rename and Delete… — MenuShell discipline (placement,
focus, arrow cycling, lh:menu-open announcements), agent-section's
outside-click/Esc contract with [data-lh-menu] carve-outs.
- Rename is INLINE in the row (owner ruling): select-all entry, Enter/blur
commits through the existing plumbing — PUT /api/chats/:id then
lh:chat-renamed. The open chat header now LISTENS for the event too, so
renaming the active session from the sidebar updates the header in place
(it only dispatched before).
- Delete opens the two-option dialog (locked design, DELETE_OPTIONS pure
seam for render pins): "Delete the session only" (preserve-graph — the
graph keeps every contribution) vs "Also remove its graph traces"
(delete-nodes — shared topics survive, only-this-session topics die).
409 turn_in_flight/jobs_running and 503 extraction_winding_down render
the server's line verbatim with a same-mode Try-again.
- Success: the sidebar patches its snapshot instantly, the active session
navigates home (chat unmounts — drafts die with it), and lh:graph-revision
announces the returned revision — the graph view refetches the snapshot
AND costs (deletion is the one writer the status poll can't see).
- ChatDeleteMode type re-exported through the core barrel (the shell's one
needed seam from core/graph-deletion.ts).
Gates: tsc clean, 909/909, lint 0, build ok. Live-verified on :3001:
context menu open/Esc, inline rename (row + API + active header), both
delete modes on scratch sessions, simulated 409 + retry-then-succeed,
active-session navigation home, graph+costs refetch deltas on home.
Owner report: the scrollbar pressed against the slider content. Panel
w-64 -> w-72 and the inner scroll column gains pr-2.5, so the spacing
is concentric: content -> 10px -> scrollbar -> 10px -> panel edge. The
scrollbar itself is NOT moved — it keeps its distance from the panel's
right border; the panel simply widens to give it air.
- Corner rounding back (owner, 2026-09-20): the four controls return to
rounded-xl — 16px in this theme, identical to the composer shell's
rounded-2xl (verified computed-style equal). Inner elements (search
input, import button, cost hover) stay concentric: 16 - 4px padding
= rounded-lg (12px), the composer's own concentric math.
- Equal spacing: the cluster pins 8px from BOTH edges (top-2 + right-2),
still flush with the sidebar toggle's header band (top 8px).
- Stacking: the actions row is now relative + z-20 — an open settings or
coverage dropdown paints over the cost number below it (owner report:
it layered ON TOP of the panel, still hoverable/clickable). The row is
a stacking context inside the column, so its dropdowns cover the
number and clicks land on the panel; the number resurfaces untouched
when the panel closes (verified with elementFromPoint).
- Rectangular look (owner, 2026-09-20): the four top-row controls drop
rounded-xl (16px theme) to rounded-sm (4px) — gear, coverage, search
container + input, import container + button; the cost number's hover
highlight joins the family. Dropdown panels keep their softer cards.
Owner report: the controls folded onto two rows (search+coverage /
import+gear) — the 2026-09-17 flex-wrap kicking in, plus a real bug: my
previous wave moved max-w-[calc(100%-9rem)] onto the shrink-wrapped
column wrapper, where the percentage reference broke and the wrap fired
far too early. Owner wants the controls to read as header content.
- The width cap moves to the absolute column itself (100% resolves
against the full-bleed parent, as before): max-w-[calc(100%-5.5rem)].
- One row, NEVER wraps (owner rejected the two-row fold): search is the
flexible element (w-56 + min-w-0, shrinks under the cap); the other
controls are shrink-0.
- All controls slimmed into the header band: top-2 (8px) matching the
header's py-2, 36px tall matching the toggle's h-9 — size-9 buttons,
h-7 import button, px-1 py-[3px] containers (border included = 36).
- Cost number + pipeline pills stay below the band, unchanged.
Owner-directed placement wave (2026-09-20): the bottom-left stack
overflowed the composer in narrow windows, and the pill chrome was
too prominent for a passive number.
