From fafba7f5a6a1bb0b24f252c89c3fb18fe8f80e7c Mon Sep 17 00:00:00 2001
From: jomo <github@jomo.tv>
Date: Sat, 12 Jul 2014 03:08:01 +0200
Subject: [PATCH] show online users by UUID; add quotes info to readme

---
 README.md     | 4 ++++
 chatgroups.py | 7 +++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ae70136..92c2e19 100644
--- a/README.md
+++ b/README.md
@@ -140,6 +140,10 @@ If you want the server to load a file (*module*) on startup, add it to the `modu
 Never use tabs!
 Use 2 spaces to indent.
 
+## Quotes
+Always use double-quotes!
+Only use single-quotes when the string contains double-quotes that would need to be escaped.
+
 ## Comments
 Comments are good!
 Please comment everything that's non-obious or makes it easier to understand
diff --git a/chatgroups.py b/chatgroups.py
index 7975d79..103061b 100644
--- a/chatgroups.py
+++ b/chatgroups.py
@@ -1,5 +1,6 @@
 #pylint: disable=F0401
 from helpers import *
+from java.utils.UUID import fromString as juuid
 import simplejson as json
 
 chatgroups_filename = "plugins/redstoner-utils.py.dir/files/chatgroups.json"
@@ -30,9 +31,11 @@ def onChatgroupCommand(sender, args):
         group = groups[str(sender.getUniqueId())]
         msg(sender, "&aCurrent chatgroup: %s" % group)
         users = []
-        for user, ugroup in groups.iteritems():
+        for uid, ugroup in groups.iteritems():
           if ugroup == group:
-            users += [user]
+            usr = server.getPlayer(juuid(uid))
+            if usr:
+              users.append(usr.getDisplayName())
         msg(sender, "&aUsers in this group:")
         msg(sender,  "&a%s" % ", ".join(users))
       else: