Realign code with the 2026-07-31 findings-resolution rulings

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
This commit is contained in:
2026-08-01 07:43:45 -04:00
parent 16ef3779e8
commit 274ccd9ff5
75 changed files with 5619 additions and 791 deletions
+105 -42
View File
@@ -427,6 +427,108 @@ struct FixtureBoardLevelDeletedTests {
}
}
// MARK: - Valid/optional-keys.kanban
/// **The optional-key ruling's golden board** (01-storage-format.md § Frontmatter and § Ordering,
/// re-ruled 2026-07-31): below the board root `order` and `schema` are optional, a missing or
/// unusable `order` reads as append-at-end, and a missing `schema` reads as 1. Every shape that used
/// to have its own board under `Malformed/` lives here instead, as a coercion case.
private enum OptionalKeys {
static let rankedLane = "10000000-0000-4000-8000-000000000001"
static let schemalessLane = "40000000-0000-4000-8000-000000000002"
static let orderlessLane = "30000000-0000-4000-8000-000000000003"
static let rankedCard = "20000000-0000-4000-8000-000000000001"
static let minimumCard = "20000000-0000-4000-8000-000000000002"
static let nullOrderCard = "20000000-0000-4000-8000-000000000003"
static let nonNumericCard = "20000000-0000-4000-8000-000000000004"
static let nonFiniteCard = "20000000-0000-4000-8000-000000000005"
}
struct FixtureOptionalKeysTests {
/// The strip: ranked lanes first in ascending order, then the order-less one and the
/// `schema`-less lane is an ordinary ranked lane, since only its `schema` was absent.
@Test func orderlessLaneSortsAfterEveryRankedOne() throws {
let model = try loadFixture("Valid/optional-keys.kanban").model
#expect(model.lanes.map(\.id.rawValue) == [
OptionalKeys.rankedLane, OptionalKeys.schemalessLane, OptionalKeys.orderlessLane,
])
#expect(model.lanes.map(\.order) == [1024, 2048, 3072])
}
/// Four order-less cards behind one ranked one, in folder-name order the tie-break the ruling
/// states the reading in, and the accepted cost it names ("two order-less siblings sort by UUID
/// rather than by intent until touched").
@Test func orderlessCardsAppendInFolderNameOrder() throws {
let model = try loadFixture("Valid/optional-keys.kanban").model
let lane = try #require(model.lanes.first { $0.id.rawValue == OptionalKeys.rankedLane })
#expect(lane.cards.map(\.id.rawValue) == [
OptionalKeys.rankedCard,
OptionalKeys.minimumCard,
OptionalKeys.nullOrderCard,
OptionalKeys.nonNumericCard,
OptionalKeys.nonFiniteCard,
])
// `append`'s own arithmetic, which is what makes the reading stampable verbatim.
#expect(lane.cards.map(\.order) == [1024, 2048, 3072, 4096, 5120])
}
/// A missing `schema` below the root reads as 1 at both levels.
@Test func missingSchemaBelowTheRootReadsAsOne() throws {
let model = try loadFixture("Valid/optional-keys.kanban").model
let lane = try #require(model.lanes.first { $0.id.rawValue == OptionalKeys.schemalessLane })
#expect(lane.schema == 1)
let ranked = try #require(model.lanes.first { $0.id.rawValue == OptionalKeys.rankedLane })
let minimum = try #require(ranked.cards.first { $0.id.rawValue == OptionalKeys.minimumCard })
#expect(minimum.schema == 1)
#expect(minimum.title == .valid("Minimum Agent Card"))
}
/// Every reading leaves a coerce-tier trace: field, path, and the text as written an absent
/// key having none to record (01-storage-format.md § Frontmatter, the family posture).
