pull-request.yaml

name: Lint PR

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

permissions:
  contents: read
  pull-requests: write

jobs:
  validate:
    name: Validate PR title
    runs-on: ubuntu-24.04
    if: github.event.pull_request.state == 'open'
    steps:
      - uses: amannn/action-semantic-pull-request@v5
        id: lint_pr_title
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          types: |
            fix
            feat
            chore
            ci
          requireScope: false

      - uses: marocchino/sticky-pull-request-comment@v2
        if: always() && steps.lint_pr_title.outputs.error_message != null
        with:
          header: pr-title-lint-error
          message: |
            Hey there and thank you for opening this pull request! 👋🏼

            We require pull request titles to follow the [Conventional Commits specification](https://www.conventionalcommits.org/en/v1.0.0/) and it looks like your proposed title needs to be adjusted.

            Details:

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

      - if: ${{ steps.lint_pr_title.outputs.error_message == null }}
        uses: marocchino/sticky-pull-request-comment@v2
        with:
          header: pr-title-lint-error
          delete: true