pr.yml

name: "Lint PR"

on:
  pull_request:
    types:
      - opened
      - edited
      - synchronize
      - reopened

permissions:
  pull-requests: write

jobs:
  main:
    name: Validate PR title
    runs-on: ubuntu-latest
    steps:
      - uses: amannn/action-semantic-pull-request@v5
        with:
          validateSingleCommit: true
          validateSingleCommitMatchesPrTitle: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - uses: marocchino/sticky-pull-request-comment@v2
        if: always() && (steps.lint_pr_title.outputs.error_message != null)
        with:
          header: pr-title-lint-error
          message: |
            Please ensure that the PR title matches 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 }}
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          header: pr-title-lint-error
          delete: true