#370: Allow markdown in details shortcode, also change markdownify to RenderString in other shortcodes

layouts/shortcodes/button.html

@@ -8,5 +8,5 @@
   {{ $ref = relref $ . }}
 {{ end }}
 <a {{ with $ref }} href="{{.}}" {{ end }} {{ with $target }} target="{{.}}" rel="noopener" {{ end }} class="book-btn{{ with .Get "class" }} {{ . }}{{ end }}">
-  {{ $.Inner | markdownify }}
+  {{ .Inner | .Page.RenderString }}
 </a>

layouts/shortcodes/details.html

@@ -1,6 +1,7 @@
 <details {{ if or (.Get "open") (in .Params "open") }}open{{ end }}>
-  <summary>{{ cond .IsNamedParams (.Get "title") (.Get 0) }}</summary>
+  {{- $summary := cond .IsNamedParams (.Get "title") (.Get 0) -}}
+  <summary>{{ $summary | .Page.RenderString }}</summary>
   <div class="markdown-inner">
-    {{ .Inner | markdownify }}
+    {{ .Inner | .Page.RenderString }}
   </div>
 </details>

layouts/shortcodes/hint.html

@@ -1,3 +1,3 @@
 <blockquote class="book-hint {{ .Get 0 }}">
-  {{ .Inner | markdownify }}
+  {{ .Inner | .Page.RenderString }}
 </blockquote>

layouts/shortcodes/tabs.html

@@ -9,7 +9,7 @@
     {{- $tab.Name -}}
   </label>
   <div class="book-tabs-content markdown-inner">
-    {{- .Content | markdownify -}}
+    {{- .Content | $.Page.RenderString -}}
   </div>
 {{- end -}}
 </div>