CLI: Use new 'Indexer' to add Commands

cli/commandadd.h

@@ -3,15 +3,21 @@
 #include <QMutex>
 #include "command.h"
 #include "filesaver.h"
+#include "indexer.h"
+
 class CommandAdd : public Command
 {
   private:
 	SaveFileResult addFile(QString path);
+	Indexer *indexer;
 
+  protected:
   public:
 	using Command::Command;
 
 	int handle(QStringList arguments) override;
+  private slots:
+	void indexerFinished();
 };
 
 #endif // COMMANDADD_H