conventional-pr-check.yml

name: 'Conventional PR'

on:
  pull_request_target:
    types:
      - opened
      - edited
      - synchronize

jobs:
  pr-check:
    runs-on: ubuntu-22.04
    steps:
      # v5.5.3
      - uses: amannn/action-semantic-pull-request@0723387faaf9b38adef4775cd42cfd5155ed6017
        id: lint_pr_title
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # v2.9.0
      - uses: marocchino/sticky-pull-request-comment@331f8f5b4215f0445d3c07b4967662a32a2d3e31
        # When the previous steps fails, the workflow would stop. By adding this
        # condition you can continue the execution with the populated error message.
        if: always() && (steps.lint_pr_title.outputs.error_message != null)
        with:
          header: pr-title-lint-error
          message: |
            Pull Request titles must follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/).

            Details:

            ```
            ${{ steps.lint_pr_title.outputs.error_message }}
            ```

      # Delete a previous comment when the issue has been resolved
      - if: ${{ steps.lint_pr_title.outputs.error_message == null }}
        # v2.9.0
        uses: marocchino/sticky-pull-request-comment@331f8f5b4215f0445d3c07b4967662a32a2d3e31
        with:
          header: pr-title-lint-error
          delete: true