pyproject.toml

# *******************************************************************************
# Copyright (c) 2026 Contributors to the Eclipse Foundation
#
# See the NOTICE file(s) distributed with this work for additional
# information regarding copyright ownership.
#
# This program and the accompanying materials are made available under the
# terms of the Apache License Version 2.0 which is available at
# https://www.apache.org/licenses/LICENSE-2.0
#
# SPDX-License-Identifier: Apache-2.0
# *******************************************************************************

[tool.ruff]
line-length = 120

[tool.ruff.lint]
select = ["E", "F", "W"]

[tool.pylint.format]
max-line-length = 120

[tool.pylint."messages control"]
disable = [
    # aspect_rules_lint's pylint aspect action (see
    # @aspect_rules_lint//lint:pylint.bzl) only ever passes a target's own
    # `srcs` to pylint -- it never forwards `deps` or sets up PYTHONPATH.
    # Pylint's static import resolution therefore can never see ANY
    # dependency (first-party or third-party) and reports import-error on
    # every non-stdlib import, regardless of whether Bazel actually
    # resolves it fine at build/run time. This is a structural limitation
    # of the sandboxed lint action, not a real code defect, so it can't be
    # fixed in userland code -- disabling is the only option.
    "import-error",

    # These duplicate checks ruff already runs (`[tool.ruff.lint] select`
    # above): verified repo-wide that every finding below was reported by
    # BOTH tools for the exact same file/line. Keeping both just reports the
    # same diagnostic twice with no added signal, so pylint defers to ruff
    # (faster, and already the formatter for this repo).
    "unused-import",  # == ruff F401 (unused-import)
    "undefined-variable",  # == ruff F821 (undefined-name)
    "line-too-long",  # == ruff E501 (line-too-long)
    "multiple-imports",  # == ruff E401 (multiple-imports-on-one-line)
    "reimported",  # == ruff F811 (redefined-while-unused)
    "f-string-without-interpolation",  # == ruff F541 (f-string-missing-placeholders)
]