From eb5d0aaa1c8017f6d17da9b04ac8896690820581 Mon Sep 17 00:00:00 2001
From: Sebastian Goth <seezer@roath.org>
Date: Tue, 1 Jul 2008 19:56:17 +0200
Subject: [PATCH] Ignore leading non-alphabetical characters. Fixes BR205 In
 addition, sorting of completionList is now correct(tm).

---
 src/uisupport/tabcompleter.cpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/uisupport/tabcompleter.cpp b/src/uisupport/tabcompleter.cpp
index 8c29e8ab..63c1ed09 100644
--- a/src/uisupport/tabcompleter.cpp
+++ b/src/uisupport/tabcompleter.cpp
@@ -28,6 +28,8 @@
 #include "ircchannel.h"
 #include "ircuser.h"
 
+#include <QRegExp>
+
 TabCompleter::TabCompleter(InputLine *inputLine_)
   : QObject(inputLine_),
     inputLine(inputLine_),
@@ -68,12 +70,17 @@ void TabCompleter::buildCompletionList() {
   completionList.clear();
   QString tabAbbrev = inputLine->text().left(inputLine->cursorPosition()).section(' ',-1,-1);
   completionList.clear();
+  QRegExp regex(QString("^[^a-zA-Z]*").append(tabAbbrev), Qt::CaseInsensitive);
+  QMap<QString, QString> sortMap;
+
   foreach(IrcUser *ircUser, channel->ircUsers()) {
-    if(ircUser->nick().toLower().startsWith(tabAbbrev.toLower())) {
-      completionList << ircUser->nick();
+    if(regex.indexIn(ircUser->nick()) > -1) {
+      sortMap[ircUser->nick().toLower()] = ircUser->nick();
     }
   }
-  completionList.sort();
+  foreach (QString str, sortMap)
+    completionList << str;
+
   nextCompletion = completionList.begin();
   lastCompletionLength = tabAbbrev.length();
 }
-- 
2.20.1