pre-commit: Python imports (#2686)

* pre-commit: Python imports

Add two new Python rules to:
- remove unused imports
- sort imports according to PEP8

* pre-commit: Python imports

Add two new Python rules to:
- remove unused imports
- sort imports according to PEP8

`.editorconfig`: isort options

https://github.com/PyCQA/isort/wiki/isort-Settings

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* move import os (mpl)

* move import yt (mpl)

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Cleanup around matplotlib.use

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Cleaning: double np and lib

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

1 files changed, 8 insertions, 10 deletions

diff --git a/Python/pywarpx/WarpX.py b/Python/pywarpx/WarpX.py
index 232550764..8c4900fab 100644
--- a/Python/pywarpx/WarpX.py
+++ b/Python/pywarpx/WarpX.py
@@ -5,22 +5,20 @@
 #
 # License: BSD-3-Clause-LBNL
 
+from . import Particles, _libwarpx
+from .Algo import algo
+from .Amr import amr
+from .Boundary import boundary
 from .Bucket import Bucket
+from .Collisions import collisions, collisions_list
 from .Constants import my_constants
-from .Amr import amr
+from .Diagnostics import diagnostics
 from .Geometry import geometry
-from .Boundary import boundary
-from .Algo import algo
-from .Langmuirwave import langmuirwave
 from .Interpolation import interpolation
+from .Langmuirwave import langmuirwave
 from .Lasers import lasers, lasers_list
-from . import Particles
-from .Particles import particles, particles_list
-from .Collisions import collisions, collisions_list
 from .PSATD import psatd
-from .Diagnostics import diagnostics
-
-from . import _libwarpx
+from .Particles import particles, particles_list
 
 
 class WarpX(Bucket):