The full bullet list from Implementation card bf080d9a — both ruling
batches, including the three appended mid-session by 16ef377:
- Restore subjects compose the inverse, never nest: crossing "Undo: S"
emits "Redo: S" and vice versa; parity, not stack depth, reads a
legacy double prefix (GitHistoryProvider.restoreSubject).
- Git-operation failures join the one-shot failure banner tier:
BannerCenter.GitFailureBanner (undo/redo/branchSwitch/addGit), error
tone at failure rank merged with write one-shots by recency; the
postLoss compromise is retired at both AppModel wirings.
- order/schema optional below the board root: append-at-end reading
(ordered siblings first, folder-name tie-break among the order-less),
schema reads 1, both coerce-tier logged; the root keeps its
requirements. Ranks.resolvedOrders materializes finite ranks so
models and placement math stay untouched; first Writer rewrite
stamps a real rank on touch, placement against an order-less sibling
stamps that sibling inline in the same bracket. Agent guide v10
teaches optional keys and zero-read filing. Hostile-YAML order
shapes become coercion tests; Fixtures/Valid/optional-keys.kanban
replaces the four retired Malformed boards.
- .gitignore is the relocation-heal noise gate: GitignoreRules pure
matcher (standard semantics, board-root file only), loader consults
it once per walk so matched loose files keep the stray posture;
seeded (.DS_Store + .*.lanework-*) at board creation and template
instantiation, healed in when missing at open — repo-nested
included; empty file honored, existing files never edited; the
committer's obedience via libgit2 status is pinned by test.
- Comments crash-residue sweep gates on step ownership: HistoryStep
derives backing from its own undo expectations, backedContent unions
both stacks, the sweep purges per-entry only what no live step owns.
- Skip-purge decoupled (16ef377): a stale-skipped coarse step strands
whole in NativeHistoryProvider.strandedSteps — still backing, retired
only at session end; clean exits purge as before.
- Coarse close step named "Changes to '<card>'"; the fine body-edit
wording never leaks onto the board menu.
- Branch-switch settle clears every open card window's fine stack on
Save All and Discard alike; the empty fold registers no coarse step.
- Close flush awaits its covering snapshot (quiesce + one generation
bump, 1s bound), and an explicit flush now queues behind an
in-flight one instead of skipping — the audit-caught interleaving
could lose a close flush permanently when the debounce fired inside
the close sequence; regression tests force both races.
- Commit comment bullets sort chronologically by created, not UUID.
- The production-unwired CardBodyEditSession.editSessionDidChange seam
is deleted with its seam-only tests.
- Composition-root pins: beginSession composes the committer with the
store's own EchoLedger and binds the announcer (the miswire class).
- Deliberate 06 conformance pass over every 2026-07-31-tagged
sentence: fixed Change-custom-key subjects (the retired named
generic was the only producer), the unbuilt Replace attachment
vocabulary, heal commits now authored Lanework Integrity, the config
reader scopes identity to plain [user] sections, add-git re-runs
detection at create (a stale mode-none could initialize inside the
user's repo), and add-git failures answer at the form or the banner.
Structural residue filed on the Redesign board.
2554 tests / 439 suites green.
Claude-Session: https://claude.ai/code/session_01CqjXB7ASoWtbyoGod68k97
Repo-nested boards bind native undo in every tier (25d2513): the
no-undo case is gone, makeHistoryProvider answers git or native, and
the native path provably never touches the enclosing repository's
.git. Session undo steps anchor by card identity, never by path
(9119aa1): HistoryAnchor carries the card UUID (plus comment/draft
vocabulary) and apply-time validation resolves the current folder via
the same both-container walk writeCardBody uses — a board-side lane or
trash move no longer stales the coarse close step, while a genuine
field collision still skips it whole.
2448 tests in 423 suites green.
Claude-Session: https://claude.ai/code/session_01CqjXB7ASoWtbyoGod68k97
Phase B of the two-level undo card: every card-window gesture — comment
post/delete/edit, body Edit sessions, style and details changes —
registers fine-grained on the window's own stack (window.undoManager
answers with it; board ⌘Z never sees mid-session card steps; an empty
window stack beeps, never falls through). Window close folds the stack
into one coarse values-based board step ("Edit card 'X'") — per-target
per-field later-wins merge, so foreign mid-session writes stay out by
construction, a no-net-change session registers nothing, and any stale
component skips the whole step. The comments/.trash purge defers with
the coarse step via a step-retirement seam on the providers: it runs
when the step leaves the board stack or the board session ends; the git
provider retires dropped steps on register, which keeps Pro's
purge-at-close-flush structural with no tier check. Interim on git
boards: gestures still auto-commit per debounce until phase C's
close-flush commit.
