From 5b309831ec595ad21c491c257c8ecf60f10c1ddd Mon Sep 17 00:00:00 2001
From: David Baumgold <david@davidbaumgold.com>
Date: Mon, 6 May 2019 15:39:19 -0400
Subject: [PATCH] Set up pre-commit to run black

Call it automatically via tox
---
 .pre-commit-config.yaml | 5 +++++
 tox.ini                 | 5 +++++
 2 files changed, 10 insertions(+)
 create mode 100644 .pre-commit-config.yaml

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 00000000..e6e23c87
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,5 @@
+repos:
+  - repo: https://github.com/python/black
+    rev: 19.3b0
+    hooks:
+      - id: black
diff --git a/tox.ini b/tox.ini
index d37d2486..22848681 100644
--- a/tox.ini
+++ b/tox.ini
@@ -37,6 +37,11 @@ commands =
     # pytest-cov doesn't seem to play nice with -p
     coverage run -p -m pytest tests examples
 
+[testenv:stylecheck]
+deps = pre-commit
+skip_install = true
+commands = pre-commit run --all-files --show-diff-on-failure
+
 [testenv:docs-html]
 deps =
     -r docs/requirements.txt