update pre-commit to use ruff

.pre-commit-config.yaml

@@ -3,17 +3,24 @@
 # register as git commit-hook to run automatically
 #  pre-commit install
 # run manually
-#  pre-commit run -a
+#  pre-commit run --all-files
 # or
 #  pre-commit run --files myFile1.py myFile2.py
 # update hooks to latest version
 #  pre-commit autoupdate
 
+# ruff replaces flake8
+# ruff-format replaces black, isort, add-trailing-comma
+
+exclude: |
+  (?x)^(
+    .*.vscode/launch.json |
+  )$
+
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
-      # see https://github.com/pre-commit/pre-commit-hooks
       - id: check-added-large-files
         args: ["--maxkb=500"]
       - id: check-ast
@@ -26,6 +33,7 @@ repos:
       - id: check-shebang-scripts-are-executable
       - id: check-symlinks
       - id: check-toml
+      - id: check-vcs-permalinks
       - id: check-xml
       - id: check-yaml
       - id: debug-statements
@@ -34,15 +42,15 @@ repos:
       - id: detect-private-key
       # conflict with black below
       # - id: double-quote-string-fixer
-      # not: since it conflicts with python gen. json files
-      # - id: end-of-file-fixer
+      - id: end-of-file-fixer
       - id: file-contents-sorter
       - id: fix-byte-order-marker
       - id: fix-encoding-pragma
         args: ["--remove"]
       - id: forbid-new-submodules
       # - id: forbid-submodules
       #   args: ['--fix=lf']
+      - id: mixed-line-ending
       - id: name-tests-test
       # - id: no-commit-to-branch
       #   args: [--branch, staging]
@@ -53,44 +61,18 @@ repos:
       # - id: sort-simple-yaml
       - id: trailing-whitespace
 
-  - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.37.0
-    hooks:
-      - id: markdownlint
-        args: ["--disable", "MD013"]
-
-  # - repo: https://github.com/markdownlint/markdownlint
-  #   rev: v0.12.0
-  #   hooks:
-  #     - id: markdownlint
-
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: "v0.0.292"
+    rev: "v0.1.14"
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
+      - id: ruff-format
 
-  - repo: https://github.com/asottile/add-trailing-comma
-    rev: v3.1.0
-    hooks:
-      - id: add-trailing-comma
-
-  - repo: https://github.com/psf/black
-    rev: 23.9.1
-    hooks:
-      - id: black
-
-  - repo: https://github.com/PyCQA/isort
-    rev: 5.12.0
+  - repo: https://github.com/igorshubovych/markdownlint-cli
+    rev: v0.38.0
     hooks:
-      - id: isort
-        args: ["--profile", "black", "--filter-files"]
-
-  # no, black is enough
-  # - repo: https://github.com/pre-commit/mirrors-autopep8
-  #   rev: v2.0.1
-  #   hooks:
-  #     - id: autopep8
+      - id: markdownlint
+        args: ["--disable", "MD013"]
 
   - repo: https://github.com/pre-commit/pygrep-hooks
     rev: v1.10.0
@@ -107,59 +89,29 @@ repos:
       - id: rst-inline-touching-normal
       - id: text-unicode-replacement-char
 
-  # problem: collides with black. since it splits multiple 'from imports'
-  # - repo: https://github.com/asottile/reorder_python_imports
-  #   rev: v3.9.0
-  #   hooks:
-  #     - id: reorder-python-imports
-
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.14.0
+    rev: v3.15.0
     hooks:
       - id: pyupgrade
         args: ["--py310-plus"]
 
-  # not for only for projects where type hints have been added
+  # only for projects where type hints have been added
   # - repo: https://github.com/pre-commit/mirrors-mypy
   #   rev: v0.991
   #   hooks:
   #     - id: mypy
 
-  - repo: https://github.com/pycqa/flake8
-    rev: 6.1.0
-    hooks:
-      - id: flake8
-        additional_dependencies:
-          # NOTE: entries are copy of .flake8-config-file -> for auto-install
-          # Bugs
-          - flake8-bugbear
-          - flake8-secure-coding-standard
-          - flake8-bandit
-          - flake8-builtins
-
-          # Clean Code
-          - flake8-comprehensions
-          - flake8-simplify
-          # - flake8-eradicate
-          - flake8-commas
-
-          # Limitations
-          - flake8-blind-except
-          - flake8-logging-format
-          # - flake8-print
-
-          # Documentation
-          - flake8-comments
-          - flake8-docstrings
-          - flake8-rst-docstrings
-
-          # Test-Improvements
-          - flake8-assertive
-
   #  - repo: https://github.com/codespell-project/codespell
   #    rev: "v2.2.2"
   #    hooks:
   #      - id: codespell
 
+  - repo: https://github.com/henryykt/pre-commit-perl
+    rev: v0.0.5
+    hooks:
+      # - id: perlcritic
+      - id: perltidy
+      # - id: perlimports
+
 default_language_version:
   python: python3.10

.ruff.toml

@@ -0,0 +1,28 @@
+fix = true               # auto-fix findings
+line-length = 88         # same as Black
+target-version = "py310" # Python 3.10
+
+select = ["ALL"] # activate all rules
+# select = ["E4", "E7", "E9", "F"] # these are the defaults
+# extend-select = ["B", "Q", "E", "W"]
+extend-ignore = [
+    "COM812", # missing-trailing-comma,
+    "D200",   # fits-on-one-line"
+    "D211",   # blank-line-before-class
+    "D212",   # multi-line-summary-second-line
+    "ERA",    # commented-out code
+    "FIX002", # line-contains-todo
+    "ISC001", # implicit-str-concat
+    "PD901",  # df name
+    "PGH003", # blanket-type-ignore
+    "RET504", # unnecessary-assign
+    "T201",   # print
+    "TD002",  # missing-todo-author
+    "TD003",  # missing-todo-link
+]
+
+[lint]
+
+[format]
+line-ending = "lf" # force lf
+preview = false    # enable the unstable preview style formatting