2432 tests in 418 suites green.
Claude-Session: https://claude.ai/code/session_01CqjXB7ASoWtbyoGod68k97
Delete Immediately is removed entirely (ruling ae1dd96, Redesign card
d40bfac1): the delete vocabulary is purely staged — board → trash,
trash → permanent (confirmed on no-git boards), Empty Trash for bulk.
Gone: File ▸ Delete Immediately (⌥⌘⌫) and its validation, both
⌥-alternate context rows (card + the permanently-disabled lane row),
the VO custom action, BoardStore.deleteImmediately,
TrashModel.canDeleteImmediately, TrashConfirmations' .purge action
(zero surviving callers — trash-side Delete always used
.deleteTrashCards), and the pinning tests. purgePrompt drops its
now-single-purpose container parameter (.trash is the only surviving
caller). BoardWriter.purgeItem survives — create-undo rollback still
needs it — with its comment rewritten. README's trash paragraph drops
the ⌥⌘⌫ sentence.
The other 2026-07-30 rulings (2ec2c95 registry freshness stamp,
c741b02 unified-log-as-coerce-consumer) required no code changes —
already conformant.
Both schemes 1844 tests / 318 suites green.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
Phase 2 swaps every consumer: Liveness and its ancestor walk are gone,
replaced by ItemContainer — a UUID set plus the container side it
lives on, presence the whole test, one selection boundary instead of
the old liveness law. Deletion stages by place: board cards move to
the trash at a store-minted head rank, trash-side delete is permanent
behind its confirmation, Delete Immediately skips the trash from
anywhere, lane delete captures the subtree and removes the folder.
Restore has no method at all — moveCards resolves members in either
container, so drag-out and cut-paste are the ordinary moves 13 calls
them, registering ordinary Move steps. The delete inverse moves the
card back to its captured lane and rank; redo replays the captured
trash rank, a value the gesture actually wrote; lane undo recreates
the subtree byte-faithfully in session. Purges register nothing —
where 13's trash section contradicts its own Rules on that, Rules
wins, filed for ruling. Staleness collapsed to present-or-absent: a
container is a path, so a foreign restore fails the delete step's
expectation structurally. Legacy tombstones migrate on the loose-file
tail hook, cards oldest-first so minting above top reproduces the
retired newest-first column, lanes returning live, one folded loss
row naming both directions. Put Back, restoreByDrag,
receiveRestoredCards, TrashEntry, and the kind machinery are deleted;
the trash column renders the container correctly with its full face
rework left to phase 3.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
Every crossing validates its expectations before writing: each step
carries per-item HistoryExpectations — folder, effective ancestor-walked
liveness, and exactly the fields the gesture set — and a mismatch pops
the step, posts the signpost ('Undo skipped — Fix login changed outside
Lanework'), and falls through to the next. Validation reads disk, not
the in-memory snapshot: the snapshot is by construction one reload
behind every app write, so a rapid second undo would false-skip against
the pre-state — disk is what current can honestly mean at press time.
Stale and failed part ways: a stale step is one the board moved past,
so dropping it loses nothing; a failed one is refused by a usually
momentary condition, so it stays put and the crossing stops with only
performWrite's own error row — which forced the provider off
NSUndoManager onto two plain arrays, since a popped group cannot be put
back. The read-only lock disables Undo/Redo through the adapter while
the stack survives to resume on clear. Delete and restore validate
presence alone — a machine timestamp is not a decision — and a
malformed field matches nothing, since it is a shape the app never
writes.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
The store is the Writer boundary, so it computes and registers
inverses: a weak history sink bound at session composition, one
HistoryStep per gesture at exactly the brackets that were already one
performWrite each — multi-card moves, style batches, width pairs, and
multi-row restores each undo as one plurally-titled step, and the Edit
session registers once at the flip from the bytes disk held before its
first landed write, debounce ticks registering nothing. Crossings run
through performWrite, so an undo brackets the watcher, echoes through
the reload, and reaches every window; every closure captures values,
never snapshots. The inventory follows 13 exactly: moves return to
origin lane and order, renames restore or remove the title key,
restyles and resizes restore field values or absence, tombstones and
restores swap with captured timestamps, and an undone create is a real
removal — no trace — with redo re-materializing the same UUID from
bytes captured at gesture time. Purge, attachments, repair,
bookkeeping, checkbox flips, raw Apply, and the whole arrival family
register nothing, each exclusion documented where it lives. Step names
speak 06's verb vocabulary through the new HistoryPhrase.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
rzen