Squashed 'website/themes/reveal-hugo/' content from commit ff9f389

git-subtree-dir: website/themes/reveal-hugo
git-subtree-split: ff9f389743ae2fe5c5cc6101455db0616e8548e2

18 files changed, 265 insertions, 0 deletions

diff --git a/layouts/_default/baseof.reveal.html b/layouts/_default/baseof.reveal.html
new file mode 100644
index 0000000..a25a4d7
--- /dev/null
+++ b/layouts/_default/baseof.reveal.html
@@ -0,0 +1,36 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    {{ partial "layout/head" . }}
+    {{ partial "layout/theme" . }}
+    <!-- To insert markup before the closing head tag for all presentations,
+         create layouts/partials/reveal-hugo/head.html -->
+    {{- partial "reveal-hugo/head" . -}}
+    <!-- To insert markup at the end of the head tag for a specific presentation,
+         create layouts/partials/{section}/reveal-hugo/head.html -->
+    {{- $sectionHeadPartial := printf "%s/reveal-hugo/head" (.Page.Section | default "home") -}}
+    {{- if fileExists (printf "layouts/partials/%s.html" $sectionHeadPartial) -}}{{ partial $sectionHeadPartial . }}{{- end }}
+  </head>
+  <body>
+    <div class="reveal">
+      <div class="slides">
+        {{- block "main" . -}}{{- end -}}
+      </div>
+      <!-- To insert markup at the end of the .reveal tag for all presentations,
+           create layouts/partials/reveal-hugo/end.html -->
+      {{- partial "reveal-hugo/end" . -}}
+      <!-- To insert markup at the end of the .reveal tag for a specific presentation,
+           create layouts/partials/{section}/reveal-hugo/end.html -->
+      {{- $sectionHeadPartial := printf "%s/reveal-hugo/end" (.Page.Section | default "home") -}}
+      {{- if fileExists (printf "layouts/partials/%s.html" $sectionHeadPartial) -}}{{ partial $sectionHeadPartial . }}{{- end }}
+    </div>
+    {{- partial "layout/javascript" . }}
+    <!-- To insert markup before the closing body tag for all presentations,
+         create layouts/partials/reveal-hugo/body.html -->
+    {{- partial "reveal-hugo/body" . }}
+    <!-- To insert markup at the end of the head tag for a specific presentation,
+         create layouts/partials/{section}/reveal-hugo/body.html -->
+    {{- $sectionBodyPartial := printf "%s/reveal-hugo/body" (.Page.Section | default "home") -}}
+    {{- if fileExists (printf "layouts/partials/%s.html" $sectionBodyPartial) -}}{{ partial $sectionBodyPartial . }}{{- end }}
+  </body>
+</html>
diff --git a/layouts/_default/bundle.reveal.html b/layouts/_default/bundle.reveal.html
new file mode 100644
index 0000000..62fb5c8
--- /dev/null
+++ b/layouts/_default/bundle.reveal.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  {{ partial "reveal-hugo/slides" (slice .Page) }}
+  {{ partial "reveal-hugo/slides" (.Resources.ByType "page") }}
+{{ end }}
diff --git a/layouts/_default/index.reveal.html b/layouts/_default/index.reveal.html
new file mode 100644
index 0000000..1b4b67c
--- /dev/null
+++ b/layouts/_default/index.reveal.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  {{ partial "reveal-hugo/slides" (slice .Page) }}
+  {{ partial "reveal-hugo/slides" (where .Site.RegularPages "Type" "home") }}
+{{ end }}
diff --git a/layouts/_default/list.reveal.html b/layouts/_default/list.reveal.html
new file mode 100644
index 0000000..63e4b9d
--- /dev/null
+++ b/layouts/_default/list.reveal.html
@@ -0,0 +1,4 @@
+{{ define "main" }}
+  {{ partial "reveal-hugo/slides" (slice .Page) }}
+  {{ partial "reveal-hugo/slides" (where .Pages "Kind" "page") }}
