Add custom theme support and the dzello theme

exampleSite/content/_index.md

@@ -2,7 +2,11 @@
 title = "reveal-hugo features and usage"
 outputs = ["Reveal"]
 [reveal_hugo]
-slide_number = true
+custom_theme = "themes/dzello.css"
+margin = 0.2
+highlight_theme = "color-brewer"
+transition = "slide"
+transition_speed = "fast"
 +++
 
 # reveal-hugo

exampleSite/content/home/resources.md

@@ -17,7 +17,7 @@ weight = 40
 
 ---
 
-### Ready to use
+### Service-ready
 
 - Deploy to [Netlify](https://netlify.com/)
 - Edit with [Forestry](https://forestry.io/)

exampleSite/content/home/shortcodes/markdown.md

@@ -18,14 +18,14 @@ Many handy slide shortcuts and customizations are possible.
 
 ---
 
-<!-- .slide: data-background="blue" -->
+<!-- .slide: data-background="#FF4081" -->
 
 For example, an HTML comment can change the background color of a slide.
 
 ```
 {{</* markdown */>}}
-<!-- .slide: data-background="blue" -->
+<!-- .slide: data-background="#FF4081" -->
-# I'm a blue slide
+# I'm a colorful slide
 {{</* /markdown */>}}
 ```
 

