utils/crdt-sync/.pre-commit-config.yaml
Krzysztof kuhy Rudnicki 48f6c7420f
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Gate the 250-line cap on every commit, repo-wide
A refactor without a gate silently regrows, so this is the part that makes the
cap stick. Until now the repo had no root .pre-commit-config.yaml at all --
`git commit` ran zero hooks, and the five subproject configs only covered their
own directories.

Adds a root config wiring scripts/check_file_length.sh as a local hook, and
carries the same hook in each of the five subproject configs so committing
with one of those is gated too. Staged files only, so an unrelated commit
never breaks on a violation it did not introduce; exit 1, not a warning; no
baseline and no allowlist, since those are suppressions.

Verified in a throwaway worktree, both directions:
  - a staged 261-line file fails the commit (exit 1, HEAD unchanged, no
    commit object created)
  - a staged 200-line file commits normally (exit 0)

The 44 files still over the cap cannot block this: the hook only ever sees
what a commit touches.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CFSGeWxHPY5rHUGrPqhcmG
2026-08-22 14:31:35 +02:00

147 lines
4.6 KiB
YAML

# Pre-commit Configuration for crdt-sync
# Install: pre-commit install && pre-commit install --hook-type pre-push
# Run: pre-commit run --all-files
# Update: pre-commit autoupdate
# NOTE: this subproject lives inside the ~/utils monorepo, whose git root is
# one level up. pre-commit always runs hooks from the git root, so every path
# below is written relative to THAT, not to this directory, and the top-level
# `files` key keeps these hooks off the sibling subprojects. CI invokes this
# config exactly the same way:
# pre-commit run --config crdt-sync/.pre-commit-config.yaml --all-files
files: ^crdt-sync/
default_language_version:
python: python3
default_stages: [pre-commit]
fail_fast: false
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v4.6.0
hooks:
- id: trailing-whitespace
args: [--markdown-linebreak-ext=md]
- id: end-of-file-fixer
- id: check-yaml
- id: check-json
- id: check-toml
- id: check-added-large-files
args: [--maxkb=2000]
- id: check-merge-conflict
- id: detect-private-key
- id: debug-statements
- id: name-tests-test
args: [--pytest-test-first]
- id: check-ast
- id: mixed-line-ending
args: [--fix=lf]
- id: requirements-txt-fixer
- repo: local
hooks:
- id: file-length-cap
name: file length <= 250 lines
entry: bash /home/kuhy/utils/scripts/check_file_length.sh
language: system
pass_filenames: true
- id: subproject-scope
name: subproject scope regex still matches
entry: scripts/check_subproject_scope.sh crdt-sync
language: script
# always_run so the top-level `files` filter cannot skip the one hook
# whose job is to notice that filter has stopped matching anything.
always_run: true
pass_filenames: false
- id: no-noqa
name: Block noqa comments
entry: '(?i)#\s*(noqa|type:\s*ignore)'
language: pygrep
types: [python]
- id: no-ruff-noqa
name: Block ruff noqa file-level comments
entry: '(?i)#\s*ruff:\s*noqa'
language: pygrep
types: [python]
- repo: https://github.com/astral-sh/ruff-pre-commit
rev: v0.15.2
hooks:
- id: ruff
args: [--fix, --unsafe-fixes, --exit-non-zero-on-fix, --show-fixes]
types_or: [python, pyi]
- id: ruff-format
types_or: [python, pyi]
- repo: https://github.com/pre-commit/mirrors-mypy
rev: v1.13.0
hooks:
- id: mypy
additional_dependencies:
- types-requests
args:
- --ignore-missing-imports
- --no-error-summary
- --disable-error-code=no-untyped-def
- --disable-error-code=no-untyped-call
- --disable-error-code=var-annotated
- --disable-error-code=no-any-unimported
- --disable-error-code=type-arg
- --disable-error-code=no-any-return
- --disable-error-code=misc
- --disable-error-code=unused-ignore
- --disable-error-code=unreachable
- --disable-error-code=assignment
- --disable-error-code=no-redef
- --disable-error-code=attr-defined
- --disable-error-code=arg-type
- --disable-error-code=union-attr
- --disable-error-code=call-overload
- --disable-error-code=return-value
- --disable-error-code=redundant-cast
- --disable-error-code=empty-body
- --disable-error-code=list-item
- repo: https://github.com/pylint-dev/pylint
rev: v3.3.2
hooks:
- id: pylint
args:
- --rcfile=crdt-sync/pyproject.toml
- --fail-under=8.0
- --jobs=4
additional_dependencies:
- pytest
- requests
- repo: https://github.com/PyCQA/bandit
rev: 1.9.4
hooks:
- id: bandit
args:
- -c
- crdt-sync/pyproject.toml
- --severity-level=high
- --confidence-level=medium
- --skip=B113
additional_dependencies: ["bandit[toml]"]
exclude: ^(crdt-sync/crdt_sync/tests/|.*test.*\.py$)
- repo: local
hooks:
- id: pytest-coverage
name: pytest with coverage enforcement
entry: scripts/run_subproject_tests.sh crdt-sync
language: script
types: [python]
pass_filenames: false
require_serial: true
stages: [pre-push]
- repo: https://github.com/codespell-project/codespell
rev: v2.3.0
hooks:
- id: codespell
args:
- --skip=*.json,*.lock,.git,__pycache__,.venv