From 490d3cd2aead71629367f169f8da3ec0c952ed4a Mon Sep 17 00:00:00 2001
From: Peter Hill <peter.hill@york.ac.uk>
Date: Wed, 23 Nov 2022 17:54:54 +0000
Subject: [PATCH] CI: Automate black

---
 .github/workflows/black.yaml | 34 ++++++++++++++++++++++++++++++++++
 pyproject.toml               |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 .github/workflows/black.yaml

diff --git a/.github/workflows/black.yaml b/.github/workflows/black.yaml
new file mode 100644
index 0000000..6ca2cab
--- /dev/null
+++ b/.github/workflows/black.yaml
@@ -0,0 +1,34 @@
+name: black
+
+on:
+  push:
+    paths:
+      - '**.py'
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  black:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: 3.x
+    - name: Install black
+      run: |
+        python -m pip install --upgrade pip
+        pip install black
+    - name: Version
+      run: |
+        python --version
+        black --version
+    - name: Run black
+      run: |
+        black markdown_include
+    - uses: stefanzweifel/git-auto-commit-action@v4
+      with:
+        commit_message: "Apply black changes"
diff --git a/pyproject.toml b/pyproject.toml
index b79f277..96a154b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,3 +40,5 @@ packages = ["markdown_include"]
 
 [tool.setuptools.dynamic]
 version = { attr = "setuptools_scm.get_version" }
+
+[tool.black]