/* 
 * Automatic /. Flame-Generator 11.7
 * troll.cc -- Definitions to perform command-line option processing.
 *
 * GENERATED BY GENOPT -- CHANGES WILL BE LOST
*/

#include <stdlib.h>    // eventually <cstdlib>
#include "troll.h"
#include <string>
#include <iostream>
#include <libgen.h>    // or whatever contains basename(3)

using std::string;

namespace {
    // name of program; this is guessed and may need to be changed by you
    string  argvzero;

    void print_usage();
    void print_help();
    void print_version();
}  // end unnamed namespace


bool         whacko_microsquish_option = false;

int          whacko_portman_option = 85;

bool         whacko_unbalanced_view_of_technology_option = true;

bool         whacko_remindpreview_option = false;


int whacko_process_options (int argc, char** argv)
{
    argvzero = basename(argv[0]);  // possibly a Bad Thing to do
    opterr = 0;

    int c;
    while ((c = getopt(argc, argv, "hvSp:ud")) != EOF) {
        switch (c) {
            case 'S':
                whacko_microsquish_option = !whacko_microsquish_option;
                break;
            case 'p':
                whacko_portman_option = atoi(optarg);
                break;
            case 'u':
                whacko_unbalanced_view_of_technology_option = !whacko_unbalanced_view_of_technology_option;
                whacko_remindpreview_option = !whacko_remindpreview_option;
                break;
            case 'd':
                whacko_remindpreview_option = !whacko_remindpreview_option;
                break;
            case '?':
                std::cerr << argvzero << ":  Unrecognized or missing option \'"
                          << static_cast<char>(optopt) << "\'\n";
                print_usage();
                ::exit(1);
                break; /* NOTREACHED */
            case 'h':
                print_help();
                ::exit(0);
                break; /* NOTREACHED */
            case 'v':
                print_version();
                ::exit(0);
                break; /* NOTREACHED */
        }
    }
    return optind;
}

namespace {   // Indentation violated inside this namespace block

void print_usage()
{
    using std::cerr;
    cerr << "Usage:  " << argvzero
         << " [-hv] "     // assuming you want help/version, else delete/comment
    "[-S] [-p count] [-u] [-d] "
         << std::endl;
}


void print_help()
{
    using std::cout;

    print_version();
    print_usage();
    // Lines with [default] can be removed entirely if you like
    cout << "Options:\n" <<
"  -S                          Disables the automatic appending of Microsoft\n"
"                              flames (duh, screw that).\n"
"                                  [default false]\n"
"  -p count                    Number of repetitions of sexist immature\n"
"                              prepubescent remarks about popular actresses.\n"
"                                  [default 85]\n"
"  -u                          Blindly roast anybody who critiques Linux or\n"
"                              praises parts of other OSes.\n"
"                                  [default true]\n"
"  -d                          Debug reminder to preview comments.\n"
"                                  [default false]\n"
         << std::endl;
}


void print_version()
{
    std::cout << "Automatic /. Flame-Generator version 11.7" << std::endl;
    //std::cout << "v11.7" << std::endl;
}

}  // end unnamed namespace