add pre-commit

Author: jonhealy1

.pre-commit-config.yaml

@@ -0,0 +1,57 @@
+repos:
+    - repo: https://github.com/PyCQA/isort
+      rev: 5.8.0
+      hooks:
+        - id: isort
+          language_version: python3.8
+    -
+        repo: https://github.com/psf/black
+        rev: 20.8b1
+        hooks:
+            - id: black
+              args: ['--safe']
+              language_version: python3.8
+    -
+        repo: https://gitlab.com/pycqa/flake8
+        rev: 3.9.0
+        hooks:
+            - id: flake8
+              language_version: python3.8
+              args: [
+                  # E501 let black handle all line length decisions
+                  # W503 black conflicts with "line break before operator" rule
+                  # E203 black conflicts with "whitespace before ':'" rule
+                  '--ignore=E501,W503,E203,C901']
+    -
+        repo: https://github.com/chewse/pre-commit-mirrors-pydocstyle
+        # 2.1.1
+        rev: v2.1.1
+        hooks:
+            - id: pydocstyle
+              language_version: python3.8
+              exclude: '.*(test|alembic|scripts).*'
+              args: [
+                 # Check for docstring presence only
+                 '--select=D1',
+
+              ]
+                 # Don't require docstrings for tests
+                 # '--match=(?!test).*\.py']
+#    -
+#        repo: https://github.com/pre-commit/mirrors-mypy
+#        rev: v0.770
+#        hooks:
+#            -   id: mypy
+#                language_version: python3.8
+#                args: [--no-strict-optional, --ignore-missing-imports]
+    -
+        repo: https://github.com/PyCQA/pydocstyle
+        rev: 6.0.0
+        hooks:
+          - id: pydocstyle
+            language_version: python3.8
+            exclude: '.*(test|alembic|scripts).*'
+            #args: [
+                # Don't require docstrings for tests
+                #'--match=(?!test|alembic|scripts).*\.py',
+            #]