// CommandLine.cpp
// Libunistd Copyright 2016 Robin.Rowe@CinePaint.org
// License open source MIT

#include "CommandLine.h"

namespace portable
{

void CommandLine::Set(int argc,const char** argv)
{	this->argc = argc;
	this->argv = argv;
	// skip arg[0] = prog_name
    for(int i=1;i<argc;i++)
	{	Append(argv[i]);
    }
}

void CommandLine::Append(const char* keyval)
{   const char* eq = strchr(keyval,'=');
	if(eq)
	{	std::string key(keyval,eq-keyval);
		data[std::move(key)]=eq+1;
        return;
	}
    data[keyval] = "true";
}

std::string CommandLine::toString()
{	std::string s;
	for(int i=0;i<argc;i++)
	{	if(argv[i])
		{	s+=argv[i];
			s+=" ";
	}	}
	s.pop_back();
	return s;
}

}//portable