Update linting

.github/workflows/build.yml

@@ -23,15 +23,19 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install black flake8 isort pytest pytest-cov
+          pip install black cython-lint flake8 isort pytest pytest-cov
           pip install -r ./docs/sphinx_requirements.txt
           pip install --verbose --editable .
 
-      - name: Check formatting with black
+      - name: Check Python formatting with black
         run: |
           black --line-length 99 --diff --color .
           black --line-length=99 --check .
 
+      - name: Check Cython formatting with cython-lint
+        run: |
+          cython-lint --max-line-length=99 --ignore=E741 .
+
       - name: Check import order with isort
         run: |
           isort --profile=black --line-length=99 --check .

pre-commit-config.yaml

@@ -0,0 +1,25 @@
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.5.0
+    hooks:
+    - id: check-case-conflict
+    - id: check-merge-conflict
+    - id: end-of-file-fixer
+    - id: trailing-whitespace
+- repo: https://github.com/psf/black
+  rev: 24.2.0
+  hooks:
+  - id: black
+- repo: https://github.com/pycqa/isort
+  rev: 5.13.2
+  hooks:
+  - id: isort
+    name: isort (python)
+  - id: isort
+    name: isort (cython)
+    types: [cython]
+- repo: https://github.com/MarcoGorelli/cython-lint
+  rev: v0.16.0
+  hooks:
+  - id: cython-lint
+  - id: double-quote-cython-strings

pyproject.toml

@@ -10,7 +10,7 @@ requires = [
 ]
 
 [tool.black]
-line-length = 100
+line-length = 99
 target_version = ['py38', 'py39', 'py310', 'py311', 'py312']
 preview = true
 exclude = '''
@@ -26,3 +26,14 @@ exclude = '''
   | doc/auto_examples
 )/
 '''
+
+[tool.cython-lint]
+max-line-length = 99
+ignore = ['E741']
+
+[tool.isort]
+multi_line_output = 3
+include_trailing_comma = true
+force_grid_wrap = 0
+use_parentheses = true
+line_length = 99