Create pep8-linter.yml

.github/workflows/pep8-linter.yml

@@ -0,0 +1,30 @@
+name: Python PEP8 Linting
+
+# Define triggers for the workflow: run on push and pull request to the main branch
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  flake8:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10'
+    - name: Install flake8
+      run: pip install flake8
+    - name: Run flake8 with exceptions
+      run: |
+        # Run flake8 with customized settings
+        flake8 . --max-line-length=120 \  # Set max line length to 120 characters
+                 --ignore=W504,E402,E731,C406,E741 # Ignore specific PEP 8 warnings/errors
+        # W504: Allow line break after binary operator
+        # E402: Allow module level import not at top of file
+        # E731: Allow lambda expressions to be assigned
+        # C406: Allow unnecessary list literals (instead of dict literals)
+        # E741: Allow ambiguous variable names like 'l', 'O', or 'I'