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#! stdtmpl | standard
#proc generateHTMLPage(c: var TConfigData, currentTab, content, rss: string): string = 
#  result = ""
<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8">
    <title>$c.projectTitle</title>
    <link rel="stylesheet" type="text/css" href="assets/style.css" />

    <link rel="shortcut icon" href="assets/images/favicon.ico">
  #if len(rss) > 0:
    <link href="$rss" title="Recent changes" type="application/atom+xml" rel="alternate">
  #end if
  </head>
  <body>
    <header id="head">
      <div class="page-layout tall">
        <div id="head-logo"></div>
        <a id="head-logo-link" href="http://nim-lang.org/index.html"></a>
        <nav id="head-links">
      #for i in 0.. c.tabs.len-1:
      #  var name = c.tabs[i].key
      #  var t = c.tabs[i].val
        #if currentTab == t:
          <a class="active" 
        #elif t == "community" or t == "news":
        #  continue
        #else:
          <a
        #end if
        #if t.contains('.'):
          href="${t}" title = "$c.projectName - $name">$name</a>
        #else:
          href="${t}.html" title = "$c.projectName - $name">$name</a>
        #end if
      #end for
        </nav>
      </div>
    </header>

#  if currentTab == "index":
    <section id="neck" class="home">
#  else:
    <section id="neck">
#  end
      <div class="page-layout tall">
        <div id="glow-arrow"></div>

#  if currentTab == "index":
        <div id="slideshow">
          <!-- slides -->
          <div id="slide0" class="">
            <div>
              <h2>Nim looks like this..</h2>
<pre><span class="cmt"># compute average line length</span>
<span class="kwd">var</span>
<span class="tab">  </span>sum = <span class="val">0</span>
<span class="tab end">  </span>count = <span class="val">0</span>

<span class="kwd">for</span> line <span class="kwd">in</span> stdin.lines:
<span class="tab">  </span>sum += line.len
<span class="tab end">  </span>count += <span class="val">1</span>

echo(<span class="val">"Average line length: "</span>,
  <span class="kwd">if</span> count &gt; <span class="val">0</span>: sum / count <span class="kwd">else</span>: <span class="val">0</span>)
</pre>
            </div>
            <div>
               <h2>..and this...</h2>
<pre><span class="cmt"># create and greet someone</span>
<span class="kwd">type</span> <span class="def">Person</span> = <span class="typ">object</span>
<span class="tab">  </span>name: <span class="typ">string</span>
<span class="tab end">  </span>age: <span class="typ">int</span>

<span class="kwd">proc</span> <span class="def">greet</span>(p: <span class="typ">Person</span>) =
<span class="tab">  </span>echo <span class="val">"Hi, I'm "</span>, p.name, <span class="val">"."</span>
<span class="tab end">  </span>echo <span class="val">"I am "</span>, p.age, <span class="val">" years old."</span>

<span class="kwd">var</span> p = <span class="typ">Person</span>(name:<span class="val">"Jon"</span>, age:<span class="val">18</span>)
p.greet() <span class="cmt"># or greet(p)</span>
</pre>
             </div>
          </div>  <!-- slide0 -->
          <div id="slide1" class="active">
             <h2><a name="why-should-i-be-excited">Why should I be excited?</a></h2>
             <span class="desc">
               Nim is the only language that leverages automated proof technology
               to perform a <i>disjoint check</i> for your parallel
               code. Working on disjoint data means no locking is
               required and yet data races are impossible:</span>
             <pre>
<span class="kwd">parallel</span>:
<span class="tab">  </span><span class="kwd">var</span> i = <span class="val">0</span>
<span class="tab">  </span><span class="kwd">while</span> i <= a.high:
<span class="tab">    </span>spawn f(a[i])
<span class="tab">    </span>spawn f(a[i+<span class="val">1</span>])
<span class="tab">    </span><span class="cmt"># ERROR: cannot prove a[i] is disjoint from a[i+1]</span>
<span class="tab">    </span><span class="cmt"># BUT: replace 'i += 1' with 'i += 2' and the code compiles!</span>
<span class="tab end">    </span>i += <span class="val">1</span>
            </pre>
          </div>
          <div id="slide2" class="">
            <div>
            <h2>interfacing with C..</h2>
            <pre>
<span class="kwd">proc</span> <span class="def">unsafeScanf</span>(f: <span class="typ">File</span>; s: <span class="typ">cstring</span>)
<span class="tab">  </span>{.importc: <span class="val">"fscanf"</span>, 
<span class="tab end">    </span>header: <span class="val">"&lt;stdio.h&gt;"</span>, varargs.}

