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ale/doc/ale-python.txt
w0rp 4c162877e2
#2172 Auto PATH with ale_python_auto_virtualenv 
Automatically set `PATH` for some Python linters that seem to need it
when g:ale_python_auto_virtualenv or b:ale_python_auto_virtualenv is
`1`.
2023-02-08 09:11:31 +00:00

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===============================================================================
ALE Python Integration *ale-python-options*
g:ale_python_auto_pipenv *g:ale_python_auto_pipenv*
*b:ale_python_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_auto_poetry *g:ale_python_auto_poetry*
*b:ale_python_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_auto_virtualenv *g:ale_python_auto_virtualenv*
*b:ale_python_auto_virtualenv*
Type: |Number|
Default: `0`
If set to `1`, ALE will automatically set environment variables for commands
such as `PATH` to attempt to make the experience of running Python linters
via virtualenv easier, without the need for another plugin or some
specialised setup.
===============================================================================
ALE Python Project Root Behavior *ale-python-root*
For some linters, ALE will search for a Python project root by looking at the
files in directories on or above where a file being checked is. ALE applies
the following methods, in order:
1. Find the first directory containing a common Python configuration file.
2. If no configuration file can be found, use the first directory which does
not contain a readable file named `__init__.py`.
ALE will look for configuration files with the following filenames. >
MANIFEST.in
setup.cfg
pytest.ini
tox.ini
.pyre_configuration.local
mypy.ini
.mypy.ini
pycodestyle.cfg
.flake8
.flake8rc
pylama.ini
pylintrc
.pylintrc
pyrightconfig.json
pyrightconfig.toml
Pipfile
Pipfile.lock
poetry.lock
pyproject.toml
.tool-versions
<
The first directory containing any of the files named above will be used.
===============================================================================
autoflake *ale-python-autoflake*
g:ale_python_autoflake_executable *g:ale_python_autoflake_executable*
*b:ale_python_autoflake_executable*
Type: |String|
Default: `'autoflake'`
See |ale-integrations-local-executables|
g:ale_python_autoflake_options *g:ale_python_autoflake_options*
*b:ale_python_autoflake_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to autoflake.
g:ale_python_autoflake_use_global *g:ale_python_autoflake_use_global*
*b:ale_python_autoflake_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
autoimport *ale-python-autoimport*
g:ale_python_autoimport_executable *g:ale_python_autoimport_executable*
*b:ale_python_autoimport_executable*
Type: |String|
Default: `'autoimport'`
See |ale-integrations-local-executables|
g:ale_python_autoimport_options *g:ale_python_autoimport_options*
*b:ale_python_autoimport_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to autoimport.
g:ale_python_autoimport_use_global *g:ale_python_autoimport_use_global*
*b:ale_python_autoimport_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
autopep8 *ale-python-autopep8*
g:ale_python_autopep8_executable *g:ale_python_autopep8_executable*
*b:ale_python_autopep8_executable*
Type: |String|
Default: `'autopep8'`
See |ale-integrations-local-executables|
g:ale_python_autopep8_options *g:ale_python_autopep8_options*
*b:ale_python_autopep8_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to autopep8.
g:ale_python_autopep8_use_global *g:ale_python_autopep8_use_global*
*b:ale_python_autopep8_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
bandit *ale-python-bandit*
g:ale_python_bandit_executable *g:ale_python_bandit_executable*
*b:ale_python_bandit_executable*
Type: |String|
Default: `'bandit'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `bandit'`.
Set this to `'poetry'` to invoke `'poetry` `run` `bandit'`.
g:ale_python_bandit_options *g:ale_python_bandit_options*
*b:ale_python_bandit_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the
bandit invocation.
g:ale_python_bandit_use_config *g:ale_python_bandit_use_config*
*b:ale_python_bandit_use_config*
Type: |Number|
Default: `1`
If this variable is true and a `.bandit` file exists in the directory of the
file being checked or a parent directory, an `--ini` option is added to the
`bandit` command for the nearest `.bandit` file. Set this variable false to
disable adding the `--ini` option automatically.
