VCS: Add a way to filter out files/directories that belong to a VCS

Change-Id: I4dcbe6242cfe327e3b72d3dd550309be45e326a9
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/bazaar/bazaarclient.cpp

@@ -32,6 +32,8 @@
 #include <vcsbase/vcsoutputwindow.h>
 #include <vcsbase/vcsbaseeditorparameterwidget.h>
 
+#include <utils/hostosinfo.h>
+
 #include <QDir>
 #include <QFileInfo>
 #include <QTextStream>
@@ -171,6 +173,12 @@ VcsBaseEditorWidget *BazaarClient::annotate(
                                    QStringList(extraOptions) << QLatin1String("--long"));
 }
 
+bool BazaarClient::isVcsDirectory(const FileName &fileName) const
+{
+    return fileName.toFileInfo().isDir()
+            && fileName.fileName().compare(Constants::BAZAARREPO, HostOsInfo::fileNameCaseSensitivity());
+}
+
 QString BazaarClient::findTopLevelForFile(const QFileInfo &file) const
 {
     const QString repositoryCheckFile =