- The cost surface is now JUST a number (cumulative dollars) top
right, below the actions row — no pill container, hover-highlight
kept, dropdown breakdown kept, viewport-capped + scrollable.
- Same dismiss pattern as the settings gear: outside click or Escape
closes (shared usePopoverDismiss; two dropdowns never open at once).
- Running-pipeline pills moved under the cost number in the same
top-right column — one right-aligned column grows downward from the
top, so no window width can push chrome over the composer.
- Cluster namer bills the money channel now: per-step usage + model
captured via onStep, persisted as NamingRunUsage records to
data/graph/naming-runs.jsonl (idempotent per startedAt; failed/aborted
runs persist too — money spent either way). callUsage promoted to
extraction.ts module scope for reuse.
- core/cost-summary.ts: the pure fold behind the pill — chat runs,
notes-source runs, and naming runs into stage totals (extraction /
audit / naming) + newest-first recent runs. Dollars INFERRED read-time
via prices.ts, never stored; unpriced models excluded-but-counted
(render '—', never a silent zero); tokens always sum.
- GET /api/graph/costs (src/server graphCosts composition, thin route).
- Graph view: bottom-left cost pill (cumulative dollars headline) +
expandable breakdown panel (stage rows with tokens secondary, recent
runs with time/title/merged/cost); fetched on mount, refetched when a
pipeline run finishes; merged into one bottom-left stack with the
running-pipeline pills.
- Tests: pure-fold suite, naming capture wiring (full importNotes ->
naming path), store idempotency + strict reads.
The settings panel (16 sliders ≈ 900px) overflowed past the window
bottom at short heights and stretched the whole page scrollable. The
coverage dropdown's pattern is the standard for top-anchored popups
overflowing viewport bounds: max-h-[60vh] keeps a floor of free space
above the window bottom at any height, and the inner column gets
overflow-y-auto (which also zeroes the flex item's automatic
min-height so it actually shrinks) — the panel scrolls internally, the
page never scrolls.
Live-verified in the dev shell at emulated 640px and 1000px viewports:
panel caps at exactly 60vh (384px @ 640h, 192px bottom gap), inner
scroll reaches the physics section (412px travel), docScrollable false
at both heights.
The sidebar no longer squeezes the page when the window narrows; the
page itself never goes below a comfortable floor (owner decisions,
2026-09-17: 640px min, widen-window on toggle, auto-restore):
- minWidth 640 / minHeight 600 on the BrowserWindow (macOS enforces)
- Below SIDEBAR_AUTOCLOSE (928 = 640 + 288 sidebar) the sidebar
auto-closes, and auto-RESTORES when the window widens past it again —
both fall out of one expression: rendered = pref && !narrow, where
pref is the persisted user choice. Manual closes persist and stay
closed; auto-close never touches the preference.
- Opening the sidebar while narrow asks the shell to widen the window
to 928 first (new lh:expand-window IPC, preload.cjs contextBridge —
the renderer's first and only Electron bridge): the toggle is never a
dead button, and the layout never has to survive narrow + sidebar.
In the plain browser there is no suppression and no widening — a
narrow tab opens the sidebar if the user says so.
- Graph chrome row wraps: max-w-[calc(100%-9rem)] + flex-wrap keeps the
row clear of the header toggle cluster and stacks it onto extra lines
below ~640px instead of overflowing left.
State machine verified in the Electron dev shell across all six
transitions (auto-close, auto-restore, manual-close-persists,
reopen-widens, browser fallback, wrap at 640/500/360).
Traffic lights (owner report: 'way too low, not aligned with the phase pill'):
measured in the running app — circles centered at 30.75pt vs the pill box's
29.25pt (band 0-59.5, pill box 19-39.5, pill ink 28.75; uppercase glyphs sit
high). trafficLightPosition y 24 -> 22.5 lands the circle centers at 29.25,
exactly on the pill. Owner confirmed aligned after this change.