g:ale_python_bandit_use_global *g:ale_python_bandit_use_global*
*b:ale_python_bandit_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_bandit_auto_pipenv *g:ale_python_bandit_auto_pipenv*
*b:ale_python_bandit_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_bandit_auto_poetry *g:ale_python_bandit_auto_poetry*
*b:ale_python_bandit_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
black *ale-python-black*
g:ale_python_black_executable *g:ale_python_black_executable*
*b:ale_python_black_executable*
Type: |String|
Default: `'black'`
See |ale-integrations-local-executables|
g:ale_python_black_options *g:ale_python_black_options*
*b:ale_python_black_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to black.
g:ale_python_black_use_global *g:ale_python_black_use_global*
*b:ale_python_black_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_black_auto_pipenv *g:ale_python_black_auto_pipenv*
*b:ale_python_black_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_black_auto_poetry *g:ale_python_black_auto_poetry*
*b:ale_python_black_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_black_change_directory *g:ale_python_black_change_directory*
*b:ale_python_black_change_directory*
Type: |Number|
Default: `1`
If set to `1`, ALE will switch to the directory the Python file being
checked with `black` is in before checking it. This helps `black` find
configuration files more easily. This option can be turned off if you want
to control the directory Python is executed from yourself.
===============================================================================
cspell *ale-python-cspell*
See |ale-cspell-options|
===============================================================================
flake8 *ale-python-flake8*
g:ale_python_flake8_change_directory *g:ale_python_flake8_change_directory*
*b:ale_python_flake8_change_directory*
Type: |String|
Default: `'project'`
If set to `project`, ALE will switch to the project root before checking file.
If set to `file`, ALE will first switch to the directory containing the
Python file being checked with `flake8` before checking it.
You can turn it off with `off` option if you want to control the directory
Python is executed from yourself.
g:ale_python_flake8_executable *g:ale_python_flake8_executable*
*b:ale_python_flake8_executable*
Type: |String|
Default: `'flake8'`
This variable can be changed to modify the executable used for flake8. Set
this to `'pipenv'` to invoke `'pipenv` `run` `flake8'`. Set this to
`'poetry'` to invoke `'poetry` `run` `flake8'`.
g:ale_python_flake8_options *g:ale_python_flake8_options*
*b:ale_python_flake8_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the flake8
invocation.
For example, to dynamically switch between programs targeting Python 2 and
Python 3, you may want to set >
let g:ale_python_flake8_executable = 'python3' " or 'python' for Python 2
let g:ale_python_flake8_options = '-m flake8'
<
after making sure it's installed for the appropriate Python versions (e.g.
`python3 -m pip install --user flake8`).
g:ale_python_flake8_use_global *g:ale_python_flake8_use_global*
*b:ale_python_flake8_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
This variable controls whether or not ALE will search for flake8 in a
virtualenv directory first. If this variable is set to `1`, then ALE will
always use |g:ale_python_flake8_executable| for the executable path.
Both variables can be set with `b:` buffer variables instead.
g:ale_python_flake8_auto_pipenv *g:ale_python_flake8_auto_pipenv*
*b:ale_python_flake8_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_flake8_auto_poetry *g:ale_python_flake8_auto_poetry*
*b:ale_python_flake8_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
flakehell *ale-python-flakehell*
g:ale_python_flakehell_change_directory*g:ale_python_flakehell_change_directory*
*b:ale_python_flakehell_change_directory*
Type: |String|
Default: `project`
If set to `project`, ALE will switch to the project root before checking file.
If set to `file`, ALE will switch to directory the Python file being
checked with `flakehell` is in before checking it.
You can turn it off with `off` option if you want to control the directory
Python is executed from yourself.
g:ale_python_flakehell_executable *g:ale_python_flakehell_executable*
*b:ale_python_flakehell_executable*
Type: |String|
Default: `'flakehell'`
This variable can be changed to modify the executable used for flakehell. Set
this to `'pipenv'` to invoke `'pipenv` `run` `flakehell'`. Set this to
`'poetry'` to invoke `'poetry` `run` `flakehell'`. Set this to `'python'` to
invoke `'python` `-m` `flakehell'`.
g:ale_python_flakehell_options *g:ale_python_flakehell_options*
*b:ale_python_flakehell_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the flakehell
lint invocation.
g:ale_python_flakehell_use_global *g:ale_python_flakehell_use_global*
*b:ale_python_flakehell_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
This variable controls whether or not ALE will search for flakehell in a
virtualenv directory first. If this variable is set to `1`, then ALE will
always use |g:ale_python_flakehell_executable| for the executable path.
