use updated pandoc tempalte
diff --git a/R/revealjs_presentation.R b/R/revealjs_presentation.R
index d1f5edb..29628df 100644
--- a/R/revealjs_presentation.R
+++ b/R/revealjs_presentation.R
@@ -84,6 +84,7 @@
theme = "simple",
transition = "default",
background_transition = "default",
+ history = TRUE,
highlight = "default",
mathjax = "default",
template = "default",
@@ -119,8 +120,8 @@
args <- c(args, "--incremental")
# centering
- if (center)
- args <- c(args, "--variable", "center")
+ jsbool <- function(value) ifelse(value, "true", "false")
+ args <- c(args, pandoc_variable_arg("center", jsbool(center)))
# theme
theme <- match.arg(theme, revealjs_themes())
@@ -139,7 +140,10 @@
# background_transition
background_transition <- match.arg(background_transition, revealjs_transitions())
- args <- c(args, "--variable", paste("background_transition=", background_transition, sep=""))
+ args <- c(args, "--variable", paste("backgroundTransition=", background_transition, sep=""))
+
+ # history
+ args <- c(args, pandoc_variable_arg("history", jsbool(history)))
# content includes
args <- c(args, includes_to_pandoc_args(includes))
diff --git a/inst/rmarkdown/templates/revealjs_presentation/resources/default.html b/inst/rmarkdown/templates/revealjs_presentation/resources/default.html
index a8846e5..ef9c50e 100644
--- a/inst/rmarkdown/templates/revealjs_presentation/resources/default.html
+++ b/inst/rmarkdown/templates/revealjs_presentation/resources/default.html
@@ -1,5 +1,5 @@
<!DOCTYPE html>
-<html$if(lang)$ lang="$lang$"$endif$>
+<html$if(lang)$ lang="$lang$"$endif$$if(dir)$ dir="$dir$"$endif$>
<head>
<meta charset="utf-8">
<meta name="generator" content="pandoc">
@@ -9,9 +9,12 @@
$if(date-meta)$
<meta name="dcterms.date" content="$date-meta$" />
$endif$
- <title>$if(title-prefix)$$title-prefix$ - $endif$$pagetitle$</title>
- <meta name="apple-mobile-web-app-capable" content="yes" />
- <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
+$if(keywords)$
+ <meta name="keywords" content="$for(keywords)$$keywords$$sep$, $endfor$">
+$endif$
+ <title>$if(title-prefix)$$title-prefix$ – $endif$$pagetitle$</title>
+ <meta name="apple-mobile-web-app-capable" content="yes">
+ <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui">
<link rel="stylesheet" href="$revealjs-url$/css/reveal.css"/>
@@ -128,7 +131,9 @@
$for(author)$
<h2 class="author">$author$</h2>
$endfor$
+$if(date)$
<h3 class="date">$date$</h3>
+$endif$
</section>
$endif$
$if(toc)$
@@ -140,29 +145,148 @@
$body$
</div>
</div>
-$for(include-after)$
-$include-after$
-$endfor$
<script src="$revealjs-url$/lib/js/head.min.js"></script>
<script src="$revealjs-url$/js/reveal.js"></script>
<script>
- // Full list of configuration options available here:
+ // Full list of configuration options available at:
// https://github.com/hakimel/reveal.js#configuration
Reveal.initialize({
- controls: true,
- progress: true,
- history: true,
- center: $if(center)$true$else$false$endif$,
- transition: '$transition$',
- backgroundTransition: '$background_transition$',
-
- // Optional libraries used to extend on reveal.js
- dependencies: []});
- </script>
+$if(controls)$
+ // Display controls in the bottom right corner
+ controls: $controls$,
+$endif$
+$if(progress)$
+ // Display a presentation progress bar
+ progress: $progress$,
+$endif$
+$if(slideNumber)$
+ // Display the page number of the current slide
+ slideNumber: $slideNumber$,
+$endif$
+$if(history)$
+ // Push each slide change to the browser history
+ history: $history$,
+$endif$
+$if(keyboard)$
