chore: Add pre-commit-config

aahung · aahung · commit c2e24172dc05 · 2020-10-28T13:56:13.000-07:00
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -0,0 +1,9 @@
+# black is in dev.txt, so local repo is used here.
+repos:
+- repo: local
+  hooks:
+    - id: black
+      name: black
+      entry: black
+      language: system
+      types: [python]