+{{ end }}
diff --git a/layouts/_default/single.reveal.html b/layouts/_default/single.reveal.html
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/layouts/_default/single.reveal.html
diff --git a/layouts/partials/layout/head.html b/layouts/partials/layout/head.html
new file mode 100644
index 0000000..085923a
--- /dev/null
+++ b/layouts/partials/layout/head.html
@@ -0,0 +1,7 @@
+<meta charset="utf-8">
+<title>{{ or .Page.Title .Site.Title }}</title>
+{{ with $.Param "description" }}<meta name="description" content="{{ . }}">{{ end }}
+{{ with .Site.Author.name }}<meta name="author" content="{{ . }}">{{ end }}
+<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">
\ No newline at end of file
diff --git a/layouts/partials/layout/javascript.html b/layouts/partials/layout/javascript.html
new file mode 100644
index 0000000..fe99cb9
--- /dev/null
+++ b/layouts/partials/layout/javascript.html
@@ -0,0 +1,63 @@
+<!-- polyfill needed for IE11 and below -->
+<script type="text/javascript" src={{ "reveal-hugo/object-assign.js" | relURL }}></script>
+<!-- Printing and PDF exports -->
+<!-- use Hugo to create the right path for the print stylesheet, then conditionally include it -->
+{{- $reveal_location := $.Param "reveal_hugo.reveal_cdn" | default "reveal-js" -}}
+<a href="{{ printf "%s/css/print/" $reveal_location | relURL }}" id="print-location" style="display: none;"></a>
+<script type="text/javascript">
+  var printLocationElement = document.getElementById('print-location');
+  var link = document.createElement('link');
+  link.rel = 'stylesheet';
+  link.type = 'text/css';
+  link.href = printLocationElement.href + (window.location.search.match(/print-pdf/gi) ? 'pdf.css' : 'paper.css');
+  document.getElementsByTagName('head')[0].appendChild(link);
+</script>
+<!-- output Hugo parameters into JavaScript to be used when initializing Reveal.js -->
+<script type="application/json" id="reveal-hugo-site-params">{{ jsonify .Site.Params.reveal_hugo | safeJS }}</script>
+<script type="application/json" id="reveal-hugo-page-params">{{ jsonify .Page.Params.reveal_hugo | safeJS }}</script>
+<!-- load Reveal.js javascripts -->
+<script src="{{ printf "%s/js/reveal.js" $reveal_location | relURL }}"></script>
+<!-- load Reveal.js plugins -->
+<script type="text/javascript">
+  // Hugo lowercases all params and Reveal.js needs camelcase
+  // So params in Hugo must be stored in snakecase and we camelize them here
+  function camelize(map) {
+    if (map) {
+      Object.keys(map).forEach(function(k) {
+        newK = k.replace(/(\_\w)/g, function(m) { return m[1].toUpperCase() });
+        if (newK != k) {
+          map[newK] = map[k];
+          delete map[k];
+        }
+      });
+    }
+    return map;
+  }
+  // pattern inspired by https://github.com/RealOrangeOne/hugo-theme-revealjs
+  var revealHugoDefaults = { center: true, controls: true, history: true, progress: true, transition: "slide" };
+  var revealHugoSiteParams = JSON.parse(document.getElementById('reveal-hugo-site-params').innerHTML);
+  var revealHugoPageParams = JSON.parse(document.getElementById('reveal-hugo-page-params').innerHTML);
+  // See all options - https://github.com/hakimel/reveal.js#configuration
+  var options = Object.assign({},
+    camelize(revealHugoDefaults),
+    camelize(revealHugoSiteParams),
+    camelize(revealHugoPageParams));
+  Reveal.initialize(options);
+</script>
+<!-- load Reveal.js plugins after Reveal.js is initialized -->
