_runnerup_verification.py (312) -> _runnerup_tcx.py pull + parse TCX
_runnerup_backfill.py fill the log for a
date or a week
_ui_widgets.py (287) -> _ui_form_fields.py labelled fields,
focus, disable_paste
_sick_dialog.py (278) -> _sick_commitment.py next-day commitment
_ui_form_fields also takes disable_paste, since the fields are what use it;
_ui_widgets re-exports it for _manual_workout_widgets and _sick_dialog.
Two things had to move with the code rather than being left behind:
- conftest's _TK_MODULES gains _ui_form_fields, or its tkinter calls reach a
real display instead of the mock.
- pyproject's S314 waiver follows the ET.parse call it covers into
_runnerup_tcx.py. Same approved suppression, new home -- not a new one.
Test count 977 -> 978: _ui_form_fields is a new lock-surface module, so
test_no_popup_widgets safety-checks it too. 100% branch coverage held; pylint
back at 8.70 after fixing a genuinely undefined WidgetGroup annotation the
split exposed. `screen_lock --status` unchanged. Gate: 41 -> 28 files.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EveB813BQ8abAP68VSqZ5Y
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||
|---|---|---|
| .github/workflows | ||
| docs | ||
| screen_locker | ||
| scripts | ||
| stronglift_replacement | ||
| .gitignore | ||
| .mcp.json | ||
| .pre-commit-config.yaml | ||
| CLAUDE.md | ||
| DESIGN_AUDIT_TODO.md | ||
| early-bird-workout-check.timer | ||
| install_autostart.sh | ||
| install_systemd.sh | ||
| install.sh | ||
| pyproject.toml | ||
| README.md | ||
| refactor_claude_todo.md | ||
| remove_autostart.sh | ||
| remove_systemd.sh | ||
| requirements.txt | ||
| run.sh | ||
| todo_fix_pylint_10_prompt.md | ||
| workout-locker.service | ||
| workout-sync.service | ||
| workout-sync.timer | ||
screen-locker
Tkinter/systemd screen locker with workout tracking, sick-day management, and wake-alarm integration. It enforces a workout cadence by locking the screen until a RunnerUp-verified (or explicitly justified) workout is logged.
MCP server (Claude Code integration)
screen-locker exposes a read-only MCP server (screen_locker._mcp) so
Claude Code and its subagents can query workout compliance and the
lock-decision state through typed tools — without shelling out to the
screen-locker-status CLI or opening the Tk window.
- Read-only tools:
get_status(full status snapshot),get_summary(one-line i3blocks summary +ok/warn/lockstate word),explain_lock(why the screen is / isn't locked right now),get_flags(the individual boolean lock-decision predicates for today). - There are no write/action tools, by design. Nothing here logs a workout or mutates state — workouts are logged only from RunnerUp-verified TCX data, never from a caller's claim. No tool exposes the sync token or any HMAC key.
The mcp SDK is an optional dependency (pip install -e '.[mcp]'), kept out of
the CLI/systemd system-python path. One-time setup of the dedicated venv that
Claude Code spawns:
./scripts/setup_mcp.sh
Registration lives in the checked-in .mcp.json (project scope).
Restart Claude Code in this repo and approve the project MCP-server prompt for it
to load. Verify with claude mcp list.