Rename escape hitbox (owner report): entering rename was already width-of-
title only, but the editing input spanned flex-1 so clicking the rest of the
bar stayed inside the input. The input is now shrink-to-fit
([field-sizing:content], min 8ch / max 70%) and any mousedown outside the
input blurs it, running the existing onBlur commit path; the header drops
lh-drag while renaming so the drag region cannot eat the escape click.
Verified: click-away commits (exactly one PUT), Escape discards, Enter
commits.
Phase pill is pure decoration (owner report: 'should not be interactable
in any way'): no tooltip, pointer-events-none, select-none — part of the
drag surface instead of a carved-out target.
Graph chrome was unclickable in Electron (owner report): home.tsx's
floating drag strip underlays the z-10 controls row, and Electron's
app-region mask ignores z-index, so the region ate their clicks (plain
browser unaffected — DOM hit-testing is fine). lh-no-drag carve-outs on
the chrome row and the node detail card (it is placed imperatively
anywhere, including the top strip).
LhMark home link now mirrors the ghost toggle: same size-9 chip geometry
and hover:bg-accent treatment.
Rename (owner ask): clicking the header title opens edit mode with the
whole title selected — typing replaces, arrows move inside. Enter or a
click away commits (PUT /api/chats/:id); Escape and an empty commit
discard. renameChat joins the ChatStore port; like saveSettings it is
NOT conversation activity — updatedAt stays put so sidebar order never
churns on a rename. The sidebar patch is instant: the header dispatches
lh:chat-renamed and SessionsSidebar folds it into its snapshot (the 2.5s
poll is only a backstop). Sidebar right-click rename is DELIBERATELY
deferred: it needs a real context-menu system, which gets its own pass
later (owner decision, 2026-09-17).
Graph chrome:
- The extraction-coverage button moves between search and import; the
gear keeps the far-right corner. Coverage still renders on an EMPTY
graph (that is exactly when it matters).
- The no-match search note no longer shifts its siblings: the chrome
row is items-start (every button is 44px tall, so top alignment pins
the row while the search container grows downward).
- Popovers dismiss properly: pointerdown anywhere outside the control's
root (button + panel) closes it, and so does Escape. Two panels can
never be open at once — the sibling chrome buttons are outside the open
root, so pointerdown closes the first before the click opens the
second. New shared hook components/popover-dismiss.ts, wired into
both the settings gear and the coverage control.
Gates: typecheck, eslint, 498/498 (+2 rename store tests), build.
Live-verified: select-all/focus/Enter/Escape/empty/blur round-trip,
updatedAt untouched, sidebar instant patch; chrome order + frozen
positions under a no-match query; popover close via canvas, search
input, Esc, mutual exclusion, toggle intact.
The world-scale pivot (2026-09-17): node/label/arrowhead sizes were
calibrated as "screen px at fit zoom", a unit whose meaning depended on
the graph's own extent — a 13-node graph at kFit 3.65 rendered 5.3x
smaller nodes than a 338-node graph at kFit 0.69, with no slider values
able to reproduce the dense feel. Sizes are now canonical WORLD units
(graph-canvas.ts drops the ÷kFit division in geometry/regions/hit-test);
kFit survives only as the label-gate 1x reference. The renderer's module
doc and the SIZE SEMANTICS block in render-settings.ts carry the story.
Camera becomes pure persisted view state: {k, x, y} stored to localStorage
(lh.graph.camera.v1, 250ms debounce, flush on unmount), restored on mount
via the new initialCamera constructor arg; the hardcoded fit() runs only
on first-ever open. A pin test locks the d3 zoomIdentity composition.
Region blur becomes world units too (the last span-coupled quantity): the
old bitmap-px reach scaled with graph span, so the 2026-09-14
search-filter collapse fix is now structural (blurW = tuning.blur; the
cellRef anchor is gone). Charge default bumps to -240 (single source:
CHARGE_STRENGTH in layout.ts; CHARGE_RANGE re-anchored so -240 sits
dead-center).
