Add clang-format checks

Author: asfernandes

.github/workflows/main.yml

@@ -15,6 +15,24 @@ concurrency:
   group: main
 
 jobs:
+  clang-format-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Install clang-format
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y clang-format
+
+      - name: Check clang-format
+        run: |
+          ./check-format.sh
+
   build-linux:
     runs-on: ubuntu-latest
     steps:
@@ -195,6 +213,7 @@ jobs:
   deploy-docs:
     runs-on: ubuntu-latest
     needs:
+      - clang-format-check
       - build-linux
       - build-windows
       - build-macos

.github/workflows/pull-request.yml

@@ -6,6 +6,24 @@ on:
       - main
 
 jobs:
+  clang-format-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Install clang-format
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y clang-format
+
+      - name: Check clang-format
+        run: |
+          ./check-format.sh
+
   build-linux:
     runs-on: ubuntu-latest
     steps:

check-format.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+failed_files=$( \
+	find src -type f \( -name "*.cpp" -o -name "*.h" \) ! -path "src/lib/fb-api/*" \
+		-exec sh -c 'for f; do [ "$(clang-format "$f")" != "$(cat "$f")" ] && echo "$f"; done' _ {} +)
+
+if [ -n "$failed_files" ]; then
+	echo "The following files are not properly formatted:"
+	echo "$failed_files"
+	exit 1
+fi