chore: use ruff + linting errors

Author: JasonGrace2282

.pre-commit-config.yaml

@@ -12,52 +12,20 @@ repos:
       - id: end-of-file-fixer
       - id: check-toml
         name: Validate Poetry
-  - repo: https://github.com/pycqa/isort
-    rev: 5.13.2
-    hooks:
-      - id: isort
-        name: isort (python)
-      - id: isort
-        name: isort (cython)
-        types: [cython]
-      - id: isort
-        name: isort (pyi)
-        types: [pyi]
-  - repo: https://github.com/asottile/pyupgrade
-    rev: v3.15.2
-    hooks:
-      - id: pyupgrade
-        name: Update code to new python versions
-        args: [--py39-plus]
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: v1.10.0
     hooks:
       - id: python-check-blanket-noqa
         name: Precision flake ignores
-  - repo: https://github.com/psf/black
-    rev: 24.4.2
-    hooks:
-      - id: black
-  - repo: https://github.com/asottile/blacken-docs
-    rev: 1.16.0
-    hooks:
-      - id: blacken-docs
-        additional_dependencies: [black==24.4.0]
-        exclude: ^\.github/
-  - repo: https://github.com/PyCQA/flake8
-    rev: 7.0.0
-    hooks:
-      - id: flake8
-        additional_dependencies:
-          [
-            flake8-bugbear==21.4.3,
-            flake8-builtins==1.5.3,
-            flake8-comprehensions>=3.6.1,
-            flake8-docstrings==1.6.0,
-            flake8-pytest-style==1.5.0,
-            flake8-rst-docstrings==0.2.3,
-            flake8-simplify==0.14.1,
-          ]
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.3.5
+    hooks:
+      - id: ruff
+        args: [ "--fix", "--exit-non-zero-on-fix"]
+        name: ruff lint
+        types: [python]
+      - id: ruff-format
+        types: [python]
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v1.10.0
     hooks:
@@ -77,4 +45,6 @@ repos:
     hooks:
       - id: codespell
         files: ^.*\.(py|md|rst)$
-        args: ["-L", "medias,nam"]
+        # for pyproject configuration (remove python>=3.11)
+        additional_dependencies:
+          - tomli

conftest.py

@@ -5,11 +5,10 @@
 
 from __future__ import annotations
 
-try:
-    # https://github.com/moderngl/moderngl/issues/517
-    import readline  # required to prevent a segfault on Python 3.10
-except ModuleNotFoundError:  # windows
-    pass
+import contextlib
+
+with contextlib.suppress(ModuleNotFoundError):
+    import readline  # noqa: F401
 
 import cairo
 import moderngl

docs/rtd-requirements.txt

@@ -1,2 +1,3 @@
 jupyterlab
 sphinxcontrib-programoutput
+pytest

docs/source/conf.py

@@ -26,7 +26,7 @@
 # -- Project information -----------------------------------------------------
 
 project = "Manim"
-copyright = f"2020-{datetime.now().year}, The Manim Community Dev Team"
+copyright = f"2020-{datetime.now().year}, The Manim Community Dev Team"  # noqa: A001
 author = "The Manim Community Dev Team"
 
 
@@ -63,7 +63,7 @@
     alias_name: f"~manim.{module}.{alias_name}"
     for module, module_dict in ALIAS_DOCS_DICT.items()
     for category_dict in module_dict.values()
-    for alias_name in category_dict.keys()
+    for alias_name in category_dict
 }
 autoclass_content = "both"
 

example_scenes/advanced_tex_fonts.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from manim import *
 
 # French Cursive LaTeX font example from http://jf.burnol.free.fr/showcase.html

example_scenes/basic.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-
+from __future__ import annotations
 
 from manim import *
 
@@ -153,7 +153,7 @@ def construct(self):
             ],
             color=PURPLE_B,
             fill_opacity=1,
-            stroke_width=0
+            stroke_width=0,
         ).shift(UP + 2 * RIGHT)
         shapes = VGroup(triangle, square, circle, pentagon, pi)
         self.play(SpiralIn(shapes, fade_in_fraction=0.9))

example_scenes/customtex.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from manim import *
 
 

example_scenes/opengl.py

@@ -1,8 +1,10 @@
+from __future__ import annotations
+
 from pathlib import Path
 
-import manim.utils.opengl as opengl
 from manim import *
-from manim.opengl import *  # type: ignore
+from manim.opengl import *
+from manim.utils import opengl
 
 # Copied from https://3b1b.github.io/manim/getting_started/example_scenes.html#surfaceexample.
 # Lines that do not yet work with the Community Version are commented.

manim/__init__.py

@@ -6,6 +6,7 @@
 __version__ = version(__name__)
 
 
+# ruff: noqa: F401
 # isort: off
 
 # Importing the config module should be the first thing we do, since other

manim/_config/__init__.py

@@ -68,7 +68,6 @@ def tempconfig(temp: ManimConfig | dict[str, Any]) -> Generator[None, None, None
        8.0
        >>> with tempconfig({"frame_height": 100.0}):
        ...     print(config["frame_height"])
-       ...
        100.0
        >>> config["frame_height"]
        8.0