Automatic tree-sitter version bump #12
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| name: Automatic tree-sitter version bump | |
| on: | |
| schedule: | |
| - cron: "3 1 * * *" | |
| jobs: | |
| check_release: | |
| name: Check latest release | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repo | |
| uses: actions/checkout@v4 | |
| - name: Get the previous release tag from local project | |
| id: previous_release | |
| run: | | |
| PREVIOUS_RELEASE=$(grep 'tree-sitter-version' parsers.toml | sed -E 's/.*"([0-9.]+)".*/\1/') | |
| echo "version=$PREVIOUS_RELEASE" >> "$GITHUB_OUTPUT" | |
| - name: Get the latest release tag from the external repo | |
| id: latest_release | |
| run: | | |
| LATEST_RELEASE=$(curl -s https://api.github.com/repos/tree-sitter/tree-sitter/releases/latest | jq -r .tag_name | sed 's/^v//') | |
| echo "version=$LATEST_RELEASE" >> "$GITHUB_OUTPUT" | |
| echo "branch=tree-sitter-bump-to-$LATEST_RELEASE" >> "$GITHUB_OUTPUT" | |
| - name: Check if branch exists | |
| id: latest_release_branch | |
| run: | | |
| git pull | |
| if git show-ref --verify --quiet refs/heads/${{ steps.latest_release.outputs.branch }}; then | |
| echo "exists=true" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "exists=false" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Compare release versions | |
| id: check_versions | |
| run: | | |
| if [ "${{ steps.previous_release.outputs.version }}" != "${{ steps.latest_release.outputs.version }}" ]; then | |
| echo "New release found" | |
| echo "changed=true" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "No new release" | |
| echo "changed=false" >> "$GITHUB_OUTPUT" | |
| fi | |
| - name: Update version if changed | |
| if: steps.check_versions.outputs.changed == 'true' | |
| run: | | |
| sed -i -E "s/(tree-sitter-version = \").*\"/\1${{ steps.latest_release.outputs.version }}\"/" parsers.toml | |
| - name: Create pull request | |
| if: steps.check_versions.outputs.changed == 'true' | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| author: ${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com> | |
| base: ${{ github.event.repository.default_branch }} | |
| branch: ${{ steps.latest_release.outputs.branch }} | |
| commit-message: "tree-sitter: bump to ${{ steps.latest_release.outputs.version }}" | |
| committer: github-actions[bot] <github-actions[bot]@github.com> | |
| delete-branch: true | |
| draft: always-true | |
| signoff: false | |
| title: "Bump tree-sitter to ${{ steps.latest_release.outputs.version }}" | |
| token: ${{ secrets.GITHUB_TOKEN }} |