+{{ if $.Param "reveal_hugo.load_default_plugins" | default true }}
+  {{ $default_plugins := slice "plugin/markdown/marked.js" "plugin/markdown/markdown.js" "plugin/highlight/highlight.js" "plugin/zoom-js/zoom.js" }}
+  {{ range $default_plugins }}
+  <script type="text/javascript" src="{{ printf "%s/%s" $reveal_location . | relURL }}"></script>
+  {{ end }}
+  <!-- always use local version of the notes plugin since HTML file it requires isn't on CDN -->
+  <script type="text/javascript" src="{{ "reveal-js/plugin/notes/notes.js" | relURL }}"></script>
+{{ end }}
+<!-- load custom plugins locally only (not CDN since many plugins won't exist there) -->
+{{ range $.Param "reveal_hugo.plugins" }}
+<script type="text/javascript" src="{{ . | relURL }}"></script>
+{{ end }}
+{{- $custom_js := $.Param "reveal_hugo.custom_js" -}}
+{{- if $custom_js -}}
+<script type="text/javascript" src="{{ $custom_js | relURL }}"></script>
+{{- end -}}
diff --git a/layouts/partials/layout/theme.html b/layouts/partials/layout/theme.html
new file mode 100644
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--- /dev/null
+++ b/layouts/partials/layout/theme.html
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+<!-- Theme used for presentation -->
+{{- $reveal_location := $.Param "reveal_hugo.reveal_cdn" | default "reveal-js" -}}
+{{- $highlight_location := $.Param "reveal_hugo.highlight_cdn" | default "highlight-js" -}}
+{{- $custom_theme := $.Param "reveal_hugo.custom_theme" -}}
+<link rel="stylesheet" href="{{ printf "%s/css/reset.css" $reveal_location | relURL }}">
+<link rel="stylesheet" href="{{ printf "%s/css/reveal.css" $reveal_location | relURL }}">
+{{- $custom_theme := $.Param "reveal_hugo.custom_theme" -}}
+{{- if $custom_theme -}}
+  {{- $custom_theme_options := $.Param "reveal_hugo.custom_theme_options" | default dict -}}
+  {{- if $.Param "reveal_hugo.custom_theme_compile" -}}
+  {{ $asset := resources.Get $custom_theme | resources.ExecuteAsTemplate "_.scss" . | toCSS $custom_theme_options | minify | fingerprint }}
+  <link rel="stylesheet" href="{{ $asset.Permalink | relURL }}" id="theme">
+  {{- else -}}
+  <link rel="stylesheet" href="{{ $custom_theme | relURL }}" id="theme">
+  {{- end -}}
+{{ else -}}
+  {{- $theme := $.Param "reveal_hugo.theme" | default "black" -}}
+  <link rel="stylesheet" href="{{ printf "%s/css/theme/%s.css" $reveal_location $theme | relURL }}" id="theme">
+{{ end -}}
+{{ if $.Param "reveal_hugo.load_default_plugins" | default true -}}
+  <!-- Theme used for syntax highlighting of code -->
+  {{- $highlight_theme := $.Param "reveal_hugo.highlight_theme" | default "default" -}}
+  <link rel="stylesheet" href="{{ printf "%s/%s.min.css" $highlight_location $highlight_theme | relURL }}">
+{{- end }}
+{{- $custom_css := $.Param "reveal_hugo.custom_css" -}}
+{{- if $custom_css -}}
+<link rel="stylesheet" href="{{ $custom_css | relURL }}" id="custom_css">
+{{- end -}}
diff --git a/layouts/partials/reveal-hugo/body.html b/layouts/partials/reveal-hugo/body.html
new file mode 100644
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--- /dev/null
+++ b/layouts/partials/reveal-hugo/body.html
@@ -0,0 +1 @@
+<!-- override this partial to add content before the body tag closes -->
\ No newline at end of file
diff --git a/layouts/partials/reveal-hugo/end.html b/layouts/partials/reveal-hugo/end.html
new file mode 100644
index 0000000..1ca9f46
--- /dev/null
+++ b/layouts/partials/reveal-hugo/end.html
