+ usage += s * 2 + green('whois @mdo') + ' will show profile of ' + \
+ magenta('@mdo') + '.\n'
+ usage += s * 2 + green('view @mdo') + \
+ ' will show ' + magenta('@mdo') + '\'s home.\n'
+ usage += s * 2 + green('s #AKB48') + ' will search for "' + \
+ yellow('AKB48') + '" and return 5 newest tweet.\n'
+
+ # Action
+ usage += '\n'
+ usage += s + grey(u'\u266A' + ' Tweets \n')