+ // Enable keyboard shortcuts for navigation
+ keyboard: $keyboard$,
+$endif$
+$if(overview)$
+ // Enable the slide overview mode
+ overview: $overview$,
+$endif$
+$if(center)$
+ // Vertical centering of slides
+ center: $center$,
+$endif$
+$if(touch)$
+ // Enables touch navigation on devices with touch input
+ touch: $touch$,
+$endif$
+$if(loop)$
+ // Loop the presentation
+ loop: $loop$,
+$endif$
+$if(rtl)$
+ // Change the presentation direction to be RTL
+ rtl: $rtl$,
+$endif$
+$if(fragments)$
+ // Turns fragments on and off globally
+ fragments: $fragments$,
+$endif$
+$if(embedded)$
+ // Flags if the presentation is running in an embedded mode,
+ // i.e. contained within a limited portion of the screen
+ embedded: $embedded$,
+$endif$
+$if(help)$
+ // Flags if we should show a help overlay when the questionmark
+ // key is pressed
+ help: $help$,
+$endif$
+$if(autoSlide)$
+ // Number of milliseconds between automatically proceeding to the
+ // next slide, disabled when set to 0, this value can be overwritten
+ // by using a data-autoslide attribute on your slides
+ autoSlide: $autoSlide$,
+$endif$
+$if(autoSlideStoppable)$
+ // Stop auto-sliding after user input
+ autoSlideStoppable: $autoSlideStoppable$,
+$endif$
+$if(mouseWheel)$
+ // Enable slide navigation via mouse wheel
+ mouseWheel: $mouseWheel$,
+$endif$
+$if(hideAddressBar)$
+ // Hides the address bar on mobile devices
+ hideAddressBar: $hideAddressBar$,
+$endif$
+$if(previewLinks)$
+ // Opens links in an iframe preview overlay
+ previewLinks: $previewLinks$,
+$endif$
+$if(transition)$
+ // Transition style
+ transition: '$transition$', // none/fade/slide/convex/concave/zoom
+$endif$
+$if(transitionSpeed)$
+ // Transition speed
+ transitionSpeed: '$transitionSpeed$', // default/fast/slow
+$endif$
+$if(backgroundTransition)$
+ // Transition style for full page slide backgrounds
+ backgroundTransition: '$backgroundTransition$', // none/fade/slide/convex/concave/zoom
+$endif$
+$if(viewDistance)$
+ // Number of slides away from the current that are visible
+ viewDistance: $viewDistance$,
+$endif$
+$if(parallaxBackgroundImage)$
+ // Parallax background image
+ parallaxBackgroundImage: '$parallaxBackgroundImage$', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
+$endif$
+$if(parallaxBackgroundSize)$
+ // Parallax background size
+ parallaxBackgroundSize: '$parallaxBackgroundSize$', // CSS syntax, e.g. "2100px 900px"
+$endif$
+$if(parallaxBackgroundHorizontal)$
+ // Amount to move parallax background (horizontal and vertical) on slide change
+ // Number, e.g. 100
+ parallaxBackgroundHorizontal: '$parallaxBackgroundHorizontal$',
+$endif$
+$if(parallaxBackgroundVertical)$
+ parallaxBackgroundVertical: '$parallaxBackgroundVertical$',
+$endif$
+$if(width)$
+ // The "normal" size of the presentation, aspect ratio will be preserved
+ // when the presentation is scaled to fit different resolutions. Can be
+ // specified using percentage units.
+ width: $width$,
+$endif$
+$if(height)$
+ height: $height$,
+$endif$
+$if(margin)$
+ // Factor of the display size that should remain empty around the content
+ margin: $margin$,
+$endif$
+$if(minScale)$
+ // Bounds for smallest/largest possible scale to apply to content
+ minScale: $minScale$,
+$endif$
+$if(maxScale)$
+ maxScale: $maxScale$,
+$endif$
+ // Optional reveal.js plugins
+ dependencies: []
+ });
+ </script>
$if(mathjax-url)$
<!-- dynamically load mathjax for compatibility with self-contained -->
<script>
@@ -186,5 +310,9 @@
})();
</script>
+$for(include-after)$
+$include-after$
+$endfor$
+
</body>
</html>