lint.yml

name: Lint

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

permissions:
  checks: write
  contents: write

jobs:
  run-linters:
    name: Run linters
    runs-on: ubuntu-latest

    steps:
      - name: Check out Git repository
        uses: actions/checkout@v4

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "npm"

      - name: Install Node.js dependencies
        run: npm ci

      - name: Copy environment file
        run: cp .example.dev.vars .dev.vars

      - name: Generate types
        run: npm run build:generate-types

      - name: Git ignore generate type if only white space
        run: |
          output=$(git diff --ignore-all-space --ignore-blank-lines main~1:worker-configuration.d.ts worker-configuration.d.ts)
          if [ -z "$output" ]; then
            git update-index --no-assume-unchanged worker-configuration.d.ts
          fi

      # TODO: remove once lint-action supports eslint v9
      - name: Run eslint
        run: npm run lint

      - name: Run linters
        uses: wearerequired/lint-action@v2
        with:
          auto_fix: true
          # TODO: enable again once eslint v9 is supported
          # eslint: true
          # eslint_auto_fix: true
          # eslint_args: "--max-warnings 0"
          prettier: true
          prettier_auto_fix: true
          tsc: true
          tsc_auto_fix: true