From 9c27c25d4b49c0a4e75f4551117f2b1e5c7b8173 Mon Sep 17 00:00:00 2001
From: Chris Von Bargen <christopher.vonbargen@schrodinger.com>
Date: Fri, 15 Mar 2024 15:12:06 -0400
Subject: [PATCH] SKETCH-2185. Add clang-format step which fails for improperly
 formatted changes (#7)

---
 .github/workflows/sketcher-builder.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/sketcher-builder.yml b/.github/workflows/sketcher-builder.yml
index 49d4ee4..1f5bf51 100644
--- a/.github/workflows/sketcher-builder.yml
+++ b/.github/workflows/sketcher-builder.yml
@@ -28,6 +28,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install Python packages
+        run: python3 -m pip install ninja clang-format
+
+      - name: Code formatting check
+        run: find . -name *.h -o -name *.cpp | xargs clang-format -n --Werror
+
       - name: Read external/versions.json
         run: |
           {
@@ -36,9 +42,6 @@ jobs:
               echo -e '\nEOF'
           } >> "$GITHUB_ENV"
 
-      - name: Install Ninja
-        run: python -m pip install ninja
-
       - name: Configure Dependency CMake
         run: |
             cmake -B build/external/ -S external/ -G Ninja \