exampleSite/content/home/usage.md

@@ -29,11 +29,22 @@ theme = "moon"
 highlight_theme = "zenburn"
 ```
 
-[Reveal themes](https://github.com/hakimel/reveal.js/#theming) ·
+[Reveal.js themes](https://github.com/hakimel/reveal.js/#theming) ·
 [highlight.js themes](https://highlightjs.org/static/demo/)
 
 ---
 
+## Custom Reveal.js theme
+
+Point to a file in the `static` directory.
+
+```toml
+[params.reveal_hugo]
+custom_theme = "themes/dzello.css"
+```
+
+---
+
 ## Configure Reveal.js
 
 Set **snakecase** versions of Reveal.js params, which will be passed to `Reveal.initialize`.

exampleSite/layouts/partials/reveal-hugo/body.html

@@ -0,0 +1,4 @@
+<div class="line top"></div>
+<div class="line bottom"></div>
+<div class="line left"></div>
+<div class="line right"></div>

exampleSite/static/themes/dzello.css

@@ -0,0 +1,309 @@
+/**
+ * Black theme for reveal.js. This is the opposite of the 'white' theme.
+ *
+ * By Hakim El Hattab, http://hakim.se
+ */
+@import url(https://fonts.googleapis.com/css?family=Roboto+Slab:300,700);
+@import url(https://fonts.googleapis.com/css?family=Roboto:700);
+section.has-light-background, section.has-light-background h1, section.has-light-background h2, section.has-light-background h3, section.has-light-background h4, section.has-light-background h5, section.has-light-background h6 {
+  color: #141414; }
+
+.reveal .controls {
+  right: 50px;
+  bottom: 50px; }
+
+.line {
+  content: '';
+  position: fixed;
+  background: #FF4081;
+  z-index: 105; }
+  .line.top {
+    left: 0;
+    top: 0;
+    width: 100%;
+    height: 30px; }
+    @media (max-width: 840px) {
+      .line.top {
+        height: 15px; } }
+  .line.bottom {
+    left: 0;
+    top: auto;
+    bottom: 0;
+    width: 100%;
+    height: 30px; }
+    @media (max-width: 840px) {
+      .line.bottom {
+        height: 15px; } }
+  .line.left {
+    left: 0;
+    top: 0;
+    width: 30px;
+    height: 200%; }
+    @media (max-width: 840px) {
+      .line.left {
+        width: 15px; } }
+  .line.right {
+    left: auto;
+    right: 0;
+    top: 0;
+    width: 30px;
+    height: 200%; }
+    @media (max-width: 840px) {
+      .line.right {
+        width: 15px; } }
+
+/*********************************************
+ * GLOBAL STYLES
+ *********************************************/
+body {
+  background: #fff;
+  background-color: #fff; }
+
+.reveal {
+  font-family: "Roboto Slab", Helvetica, sans-serif;
+  font-size: 32px;
+  font-weight: normal;
+  color: #363636; }
+
+::selection {
+  color: #fff;
+  background: #ffc0d5;
+  text-shadow: none; }
+
+::-moz-selection {
+  color: #fff;
+  background: #ffc0d5;
+  text-shadow: none; }
+
+.reveal .slides > section,
+.reveal .slides > section > section {
+  line-height: 1.3;
+  font-weight: inherit; }
+
+/*********************************************
+ * HEADERS
+ *********************************************/
+.reveal h1,
+.reveal h2,
+.reveal h3,
+.reveal h4,
+.reveal h5,
+.reveal h6 {
+  margin: 0 0 20px 0;
+  color: #141414;
+  font-family: "Roboto", monospace;
+  font-weight: 700;
+  line-height: 1.2;
+  letter-spacing: normal;
+  text-transform: uppercase;
+  text-shadow: none;
+  word-wrap: break-word; }
+
+.reveal h1 {
+  font-size: 2.6em; }
+
+.reveal h2 {
+  font-size: 2.2em; }
+
+.reveal h3 {
+  font-size: 1.7em; }
+
+.reveal h4 {
+  font-size: 1.4em; }
+
+.reveal h1 {
+  text-shadow: none; }
+
+/*********************************************
+ * OTHER
+ *********************************************/
+.reveal p {
+  margin: 20px 0;
+  line-height: 1.3; }
+
+/* Ensure certain elements are never larger than the slide itself */
+.reveal img,
+.reveal video,
+.reveal iframe {
+  max-width: 95%;
+  max-height: 95%; }
+
+.reveal strong,
+.reveal b {
+  font-weight: bold; }
+
+.reveal em {
+  font-style: italic; }
+
+.reveal ol,
+.reveal dl,
+.reveal ul {
+  display: inline-block;
+  text-align: left;
+  margin: 0 0 0 1em; }
+
+.reveal ol {
+  list-style-type: decimal; }
+
+.reveal ul {
+  list-style-type: disc; }
+
+.reveal ul ul {
+  list-style-type: square; }
+
+.reveal ul ul ul {
+  list-style-type: circle; }
+
+.reveal ul ul,
+.reveal ul ol,
+.reveal ol ol,
+.reveal ol ul {
+  display: block;
+  margin-left: 40px; }
+
+.reveal dt {
+  font-weight: bold; }
+
+.reveal dd {
+  margin-left: 40px; }
+
+.reveal blockquote {
+  display: block;
+  position: relative;
+  width: 70%;
+  margin: 20px auto;
+  padding: 5px;
