/*
 * seq2 -> advanced clone of unix seq
 * Copyright (C) cappa <cappa@referee.at>
 *
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#include <stdio.h>

#if HAVE_STRING_H
#include <string.h>
#endif

#if HAVE_GETOPT_H
#include <getopt.h>
#endif

#include "seq2.h"

int main(int argc, char *argv[])
{
	int fastmode, increment, new_line, leadz;
	double start, end;
	char c;
	char *text=NULL;
	char *output=NULL;

	//need this shit for getopt
	extern char *optarg;


	new_line = start = increment = 1;
        end = 10;
        leadz = fastmode = 0;
	
	while((c = getopt(argc, argv, "o:lni:f:t:s:e:vh")) != -1) {
		switch(c) {
			case 'o':
				output = optarg;
				break;
			case 'v':
				version(argv[0]);
				exit(0);
				break;
			case 'h':
				help(argv[0]);
				exit(0);
				break;
			case 's':
				start = atoi(optarg);
				break;
			case 'e':
				end = atoi(optarg);
				break;
			case 'i':
				increment = atoi(optarg);
				break;
			case 'n':
				new_line = 0;
				break;
			case 'f':
				fastmode = atoi(optarg);
				break;
			case 't':
				text = optarg;
				break;
			case 'l':
				leadz = 1;
				break;
			case '?':
                                none(argv[0]);
				exit(0);
				break;
		}
	}
	
	if (end == start)
	{
		fprintf(stderr, "start & end are same. Exiting...\n");
		sleep(2);
		exit(2);
	} else if (end < start) {
		fprintf(stderr, "start is greater than end. Exiting...\n");
		sleep(2);
		exit(2);	
	} else {
		counter(start, end, text, fastmode, increment, new_line, leadz, output);
	}
	
}