pylint TODO: trim to the two repos left

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
This commit is contained in:
Krzysztof Rudnicki 2026-11-02 08:20:39 +01:00
parent e852e3ce48
commit 087ed1c400

View File

@ -4,89 +4,32 @@ REMOVE ME AFTER FINISH
## what
Ten pylint hooks across six repos still pass at `--fail-under=8.0`, which
permanently tolerates two points of lint debt and lets a score *regress* from
9.9 to 8.1 without failing anything. Move every one to `10`, and fix what
that surfaces. Five other sites already run at `10`, so this is adopting an
existing standard, not inventing one.
Two pylint hooks (`leetcode-guard`, `steam-backlog-enforcer`) still pass at
`--fail-under=8.0`, which permanently tolerates two points of lint debt and
lets a score *regress* from 9.9 to 8.1 without failing anything. Move both to
`10`, and fix what that surfaces. Every other site already runs at `10`, so
this is adopting an existing standard, not inventing one.
## the ten sites, exact
## what is left (updated 2026-11-02)
Measured 2026-09-12. "Score now" is that package's current rating under its
own config, tests included.
Done and verified (`pre-commit run pylint --all-files`, exit 0, each at
`--fail-under=10`): `control-panel`, `screen-locker` (both hooks),
`testsAndMisc/meta`, `utils/crdt-sync`, `utils/freedays`, `utils/gatelock`,
`utils/music_theory`.
| Repo / package | Site | Score now |
|---|---|---|
| `control-panel` | `.pre-commit-config.yaml:159` | 8.53 |
| `leetcode-guard` | `.pre-commit-config.yaml:112` | 8.71 |
| `screen-locker` | `.pre-commit-config.yaml:121` | 9.85 |
| `screen-locker` | `.pre-commit-config.yaml:140` | (2nd pylint hook) |
| `steam-backlog-enforcer` | `.pre-commit-config.yaml:124` | 8.76 |
| `testsAndMisc/meta` | `.pre-commit-config.yaml:194` | 8.77 |
| `utils/crdt-sync` | `.pre-commit-config.yaml:111` | 9.59 |
| `utils/freedays` | `.pre-commit-config.yaml:109` | 8.55 |
| `utils/gatelock` | `.pre-commit-config.yaml:109` | 9.18 |
| `utils/music_theory` | `.pre-commit-config.yaml:113` | 8.54 |
Still at `--fail-under=8.0`:
`screen-locker` has **two** pylint hooks; both need the bump or the second one
silently keeps the old bar.
| Repo | Site |
|---|---|
| `leetcode-guard` | `.pre-commit-config.yaml:126` |
| `steam-backlog-enforcer` | `.pre-commit-config.yaml:126` (ignore its `.claude/worktrees/` copies) |
Already at `10` — do not touch, these are the reference:
`build-your-x`, `diet-guard`, `testsAndMisc` (root config),
`wake-alarm`, `WUT_Computer_Science/.../translator/.pylintrc`.
## why the scores look bad, and why that is misleading
Every one of these configs runs `enable = "all"` with `disable = []` — the
strictest pylint setting there is, including checks that are off by default.
The raw findings are dominated by **test-file idioms**, not source defects.
Measured on the four `utils` packages:
```
crdt-sync 54 protected-access, 50 redefined-outer-name, 18 duplicate-code
freedays 100 missing-function-docstring, 14 implicit-booleaness
gatelock 147 redefined-outer-name, 142 protected-access
music_theory 112 missing-function-docstring, 14 missing-module-docstring
```
`redefined-outer-name` at that volume is pytest fixtures. `protected-access`
is tests reaching into internals on purpose. Neither is a defect.
**The repos already at 10 solved this and wrote down why.** From
`wake-alarm/pyproject.toml`, verbatim:
> `ignore = [".venv", "__pycache__", "tests"]` — "tests" is a basename match:
> test suites intentionally use patterns (protected-access, magic-value
> comparisons) that don't apply to source code, matching testsAndMisc's
> pylint scope (tests are linted by ruff, not pylint there either).
So the fleet standard is: **pylint grades source, ruff grades tests.** The ten
sites above are the outliers that never adopted it. Their `ruff` config
already carries the equivalent test exemptions
(`"**/tests/**/*.py" = ["ARG", "D", "PLC0415", "PLR2004", "S101", "SLF001"]`),
so tests stay linted — by the tool that has the right rules for them.
## what is actually left after adopting the fleet config
Measured: `pylint --ignore=.venv,__pycache__,tests` plus wake-alarm's
three-item `disable` list, run over source files only.
| Package | Score | Remaining findings |
|---|---|---|
| `crdt-sync` | 9.93 | 5 wrong-import-position, 3 duplicate-code, 1 too-many-locals, 1 invalid-name |
| `freedays` | 9.63 | 3 import-error, 1 broad-exception-caught |
| `gatelock` | 9.88 | 6 missing-function-docstring, 4 wrong-import-position, 3 too-many-instance-attributes, 3 import-outside-toplevel, 2 broad-exception-caught, 1 each too-many-arguments / invalid-name / duplicate-code / disallowed-name / chained-comparison |
| `music_theory` | 9.42 | 10 import-error |
That is ~47 real findings across four packages, not the ~600 the raw run
suggests. **`import-error` is almost certainly config, not code**: every repo
already at 10 carries an `init-hook` the 8.0 repos lack —
```toml
init-hook = "import sys; sys.path.insert(0, '.')"
```
Try that first on `music_theory` and `freedays` before editing any import.
Both live outside `utils`, so this file belongs to whichever session works
those repos. The method is the fleet standard: pylint grades source, ruff
grades tests. Copy the `[tool.pylint]` block (tests basename ignore,
`init-hook = "import sys; sys.path.insert(0, '.')"`) from `wake-alarm` /
`diet-guard`, bump to `10`, fix the residue in source. Read the `must`
rules below first.
## must
@ -110,15 +53,12 @@ Both commands, from `~`:
```bash
# 1. no site left below 10 (cov-fail-under is coverage, not pylint)
! grep -rn --include=.pre-commit-config.yaml --include=.pylintrc \
! grep -rn --exclude-dir=worktrees --include=.pre-commit-config.yaml --include=.pylintrc \
-E 'fail-under=(8|9)' ~/src ~/praca_magisterska 2>/dev/null \
| grep -v cov-fail-under
# 2. every one of the nine packages passes its own pylint hook
for d in ~/src/control-panel ~/src/leetcode-guard ~/src/screen-locker \
~/src/steam-backlog-enforcer ~/src/testsAndMisc/meta \
~/src/utils/crdt-sync ~/src/utils/freedays \
~/src/utils/gatelock ~/src/utils/music_theory; do
# 2. both remaining packages pass its own pylint hook
for d in ~/src/leetcode-guard ~/src/steam-backlog-enforcer; do
(cd "$d" && pre-commit run pylint --all-files) || echo "FAIL $d"
done
```