Merge pull request #1691 from dsifford/dsifford-python-pyre

add pyre lsp linter to python linters

doc/ale-python.txt

@@ -363,6 +363,30 @@ g:ale_python_pyls_use_global                     *g:ale_python_pyls_use_global*
   See |ale-integrations-local-executables|
 
 
+===============================================================================
+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'`.
+
+
+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|
+
+
 ===============================================================================
 yapf                                                          *ale-python-yapf*
 

doc/ale.txt

@@ -199,6 +199,7 @@ CONTENTS                                                         *ale-contents*
       pyflakes............................|ale-python-pyflakes|
       pylint..............................|ale-python-pylint|
       pyls................................|ale-python-pyls|
+      pyre................................|ale-python-pyre|
       yapf................................|ale-python-yapf|
     qml...................................|ale-qml-options|
       qmlfmt..............................|ale-qml-qmlfmt|
@@ -390,7 +391,7 @@ Notes:
 * proto: `protoc-gen-lint`
 * Pug: `pug-lint`
 * Puppet: `puppet`, `puppet-lint`
-* Python: `autopep8`, `black`, `flake8`, `isort`, `mypy`, `prospector`, `pycodestyle`, `pyls`, `pylint`!!, `yapf`
+* Python: `autopep8`, `black`, `flake8`, `isort`, `mypy`, `prospector`, `pycodestyle`, `pyls`, `pyre`, `pylint`!!, `yapf`
 * QML: `qmlfmt`, `qmllint`
 * R: `lintr`
 * ReasonML: `merlin`, `ols`, `refmt`