add simple stickey posts

exampleSite/content/posts/sticky.md

@@ -0,0 +1,12 @@
+---
+title: "Simple sticky posts"
+weight: 1
+date: 2020-07-13T00:06:00+02:00
+authors:
+  - john-doe
+tags:
+  - Open Source
+  - DevOps
+---
+
+Stickey (or pinned) posts implementation is currently really simple and handled by `weight: 1` in a post front matter.

layouts/_default/list.html

@@ -30,6 +30,13 @@
                 </span>
             </span>
 
+            {{ if .Params.weight }}
+            <span class="no-wrap">
+                <svg class="icon pin"><use xlink:href="#pin"></use></svg>
+                <span class="gblog-post__tag">Pinned</span>
+            </span>
+            {{ end }}
+
             {{ $ac := 0 }}
             {{ with .Params.authors }}
             {{ range sort . }}

src/icons/pin.svg

@@ -0,0 +1,5 @@
+<!-- Generated by IcoMoon.io -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+<title>pin</title>
+<path d="M17.6 19.2h9.6v-1.6l-4.8-1.6v-12.8l4.8-1.6v-1.6h-22.4v1.6l4.8 1.6v12.8l-4.8 1.6v1.6h9.6v11.2l1.6 1.6 1.6-1.6v-11.2z"></path>
+</svg>