Override whois input, repeating nick to get idle time

client/js/lounge.js

@@ -978,7 +978,7 @@ $(function() {
 
 		socket.emit("input", {
 			target: chat.data("id"),
-			text: "/whois " + name + " " + name
+			text: "/whois " + name
 		});
 	});
 

src/client.js

@@ -52,6 +52,7 @@ var inputs = [
 	"raw",
 	"topic",
 	"list",
+	"whois"
 ].reduce(function(plugins, name) {
 	var path = "./plugins/inputs/" + name;
 	var plugin = require(path);

src/plugins/inputs/whois.js

@@ -0,0 +1,10 @@
+"use strict";
+
+exports.commands = ["whois"];
+
+exports.input = function(network, chan, cmd, args) {
+	// This queries server of the other user and not of the current user, which
+	// does not know idle time.
+	// See http://superuser.com/a/272069/208074.
+	network.irc.raw("WHOIS", args[0], args[0]);
+};