The 2026-09-17 bake — the user's live-tuned defaults (nodeSize 2,
edgeWidth 1, arrowLength 2, labelSize 3, labelZoom 4 / "8x", dilation 20,
blur 20, edgeAlpha 0.2, bitmap 256) — plus the ladder pivot: every
non-physics knob moves on a hand-authored 11-stop ladder (x1.5/x1.33
series, quarter/half steps at the low end), default dead-center at slider
position 50, step 10 = one stop per detent. The sanitizer snaps ANY
incoming value to the nearest stop (ties break low), so stored files can
never hold 2.18137...977-style artifacts; pre-pivot files (sizeUnits !=
"world") reset only the four resemanticized size fields. Physics sliders
keep the fine-grained log mapping.
The label cross-fade becomes PROPORTIONAL to the gate (span = gate x
LABELS_FADE_RATIO): the old absolute 0.5-ratio span read as a 100%
relative change at the old 0.5 gate but a 12% sliver at the tuned 8x —
"lower zoom levels naturally produce a longer transitionary period".
At the 8x default the node→cluster handoff now fades across one full
ladder stop (8x -> 12x). labelZoomDisplay is absolute (ratio / 0.5) so
the tuned gate keeps reading "8x" now that 4 IS the default.
Gates: 495/495 tests, tsc/eslint/build clean.
Presentation-only reorder (user 2026-09-17): the Depth anchor select
and its three gray-out-able sliders (Depth strength, Depth spacing,
Base ring radius) move below Friction to the very bottom of the
Physics section, so the always-active general forces come first and
the conditional group reads as a self-contained sub-section at the
end. No schema, wiring, or behavior changes — verified identical DOM
order live, gray-out still follows the stored depth mode.
Dependency graying everywhere, consistent across sections (user
2026-09-17 — chose "gray out children" over hiding rows, so the layout
stays stable and the required-by relationship stays visible):
- Background colors off → Dilation, Blur, Edge alpha, Bitmap
resolution dim (opacity-40) + lock (native disabled). It's a COMPUTE
switch, so the whole region tune section follows it.
- Cluster labels off → Cluster label size dims + locks. Decoupled from
Background colors (labels follow their own toggle, by design
2026-09-16): label controls stay live while regions are off.
- Depth anchor off → Depth strength + Depth spacing dim + lock.
- Base ring radius is radial-only: dims + locks unless Depth anchor is
Radial (vertical doesn't use a ring).
SettingSlider gains an optional `disabled` prop (row opacity-40 +
range input disabled); the two select rows dim + disable inline. Pure
UI — no schema or renderer changes.
- Draw order: the cluster-label block moves from layer 5 to THE LAST
layer of draw() — labels can never be occluded by node labels or
hover names (user 2026-09-17; chose "topmost" after reassessing that
discs were never actually on top — the white-out over discs is
source-over compositing of the 85%-alpha text over near-white node
fill, an optical contrast flip, not a draw-order bug).
- clusterLabelSize: new persisted setting (default 14 = the old
REGION_LABEL_SIZE constant, so rendering is pixel-identical). Screen
px at ANY zoom (drawn at size/k — camera-compensated, UI-like, same
law as before). Log-slider range [7, 28] puts the default dead-center
per the house slider law. Sanitized: old persisted files (no field)
fall back to 14.
- Panel: the Cluster labels checkbox moves from the Labels section
into Regions (user: cluster settings live with regions), joined by
the new "Cluster label size" slider. Labels stay decoupled from the
Background colors compute switch, as designed on 2026-09-16.
The region bitmap rebuilds only every REGION_EVERY-th frame while the
live sim runs, so during drags the tints stepped at 1/3 the frame
rate. Between rebuilds draw() now linearly blends the previous final
bitmap into the current one ('lighter' + globalAlpha weights = a true
lerp of the premultiplied pixels — no source-over alpha stacking).
