#include <iostream>
#include <iomanip>
#include <string>

#include "Jeep/JeepToolkit.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"


/**
 * \file
 *
 * Example program to test file name handling using Jeep/JeepToolkit.hh.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;

  string        file_name;
  int           debug;
  JArgs         args;

  try {

    JParser<> zap("Example program to test file name handling.");

    zap['f'] = make_field(file_name, "input file name") = "";
    zap['d'] = make_field(debug,     "debug level")     = 1, 0, 2, 3;              // default value, and possible values

    args = zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
  
  cout << "file name   " << getFilename(argv[0]) << endl;
  cout << "path        " << getPath(argv[0])     << endl;
  cout << "file name   " << getFilename(getPath(argv[0]), getFilename(argv[0])) << endl;

  if (file_name != "") {
    
    cout << "file name   " << file_name                       << endl;
    cout << "path        " << getPath(file_name)              << endl;
    cout << "extension   " << getFilenameExtension(file_name) << endl;
    cout << "protocol    " << getProtocol(file_name)          << endl;
  }

  if (!args.empty()) {
    cout << "Pending arguments" << endl;
    cout << args << endl;
  }
}