name: PR Title Lint

# Release Please derives version bumps and the changelog from Conventional
# Commit prefixes (feat:, fix:, ...). PRs whose title/commits use other
# conventions (e.g. gitmoji) are silently ignored, so their changes ship
# without a version bump or a changelog entry. This check fails a PR whose
# title is not a valid Conventional Commit so the release stays automated.

on:
  pull_request_target:
    types: [opened, edited, synchronize, reopened]

permissions:
  pull-requests: read

jobs:
  lint-pr-title:
    runs-on: ubuntu-latest
    steps:
      - name: Validate PR title is a Conventional Commit
        uses: amannn/action-semantic-pull-request@v5
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          types: |
            feat
            fix
            perf
            revert
            docs
            style
            chore
            refactor
            test
            build
            ci