49 lines
1.7 KiB
YAML
49 lines
1.7 KiB
YAML
name: Clang Format Check
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on:
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pull_request:
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paths:
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- 'src/**'
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jobs:
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clang-format-check:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
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- name: Set up Clang
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run: |
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sudo apt-get update -y
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sudo apt-get upgrade -y
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sudo apt-get install software-properties-common -y
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wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor | sudo tee /usr/share/keyrings/llvm-toolchain.gpg > /dev/null
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echo "deb [signed-by=/usr/share/keyrings/llvm-toolchain.gpg] http://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-18 main" | sudo tee /etc/apt/sources.list.d/llvm.list
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sudo apt-get update -y
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sudo apt-get install clang-format-18 -y
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- name: Run clang-format
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id: clang-format
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run: |
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# Run clang-format and capture the diff
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cd src
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shopt -s globstar
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clang-format-18 -i **/*.c **/*.h
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# Capture the diff output
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DIFF=$(git diff)
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if [ ! -z "$DIFF" ]; then
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# Encode the diff in Base64 to ensure it's handled as a single line
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ENCODED_DIFF=$(echo "$DIFF" | base64 -w 0)
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echo "diff=$ENCODED_DIFF" >> $GITHUB_OUTPUT
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fi
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shell: bash
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- name: Check for formatting changes
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if: ${{ steps.clang-format.outputs.diff }}
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run: |
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echo "ERROR: Code is not formatted correctly. Here is the diff:"
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# Decode the Base64 diff to display it
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echo "${{ steps.clang-format.outputs.diff }}" | base64 --decode
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exit 1
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shell: bash
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