{
  "title": "Split code_tutor cli.py and _verifier.py under the cap, removing two lint suppressions",
  "objective": "Bring python_pkg/code_tutor/cli.py (345 lines) and _verifier.py (347) under the repo-wide 250-line cap. cli.py's split separated code covered by its per-file-ignores, so rather than copying S607 and PERF203 onto a second file the underlying lint is fixed and both entries are deleted.",
  "acceptance_criteria": [
    "cli.py, _cli_checks.py, _verifier.py and _verifier_support.py are each at most 250 lines.",
    "The S607 and PERF203 entries are removed from meta/pyproject.toml's per-file-ignores for code_tutor/cli.py, and ruff passes on the result. The repo's total suppression count goes down by two; it must not go up.",
    "The code_tutor suite reports 217 passing tests: the 216 baseline plus exactly one new test covering the shutil.which(\"systemctl\") is None branch that the S607 fix introduced.",
    "The package keeps 100% branch coverage of the code_tutor source modules, with the new branch covered by a real test rather than an exclusion.",
    "Every patch string is repointed per test by which function is under test: the _ensure_ollama_running and _ensure_fresh_plan tests move to _cli_checks, the analyze/study/status/drill command tests keep cli.",
    "No existing assertion is changed and no test is deleted, skipped or weakened."
  ],
  "out_of_scope": [
    "Changing the observable behaviour of the Ollama startup path: it must still probe, start via systemctl, poll to the same timeout and print the same messages.",
    "Removing the B008 ignore, which is the standard Typer dependency-injection pattern and stays with the command definitions in cli.py.",
    "Splitting the code_tutor test modules, which are separate commits."
  ],
  "verifier": "timeout 90 env PYTHONPATH=. python3 -m pytest python_pkg/code_tutor/tests -q (expects exactly 217 passed), plus pre-commit run ruff --files python_pkg/code_tutor/cli.py passing with the two ignores deleted, plus pre-commit run pytest-coverage confirming 100%."
}