Because box blur and the end-alpha scale are linear operators, lerping
the finished bitmaps is equivalent to fading coverage before the blur,
the mathematically exact form of the user's preferred pipeline. Two
tiny GPU blits per frame; splat/blur/readback still only on rebuilds.
New RegionTuning.enabled is a compute switch (not a paint toggle):
off skips the entire build (splat, blur, readback, blit) — the settings
panel exposes it as "Background colors". Cluster labels stay decoupled
and follow clusterLabels. Old persisted files predate the field and
sanitize to enabled: true.
THE MESSAGE IS THE UNIT OF COVERAGE (vision-extraction-coverage.md): a
per-chat append-only ledger (coverage.jsonl) records which messages the
pipeline has extracted, by content fingerprint over exactly what the
extraction view sees (one shared line builder — core/coverage.ts); the
uncovered remainder is DERIVED at read time, never dual-tracked. A quiz
answer merging into the asking message re-opens only that message;
plan-block data-part attach never re-opens anything.
- The trigger (turn-service) replaces every-3-quiz-answers with
uncovered-tokens >= EXTRACTION.chunkTokens (4096) — quiz-less sessions
extract too, content size is the honest signal.
- runExtraction is now chunked: token-budgeted batches of the oldest
uncovered consecutive messages (a tool call + result never split), each
merged batch checkpointing its messages' coverage atomically — an abort
or error loses at most the in-flight batch; merged batches stay covered.
- Observation refs are batch-tagged (obs:<batchTag>:<sourceId>): re-runs
of the same batch dedupe; a re-opened message's fresh understanding
lands as a new event. Fixes the old obs:p1 position-collision.
- New API: GET /api/graph/coverage (exact per-session derived coverage +
running flags, most-uncovered first) and POST /api/graph/coverage/extract
(manual run for one session, 409 while in flight).
- Graph view chrome: the coverage button opens a panel with every
session's covered/uncovered tokens and a per-session Extract button —
the manual answer to aborted runs, errors, and dormant tails. Renders
even when the graph is empty: an empty graph with uncovered sessions is
exactly when it matters. Polls only while open.
- Notes imports keep the whole-file checkpoint path (coverage undefined).
- Tests: pure-core coverage suite (11), chunked-pipeline suite (3:
multi-batch + no-op, abort-keeps-earlier-batches + remainder re-run,
re-open alone + data-part invisibility), panel render suite (5);
pendingQuizAnswers and its tests deleted as dead code. 486/486.
Live-smoked on real GLM: manual extract of "teach me modal realism" ran
one batch, wrote 4 coverage entries, panel flipped to "1.3k covered ·
complete" with the button disabled, graph refetched (nodes 11), usage
persisted with real stats.
The converged variant read as two arrows feeding one point; the two-
complete-arrows variant as two arrows next to each other, not coherent.
Owner withdrew the double-shaft idea entirely (2026-09-15); dashed was
already rejected 2026-09-14. Both relation types draw the same plain
single arrow again.
Kept: CanvasEdge.type plumbing from the snapshot (the next
differentiator will need it) and the ArrowGeom named type. Removed:
followsEdgeGeometry, the gap constants, the zoom-drift edge-path
rebuild (edges are back to a single loop in buildGeometry), the ⟹
legend entry, and the glyph tests. Vision doc records the withdrawal
and keeps the still-valid constraints.
Gates: tsc, 429/429 tests, lint, build. Live: canvas coverage 0.477,
no console errors, no legend remnants.
Per docs/vision-edge-glyph.md: a `follows` edge (the derivation backbone)
draws two parallel shaft tails offset along the edge normal by a fixed
SCREEN-space gap (FOLLOWS_GAP_RATIO x edgeWidth — constant on screen at
every zoom, like the stroke width), converging on the shared single
arrowhead; `supports` keeps the plain single line (dashed was rejected
earlier — not revisited).
