ruff, isort

src/compas/_iotools.py

@@ -1,7 +1,7 @@
 """For the time being, these functions are only for internal use."""
 
-from contextlib import contextmanager
 import io
+from contextlib import contextmanager
 
 try:
     from urllib.request import urlopen

src/compas/_os.py

@@ -677,7 +677,8 @@ def _get_win_folder_from_registry(csidl_name):
 
 
 def _get_win_folder_with_pywin32(csidl_name):
-    from win32com.shell import shellcon, shell
+    from win32com.shell import shell
+    from win32com.shell import shellcon
 
     dir = shell.SHGetFolderPath(0, getattr(shellcon, csidl_name), 0, 0)
     # Try to make this a unicode path because SHGetFolderPath does

src/compas/colors/colordict.py

@@ -1,8 +1,9 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 from compas.data import Data
+
 from .color import Color
 
 

src/compas/colors/colormap.py

@@ -7,8 +7,8 @@
 from compas.itertools import linspace
 
 from .color import Color
-from .mpl_colormap import _magma_data
 from .mpl_colormap import _inferno_data
+from .mpl_colormap import _magma_data
 from .mpl_colormap import _plasma_data
 from .mpl_colormap import _viridis_data
 

src/compas/data/coercion.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 from .validators import is_item_iterable
 

src/compas/data/data.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 try:
     from typing import TypeVar  # noqa: F401
@@ -10,13 +10,12 @@
     pass
 
 import hashlib
-from uuid import uuid4
-from uuid import UUID
 from copy import deepcopy
+from uuid import UUID
+from uuid import uuid4
 
 import compas
 
-
 # ==============================================================================
 # If you ever feel tempted to use ABCMeta in your code: don't, just DON'T.
 # Assigning __metaclass__ = ABCMeta to a class causes a severe memory leak/performance

src/compas/data/encoders.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 try:
     from typing import Type  # noqa: F401

src/compas/data/schema.py

@@ -2,8 +2,8 @@
 from __future__ import division
 from __future__ import print_function
 
-import os
 import json
+import os
 
 
 def dataclass_dataschema(cls):  # type: (...) -> dict
@@ -119,10 +119,11 @@ def compas_dataclasses():  # type: (...) -> list
 
     """
     from collections import deque
-    from compas.data import Data
+
     import compas.colors  # noqa: F401
     import compas.datastructures  # noqa: F401
     import compas.geometry  # noqa: F401
+    from compas.data import Data
 
     tovisit = deque([Data])
     dataclasses = []

src/compas/data/validators.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 try:
     basestring  # type: ignore

src/compas/datastructures/assembly/assembly.py

@@ -1,9 +1,10 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 from compas.datastructures import Datastructure
 from compas.datastructures import Graph
+
 from .exceptions import AssemblyError
 
 

src/compas/datastructures/assembly/part.py

@@ -1,12 +1,12 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
+from compas.data import Data
+from compas.datastructures import Datastructure
+from compas.geometry import Brep
 from compas.geometry import Frame
 from compas.geometry import Polyhedron
-from compas.geometry import Brep
-from compas.datastructures import Datastructure
-from compas.data import Data
 
 
 class Feature(Data):

