command.cpp

Go to the documentation of this file.

/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2022 Mark Roszko <[email protected]>
 * Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#include "command.h"
#include <cli/exit_codes.h>
#include <wx/crt.h>
#include <macros.h>
 
#include <sstream>
 
 
CLI::COMMAND::COMMAND( const std::string& aName ) :
 m_name( aName ),
 m_argParser( aName, "", argparse::default_arguments::none )
{
 m_argParser.add_argument( ARG_HELP_SHORT, ARG_HELP )
 .default_value( false )
 .help( UTF8STDSTR( ARG_HELP_DESC ) )
 .implicit_value( true )
 .nargs( 0 );
}
 
 
void CLI::COMMAND::PrintHelp()
{
 std::stringstream ss;
 ss << m_argParser;
 wxPrintf( FROM_UTF8( ss.str().c_str() ) );
}
 
 
int CLI::COMMAND::Perform( KIWAY& aKiway )
{
 if( m_argParser[ARG_HELP] == true )
 {
 PrintHelp();
 
 return 0;
 }
 
 return doPerform( aKiway );
}
 
 
int CLI::COMMAND::doPerform( KIWAY& aKiway )
{
 // default case if we aren't overloaded, just print the help
 PrintHelp();
 
 return EXIT_CODES::OK;
}