From 8549274ea359c2e5874e184664e63a58f03e1bc3 Mon Sep 17 00:00:00 2001
From: Laurent Peuch <cortex@worlddomination.be>
Date: Tue, 10 Oct 2017 14:57:16 +0200
Subject: [PATCH] [mod] display usage information for jchat/jroom when no
 arguments are provided

---
 jabber.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/jabber.py b/jabber.py
index d30237e..fcf386a 100644
--- a/jabber.py
+++ b/jabber.py
@@ -1727,6 +1727,8 @@ def jabber_cmd_jchat(data, buffer, args):
             if not buddy.chat:
                 context["server"].add_chat(buddy)
             weechat.buffer_set(buddy.chat.buffer, "display", "auto")
+    else:
+        weechat.prnt("", "Usage: /jchat <nickname>")
     return weechat.WEECHAT_RC_OK
 
 def jabber_cmd_room(data, buffer, args):
@@ -1761,6 +1763,8 @@ def jabber_cmd_room(data, buffer, args):
             weechat.buffer_set(buddy.chat.buffer, "nicklist", "1")
             weechat.buffer_set(buddy.chat.buffer, "nicklist_display_groups", "1")
             weechat.buffer_set(buddy.chat.buffer, "display", "auto")
+    else:
+        weechat.prnt("", "Usage: /jroom <roomname>@conference.<server_FQDN> [<optional_user_nickname>]")
     return weechat.WEECHAT_RC_OK
 
 def jabber_cmd_jmsg(data, buffer, args):