add pre-commit

.pre-commit-config.yaml

@@ -3,6 +3,10 @@ repos:
     rev: '1.0.1'
     hooks:
     -   id: flynt
+-   repo: https://github.com/PyCQA/isort
+    rev: '5.12.0'
+    hooks: 
+    - id: isort
 -   repo: https://github.com/charliermarsh/ruff-pre-commit
     rev: 'v0.0.285'
     hooks:
@@ -16,4 +20,4 @@ repos:
     rev: v0.3.8
     hooks:
     - id: blackdoc
-      language_version: python3.9
+      language_version: python3.9

docs/conf.py

@@ -5,12 +5,13 @@
 
 import os
 import re
-import setuptools.archive_util
 import sys
 import urllib.parse
 import urllib.request
 from pathlib import Path
 
+import setuptools.archive_util
+
 sys.path.append(str(Path(__file__).parent.parent))
 
 import colour as package  # noqa: E402

tasks.py

@@ -5,23 +5,23 @@
 
 from __future__ import annotations
 
-import biblib.bib
 import contextlib
 import fnmatch
+import inspect
 import os
 import re
 import uuid
 
+import biblib.bib
+
 import colour
 from colour.utilities import message_box
 
-import inspect
-
 if not hasattr(inspect, "getargspec"):
     inspect.getargspec = inspect.getfullargspec  # pyright: ignore
 
-from invoke.tasks import task
 from invoke.context import Context
+from invoke.tasks import task
 
 __author__ = "Colour Developers"
 __copyright__ = "Copyright 2013 Colour Developers"

utilities/generate_plots.py

@@ -10,18 +10,20 @@
 
 mpl.use("AGG")
 
+import os  # noqa: E402
+
 import matplotlib.pyplot as plt  # noqa: E402
 import numpy as np  # noqa: E402
-import os  # noqa: E402
 import trimesh  # noqa: E402
+
 import colour  # noqa: E402
 from colour.characterisation import SDS_COLOURCHECKERS  # noqa: E402
 from colour.colorimetry import (  # noqa: E402
+    MSDS_CMFS_STANDARD_OBSERVER,
     SDS_ILLUMINANTS,
-    SDS_LIGHT_SOURCES,
     SDS_LEFS_PHOTOPIC,
     SDS_LEFS_SCOTOPIC,
-    MSDS_CMFS_STANDARD_OBSERVER,
+    SDS_LIGHT_SOURCES,
     SpectralDistribution,
     SpectralShape,
     sd_blackbody,
@@ -34,13 +36,13 @@
 from colour.models import (  # noqa: E402
     RGB_COLOURSPACE_sRGB,
     RGB_to_XYZ,
-    sRGB_to_XYZ,
     XYZ_to_sRGB,
     XYZ_to_xy,
+    sRGB_to_XYZ,
 )
 from colour.plotting import (  # noqa: E402
-    colour_style,
     ColourSwatch,
+    colour_style,
     plot_automatic_colour_conversion_graph,
     plot_blackbody_colours,
     plot_blackbody_spectral_radiance,
@@ -63,9 +65,9 @@
     plot_multi_lightness_functions,
     plot_multi_luminance_functions,
     plot_multi_munsell_value_functions,
+    plot_multi_sds,
     plot_multi_sds_colour_quality_scales_bars,
     plot_multi_sds_colour_rendering_indexes_bars,
-    plot_multi_sds,
     plot_planckian_locus_in_chromaticity_diagram_CIE1931,
     plot_planckian_locus_in_chromaticity_diagram_CIE1960UCS,
     plot_planckian_locus_in_chromaticity_diagram_CIE1976UCS,
@@ -91,26 +93,26 @@
     plot_single_lightness_function,
     plot_single_luminance_function,
     plot_single_munsell_value_function,
+    plot_single_sd,
     plot_single_sd_colour_quality_scale_bars,
     plot_single_sd_colour_rendering_index_bars,
     plot_single_sd_colour_rendition_report,
     plot_single_sd_rayleigh_scattering,
-    plot_single_sd,
     plot_the_blue_sky,
     plot_visible_spectrum,
     plot_visible_spectrum_section,
     render,
 )
 from colour.plotting.diagrams import (  # noqa: E402
-    plot_spectral_locus,
-    plot_chromaticity_diagram_colours,
     plot_chromaticity_diagram,
+    plot_chromaticity_diagram_colours,
     plot_sds_in_chromaticity_diagram,
+    plot_spectral_locus,
 )
 from colour.plotting.models import (  # noqa: E402
-    plot_RGB_colourspaces_in_chromaticity_diagram,
-    plot_RGB_chromaticities_in_chromaticity_diagram,
     plot_ellipses_MacAdam1942_in_chromaticity_diagram,
+    plot_RGB_chromaticities_in_chromaticity_diagram,
+    plot_RGB_colourspaces_in_chromaticity_diagram,
 )
 from colour.plotting.quality import plot_colour_quality_bars  # noqa: E402
 from colour.plotting.section import (  # noqa: E402
@@ -123,10 +125,10 @@
     plot_planckian_locus_in_chromaticity_diagram,
 )
 from colour.quality import colour_quality_scale  # noqa: E402
-from colour.utilities import (  # noqa: E402
+from colour.utilities import (  # noqa: E402; noqa: RUF100
     domain_range_scale,
     filter_warnings,
-)  # noqa: RUF100
+)
 
 __copyright__ = "Copyright 2013 Colour Developers"
 __license__ = "BSD-3-Clause - https://opensource.org/licenses/BSD-3-Clause"

utilities/literalise.py

@@ -8,9 +8,8 @@
 
 import os
 import re
-from textwrap import dedent
-
 import sys
+from textwrap import dedent
 
 sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
 

utilities/mock_for_colour.py

@@ -13,7 +13,6 @@
 """
 
 import os
-
 from types import FunctionType, MethodType, ModuleType
 
 __author__ = "Sphinx Team, Colour Developers"