commitlint.yml

name: pr-name-linter
on:
  pull_request:
    types: ['opened', 'edited', 'reopened', 'synchronize']

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up pnpm
        uses: dydxprotocol/setup-pnpm@v1

      - name: Set up Node
        uses: actions/setup-node@v3
        with:
          node-version: 18
          cache: pnpm

      - name: Install dependencies
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          pnpm install @commitlint/config-conventional
          echo "module.exports = {extends: ['@commitlint/config-conventional'], rules: { 'subject-case': [0,'always',['sentence-case']],'header-max-length': [2, 'always', 120], 'body-max-line-length': [0, 'always', 120] }};" > commitlint.config.js

      - name: Lint the PR Title
        run: |
          echo "${PR_TITLE}" | pnpx commitlint --config commitlint.config.ts
        env:
          PR_TITLE: '${{ github.event.pull_request.title }}'