src/compas/datastructures/cell_network/cell_network.py

@@ -4,38 +4,34 @@
 
 from random import sample
 
-from compas.datastructures import Mesh
 from compas.datastructures import Graph
-from compas.datastructures.datastructure import Datastructure
-from compas.datastructures.attributes import VertexAttributeView
+from compas.datastructures import Mesh
+from compas.datastructures.attributes import CellAttributeView
 from compas.datastructures.attributes import EdgeAttributeView
 from compas.datastructures.attributes import FaceAttributeView
-from compas.datastructures.attributes import CellAttributeView
-
+from compas.datastructures.attributes import VertexAttributeView
+from compas.datastructures.datastructure import Datastructure
 from compas.files import OBJ
-
 from compas.geometry import Line
 from compas.geometry import Point
 from compas.geometry import Polygon
 from compas.geometry import Polyhedron
 from compas.geometry import Vector
+from compas.geometry import add_vectors
+from compas.geometry import bestfit_plane
+from compas.geometry import bounding_box
 from compas.geometry import centroid_points
 from compas.geometry import centroid_polygon
 from compas.geometry import centroid_polyhedron
 from compas.geometry import distance_point_point
 from compas.geometry import length_vector
 from compas.geometry import normal_polygon
 from compas.geometry import normalize_vector
-from compas.geometry import volume_polyhedron
-from compas.geometry import add_vectors
-from compas.geometry import bestfit_plane
 from compas.geometry import project_point_plane
 from compas.geometry import scale_vector
 from compas.geometry import subtract_vectors
-from compas.geometry import bounding_box
-
+from compas.geometry import volume_polyhedron
 from compas.itertools import pairwise
-
 from compas.tolerance import TOL
 
 
@@ -227,15 +223,7 @@ def __from_data__(cls, data):
 
         return cell_network
 
-    def __init__(
-        self,
-        default_vertex_attributes=None,
-        default_edge_attributes=None,
-        default_face_attributes=None,
-        default_cell_attributes=None,
-        name=None,
-        **kwargs
-    ):
+    def __init__(self, default_vertex_attributes=None, default_edge_attributes=None, default_face_attributes=None, default_cell_attributes=None, name=None, **kwargs):
         super(CellNetwork, self).__init__(kwargs, name=name)
         self._max_vertex = -1
         self._max_face = -1

src/compas/datastructures/graph/duality.py

@@ -1,13 +1,12 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 from math import pi
 
-from compas.itertools import pairwise
 from compas.geometry import angle_vectors
 from compas.geometry import is_ccw_xy
-
+from compas.itertools import pairwise
 
 PI2 = 2.0 * pi
 

src/compas/datastructures/graph/graph.py

@@ -1,10 +1,10 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
-from random import sample
 from ast import literal_eval
 from itertools import combinations
+from random import sample
 
 import compas
 
@@ -13,42 +13,40 @@
 else:
     from collections.abc import Mapping
 
-from compas.tolerance import TOL
+from compas.datastructures.attributes import EdgeAttributeView
+from compas.datastructures.attributes import NodeAttributeView
+from compas.datastructures.datastructure import Datastructure
 from compas.files import OBJ
+from compas.geometry import Box
+from compas.geometry import Line
 from compas.geometry import Point
 from compas.geometry import Vector
-from compas.geometry import Line
-from compas.geometry import Box
+from compas.geometry import add_vectors
+from compas.geometry import bounding_box
 from compas.geometry import centroid_points
-from compas.geometry import subtract_vectors
 from compas.geometry import distance_point_point
 from compas.geometry import midpoint_line
 from compas.geometry import normalize_vector
-from compas.geometry import add_vectors
+from compas.geometry import oriented_bounding_box
 from compas.geometry import scale_vector
+from compas.geometry import subtract_vectors
 from compas.geometry import transform_points
-from compas.geometry import bounding_box
-from compas.geometry import oriented_bounding_box
+from compas.tolerance import TOL
 from compas.topology import astar_shortest_path
 from compas.topology import breadth_first_traverse
 from compas.topology import connected_components
 
-from compas.datastructures.datastructure import Datastructure
-from compas.datastructures.attributes import NodeAttributeView
-from compas.datastructures.attributes import EdgeAttributeView
-
-from .operations.split import graph_split_edge
+from .duality import graph_find_cycles
 from .operations.join import graph_join_edges
-
+from .operations.split import graph_split_edge
+from .planarity import graph_count_crossings
+from .planarity import graph_embed_in_plane
+from .planarity import graph_find_crossings
 from .planarity import graph_is_crossed
 from .planarity import graph_is_planar
 from .planarity import graph_is_planar_embedding
 from .planarity import graph_is_xy
-from .planarity import graph_count_crossings
-from .planarity import graph_find_crossings
-from .planarity import graph_embed_in_plane
 from .smoothing import graph_smooth_centroid
-from .duality import graph_find_cycles
 
