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Lays the Python-side groundwork for the phone companion app's eventual log sync (Milestone 0 of the diet-app-as-wise-balloon plan): - log_meal() stamps every entry with a UUID id for union-by-id merging across devices. - undo_last_today() now tombstones (deleted: true, re-signed) instead of popping the entry, so a sync merge can't resurrect a stale copy of something already undone on another device. - log_meal() accepts components, the full per-item macros for a composite meal, so a food bank rebuilt purely by replaying the log can recover every component's standalone nutrition. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FU3f5KQ1GHXsbbSecfVEyF |
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| .github/workflows | ||
| diet_guard | ||
| docs | ||
| scripts | ||
| .gitignore | ||
| .pre-commit-config.yaml | ||
| CLAUDE.md | ||
| diet-guard-gate.service | ||
| diet-guard-gate.timer | ||
| install.sh | ||
| pyproject.toml | ||
| README.md | ||
| requirements.txt | ||
diet_guard
A log-to-unlock gate: locks the desktop until a meal is logged once a meal slot (08:00 / 12:00 / 16:00 / 20:00) has elapsed without one, and tracks a sealed daily calorie/macro budget.
Install
bash install.sh
This installs the package + dependencies into system Python's user
site-packages (the systemd service runs /usr/bin/python directly, not a
venv — see CLAUDE.md), installs the systemd user timer, seals your daily
budget, and locks the budget file immutable.
Usage
python -m diet_guard init # one-time: compute and seal today's budget
python -m diet_guard gate --demo # test the lock window (safe, closeable)
The timer runs the gate automatically every ~30 minutes; no manual invocation is needed once installed.
Development
python -m venv .venv && .venv/bin/pip install -r requirements.txt
.venv/bin/pre-commit install && .venv/bin/pre-commit install --hook-type pre-push
.venv/bin/python -m pytest diet_guard/tests/ --cov=diet_guard --cov-branch --cov-fail-under=100
See CLAUDE.md for scheduling details and production deployment gotchas,
and docs/design.md for the original feature spec.