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ALE Python Integration                                     *ale-python-options*


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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: `0`

  See |ale-integrations-local-executables|


===============================================================================
flake8                                                      *ale-python-flake8*

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.


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: `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.


===============================================================================
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_use_global                   *g:ale_python_isort_use_global*
                                                *b:ale_python_isort_use_global*
  Type: |Number|
  Default: `0`

  See |ale-integrations-local-executables|


===============================================================================
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.


g:ale_python_mypy_executable                     *g:ale_python_mypy_executable*
                                                 *b:ale_python_mypy_executable*
  Type: |String|
  Default: `'mypy'`

  See |ale-integrations-local-executables|

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_use_global                     *g:ale_python_mypy_use_global*
                                                 *b:ale_python_mypy_use_global*
  Type: |Number|
  Default: `0`

  See |ale-integrations-local-executables|


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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|


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: `0`

  See |ale-integrations-local-executables|


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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|


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: `0`

  See |ale-integrations-local-executables|


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pylint                                                      *ale-python-pylint*

g:ale_python_pylint_executable                 *g:ale_python_pylint_executable*
                                               *b:ale_python_pylint_executable*
  Type: |String|
  Default: `'pylint'`

  See |ale-integrations-local-executables|


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: `0`

  See |ale-integrations-local-executables|


===============================================================================
pyls                                                          *ale-python-pyls*

g:ale_python_pyls_executable                     *g:ale_python_pyls_executable*
                                                 *b:ale_python_pyls_executable*
  Type: |String|
  Default: `'pyls'`

  See |ale-integrations-local-executables|


g:ale_python_pyls_use_global                     *g:ale_python_pyls_use_global*
                                                 *b:ale_python_pyls_use_global*
  Type: |Number|
  Default: `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: `0`

  See |ale-integrations-local-executables|


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