/*
 * libsympathy.c:
 *
 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
 * All rights reserved.
 *
 */

static char rcsid[] =
  "$Id$";

/*
 * $Log$
 * Revision 1.5  2008/02/06 17:53:28  james
 * *** empty log message ***
 *
 * Revision 1.4  2008/02/04 20:23:55  james
 * *** empty log message ***
 *
 * Revision 1.3  2008/02/04 05:45:55  james
 * ::
 *
 * Revision 1.2  2008/02/04 02:05:06  james
 * *** empty log message ***
 *
 * Revision 1.1  2008/02/03 16:20:24  james
 * *** empty log message ***
 *
 *
 */

#include "project.h"

struct termios old = { 0 };
static int had_winch=0;

static void quit (int not)
{
  tcsetattr (0, TCSANOW, &old);
  exit (1);
}

static void winch (int not)
{
  had_winch++;
}


void
testy (void)
{
  struct termios raw = { 0 };
  VT102 v = { 0 };
  ANSI a = { 0 };
  fd_set rfd;
  int fd;
  char c;


  signal (SIGINT, quit);
{
struct sigaction sa={0};

sa.sa_handler=winch;
sa.sa_flags=SA_RESTART;
sigaction(SIGWINCH,&sa,NULL);
}
  

  tcgetattr (0, &old);
  tcgetattr (0, &raw);
  cfmakeraw (&raw);
  tcsetattr (0, TCSANOW, &raw);

  a.fd = 1;

  vt102_reset (&v);
  ansi_reset (&a);


  fd = open_fd_to_bash ();

  FD_ZERO (&rfd);


  for (;;)
    {
	struct timeval tv={0,100000};

      FD_SET (fd, &rfd);
      FD_SET (0, &rfd);
      if (select (fd + 1, &rfd, NULL, NULL, &tv)<0) continue; 

      if (FD_ISSET (0, &rfd))
        {
          if ((read (0, &c, 1) <= 0) || (c == 3))
            break;

          write (fd, &c, 1);
        }
      if (FD_ISSET (fd, &rfd))
        {
          if ((read (fd, &c, 1) <= 0))
            break;
          //write (1, &c, 1);
          vt102_parse_char (&v, c);
          ansi_draw (&a, &v.crt);
        }
	if (had_winch) {
		had_winch=0;
		ansi_getsize(&a);
		ansi_reset(&a);
          	ansi_draw (&a, &v.crt);
	}
    }
  tcsetattr (0, TCSANOW, &old);
  printf ("QUAT\n");
}