update markdown plugin formatting to match reveal.js core
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@ -36,12 +36,19 @@
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};
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var twrap = function( el ) {
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var content = el.content || el;
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content += el.asideContent ? ('<aside class="notes" data-markdown>' + el.asideContent + '</aside>') : '';
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if( el.asideContent ) {
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content += '<aside class="notes" data-markdown>' + el.asideContent + '</aside>';
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}
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return '<script type="text/template">' + content + '</script>';
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};
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var getForwardedAttributes = function( section ) {
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var attributes = section.attributes;
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var result = [];
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@ -61,6 +68,7 @@
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}
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return result.join( ' ' );
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};
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var slidifyMarkdown = function( markdown, separator, vertical, notes, attributes ) {
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@ -105,7 +113,7 @@
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slide = {
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content: content,
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asideContent: asideContent || ""
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asideContent: asideContent || ''
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};
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if( isHorizontal && wasHorizontal ) {
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@ -138,7 +146,7 @@
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return markdownSections;
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};
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var querySlidingMarkdown = function() {
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var queryExternalMarkdown = function() {
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var sections = document.querySelectorAll( '[data-markdown]'),
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section;
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@ -153,6 +161,7 @@
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url = section.getAttribute( 'data-markdown' );
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datacharset = section.getAttribute( 'data-charset' );
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// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
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if( datacharset != null && datacharset != '' ) {
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xhr.overrideMimeType( 'text/html; charset=' + datacharset );
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@ -162,7 +171,8 @@
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if( xhr.readyState === 4 ) {
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if ( xhr.status >= 200 && xhr.status < 300 ) {
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section.outerHTML = slidifyMarkdown( xhr.responseText, section.getAttribute( 'data-separator' ), section.getAttribute( 'data-vertical' ), section.getAttribute( 'data-notes' ), getForwardedAttributes( section ) );
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} else {
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}
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else {
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section.outerHTML = '<section data-state="alert">ERROR: The attempt to fetch ' + url + ' failed with the HTTP status ' + xhr.status +
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'. Check your browser\'s JavaScript console for more details.' +
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'<p>Remember that you need to serve the presentation HTML from a HTTP server and the Markdown file must be there too.</p></section>';
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@ -171,9 +181,11 @@
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};
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xhr.open( 'GET', url, false );
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try {
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xhr.send();
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} catch (e) {
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}
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catch ( e ) {
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alert( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
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}
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@ -213,8 +225,7 @@
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};
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querySlidingMarkdown();
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queryExternalMarkdown();
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queryMarkdownSlides();
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})();
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