Added ruff as dependency

pyproject.toml

@@ -4,8 +4,10 @@
 [project]
 name = "py-pde"
 description = "Python package for solving partial differential equations"
-authors = [{ name = "David Zwicker", email = "[email protected]" }]
-license = { text = "MIT" }
+authors = [
+    {name = "David Zwicker", email="[email protected]"}
+]
+license = {text = "MIT"}
 readme = "README.md"
 requires-python = ">=3.9,<3.13"
 dynamic = ["version"]
@@ -25,14 +27,7 @@ classifiers = [
 ]
 
 # Requirements for setuptools
-dependencies = [
-    "matplotlib>=3.1",
-    "numba>=0.59",
-    "numpy>=1.22",
-    "scipy>=1.10",
-    "sympy>=1.9",
-    "tqdm>=4.66",
-]
+dependencies = ["matplotlib>=3.1", "numba>=0.59", "numpy>=1.22", "scipy>=1.10", "sympy>=1.9", "tqdm>=4.66"]
 
 [project.optional-dependencies]
 io = ["h5py>=2.10", "pandas>=2", "ffmpeg-python>=0.2"]
@@ -45,12 +40,15 @@ documentation = "http://py-pde.readthedocs.io"
 repository = "https://github.com/zwicker-group/py-pde"
 
 [build-system]
-requires = ["setuptools>=61", "setuptools_scm[toml]>=6.2"]
+requires = [
+    "setuptools>=61",
+    "setuptools_scm[toml]>=6.2",
+]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
 include-package-data = true
-zip-safe = false            # required for mypy to find the py.typed file
+zip-safe = false  # required for mypy to find the py.typed file
 
 [tool.setuptools.packages.find]
 include = ["pde*"]
@@ -80,14 +78,7 @@ exclude = "scripts/templates"
 profile = "black"
 src_paths = ["pde", "examples", "scripts", "tests"]
 known_self = ["pde", "fixtures"]
-sections = [
-    "FUTURE",
-    "STDLIB",
-    "THIRDPARTY",
-    "FIRSTPARTY",
-    "SELF",
-    "LOCALFOLDER",
-]
+sections = ["FUTURE", "STDLIB", "THIRDPARTY", "FIRSTPARTY", "SELF", "LOCALFOLDER"]
 
 [tool.pytest.ini_options]
 addopts = "--strict-markers"

scripts/_templates/pyproject.toml

@@ -54,6 +54,19 @@ namespaces = false
 [tool.setuptools_scm]
 write_to = "pde/_version.py"
 
+[tool.ruff]
+target-version = "py39"
+exclude = ["scripts/templates"]
+
+[tool.ruff.format]
+docstring-code-format = true
+
+[tool.ruff.lint.isort]
+section-order = ["future", "standard-library", "third-party", "first-party", "self", "local-folder"]
+
+[tool.ruff.lint.isort.sections]
+self = ["pde", "fixtures"]
+
 [tool.black]
 target_version = ["py$MIN_PYTHON_VERSION_NODOT"]
 exclude = "scripts/templates"
@@ -106,4 +119,4 @@ module = [
     "sympy.*",
     "tqdm.*",
 ]
-ignore_missing_imports = true
+ignore_missing_imports = true

scripts/create_requirements.py

@@ -163,16 +163,15 @@ def line(self, relation: str = ">=") -> str:
     Requirement(
         name="jupyter_contrib_nbextensions", version_min="0.5", tests_only=True
     ),
-    Requirement(name="black", version_min="24", tests_only=True),
     Requirement(name="docformatter", version_min="1.7", tests_only=True),
     Requirement(name="importlib-metadata", version_min="5", tests_only=True),
-    Requirement(name="isort", version_min="5.1", tests_only=True),
     Requirement(name="mypy", version_min="1.8", tests_only=True),
     Requirement(name="notebook", version_min="7", tests_only=True),
     Requirement(name="pyupgrade", version_min="3", tests_only=True),
     Requirement(name="pytest", version_min="5.4", tests_only=True),
     Requirement(name="pytest-cov", version_min="2.8", tests_only=True),
     Requirement(name="pytest-xdist", version_min="1.30", tests_only=True),
+    Requirement(name="ruff", version_min="0.6", tests_only=True),
 ]
 
 
@@ -279,7 +278,7 @@ def write_from_template(
         path (:class:`Path`): The path where the requirements are written
         template_name (str): The name of the template
         requirements (list): The requirements to be written
-        fix_format (bool): If True, script will be formated using `black`
+        fix_format (bool): If True, script will be formatted using `ruff`
         add_warning (bool): If True, adds a warning that file is generated
     """
     print(f"Write `{path}`")
@@ -315,9 +314,9 @@ def write_from_template(
             fp.writelines(SETUP_WARNING.format(template_name))
         fp.writelines(content)
 
-    # call black formatter on it
+    # call ruff formatter on it
     if fix_format:
-        sp.check_call(["black", "-q", "-t", "py38", str(path)])
+        sp.check_call(["ruff", "--config", "../pyproject.toml", str(path)])
 
 
 def main():

tests/requirements.txt

@@ -1,12 +1,11 @@
 -r ../requirements.txt
-black>=24
 docformatter>=1.7
 importlib-metadata>=5
-isort>=5.1
 jupyter_contrib_nbextensions>=0.5
 mypy>=1.8
 notebook>=7
 pytest>=5.4
 pytest-cov>=2.8
 pytest-xdist>=1.30
 pyupgrade>=3
+ruff>=0.6