cleanup

[quassel.git] / src / uisupport / tabcompleter.cpp

diff --git a/src/uisupport/tabcompleter.cpp b/src/uisupport/tabcompleter.cpp
index c68b695..fbd6904 100644 (file)
--- a/src/uisupport/tabcompleter.cpp
+++ b/src/uisupport/tabcompleter.cpp
@@ -29,6 +29,8 @@
 #include "ircuser.h"
 #include "uisettings.h"
 
+#include <QRegExp>
+
 TabCompleter::TabCompleter(InputLine *inputLine_)
   : QObject(inputLine_),
     inputLine(inputLine_),
@@ -40,11 +42,12 @@ TabCompleter::TabCompleter(InputLine *inputLine_)
 
 void TabCompleter::buildCompletionList() {
   completionList.clear();
-  nextCompletion = completionList.begin();
   // this is the first time tab is pressed -> build up the completion list and it's iterator
   QModelIndex currentIndex = Client::bufferModel()->currentIndex();
-  if(!currentIndex.data(NetworkModel::BufferIdRole).isValid())
+  if(!currentIndex.data(NetworkModel::BufferIdRole).isValid()) {
+    nextCompletion = completionList.begin();
     return;
+  }
   
   NetworkId networkId = currentIndex.data(NetworkModel::NetworkIdRole).value<NetworkId>();
   QString channelName = currentIndex.sibling(currentIndex.row(), 0).data().toString();
@@ -66,15 +69,18 @@ void TabCompleter::buildCompletionList() {
          this, SLOT(ircUserJoinedOrParted(IrcUser *)));
   */
 
-  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();
 }