@@ -0,0 +1 @@
+<!-- override this partial to add content before the .reveal tag closes -->
diff --git a/layouts/partials/reveal-hugo/head.html b/layouts/partials/reveal-hugo/head.html
new file mode 100644
index 0000000..ed1e892
--- /dev/null
+++ b/layouts/partials/reveal-hugo/head.html
@@ -0,0 +1 @@
+<!-- override this partial to add content before the head tag closes -->
\ No newline at end of file
diff --git a/layouts/partials/reveal-hugo/slides.html b/layouts/partials/reveal-hugo/slides.html
new file mode 100644
index 0000000..0bed8a9
--- /dev/null
+++ b/layouts/partials/reveal-hugo/slides.html
@@ -0,0 +1,26 @@
+<!-- Use the array of pages passed as a param -->
+{{ range . -}}
+<!-- Don't process empty content files -->
+  {{- if ne (len .Content) 0 -}}
+    <!-- Remove the <hr /> tag generated by blackfriday for footnotes -->
+    {{- $content := replace .Content "<div class=\"footnotes\">\n\n<hr />" "<div class=\"footnotes\">" -}}
+    <!-- <code> blocks processed by Hugo's highlighter have a data-lang attribute. For those, we disable -->
+    <!-- highlight.js by changing the language class to "nohighlight", and adding "data-noescape".       -->
+    {{- $content := replaceRE `<code class="language-\w+"\s+data-lang="\w+"` `<code class="nohighlight" data-noescape` $content -}}    
+    <!-- enable Highlight.js line numbers when the markdown code block language selection is followed by "{}" e.g. ```js{} -->
+    {{- $content := replaceRE `(<code class="language-\w+){}(">)` `$1" data-line-numbers>` $content -}}
+    <!-- enable Highlight.js line highlights when the language selection is followed by "{<line numbers>}" e.g. ```js{1,5-7} -->          
+    {{- $content := replaceRE `(<code class="language-\w+){(\S+)}(">)` `$1" data-line-numbers="$2">` $content -}}            
+    <!-- Support both <hr /> (blackfriday) and <hr> (mmark) -->
+    {{- $content := replace $content "<hr>" "<hr />" -}}
+    <!-- Split the processed content by <hr /> tag -->
+    {{- range (split $content "<hr />") -}}
+      <!-- Only wrap in <section> tag if not already wrapped by shortcode -->
+      {{- if not (in . "data-noprocess") -}}
+<section>
+          {{- end -}}
+  {{- . | safeHTML -}}
+</section>
+    {{- end -}}
+  {{- end -}}
+{{- end }}
diff --git a/layouts/shortcodes/frag.html b/layouts/shortcodes/frag.html
new file mode 100644
index 0000000..c1de8c8
--- /dev/null
+++ b/layouts/shortcodes/frag.html
@@ -0,0 +1,4 @@
+<span class='fragment {{ .Get "class" }}'
+  {{ with .Get "index" }}data-fragment-index='{{ . }}'{{ end }}>
+  {{ .Get "c" }}
+</span>
\ No newline at end of file
diff --git a/layouts/shortcodes/fragment.html b/layouts/shortcodes/fragment.html
new file mode 100644
index 0000000..bcd5627
--- /dev/null
+++ b/layouts/shortcodes/fragment.html
@@ -0,0 +1,6 @@
+{{/* Render .Inner before processing the shortcode. */}}
+{{ $_hugo_config := `{ "version": 1 }` }}
+<span class='fragment {{ .Get "class" }}'
+  {{ with .Get "index" }}data-fragment-index='{{ . }}'{{ end }}>
+  {{ .Inner }}
+</span>
\ No newline at end of file
diff --git a/layouts/shortcodes/markdown.html b/layouts/shortcodes/markdown.html
new file mode 100644
index 0000000..f5effbc
--- /dev/null
+++ b/layouts/shortcodes/markdown.html
@@ -0,0 +1,8 @@
+<section data-noprocess data-markdown
+  data-separator="^\r?\n---\r?\n$"
+  data-separator-vertical="^\r?\n------\r?\n$"
+  data-separator-notes="notes?:">
+  <script type="text/template">
+    {{ .Inner }}
