feat: add wikipedia social (alshedivat#1097)

I imagine more people have wikipedia accounts than wikidata entries
about them 😉

Author: ChildishGiant

_config.yml

@@ -86,6 +86,7 @@ blogger_url: # your blogger URL
 work_url: # work page URL
 keybase_username: # your keybase user name
 wikidata_id: # your wikidata id
+wikipedia_id: # your wikipedia id (Case sensitive)
 dblp_url: # your DBLP profile url
 stackoverflow_id: # your stackoverflow id
 kaggle_id: # your kaggle id

_includes/metadata.html

@@ -123,6 +123,10 @@
         {%- capture link -%}https://www.wikidata.org/wiki/{{ site.wikidata_id }}{%- endcapture -%}
         {%- assign sameaslinks = sameaslinks | push: link -%}
     {%- endif -%}
+    {%- if site.wikipedia_id -%}
+        {%- capture link -%}https://wikipedia.org/wiki/User:{{ site.wikipedia_id }}{%- endcapture -%}
+        {%- assign sameaslinks = sameaslinks | push: link -%}
+    {%- endif -%}
     {%- if site.strava_userid -%}
         {%- capture link -%}https://www.strava.com/athletes/{{ site.strava_userid }}{%- endcapture -%}
         {%- assign sameaslinks = sameaslinks | push: link -%}

_includes/social.html

@@ -52,6 +52,9 @@
             {%- if site.wikidata_id -%}
             <a href="https://www.wikidata.org/wiki/{{ site.wikidata_id }}" title="Wikidata"><i class="fas fa-barcode"></i></a>
             {% endif %}
+            {%- if site.wikipedia_id -%}
+            <a href="https://wikipedia.org/wiki/User:{{ site.wikipedia_id }}" title="Wikipedia"><i class="fab fa-wikipedia-w"></i></a>
+            {% endif %}
             {%- if site.strava_userid -%}
             <a href="https://www.strava.com/athletes/{{ site.strava_userid }}" title="Strava"><i class="fab fa-strava"></i></a>
             {% endif %}