Add format and lint checks to cicd

.github/workflows/lint.yml

@@ -0,0 +1,20 @@
+name: 'Lint codebase'
+
+on:
+  pull_request:
+    branches: [ "main" ]
+  push:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+      - uses: pre-commit/actions@v3.0.1

.pre-commit-config.yaml

@@ -0,0 +1,24 @@
+# Config to automatically run checks and fixes of code format on git commit.
+# 
+# To use, run `pre-commit install` in the root of the repository.
+# See https://pre-commit.com for more information.
+
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v5.0.0
+  hooks:
+    - id: check-yaml
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  # Ruff version.
+  rev: v0.9.2
+  hooks:
+    # Run the linter.
+    - id: ruff
+      args: [ --fix ]  # enable lint fixes
+    # Run the formatter.
+    - id: ruff-format
+- repo: https://github.com/codespell-project/codespell
+  rev: v2.1.0
+  hooks:
+    - id: codespell
+      args: ["--skip=*.ipynb", "--ignore-words-list=hist"]

pyproject.toml

@@ -56,9 +56,9 @@ ignore = [
 "geoarches/backbones/weatherlearn_utils/*" = ["N"]
 "geoarches/lightning_modules/__init__.py" = ["F401"]
 
-
-[tool.poetry.group.test.dependencies]
-
+[tool.codespell]
+skip = "*.ipynb"
+ignore-words-list = "hist"
 
 [tool.poetry.group.dev.dependencies]
 pytest = "*"