4jcraft/.github/workflows/clang-format.yml

61 lines
1.6 KiB
YAML

name: Format Check
on:
push:
paths: &workflow_paths
- '**.cpp'
- '**.h'
- '**.c'
- '**.cc'
- '**.cxx'
- '**.hh'
- '**.hpp'
- '**.hxx'
- '**.inl'
- '.clang-format'
- '.github/workflows/clang-format.yml'
- '.github/scripts/check-clang-format.sh'
pull_request:
paths: *workflow_paths
workflow_dispatch:
jobs:
clang-format:
runs-on: ubuntu-latest
concurrency:
group: clang-format-${{ github.ref }}
cancel-in-progress: true
steps:
- name: Checkout repository
uses: actions/checkout@v6
with:
fetch-depth: 2
- name: Install clang-format
uses: daaku/gh-action-apt-install@v4
with:
packages: clang-format
- name: Check changed files
env:
CLANG_FORMAT_BIN: clang-format
EVENT_NAME: ${{ github.event_name }}
PR_BASE_REF: ${{ github.event.pull_request.base.ref }}
PR_BASE_SHA: ${{ github.event.pull_request.base.sha }}
BEFORE_SHA: ${{ github.event.before }}
CURRENT_SHA: ${{ github.sha }}
run: |
set -euo pipefail
BASE_SHA=""
if [ "$EVENT_NAME" = "pull_request" ]; then
git fetch --no-tags origin "$PR_BASE_REF"
BASE_SHA="$(git merge-base "origin/$PR_BASE_REF" "$CURRENT_SHA")"
elif [ -n "$BEFORE_SHA" ] && [ "$BEFORE_SHA" != "0000000000000000000000000000000000000000" ]; then
BASE_SHA="$BEFORE_SHA"
fi
bash ./.github/scripts/check-clang-format.sh "$BASE_SHA" "$CURRENT_SHA"