pylint
The Pylint linter for Python code (https://www.pylint.org/).
Backend: ``
Config section: [pylint]
Basic options
args
--pylint-args="[<shell_str>, <shell_str>, ...]"
PANTS_PYLINT_ARGS
[pylint]
args = [
<shell_str>,
<shell_str>,
...,
]
[]
Arguments to pass directly to Pylint, e.g. --pylint-args="--ignore=foo.py,bar.py --disable=C0330,W0311"
skip
--[no-]pylint-skip
PANTS_PYLINT_SKIP
[pylint]
skip = <bool>
False
Don't use Pylint when running /home/josh/work/scie-pants/dist/pants lint
Advanced options
config
--pylint-config=<file_option>
PANTS_PYLINT_CONFIG
[pylint]
config = <file_option>
None
Path to a config file understood by Pylint (http://pylint.pycqa.org/en/latest/user_guide/run.html#command-line-options).
Setting this option will disable [pylint].config_discovery
. Use this option if the config is located in a non-standard location.
config_discovery
--[no-]pylint-config-discovery
PANTS_PYLINT_CONFIG_DISCOVERY
[pylint]
config_discovery = <bool>
True
If true, Pants will include any relevant config files during runs (.pylintrc
, pylintrc
, pyproject.toml
, and setup.cfg
).
Use [pylint].config
instead if your config is in a non-standard location.
console_script
--pylint-console-script=<str>
PANTS_PYLINT_CONSOLE_SCRIPT
[pylint]
console_script = <str>
pylint
The console script for the tool. Using this option is generally preferable to (and mutually exclusive with) specifying an --entry-point since console script names have a higher expectation of staying stable across releases of the tool. Usually, you will not want to change this from the default.
entry_point
--pylint-entry-point=<str>
PANTS_PYLINT_ENTRY_POINT
[pylint]
entry_point = <str>
None
The entry point for the tool. Generally you only want to use this option if the tool does not offer a --console-script (which this option is mutually exclusive with). Usually, you will not want to change this from the default.
extra_requirements
--pylint-extra-requirements="['<str>', '<str>', ...]"
PANTS_PYLINT_EXTRA_REQUIREMENTS
[pylint]
extra_requirements = [
'<str>',
'<str>',
...,
]
[]
Any additional requirement strings to use with the tool. This is useful if the tool allows you to install plugins or if you need to constrain a dependency to a certain version.
lockfile
--pylint-lockfile=<str>
PANTS_PYLINT_LOCKFILE
[pylint]
lockfile = <str>
<default>
Path to a lockfile used for installing the tool.
Set to the string <default>
to use a lockfile provided by Pants, so long as you have not changed the --version
and --extra-requirements
options, and the tool's interpreter constraints are compatible with the default. Pants will error or warn if the lockfile is not compatible (controlled by [python].invalid_lockfile_behavior
). See https://github.com/pantsbuild/pants/blob/release_2.9.2/src/python/pants/backend/python/lint/pylint/lockfile.txt for the default lockfile contents.
Set to the string <none>
to opt out of using a lockfile. We do not recommend this, though, as lockfiles are essential for reproducible builds.
To use a custom lockfile, set this option to a file path relative to the build root, then run ./pants generate-lockfiles --resolve=pylint
.
Lockfile generation currently does not wire up the [python-repos]
options. If lockfile generation fails, you can manually generate a lockfile, such as by using pip-compile or pip freeze
. Set this option to the path to your manually generated lockfile. When manually maintaining lockfiles, set [python].invalid_lockfile_behavior = 'ignore'
.
source_plugins
--pylint-source-plugins="[<target_option>, <target_option>, ...]"
PANTS_PYLINT_SOURCE_PLUGINS
[pylint]
source_plugins = [
<target_option>,
<target_option>,
...,
]
[]
An optional list of python_sources
target addresses to load first-party plugins.
You must set the plugin's parent directory as a source root. For example, if your plugin is at build-support/pylint/custom_plugin.py
, add 'build-support/pylint' to [source].root_patterns
in pants.toml
. This is necessary for Pants to know how to tell Pylint to discover your plugin. See https://www.pantsbuild.org/v2.9/docs/source-roots
You must also set load-plugins=$module_name
in your Pylint config file.
While your plugin's code can depend on other first-party code and third-party requirements, all first-party dependencies of the plugin must live in the same directory or a subdirectory.
To instead load third-party plugins, set the option [pylint].extra_requirements
and set the load-plugins
option in your Pylint config.
version
--pylint-version=<str>
PANTS_PYLINT_VERSION
[pylint]
version = <str>
pylint>=2.11.0,<2.12
Requirement string for the tool.
Deprecated options
None
Related subsystems
None