#include <string>
#include <sstream>
#include <map>
#include "util.h"
#include "eval.h"
#include "machine.h"
#include "klammer_base.h"

using namespace std;

extern "C" VISIBLE string show(std::map<std::string, std::string> args)
{
    cout << "SHOW\n" << args << "\n";

    return "SHOW";

    string s = getarg(args, "s");
    string target = getarg(args, "_target");

    string kt = string_replace(s, "\\^\\^", "__CIRCUM__");
    kt = string_replace(kt, "\\^", "");
    kt = string_replace(kt, "__CIRCUM__", "HAT");
    //kt = "@lit " + kt + " @";
    cout << "Modified: " << kt << "\n";

    Machine M {};
    M.state.state.set("K_program_name", "show");
    Text T(true);

    T.read_string(kt);
    T.parse();
    M.extract_definitions(T);
    M.apply(target, T);
    string processed = M.to_string(target, T);
    
    stringstream ss {};
    //ss << s << sp_arrow << processed;

    ss << "@t " << s << " @ | "  << processed;

    return ss.str();
}