Reformat files according to linting rules (#1577)

* added pre-commit config

* truncated pre-commit config

* flake8 config

* reformat all with black

test fix

* added pre-commit docs

* removed precommit ci config in favour of github action script

* added pre-commit.yml

* removed isort from tox - now provided by pre-commit

* removed isort from ci and Makefile

* updated pre-commit.yml workflow

.github/workflows/pre-commit.yml

@@ -1,5 +1,5 @@
 on:
-  #pull_request:
+  pull_request:
   push:
     branches:
       - main
@@ -14,4 +14,4 @@ jobs:
         python-version: 3.x
     - uses: pre-commit/action@v3.0.0
     - uses: pre-commit-ci/lite-action@v1.0.1
-      if: always()
+      if: always()

docs/conf.py

@@ -6,33 +6,37 @@
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.append(os.path.abspath('.'))
-sys.path.append(os.path.abspath('..'))
-sys.path.append(os.path.abspath('../tests'))
-os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
+sys.path.append(os.path.abspath("."))
+sys.path.append(os.path.abspath(".."))
+sys.path.append(os.path.abspath("../tests"))
+os.environ["DJANGO_SETTINGS_MODULE"] = "settings"
 
 django.setup()
 
 # -- General configuration -----------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be extensions
 # coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
-extensions = ['sphinx.ext.autodoc', 'sphinx.ext.intersphinx', 'sphinx.ext.autosectionlabel']
+extensions = [
+    "sphinx.ext.autodoc",
+    "sphinx.ext.intersphinx",
+    "sphinx.ext.autosectionlabel",
+]
 
 autosectionlabel_prefix_document = True
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # The suffix of source filenames.
-source_suffix = '.rst'
+source_suffix = ".rst"
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # General information about the project.
-project = 'django-import-export'
-copyright = '2012–2023, Bojan Mihelac'
+project = "django-import-export"
+copyright = "2012–2023, Bojan Mihelac"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -42,14 +46,14 @@
     from import_export import __version__
 
     # The short X.Y version.
-    version = '.'.join(__version__.split('.')[:2])
+    version = ".".join(__version__.split(".")[:2])
     # The full version, including alpha/beta/rc tags.
     release = __version__
 except ImportError:
-    version = release = 'dev'
+    version = release = "dev"
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = "sphinx"
 
 # -- Options for HTML output ---------------------------------------------------
 
@@ -60,27 +64,37 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = ["_static"]
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'django-import-export'
+htmlhelp_basename = "django-import-export"
 
 # -- Options for LaTeX output --------------------------------------------------
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title, author, documentclass [howto/manual]).
 latex_documents = [
-  ('index', 'django-import-export.tex', 'django-import-export Documentation',
-   'Bojan Mihelac', 'manual'),
+    (
+        "index",
+        "django-import-export.tex",
+        "django-import-export Documentation",
+        "Bojan Mihelac",
+        "manual",
+    ),
 ]
 
 # -- Options for manual page output --------------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    ('index', 'django-import-export', 'django-import-export Documentation',
-     ['Bojan Mihelac'], 1)
+    (
+        "index",
+        "django-import-export",
+        "django-import-export Documentation",
+        ["Bojan Mihelac"],
+        1,
+    )
 ]
 
 # -- Options for Texinfo output ------------------------------------------------
@@ -89,14 +103,19 @@
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-  ('index', 'django-import-export', 'django-import-export Documentation', 'Bojan Mihelac',
-   'django-import-export', 'Import/export data for Django', 'Miscellaneous'),
+    (
+        "index",
+        "django-import-export",
+        "django-import-export Documentation",
+        "Bojan Mihelac",
+        "django-import-export",
+        "Import/export data for Django",
+        "Miscellaneous",
+    ),
 ]
 
 # Documents to append as an appendix to all manuals.
 texinfo_appendices = []
 
 # intersphinx documentation
-intersphinx_mapping = {
-    'tablib': ('https://tablib.readthedocs.io/en/stable/', None)
-}
+intersphinx_mapping = {"tablib": ("https://tablib.readthedocs.io/en/stable/", None)}

import_export/__init__.py

@@ -1 +1 @@
-__version__ = '3.2.1.dev0'
+__version__ = "3.2.1.dev0"