Module: Slideit

Defined in:
lib/slideit.rb,
lib/slideit/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.show(file, options) ⇒ Object 



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# File 'lib/slideit.rb', line 5

def self.show(file, options)
  root = File.expand_path "../../res/reveal.js-3.3.0", __FILE__
  #puts "root is #{root}"

  port = options[:port] ? options[:port].to_i : 8000
  server = WEBrick::HTTPServer.new Port: port, DocumentRoot: root

  trap 'INT' do server.shutdown end

  file_name = File.basename(file)
  server.mount_proc "/#{file_name}" do |req, res|
    res.status = 200
    res['Content-Type'] = 'text/html'
    res.body = slide_content(file)
  end

  server.start
end

.slide_content(file) ⇒ Object 



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# File 'lib/slideit.rb', line 24

def self.slide_content(file)
  markdown_body = File.read(file)
  html_body = %Q[
<!doctype html>
<html lang="en">

<head>
  <meta charset="utf-8">

  <title>reveal.js – The HTML Presentation Framework</title>

  <meta name="description" content="A framework for easily creating beautiful presentations using HTML">
  <meta name="author" content="Hakim El Hattab">

  <meta name="apple-mobile-web-app-capable" content="yes">
  <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">

  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">

  <link rel="stylesheet" href="css/reveal.css">
  <link rel="stylesheet" href="css/theme/black.css" id="theme">

  <!-- Theme used for syntax highlighting of code -->
  <link rel="stylesheet" href="lib/css/zenburn.css">

  <!-- Printing and PDF exports -->
  <script>
    var link = document.createElement( 'link' );
    link.rel = 'stylesheet';
    link.type = 'text/css';
    link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
    document.getElementsByTagName( 'head' )[0].appendChild( link );
  </script>

  <!--[if lt IE 9]>
  <script src="lib/js/html5shiv.js"></script>
  <![endif]-->
</head>

<body>

  <div class="reveal">

    <div class="slides">

      <section data-markdown data-separator="---">
        <script type="text/template">
#{markdown_body}
        </script>
      </section>

    </div>

  </div>

  <script src="lib/js/head.min.js"></script>
  <script src="js/reveal.js"></script>

  <script>

    // More info https://github.com/hakimel/reveal.js#configuration
    Reveal.initialize({
      controls: true,
      progress: true,
      history: true,
      center: true,

      transition: 'slide', // none/fade/slide/convex/concave/zoom

      // More info https://github.com/hakimel/reveal.js#dependencies
      dependencies: [
        { src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
        { src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
        { src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
        { src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
        { src: 'plugin/zoom-js/zoom.js', async: true },
        { src: 'plugin/notes/notes.js', async: true }
      ]
    });

  </script>

</body>
</html>]

end