Create lint.yaml

Signed-off-by: Ruslan Senatorov <[email protected]>

.github/workflows/lint.yaml

@@ -0,0 +1,62 @@
+# This workflow runs when a commit is pushed to the "main" branch or
+# a pull request is opened against the "main" branch.
+#
+# It uses:
+# - Pylint to lint the Python code
+# - Black to format the Python code
+# - Isort to sort the Python imports
+# - Prettier to check for general formatting issues in yaml, json, README, etc.
+
+name: lint
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+permissions:
+  contents: read
+jobs:
+  lint:
+    timeout-minutes: 5
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.9', '3.12'] # Always include the latest python version
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install nbqa pylint isort "black[jupyter]"
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      - name: Pylint
+        run: |
+          pylint $(git ls-files '*.py')
+          nbqa pylint $(git ls-files '*.ipynb')
+      - name: isort
+        run: |
+          isort --check-only --diff $(git ls-files '*.py')
+          nbqa isort --check-only --diff $(git ls-files '*.ipynb')
+      - name: Black
+        run: |
+          black --check --diff --line-length=80 $(git ls-files '*.py' '*.ipynb')
+  prettier:
+    timeout-minutes: 1
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - name: Check formatting
+        run: npx --yes prettier --check .