- CanvasEdge carries the edge type; graph-view passes it from the snapshot.
- followsEdgeGeometry (pure, tested): offset tails + convergence at the
head base — a strictly-parallel pair would poke out beside the head
whenever the screen-fixed gap exceeds the head's world-scaled base
half-width. The offset tails sit farther from the source center than
the axis start, so the source disc never clips them.
- Edge paths leave buildGeometry: their gap is anchored to the CURRENT
camera scale, so buildEdgePaths(k) rebuilds on geoVersion changes and
camera-scale drift (> EDGE_PATHS_ZOOM_EPSILON) — 0.08ms per rebuild at
211 edges; pans and settle frames reuse the cached paths.
- Legend entry bottom-right: ⟹ follows · → supports.
Live-verified: isolated follows edge (search "likelihood") shows two 1px
shafts with a ~3px centerline gap converging into one 8px-base shared
head; gap measured constant on screen at 0.2x, 1x, and 5x fit zoom while
heads/nodes scale. Gates: tsc, 435/435 tests, lint, build.
Row order is now search → import → gear, so the settings panel (which
right-aligns with the gear) opens at the very right edge of the view,
covering less of the graph than when it hung off the middle control.
Pure reorder, no behavior change.
The top-right chrome was one shared w-64 panel (search input with the
gear inside it, settings expanding beneath, import button below). Per
the owner, three separate floating containers, still anchored at the
top right:
- Search — its own container (icon + input, keeps the no-match note).
- Rendering settings — its own COMPONENT (GraphSettingsControl): the
gear is its own 44px card button; clicking it expands/collapses the
panel, which now drops BELOW the button right-aligned with it. All
sliders/Regions/Physics move there verbatim; the open state moved
into the component; the gear highlights while open (aria-expanded).
- Import notes — its own container (icon + label button).
All three sit in one top-right row, equal height (44px + border), 8px
apart, same floating-card language (rounded-xl border bg-card/85 shadow
backdrop-blur). No renderer/data changes — pure chrome restructure.
NOTE (lane): components/graph-view.tsx is graph-stream-owned; done on
the owner's direct instruction, flagged for master.
Verified live in headless chromium: three containers top-aligned at
y=12, heights 46px outer, rightmost edge at the 12px corner inset;
gear toggles the 256px panel with every section present.
The settings fetch resolves before the graph snapshot creates the
renderer, so the load-time run of the region/physics feed effects hit
a null rendererRef and never re-fired — every reload silently kept
the DEFAULT region/physics tuning (a stored blur 10 rendered as 6).
Feeds #4/#5 now carry isEmpty in their deps, the same guard Feed #2
(setSettings) already had. Sizes were unaffected only because their
stored values happened to equal the defaults.
Non-integer blur radii broke the rendering (the log slider mapped to
fractional values), so the control is now integer-only by design:
REGION_BLUR_OPTIONS with snap-to-nearest sanitization for any input,
same law as the bitmap resolution. The old off zone (blur 0) is gone;
stored 0s snap back into the set.
All graph panel controls are now user-facing and server-persisted:
the old session-only dev number inputs are gone. GraphRenderSettings
gains nested regions/physics sections (backward compatible: old flat
files load with defaults), and RegionTuning/PhysicsTuning moved from
the renderer into core/render-settings.ts — one shape, one sanitizer,
one source for the store, the panel, and the renderer.
Physics/region clamps are sweep-validated safe ranges (each field at
both ends + all four corners settles cleanly on the real graph: no
NaN, no explosion — linkStrength caps at 4 since 8 explodes and 5
wobbles; friction floors at 0.1 since 0 never damps). Panel: log
sliders (default = geometric mean = position 50, step 5), off-zone
sliders for blur/cluster pull (position 0 = exactly 0), a fixed-set
dropdown for bitmap resolution, depth-anchor modes promoted to the
select.
amosblomqvist