protected override bool OnInvoke(IEnumerable <string> extras)
        {
            var merger = new AssemblyMerger
            {
                SearchDirectories   = SearchDirectories,
                InjectAssemblyNames = InjectAssemblyNames,
                Verbose             = Program.Verbose,
            };

            merger.Merge(Assemblies, OutputPath);

            return(true);
        }