You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: ft_version.m
    path of file: ./repos/fecgsyn/subfunctions/data-generation/libs/fieldtrip/utilities
    
    the code of the file until where you have to start completion: function [ftver, ftpath] = ft_version(command)

% FT_VERSION returns the version of FieldTrip and the path where it is installed
%
% FieldTrip is not released with version numbers as "2.0", "2.1", etc. Instead, we
% share our development version on http://github.com/fieldtrip/fieldtrip. You can
% use git to make a local version of the repository. Furthermore, we make daily
% releases of the code available as zip file on our FTP server.
%
% If you use git with the development version, the version is labeled with the hash
% of the latest commit like "128c693". You can access the specific version "XXXXXX"
% at https://github.com/fieldtrip/fieldtrip/commit/XXXXXX.
%
% If you download the daily released version from our FTP server, the version is part
% of the file name "fieldtrip-YYYYMMDD.zip", where YYY, MM and DD correspond to year,
% month and day.
%
% Use as
%   ft_version
% to display the latest revision number on screen, or
%   [ftver, ftpath] = ft_version
% to get the version and the installation root directory.
%
% When using git with the development version, you can also get additional information with
%   ft_version revision
%   ft_version branch
%   ft_version clean
%
% See also FT_PLATFORM_SUPPORTS, VERSION, VER, VERLESSTHAN

    
function [ftver, ftpath] = ft_version(command)

% FT_VERSION returns the version of FieldTrip and the path where it is installed
%
% FieldTrip is not released with version numbers as "2.0", "2.1", etc. Instead, we
% share our development version on http://github.com/fieldtrip/fieldtrip. You can
% use git to make a local version of the repository. Furthermore, we make daily
% releases of the code available as zip file on our FTP server.
%
% If you use git with the development version, the version is labeled with the hash
% of the latest commit like "128c693". You can access the specific version "XXXXXX"
% at https://github.com/fieldtrip/fieldtrip/commit/XXXXXX.
%
% If you download the daily released version from our FTP server, the version is part
% of the file name "fieldtrip-YYYYMMDD.zip", where YYY, MM and DD correspond to year,
% month and day.
%
% Use as
%   ft_version
% to display the latest revision number on screen, or
%   [ftver, ftpath] = ft_version
% to get the version and the installation root directory.
%
% When using git with the development version, you can also get additional information with
%   ft_version revision
%   ft_version branch
%   ft_version clean
%
% See also FT_PLATFORM_SUPPORTS, VERSION, VER, VERLESSTHAN

% Copyright (C) 2012-2019, Eelke Spaak, Robert Oostenveld
%
% This file is part of FieldTrip, see http://www.ru.nl/donders/fieldtrip
% for the documentation and details.
%
%    FieldTrip 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 3 of the License, or
%    (at your option) any later version.
%
%    FieldTrip 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 FieldTrip. If not, see <http://www.gnu.org/licenses/>.
%
% $Id$

persistent issvn
persistent isgit

if nargin<1
  % this is only supported for git
  command='revision';
end