Both variables can be set with `b:` buffer variables instead.
g:ale_python_flakehell_auto_pipenv *g:ale_python_flakehell_auto_pipenv*
*b:ale_python_flakehell_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_flakehell_auto_poetry *g:ale_python_flakehell_auto_poetry*
*b:ale_python_flakehell_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
isort *ale-python-isort*
g:ale_python_isort_executable *g:ale_python_isort_executable*
*b:ale_python_isort_executable*
Type: |String|
Default: `'isort'`
See |ale-integrations-local-executables|
g:ale_python_isort_options *g:ale_python_isort_options*
*b:ale_python_isort_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to isort.
g:ale_python_isort_use_global *g:ale_python_isort_use_global*
*b:ale_python_isort_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_isort_auto_pipenv *g:ale_python_isort_auto_pipenv*
*b:ale_python_isort_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_isort_auto_poetry *g:ale_python_isort_auto_poetry*
*b:ale_python_isort_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
mypy *ale-python-mypy*
The minimum supported version of mypy that ALE supports is v0.4.4. This is
the first version containing the `--shadow-file` option ALE needs to be able
to check for errors while you type.
`mypy` will be run from a detected project root, per |ale-python-root|.
g:ale_python_mypy_auto_pipenv *g:ale_python_mypy_auto_pipenv*
*b:ale_python_mypy_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_mypy_auto_poetry *g:ale_python_mypy_auto_poetry*
*b:ale_python_mypy_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_mypy_executable *g:ale_python_mypy_executable*
*b:ale_python_mypy_executable*
Type: |String|
Default: `'mypy'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `mypy'`.
Set this to `'poetry'` to invoke `'poetry` `run` `mypy'`.
g:ale_python_mypy_ignore_invalid_syntax
*g:ale_python_mypy_ignore_invalid_syntax*
*b:ale_python_mypy_ignore_invalid_syntax*
Type: |Number|
Default: `0`
When set to `1`, syntax error messages for mypy will be ignored. This option
can be used when running other Python linters which check for syntax errors,
as mypy can take a while to finish executing.
g:ale_python_mypy_options *g:ale_python_mypy_options*
*b:ale_python_mypy_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the mypy
invocation.
g:ale_python_mypy_show_notes *g:ale_python_mypy_show_notes*
*b:ale_python_mypy_show_notes*
Type: |Number|
Default: `1`
If enabled, notes on lines will be displayed as 'I' (info) messages.
g:ale_python_mypy_use_global *g:ale_python_mypy_use_global*
*b:ale_python_mypy_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
prospector *ale-python-prospector*
g:ale_python_prospector_executable *g:ale_python_prospector_executable*
*b:ale_python_prospector_executable*
Type: |String|
Default: `'prospector'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `prospector'`.
Set this to `'poetry'` to invoke `'poetry` `run` `prospector'`.
g:ale_python_prospector_options *g:ale_python_prospector_options*
*b:ale_python_prospector_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the prospector
invocation.
For example, to dynamically switch between programs targeting Python 2 and
Python 3, you may want to set >
let g:ale_python_prospector_executable = 'python3'
" or 'python' for Python 2
let g:ale_python_prospector_options = '--rcfile /path/to/.prospector.yaml'
" The virtualenv detection needs to be disabled.
let g:ale_python_prospector_use_global = 0
after making sure it's installed for the appropriate Python versions (e.g.
`python3 -m pip install --user prospector`).
g:ale_python_prospector_use_global *g:ale_python_prospector_use_global*
*b:ale_python_prospector_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_prospector_auto_pipenv *g:ale_python_prospector_auto_pipenv*
*b:ale_python_prospector_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_prospector_auto_poetry *g:ale_python_prospector_auto_poetry*
*b:ale_python_prospector_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pycln *ale-python-pycln*
g:ale_python_pycln_change_directory *g:ale_python_pycln_change_directory*
*b:ale_python_pycln_change_directory*
Type: |Number|
Default: `1`
If set to `1`, `pycln` will be run from a detected project root, per
|ale-python-root|. if set to `0` or no project root detected,
`pycln` will be run from the buffer's directory.
g:ale_python_pycln_executable *g:ale_python_pycln_executable*
*b:ale_python_pycln_executable*
Type: |String|
Default: `'pycln'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pycln'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pycln'`.
g:ale_python_pycln_options *g:ale_python_pycln_options*
*b:ale_python_pycln_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the pycln
invocation.
