fixup: code block #14
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| name: commit-validation | |
| on: [ push ] | |
| permissions: | |
| contents: read | |
| jobs: | |
| check-commit-msg-length: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Check commit message length | |
| id: check-commit-msg-length | |
| uses: actions/github-script@v7 | |
| with: | |
| result-encoding: json | |
| script: | | |
| var longlines = 0; | |
| const commits = ${{ toJSON(github.event.commits) }}; | |
| for (const commit of commits) { | |
| for (const line of commit.message.split('\n')) { | |
| if (line.length > 78) { | |
| longlines += 1; | |
| console.log("Overlong line:\n" + line); | |
| } | |
| } | |
| } | |
| return longlines | |
| - name: Get result | |
| run: | | |
| result=${{steps.check-commit-msg-length.outputs.result}} | |
| if [[ $result -eq 0 ]]; then | |
| echo "Ok" | |
| exit 0 | |
| else | |
| echo "Commit messages contain $result lines longer than 78 characters." | |
| echo "See under 'Check commit message length' for a list of the lines." | |
| exit 1 | |
| fi |