Rakefile

namespace :doc do
  desc 'prepare build'
  task :prebuild do
    Dir.mkdir 'doc_images' unless Dir.exists? 'doc_images'
      Dir.glob("extra/*/*.png").each do |image|
      FileUtils.copy(image, "doc_images/" + File.basename(image))
    end
      Dir.glob("screenshots/*.png").each do |image|
      FileUtils.copy(image, "doc_images/" + File.basename(image))
    end
  end

  desc 'build basic documentation formats'
  task :build => :prebuild do
    puts "Converting to HTML..."
      `bundle exec asciidoctor ViatraDocs.asciidoc`
      `bundle exec asciidoctor ViatraAdvanced.asciidoc`
    puts " -- HTML output at ViatraDocs.html and ViatraAdvanced.html"

    puts "Converting to PDF... (this one takes a while)"
    `bundle exec asciidoctor-pdf -a pdf-stylesdir=./ -a pdf-style=basic ViatraDocs.asciidoc`
    `bundle exec asciidoctor-pdf -a pdf-stylesdir=./ -a pdf-style=basic ViatraAdvanced.asciidoc`
    puts " -- PDF  output at ViatraDocs.pdf and ViatraAdvanced.pdf"
  end

  desc 'clean out generated formats'
  task :clean do
    `rm ViatraDocs.html`
    `rm ViatraDocs.pdf`
    `rm ViatraAdvanced.html`
    `rm ViatraAdvanced.pdf`
  end
end