label-issue.yml

name: Action Label Issue
on:
  issues:
    types:
      - reopened
      - opened

permissions:
  issues: write

jobs:
  label_issues:
    runs-on: ubuntu-latest
    steps:
      - name: Label issue
        uses: actions/github-script@v6
        with:
          script: |
            const issueTitle = context.payload.issue.title.toLowerCase();
            const labelsToAdd = [];

            if (issueTitle.includes('bug')) {
              labelsToAdd.push('bug');
            }

            if (issueTitle.includes('feature')) {
              labelsToAdd.push('feature');
            }
            
            if (issueTitle.includes('enhancement')) {
              labelsToAdd.push('enhancement');
            }

            if (issueTitle.includes('documentation')) {
              labelsToAdd.push('documentation');
            }

            if (labelsToAdd.length > 0) {
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                labels: labelsToAdd
              });
            }