+  </script>
+</section>
\ No newline at end of file
diff --git a/layouts/shortcodes/note.html b/layouts/shortcodes/note.html
new file mode 100644
index 0000000..f5ee55e
--- /dev/null
+++ b/layouts/shortcodes/note.html
@@ -0,0 +1,4 @@
+{{/* Markdown is not rendered inside <aside> tags! So we use the following      */}}
+{{/* config which causes .Inner to be rendered before processing the shortcode. */}}
+{{ $_hugo_config := `{ "version": 1 }` }}
+<aside class="notes">{{ .Inner }}</aside>
\ No newline at end of file
diff --git a/layouts/shortcodes/section.html b/layouts/shortcodes/section.html
new file mode 100644
index 0000000..7a2c9d0
--- /dev/null
+++ b/layouts/shortcodes/section.html
@@ -0,0 +1,5 @@
+{{/* Render .Inner before processing the shortcode. */}}
+{{ $_hugo_config := `{ "version": 1 }` }}
+<section data-shortcode-section>
+{{ .Inner }}
+</section>
\ No newline at end of file
diff --git a/layouts/shortcodes/slide.html b/layouts/shortcodes/slide.html
new file mode 100644
index 0000000..0016326
--- /dev/null
+++ b/layouts/shortcodes/slide.html
@@ -0,0 +1,63 @@
+{{- $scratch := .Scratch -}}
+{{- $scratch.Set "slides" slice -}}
+{{- $content := .Get "content" -}}
+{{- if $content -}}
+  {{- $lookup := split $content "." }}
+  {{ $markdownContent := .Page.Site.Data }}
+  {{- range $dataPath := $lookup -}}
+    {{- $markdownContent = index $markdownContent $dataPath -}}
+  {{- end -}}
+  {{- $html := $markdownContent | markdownify -}}
+  {{- $html := replace $html "<hr>" "<hr />" -}}
+  {{- $slides := split $html "<hr />" -}}
+  {{- range $slides -}}
+    {{- $scratch.Add "slides" . -}}
+  {{- end -}}
+{{- else -}}
+  {{- $scratch.Add "slides" "" -}}
+{{- end -}}
+{{- $params := . -}}
+{{- $noPrefix := slice "id" "class" -}}
+{{- $noOutput := slice "content" "template" -}}
+{{- $template := $params.Get "template" -}}
+{{- if $template -}}
+  {{- $scratch.Add "templateParams" slice -}}
+  {{- with $.Site.Params.reveal_hugo.templates -}}
+    {{- $scratch.Add "templateParams" . -}}
+  {{- end -}}
+  {{- if ne $.Page.File.LogicalName "_index.md" -}}
+    {{- $scratch.Add "templateParams" ($.Site.GetPage $.Page.Section).Params.reveal_hugo.templates -}}
+  {{- end -}}
+  {{- with $.Page.Params.reveal_hugo.templates -}}
+    {{- $scratch.Add "templateParams" . -}}
+  {{- end -}}
+  {{- $scratch.Add "templateParams" (slice $.Page.Params.reveal_hugo.templates) -}}
+  {{- $templateParams := $scratch.Get "templateParams" }}
+  {{- range $templateParams -}}
+    {{- if (ne . nil) -}}
+      {{- range $key, $value := (index . $template) -}}
+        {{- $scratch.SetInMap "template" $key $value | safeHTMLAttr -}}
+      {{- end -}}
+    {{- end -}}
+  {{- end -}}
+{{- end -}}
+{{- range $sindex, $svalue := $scratch.Get "slides" }}
+<section data-noprocess data-shortcode-slide
+{{- if $template -}}
+  {{- range $key, $value := ($scratch.Get "template") }}
+    {{- $attrName := cond (in $noPrefix $key) $key (delimit (slice "data" $key) "-") }}
+    {{ $attrName | safeHTMLAttr }}="{{ $value }}"
+  {{- end }}
+    data-template="{{ $template }}"
+{{- end -}}
+  {{- range $key, $value := $.Params -}}
+    {{- if not (in $noOutput $key) -}}
+      {{- $attrName := cond (in $noPrefix $key) $key (delimit (slice "data" $key) "-") }}
+      {{ $attrName | safeHTMLAttr }}="{{ $value }}"
+    {{- end -}}
+  {{- end -}}>
+  {{ $svalue | safeHTML }}
+{{- if ne $sindex (sub (len ($scratch.Get "slides")) 1) -}}
+</section>
+{{- end -}}
+{{- end -}}