`workspace/` is runtime state (per-user folders, no-auth dev's `code/`)
and shouldn't be in git. The same files were previously committed under
both `workspace/code/` and `src/static/bundled-demos/`, which forced a
Docker `diff -q` sync check and leaked user-scoped paths into version
control.
- /workspace/ added to .gitignore; all previously tracked files removed
via `git rm --cached`.
- src/static/bundled-demos/ becomes the single source of truth: panel16
demos, led_tutorial, led_patterns, neopixel demos, and main.py move
here alongside the existing canonical demos.
- New BUNDLED_DEMOS_DIR config; user_workspace seeders read from it.
- main.py lifespan seeds WORKSPACE_ROOT/code/ on startup so a fresh
clone running `pipenv run dev` still gets the full sample set
(existing files never overwritten — user edits survive restarts).
- Dockerfile drops `COPY workspace` and the diff sanity check.
- README/LED_TUTORIAL repointed at the new canonical paths.
- test_led_patterns loads led_patterns.py from bundled-demos.
- test_api uses mkdir(exist_ok=True) for `code/` (startup pre-creates).
Co-authored-by: Cursor <cursoragent@cursor.com>
The previous build step copied `workspace/code/<demo>.py` into
`src/static/bundled-demos/` at image-build time. That failed for some
build contexts where `workspace/` wasn't materialised when the RUN
ran (cp: cannot stat ... No such file or directory).
Since `src/static/bundled-demos/*.py` are version-controlled and ship
with `COPY src ./src`, the runtime image already has them. Replace the
fragile cp loop with a `diff -q` invariant that fails the build if a
canonical demo drifted between `workspace/code/` and
`src/static/bundled-demos/`, catching mismatches at build time instead
of runtime.
Co-authored-by: Cursor <cursoragent@cursor.com>
Existing accounts (including admin) seeded before new demos shipped
had no easy way to pull in the latest copies — the registration-time
seeder is intentionally non-destructive. The new badge action fetches
src/static/bundled-demos/manifest.json, confirms the overwrite, and
re-copies each canonical demo into code/. Open tabs of those files are
refreshed in place so the user sees the new content immediately.
src/static/bundled-demos/ ships the six canonical files plus the
manifest so this works in local mode and on a static-only host. The
Dockerfile now mirrors workspace/code/<demo>.py into bundled-demos/
during the image build, keeping the two locations in sync.
Co-authored-by: Cursor <cursoragent@cursor.com>
Boot:
- Editor now picks local vs server mode based on URL flag, sign-in
state, and a stale local-mode flag. Signed-in users are no longer
bounced to IndexedDB if they had previously clicked "Use locally".
Local mode:
- New LocalWorkspaceClient (src/static/local-workspace.js) with
pluggable IndexedDB and File System Access backends. Picked folder
handles persist across reloads with a Reconnect button when the
permission lapses.
- Static-only host: scripts/serve_static_editor.py serves src/static/
with COOP/COEP so SharedArrayBuffer-backed sims keep working.
- Bundled MicroPython stubs ship under src/static/bundled-lib/ for
static hosting; FastAPI also exposes them at /api/public/lib-bundle.
Workspace import / export:
- Zero-dep ZIP encoder + reader (STORE + DEFLATE via
DecompressionStream). Export/Import buttons in the workspace badge
work in both local and server modes; imports are confined to code/.
Pin / ADC / Serial simulation:
- machine.py grows ADC, UART, expanded Pin, and PWM mocks, all driven
by SharedArrayBuffer when cross-origin isolated and falling back to
postMessage + [pin-out] stdout markers otherwise — pins, ADC slider,
and serial input now keep working over plain HTTP / LAN-IP origins.
- NeoPixel pins are claimed via a [pin-claim] marker and dropped from
the Pins panel so the data line doesn't flicker per write().
- New demos: adc_slider_demo.py, pin_demo.py, serial_demo.py.
Lib layout:
- Single source of truth at repo lib/; workspace/lib/ caching layer
removed and the directory deleted. Filesystem service reads stubs
directly from PROJECT_ROOT/lib.
UI:
- Home page slimmed to "Sign in" + "Use locally" with optional editor
/ manage-users links. Admin user/invite UI moved to /users.
- Workspace badge gains storage indicator, Folder…/Reconnect, Export,
Import, and Exit controls.
- Mobile-friendly tweaks: safer-area padding, larger touch targets,
iOS-zoom-proof serial input, file-tree highlight fix.
Tests:
- test_auth.py patches PROJECT_ROOT for the lib-shared test so the
repo-root lib refactor stays green. test_api.py asserts the new
"LED Editor" branding.
Co-authored-by: Cursor <cursoragent@cursor.com>
Move machine.py and neopixel.py into a tracked /lib/ at the repo root and
auto-copy them into WORKSPACE_ROOT/lib whenever files are missing, so empty
volumes and fresh per-user workspaces always have the read-only stubs
available to Jedi and Pyodide. Allow all users to browse lib/ in the UI
(writes still gated by the API), and add tests covering initial seeding
and re-population after the dir is wiped.
Co-authored-by: Cursor <cursoragent@cursor.com>