For example, to select/enable and/or disable some error codes,
you may want to set >
let g:ale_python_pycln_options = '--expand-stars'
g:ale_python_pycln_config_file *g:ale_python_pycln_config_file*
*b:ale_python_pycln_config_file*
Type: |String|
Default: `''`
Use this variable to set the configuration file.
If `'--config' ` is found in the |g:ale_python_pycln_options|, then that
option value will override the value in this variable.
g:ale_python_pycln_use_global *g:ale_python_pycln_use_global*
*b:ale_python_pycln_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pycln_auto_pipenv *g:ale_python_pycln_auto_pipenv*
*b:ale_python_pycln_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pycln_auto_poetry *g:ale_python_pycln_auto_poetry*
*b:ale_python_pycln_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pycodestyle *ale-python-pycodestyle*
g:ale_python_pycodestyle_executable *g:ale_python_pycodestyle_executable*
*b:ale_python_pycodestyle_executable*
Type: |String|
Default: `'pycodestyle'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pycodestyle'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pycodestyle'`.
g:ale_python_pycodestyle_options *g:ale_python_pycodestyle_options*
*b:ale_python_pycodestyle_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the
pycodestyle invocation.
g:ale_python_pycodestyle_use_global *g:ale_python_pycodestyle_use_global*
*b:ale_python_pycodestyle_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pycodestyle_auto_pipenv *g:ale_python_pycodestyle_auto_pipenv*
*b:ale_python_pycodestyle_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pycodestyle_auto_poetry *g:ale_python_pycodestyle_auto_poetry*
*b:ale_python_pycodestyle_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pydocstyle *ale-python-pydocstyle*
g:ale_python_pydocstyle_executable *g:ale_python_pydocstyle_executable*
*b:ale_python_pydocstyle_executable*
Type: |String|
Default: `'pydocstyle'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pydocstyle'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pydocstyle'`.
g:ale_python_pydocstyle_options *g:ale_python_pydocstyle_options*
*b:ale_python_pydocstyle_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the
pydocstyle invocation.
g:ale_python_pydocstyle_use_global *g:ale_python_pydocstyle_use_global*
*b:ale_python_pydocstyle_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pydocstyle_auto_pipenv *g:ale_python_pydocstyle_auto_pipenv*
*b:ale_python_pydocstyle_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pydocstyle_auto_poetry *g:ale_python_pydocstyle_auto_poetry*
*b:ale_python_pydocstyle_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pyflakes *ale-python-pyflakes*
g:ale_python_pyflakes_executable *g:ale_python_pyflakes_executable*
*b:ale_python_pyflakes_executable*
Type: |String|
Default: `'pyflakes'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pyflakes'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pyflakes'`.
g:ale_python_pyflakes_auto_pipenv *g:ale_python_pyflakes_auto_pipenv*
*b:ale_python_pyflakes_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pyflakes_auto_poetry *g:ale_python_pyflakes_auto_poetry*
*b:ale_python_pyflakes_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pyflyby *ale-python-pyflyby*
g:ale_python_pyflyby_executable *g:ale_python_pyflyby_executable*
*b:ale_python_pyflyby_executable*
Type: |String|
Default: `'tidy-imports'`
See |ale-integrations-local-executables|
g:ale_python_pyflyby_options *g:ale_python_pyflyby_options*
*b:ale_python_pyflyby_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the pyflyby
tidy-imports invocation.
g:ale_python_pyflyby_use_global *g:ale_python_pyflyby_use_global*
*b:ale_python_pyflyby_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pyflyby_auto_pipenv *g:ale_python_pyflyby_auto_pipenv*
*b:ale_python_pyflyby_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pyflyby_auto_poetry *g:ale_python_pyflyby_auto_poetry*
*b:ale_python_pyflyby_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pylama *ale-python-pylama*
g:ale_python_pylama_change_directory *g:ale_python_pylama_change_directory*
*b:ale_python_pylama_change_directory*
Type: |Number|
Default: `1`
If set to `1`, `pylama` will be run from a detected project root, per
|ale-python-root|. This is useful because `pylama` only searches for
configuration files in its current directory and applies file masks using
paths relative to its current directory. This option can be turned off if
you want to control the directory in which `pylama` is executed.