+  font-style: italic;
+  background: rgba(255, 255, 255, 0.05);
+  box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.2); }
+
+.reveal blockquote p:first-child,
+.reveal blockquote p:last-child {
+  display: inline-block; }
+
+.reveal q {
+  font-style: italic; }
+
+.reveal pre {
+  display: block;
+  position: relative;
+  width: 90%;
+  margin: 20px auto;
+  text-align: left;
+  font-size: 0.55em;
+  font-family: monospace;
+  line-height: 1.2em;
+  word-wrap: break-word;
+  box-shadow: 0px 0px 6px rgba(0, 0, 0, 0.3); }
+
+.reveal code {
+  font-family: monospace;
+  text-transform: none; }
+
+.reveal pre code {
+  display: block;
+  padding: 5px;
+  overflow: auto;
+  max-height: 400px;
+  word-wrap: normal; }
+
+.reveal table {
+  margin: auto;
+  border-collapse: collapse;
+  border-spacing: 0; }
+
+.reveal table th {
+  font-weight: bold; }
+
+.reveal table th,
+.reveal table td {
+  text-align: left;
+  padding: 0.2em 0.5em 0.2em 0.5em;
+  border-bottom: 1px solid; }
+
+.reveal table th[align="center"],
+.reveal table td[align="center"] {
+  text-align: center; }
+
+.reveal table th[align="right"],
+.reveal table td[align="right"] {
+  text-align: right; }
+
+.reveal table tbody tr:last-child th,
+.reveal table tbody tr:last-child td {
+  border-bottom: none; }
+
+.reveal sup {
+  vertical-align: super; }
+
+.reveal sub {
+  vertical-align: sub; }
+
+.reveal small {
+  display: inline-block;
+  font-size: 0.6em;
+  line-height: 1.2em;
+  vertical-align: top; }
+
+.reveal small * {
+  vertical-align: top; }
+
+/*********************************************
+ * LINKS
+ *********************************************/
+.reveal a {
+  color: #FF4081;
+  text-decoration: none;
+  -webkit-transition: color .15s ease;
+  -moz-transition: color .15s ease;
+  transition: color .15s ease; }
+
+.reveal a:hover {
+  color: #ff8db3;
+  text-shadow: none;
+  border: none; }
+
+.reveal .roll span:after {
+  color: #fff;
+  background: #f30053; }
+
+/*********************************************
+ * IMAGES
+ *********************************************/
+.reveal section img {
+  margin: 15px 0px;
+  background: rgba(255, 255, 255, 0.12);
+  border: 4px solid #363636;
+  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15); }
+
+.reveal section img.plain {
+  border: 0;
+  box-shadow: none; }
+
+.reveal a img {
+  -webkit-transition: all .15s linear;
+  -moz-transition: all .15s linear;
+  transition: all .15s linear; }
+
+.reveal a:hover img {
+  background: rgba(255, 255, 255, 0.2);
+  border-color: #FF4081;
+  box-shadow: 0 0 20px rgba(0, 0, 0, 0.55); }
+
+/*********************************************
+ * NAVIGATION CONTROLS
+ *********************************************/
+.reveal .controls {
+  color: #FF4081; }
+
+/*********************************************
+ * PROGRESS BAR
+ *********************************************/
+.reveal .progress {
+  background: rgba(0, 0, 0, 0.2);
+  color: #FF4081; }
+
+.reveal .progress span {
+  -webkit-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  -moz-transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985);
+  transition: width 800ms cubic-bezier(0.26, 0.86, 0.44, 0.985); }

layouts/_default/baseof.reveal.html

@@ -13,7 +13,12 @@
     <link rel="stylesheet" href="{{ $reveal_cdn }}/css/reveal.min.css">
     <!-- Theme used for presentation -->
     {{ $theme := or .Page.Params.reveal_hugo.theme .Site.Params.reveal_hugo.theme .Site.Data.reveal_hugo.defaults.theme "black" }}
+    {{ $custom_theme := or .Page.Params.reveal_hugo.custom_theme .Site.Params.reveal_hugo.custom_theme }}
+    {{ if $custom_theme }}
+    <link rel="stylesheet" href="{{ $custom_theme | relURL }}" id="theme">
+    {{ else }}
     <link rel="stylesheet" href="{{ $reveal_cdn }}/css/theme/{{ $theme }}.css" id="theme">
+    {{ end }}
     <!-- Theme used for syntax highlighting of code -->
     {{ $highlight_theme := or .Page.Params.reveal_hugo.highlight_theme .Site.Params.reveal_hugo.highlight_theme .Site.Data.reveal_hugo.defaults.highlight_theme "default" }}
     <link rel="stylesheet" href="{{ $highlight_cdn }}/styles/{{ $highlight_theme }}.min.css">
@@ -75,9 +80,8 @@
         camelize(revealHugoSiteParams),
         camelize(revealHugoPageParams),
         revealHugoDependencies);
-
-      console.log(options);
       Reveal.initialize(options);
+      
     </script>
     {{ partial "reveal-hugo/body" . }}
   </body>