From 226fdb558925c235c8cb60f33538488638d4aebd Mon Sep 17 00:00:00 2001
From: Ricky Elrod <ricky@elrod.me>
Date: Mon, 13 Jun 2011 19:02:26 -0400
Subject: [PATCH] Fix IRC nick regex.

Summary:
Nicks can contain more characters than were allowed. The new regex is ugly,
but should include most of them.

Test Plan:
Joined the bot as phabot-c0d`eb1^ock successfully.

Reviewers:
epriestley

CC:

Differential Revision: 453
---
 src/infrastructure/daemon/irc/bot/PhabricatorIRCBot.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/infrastructure/daemon/irc/bot/PhabricatorIRCBot.php b/src/infrastructure/daemon/irc/bot/PhabricatorIRCBot.php
index 3fd7acb40f..6cc6ccaaf4 100644
--- a/src/infrastructure/daemon/irc/bot/PhabricatorIRCBot.php
+++ b/src/infrastructure/daemon/irc/bot/PhabricatorIRCBot.php
@@ -56,9 +56,9 @@ final class PhabricatorIRCBot extends PhabricatorDaemon {
 
     $nick     = idx($config, 'nick', 'phabot');
 
-    if (!preg_match('/^[A-Za-z0-9_]+$/', $nick)) {
+    if (!preg_match('/^[A-Za-z0-9_`[{}^|\]\\-]+$/', $nick)) {
       throw new Exception(
-        "Nickname '{$nick}' is invalid, must be alphanumeric!");
+        "Nickname '{$nick}' is invalid!");
     }
 
     if (!$join) {