commitlint.yml

name: cohort360-frontend-commitlint

on:
  pull_request:
    branches:
      - develop
      - main
    types: [opened, synchronize, reopened, ready_for_review, edited]

jobs:
  commit-lint:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: read
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0

      - name: Install dependencies
        run: npm ci --no-audit --ignore-scripts

      - name: Validate PR commits with commitlint
        env:
          BASE_REF: ${{ github.event.pull_request.base.ref }}
          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
        run: |
          git fetch origin "$BASE_REF"
          FROM=$(git merge-base "origin/$BASE_REF" "$HEAD_SHA")
          ./node_modules/.bin/commitlint --from "$FROM" --to "$HEAD_SHA" --verbose

      - name: Validate PR title with commitlint
        env:
          PR_TITLE: ${{ github.event.pull_request.title }}
        run: |
          printf '%s\n' "$PR_TITLE" | ./node_modules/.bin/commitlint