 
 class Graph(Datastructure):

src/compas/datastructures/graph/operations/join.py

@@ -1,9 +1,9 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
-from compas.tolerance import TOL
 from compas.itertools import pairwise
+from compas.tolerance import TOL
 
 
 def graph_join_edges(graph, key):
@@ -104,15 +104,9 @@ def graph_polylines(graph, splits=None):
         # get adjacent edges until the polyline is closed...
         while polyline[0] != polyline[-1]:
             # ... or until both end are non-two-valent vertices
-            if (
-                len(graph.neighbors(polyline[-1])) != 2
-                or TOL.geometric_key(graph.node_coordinates(polyline[-1])) in stop_geom_keys
-            ):
+            if len(graph.neighbors(polyline[-1])) != 2 or TOL.geometric_key(graph.node_coordinates(polyline[-1])) in stop_geom_keys:
                 polyline = list(reversed(polyline))
-                if (
-                    len(graph.neighbors(polyline[-1])) != 2
-                    or TOL.geometric_key(graph.node_coordinates(polyline[-1])) in stop_geom_keys
-                ):
+                if len(graph.neighbors(polyline[-1])) != 2 or TOL.geometric_key(graph.node_coordinates(polyline[-1])) in stop_geom_keys:
                     break
 
             # add next edge

src/compas/datastructures/graph/operations/split.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 
 def graph_split_edge(graph, edge, t=0.5):

src/compas/datastructures/graph/planarity.py

@@ -1,17 +1,15 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
+from itertools import product
 from math import cos
-from math import sin
 from math import pi
-
-from itertools import product
+from math import sin
 
 from compas.geometry import angle_vectors_xy
 from compas.geometry import is_ccw_xy
 from compas.geometry import subtract_vectors_xy
-
 from compas.geometry._core.predicates_2 import is_intersection_segment_segment_xy
 
 

src/compas/datastructures/graph/smoothing.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 from compas.geometry import centroid_points
 

src/compas/datastructures/mesh/conway.py

@@ -1,6 +1,6 @@
-from __future__ import print_function
 from __future__ import absolute_import
 from __future__ import division
+from __future__ import print_function
 
 
 def mesh_conway_dual(mesh):
@@ -185,11 +185,7 @@ def mesh_conway_kis(mesh):
     v = mesh.number_of_vertices()
     vkey_index = {vkey: i for i, vkey in enumerate(mesh.vertices())}
     fkey_index = {fkey: i + v for i, fkey in enumerate(mesh.faces())}
-    faces = [
-        [vkey_index[u], vkey_index[v], fkey_index[mesh.halfedge[u][v]]]
-        for fkey in mesh.faces()
-        for u, v in mesh.face_halfedges(fkey)
-    ]
+    faces = [[vkey_index[u], vkey_index[v], fkey_index[mesh.halfedge[u][v]]] for fkey in mesh.faces() for u, v in mesh.face_halfedges(fkey)]
     return cls.from_vertices_and_faces(vertices, faces)
 
 
@@ -427,9 +423,7 @@ def mesh_conway_gyro(mesh):
     F = mesh.number_of_faces()
     vkey_index = {vkey: i for i, vkey in enumerate(mesh.vertices())}
     fkey_index = {fkey: i + V for i, fkey in enumerate(mesh.faces())}
-    ekey_index = {
-        halfedge: i + V + F for i, halfedge in enumerate([(u, v) for u in mesh.vertices() for v in mesh.halfedge[u]])
-    }
+    ekey_index = {halfedge: i + V + F for i, halfedge in enumerate([(u, v) for u in mesh.vertices() for v in mesh.halfedge[u]])}
     faces = []
     for fkey in mesh.faces():
         for u, v in mesh.face_halfedges(fkey):