lint.yml

name: lint

permissions:
  contents: read

on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - main
      - jarred/assert
    paths:
      - ".github/workflows/lint.yml"
      - "src/**/*.zig"
      - "src/*.zig"

jobs:
  format:
    name: lint
    runs-on: ${{ vars.RUNNER_LINUX_X64 || 'ubuntu-latest' }}
    if: github.repository_owner == 'oven-sh'
    permissions: write-all
    outputs:
      text_output: ${{ steps.lint.outputs.text_output }}
      json_output: ${{ steps.lint.outputs.json_output }}
      count: ${{ steps.lint.outputs.count }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Setup Bun
        uses: ./.github/actions/setup-bun
        with:
          bun-version: "1.1.3"
      - name: Install Dependencies
        run: |
          bun --cwd=./packages/bun-internal-test install
      - name: Lint
        id: lint
        run: |
          bun ./packages/bun-internal-test/src/linter.ts || true
      - uses: sarisia/actions-status-discord@v1
        if: always() && steps.lint.outputs.text_output != '' && github.event_name == 'pull_request'
        with:
          title: ""
          webhook: ${{ secrets.DISCORD_WEBHOOK }}
          status: "failure"
          noprefix: true
          nocontext: true
          description: |
            Pull Request
            ### ❌ [${{github.event.pull_request.title}}](https://github.com/oven-sh/bun/pull/${{github.event.number}})

            @${{ github.actor }}, there are ${{ steps.lint.outputs.count }} lint errors on ${{ github.ref_name }}

            ${{ steps.lint.outputs.text_output }}

            **[View linter output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**
      - name: Comment on PR
        if: steps.lint.outputs.text_output != '' && github.event_name == 'pull_request'
        uses: thollander/actions-comment-pull-request@v2
        with:
          comment_tag: lint-failures
          message: |
            ❌ @${{ github.actor }} ${{ steps.lint.outputs.count }} lint errors

            ${{ steps.lint.outputs.text_output }}

            **[View linter output](https://github.com/oven-sh/bun/actions/runs/${{github.run_id}})**

            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
      - name: Uncomment on PR
        if: steps.lint.outputs.text_output == '' && github.event_name == 'pull_request'
        uses: thollander/actions-comment-pull-request@v2
        with:
          comment_tag: lint-failures
          mode: upsert
          create_if_not_exists: false
          message: |
            ✅ lint failures have been resolved. Thank you.

            <sup>[#${{github.sha}}](https://github.com/oven-sh/bun/commits/${{github.sha}})</sup>
      - id: fail
        name: Fail the build
        if: steps.lint.outputs.text_output != ''
        run: exit 1