The command surface was already almost entirely platform machinery —
this card proves it and pins it. Headless probes established that
NSWindow.validateMenuItem answers enablement AND rewrites the row title
from the delegate-supplied manager, so 'Undo Move 3 Cards' flows step
phrase to Edit menu with no code of ours; under the lock the rows dim
and keep their names, the correct reading of the-stack-survives. The
toolbar twins validate through validateUserInterfaceItem, which never
touches labels — 03's static-label exception proven rather than
asserted — and their specs' enablement abstention is pinned so nobody
later adds a second, disagreeing answer. The one link a headless run
cannot close is the nil-target key-window resolution itself: standard
responder-chain behavior with none of our code in it, left as the
manual check. Base-edition 'disabled without undo' scaffolding is
reworded away — every base board has undo now. New suites cover the
trash's two doors (delete-then-undo byte-identical to Put Back's
effect), position-preserving restore of a middle card, and the
capstone: five gestures forward, five presses back to the origin
board, five forward again, the menu phrase asserted after every press.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
Two app targets from one source tree — no build flags, no #if in
shared code: an edition difference is a file one target compiles and
the other does not. Base keeps everything it had (dev.rzen.indie.Kanban,
minimal entitlements, AppIcon); KanbanPro compiles the same sources
plus the reserved KanbanPro/ root (Git/, Remote/, Auth/ land with
pro-m1 — libgit2 deliberately not added yet), adds network-client and
its keychain group, and hand-writes its Info.plist with the UTI block
verbatim — base exports the type, Pro imports it, one format either
app opens. The unit-test sources compile twice, once per host, with
Pro's module aliased so 56 test files keep @testable import Kanban
unchanged; scheme Kanban stays the muscle-memory command and
LaneworkPro joins it. InertGitTests pins the base posture with bytes
and mtimes — a full editing session over boards carrying realistic
.git trees at root and nested in a card leaves all twelve entries
untouched, and moves and copies carry them verbatim.
scripts/verify-editions.sh proves the rest: 26 checks over signatures,
symbols, entitlements, identity, and the shared UTI, discounting
Xcode's test-host exceptions by name rather than silently.
Claude-Session: https://claude.ai/code/session_01SR4XGjmBE16ZUYWpfFHXwY
rzen