🌿 Fern Regeneration -- July 22, 2025 #36
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| name: Auto Close Empty PRs | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| jobs: | |
| check-and-close: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| issues: write | |
| steps: | |
| - name: Check PR for changes | |
| id: check_changes | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const { data: files } = await github.rest.pulls.listFiles({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.issue.number | |
| }); | |
| // Check if there are any files changed | |
| const hasChanges = files.length > 0; | |
| // Also check if all changes are 0 (sometimes PRs show files but with 0 changes) | |
| const hasActualChanges = files.some(file => | |
| file.additions > 0 || file.deletions > 0 || file.changes > 0 | |
| ); | |
| console.log(`Files changed: ${files.length}`); | |
| console.log(`Has actual changes: ${hasActualChanges}`); | |
| return { hasChanges: hasChanges && hasActualChanges }; | |
| - name: Close PR if empty | |
| if: steps.check_changes.outputs.result == 'false' || fromJSON(steps.check_changes.outputs.result).hasChanges == false | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| // Add a comment explaining why the PR is being closed | |
| await github.rest.issues.createComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| body: '⚠️ This pull request appears to contain no changes and will be automatically closed.\n\nIf you believe this is an error, please add your changes and push them to the branch.' | |
| }); | |
| // Close the pull request | |
| await github.rest.pulls.update({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: context.issue.number, | |
| state: 'closed' | |
| }); | |
| // Add a label (optional) | |
| await github.rest.issues.addLabels({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: context.issue.number, | |
| labels: ['auto-closed', 'no-changes'] | |
| }); |