name: Lint

on:
  pull_request:
    branches:
      - '**'

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cache Bun binary
        uses: actions/cache@v4
        with:
          path: ~/.bun
          key: bun-v1.3.3-${{ runner.os }}

      - name: Setup Bun
        run: |
          if ! [ -f "$HOME/.bun/bin/bun" ]; then
            curl -fsSL https://bun.sh/install | bash -s "bun-v1.3.3"
          fi
          echo "$HOME/.bun/bin" >> $GITHUB_PATH

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ~/.bun/install/cache
          key: ${{ runner.os }}-bun-deps-${{ hashFiles('bun.lock') }}
          restore-keys: |
            ${{ runner.os }}-bun-deps-

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Run lint
        run: bun run lint