tag folding

app/javascript/flavours/glitch/styles/monsterpit.scss

@@ -7,6 +7,28 @@
     font-size: 12px;
     text-align: right;
   }
+  details.tags {
+    color: lighten($dark-text-color, 20%);
+    font-size: 12px;
+    text-align: right;
+
+    a {
+      color: darken($secondary-text-color, 20%);
+    }
+  }
+}
+
+.composer--reply > .content {
+  p.signature {
+    color: $dark-text-color;
+  }
+  details.tags {
+    color: $dark-text-color;
+
+    a {
+      color: darken($secondary-text-color, 50%);
+    }
+  }
 }
 
 div.media-caption {

app/lib/formatter.rb

@@ -219,6 +219,11 @@ class Formatter
       html = "#{html.strip}<p class=\"signature\">— #{footer}</p>"
     end
 
+    unless status.tags.blank?
+      tags = encode_and_link_urls(status.tags.pluck(:name).sort.map{ |t| "##{t}" }.join(' '))
+      html = "#{html}<details class=\"tags\"><summary>\xf0\x9f\x8f\xb7</summary><p class=\"tags\">#{tags}</p></details>"
+    end
+
     html.html_safe # rubocop:disable Rails/OutputSafety
   end