g:ale_python_pylama_executable *g:ale_python_pylama_executable*
*b:ale_python_pylama_executable*
Type: |String|
Default: `'pylama'`
This variable can be changed to modify the executable used for pylama. Set
this to `'pipenv'` to invoke `'pipenv` `run` `pylama'`. Set this to
`'poetry'` to invoke `'poetry` `run` `pylama'`.
g:ale_python_pylama_options *g:ale_python_pylama_options*
*b:ale_python_pylama_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the pylama
invocation.
g:ale_python_pylama_use_global *g:ale_python_pylama_use_global*
*b:ale_python_pylama_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
This variable controls whether or not ALE will search for pylama in a
virtualenv directory first. If this variable is set to `1`, then ALE will
always use |g:ale_python_pylama_executable| for the executable path.
Both variables can be set with `b:` buffer variables instead.
g:ale_python_pylama_auto_pipenv *g:ale_python_pylama_auto_pipenv*
*b:ale_python_pylama_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pylama_auto_poetry *g:ale_python_pylama_auto_poetry*
*b:ale_python_pylama_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pylint *ale-python-pylint*
g:ale_python_pylint_change_directory *g:ale_python_pylint_change_directory*
*b:ale_python_pylint_change_directory*
Type: |Number|
Default: `1`
If set to `1`, `pylint` will be run from a detected project root, per
|ale-python-root|. Since `pylint` only checks for `pylintrc` in the packages
above its current directory before falling back to user and global `pylintrc`
files, this is necessary for `pylint` to use a project `pylintrc` file, if
present. This option can be turned off if you want to control the directory
Python is executed from yourself.
g:ale_python_pylint_executable *g:ale_python_pylint_executable*
*b:ale_python_pylint_executable*
Type: |String|
Default: `'pylint'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pylint'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pylint'`.
g:ale_python_pylint_options *g:ale_python_pylint_options*
*b:ale_python_pylint_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the pylint
invocation.
For example, to dynamically switch between programs targeting Python 2 and
Python 3, you may want to set >
let g:ale_python_pylint_executable = 'python3' " or 'python' for Python 2
let g:ale_python_pylint_options = '--rcfile /path/to/pylint.rc'
" The virtualenv detection needs to be disabled.
let g:ale_python_pylint_use_global = 0
after making sure it's installed for the appropriate Python versions (e.g.
`python3 -m pip install --user pylint`).
g:ale_python_pylint_use_global *g:ale_python_pylint_use_global*
*b:ale_python_pylint_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pylint_auto_pipenv *g:ale_python_pylint_auto_pipenv*
*b:ale_python_pylint_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pylint_auto_poetry *g:ale_python_pylint_auto_poetry*
*b:ale_python_pylint_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_pylint_use_msg_id *g:ale_python_pylint_use_msg_id*
*b:ale_python_pylint_use_msg_id*
Type: |Number|
Default: `0`
Use message for output (e.g. I0011) instead of symbolic name of the message
(e.g. locally-disabled).
===============================================================================
pylsp *ale-python-pylsp*
`pylsp` will be run from a detected project root, per |ale-python-root|.
g:ale_python_pylsp_executable *g:ale_python_pylsp_executable*
*b:ale_python_pylsp_executable*
Type: |String|
Default: `'pylsp'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pylsp'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pyls'`.
g:ale_python_pylsp_use_global *g:ale_python_pylsp_use_global*
*b:ale_python_pylsp_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pylsp_auto_pipenv *g:ale_python_pylsp_auto_pipenv*
*b:ale_python_pylsp_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pylsp_auto_poetry *g:ale_python_pylsp_auto_poetry*
*b:ale_python_pylsp_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_pylsp_config *g:ale_python_pylsp_config*
*b:ale_python_pylsp_config*
Type: |Dictionary|
Default: `{}`
Dictionary with configuration settings for pylsp. For example, to disable
the pycodestyle linter: >
{
\ 'pylsp': {
\ 'plugins': {
\ 'pycodestyle': {
\ 'enabled': v:false
\ }
\ }
\ },
\ }
<
g:ale_python_pylsp_options *g:ale_python_pylsp_options*
*b:ale_python_pylsp_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the pylsp
invocation. Note that this is not the same thing as ale_python_pylsp_config,
which allows configuration of how pylsp functions; this is intended to
provide flexibility in how the pylsp command is invoked.