@Test func everyReadingIsRecordedAsACoercion() throws {
let result = try loadFixture("Valid/optional-keys.kanban")
let byPath = Dictionary(
uniqueKeysWithValues: result.coercedFrontmatter.map { ($0.path, $0.fields) })
func fields(_ path: String) throws -> [CoercedField] {
try #require(byPath[path], "no coercion recorded for \(path)")
}
#expect(try fields("\(OptionalKeys.orderlessLane)/index.md") == [CoercedField(key: "order", raw: "")])
#expect(try fields("\(OptionalKeys.schemalessLane)/index.md") == [CoercedField(key: "schema", raw: "")])
let lane = OptionalKeys.rankedLane
#expect(try fields("\(lane)/\(OptionalKeys.minimumCard)/index.md") == [
CoercedField(key: "schema", raw: ""), CoercedField(key: "order", raw: ""),
])
#expect(try fields("\(lane)/\(OptionalKeys.nullOrderCard)/index.md")
== [CoercedField(key: "order", raw: "")])
#expect(try fields("\(lane)/\(OptionalKeys.nonNumericCard)/index.md")
== [CoercedField(key: "order", raw: "banana")])
#expect(try fields("\(lane)/\(OptionalKeys.nonFiniteCard)/index.md")
== [CoercedField(key: "order", raw: ".nan")])
// Coerce-tier means read-side only: nothing here is work, so nothing carries a heal class.
#expect(result.defects.allSatisfy { $0.healClass == nil })
}
/// The whole board loads clean no warnings, no fail-fast, and every file byte-identical after
/// a parse/serialize round-trip: the bytes are preserved verbatim, which is the coerce tier's
/// other half.
@Test func loadsWithoutWarningsAndRoundTrips() throws {
let result = try loadFixture("Valid/optional-keys.kanban")
#expect(result.warnings.isEmpty)
for file in try allIndexMdFiles(under: fixtureBoard("Valid/optional-keys.kanban")) {
let text = try String(contentsOf: file, encoding: .utf8)
#expect(try FrontmatterDocument.parse(text).serialized() == text)
}
}
}
// MARK: - Malformed/*.kanban fail-fast cases
struct FixtureMalformedTests {
@@ -436,6 +538,9 @@ struct FixtureMalformedTests {
}
}
/// **The board root's own `schema` is still required** (re-ruled 2026-07-31 the
/// this-really-is-a-board gate). Its below-the-root twin is `FixtureOptionalKeysTests`, where
/// the same absence reads as 1.
@Test func missingSchema() {
expectFixtureFailure("Malformed/missing-schema.kanban", path: "index.md", reasonDescription: "missingSchema") {
$0 == .missingSchema
@@ -450,48 +555,6 @@ struct FixtureMalformedTests {
}
}
@Test func missingOrderOnLane() {
let lane = "10000000-0000-4000-8000-000000000001"
expectFixtureFailure(
"Malformed/missing-order-lane.kanban", path: "\(lane)/index.md", reasonDescription: "missingOrder"
) {
$0 == .missingOrder
}
}
@Test func missingOrderOnCard() {
let lane = "10000000-0000-4000-8000-000000000001"
let card = "20000000-0000-4000-8000-000000000002"
expectFixtureFailure(
"Malformed/missing-order-card.kanban", path: "\(lane)/\(card)/index.md", reasonDescription: "missingOrder"
) {
$0 == .missingOrder
}
}
/// Explicit null reads as missing (01-storage-format.md § Malformed input): `order:` with
/// nothing after it fails the same way a missing key does, not as `.malformedOrder`.
@Test func explicitNullOrderReadsAsMissing() {
let lane = "10000000-0000-4000-8000-000000000001"
expectFixtureFailure(
"Malformed/explicit-null-order.kanban", path: "\(lane)/index.md", reasonDescription: "missingOrder"
) {
$0 == .missingOrder
}
}
@Test func presentButNonNumericOrder() {
let lane = "10000000-0000-4000-8000-000000000001"
let card = "20000000-0000-4000-8000-000000000002"
expectFixtureFailure(
"Malformed/non-numeric-order.kanban",
path: "\(lane)/\(card)/index.md",
reasonDescription: "malformedOrder(banana)"
) {
$0 == .malformedOrder(raw: "banana")
}
}
@Test func boardRootMissingIndex() {
expectFixtureFailure(
"Malformed/board-root-missing-index.kanban", path: "index.md", reasonDescription: "boardRootMissingIndex"