add precommit

.pre-commit-config.yaml

@@ -0,0 +1,40 @@
+default_language_version:
+  node: system
+  python: python3.8
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: debug-statements
+      - id: end-of-file-fixer
+        exclude: "^.*.crt|^.*.json|^.*.svg|^.*.txt"
+      - id: requirements-txt-fixer
+      - id: trailing-whitespace
+      # - id: pretty-format-json
+      #   args: [--autofix]
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: v0.0.282
+    hooks:
+      - id: ruff
+        args: [--fix, --exit-non-zero-on-fix]
+
+  - repo: https://github.com/psf/black
+    rev: 23.7.0
+    # TODO: ensure that the black version is aligned, with another hook?
+    hooks:
+      - id: black
+        language: python
+        types: [python]
+
+  - repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        name: isort
+
+  - repo: meta
+    hooks:
+      - id: check-useless-excludes
+      - id: check-hooks-apply