embolalia/willie — pull request #431 by NachE (2014-01-22 18:38:33+00:00)
Title: Allow you specify language to search on wikipedia

You can now use this command with args:

.w San Francisco -> Search on default wikipedia language
-w -es Paella -> Search on Spanish wikipedia

You can use every language supported by wikipedia (list on https://meta.wikimedia.org/wiki/List_of_Wikipedias)