<span class="kwd">var</span> x: cint
unsafeScanf(stdin, <span class="val">"%d"</span>, <span class="kwd">addr</span> x)
            </pre></div>

            <div>
              <h2>..and DSLs made easy</h2>
<pre>
<span class="kwd">import</span> jester, asyncdispatch, htmlgen

routes:
<span class="tab">  </span>get <span class="val">"/"</span>:
<span class="tab end">    </span>resp h1(<span class="val">"Hello world"</span>)

runForever()
</pre><p><span class="desc">
Compile and run with:<br />
nim c -r example.nim<br />
View at: localhost:5000
</span></p>
            </div>
          </div>
        </div>
        <div id="slideshow-nav">
          <div id="slideControl0" onclick="slideshow_click(0)"></div>
          <div id="slideControl1" onclick="slideshow_click(1)" class="active"></div>
          <div id="slideControl2" onclick="slideshow_click(2)"></div>
        </div>
#  end
        <aside id="sidebar">

#  if len(c.links) > 0:
          <h3>More Links</h3>
          <div id="sidebar-links">
#         for i in 0..c.links.len-1:
          <a href="${c.links[i].val}" id="${c.links[i].id}">${c.links[i].key}</a>
#         end for
          </div>
#  end if
					<h3 class="blue">Latest News</h3>
					<div id="sidebar-news">
#  if len(c.ticker) > 0:
          $c.ticker
#  end if
					</div>
				</aside>
			</div>
		</section>

		<section id="body">
			<div id="body-border"></div>
			<div id="glow-line"></div>
			<div class="page-layout">
				<article id="content" class="page">
				$content
				</article>
			</div>
		</section>

		<!--- #foot --->
		<footer id="foot" class="home">
			<div class="page-layout tall">
				<div id="foot-links">
					<div>
						<h4>Documentation</h4>
						<a href="documentation.html">Stable Documentation</a>
					<!--	<a href="">Development Documentation</a> -->
						<a href="https://github.com/Araq/Nimrod">Issues &amp; Requests</a>
					</div>
					<div>
						<h4>Community</h4>
						<a href="http://forum.nim-lang.org">User Forum</a>
            <a href="http://webchat.freenode.net/?channels=nimlang">Online IRC</a>
            <a href="http://irclogs.nim-lang.org/">IRC Logs</a>
					</div>
				</div>
				<div id="foot-legal">
					<h4>Written in Nim - Powered by <a href="https://github.com/dom96/jester">Jester</a></h4>
					Web Design by <a href="http://reign-studios.net/philipwitte/">Philip Witte</a> &amp; <a href="http://picheta.me/">Dominik Picheta</a><br>
					Copyright © 2015 - <a href="http://nim-lang.org/blog/">Andreas Rumpf</a> &amp; <a href="https://github.com/Araq/Nimrod/graphs/contributors">Contributors</a>
				</div>
			</div>
		</footer>

  <script>
#  if c.gaId != nil:
    (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
    (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
    m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
    })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

    ga('create', '${c.gaId}', 'nim-lang.org');
    ga('send', 'pageview');
#  end if

var timer;
var prevIndex = 0;

function setSlideShow(index, short) {
  if (index > 2) index = 0;
  for (var i = 0; i < 10; ++i) {
    var x = document.getElementById("slide"+i);
    if (!x) break;
    x.className = "";
    document.getElementById("slideControl"+i).className = "";
  }
  document.getElementById("slide"+index).className = "active";
  document.getElementById("slideControl"+index).className = "active";
  prevIndex = index;
  startTimer(short ? 8000 : 32000);
}

function nextSlide() { setSlideShow(prevIndex + 1, true); }
function startTimer(t) { timer = setTimeout(nextSlide, t); }

function slideshow_enter() { clearTimeout(timer); }
function slideshow_exit () { startTimer(16000); }

function slideshow_click(index) {
  clearTimeout(timer);
  setSlideShow(index, false);
}

window.onload = function() {
  var slideshow = document.getElementById("slideshow");
  slideshow.onmouseenter = slideshow_enter;
  slideshow.onmouseleave = slideshow_exit;
  startTimer(8000);
};
  </script>
</body>
</html>