For example, if you had installed `pylsp` but your `pylsp` executable was not
on your `PATH` for some reason, an alternative way to run the pylsp server
would be:
let g:ale_python_pylsp_executable = 'python3'
let g:ale_python_pylsp_options = '-m pylsp'
An example strategy for installing `pylsp`:
`python3 -m pip install --user pylsp`
===============================================================================
pyre *ale-python-pyre*
`pyre` will be run from a detected project root, per |ale-python-root|.
g:ale_python_pyre_executable *g:ale_python_pyre_executable*
*b:ale_python_pyre_executable*
Type: |String|
Default: `'pyre'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `pyre'`.
Set this to `'poetry'` to invoke `'poetry` `run` `pyre'`.
g:ale_python_pyre_use_global *g:ale_python_pyre_use_global*
*b:ale_python_pyre_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_pyre_auto_pipenv *g:ale_python_pyre_auto_pipenv*
*b:ale_python_pyre_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_pyre_auto_poetry *g:ale_python_pyre_auto_poetry*
*b:ale_python_pyre_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
pyright *ale-python-pyright*
The `pyright` linter requires a recent version of `pyright` which includes
the `pyright-langserver` executable. You can install `pyright` on your system
through `npm` with `sudo npm install -g pyright` or similar.
Refer to their README for installation instructions:
https://github.com/Microsoft/pyright
`pyright` needs to know the path to your Python executable and probably a
virtualenv to run. ALE will try to detect these automatically.
See |g:ale_python_pyright_config|.
g:ale_python_pyright_executable *g:ale_python_pyright_executable*
*b:ale_python_pyright_executable*
Type: |String|
Default: `'pyright-langserver'`
The executable for running `pyright`, which is typically installed globally.
g:ale_python_pyright_config *g:ale_python_pyright_config*
*b:ale_python_pyright_config*
Type: |Dictionary|
Default: `{}`
Settings for configuring the `pyright` language server.
See pyright's documentation for a full list of options:
https://github.com/microsoft/pyright/blob/master/docs/settings.md
ALE will automatically try to set defaults for `venvPath` and `pythonPath`
so your project can automatically be checked with the right libraries.
You can override these settings with whatever you want in your ftplugin
file like so: >
let b:ale_python_pyright_config = {
\ 'python': {
\ 'pythonPath': '/bin/python',
\ 'venvPath': '/other/dir',
\ },
\}
<
If `venvPath` is set, but `pythonPath` is not,
ALE will use `venvPath . '/bin/python'` or similar as `pythonPath`.
A commonly used setting for `pyright` is disabling language services
apart from type checking and "hover" (|ale-hover|), you can set this
setting like so, or use whatever other settings you want: >
let b:ale_python_pyright_config = {
\ 'pyright': {
\ 'disableLanguageServices': v:true,
\ },
\}
<
===============================================================================
refurb *ale-python-refurb*
g:ale_python_refurb_change_directory *g:ale_python_refurb_change_directory*
*b:ale_python_refurb_change_directory*
Type: |Number|
Default: `1`
If set to `1`, `refurb` will be run from a detected project root, per
|ale-python-root|. if set to `0` or no project root detected,
`refurb` will be run from the buffer's directory.
g:ale_python_refurb_executable *g:ale_python_refurb_executable*
*b:ale_python_refurb_executable*
Type: |String|
Default: `'refurb'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `refurb'`.
Set this to `'poetry'` to invoke `'poetry` `run` `refurb'`.
g:ale_python_refurb_options *g:ale_python_refurb_options*
*b:ale_python_refurb_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the refurb
invocation.
For example, to select/enable and/or disable some error codes,
you may want to set >
let g:ale_python_refurb_options = '--ignore 100'
g:ale_python_refurb_use_global *g:ale_python_refurb_use_global*
*b:ale_python_refurb_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_refurb_auto_pipenv *g:ale_python_refurb_auto_pipenv*
*b:ale_python_refurb_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_refurb_auto_poetry *g:ale_python_refurb_auto_poetry*
*b:ale_python_refurb_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
reorder-python-imports *ale-python-reorder_python_imports*
g:ale_python_reorder_python_imports_executable
*g:ale_python_reorder_python_imports_executable*
*b:ale_python_reorder_python_imports_executable*
Type: |String|
Default: `'reorder-python-imports'`
See |ale-integrations-local-executables|
g:ale_python_reorder_python_imports_options
*g:ale_python_reorder_python_imports_options*
*b:ale_python_reorder_python_imports_options*
Type: |String|
Default: `''`
This variable can be set to pass extra options to reorder-python-imports.
