Update exampleSite to show slide shortcode content attribute

exampleSite/content/home/resources.md

@@ -6,7 +6,7 @@ weight = 42
 
 ---
 
-## Get the code
+## Code and docs
 
 - [reveal-hugo Github README](https://github.com/dzello/reveal-hugo)
 - [Content for this presentation](https://github.com/dzello/reveal-hugo/tree/master/exampleSite)

exampleSite/content/home/shortcodes/markdown.md

@@ -6,21 +6,21 @@ weight = 36
 
 ## Markdown
 
-Markdown is not processed by Hugo but passed directly through to Reveal.js.
+Reveal.js has its own [markdown processor](https://github.com/hakimel/reveal.js#markdown). To use that instead of Hugo, surround a slide with the markdown shortcode.
 
 ```
 {{</* markdown */>}}
+
 # Hello world!
+
 {{</* /markdown */>}}
 ```
 
-[See the Reveal.js markdown docs](https://github.com/hakimel/reveal.js#markdown)
-
 ---
 
 <!-- .slide: data-background="#FF4081" -->
 
-Reveaj.js Markdown uses HTML comments to change slide properties, like background color.
+Reveal.js markdown uses HTML comments to change slide properties, like background color.
 
 ```
 {{</* markdown */>}}

exampleSite/content/home/shortcodes/other.md

@@ -4,23 +4,27 @@ weight = 38
 
 ## Note
 
-Add speaker notes to your presentation.
+Add speaker notes to your presentation with the note shortcode.
 
 ```markdown
 {{%/* note */%}}
+
 Type 's' to see this slide's speaker notes.
+
 {{%/* /note */%}}
 ```
 
 {{% note %}}
+
 You found the speaker notes!
+
 {{% /note %}}
 
 ---
 
 <section data-noprocess>
-  <h2>Pure HTML Slide</h2>
-  <p>Surround slides in a <code>section</code> tag with a <code>data-noprocess</code> attribute to write them in pure HTML.</p>
+  <h2>Write slides in HTML</h2>
+  <p>Use a <code>section</code> tag with a <code>data-noprocess</code> attribute to avoid any processing by reveal-hugo.</p>
   <pre>
 &lt;section data-noprocess&gt;
   &lt;h1&gt;Hello world!&lt;/h1&gt;

exampleSite/content/home/shortcodes/section.md

@@ -1,14 +1,19 @@
 +++
-weight = 36
+weight = 33
 +++
 
 {{% section %}}
 
 ## Section
 
-The `section` shortcode groups slides into a vertical display.
+The `section` shortcode groups slides into a **vertical display**.
 
-**To continue, use the down arrow or swipe down.**
+<br>
+<small>
+use the down arrow or swipe down to continue
+</small>
+<br>
+🔽
 
 ---
 

exampleSite/content/home/shortcodes/slide.md

@@ -40,3 +40,10 @@ Customize individual slide parameters like background color and transition.
 
 {{% /slide %}}
 
+---
+
+{{% section %}}
+
+{{< slide content="home.example" >}}
+
+{{% /section %}}

exampleSite/data/home.toml

@@ -0,0 +1,37 @@
+example = '''
+
+# Reusable slides
+
+Store markdown in a [data template](https://gohugo.io/templates/data-templates/) and reuse it in multiple sections or presentations.
+
+<br>
+<small>
+scroll down to learn more
+</small>
+<br>
+🔽
+
+---
+
+Add an `example` key to data/home.toml:
+
+```
+example = "I'm a slide"
+```
+<br>
+
+Set the `content` attribute to "home.example":
+
+```
+{{< slide content="home.example" >}}
+```
+
+---
+
+💡 Each data template entry can contain one or more slides, separated by `---` with newlines.
+
+---
+
+💡 All other slide shortcode attributes (background, transition, etc.) can be used and will be applied to each slide in the data template entry.
+
+'''