DannyBen/madness

summary "Generate the site to /docs"

action do
  require 'madness'
  require 'slim'

  # Use the README as a base, and do some TOC acrobatics to prevent the HTML
  # generator from converting some TOC comments.
  readme = File.read('README.md')
    .gsub('<!-- TOC -->', '{{TOC_COMMENT}}')
    .gsub('<!-- MADNESS_TOC -->', '<!-- TOC -->')
    .sub(/\[!\[Gem Version\].*/, '')
    .sub(/\[!\[Build Status\].*/, '')
    .sub(/\[!\[Maintainability\].*/, '')

  # Create the Madness page using Madness
  content = Madness::MarkdownDocument.new(readme)
    .to_html
    .gsub '{{TOC_COMMENT}}', '&lt;!-- TOC --&gt;'

  # Place the rendered HTML inside a slim template
  Slim::Engine.set_options pretty: true    
  html = Slim::Template.new("assets/site/index.slim").render(nil, content: content)
  
  # Export for GitHub pages
  File.write 'site/index.html', html
  puts 'Saved site/index.html'
end