build.yml

# This is a basic workflow to help you get started with Actions

name: Build Bulma 4 Hugo

# Controls when the workflow will run
on:
  # Triggers the workflow on push or pull request events but only for the "main" branch
  push:
    branches: ["main"]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

jobs:
  build:
    runs-on: windows-latest

    env:
      GH_TOKEN: ${{ github.token }}
      BULMA_URL: "https://api.github.com/repos/jgthms/bulma"
    permissions:
      contents: write
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4

      # Runs a set of commands using the runners shell
      - name: Configure Git
        run: |
          git config --local core.autocrlf "false"
          git config --local user.name ${{ secrets.GH_USER_NAME }}
          git config --global user.email ${{ secrets.GH_USER_MAIL }}
          git fetch --tags

      - name: Prepare repository
        run: |
          # cleanup rubbish from the past
          Remove-Item -Recurse .\assets -ErrorAction SilentlyContinue
          Remove-Item -Recurse .\.github -ErrorAction SilentlyContinue
          Remove-Item .\.gitignore -ErrorAction SilentlyContinue
          [void](Test-Path .\assets -ErrorAction Stop)
          [void](Test-Path .\.github  -ErrorAction Stop)
          [void](Test-Path .\.gitignore  -ErrorAction Stop)

      - name: Download Bulma
        run: |
          $Tags = git tag | %{ $_ -replace "^v","" }
          Write-Output "Known Bulma tags:"
          $tags | Format-Table | Out-Host
          # get list of Bulma Releases
          $BulmaReleases = Invoke-RestMethod -FollowRelLink -Uri "$($Env:BULMA_URL)/releases?per_page=100" | %{$_}| ForEach-Object {
            if ($_.tag_name -and (-Not ($_.draft -and $_.prerelease))) {
               [PSCustomObject]@{
                  release = [version]$_.tag_name
                  known = [bool]$($Tags -contains $_.tag_name)
                  archive = [string]$_.assets.name
                  download = [string]$_.assets.browser_download_url
               }
            }
          } | Sort-Object -Property release 
           Write-Output "All new BULMA Releases"
           $BulmaReleases | FT | Out-Host
           $BulmaRelease = $BulmaReleases | Where-Object { -Not $_.known } | Select-Object -First 1
          if ($BulmaRelease) {
            Write-Output "Downloading Bulma $($BulmaRelease.release)"
            Invoke-WebRequest -Uri $BulmaRelease.download -OutFile $BulmaRelease.archive
            [void](Test-Path $BulmaRelease.archive -ErrorAction Stop)
            $bulmaFolder = (Get-Item $BulmaRelease.archive).Basename

            [void](New-Item -Type Directory ./assets -ErrorAction Stop)
            [void](Test-Path .\assets -PathType Container -ErrorAction Stop)
            Expand-Archive -LiteralPath $BulmaRelease.archive -DestinationPath .\assets
            gci assets | Out-Host
            if (Test-Path .\assets\$bulmaFolder -PathType Container) {
               Rename-Item .\assets\$bulmaFolder "bulma"
            }
            [void](Test-Path ./assets/bulma -PathType Container -ErrorAction Stop)
            if ((Get-ChildItem .\assets).Count -ne 1) {
               Write-Error "Unknown Bulma archive content found (expected 'bulma' only):"
               Get-ChildItem .\assets | Out-Host
               Write-Error "Aborting - please check"
            }
            echo "BULMA_RELEASE=$($BulmaRelease.release)" | Out-File $Env:GITHUB_ENV -Append -Encoding utf8
            echo "BULMA_ARCHIVE=$($BulmaRelease.archive)" | Out-File $Env:GITHUB_ENV -Append -Encoding utf8
            Write-Output "download successful: $($BulmaRelease.archive)"
            $notes = @("### This release contains the following style files:`n", "- CSS`n")
            $notes += Get-ChildItem -Path .\assets\bulma  -filter "*.css" -recurse | Resolve-Path -Relative | %{ "  - $_" } 
            $notes += "`n- SASS`n"
            $notes += Get-ChildItem -Path .\assets\bulma -filter "*.sass" | Resolve-Path -Relative  | %{ "  - $_" }
            $notes += "`nRelease details on the [official release page](https://github.com/jgthms/bulma/releases/tag/$($BulmaRelease.release))"
            $notes | Set-Content -encoding utf8 notes.md 
            Get-Content notes.md
          } else {
            Write-Output "No new Bulma Version found to pack"
          }
      - name: Create Release
        if: ${{ env.BULMA_RELEASE }}
        run: |
          Write-Host "Creating Release for $ENV:BULMA_RELEASE : $ENV:BULMA_ARCHIVE"
          $BulmaRelease = "$ENV:BULMA_RELEASE"
          $BulmaArchive = "$ENV:BULMA_ARCHIVE"
          $bulmaBranch = "bulma-$BulmaRelease"
          git checkout -b $bulmaBranch
          git add assets/bulma .github
          git commit -m "pack Bulma $BulmaRelease for Hugo"
          git push --set-upstream origin $bulmaBranch
          # git tag -a "v$BulmaRelease" -m "packed Bulma release $BulmaRelease"
          # git push --tags
          git checkout main
          gh release create "v$BulmaRelease" --title "Bulma4Hugo v$BulmaRelease" --target $bulmaBranch --latest --notes-file notes.md
          git branch -D $bulmaBranch
          git push origin --delete $bulmaBranch