format.yml

name: format

on:
  pull_request:
    branches: [master, pre-release]
    paths: ['**.cs', '**.vb', '.editorconfig']

jobs:
  check-format:
    runs-on: windows-2025
    timeout-minutes: 5
    permissions:
      contents: read
    steps:
      - uses: actions/checkout@v5

      - name: Check formatting
        run: dotnet format Confuser2.sln --verify-no-changes --verbosity diagnostic
        continue-on-error: true
        id: format-check

      - name: Format diff
        if: steps.format-check.outcome == 'failure'
        shell: pwsh
        run: |
          dotnet format Confuser2.sln
          git diff --stat
          $diff = git diff --name-only
          if ($diff) {
            Write-Host "::warning::The following files need formatting:" -ForegroundColor Yellow
            $diff | ForEach-Object { Write-Host "  $_" }
            Write-Host ""
            Write-Host "Run 'dotnet format Confuser2.sln' locally and commit the changes."
            exit 1
          }