--- /dev/null
+<!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" />
+
+ <link rel="stylesheet" href="css/reveal.css">
+ <link rel="stylesheet" href="css/theme/default.css" id="theme">
+
+ <!-- For syntax highlighting -->
+ <link rel="stylesheet" href="lib/css/zenburn.css">
+
+ <!-- If the query includes 'print-pdf', use the PDF print sheet -->
+ <script>
+ document.write( '<link rel="stylesheet" href="css/print/' + ( window.location.search.match( /print-pdf/gi ) ? 'pdf' : 'paper' ) + '.css" type="text/css" media="print">' );
+ </script>
+
+ <!--[if lt IE 9]>
+ <script src="lib/js/html5shiv.js"></script>
+ <![endif]-->
+ </head>
+
+ <body>
+
+ <div class="reveal">
+
+ <!-- Any section element inside of this container is displayed as a slide -->
+ <div class="slides">
+
+ <!-- Use external markdown resource, and separate slides by three newlines; vertical slides by two newlines -->
+ <section data-markdown="demo.md" data-separator="^\n\n\n" data-vertical="^\n\n"></section>
+
+ <!-- Slides are separated by newline + three dashes + newline (regular expression) -->
+ <section data-markdown data-separator="^\n---\n$" data-vertical="^\n--\n$">
+ <script type="text/template">
+ 1.1
+
+ --
+
+ 4.1
+
+ ---
+
+ 5.1
+ </script>
+ </section>
+
+ <!-- No "extra" slides, since there are no separators defined -->
+ <section data-markdown>
+ <script type="text/template">
+ 1.1
+
+ ---
+
+ 4.1
+
+ ---
+
+ 5.1
+ </script>
+ </section>
+
+ </div>
+ </div>
+
+ <script src="lib/js/head.min.js"></script>
+ <script src="js/reveal.js"></script>
+
+ <script>
+
+ // Full list of configuration options available here:
+ // https://github.com/hakimel/reveal.js#configuration
+ Reveal.initialize({
+ controls: true,
+ progress: true,
+ history: true,
+ center: true,
+
+ theme: Reveal.getQueryHash().theme, // available themes are in /css/theme
+ transition: Reveal.getQueryHash().transition || 'default', // default/cube/page/concave/zoom/linear/fade/none
+
+ // Optional libraries used to extend on reveal.js
+ dependencies: [
+ { src: 'lib/js/classList.js', condition: function() { return !document.body.classList; } },
+ { src: 'plugin/markdown/showdown.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, condition: function() { return !!document.body.classList; } },
+ { src: 'plugin/notes/notes.js', async: true, condition: function() { return !!document.body.classList; } }
+ // { src: 'plugin/remotes/remotes.js', async: true, condition: function() { return !!document.body.classList; } }
+ ]
+ });
+
+ </script>
+
+ </body>
+</html>
throw 'The reveal.js Markdown plugin requires Showdown to be loaded';
}
- var sections = document.querySelectorAll( '[data-markdown]' );
-
- for( var i = 0, len = sections.length; i < len; i++ ) {
- var section = sections[i];
- var notes = section.querySelector( 'aside.notes' );
+ var stripLeadingWhitespace = function(section) {
var template = section.querySelector( 'script' );
text = text.replace( new RegExp('\\n? {' + leadingWs + '}','g'), '\n' );
}
- section.innerHTML = (new Showdown.converter()).makeHtml(text);
+ return text;
+
+ };
+
+ var slidifyMarkdown = function(markdown, separator, vertical) {
+
+ separator = separator || '^\n---\n$';
+
+ var reSeparator = new RegExp(separator + (vertical ? '|' + vertical : ''), 'mg'),
+ reHorSeparator = new RegExp(separator),
+ matches,
+ lastIndex = 0,
+ isHorizontal,
+ wasHorizontal = true,
+ content,
+ sectionStack = [],
+ markdownSections = '';
+
+ // iterate until all blocks between separators are stacked up
+ while( matches = reSeparator.exec(markdown) ) {
+
+ // determine direction (horizontal by default)
+ isHorizontal = reHorSeparator.test(matches[0]);
+
+ if( !isHorizontal && wasHorizontal ) {
+ // create vertical stack
+ sectionStack.push([]);
+ }
+
+ // pluck slide content from markdown input
+ content = markdown.substring(lastIndex, matches.index);
+
+ if( isHorizontal && wasHorizontal ) {
+ // add to horizontal stack
+ sectionStack.push(content);
+ } else {
+ // add to vertical stack
+ sectionStack[sectionStack.length-1].push(content);
+ }
+
+ lastIndex = reSeparator.lastIndex;
+ wasHorizontal = isHorizontal;
+
+ }
+
+ // add the remaining slide
+ (wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1]).push(markdown.substring(lastIndex));
+
+ // flatten the hierarchical stack, and insert <section data-markdown> tags
+ for( var k = 0, klen = sectionStack.length; k < klen; k++ ) {
+ markdownSections += typeof sectionStack[k] === 'string'
+ ? '<section data-markdown>' + sectionStack[k] + '</section>'
+ : '<section><section data-markdown>' + sectionStack[k].join('</section><section data-markdown>') + '</section></section>';
+ }
+
+ return markdownSections;
+ };
+
+ var queryMarkdownSlides = function() {
+
+ var sections = document.querySelectorAll( '[data-markdown]'),
+ section;
+
+ for( var j = 0, jlen = sections.length; j < jlen; j++ ) {
+
+ section = sections[j];
+
+ if( section.getAttribute('data-markdown').length ) {
+
+ var xhr = new XMLHttpRequest(),
+ url = section.getAttribute('data-markdown');
+
+ xhr.onreadystatechange = function () {
+ if( xhr.readyState === 4 ) {
+ section.outerHTML = slidifyMarkdown( xhr.responseText, section.getAttribute('data-separator'), section.getAttribute('data-vertical') );
+ }
+ };
+
+ xhr.open('GET', url, false);
+ xhr.send();
+
+ } else if( section.getAttribute('data-separator') ) {
+
+ var markdown = stripLeadingWhitespace(section);
+ section.outerHTML = slidifyMarkdown( markdown, section.getAttribute('data-separator'), section.getAttribute('data-vertical') );
+
+ }
+ }
+
+ querySlides();
+
+ };
+
+ var querySlides = function() {
+
+ var sections = document.querySelectorAll( '[data-markdown]');
+
+ for( var j = 0, jlen = sections.length; j < jlen; j++ ) {
+
+ makeHtml(sections[j]);
+
+ }
+
+ };
+
+ var makeHtml = function(section) {
+
+ var notes = section.querySelector( 'aside.notes' );
+
+ var markdown = stripLeadingWhitespace(section);
+
+ section.innerHTML = (new Showdown.converter()).makeHtml(markdown);
if( notes ) {
section.appendChild( notes );
}
- }
-})();
\ No newline at end of file
+ };
+
+ queryMarkdownSlides();
+
+})();
projects / reveal.js.git / commitdiff