[MNT] Move linting to ruff

.pre-commit-config.yaml

@@ -8,14 +8,11 @@ repos:
       - id: end-of-file-fixer
       - id: check-yaml
       - id: check-ast
-  - repo: https://github.com/pycqa/flake8
-    rev: 7.1.1
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.6.9
     hooks:
-      - id: flake8
-  - repo: https://github.com/pre-commit/mirrors-isort
-    rev: v5.10.1
-    hooks:
-      - id: isort
+      - id: ruff
+        args: [--fix]
   - repo: https://github.com/psf/black
     rev: 24.8.0
     hooks:
@@ -24,6 +21,5 @@ repos:
     rev: 1.8.7
     hooks:
       - id: nbqa-black
-      - id: nbqa-isort
-      - id: nbqa-flake8
+      - id: nbqa-ruff
       - id: nbqa-check-ast

pyproject.toml

@@ -1,3 +1,34 @@
+[tool.ruff]
+line-length = 120
+exclude = [
+  "docs/build/",
+  "node_modules/",
+  ".eggs/",
+  "versioneer.py",
+  "venv/",
+  ".venv/",
+  ".git/",
+  ".history/",
+]
+
+[tool.ruff.lint]
+select = ["E", "F", "W", "C4", "S"]
+extend-ignore = [
+  "E203", # space before : (needed for how black formats slicing)
+  "E402", # module level import not at top of file
+  "E731", # do not assign a lambda expression, use a def
+  "E741", # ignore not easy to read variables like i l I etc.
+  "C406", # Unnecessary list literal - rewrite as a dict literal.
+  "C408", # Unnecessary dict call - rewrite as a literal.
+  "C409", # Unnecessary list passed to tuple() - rewrite as a tuple literal.
+  "F401", # unused imports
+]
+
+[tool.ruff.lint.isort]
+known-first-party = ["pytorch_forecasting"]
+combine-as-imports = true
+force-sort-within-sections = true
+
 [tool.black]
 line-length = 120
 include = '\.pyi?$'
@@ -23,7 +54,7 @@ exclude = '''
 '''
 
 [tool.nbqa.mutate]
-isort = 1
+ruff = 1
 black = 1
 
 [project]
@@ -107,10 +138,9 @@ dev = [
   # checks and make tools
   "pre-commit >=3.2.0,<4.0.0",
   "invoke",
-  "flake8",
   "mypy",
   "pylint",
-  "isort",
+  "ruff",
   # pytest
   "pytest",
   "pytest-xdist",

setup.cfg

@@ -1,48 +1,3 @@
-[flake8]
-max-line-length = 120
-show-source = true
-ignore =
-    # space before : (needed for how black formats slicing)
-    E203,
-    # line break before binary operator
-    W503,
-    # line break after binary operator
-    W504,
-    # module level import not at top of file
-    E402,
-    # do not assign a lambda expression, use a def
-    E731,
-    # ignore not easy to read variables like i l I etc.
-    E741,
-    # Unnecessary list literal - rewrite as a dict literal.
-    C406,
-    # Unnecessary dict call - rewrite as a literal.
-    C408,
-    # Unnecessary list passed to tuple() - rewrite as a tuple literal.
-    C409,
-    # found modulo formatter (incorrect picks up mod operations)
-    S001,
-    # unused imports
-    F401
-
-exclude = docs/build/*.py,
-    node_modules/*.py,
-    .eggs/*.py,
-    versioneer.py,
-    venv/*,
-    .venv/*,
-    .git/*
-    .history/*
-
-[isort]
-profile = black
-honor_noqa = true
-line_length = 120
-combine_as_imports = true
-force_sort_within_sections = true
-known_first_party = pytorch_forecasting
-
-
 [coverage:report]
 ignore_errors = False
 show_missing = true