#39, Add button shortcode

assets/_shortcode.scss

@@ -67,3 +67,16 @@
     margin-left: $padding-16 * 2;
   }
 }
+
+// {{< button >}}
+a.book-btn {
+  display: inline-block;
+  color: $color-link !important;
+  text-decoration: none !important;
+  border: $padding-1 solid $color-link;
+  border-radius: $padding-4;
+  padding: $padding-4 $padding-16;
+  margin-top: $padding-8;
+  margin-bottom: $padding-8;
+  cursor: pointer;
+}

exampleSite/content/_index.md

@@ -6,7 +6,6 @@ type: docs
 # Acerbo datus maxime
 
 {{< columns >}}
-
 ## Astris ipse furtiva
 
 Est in vagis et Pittheus tu arge accipiter regia iram vocatur nurus. Omnes ut

exampleSite/content/docs/shortcodes.md

@@ -31,6 +31,16 @@ protulit, sed sed aere valvis inhaesuro Pallas animam: qui _quid_, ignes.
 Miseratus fonte Ditis conubia.
 {{< /expand >}}
 
+# Buttons
+
+```tpl
+{{</* button relref="/" */>}}Get Home{{</* /button */>}}
+{{</* button href="https://github.com/alex-shpak/hugo-book" */>}}Contribute{{</* /button */>}}
+```
+
+{{< button relref="/" >}}Get Home{{< /button >}}
+{{< button href="https://github.com/alex-shpak/hugo-book" >}}Contribute{{< /button >}}
+
 # Tabs
 
 ```tpl

exampleSite/resources/_gen/assets/scss/book.scss_48b060fe05b0a273d182ef83c0605941.json

@@ -1 +1 @@
-{"Target":"book.min.3c69b4506bc4a8da260ab28ed0c14019a49435aed9fd20517f353987fa0f60ec.css","MediaType":"text/css","Data":{"Integrity":"sha256-PGm0UGvEqNomCrKO0MFAGaSUNa7Z/SBRfzU5h/oPYOw="}}
+{"Target":"book.min.b7d5ee4f671b06dde5fd61ab409a54048ba7759e99fed39ac32a7be45d4d92cd.css","MediaType":"text/css","Data":{"Integrity":"sha256-t9XuT2cbBt3l/WGrQJpUBIundZ6Z/tOawyp75F1Nks0="}}

layouts/shortcodes/button.html

@@ -0,0 +1,10 @@
+{{ $ref := "" }}
+{{ $target := "" }}
+{{ with .Get "href" }}
+  {{ $ref = . }}
+  {{ $target = "_blank" }}
+{{ end }}
+{{ with .Get "relref" }}
+  {{ $ref = relref $ . }}
+{{ end }}
+<a {{ with $ref }} href="{{.}}" {{ end }} {{ with $target }} target="{{.}}" {{ end }} class="book-btn">{{ $.Inner }}</a>