The Pylint linter for Python code (https://www.pylint.org/).
Config section: <span style="color: purple"><code>[pylint]</code></span>
## Basic options
<div style="color: purple"> <h3><code>skip</code></h3> <code>--[no-]pylint-skip</code><br> <code>PANTS_PYLINT_SKIP</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>False</code></span>
<br>
Don't use Pylint when running `./pants lint`
</div> <br>
<div style="color: purple"> <h3><code>args</code></h3> <code>--pylint-args="[<shell_str>, <shell_str>, ...]"</code><br> <code>PANTS_PYLINT_ARGS</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>[]</code></span>
<br>
Arguments to pass directly to Pylint, e.g. `--pylint-args="--ignore=foo.py,bar.py --disable=C0330,W0311"`
</div> <br>
## Advanced options
<div style="color: purple"> <h3><code>version</code></h3> <code>--pylint-version=<str></code><br> <code>PANTS_PYLINT_VERSION</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>pylint>=2.6.2,<2.7</code></span>
<br>
Requirement string for the tool.
</div> <br>
<div style="color: purple"> <h3><code>extra_requirements</code></h3> <code>--pylint-extra-requirements="['<str>', '<str>', ...]"</code><br> <code>PANTS_PYLINT_EXTRA_REQUIREMENTS</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>[]</code></span>
<br>
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.
</div> <br>
<div style="color: purple"> <h3><code>lockfile</code></h3> <code>--pylint-lockfile=<str></code><br> <code>PANTS_PYLINT_LOCKFILE</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code><default></code></span>
<br>
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_2.8.1rc2/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'`.
</div> <br>
<div style="color: purple"> <h3><code>console_script</code></h3> <code>--pylint-console-script=<str></code><br> <code>PANTS_PYLINT_CONSOLE_SCRIPT</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>pylint</code></span>
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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.
</div> <br>
<div style="color: purple"> <h3><code>entry_point</code></h3> <code>--pylint-entry-point=<str></code><br> <code>PANTS_PYLINT_ENTRY_POINT</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>None</code></span>
<br>
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.
</div> <br>
<div style="color: purple"> <h3><code>config</code></h3> <code>--pylint-config=<file_option></code><br> <code>PANTS_PYLINT_CONFIG</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>None</code></span>
<br>
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.
</div> <br>
<div style="color: purple"> <h3><code>config_discovery</code></h3> <code>--[no-]pylint-config-discovery</code><br> <code>PANTS_PYLINT_CONFIG_DISCOVERY</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>True</code></span>
<br>
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.
</div> <br>
<div style="color: purple"> <h3><code>source_plugins</code></h3> <code>--pylint-source-plugins="[<target_option>, <target_option>, ...]"</code><br> <code>PANTS_PYLINT_SOURCE_PLUGINS</code><br> </div> <div style="padding-left: 2em;"> <span style="color: green">default: <code>[]</code></span>
<br>
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 [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.
</div> <br>
## Deprecated options
None