3 files changed, 74 insertions, 1 deletions

diff --git a/akonadish/CMakeLists.txt b/akonadish/CMakeLists.txt
index 6761a32..eaedf9a 100644
--- a/akonadish/CMakeLists.txt
+++ b/akonadish/CMakeLists.txt
@@ -18,7 +18,8 @@ set(akonadi2_cli_SRCS
     akonadish_utils.cpp
     repl/repl.cpp
     repl/replStates.cpp
-    state.cpp)
+    state.cpp
+    utils.cpp)
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 
diff --git a/akonadish/utils.cpp b/akonadish/utils.cpp
new file mode 100644
index 0000000..d2a28ed
--- /dev/null
+++ b/akonadish/utils.cpp
@@ -0,0 +1,42 @@
+/*
+ *   Copyright (C) 2016 Aaron Seigo <aseigo@kde.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
+ */
+
+#include "utils.h"
+
+namespace Utils
+{
+
+QStringList filteredCompletions(const QStringList &possibleCompletions, const QString &commandFragment, Qt::CaseSensitivity cs)
+{
+    if (commandFragment.isEmpty()) {
+        return possibleCompletions;
+    }
+
+    QStringList filtered;
+    for (auto item: possibleCompletions) {
+        if (item.startsWith(commandFragment, cs)) {
+            filtered << item;
+        }
+    }
+
+    return filtered;
+}
+
+} // namespace Utils
+
diff --git a/akonadish/utils.h b/akonadish/utils.h
new file mode 100644
index 0000000..82be8d5
--- /dev/null
+++ b/akonadish/utils.h
@@ -0,0 +1,30 @@
+/*
+ *   Copyright (C) 2016 Aaron Seigo <aseigo@kde.org>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA.
+ */
+
+#pragma once
+
+#include <QStringList>
+
+namespace Utils
+{
+
+QStringList filteredCompletions(const QStringList &possibleCompletions, const QString &commandFragment, Qt::CaseSensitivity cs = Qt::CaseSensitive);
+
+} // namespace Utils
+