g:ale_python_reorder_python_imports_use_global
*g:ale_python_reorder_python_imports_use_global*
*b:ale_python_reorder_python_imports_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
ruff *ale-python-ruff*
g:ale_python_ruff_change_directory *g:ale_python_ruff_change_directory*
*b:ale_python_ruff_change_directory*
Type: |Number|
Default: `1`
If set to `1`, `ruff` will be run from a detected project root, per
|ale-python-root|. if set to `0` or no project root detected,
`ruff` will be run from the buffer's directory.
g:ale_python_ruff_executable *g:ale_python_ruff_executable*
*b:ale_python_ruff_executable*
Type: |String|
Default: `'ruff'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `ruff'`.
Set this to `'poetry'` to invoke `'poetry` `run` `ruff'`.
g:ale_python_ruff_options *g:ale_python_ruff_options*
*b:ale_python_ruff_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the ruff
invocation.
For example, to select/enable and/or disable some error codes,
you may want to set >
let g:ale_python_ruff_options = '--ignore F401'
g:ale_python_ruff_use_global *g:ale_python_ruff_use_global*
*b:ale_python_ruff_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
g:ale_python_ruff_auto_pipenv *g:ale_python_ruff_auto_pipenv*
*b:ale_python_ruff_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_ruff_auto_poetry *g:ale_python_ruff_auto_poetry*
*b:ale_python_ruff_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
===============================================================================
unimport *ale-python-unimport*
`unimport` will be run from a detected project root, per |ale-python-root|.
g:ale_python_unimport_auto_pipenv *g:ale_python_unimport_auto_pipenv*
*b:ale_python_unimport_auto_pipenv*
Type: |Number|
Default: `0`
Detect whether the file is inside a pipenv, and set the executable to `pipenv`
if true. This is overridden by a manually-set executable.
g:ale_python_unimport_auto_poetry *g:ale_python_unimport_auto_poetry*
*b:ale_python_unimport_auto_poetry*
Type: |Number|
Default: `0`
Detect whether the file is inside a poetry, and set the executable to `poetry`
if true. This is overridden by a manually-set executable.
g:ale_python_unimport_executable *g:ale_python_unimport_executable*
*b:ale_python_unimport_executable*
Type: |String|
Default: `'unimport'`
See |ale-integrations-local-executables|
Set this to `'pipenv'` to invoke `'pipenv` `run` `unimport'`.
Set this to `'poetry'` to invoke `'poetry` `run` `unimport'`.
g:ale_python_unimport_options *g:ale_python_unimport_options*
*b:ale_python_unimport_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the unimport
invocation.
g:ale_python_unimport_use_global *g:ale_python_unimport_use_global*
*b:ale_python_unimport_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
vulture *ale-python-vulture*
g:ale_python_vulture_change_directory *g:ale_python_vulture_change_directory*
*b:ale_python_vulture_change_directory*
Type: |Number|
Default: `1`
If set to `1`, ALE will switch to the directory the Python file being
checked with `vulture` is in before checking it and check the whole project
directory instead of checking only the file opened in the current buffer.
This helps `vulture` to know the context and avoid false-negative results.
g:ale_python_vulture_executable *g:ale_python_vulture_executable*
*b:ale_python_vulture_executable*
Type: |String|
Default: `'vulture'`
See |ale-integrations-local-executables|
g:ale_python_vulture_options *g:ale_python_vulture_options*
*b:ale_python_vulture_options*
Type: |String|
Default: `''`
This variable can be changed to add command-line arguments to the vulture
invocation.
g:ale_python_vulture_use_global *g:ale_python_vulture_use_global*
*b:ale_python_vulture_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
yapf *ale-python-yapf*
g:ale_python_yapf_executable *g:ale_python_yapf_executable*
*b:ale_python_yapf_executable*
Type: |String|
Default: `'yapf'`
See |ale-integrations-local-executables|
g:ale_python_yapf_use_global *g:ale_python_yapf_use_global*
*b:ale_python_yapf_use_global*
Type: |Number|
Default: `get(g:, 'ale_use_global_executables', 0)`
See |ale-integrations-local-executables|
===============================================================================
vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
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