commitlint.yml

name: Commitlint

on:
  pull_request:
  push:
    branches:
      - main

permissions:
  contents: read

jobs:
  commitlint:
    # Deliberately ungated. This previously carried
    # `if: vars.CLODEX_PUBLISH_ENABLED == 'true'` to stay inert in relay-ai before
    # the migration to a dedicated repo. That gate silently broke the check for the
    # contributors who need it most: repository variables do not resolve for
    # `pull_request` runs from a fork, so `vars.CLODEX_PUBLISH_ENABLED` was empty
    # there and the job reported "skipped" — a green check that never ran. Linting
    # commit messages publishes nothing, so there is nothing to gate.
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-node@v4
        with:
          node-version: '24'

      - run: corepack enable
      - run: pnpm install --frozen-lockfile

      - name: Lint commit messages
        env:
          BASE_SHA: ${{ github.event.pull_request.base.sha || github.event.before }}
          HEAD_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
        run: |
          if [[ -z "$BASE_SHA" || "$BASE_SHA" =~ ^0+$ ]]; then
            BASE_SHA="$(git rev-list --max-parents=0 "$HEAD_SHA")"
          fi
          pnpm exec commitlint --from "$BASE_SHA" --to "$HEAD_SHA" --verbose