Update CHANGELOG.md #2
Workflow file for this run
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| name: Draft release | |
| on: | |
| push: | |
| tags: | |
| - '[0-9]+.[0-9]+.[0-9]+' | |
| jobs: | |
| set-body: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - run: sudo apt install pcregrep | |
| - uses: actions/checkout@v4 | |
| - name: Parse changelog | |
| id: parse-changelog | |
| run: | | |
| tag='${{ github.ref_name }}' | |
| re_current_tag="## \[$tag\].*\n\n" # Match, but do not capture, current version tag, then... | |
| re_changes_body='((.|\n)+?)' # capture everything including newlines... | |
| re_previous_tag='## \[[0-9]+.[0-9]+.[0-9]+\]' # until previous version tag. | |
| re_full="${re_current_tag}${re_changes_body}${re_previous_tag}" | |
| echo 'match<<EOF' >> $GITHUB_OUTPUT | |
| # Match multiple lines, output capture group 1. | |
| pcregrep -M -o1 "$re_full" ./CHANGELOG.md >> $GITHUB_OUTPUT | |
| echo 'EOF' >> $GITHUB_OUTPUT | |
| - name: Set release body | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| draft: true | |
| body: ${{ steps.parse-changelog.outputs.match }} |