ruff format

README.md

@@ -11,7 +11,7 @@ Alpha stage:
 
 - pre-commit hooks
   - various linters
-  - black + isort
+  - ruff
 - version with setuptools-scm-git
 - copyright + Apache v2.0 license
 - GitHub Actions

{{cookiecutter.project_name}}/.pre-commit-config.yaml

@@ -10,10 +10,6 @@ repos:
   - id: check-added-large-files
   - id: debug-statements
   - id: mixed-line-ending
-- repo: https://github.com/psf/black
-  rev: 23.10.1
-  hooks:
-  - id: black
 - repo: https://github.com/keewis/blackdoc
   rev: v0.3.9
   hooks:
@@ -24,6 +20,7 @@ repos:
   hooks:
   - id: ruff
     args: [--fix, --show-fixes]
+  - id: ruff-format
 - repo: https://github.com/executablebooks/mdformat
   rev: 0.7.17
   hooks:

{{cookiecutter.project_name}}/pyproject.toml

@@ -30,8 +30,9 @@ ignore = [
   # pydocstyle: Missing Docstrings
   "D1"
 ]
-# Black line length is 88, but black does not format comments.
-line-length = 110
+# Same as Black.
+indent-width = 4
+line-length = 88
 select = [
   # pyflakes
   "F",
@@ -44,6 +45,9 @@ select = [
   "D"
 ]
 
+[tool.ruff.lint.pycodestyle]
+max-line-length = 110
+
 [tool.ruff.pydocstyle]
 convention = "numpy"