Make commit and MR ref filters aware of /builds path

lib/gitlab/markdown/commit_reference_filter.rb

@@ -47,6 +47,17 @@ module Gitlab
       def object_link_title(commit)
         commit.link_title
       end
+
+      def object_link_text_extras(object, matches)
+        extras = super
+
+        path = matches[:path] if matches.names.include?("path")
+        if path == '/builds'
+          extras.unshift "builds"
+        end
+
+        extras
+      end
     end
   end
 end

lib/gitlab/markdown/merge_request_reference_filter.rb

@@ -24,8 +24,14 @@ module Gitlab
       def object_link_text_extras(object, matches)
         extras = super
 
-        if matches.names.include?("path") && matches[:path] && matches[:path] == '/diffs'
+        path = matches[:path] if matches.names.include?("path")
+        case path
+        when '/diffs'
           extras.unshift "diffs"
+        when '/builds'
+          extras.unshift "builds"
+        when '/commits'
+          extras.unshift "commits"
         end
 
         extras