Owner: 'not like that — the whole wall is counted now, only the wall of ONE
room must count'. openingShoulders no longer merges collinear touching edges
of neighbouring rooms into a physical run: the wall is exactly the room-
polygon edge the opening is snapped to. Selection mirrors snapToWall
(nearest collinear edge, first in roomEdges order on a tie), so the ruler
always measures the same edge the drag snapped to; the center tick/magnet
now targets that edge's middle. Unit tests flipped to the new contract plus
a staggered shared-wall case; smoke_opening_measure recalculated for r1's
own edge 40..550 and grew a shared-wall scenario (both failed on the old
build, green now); docs/TESTING.md wording updated.
A fully fictional house (plans, devices, states) used for README screenshots,
the demo GIF and headless smoke tests — so no real home data ever appears in
public materials.
srv/demo.html — self-contained host page: <ha-icon>/<ha-card> stubs and a
fake hass (registries, states, callWS, callService, floors).
srv/assets/ — generated plan SVGs and icons.js (node demo/gen_icons.mjs,
needs the repo's devDependencies). The card bundle is copied from dist/:
cp dist/houseplan-card.js demo/srv/assets/.
serve.mjs — playwright launcher (route interception, no web server).
smoke_*.mjs — feature smoke tests; run with a Chromium installed via
PLAYWRIGHT_BROWSERS_PATH=<dir> npx playwright install chromium-headless-shell.
Note for sandboxed sessions: /tmp does not survive; this directory is the
persistent home of the harness (docs/DEVELOPMENT.md has the LD_LIBRARY_PATH recipe).
Matysh
b70153769a