match the background of pre with code (the github theme of highlight.js defined the background of code to be #f8f8f8)

exampleSite/config.toml

@@ -7,7 +7,6 @@ disqusShortname = ""
 ignoreFiles = ["\\.Rmd$", "\\.Rmarkdown$", "_files$", "_cache$"]
 preserveTaxonomyNames = true
 footnotereturnlinkcontents = "↩"
-paginate = 1
 
 [permalinks]
     post = "/post/:year/:month/:day/:slug/"

exampleSite/layouts/partials/foot_custom.html

@@ -2,3 +2,11 @@
 <script async src="//cdn.bootcss.com/mathjax/2.7.1/MathJax.js?config=TeX-MML-AM_CHTML"></script>
 
 <script async src="//yihui.name/js/center-img.js"></script>
+
+<script src="//cdn.bootcss.com/highlight.js/9.12.0/highlight.min.js"></script>
+<script src="//cdn.bootcss.com/highlight.js/9.12.0/languages/r.min.js"></script>
+
+<script>
+hljs.configure({languages: []});
+hljs.initHighlightingOnLoad();
+</script>

exampleSite/layouts/partials/head_custom.html

@@ -0,0 +1 @@
+<link href="//cdn.bootcss.com/highlight.js/9.12.0/styles/github.min.css" rel="stylesheet">

layouts/_default/list.html

@@ -7,14 +7,12 @@
 {{ .Content }}
 
 <ul>
-  {{ $paginator := .Paginate (where .Data.Pages "Section" "!=" "") }}
-  {{ range $paginator.Pages }}
+  {{ range (where .Data.Pages "Section" "!=" "") }}
   <li>
     <span class="date">{{ .Date.Format "2006/01/02" }}</span>
     <a href="{{ .URL }}">{{ .Title }}</a>
   </li>
   {{ end }}
 </ul>
-{{ template "_internal/pagination.html" . }}
 
 {{ partial "footer.html" . }}

static/css/style.css

@@ -22,15 +22,11 @@ hr {
   color: #ddd;
 }
 
-/* pagination */
-.pagination { text-align: center; }
-.pagination li { display: inline; }
-.pagination a { padding: 0 .2em; }
-
 /* code */
 pre {
   border: 1px solid #ddd;
   box-shadow: 5px 5px 5px #eee;
+  background: #f8f8f8;
   padding: 1em;
   overflow-x: auto;
 }