3 files changed, 12 insertions, 5 deletions
diff --git a/src/libs/installer/commandlineparser.cpp b/src/libs/installer/commandlineparser.cpp
index 24c771269..4fc295f48 100644
--- a/src/libs/installer/commandlineparser.cpp
+++ b/src/libs/installer/commandlineparser.cpp
@@ -54,7 +54,7 @@ CommandLineParser::CommandLineParser()
             .arg(CommandLineOptions::scUpdateShort, CommandLineOptions::scUpdateLong)
         + QString::fromLatin1("\t%1, %2 - uninstall packages and their child components - <pkg1 pkg2 pkg3...>\n")
             .arg(CommandLineOptions::scRemoveShort, CommandLineOptions::scRemoveLong)
-        + QString::fromLatin1("\t%1, %2 - list currently installed packages\n")
+        + QString::fromLatin1("\t%1, %2 - list currently installed packages - <regexp>\n")
             .arg(CommandLineOptions::scListShort, CommandLineOptions::scListLong)
         + QString::fromLatin1("\t%1, %2 - search available packages - <regexp>\n")
             .arg(CommandLineOptions::scSearchShort, CommandLineOptions::scSearchLong)
diff --git a/src/libs/installer/packagemanagercore.cpp b/src/libs/installer/packagemanagercore.cpp
index eb866e436..820e939cc 100644
--- a/src/libs/installer/packagemanagercore.cpp
+++ b/src/libs/installer/packagemanagercore.cpp
@@ -2242,16 +2242,23 @@ bool PackageManagerCore::componentUninstallableFromCommandLine(const QString &co
 }
 
 /*!
-    Lists installed packages without GUI.
+    Lists installed packages without GUI. List of packages can be filtered with \a regexp.
 */
-void PackageManagerCore::listInstalledPackages()
+void PackageManagerCore::listInstalledPackages(const QString &regexp)
 {
     LocalPackagesHash installedPackages = this->localInstalledPackages();
 
+    if (!regexp.isEmpty()) {
+        qCDebug(QInstaller::lcInstallerInstallLog)
+            << "Searching packages with regular expression:" << regexp;
+    }
+    const QRegularExpression re(regexp);
+
     const QStringList &keys = installedPackages.keys();
     foreach (const QString &key, keys) {
         KDUpdater::LocalPackage package = installedPackages.value(key);
-        d->printLocalPackageInformation(package);
+        if (re.match(package.name).hasMatch())
+            d->printLocalPackageInformation(package);
     }
 }
 
diff --git a/src/libs/installer/packagemanagercore.h b/src/libs/installer/packagemanagercore.h
index b0feb1a57..e7cadd4a8 100644
--- a/src/libs/installer/packagemanagercore.h
+++ b/src/libs/installer/packagemanagercore.h
@@ -233,7 +233,7 @@ public:
 
     ComponentModel *defaultComponentModel() const;
     ComponentModel *updaterComponentModel() const;
-    void listInstalledPackages();
+    void listInstalledPackages(const QString &regexp = QString());
     void listAvailablePackages(const QString &regexp);
     PackageManagerCore::Status updateComponentsSilently(const QStringList &componentsToUpdate);
     PackageManagerCore::Status installSelectedComponentsSilently(const QStringList& components);