From f647d80b0856f3caed4856c37fe75ff4d12e2c14 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kacper=20Michaj=C5=82ow?= <kasper93@gmail.com>
Date: Sat, 19 Oct 2024 22:17:10 +0200
Subject: [PATCH] workflows/lint: add clang-format on changed files

The entire codebase is not ready to be clang-formatted and probably
never will be, but we can at least check if the changes in new pull
requests follow our coding style.
---
 .clang-format              | 20 ++++++++++++++++++++
 .github/workflows/lint.yml | 13 +++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 .clang-format

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000000000..d49333055eeaf
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,20 @@
+BasedOnStyle: Google
+BreakBeforeBraces: Linux
+IndentWidth: 4
+PPIndentWidth: 1
+IndentPPDirectives: AfterHash
+IndentCaseLabels: false
+IncludeBlocks: Preserve
+SortIncludes: true
+SpaceAfterCStyleCast: false
+AllowShortIfStatementsOnASingleLine : Never
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AlignArrayOfStructures: Right
+AlignConsecutiveAssignments: true
+AllowAllParametersOfDeclarationOnNextLine: false
+Cpp11BracedListStyle: true
+InsertNewlineAtEOF: true
+SpacesInContainerLiterals: false
+BinPackArguments: true
+BinPackParameters: true
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 3aece2f4d71b1..8fdd3c54dd64e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -39,3 +39,16 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: chartboost/ruff-action@v1
+
+  clang-format-lint:
+    runs-on: ubuntu-24.04
+    container:
+      image: "registry.opensuse.org/home/mia/images/images/mpv-ci:stable-deps"
+    if: github.event_name == 'pull_request'
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 50
+      - name: Check Formatting
+        run: |
+          git clang-format ${{ github.event.pull_request.base.sha }} --diff